:root{
    --blue:#2b6cf0;--blue-tint:oklch(0.62 0.16 258);
    --brand:#FB9800;
    /* REKA Brand Guidelines v1.0: light-first public surface, one orange, near-black ink */
    --brand-2:#E65D01;
    --brand-text:#E65D01;   /* orange text on light (4.7:1); #FB9800 is for fills, borders and icons */
    --brand-tint:#FBF4EA;
    --paper:#F7F6F3;
    --paper-2:#EFEEEA;
    --paper-3:#E5E4E1;
    --ink:#1D1D1D;
    --ink-2:#565656;
    --ink-3:#77766F;        /* guidelines say #9A9A9A; darkened to pass AA for small meta text */
    --line:#E5E4E1;
    --line-2:#D3D1CC;
    --dark-0:#0B0B0C;--dark-1:#161618;--dark-2:#1D1D20;--dark-3:#26262C;
    --maxw:1220px;
    --gut:clamp(1.4rem,4.5vw,5rem);
    --notch:11px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:"Poppins",system-ui,sans-serif;font-size:clamp(1rem,0.96rem + 0.2vw,1.0625rem);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  ::selection{background:var(--brand);color:#0B0B0C}
  :focus-visible{outline:2px solid var(--brand);outline-offset:3px}
  .skip-link{position:fixed;left:1rem;top:1rem;z-index:10000;padding:.7rem 1rem;background:var(--brand);color:#1a0d02;font-weight:700;transform:translateY(-160%);transition:transform .2s}
  .skip-link:focus{transform:translateY(0)}
  h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-0.03em;line-height:1.05}
  p{margin:0}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
  .grain{position:fixed;inset:0;z-index:5;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

  .spark{display:inline-block;width:.62em;height:.62em;background:var(--brand);clip-path:polygon(50% 0,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0 50%,40% 40%)}
  .kicker{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brand-text);font-weight:500;display:inline-flex;align-items:center;gap:.65em}
  .kicker::before{content:"";width:9px;height:9px;background:var(--brand);clip-path:polygon(50% 0,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0 50%,40% 40%)}
  .kicker.on-orange{color:#0B0B0C}.kicker.on-orange::before{background:#0B0B0C}
  .reveal{opacity:0}
  .reveal.in{opacity:1;transition:none}

  .btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.93rem;padding:.85em 1.6em;border:0;font-family:inherit;cursor:pointer;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .2s,color .2s}
  .btn-primary{background:var(--brand);color:#0B0B0C;clip-path:polygon(var(--notch) 0,100% 0,100% calc(100% - var(--notch)),calc(100% - var(--notch)) 100%,0 100%,0 var(--notch));box-shadow:0 6px 22px -10px var(--brand)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px var(--brand)}
  .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2);padding:calc(.85em - 1px) calc(1.6em - 1px)}
  .btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
  .btn-dark{background:#0B0B0C;color:#fff}.btn-dark:hover{transform:translateY(-2px)}

  /* NAV */
  /* ===== NAV (REKA blueprint · indigo) ===== */
  header.nav{position:fixed;inset:0 0 auto 0;z-index:60;background:rgba(11,11,12,.92);backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid color-mix(in oklch,var(--brand) 18%,transparent);transition:background .3s,border-color .3s}
  header.nav.scrolled{background:rgba(11,11,12,.96);border-bottom-color:color-mix(in oklch,var(--brand) 30%,transparent)}
  .nav-in{position:relative;display:flex;align-items:center;justify-content:center;height:72px}
  .nav-edge{position:absolute;left:50%;width:100vw;transform:translateX(-50%);top:0;height:28px;pointer-events:none;z-index:1}
  .nav-edge svg{width:100%;height:100%;display:block}
  .nav-edge path{fill:none;stroke:var(--brand);stroke-width:1.8;filter:drop-shadow(0 0 5px color-mix(in oklch,var(--brand) 70%,transparent))}
  .brandmark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;z-index:2}
  .logo-lockup{height:24px;width:auto;display:block;color:#fff}
  .foot-logo{height:30px}
  .rk-ico{width:21px;height:21px;flex:none;filter:drop-shadow(0 0 5px color-mix(in oklch,var(--brand) 70%,transparent))}
  .rk-ico circle,.rk-ico line{stroke:var(--brand);stroke-width:1.7;fill:none}
  .nav-groups{display:grid;grid-template-columns:minmax(0,1fr) 10rem minmax(0,1fr);align-items:stretch;width:100%;height:72px}
  .nav-side{display:flex;align-items:stretch;gap:.2rem;height:100%}
  .nav-left{grid-column:1;justify-self:end}
  .nav-right{grid-column:3;justify-self:start}
  .nav-item{position:relative;display:flex;align-items:center;height:100%}
  .nav-item>.nav-top{font-size:.84rem;color:rgba(255,255,255,.72);font-weight:500;transition:color .2s;position:relative;padding:.55rem .9rem;cursor:pointer;display:inline-flex;align-items:center;gap:.45em}
  .nav-item>.nav-top::before{content:"";position:absolute;left:.9rem;right:.9rem;bottom:.32rem;height:1.5px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.2,.8,.2,1);box-shadow:0 0 8px color-mix(in oklch,var(--brand) 70%,transparent)}
  .nav-item:hover>.nav-top{color:#fff}
  .nav-item>.nav-top.active{color:#fff;background:color-mix(in oklch,var(--brand) 18%,transparent);clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
  .nav-item:hover>.nav-top::before,.nav-item>.nav-top.active::before{transform:scaleX(1)}
  .nav-cta{position:absolute;right:var(--gut);top:50%;transform:translateY(-50%);white-space:nowrap;font-size:.82rem;padding:.72em 1.35em}
  .car{width:5px;height:5px;border-right:1.4px solid currentColor;border-bottom:1.4px solid currentColor;transform:rotate(45deg) translateY(-1px);opacity:.55;transition:transform .25s,opacity .2s}
  .nav-item:hover .car{transform:rotate(225deg) translateY(-3px);opacity:1}
  /* mega (visual) */
  .mega{position:absolute;top:100%;left:0;width:560px;background-color:oklch(0.17 0.05 287);background-image:linear-gradient(180deg,rgba(255,255,255,.05),transparent 42%);border:1px solid color-mix(in oklch,var(--brand) 30%,transparent);border-top:2px solid var(--brand);padding:0 .4rem .5rem;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .24s,transform .24s;box-shadow:0 34px 70px -28px rgba(0,0,0,.85),0 0 36px -12px color-mix(in oklch,var(--brand) 45%,transparent);z-index:70;clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);overflow:hidden}
  .nav-right .mega{left:auto;right:0}
  .nav-item:hover .mega{opacity:1;visibility:visible;transform:translateY(0)}
  .mega::after{content:"";position:absolute;left:7px;bottom:7px;width:11px;height:11px;border-left:1.5px solid color-mix(in oklch,var(--brand) 58%,transparent);border-bottom:1.5px solid color-mix(in oklch,var(--brand) 58%,transparent);z-index:4;pointer-events:none}
  .mega-head{display:flex;align-items:center;gap:.45rem;padding:.6rem .65rem .5rem;font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.16em;color:color-mix(in oklch,var(--brand) 82%,transparent);text-transform:uppercase;position:relative;z-index:2}
  .mh-caret{width:6px;height:10px;background:var(--brand);box-shadow:0 0 8px var(--brand);animation:blink 1.1s steps(1) infinite}
  @keyframes blink{0%,50%{opacity:1}50.01%,100%{opacity:0}}
  .mega-grid{display:grid;grid-template-columns:1fr 198px;gap:.5rem;padding:0 .2rem}
  .mega-list{display:flex;flex-direction:column;gap:.05rem}
  .mega.mega-wide{width:678px}
  .mega-2col{display:grid;grid-template-columns:1fr 1fr;gap:.05rem .45rem;align-content:start}
  .mega-item{display:flex;align-items:center;gap:.65rem;padding:.55rem;color:rgba(255,255,255,.82);transition:color .2s;position:relative;opacity:0;transform:translateX(-7px);z-index:2}
  .mega-item::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,color-mix(in oklch,var(--brand) 22%,transparent),transparent);transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.2,.8,.2,1);z-index:-1}
  .mega-item:hover::after{transform:scaleX(1)}
  .nav-item:hover .mega-item{opacity:1;transform:translateX(0);transition:opacity .32s,transform .32s,color .2s}
  .nav-item:hover .mega-item:nth-of-type(1){transition-delay:.05s}
  .nav-item:hover .mega-item:nth-of-type(2){transition-delay:.1s}
  .nav-item:hover .mega-item:nth-of-type(3){transition-delay:.15s}
  .nav-item:hover .mega-item:nth-of-type(4){transition-delay:.2s}
  .nav-item:hover .mega-item:nth-of-type(5){transition-delay:.25s}
  .nav-item:hover .mega-item:nth-of-type(6){transition-delay:.3s}
  .mega-item:hover{color:#fff}
  .mega-item.active{color:var(--brand)}
  .mi-ico{width:30px;height:30px;flex:none;display:grid;place-items:center;border:1px solid color-mix(in oklch,var(--brand) 28%,transparent);background:rgba(255,255,255,.03);clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px);transition:border-color .2s,background .2s}
  .mega-item:hover .mi-ico,.mega-item.active .mi-ico{border-color:var(--brand);background:color-mix(in oklch,var(--brand) 16%,transparent)}
  .mi-ico svg{width:15px;height:15px;stroke:var(--brand);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
  .mi-body{display:flex;flex-direction:column;gap:.04rem;min-width:0}
  .mi-body b{font-weight:600;font-size:.88rem}
  .mi-body em{font-style:normal;font-size:.69rem;color:rgba(255,255,255,.5)}
  .mi-arrow{margin-left:auto;font-family:"JetBrains Mono",monospace;color:var(--brand);opacity:0;transform:translateX(-4px);transition:opacity .2s,transform .2s}
  .mega-item:hover .mi-arrow{opacity:1;transform:translateX(0)}
  .mega-feat{position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding:.85rem;color:#fff;text-decoration:none;overflow:hidden;clip-path:polygon(0 0,100% 0,100% 100%,12px 100%,0 calc(100% - 12px));background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 40%,oklch(0.22 0.06 287)),oklch(0.16 0.05 287));border:1px solid color-mix(in oklch,var(--brand) 26%,transparent);opacity:0;transform:translateX(8px);transition:opacity .35s .12s,transform .35s .12s}
  .nav-item:hover .mega-feat{opacity:1;transform:translateX(0)}
  .mega-feat::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:18px 18px;opacity:.55}
  .mf-glyph{position:absolute;top:-16px;right:-2px;font-size:4.4rem;font-weight:800;color:rgba(255,255,255,.09);line-height:1;z-index:0}
  .ticks{position:absolute;top:.7rem;right:.75rem;display:flex;gap:3px;align-items:flex-end;height:13px;z-index:1}
  .ticks i{width:3px;background:var(--brand);opacity:.85}
  .ticks i:nth-child(1){height:5px}.ticks i:nth-child(2){height:9px}.ticks i:nth-child(3){height:13px}
  .mf-cap{position:relative;z-index:1}
  .mf-tag{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.18em;color:var(--brand);text-transform:uppercase}
  .mf-cap b{display:block;font-size:1rem;margin:.3rem 0 .15rem;font-weight:700}
  .mf-cap em{font-style:normal;font-size:.73rem;color:rgba(255,255,255,.66);display:block;margin-bottom:.7rem;line-height:1.4}
  .mf-go{font-family:"JetBrains Mono",monospace;font-size:.67rem;color:#fff;display:inline-flex;gap:.4rem;align-items:center}
  .mega-feat:hover .mf-go{color:var(--brand)}
  .nav-toggle{display:none}
  /* end nav */

  /* page routing */
  .page{display:none}
  .page.active{display:block;animation:pagein .5s cubic-bezier(.16,1,.3,1)}
  @keyframes pagein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

  /* generic section */
  .blk{padding-block:clamp(4.5rem,3.5rem + 5vw,8rem)}
  .lead-h{font-size:clamp(2.1rem,1.4rem + 3vw,3.5rem);font-weight:800;letter-spacing:-0.04em;max-width:18ch}
  .sec-head{max-width:52rem;margin-bottom:clamp(2.6rem,5vw,4rem)}
  .sec-head h2{margin-top:1.1rem}
  .sec-head p{margin-top:1.1rem;color:var(--ink-2);font-size:1.08rem;max-width:48ch}

  /* HOME HERO */
  .hero{position:relative;min-height:94svh;display:flex;align-items:center;padding-top:96px;padding-bottom:3rem;overflow:hidden}
  .glow{position:absolute;z-index:0;pointer-events:none;width:60vw;height:60vw;max-width:720px;max-height:720px;right:-10vw;top:-8vw;border-radius:50%;background:radial-gradient(circle,color-mix(in oklch,var(--brand) 26%,transparent),transparent 62%);filter:blur(8px);opacity:.5;animation:breathe 9s ease-in-out infinite}
  @keyframes breathe{0%,100%{transform:scale(1);opacity:.42}50%{transform:scale(1.07);opacity:.56}}
  .dotgrid{position:absolute;z-index:0;width:150px;height:110px;left:var(--gut);bottom:8%;opacity:.5;background-image:radial-gradient(var(--line-2) 1.4px,transparent 1.4px);background-size:15px 15px;pointer-events:none;mask:linear-gradient(135deg,#000,transparent)}
  .hero-in{position:relative;z-index:1;width:100%}
  .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
  .hero h1{font-size:clamp(2.6rem,1.4rem + 5vw,5rem);font-weight:800;letter-spacing:-0.04em;line-height:1.0;margin-top:1.5rem}
  .hero h1 em{font-style:normal;color:var(--brand-text)}
  .hero .lede{margin-top:1.6rem;font-size:clamp(1.08rem,1rem + 0.5vw,1.24rem);color:var(--ink-2);max-width:34rem;line-height:1.55}
  .hero .lede b{color:var(--ink);font-weight:600}
  .h-cta{margin-top:2rem;display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
  .chip-note{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.06em;color:var(--ink-3);margin-top:.55rem}
  .h-note-email{font-size:.82rem;color:var(--ink-3);margin-top:.65rem}
  .h-note-email a{color:var(--brand-text);font-weight:600;text-decoration:none}
  .chip-note{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.06em;color:var(--ink-3);margin-top:.55rem}
  .h-email{margin-top:.6rem;font-size:.82rem}
  .h-email a{color:var(--brand-text);font-weight:600;text-decoration:none}
  .h-email a:hover{text-decoration:underline}
  .h-note{margin-top:2rem;font-size:.9rem;color:var(--ink-3);display:flex;align-items:center;gap:.7rem}
  .h-note .bar{width:26px;height:1px;background:var(--line-2)}
  .h-visual{position:relative}
  .h-frame{position:relative;overflow:hidden;clip-path:polygon(20px 0,100% 0,100% calc(100% - 20px),calc(100% - 20px) 100%,0 100%,0 20px);border:1px solid var(--line);aspect-ratio:4/3.5;background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 22%,var(--paper)),var(--paper-2))}
  .h-frame img{width:100%;height:100%;object-fit:cover}
  .h-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,transparent 48%,color-mix(in oklch,var(--brand) 20%,transparent));mix-blend-mode:multiply}
  .h-chip{position:absolute;left:-14px;bottom:24px;background:#fff;border:1px solid var(--line);color:var(--ink);padding:.9rem 1.2rem;clip-path:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);box-shadow:0 20px 44px -22px rgba(60,30,5,.4)}
  .h-chip .v{font-size:1.5rem;font-weight:800;letter-spacing:-0.03em;line-height:1;color:var(--brand-text)}
  .h-chip .l{font-size:.72rem;color:var(--ink-3);margin-top:.25rem}

  /* ===== DARK SECTIONS (near-black + orange, brand-native) ===== */
  .dark{--ink:#F1F1F0;--ink-2:#B9B9BD;--ink-3:#86868C;--line:rgba(255,255,255,.10);--line-2:rgba(255,255,255,.18);--paper:#0B0B0C;--paper-2:#161618;--brand-text:var(--brand);background:#0B0B0C;color:var(--ink);position:relative;overflow:hidden}
  .dark .kicker{color:var(--brand)}
  .dark .btn-ghost{color:#F1F1F0;border-color:rgba(255,255,255,.22)}
  .dark .btn-ghost:hover{border-color:var(--brand);color:#fff}
  .dark .lead-h,.dark h1,.dark h2,.dark h3,.dark h4{color:#F4F4F2}
  .dark .lead-h em,.dark h1 em,.dark h2 em{color:var(--brand)}
  .dark .dotgrid{background-image:radial-gradient(rgba(255,255,255,.18) 1.4px,transparent 1.4px);opacity:.4}
  .dark .glow{opacity:.55}
  /* DARK HERO */
  .hero.dark{background:#0B0B0C}
  .hero.dark::before{content:"";position:absolute;inset:0;z-index:0;background:
    radial-gradient(120% 90% at 78% -10%,color-mix(in oklch,var(--brand) 16%,transparent),transparent 55%),
    linear-gradient(180deg,#0B0B0C,#0E0E10);pointer-events:none}
  .hero.dark .dotgrid{left:auto;right:6%;bottom:auto;top:18%;width:180px;height:130px;opacity:.5}
  .hero.dark h1{color:#F6F6F4}
  .hero.dark h1 em{color:var(--brand)}
  .hero.dark .lede{color:#C2C2C6}
  .hero.dark .lede b{color:#F4F4F2}
  .hero.dark .h-note{color:#86868C}.hero.dark .h-note .bar{background:rgba(255,255,255,.26)}
  .hero.dark .h-note-email{color:#9A9AA0}.hero.dark .h-note-email a{color:var(--brand)}
  .hero-q{font-size:clamp(1.05rem,1.5vw,1.28rem);font-style:normal;font-weight:600;color:var(--brand);margin-top:1rem;line-height:1.4;max-width:44ch;display:flex;align-items:baseline;gap:.6rem}
  .hero-q::before{content:"→";font-size:.95em;flex:none}
  .hero.dark .h-frame{border-color:rgba(255,255,255,.10);background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 24%,#0B0B0C),#141416)}
  .hero.dark .h-chip{background:#161618;border-color:rgba(255,255,255,.12);color:#F1F1F0;box-shadow:0 24px 50px -24px rgba(0,0,0,.8)}
  .hero.dark .h-chip .v{color:var(--brand)}.hero.dark .h-chip .l{color:#9A9AA0}
  /* problem ticker under dark hero */
  .prob-strip{position:relative;z-index:1;margin-top:2.4rem;display:flex;flex-wrap:wrap;gap:.5rem .55rem}
  .prob-tag{display:inline-flex;align-items:center;gap:.5rem;font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.04em;color:#B9B9BD;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);padding:.5rem .8rem;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
  .prob-tag::before{content:"";width:6px;height:6px;background:var(--brand);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}

  /* page intro hero (subpages) */
  .phero{position:relative;padding-top:128px;padding-bottom:clamp(2.5rem,4vw,4rem);overflow:hidden;background:var(--brand-tint);border-bottom:1px solid var(--line)}
  .phero .glow{opacity:.4}
  .phero-in{position:relative;z-index:1}
  .phero h1{font-size:clamp(2.4rem,1.6rem + 4vw,4.4rem);font-weight:800;letter-spacing:-0.045em;margin-top:1.1rem;max-width:16ch}
  .phero h1 em{font-style:normal;color:var(--brand-text)}
  .phero p{margin-top:1.3rem;font-size:1.15rem;color:var(--ink-2);max-width:50ch;line-height:1.6}

  /* LOGO WALL */
  .logos{border-bottom:1px solid var(--line);background:var(--paper-2)}
  .logos-in{padding-block:2.2rem;display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:space-between}
  .logos-lbl{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
  .logos-row{display:flex;gap:2.2rem;flex-wrap:wrap;align-items:center}
  .logos-row span{font-weight:700;font-size:1.1rem;color:var(--ink-3);letter-spacing:.02em;transition:color .25s}
  .logos-row span:hover{color:var(--ink)}

  /* OUTCOMES (light) */
  .outcomes{background:var(--brand-tint)}
  .ocards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
  .ocard{border:1px solid var(--line);background:var(--paper);padding:2rem 1.8rem 1.9rem;transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s,border-color .35s;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%)}
  .ocard:hover{transform:translateY(-7px);border-color:color-mix(in oklch,var(--brand) 45%,transparent);box-shadow:0 24px 50px -28px color-mix(in oklch,var(--brand) 60%,transparent)}
  .ocard .ic{width:32px;height:32px;color:var(--brand-text);margin-bottom:1.1rem}
  .ocard h3{font-size:1.45rem;font-weight:700}
  .ocard p{margin-top:.7rem;color:var(--ink-2);font-size:.96rem;line-height:1.6}

  /* METRICS */
  .metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:1.3rem}
  .metric{background:var(--paper);padding:1.9rem 1.6rem}
  .metric .n{font-size:clamp(2rem,1.5rem + 1.6vw,2.9rem);font-weight:800;letter-spacing:-0.03em;color:var(--brand-text);line-height:1}
  .metric .l{margin-top:.6rem;font-size:.85rem;color:var(--ink-2);line-height:1.45}
  .metric .ph{color:var(--ink-3)}

  /* SPOTLIGHT */
  .spot-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
  .spot-copy h2{margin:1.1rem 0 1.3rem}
  .spot-copy p{color:var(--ink-2);font-size:1.08rem;line-height:1.7}
  .spot-copy p+p{margin-top:1.1rem}.spot-copy strong{color:var(--ink);font-weight:600}
  .spot-frame{position:relative;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;clip-path:polygon(22px 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%,0 22px);background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 20%,var(--paper)),var(--paper-2))}
  .spot-frame img{width:100%;height:100%;object-fit:cover}
  .spot-cap{margin-top:.7rem;font-size:.78rem;color:var(--ink-3);font-family:"JetBrains Mono",monospace}

  /* OFFERINGS list */
  .stack{display:flex;flex-direction:column}
  .domain{display:grid;grid-template-columns:auto 1fr auto;gap:clamp(1.3rem,4vw,3.5rem);align-items:center;padding-block:clamp(1.7rem,3vw,2.4rem);border-top:1px solid var(--line);transition:padding-left .45s cubic-bezier(.16,1,.3,1),background .3s}
  .domain:last-child{border-bottom:1px solid var(--line)}
  .domain:hover{padding-left:1.3rem;background:linear-gradient(90deg,color-mix(in oklch,var(--brand) 7%,transparent),transparent 62%)}
  .domain .num{font-size:clamp(2.2rem,1.6rem + 2.2vw,3.6rem);font-weight:800;letter-spacing:-0.04em;color:transparent;-webkit-text-stroke:1.5px var(--line-2);transition:-webkit-text-stroke-color .3s;line-height:1;align-self:start}
  .domain:hover .num{-webkit-text-stroke-color:var(--brand)}
  .domain .body h3{font-size:clamp(1.3rem,1.1rem + 1vw,1.85rem);font-weight:700}
  .domain .body .lbl{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.45rem}
  .domain .body p{margin-top:.5rem;color:var(--ink-2);max-width:62ch;font-size:1rem}
  .domain .go{color:var(--ink-3);transition:color .3s,transform .3s}
  .domain:hover .go{color:var(--brand);transform:translateX(4px)}

  /* PRODUCTS */
  .products{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
  .prod{background:var(--paper);border:1px solid var(--line);padding:1.9rem 1.7rem 1.7rem;display:flex;flex-direction:column;min-height:240px;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s}
  .prod:hover{transform:translateY(-7px);box-shadow:0 24px 50px -28px color-mix(in oklch,var(--brand) 45%,transparent)}
  .prod .tag{font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
  .prod.flag .tag{color:var(--brand-text)}
  .prod h4{margin:.6rem 0 0;font-size:1.4rem;font-weight:700}
  .prod p{margin-top:.6rem;font-size:.93rem;color:var(--ink-2);line-height:1.55;flex:1}
  .prod .status{font-size:.78rem;color:var(--ink-3);margin-top:1.2rem}.prod.flag .status{color:var(--brand-text)}

  /* TESTIMONIALS carousel */
  .testi-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;flex-wrap:wrap}
  .testi-nav{display:flex;gap:.6rem}
  .testi-nav button{width:46px;height:46px;border:1px solid var(--line-2);background:none;color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:border-color .2s,color .2s;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
  .testi-nav button:hover{border-color:var(--brand);color:var(--brand-text)}
  .testi-track{display:flex;gap:1.3rem;margin-top:2.2rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:1rem;scrollbar-width:none;-ms-overflow-style:none}
  .testi-track::-webkit-scrollbar{display:none}
  .tcard{flex:0 0 min(440px,84%);scroll-snap-align:start;border:1px solid var(--line);padding:2rem 1.9rem;background:var(--paper-2);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
  .tcard .q{font-size:1.1rem;line-height:1.6;color:var(--ink);font-weight:500}
  .tcard .who{margin-top:1.3rem;display:flex;align-items:center;gap:.9rem}
  .tcard .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(150deg,var(--brand),var(--brand-2));flex-shrink:0}
  .tcard .who b{display:block;font-weight:600;font-size:.95rem}
  .tcard .who span{font-size:.82rem;color:var(--ink-3)}

  /* MARQUEE (orange) */
  .marquee{overflow:hidden;background:var(--brand);padding-block:1rem}
  .mq-track{display:flex;width:max-content;animation:mq 34s linear infinite}
  .mq-group{display:inline-flex;align-items:center;gap:1.5rem;padding-right:1.5rem;text-transform:uppercase;font-weight:800;font-size:clamp(1rem,.85rem + .5vw,1.35rem);letter-spacing:.04em;color:#0B0B0C;white-space:nowrap}
  .mq-group .spark{flex:none;background:#0B0B0C}
  @keyframes mq{to{transform:translateX(-50%)}}

  /* MANIFESTO (light) */
  .manifesto{background:var(--paper-2);position:relative;overflow:hidden}
  .manifesto .wrap{position:relative;z-index:1}
  .mf-ghost{position:absolute;right:-3vw;top:50%;transform:translateY(-50%);font-weight:800;font-size:clamp(20rem,40vw,44rem);line-height:.62;color:transparent;-webkit-text-stroke:1.5px color-mix(in oklch,var(--brand) 22%,transparent);pointer-events:none;z-index:0;user-select:none}
  .mf-h{font-weight:800;font-size:clamp(2.5rem,1.5rem + 4.6vw,5.4rem);line-height:.98;letter-spacing:-0.04em;max-width:15ch}
  .mf-h em{font-style:normal;color:var(--brand-text)}
  .mf-body{margin-top:1.6rem;max-width:48ch;color:var(--ink-2);font-size:1.1rem;line-height:1.7}
  .mf-body p+p{margin-top:1.1rem}.mf-body strong{color:var(--ink);font-weight:600}

  /* PROCESS steps */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
  .step{border-top:2px solid var(--ink);padding-top:1.2rem}
  .step .sn{font-family:"JetBrains Mono",monospace;font-size:.8rem;color:var(--brand-text)}
  .step h4{margin:.5rem 0 0;font-size:1.1rem;font-weight:700}
  .step p{margin-top:.4rem;font-size:.9rem;color:var(--ink-2);line-height:1.5}

  /* CASE cards */
  .cases{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem}
  .case{border:1px solid var(--line);background:var(--paper);clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);overflow:hidden;transition:transform .35s,box-shadow .35s}
  .case:hover{transform:translateY(-6px);box-shadow:0 24px 50px -30px color-mix(in oklch,var(--brand) 45%,transparent)}
  .case .top{aspect-ratio:16/8;background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 22%,var(--paper)),var(--paper-2));border-bottom:1px solid var(--line)}
  .case .bd{padding:1.7rem}
  .case .tag{font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-text)}
  .case h3{margin:.5rem 0 0;font-size:1.3rem;font-weight:700}
  .case p{margin-top:.5rem;color:var(--ink-2);font-size:.95rem;line-height:1.55}
  .case .stats{margin-top:1.2rem;display:flex;gap:1.6rem}
  .case .stats .s b{display:block;font-size:1.4rem;font-weight:800;color:var(--brand-text);letter-spacing:-.02em}
  .case .stats .s span{font-size:.74rem;color:var(--ink-3)}

  /* TIMELINE */
  .timeline{border-left:2px solid var(--line);padding-left:2rem;display:flex;flex-direction:column;gap:2rem}
  .tl{position:relative}
  .tl::before{content:"";position:absolute;left:calc(-2rem - 6px);top:.4rem;width:11px;height:11px;background:var(--brand);clip-path:polygon(50% 0,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0 50%,40% 40%)}
  .tl .yr{font-family:"JetBrains Mono",monospace;font-size:.8rem;color:var(--brand-text)}
  .tl h4{margin:.3rem 0 0;font-size:1.2rem;font-weight:700}
  .tl p{margin-top:.4rem;color:var(--ink-2);font-size:.96rem;line-height:1.6;max-width:56ch}

  /* TEAM */
  .team{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
  .member{text-align:left}
  .member .ph{aspect-ratio:1/1;background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 20%,var(--paper-2)),var(--paper-3));border:1px solid var(--line);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);margin-bottom:.8rem}
  .member b{font-weight:600;font-size:1rem}.member span{display:block;font-size:.84rem;color:var(--ink-3)}

  /* FAQ */
  .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
  .qa{border-top:1px solid var(--line);padding-block:1.5rem}.qa:last-child{border-bottom:1px solid var(--line)}
  .qa h3{font-size:1.14rem;font-weight:600}
  .qa p{margin-top:.5rem;color:var(--ink-2);font-size:.96rem;line-height:1.6;max-width:62ch}

  /* CTA (orange) */
  .cta{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0B0B0C}
  .cta::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 80% 0,rgba(255,255,255,.18),transparent);pointer-events:none}
  .cta-in{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,5rem);align-items:center}
  .cta h2{font-size:clamp(2.2rem,1.5rem + 3vw,3.7rem);font-weight:800;letter-spacing:-0.04em;line-height:1.02;color:#0B0B0C}
  .cta .sub{margin-top:1.2rem;color:rgba(42,22,6,.84);font-size:1.1rem;max-width:38ch}
  .paths{margin-top:1.7rem;display:flex;flex-direction:column;gap:.6rem}
  .path{font-size:.95rem;color:rgba(255,255,255,.92);display:flex;align-items:center;gap:.6em}
  .path b{color:#fff;font-weight:800}
  form.lead{background:var(--paper);color:var(--ink);padding:clamp(1.7rem,3vw,2.3rem);clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);box-shadow:0 30px 60px -30px rgba(60,20,0,.5)}
  form.lead .fld{margin-bottom:1rem}
  form.lead label{display:block;font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.45rem}
  form.lead input,form.lead textarea,form.lead select{width:100%;background:var(--paper-2);border:1px solid var(--line-2);color:var(--ink);font-family:inherit;font-size:.95rem;padding:.8rem .9rem;transition:border-color .2s}
  form.lead textarea{resize:vertical;min-height:76px}
  form.lead input:focus,form.lead textarea:focus,form.lead select:focus{outline:none;border-color:var(--brand)}
  form.lead .btn-primary{width:100%;justify-content:center;margin-top:.3rem;padding:.95em;background:var(--brand-2)}
  form.lead .fine{margin-top:.9rem;font-size:.78rem;color:var(--ink-3);text-align:center}
  form.lead .fine a{color:var(--brand-text);font-weight:600}
  .hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}
  .form-status{display:none;margin:.85rem 0 0;font-size:.84rem;line-height:1.45;font-weight:600}
  .form-status.show{display:block}
  .form-status.success{color:#237a3b}
  .form-status.error{color:#b42d16}
  .cta.dark .form-status.success{color:#67d889}
  .cta.dark .form-status.error{color:#ff8d76}
  .news .form-status{flex-basis:100%;margin-top:.2rem}
  form button[aria-busy="true"]{opacity:.65;cursor:wait}

  /* simple two-col content */
  .twocol{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
  .prose p{color:var(--ink-2);font-size:1.08rem;line-height:1.72}.prose p+p{margin-top:1.1rem}.prose strong{color:var(--ink);font-weight:600}

  /* ===== CLARITY SPINE (Sense / Understand / Act) ===== */
  .spine{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:2.4rem;position:relative}
  .spine-step{position:relative;background:var(--paper);border:1px solid var(--line);padding:1.7rem 1.5rem 1.6rem;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%)}
  .spine-step .ph{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.18em;color:var(--brand-text);text-transform:uppercase;display:flex;align-items:center;gap:.6rem}
  .spine-step .ph .n{width:22px;height:22px;display:grid;place-items:center;background:var(--brand);color:#0B0B0C;font-size:.7rem;font-weight:700;clip-path:polygon(4px 0,100% 0,100% calc(100% - 4px),calc(100% - 4px) 100%,0 100%,0 4px)}
  .spine-step h3{font-size:1.32rem;font-weight:700;margin-top:1rem;letter-spacing:-0.02em}
  .spine-step p{color:var(--ink-2);font-size:.96rem;line-height:1.6;margin-top:.55rem}
  .spine-step .prod{margin-top:1.1rem;display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--ink-3)}
  .spine-step .prod b{color:var(--ink);font-weight:700}
  .spine-step .prod .dot{width:8px;height:8px;flex:none;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
  .spine-arrow{position:absolute;top:50%;font-size:1.3rem;color:var(--brand);font-weight:800;transform:translateY(-50%);z-index:2}

  /* ===== UNDERSTAND-FIRST (human) ===== */
  .uf-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,5vw,4rem);align-items:center}
  .uf-photo{position:relative;overflow:hidden;clip-path:polygon(20px 0,100% 0,100% calc(100% - 20px),calc(100% - 20px) 100%,0 100%,0 20px);border:1px solid var(--line);aspect-ratio:4/3.4;background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 16%,var(--paper-2)),var(--paper-3))}
  .uf-photo img{width:100%;height:100%;object-fit:cover}
  .uf-photo .cap{position:absolute;left:0;bottom:0;font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.08em;color:#fff;background:rgba(11,11,12,.78);padding:.5rem .8rem;clip-path:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,0 100%)}
  .uf-stages{margin-top:1.8rem;display:flex;flex-direction:column;gap:.2rem}
  .uf-stage{display:flex;gap:1rem;padding:.85rem 0;border-top:1px solid var(--line)}
  .uf-stage:last-child{border-bottom:1px solid var(--line)}
  .uf-stage .sn{font-family:"JetBrains Mono",monospace;font-size:.78rem;color:var(--ink-3);flex:none;width:2.4rem;padding-top:.15rem}
  .uf-stage.hl .sn{color:var(--brand-text);font-weight:700}
  .uf-stage h4{font-size:1.04rem;font-weight:600}
  .uf-stage.hl h4{color:var(--brand-text)}
  .uf-stage p{font-size:.9rem;color:var(--ink-2);margin-top:.2rem;line-height:1.55}
  .uf-stage .tech-flag{display:inline-block;margin-top:.4rem;font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-text);border:1px solid color-mix(in oklch,var(--brand) 30%,transparent);background:var(--brand-tint);padding:.2rem .5rem}

  /* ===== EVENTS / INITIATIVES ===== */
  .ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:2.2rem}
  .ev-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);padding:1.5rem;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);transition:transform .25s,border-color .25s;text-decoration:none;color:inherit}
  .ev-card:hover{transform:translateY(-3px);border-color:var(--line-2)}
  .ev-top{display:flex;align-items:center;justify-content:space-between;gap:1rem}
  .ev-type{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-text);display:inline-flex;align-items:center;gap:.5rem}
  .ev-type::before{content:"";width:7px;height:7px;background:var(--brand);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
  .ev-date{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--ink-3);text-align:right;line-height:1.3}
  .ev-card h4{font-size:1.12rem;font-weight:600;margin-top:1rem;letter-spacing:-0.01em;line-height:1.25}
  .ev-card p{font-size:.9rem;color:var(--ink-2);margin-top:.55rem;line-height:1.55;flex:1}
  .ev-meta{margin-top:1.1rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.82rem;color:var(--ink-3);display:flex;align-items:center;justify-content:space-between}
  .ev-meta .go{color:var(--brand-text);font-weight:600}
  .ev-foot{margin-top:1.8rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
  .ev-note{font-size:.82rem;color:var(--ink-3)}

  /* ===== LAB (themed, bolder) ===== */
  #lab .phero{background:linear-gradient(160deg,oklch(0.215 0.018 58),oklch(0.15 0.014 52));border-bottom:1px solid oklch(0.32 0.02 56);color:#fff;padding-bottom:clamp(3rem,5vw,5rem)}
  #lab .phero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(oklch(0.6 0.02 56 / .13) 1px,transparent 1px),linear-gradient(90deg,oklch(0.6 0.02 56 / .13) 1px,transparent 1px);background-size:42px 42px;mask:linear-gradient(180deg,#000,transparent 92%);pointer-events:none}
  #lab .phero .glow{opacity:.6}
  #lab .phero .kicker{color:var(--brand)}
  #lab .phero h1{color:#fff;max-width:20ch}
  #lab .phero h1 em{color:var(--brand)}
  #lab .phero p{color:rgba(255,255,255,.74)}
  .labbar{font-family:"JetBrains Mono",monospace;font-size:.76rem;color:var(--brand);letter-spacing:.06em;margin-top:1.4rem;display:flex;gap:1.4rem;flex-wrap:wrap}
  .labbar span{opacity:.85}
  .exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
  .exp{border:1px solid var(--line);background:var(--paper);padding:1.6rem;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);transition:transform .3s,box-shadow .3s,border-color .3s}
  .exp:hover{transform:translateY(-6px);border-color:color-mix(in oklch,var(--brand) 45%,transparent);box-shadow:0 22px 46px -28px color-mix(in oklch,var(--brand) 50%,transparent)}
  .exp .st{font-family:"JetBrains Mono",monospace;font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-text);display:flex;justify-content:space-between;align-items:center}
  .exp .st .live{color:var(--ink-3)}
  .exp h4{margin:.9rem 0 0;font-size:1.18rem;font-weight:700}
  .exp .disc{margin-top:.45rem;font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--ink-3)}
  .exp p{margin-top:.7rem;font-size:.9rem;color:var(--ink-2);line-height:1.55}
  .blueprint{background-color:var(--paper-2);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px}
  .areas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .area{background:var(--paper);padding:1.7rem 1.6rem}
  .area .ic{width:28px;height:28px;color:var(--brand-text);margin-bottom:.8rem}
  .area h4{font-size:1.08rem;font-weight:700}
  .area p{margin-top:.4rem;font-size:.89rem;color:var(--ink-2);line-height:1.5}

  /* ===== INSIGHTS ===== */
  .feat{display:grid;grid-template-columns:1.15fr 1fr;border:1px solid var(--line);clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%);overflow:hidden;background:var(--paper);margin-bottom:3rem}
  .feat .img{background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 24%,var(--paper)),var(--paper-2));min-height:300px;position:relative}
  .feat .img::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,transparent 55%,color-mix(in oklch,var(--brand) 16%,transparent));mix-blend-mode:multiply}
  .feat .bd{padding:clamp(1.8rem,3vw,2.6rem);display:flex;flex-direction:column;justify-content:center}
  .cat{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-text)}
  .feat h3{margin:.8rem 0 0;font-size:clamp(1.5rem,1.2rem + 1vw,2.1rem);font-weight:800;letter-spacing:-.03em;line-height:1.12}
  .feat p{margin-top:.9rem;color:var(--ink-2);line-height:1.6}
  .feat .meta{margin-top:1.3rem;font-size:.82rem;color:var(--ink-3)}
  .art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
  .art{border:1px solid var(--line);background:var(--paper);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);overflow:hidden;transition:transform .3s,box-shadow .3s}
  .art:hover{transform:translateY(-6px);box-shadow:0 22px 46px -30px color-mix(in oklch,var(--brand) 40%,transparent)}
  .art .img{aspect-ratio:16/9;background:linear-gradient(150deg,color-mix(in oklch,var(--brand) 18%,var(--paper-2)),var(--paper-3));border-bottom:1px solid var(--line)}
  .art .bd{padding:1.4rem}
  .art h4{margin:.5rem 0 0;font-size:1.1rem;font-weight:700;line-height:1.28}
  .art .meta{margin-top:.8rem;font-size:.78rem;color:var(--ink-3)}
  .reslist,.presslist{display:flex;flex-direction:column;margin-top:1.5rem}
  .res{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:1.2rem;border-top:1px solid var(--line)}
  .res:last-child{border-bottom:1px solid var(--line)}
  .res h4{font-size:1.05rem;font-weight:600}.res .t{font-family:"JetBrains Mono",monospace;font-size:.7rem;color:var(--ink-3);margin-top:.2rem}
  .res .dl{color:var(--brand-text);font-weight:600;font-size:.85rem;white-space:nowrap}
  .presslist a{display:flex;justify-content:space-between;gap:1rem;padding-block:1.1rem;border-top:1px solid var(--line);color:var(--ink);transition:color .2s}
  .presslist a:last-child{border-bottom:1px solid var(--line)}
  .presslist a:hover{color:var(--brand-text)}
  .presslist .src{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--brand-text);white-space:nowrap}
  .news{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.5rem;max-width:520px}
  .news input{flex:1;min-width:200px;background:var(--paper);border:1px solid var(--line-2);padding:.85rem 1rem;font-family:inherit;font-size:.95rem}
  .news input:focus{outline:none;border-color:var(--brand)}

  /* ===== CAREERS ===== */
  .perks{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
  .perk{border:1px solid var(--line);background:var(--paper);padding:1.6rem;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
  .perk .ic{width:28px;height:28px;color:var(--brand-text);margin-bottom:.8rem}
  .perk h4{font-size:1.08rem;font-weight:700}.perk p{margin-top:.4rem;font-size:.9rem;color:var(--ink-2);line-height:1.5}
  .roles{display:flex;flex-direction:column;margin-top:1.5rem}
  .role{display:grid;grid-template-columns:1fr auto auto;gap:1.5rem;align-items:center;padding-block:1.4rem;border-top:1px solid var(--line);transition:padding-left .3s,background .3s}
  .role:last-child{border-bottom:1px solid var(--line)}
  .role:hover{padding-left:.8rem;background:linear-gradient(90deg,color-mix(in oklch,var(--brand) 6%,transparent),transparent 60%)}
  .role h4{font-size:1.12rem;font-weight:700}
  .role .dept{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--ink-3)}
  .role .loc{font-size:.85rem;color:var(--ink-3)}
  #legal .legal-body,#legal .phero-in{max-width:1120px;padding-inline:clamp(16px,3vw,32px)}
  #legal .blk{padding-block:clamp(2rem,4vw,3.5rem)}
  .legal-body h3{font-size:1.2rem;margin-top:2.4rem}.legal-body p{color:var(--ink-2);margin-top:.8rem;line-height:1.8;max-width:none}
  .legal-body a{color:var(--brand-text);font-weight:600;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
  .legal-tabs{display:flex;gap:1.5rem;margin:1.5rem 0 2rem;border-bottom:1px solid var(--line-2)}
  .legal-tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:.9rem 0;font-size:.95rem;font-weight:600;font-family:inherit;color:var(--ink-2);cursor:pointer}
  .legal-tabs button[aria-selected="true"]{border-bottom-color:var(--brand-text);color:var(--ink)}
  .legal-tabs button:focus-visible{outline:2px solid var(--brand-text);outline-offset:4px}
  .legal-panel[hidden]{display:none}
  .legal-panel h2{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.03em}
  .legal-agreements{border-top:1px solid var(--line-2);margin-top:2.5rem;padding-top:.2rem}
  .legal-body .legal-meta{font-family:"JetBrains Mono",monospace;font-size:.8rem;color:var(--ink-2)}
  .privacy-note{font-size:.8rem;line-height:1.65;color:var(--ink-2);margin-top:.8rem}
  .privacy-note a{color:var(--brand-text);text-decoration:underline;text-underline-offset:3px}
  .news .privacy-note{flex-basis:100%}

  @media (max-width:1000px){
    .exp-grid,.art-grid,.perks{grid-template-columns:repeat(2,1fr)}
    .areas{grid-template-columns:repeat(2,1fr)}
    .feat{grid-template-columns:1fr}
    .role{grid-template-columns:1fr auto}
  }
  @media (max-width:680px){
    header.nav{clip-path:none!important}
    .exp-grid,.art-grid,.perks,.areas{grid-template-columns:1fr}
    .role{grid-template-columns:1fr;gap:.4rem}
    .labbar{gap:.4rem 1.2rem}
  }

  /* FOOTER (cyberpunk) */
  footer{position:relative;overflow:hidden;background:#0B0B0C;color:rgba(255,255,255,.7);border-top:1px solid color-mix(in oklch,var(--brand) 26%,transparent)}
  footer::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:46px 46px;pointer-events:none;mask:linear-gradient(180deg,#000,transparent 78%)}
  footer::after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,color-mix(in oklch,var(--brand) 70%,transparent),transparent)}
  .foot-in{position:relative;z-index:1;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1fr;gap:1.8rem;padding-block:3.6rem 2.4rem}
  .foot-in::before{content:"";position:absolute;left:0;top:1.7rem;width:15px;height:15px;border-left:2px solid color-mix(in oklch,var(--brand) 60%,transparent);border-top:2px solid color-mix(in oklch,var(--brand) 60%,transparent)}
  .foot-in::after{content:"";position:absolute;right:0;bottom:1.1rem;width:15px;height:15px;border-right:2px solid color-mix(in oklch,var(--brand) 60%,transparent);border-bottom:2px solid color-mix(in oklch,var(--brand) 60%,transparent)}
  .foot-brand .brandmark{position:static;transform:none;display:flex;justify-content:flex-start;align-items:center;color:#fff;margin-bottom:1.2rem}
  .foot-brand .foot-logo{height:28px;width:auto}
  .foot-brand .brandmark .spark{filter:drop-shadow(0 0 7px color-mix(in oklch,var(--brand) 80%,transparent))}
  .foot-brand p{color:rgba(255,255,255,.55);font-size:.88rem;max-width:34ch;line-height:1.6}
  .foot-brand .sys{margin-top:1.3rem;font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.04em;color:color-mix(in oklch,var(--brand) 72%,transparent);display:flex;align-items:center;gap:.55rem}
  .foot-brand .sys .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 8px var(--brand);animation:pulse 2s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
  .foot-col h5{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin:0 0 1rem;font-weight:500}
  .foot-col a{display:block;color:rgba(255,255,255,.66);font-size:.88rem;padding:.32rem 0;transition:color .2s,padding-left .2s;cursor:pointer}
  .foot-col a:hover{color:var(--brand);padding-left:.35rem}
  .foot-bar{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.1);padding-block:1.4rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
  .foot-bar .cp{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:rgba(255,255,255,.45)}
  .foot-bar .soc{display:flex;gap:1.3rem;align-items:center;flex-wrap:wrap}
  .foot-bar .soc a{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:rgba(255,255,255,.5);transition:color .2s}
  .foot-bar .soc a:hover{color:var(--brand)}

  @media (max-width:1000px){
    .hero-grid,.spot-grid,.cta-in,.faq-grid,.twocol,.uf-grid{grid-template-columns:1fr}
    .h-visual{max-width:460px}
    .ocards,.metrics-grid,.products,.steps,.team{grid-template-columns:repeat(2,1fr)}
    .spine,.ev-grid{grid-template-columns:1fr}
    .spine-arrow{display:none}
    .cases{grid-template-columns:1fr}
    .foot-in{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}
    .logos-in{justify-content:flex-start}
  }
  @media (max-width:1000px){
    body.nav-open{overflow:hidden}
    .nav-edge{display:none}
    /* === MOBILE NAV: Full-screen overlay === */
    .nav-groups{display:none}
    header.nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:#0B0B0C}
    .nav-groups.open{display:flex;flex-direction:column;position:fixed;top:72px;left:0;right:0;bottom:0;height:auto;z-index:199;background:oklch(0.085 0.038 287);border-top:2px solid rgba(247,148,29,.2);overflow-y:auto;-webkit-overflow-scrolling:touch;padding:0;gap:0;justify-content:flex-start;counter-reset:navnum;animation:navIn .32s cubic-bezier(.16,1,.3,1)}
    .nav-groups.open::before{content:"";position:absolute;top:0;right:0;width:260px;height:260px;background:radial-gradient(circle,rgba(247,148,29,.07),transparent 70%);pointer-events:none;z-index:0}
    @keyframes navIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
    .nav-groups.open .nav-side{flex-direction:column;align-items:stretch;gap:0;width:100%;height:auto;position:relative;z-index:1}
    .nav-groups.open .nav-item{counter-increment:navnum;flex-direction:column;align-items:stretch;height:auto;border-bottom:1px solid rgba(255,255,255,.055)}
    .nav-groups.open .nav-side:first-child .nav-item:nth-child(1){animation:navitemIn .38s .04s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:first-child .nav-item:nth-child(2){animation:navitemIn .38s .10s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:last-child .nav-item:nth-child(1){animation:navitemIn .38s .16s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:last-child .nav-item:nth-child(2){animation:navitemIn .38s .22s cubic-bezier(.16,1,.3,1) both}
    @keyframes navitemIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
    .nav-groups.open .nav-top{display:grid;grid-template-columns:2.8rem 1fr auto;align-items:center;gap:.6rem;padding:1.15rem var(--gut);border-bottom:none;font-size:1.35rem;font-weight:800;letter-spacing:-.03em;color:#fff;text-decoration:none;transition:color .2s}
    .nav-groups.open .nav-top:hover,.nav-groups.open .nav-top:active{color:var(--brand)}
    .nav-groups.open .nav-top::before{content:"0" counter(navnum);font-family:"JetBrains Mono",monospace;font-size:.62rem;font-weight:500;letter-spacing:.1em;color:rgba(247,148,29,.5);padding-top:.3rem;align-self:flex-start}
    .nav-groups.open .nav-top::after{content:"\2192";font-family:"JetBrains Mono",monospace;font-size:.9rem;color:rgba(255,255,255,.22);transition:color .2s,transform .2s}
    .nav-groups.open .nav-top:hover::after,.nav-groups.open .nav-top:active::after{color:var(--brand);transform:translateX(4px)}
    .nav-groups.open .car{display:none}
    .nav-groups.open .mega{display:block;position:static;width:auto;transform:none;opacity:1;visibility:visible;border:0;box-shadow:none;padding:.05rem var(--gut) 1.05rem calc(var(--gut) + 2.8rem + .6rem);background:none;clip-path:none;overflow:visible}
    .nav-groups.open .mega-head,.nav-groups.open .mega-feat,.nav-groups.open .mega::before,.nav-groups.open .mega::after{display:none}
    .nav-groups.open .mega-grid{display:block}
    .nav-groups.open .mega-list,.nav-groups.open .mega-2col{display:block}
    .nav-groups.open .mega-2col{columns:2;column-gap:0}
    .nav-groups.open .mega-item{display:flex;align-items:center;gap:.8rem;padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.05);color:rgba(255,255,255,.62);transition:color .2s,background .15s;opacity:1;transform:none;font-size:.9rem;font-weight:500;white-space:normal;border-radius:0;background:none;break-inside:avoid}
    .nav-groups.open .mega-item:last-child{border-bottom:0}
    .nav-groups.open .mega-item:hover,.nav-groups.open .mega-item:active{color:rgba(255,255,255,.95)}
    .nav-groups.open .mega-item:hover .mi-ico,.nav-groups.open .mega-item:active .mi-ico{background:rgba(247,148,29,.18);border-color:rgba(247,148,29,.55)}
    /* show icons */
    .nav-groups.open .mega-item .mi-ico{display:flex;width:30px;height:30px;flex:none;background:rgba(247,148,29,.07);border:1px solid rgba(247,148,29,.2);clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px);border-radius:0;align-items:center;justify-content:center;color:rgba(247,148,29,.7);transition:background .2s,border-color .2s}
    .nav-groups.open .mi-ico svg{width:14px;height:14px}
    .nav-groups.open .mi-body{display:flex;align-items:center}
    .nav-groups.open .mi-body b{font-size:.9rem;font-weight:600;letter-spacing:-.01em;color:inherit}
    .nav-groups.open .mega-item .mi-arrow,.nav-groups.open .mi-body em{display:none}
    .nav-groups.open .nav-cta{position:static;transform:none;margin:1rem var(--gut) calc(1rem + env(safe-area-inset-bottom,0px));justify-content:center;width:calc(100% - 2 * var(--gut));align-self:center}
    /* === HAMBURGER BUTTON === */
    .nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5.5px;width:42px;height:42px;background:rgba(247,148,29,.08);border:1px solid rgba(247,148,29,.28);clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);cursor:pointer;position:absolute;right:var(--gut);top:50%;transform:translateY(-50%);z-index:4;transition:background .22s,border-color .22s,box-shadow .22s}
    .nav-toggle:hover{background:rgba(247,148,29,.16);border-color:rgba(247,148,29,.5);box-shadow:0 0 14px -4px rgba(247,148,29,.35)}
    .nav-toggle[aria-expanded="true"]{background:rgba(247,148,29,.2);border-color:var(--brand);box-shadow:0 0 20px -5px rgba(247,148,29,.5)}
    .hb-bar{display:block;height:1.5px;background:rgba(255,255,255,.88);border-radius:1px;transition:transform .34s cubic-bezier(.16,1,.3,1),opacity .26s,width .28s,background .22s;transform-origin:center}
    .hb-t{width:20px}.hb-m{width:13px}.hb-b{width:20px}
    .nav-toggle[aria-expanded="true"] .hb-bar{background:var(--brand)}
    .nav-toggle[aria-expanded="true"] .hb-t{transform:translateY(7px) rotate(45deg);width:20px}
    .nav-toggle[aria-expanded="true"] .hb-m{opacity:0;transform:scaleX(0)}
    .nav-toggle[aria-expanded="true"] .hb-b{transform:translateY(-7px) rotate(-45deg);width:20px}
  }
  @media (max-width:680px){
    .domain{grid-template-columns:auto 1fr;gap:1.1rem}.domain .go{display:none}
    .ocards,.metrics-grid,.products,.steps,.team{grid-template-columns:1fr}
    .foot-in{grid-template-columns:1fr}
    /* footer accordion */
    .foot-brand{padding-bottom:1.6rem;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:.4rem}
    .foot-col{border-bottom:1px solid rgba(255,255,255,.07)}
    .foot-col h5{padding:.9rem 0;margin-bottom:0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.55)}
    .foot-col h5::after{content:"+";font-size:1.1rem;font-weight:300;color:rgba(255,255,255,.3);font-family:inherit;letter-spacing:0;text-transform:none}
    .foot-col.open h5{color:rgba(255,255,255,.82)}
    .foot-col.open h5::after{content:"−"}
    .foot-col a{display:none;padding:.45rem 0}
    .foot-col.open a{display:block}
    .nav-groups.open .mega-item{animation:mobItemIn .28s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--ni,0) * 26ms)}
    @keyframes mobItemIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
    .h-cta .btn{flex:1;justify-content:center}
  }
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
    .reveal{opacity:1;transform:none}
    #hero-canvas{display:none}
    .tw-cursor{display:none}
  }
  /* ===== LAB · dark experimental ===== */
  #lab{--cy:#46d6c8;position:relative;background:#0B0B0C;color:rgba(255,255,255,.82)}
  #lab::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(247,148,29,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(247,148,29,.06) 1px,transparent 1px);background-size:42px 42px;mask:linear-gradient(180deg,#000,#000 72%,transparent)}
  #lab::after{content:"";position:absolute;inset:0;z-index:60;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(0,0,0,.16) 0 1px,transparent 1px 3px);opacity:.5}
  #lab .wrap{position:relative;z-index:2}
  #lab h1,#lab h2,#lab h3,#lab h4,#lab .lead-h{color:#fff}
  #lab p{color:rgba(255,255,255,.6)}
  #lab .kicker{color:var(--brand)}
  #lab .areas{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.09)}
  #lab .area{background:#0e0b18;border:0}
  #lab .area:hover{background:#161618}
  #lab .area h4{color:#fff}#lab .area p{color:rgba(255,255,255,.74)}#lab .area .ic{color:var(--brand);opacity:1}
  #lab .spot-frame{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.1)}
  #lab .spot-cap{color:rgba(255,255,255,.4)}
  #lab .btn-ghost{color:#fff;border-color:rgba(255,255,255,.25)}#lab .btn-ghost:hover{border-color:var(--brand)}
  .lab-hero{position:relative;padding:148px 0 72px;overflow:hidden}
  .lab-wm{position:absolute;right:-1%;top:4%;font-weight:800;font-size:min(32vw,26rem);line-height:.78;color:rgba(255,255,255,.022);letter-spacing:-.05em;pointer-events:none;z-index:0;user-select:none}
  .lab-hero h1{font-size:clamp(2.6rem,7vw,5rem);line-height:.96;margin:.7rem 0 1.1rem}
  .glitch{position:relative;display:inline-block;color:var(--brand)}
  .glitch::before,.glitch::after{content:attr(data-text);position:absolute;left:0;top:0;width:100%;overflow:hidden;pointer-events:none}
  .glitch::before{color:#fff;clip-path:inset(0 0 56% 0);animation:gla 4.2s infinite steps(1)}
  .glitch::after{color:var(--cy);clip-path:inset(58% 0 0 0);animation:glb 5.1s infinite steps(1)}
  @keyframes gla{0%,93%,100%{transform:translate(0,0)}94%{transform:translate(-3px,1px)}97%{transform:translate(2px,-1px)}}
  @keyframes glb{0%,90%,100%{transform:translate(0,0)}92%{transform:translate(3px,0)}95%{transform:translate(-2px,1px)}}
  .lab-bar{display:flex;flex-wrap:wrap;gap:1.5rem;font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.08em;color:rgba(255,255,255,.6);margin-top:.2rem}
  .lab-bar span{display:inline-flex;align-items:center;gap:.5rem}
  .led{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 9px var(--brand);animation:pulse 1.6s infinite}
  .led.cy{background:var(--cy);box-shadow:0 0 9px var(--cy)}
  .led.gr{background:#4ad36a;box-shadow:0 0 9px #4ad36a}
  .scope{position:relative;margin-top:2.5rem;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.015);clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px));overflow:hidden}
  .scope-head{display:flex;justify-content:space-between;align-items:center;padding:.7rem 1.1rem;border-bottom:1px solid rgba(255,255,255,.1);font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.1em;color:rgba(255,255,255,.5)}
  .scope-head b{color:#ff5a5a;font-weight:500}
  .scope-grid{display:grid;grid-template-columns:1.7fr 1fr}
  .scope-wave{position:relative;height:184px;overflow:hidden;border-right:1px solid rgba(255,255,255,.08);background:radial-gradient(circle at 50% 60%,rgba(70,214,200,.07),transparent 70%)}
  .scope-wave .gl{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:28px 28px}
  .scope-wave svg{position:absolute;top:0;left:0;height:100%;width:200%}
  .scope-wave path{fill:none;stroke:var(--cy);stroke-width:2;filter:drop-shadow(0 0 6px var(--cy));animation:wave 4.5s linear infinite}
  @keyframes wave{from{transform:translateX(0)}to{transform:translateX(-50%)}}
  .scan-dot{position:absolute;top:0;bottom:0;width:2px;background:linear-gradient(rgba(70,214,200,0),var(--cy),rgba(70,214,200,0));box-shadow:0 0 12px var(--cy);animation:sweepx 4.5s linear infinite}
  @keyframes sweepx{from{left:-2px}to{left:100%}}
  .scope-read{padding:1rem 1.1rem;display:flex;flex-direction:column;justify-content:center;gap:.65rem;font-family:"JetBrains Mono",monospace;font-size:.7rem}
  .rd{display:flex;justify-content:space-between;color:rgba(255,255,255,.45)}
  .rd b{color:#fff;font-weight:600}.rd .ok{color:#4ad36a}.rd .am{color:var(--brand)}.rd .cy{color:var(--cy)}
  .warn{height:13px;background:repeating-linear-gradient(45deg,var(--brand) 0 13px,#0B0B0C 13px 26px);opacity:.45}
  .lab-exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08)}
  .lab-exp{position:relative;background:#0d0b16;padding:1.35rem;transition:background .25s}
  .lab-exp:hover{background:#161618}
  .lab-exp::before{content:"";position:absolute;left:0;top:0;width:13px;height:13px;border-left:1px solid var(--brand);border-top:1px solid var(--brand);opacity:.55}
  .lab-exp::after{content:"";position:absolute;right:0;bottom:0;width:13px;height:13px;border-right:1px solid var(--brand);border-bottom:1px solid var(--brand);opacity:.55}
  .le-top{display:flex;justify-content:space-between;align-items:center;font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.06em;color:rgba(255,255,255,.4);margin-bottom:1rem}
  .le-stat{display:inline-flex;align-items:center;gap:.45rem;color:#fff}
  .lab-exp h4{font-size:1.1rem;margin:.1rem 0 .4rem}
  .le-disc{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.04em;color:var(--brand);margin-bottom:.7rem;text-transform:uppercase}
  .le-viz{height:38px;display:flex;align-items:center}
  .lab-exp p{font-size:.84rem;color:rgba(255,255,255,.52);margin-bottom:1.1rem;min-height:3.6em}
  .viz-radar{width:34px;height:34px;border:1px solid rgba(70,214,200,.35);border-radius:50%;position:relative;overflow:hidden}
  .viz-radar::after{content:"";position:absolute;inset:0;background:conic-gradient(from 0deg,var(--cy),transparent 95deg);animation:spin 1.9s linear infinite}
  .viz-radar::before{content:"";position:absolute;inset:0;border-radius:50%;z-index:1;background:radial-gradient(circle,transparent 44%,rgba(70,214,200,.18) 45%,transparent 47%),radial-gradient(circle,transparent 73%,rgba(70,214,200,.18) 74%,transparent 76%)}
  .viz-pulse{position:relative;width:34px;height:34px}
  .viz-pulse i{position:absolute;top:50%;left:50%;width:8px;height:8px;margin:-4px;border:1.5px solid var(--brand);border-radius:50%;animation:pring 1.9s ease-out infinite}
  .viz-pulse i:nth-child(2){animation-delay:.63s}.viz-pulse i:nth-child(3){animation-delay:1.26s}
  @keyframes pring{0%{transform:scale(.25);opacity:1}100%{transform:scale(2.4);opacity:0}}
  .viz-orbit{position:relative;width:34px;height:34px}
  .viz-orbit::before{content:"";position:absolute;inset:6px;border:1px solid rgba(255,255,255,.18);border-radius:50%}
  .viz-orbit::after{content:"";position:absolute;top:50%;left:50%;width:5px;height:5px;margin:-2.5px;background:var(--cy);border-radius:50%;box-shadow:0 0 6px var(--cy)}
  .viz-orbit i{position:absolute;inset:0;animation:spin 2.7s linear infinite}
  .viz-orbit i::after{content:"";position:absolute;top:1px;left:50%;width:5px;height:5px;margin-left:-2.5px;background:var(--brand);border-radius:50%;box-shadow:0 0 7px var(--brand)}
  .viz-track{position:relative;width:74px;height:34px}
  .viz-track::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(255,255,255,.15)}
  .viz-track i{position:absolute;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:var(--brand);box-shadow:0 0 8px var(--brand);animation:trk 2.9s cubic-bezier(.45,0,.55,1) infinite}
  @keyframes trk{0%{left:0}50%{left:calc(100% - 7px)}100%{left:0}}
  .viz-digital{width:100px;height:34px;display:flex;align-items:center}
  .viz-digital svg{width:100%;height:24px}
  .viz-digital path{fill:none;stroke:var(--cy);stroke-width:1.5;stroke-dasharray:8 3;animation:dash 1.1s linear infinite}
  @keyframes dash{to{stroke-dashoffset:-22}}
  .viz-quantum{position:relative;width:34px;height:34px}
  .viz-quantum span{position:absolute;inset:0;border:1px solid rgba(70,214,200,.5);border-radius:50%;transform:scaleX(.42)}
  .viz-quantum span:nth-child(2){transform:scaleX(.42) rotate(60deg)}
  .viz-quantum span:nth-child(3){transform:scaleX(.42) rotate(-60deg)}
  .viz-quantum i{position:absolute;inset:0;animation:spin 1.5s linear infinite}
  .viz-quantum i::after{content:"";position:absolute;top:1px;left:50%;width:5px;height:5px;margin-left:-2.5px;background:var(--brand);border-radius:50%;box-shadow:0 0 7px var(--brand)}
  /* per-experiment viz */
  .viz{height:30px;display:flex;align-items:center}
  @keyframes spin{to{transform:rotate(360deg)}}
  @keyframes pls{0%{transform:scale(.25);opacity:1}100%{transform:scale(1);opacity:0}}
  .v-radar{position:relative;width:30px;height:30px;border:1px solid rgba(255,255,255,.16);border-radius:50%;overflow:hidden}
  .v-radar::before{content:"";position:absolute;inset:0;background:conic-gradient(from 0deg,color-mix(in oklch,var(--cy) 65%,transparent),transparent 70deg);animation:spin 1.9s linear infinite}
  .v-radar::after{content:"";position:absolute;left:50%;top:50%;width:3px;height:3px;background:var(--cy);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 6px var(--cy)}
  .v-pulse{position:relative;width:30px;height:30px}
  .v-pulse i{position:absolute;inset:0;border:1.5px solid var(--brand);border-radius:50%;animation:pls 1.8s ease-out infinite}
  .v-pulse i:nth-child(2){animation-delay:.6s}.v-pulse i:nth-child(3){animation-delay:1.2s}
  .v-orbit{position:relative;width:30px;height:30px;border:1px dashed rgba(255,255,255,.2);border-radius:50%}
  .v-orbit::before{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;background:var(--brand);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 6px var(--brand)}
  .v-orbit i{position:absolute;inset:0;animation:spin 2.6s linear infinite}
  .v-orbit i::after{content:"";position:absolute;top:-3px;left:50%;width:5px;height:5px;margin-left:-2.5px;background:var(--cy);border-radius:50%;box-shadow:0 0 6px var(--cy)}
  .v-ping{position:relative;width:30px;height:30px;display:grid;place-items:center}
  .v-ping::before{content:"";width:5px;height:5px;background:var(--cy);border-radius:50%;box-shadow:0 0 7px var(--cy);z-index:1}
  .v-ping i{position:absolute;width:10px;height:10px;border:1.5px solid var(--cy);border-radius:50%;animation:pls 1.7s ease-out infinite}
  .v-ping i:nth-child(2){animation-delay:.85s}
  .v-quantum{position:relative;width:34px;height:30px;display:grid;place-items:center}
  .v-quantum i{position:absolute;width:30px;height:12px;border:1px solid var(--cy);border-radius:50%;opacity:.8}
  .v-quantum i:nth-child(2){transform:rotate(60deg)}.v-quantum i:nth-child(3){transform:rotate(120deg)}
  .v-quantum::after{content:"";width:5px;height:5px;background:var(--brand);border-radius:50%;box-shadow:0 0 8px var(--brand);animation:pulse 1.3s infinite}
  @media(max-width:820px){.lab-exp-grid{grid-template-columns:1fr 1fr}.scope-grid{grid-template-columns:1fr}.scope-wave{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}}
  @media(max-width:560px){.lab-exp-grid{grid-template-columns:1fr}}
  /* ===== value narration ===== */
  .v-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:"JetBrains Mono",monospace;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-text);font-weight:600;background:var(--brand-tint);border:1px solid color-mix(in oklch,var(--brand) 24%,transparent);padding:.42rem .75rem;clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px)}
  .v-eyebrow b{font-weight:800;font-size:1.05em}
  .v-eyebrow .ar{color:var(--brand)}
  .value-chips{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.35rem}
  .vchip{display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .8rem;background:var(--paper);border:1px solid var(--line);font-size:.85rem;font-weight:600;color:var(--ink);clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
  .vchip svg{width:16px;height:16px;flex:none;color:var(--brand-text);stroke-width:2.4}
  .vchip b{color:var(--brand-text);font-weight:800;font-size:1.05em}
  .valueband{position:relative;overflow:hidden;background:var(--brand-tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .valueband::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle at 14% 50%,color-mix(in oklch,var(--brand) 13%,transparent),transparent 42%)}
  .valueband::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand)}
  .vb-in{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;padding-block:3.2rem}
  .vb-in>*{min-width:0}
  .vb-eq{font-size:clamp(1.5rem,3vw,2.7rem);font-weight:800;letter-spacing:-.02em;line-height:1.06;overflow-wrap:break-word}
  .vb-eq .in{color:var(--ink-2)}
  .vb-eq .ar{color:var(--brand);margin:0 .12em}
  .vb-eq .out{color:var(--brand-text)}
  .vb-eq small{display:block;font-family:"JetBrains Mono",monospace;font-size:.62rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3,#8a8577);margin-top:.7rem}
  .vb-copy h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:.55rem;line-height:1.15}
  .vb-copy p{color:var(--ink-2);margin-bottom:1.2rem;max-width:60ch}
  .valueband .vb-in{grid-template-columns:1fr}
  .valueband .vb-copy{max-width:62ch;margin:0 auto;text-align:center}
  .valueband .vb-copy p{margin-left:auto;margin-right:auto}
  @media(max-width:900px){.vb-in{grid-template-columns:1fr;gap:1.4rem;padding-block:2.4rem}.vb-eq{white-space:normal}}
  /* CTA dark variant overrides orange gradient */
  .cta.dark{background:#0B0B0C;color:#fff}
  .cta.dark::before{display:none}
  .cta.dark .glow{position:absolute;width:50vw;height:50vw;max-width:600px;max-height:600px;right:-8vw;top:-10vw;opacity:.6}
  .cta.dark h2{color:#F6F6F4}
  .cta.dark .sub{color:#C2C2C6}
  .cta.dark .kicker{color:var(--brand)}
  .cta.dark .path{color:#C2C2C6}.cta.dark .path b{color:var(--brand)}
  .cta.dark form.lead{background:#161618;color:#F1F1F0;border:1px solid rgba(255,255,255,.10);box-shadow:0 40px 80px -40px rgba(0,0,0,.7)}
  .cta.dark form.lead label{color:#9A9AA0}
  .cta.dark form.lead input,.cta.dark form.lead textarea{background:#0E0E10;border-color:rgba(255,255,255,.14);color:#F1F1F0}
  .cta.dark form.lead input:focus,.cta.dark form.lead textarea:focus{border-color:var(--brand)}
  .cta.dark form.lead .fine{color:#86868C}.cta.dark form.lead .fine a{color:var(--brand)}
  .cta.dark form.lead .btn-primary{background:var(--brand)}
  /* ===== Built for Progress: mission + radix (radicalism) ===== */
  .mission{position:relative;background:var(--ink);color:#fff;overflow:hidden}
  .mission::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 86% 16%,color-mix(in oklch,var(--brand) 30%,transparent),transparent 46%);pointer-events:none}
  .mission .wrap{position:relative;z-index:1;padding-block:clamp(2.6rem,5vw,4rem);text-align:center}
  .mission .mk{font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);margin-bottom:1.1rem}
  .mission .mq{font-size:clamp(1.45rem,3vw,2.3rem);font-weight:700;line-height:1.3;letter-spacing:-.01em;max-width:24ch;margin:0 auto}
  .mission .mq b{color:var(--brand);font-weight:700}
  .mission .msub{margin:1.4rem auto 0;color:rgba(255,255,255,.62);font-size:.95rem;max-width:60ch;line-height:1.6}
  .radix{position:relative;background:oklch(0.185 0.05 287);color:rgba(255,255,255,.86);border-block:1px solid color-mix(in oklch,var(--brand) 24%,transparent);overflow:hidden}
  .radix::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(247,148,29,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(247,148,29,.05) 1px,transparent 1px);background-size:46px 46px;mask:radial-gradient(130% 92% at 50% 16%,#000,transparent 84%);pointer-events:none}
  .radix .wrap{position:relative;z-index:1}
  .radix h2,.radix .lead-h{color:#fff}
  .radix .sec-head p{color:rgba(255,255,255,.62)}
  .radix .tcap{color:var(--brand)}
  .radix-etym{border:1px solid color-mix(in oklch,var(--brand) 30%,transparent);background:rgba(247,148,29,.07);padding:1.05rem 1.3rem;margin-top:1.3rem;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);max-width:640px}
  .radix-etym .k{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;color:var(--brand);margin-bottom:.4rem}
  .radix-etym .v{font-weight:600;font-size:1.02rem;color:#fff;line-height:1.45}
  .rxd{margin-top:2.2rem}
  .rxd-svg{width:100%;max-width:660px;height:auto;display:block;margin:0 auto;overflow:visible}
  .rxd-line{stroke:#FB9800;stroke-width:2;fill:none;stroke-linecap:round;opacity:.28;transition:opacity .3s,stroke-width .3s}
  .rxd-line.on{opacity:1;stroke-width:3;stroke-dasharray:5 7;animation:rxflow 1.1s linear infinite}
  @keyframes rxflow{to{stroke-dashoffset:-24}}
  .rxd-node{fill:oklch(0.24 0.05 287);stroke:#FB9800;stroke-width:2;transition:fill .3s,r .3s}
  .rxd-node.on{fill:#FB9800}
  .rxd-rootlbl{fill:#FB9800;font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:2px}
  .rxd-rootsub{fill:rgba(255,255,255,.5);font-family:"JetBrains Mono",monospace;font-size:9px;letter-spacing:1px}
  .rxd-lbl{fill:rgba(255,255,255,.55);font-family:Poppins,sans-serif;font-weight:600;font-size:14px;transition:fill .3s}
  .rxd-lbl.on{fill:#fff}
  .radix-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:1.9rem;background:color-mix(in oklch,var(--brand) 18%,transparent);border:1px solid color-mix(in oklch,var(--brand) 22%,transparent)}
  .rx-pillar{background:oklch(0.205 0.05 287);padding:1.35rem 1.4rem 1.45rem;text-align:left;cursor:pointer;font:inherit;color:inherit;border:0;position:relative;transition:background .25s}
  .rx-pillar::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .3s}
  .rx-pillar.on::before{transform:scaleX(1)}
  .rx-pillar.on,.rx-pillar:hover{background:oklch(0.235 0.055 287)}
  .rx-pillar .rx-n{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:.5rem}
  .rx-pillar h4{color:#fff;font-size:1.1rem;margin-bottom:.4rem}
  .rx-pillar p{color:rgba(255,255,255,.66);font-size:.88rem;line-height:1.5;margin:0}
  @media(max-width:760px){.radix-pillars{grid-template-columns:1fr}}
  /* ===== About: origins warmth ===== */
  .origins-note{border:1px solid var(--line);background:var(--brand-tint);padding:1.3rem 1.5rem;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
  .origins-note .k{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.5rem}
  .origins-note .v{font-weight:600;font-size:1.08rem;line-height:1.4}
  /* ===== technical components ===== */
  /* ===== belief hero (technology pages) ===== */
  .belief{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;background:oklch(0.09 0.038 287);color:#fff}
  .belief-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
  .belief-in{position:relative;z-index:1;padding-block:clamp(5rem,9vw,8rem)}
  .belief-kicker{display:flex;align-items:center;gap:.8rem;font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bac,#46d6c8);margin-bottom:1.6rem}
  .belief-kicker::before{content:"";display:block;width:36px;height:1px;background:var(--bac,#46d6c8);flex:none}
  .belief-h{font-size:clamp(2.2rem,5vw,4.4rem);font-weight:800;line-height:1.08;letter-spacing:-.025em;max-width:20ch;margin-bottom:1.4rem}
  .belief-h em{color:var(--bac,#46d6c8);font-style:normal}
  .belief-sub{font-size:clamp(.95rem,1.4vw,1.12rem);color:rgba(255,255,255,.62);max-width:56ch;line-height:1.65}
  .belief-divider{margin-top:2.6rem;padding-top:2.2rem;border-top:1px solid rgba(255,255,255,.1)}
  .belief-pursue-label{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.38);margin-bottom:1.4rem}
  .belief-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem 2.8rem;margin-bottom:2.2rem}
  .bp-n{font-family:"JetBrains Mono",monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--bac,#46d6c8);margin-bottom:.3rem}
  .bp-h{font-size:.98rem;font-weight:700;color:#fff;margin-bottom:.3rem}
  .bp-p{font-size:.84rem;color:rgba(255,255,255,.52);line-height:1.52;margin:0}
  #autonomous .belief{--bac:#FB9800}
  #ai .belief{--bac:#46d6c8}
  #quantum .belief{--bac:#9b8df5}
  /* ===== horizon (now / near / far) ===== */
  .horizon{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
  .hz{padding:1.4rem 1.6rem;border-right:1px solid var(--line);background:var(--paper)}
  .hz:last-child{border-right:0}
  .hz-phase{font-family:"JetBrains Mono",monospace;font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.3rem}
  .hz-when{font-family:"JetBrains Mono",monospace;font-size:.65rem;color:var(--brand-text);font-weight:700;display:block;margin-bottom:.55rem}
  .hz b{display:block;font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:.35rem;letter-spacing:-.01em}
  .hz p{margin:0;font-size:.86rem;color:var(--ink-2);line-height:1.5}
  @media(max-width:760px){.horizon{grid-template-columns:1fr}.hz{border-right:0;border-bottom:1px solid var(--line)}.hz:last-child{border-bottom:0}}
  /* ===== boundary state (autonomous) ===== */
  .boundary{border:1px solid var(--line);margin-top:1.8rem;overflow:hidden}
  .bnd{display:grid;grid-template-columns:140px 1fr 1.8fr;align-items:stretch;border-bottom:1px solid var(--line)}
  .bnd:last-child{border-bottom:0}
  .bnd-status{display:flex;align-items:center;gap:.5rem;padding:.9rem 1.1rem;font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.08em;font-weight:700;border-right:1px solid var(--line);background:var(--paper-2)}
  .bnd-state{padding:.9rem 1.2rem;border-right:1px solid var(--line);font-size:.88rem;font-weight:600;background:var(--paper);display:flex;align-items:center}
  .bnd-desc{padding:.9rem 1.2rem;font-size:.85rem;color:var(--ink-2);line-height:1.45;background:var(--paper);display:flex;align-items:center}
  .bnd-dot{width:8px;height:8px;border-radius:50%;flex:none}
  .bnd-auto .bnd-status{color:#1f9d57}.bnd-auto .bnd-dot{background:#1f9d57}
  .bnd-assist .bnd-status{color:var(--brand-text)}.bnd-assist .bnd-dot{background:var(--brand)}
  .bnd-stop .bnd-status{color:#e0461f}.bnd-stop .bnd-dot{background:#e0461f}
  @media(max-width:700px){.bnd{grid-template-columns:1fr}.bnd-status{border-right:0;border-bottom:1px solid var(--line)}.bnd-state{border-right:0;border-bottom:1px solid var(--line)}}
  /* ===== milestone timeline ===== */
  .milestone{border:1px solid var(--line);margin-top:1.8rem}
  .ms{display:grid;grid-template-columns:80px 1fr;gap:1rem;padding:1rem 1.3rem;border-bottom:1px solid var(--line);align-items:start}
  .ms:last-child{border-bottom:0}
  .ms-yr{font-family:"JetBrains Mono",monospace;font-size:.82rem;font-weight:700;color:var(--brand-text);padding-top:.1rem}
  .ms-ev b{color:var(--ink);font-weight:600;font-size:.9rem;display:block;margin-bottom:.15rem}
  .ms-ev span{font-size:.84rem;color:var(--ink-2);line-height:1.45}
  /* ===== product cross-ref table ===== */
  .prod-ref{width:100%;border-collapse:collapse;border:1px solid var(--line);margin-top:1.4rem}
  .prod-ref th{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:400;padding:.7rem 1rem;border-bottom:1px solid var(--line);text-align:left;background:var(--paper-2)}
  .prod-ref td{padding:.85rem 1rem;border-bottom:1px solid var(--line);font-size:.88rem;vertical-align:middle}
  .prod-ref tr:last-child td{border-bottom:0}
  .prod-ref td:first-child{font-weight:700;color:var(--ink)}
  .prod-ref td:nth-child(2){font-family:"JetBrains Mono",monospace;font-size:.75rem;color:var(--brand-text)}
  .tag-new{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:.55rem;letter-spacing:.1em;text-transform:uppercase;background:var(--brand);color:#0B0B0C;padding:.12rem .42rem;margin-left:.5rem;vertical-align:middle}
  /* ===== lab: philosophy section ===== */
  .lab-phil-section{background:oklch(0.105 0.04 287);padding-block:0;border-top:1px solid rgba(70,214,200,.12);border-bottom:1px solid rgba(70,214,200,.12)}
  /* philosophy header */
  .la-top{padding:clamp(3.2rem,5.5vw,5rem) 0 0;position:relative;overflow:hidden}
  .la-top::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 50% -10%,rgba(70,214,200,.08),transparent 60%);pointer-events:none}
  .la-kicker{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(70,214,200,.5);margin-bottom:1.1rem;display:flex;align-items:center;gap:.7rem}
  .la-kicker::before{content:"";width:28px;height:1px;background:rgba(70,214,200,.5)}
  .la-h1{font-size:clamp(3rem,7vw,6rem);font-weight:800;line-height:.96;letter-spacing:-.04em;color:#fff;margin-bottom:1.3rem}
  .la-decode{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;margin-bottom:1.4rem}
  .la-word{font-family:"JetBrains Mono",monospace;font-size:.84rem;letter-spacing:.06em;color:rgba(255,255,255,.4);border:1px solid rgba(70,214,200,.18);padding:.3rem .8rem}
  .la-word.la-root{color:#46d6c8;border-color:rgba(70,214,200,.55);background:rgba(70,214,200,.08);font-weight:700}
  .la-arr{color:rgba(70,214,200,.45);font-size:.9rem}
  .la-def{font-family:"JetBrains Mono",monospace;font-size:.68rem;color:rgba(255,255,255,.3);letter-spacing:.03em}
  .la-sub{max-width:64ch;font-size:clamp(.95rem,1.3vw,1.05rem);color:rgba(255,255,255,.55);line-height:1.65;margin-bottom:2.8rem}
  /* connectors */
  .la-conn{line-height:0;overflow:visible}
  .la-conn svg{display:block;width:100%;height:56px}
  /* principle cards */
  .la-prips{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(70,214,200,.1)}
  .la-prip{background:oklch(0.118 0.042 287);padding:1.9rem 2rem 2rem;position:relative}
  .la-prip::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#46d6c8,rgba(70,214,200,.1))}
  .la-prip-bg{position:absolute;top:1.4rem;right:1.5rem;font-family:"JetBrains Mono",monospace;font-size:5rem;font-weight:800;color:rgba(70,214,200,.05);line-height:1;letter-spacing:-.06em;pointer-events:none;user-select:none}
  .la-prip-label{font-family:"JetBrains Mono",monospace;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(70,214,200,.55);margin-bottom:.8rem}
  .la-prip-h{font-size:1.12rem;font-weight:700;color:#fff;margin-bottom:.7rem;letter-spacing:-.01em;line-height:1.3;position:relative}
  .la-prip p{font-size:.86rem;color:rgba(255,255,255,.52);line-height:1.62;margin:0 0 .9rem;position:relative}
  .la-prip-ex{font-family:"JetBrains Mono",monospace;font-size:.68rem;color:rgba(70,214,200,.6);line-height:1.5;margin-bottom:.9rem;padding:.6rem .8rem;border-left:1px solid rgba(70,214,200,.3);background:rgba(70,214,200,.04);display:block}
  .la-prip-tag{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(70,214,200,.55);border:1px solid rgba(70,214,200,.2);padding:.2rem .55rem}
  /* output row */
  .la-outputs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(70,214,200,.1)}
  .la-out{background:oklch(0.105 0.04 287);padding:1.1rem 1.5rem 1.2rem;border-bottom:2px solid rgba(70,214,200,.08);transition:background .22s}
  .la-out:hover{background:oklch(0.125 0.044 287)}
  .la-out-n{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(70,214,200,.38);margin-bottom:.4rem}
  .la-out-name{font-size:.98rem;font-weight:700;color:#fff;margin-bottom:.2rem;letter-spacing:-.01em}
  .la-out-div{font-family:"JetBrains Mono",monospace;font-size:.64rem;color:rgba(70,214,200,.55)}
  /* footer label */
  .la-arch-foot{padding:1.1rem 0 clamp(2.4rem,4vw,3.5rem);border-top:1px solid rgba(70,214,200,.08)}
  .la-arch-foot p{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(70,214,200,.35);text-align:center;display:flex;align-items:center;gap:.9rem;margin:0}
  .la-arch-foot p::before,.la-arch-foot p::after{content:"";flex:1;height:1px;background:rgba(70,214,200,.1)}
  @media(max-width:860px){.la-prips{grid-template-columns:1fr}.la-outputs{grid-template-columns:1fr 1fr}.la-conn{display:none}.la-prip::after{display:none}.la-prip+.la-prip::before{content:"";display:block;height:1px;background:rgba(70,214,200,.15);margin-bottom:1.9rem}}
  @media(max-width:760px){.lab-phil{grid-template-columns:1fr}.belief-grid{grid-template-columns:1fr}}

  /* ===== Lab: filter card icons ===== */
  .lfw{height:52px;margin-bottom:1.1rem;display:flex;align-items:center}
  @keyframes lfwp{0%{r:5;opacity:.7}100%{r:22;opacity:0}}
  .lfwp1{animation:lfwp 2.2s ease-out infinite}
  .lfwp2{animation:lfwp 2.2s ease-out .72s infinite}
  .lfwp3{animation:lfwp 2.2s ease-out 1.44s infinite}
  @keyframes lfwfall{0%{transform:translateY(-6px);opacity:0}50%{opacity:1}100%{transform:translateY(10px);opacity:0}}
  .lfwb1{animation:lfwfall 1s ease-in infinite}
  .lfwb2{animation:lfwfall 1s ease-in .33s infinite}
  .lfwb3{animation:lfwfall 1s ease-in .66s infinite}
  @keyframes lfwsweep{0%{stroke-dashoffset:0}100%{stroke-dashoffset:-82}}
  @keyframes lfwbt{0%,100%{transform:translate(11px,11px)}35%{transform:translate(24px,7px)}70%{transform:translate(17px,24px)}}
  /* ===== Lab: domain state viz (F·01) ===== */
  .dom-viz{border:1px solid rgba(255,255,255,.07);margin-bottom:1.8rem;overflow:hidden}
  .dom-track{display:flex;height:76px;position:relative}
  .dom-z{flex:1;display:flex;flex-direction:column;justify-content:flex-end;padding:.45rem .7rem;transition:filter .25s;cursor:default}
  .dom-zg{background:rgba(74,211,106,.07);border-right:1px solid rgba(255,255,255,.05)}
  .dom-za{flex:0 0 26%;background:rgba(247,148,29,.1);border-right:1px solid rgba(255,255,255,.05)}
  .dom-zr{flex:0 0 20%;background:rgba(224,70,31,.08)}
  .dom-zl{font-family:"JetBrains Mono",monospace;font-size:.5rem;letter-spacing:.12em;text-transform:uppercase}
  .dom-zg .dom-zl{color:#4ad36a;opacity:.7}.dom-za .dom-zl{color:var(--brand);opacity:.85}.dom-zr .dom-zl{color:#e0461f;opacity:.7}
  .dom-dot{position:absolute;width:9px;height:9px;border-radius:50%;top:50%;margin-top:-4.5px;background:#4ad36a;box-shadow:0 0 12px #4ad36a;animation:domdot 5.5s ease-in-out infinite}
  @keyframes domdot{0%,22%{left:30%;background:#4ad36a;box-shadow:0 0 12px #4ad36a}36%,60%{left:61%;background:var(--brand);box-shadow:0 0 12px var(--brand)}72%,100%{left:84%;background:#e0461f;box-shadow:0 0 12px #e0461f}}
  .dom-row{display:grid;grid-template-columns:1fr 26% 20%;border-top:1px solid rgba(255,255,255,.05)}
  .dom-cell{padding:.42rem .7rem;font-family:"JetBrains Mono",monospace;font-size:.56rem;color:rgba(255,255,255,.25)}
  /* ===== Lab: constraint interactive (F·02) ===== */
  .cst-box{border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.015);margin-bottom:1.8rem;padding:1rem 1.1rem}
  .cst-hd{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(70,214,200,.45);margin-bottom:.85rem}
  .cst-row{display:flex;align-items:center;justify-content:space-between;padding:.32rem 0;border-bottom:1px solid rgba(255,255,255,.04)}
  .cst-row:last-of-type{border-bottom:0;margin-bottom:.7rem}
  .cst-lbl{font-family:"JetBrains Mono",monospace;font-size:.63rem;color:rgba(255,255,255,.4)}
  .cst-sw{position:relative;width:34px;height:18px;flex:none;cursor:pointer}
  .cst-sw input{opacity:0;width:0;height:0;position:absolute}
  .cst-tr{position:absolute;inset:0;border-radius:9px;background:rgba(255,255,255,.08);transition:background .2s}
  .cst-th{position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.28);transition:transform .2s,background .2s}
  .cst-sw input:checked~.cst-tr{background:rgba(70,214,200,.22)}
  .cst-sw input:checked~.cst-tr .cst-th{transform:translateX(16px);background:#46d6c8}
  .cst-out{padding:.55rem .75rem;border-left:2px solid rgba(70,214,200,.4);background:rgba(70,214,200,.05);transition:all .3s}
  .cst-out.api{border-left-color:rgba(255,255,255,.2);background:rgba(255,255,255,.03)}
  .cst-out.mix{border-left-color:var(--brand);background:rgba(247,148,29,.05)}
  .cst-out-k{font-family:"JetBrains Mono",monospace;font-size:.5rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(70,214,200,.45);display:block;margin-bottom:.22rem}
  .cst-out.mix .cst-out-k{color:rgba(247,148,29,.6)}
  .cst-out.api .cst-out-k{color:rgba(255,255,255,.28)}
  .cst-out-v{font-size:.76rem;color:rgba(255,255,255,.72);line-height:1.45;font-family:"JetBrains Mono",monospace}
  /* ===== Lab: quantum readiness bars (F·03) ===== */
  .qbars{border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.015);margin-bottom:1.8rem;padding:1rem 1.1rem}
  .qbars-hd{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(70,214,200,.45);margin-bottom:.9rem}
  .qbar{margin-bottom:.85rem}
  .qbar:last-child{margin-bottom:0}
  .qbar-meta{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.38rem}
  .qbar-lbl{font-family:"JetBrains Mono",monospace;font-size:.63rem;color:rgba(255,255,255,.42)}
  .qbar-tag{font-family:"JetBrains Mono",monospace;font-size:.54rem;color:rgba(255,255,255,.22)}
  .qbar-track{height:4px;background:rgba(255,255,255,.06);border-radius:2px;overflow:visible;position:relative}
  .qbar-fill{height:100%;width:0;border-radius:2px;transition:width 1.1s cubic-bezier(.2,.8,.2,1)}
  .qb1 .qbar-fill{background:#4ad36a;transition-delay:.15s}
  .qb2 .qbar-fill{background:var(--brand);transition-delay:.35s}
  .qb3 .qbar-fill{background:linear-gradient(90deg,rgba(155,141,245,.55),rgba(70,214,200,.2));border-right:2px dashed rgba(155,141,245,.6);transition-delay:.55s}
  .qbars.fired .qbar-fill{width:var(--w)}
  /* ===== Lab: protocol flow connector ===== */
  .proto-connector{margin-bottom:1.4rem;overflow:hidden}
  .proto-connector svg{display:block;width:100%;height:38px}
  @keyframes protoflow{to{stroke-dashoffset:-24}}
  .pcf-line{animation:protoflow 1.6s linear infinite}
  /* ===== La-why (Why We Pursue Research) ===== */
  .la-why{padding:clamp(3.5rem,5.5vw,5.5rem) 0 clamp(2.5rem,4vw,4rem);position:relative;overflow:hidden}
  .la-why::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(70,214,200,.3),transparent)}
  .la-why-kicker{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(70,214,200,.5);margin-bottom:1.2rem;display:flex;align-items:center;gap:.7rem}
  .la-why-kicker::before{content:"";width:28px;height:1px;background:rgba(70,214,200,.5)}
  .la-why-h{font-size:clamp(2rem,4vw,3.2rem);font-weight:800;letter-spacing:-.04em;color:#fff;max-width:20ch;margin-bottom:1.4rem;line-height:1.0}
  .la-why-open{max-width:72ch;font-size:clamp(.96rem,1.3vw,1.08rem);color:rgba(255,255,255,.5);line-height:1.7;margin-bottom:clamp(2rem,3.5vw,3.2rem)}
  .la-why-open strong{color:rgba(255,255,255,.82);font-weight:600}
  .la-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(70,214,200,.08);border:1px solid rgba(70,214,200,.08)}
  .la-why-c{background:oklch(0.118 0.042 287);padding:1.6rem 1.5rem 1.9rem;position:relative;transition:background .25s}
  .la-why-c:hover{background:oklch(0.13 0.046 287)}
  .la-why-c::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,rgba(70,214,200,.5),transparent)}
  .la-why-cn{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(70,214,200,.4);margin-bottom:.9rem;display:flex;align-items:center;gap:.6rem}
  .la-why-cn::before{content:"";width:16px;height:1px;background:rgba(70,214,200,.35)}
  .la-why-q{font-size:.96rem;font-weight:700;color:#fff;line-height:1.28;letter-spacing:-.01em;margin-bottom:.75rem}
  .la-why-b{font-size:.82rem;color:rgba(255,255,255,.42);line-height:1.58}
  .la-why-bg{position:absolute;bottom:.4rem;right:.8rem;font-family:"JetBrains Mono",monospace;font-size:4.5rem;font-weight:800;color:rgba(70,214,200,.03);line-height:1;letter-spacing:-.06em;pointer-events:none;user-select:none}
  .la-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(70,214,200,.14),transparent);margin-block:0}
  /* ===== Frontier sections ===== */
  .lfs-intro{padding:clamp(2.8rem,4.5vw,4rem) 0 0}
  .lfs-intro-sub{margin-top:.65rem;color:rgba(255,255,255,.38);font-size:.94rem;max-width:58ch;line-height:1.62}
  .lfs-section{position:relative;overflow:hidden;padding-block:clamp(4rem,7vw,6.5rem);border-top:1px solid rgba(255,255,255,.06)}
  .lfs-alt{background:rgba(70,214,200,.018)}
  .lfs-bg-n{position:absolute;right:-1%;top:50%;transform:translateY(-50%);font-family:"JetBrains Mono",monospace;font-size:min(38vw,28rem);font-weight:800;color:rgba(255,255,255,.018);line-height:1;letter-spacing:-.06em;pointer-events:none;user-select:none;z-index:0}
  .lfs-alt .lfs-bg-n{color:rgba(70,214,200,.025)}
  .lfs-wrap{position:relative;z-index:1}
  .lfs-head{margin-bottom:clamp(2rem,3.5vw,3rem)}
  .lfs-eyebrow{display:flex;align-items:center;gap:1.4rem;margin-bottom:1rem}
  .lfs-num{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(247,148,29,.5);display:flex;align-items:center;gap:.7rem}
  .lfs-num::before{content:"";width:22px;height:1px;background:rgba(247,148,29,.4)}
  .lfs-div{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(70,214,200,.45)}
  .lfs-name{font-size:clamp(2.6rem,5.5vw,5rem);font-weight:800;letter-spacing:-.04em;color:#fff;line-height:.96}
  .lfs-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2.5rem,5vw,5rem);align-items:start}
  .lfs-desc{font-size:1.05rem;color:rgba(255,255,255,.52);line-height:1.7}
  .lfs-facts{display:flex;flex-direction:column;gap:.5rem;margin:1.6rem 0 1.8rem;padding:1.1rem 1.2rem;border-left:1px solid rgba(247,148,29,.18);background:rgba(247,148,29,.03)}
  .lfs-facts span{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.03em;color:rgba(255,255,255,.4)}
  .lfs-facts span b{color:rgba(255,255,255,.7);font-weight:600;margin-right:.5em}
  .lfs-link{display:inline-flex;align-items:center;gap:.5rem;font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(247,148,29,.6);transition:color .2s}
  .lfs-link:hover{color:var(--brand)}
  .lfs-thesis{margin:0 0 2rem;padding:1.6rem 1.8rem;border-left:2px solid rgba(247,148,29,.45);background:rgba(247,148,29,.04);font-style:italic;font-size:clamp(1.15rem,2vw,1.55rem);font-weight:600;color:rgba(247,148,29,.85);line-height:1.35;letter-spacing:-.01em}
  .lfs-horizon{display:flex;flex-direction:column;gap:0;border:1px solid rgba(255,255,255,.07);background:rgba(255,255,255,.015)}
  .lh-row{display:grid;grid-template-columns:64px 1fr;gap:1rem;padding:.85rem 1rem;border-bottom:1px solid rgba(255,255,255,.05)}
  .lh-row:last-child{border-bottom:none}
  .lh-k{font-family:"JetBrains Mono",monospace;font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(70,214,200,.45);align-self:center}
  .lh-v{font-size:.85rem;color:rgba(255,255,255,.45);line-height:1.45;align-self:center}
  /* ===== Research protocol ===== */
  .lab-proto{background:oklch(0.09 0.038 287);border-top:1px solid rgba(70,214,200,.1);border-bottom:1px solid rgba(70,214,200,.1);padding-block:clamp(3.2rem,5vw,5rem)}
  .proto-intro{margin-bottom:2.8rem}
  .proto-h{font-size:clamp(1.6rem,2.5vw,2.3rem);font-weight:800;letter-spacing:-.03em;color:#fff;margin:.6rem 0 1rem}
  .proto-sub{max-width:64ch;font-size:.98rem;color:rgba(255,255,255,.42);line-height:1.65}
  .proto-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(70,214,200,.08);border:1px solid rgba(70,214,200,.08)}
  .proto-step{background:oklch(0.105 0.042 287);padding:1.5rem 1.4rem 1.8rem;position:relative;transition:background .25s}
  .proto-step:hover{background:oklch(0.13 0.046 287)}
  .proto-step::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,rgba(70,214,200,.4),transparent)}
  .proto-step:not(:last-child)::after{content:"›";position:absolute;right:-10px;top:1.4rem;font-size:.9rem;color:rgba(70,214,200,.3);z-index:2;line-height:1}
  .ps-n{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(70,214,200,.45);margin-bottom:.9rem;display:flex;align-items:center;gap:.6rem}
  .ps-n::before{content:"";width:20px;height:1px;background:rgba(70,214,200,.35)}
  .ps-qlbl{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(70,214,200,.32);margin-bottom:.4rem}
  .ps-q{font-size:.94rem;font-weight:700;color:#fff;line-height:1.28;letter-spacing:-.01em;margin-bottom:.8rem;font-style:italic}
  .ps-body{font-size:.82rem;color:rgba(255,255,255,.4);line-height:1.58}
  .ps-bg{position:absolute;bottom:.5rem;right:.8rem;font-family:"JetBrains Mono",monospace;font-size:4rem;font-weight:800;color:rgba(70,214,200,.03);line-height:1;letter-spacing:-.06em;pointer-events:none;user-select:none}
  /* ===== Experiment question block ===== */
  .le-q{margin-bottom:.9rem;padding:.65rem .8rem;border-left:1px solid rgba(70,214,200,.22);background:rgba(70,214,200,.025)}
  .le-qlbl{font-family:"JetBrains Mono",monospace;font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(70,214,200,.36);display:block;margin-bottom:.3rem}
  .le-qtext{font-size:.8rem;color:rgba(255,255,255,.5);line-height:1.5;font-style:italic}
  /* ===== Cyan kicker + email-tag ===== */
  .kicker.cy-k{color:rgba(70,214,200,.65)}.kicker.cy-k::before{background:rgba(70,214,200,.65);clip-path:none;border-radius:50%;width:7px;height:7px}
  .email-tag{margin-top:.8rem;font-family:"JetBrains Mono",monospace;font-size:.76rem;letter-spacing:.04em;color:rgba(255,255,255,.55)}
  /* ===== Responsive additions ===== */
  @media(max-width:1000px){.la-why-grid{grid-template-columns:repeat(2,1fr)}.proto-flow{grid-template-columns:repeat(3,1fr)}.proto-step:nth-child(3)::after{display:none}.lfs-grid{grid-template-columns:1fr}}
  @media(max-width:620px){.la-why-grid{grid-template-columns:1fr}.proto-flow{grid-template-columns:1fr 1fr}.proto-step:nth-child(2)::after,.proto-step:nth-child(4)::after{display:none}}
  @media(max-width:560px){.proto-flow{grid-template-columns:1fr}.proto-step::after{display:none}}
  /* ===== About page ===== */
  .ab-hero{padding:clamp(5rem,9vw,8rem) 0 clamp(3.5rem,6vw,5rem);text-align:center;position:relative;overflow:hidden}
  .ab-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:52px 52px;opacity:.38;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,#000 20%,transparent 90%);mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,#000 20%,transparent 90%)}
  .ab-hero .wrap{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}
  .ab-sub-lockup{font-family:"JetBrains Mono",monospace;font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1.6rem}
  .ab-hero h1{font-size:clamp(2.4rem,5.5vw,4.4rem);font-weight:800;letter-spacing:-.04em;line-height:1.0;max-width:16ch;margin:0 auto clamp(1.2rem,2vw,1.6rem)}
  .ab-hero h1 em{font-style:normal;color:var(--brand-text)}
  .ab-dek{max-width:58ch;font-size:clamp(1rem,1.5vw,1.15rem);color:var(--ink-2);line-height:1.65;margin:0 auto}
  .ab-dek strong{color:var(--ink);font-weight:600}
  .etym{display:inline-block;border:1px solid var(--line-2);background:var(--brand-tint);padding:1rem 1.5rem;margin-top:clamp(1.6rem,3vw,2.6rem);text-align:left;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}
  .etym .ek{font-family:"JetBrains Mono",monospace;font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.35rem}
  .etym .ev{font-weight:700;font-size:1.05rem;color:var(--ink)}
  /* mission band */
  .mission-band{background:var(--ink);color:#fff;padding:clamp(3.5rem,6vw,5.5rem) 0;position:relative;overflow:hidden;text-align:center}
  .mission-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(247,148,29,.2),transparent 52%);pointer-events:none}
  .mission-band::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,#000 20%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,#000 20%,transparent 80%)}
  .mission-band .wrap{position:relative;z-index:1}
  .mission-mk{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brand);margin-bottom:1.2rem;display:flex;align-items:center;justify-content:center;gap:.9rem}
  .mission-mk::before,.mission-mk::after{content:"";flex:0 0 36px;height:1px;background:rgba(247,148,29,.4)}
  .mission-q{font-size:clamp(2.6rem,6vw,5.2rem);font-weight:800;letter-spacing:-.04em;line-height:.96;color:#fff}
  .mission-q b{color:var(--brand)}
  .mission-sub{margin:1.6rem auto 0;max-width:58ch;font-size:clamp(1rem,1.4vw,1.12rem);color:rgba(255,255,255,.56);line-height:1.65}
  .mission-sub strong{color:rgba(255,255,255,.88);font-weight:500}
  /* philosophy panel */
  .ab-think{background:var(--paper-2);border:1px solid var(--line);padding:1.8rem 2rem;display:flex;flex-direction:column;gap:1.2rem}
  .ab-think-item{}
  .ab-think-item+.ab-think-item{border-top:1px solid var(--line);padding-top:1.2rem}
  .ab-think-title{font-weight:700;font-size:.95rem;color:var(--ink);margin-bottom:.35rem}
  .ab-think-body{font-size:.86rem;color:var(--ink-2);line-height:1.55}
  /* origin section */
  .origin-section{padding-block:clamp(4.5rem,7.5vw,7rem);background:var(--paper)}
  .origin-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,5rem);align-items:start;margin-top:2.4rem}
  .origin-pull{font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:700;letter-spacing:-.02em;line-height:1.3;color:var(--ink);margin-bottom:1.4rem}
  .origin-pull em{font-style:normal;color:var(--brand-text)}
  .origin-body{color:var(--ink-2);font-size:1.03rem;line-height:1.72}
  .origin-body p+p{margin-top:1.1rem}
  .origin-body strong{color:var(--ink);font-weight:600}
  .origin-proof{margin-top:clamp(1.6rem,2.5vw,2.4rem)}
  .op-item{display:flex;align-items:flex-start;justify-content:space-between;gap:1.2rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
  .op-item:first-child{border-top:1px solid var(--line)}
  .op-t{font-weight:600;font-size:.95rem;color:var(--ink)}
  .op-d{color:var(--ink-3);font-size:.84rem;margin-top:.15rem;line-height:1.4}
  .op-yr{font-family:"JetBrains Mono",monospace;font-size:.78rem;font-weight:600;color:var(--brand-text);flex:none;padding-top:.12rem}
  .ov-frame{background:linear-gradient(135deg,var(--brand-tint),var(--paper-3));border:1px solid var(--line);aspect-ratio:4/3;clip-path:polygon(20px 0,100% 0,100% calc(100% - 20px),calc(100% - 20px) 100%,0 100%,0 20px);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
  .ov-placeholder{text-align:center;padding:2rem}
  .ov-yr{font-family:"JetBrains Mono",monospace;font-size:4rem;font-weight:800;color:rgba(247,148,29,.16);line-height:1;letter-spacing:-.04em}
  .ov-lbl{font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:.8rem}
  .ov-cap{margin-top:.7rem;font-size:.76rem;color:var(--ink-3);font-family:"JetBrains Mono",monospace}
  /* repurposing arc */
  .repur-section{padding-block:clamp(4rem,7vw,6.5rem);background:var(--paper-2)}
  .repur-intro{max-width:70ch;margin-bottom:clamp(2.8rem,5vw,4.5rem)}
  .repur-intro h2{font-size:clamp(2rem,3.5vw,3rem);font-weight:800;letter-spacing:-.04em;margin-bottom:.9rem}
  .repur-intro p{color:var(--ink-2);font-size:1.04rem;line-height:1.7}
  .repur-intro p+p{margin-top:1rem}
  .rp-origin{background:var(--ink);color:#fff;padding:1.5rem 1.8rem;margin:0 auto;max-width:420px;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px))}
  .rpo-k{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(247,148,29,.7);margin-bottom:.6rem;display:flex;align-items:center;gap:.6rem}
  .rpo-k::before{content:"";width:16px;height:1px;background:rgba(247,148,29,.5)}
  .rpo-yr{font-family:"JetBrains Mono",monospace;font-size:1.6rem;font-weight:800;color:var(--brand);letter-spacing:-.03em;line-height:1}
  .rpo-n{font-size:1.05rem;font-weight:700;color:#fff;margin-top:.3rem}
  .rpo-sub{font-size:.82rem;color:rgba(255,255,255,.48);margin-top:.4rem;line-height:1.45}
  .rp-connector{display:flex;justify-content:center;padding:0;position:relative;overflow:visible}
  .rp-connector svg{width:100%;max-width:900px;height:60px;display:block}
  .rp-branches{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:0}
  .rp-branch{background:var(--paper);padding:1.5rem 1.4rem 1.7rem;position:relative}
  .rp-branch::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--brand),rgba(247,148,29,.1))}
  .rpb-from{font-family:"JetBrains Mono",monospace;font-size:.57rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.9rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
  .rpb-from::before{content:"";width:12px;height:1px;background:var(--line-2)}
  .rp-branch h4{font-size:.97rem;font-weight:700;color:var(--ink);margin-bottom:.5rem}
  .rp-branch p{font-size:.82rem;color:var(--ink-2);line-height:1.5}
  .rpb-out{margin-top:.9rem;font-family:"JetBrains Mono",monospace;font-size:.63rem;letter-spacing:.06em;color:var(--brand-text);display:flex;align-items:center;gap:.5rem}
  .rpb-out::before{content:"→"}
  /* what REKA is */
  .what-section{padding-block:clamp(4rem,7vw,6.5rem);background:var(--paper)}
  .what-intro{max-width:68ch;margin-bottom:clamp(2.5rem,4.5vw,4rem)}
  .what-intro h2{font-size:clamp(1.9rem,3.2vw,2.8rem);font-weight:800;letter-spacing:-.04em;margin-bottom:.9rem;max-width:26ch}
  .what-intro p{color:var(--ink-2);font-size:1.04rem;line-height:1.7}
  .not-is{display:grid;grid-template-columns:1fr 1px 1fr;border:1px solid var(--line);background:var(--paper)}
  .ni-side{padding:clamp(1.8rem,3vw,2.6rem)}
  .ni-div{background:var(--line)}
  .ni-lbl{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:1.2rem;display:flex;align-items:center;gap:.7rem}
  .ni-lbl.not{color:var(--ink-3)}.ni-lbl.not::before{content:"";width:9px;height:9px;border:1.5px solid var(--line-2);border-radius:50%}
  .ni-lbl.is{color:var(--brand-text)}.ni-lbl.is::before{content:"";width:9px;height:9px;background:var(--brand);clip-path:polygon(50% 0,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0 50%,40% 40%)}
  .ni-item{padding:.65rem 0;border-bottom:1px solid var(--line);font-size:.95rem;color:var(--ink-2);line-height:1.45}
  .ni-item:last-child{border-bottom:none}
  .ni-item.strong{color:var(--ink);font-weight:600}
  .the-claim{margin-top:clamp(2rem,3.5vw,3rem);padding:clamp(1.6rem,2.8vw,2.4rem) clamp(1.6rem,3vw,2.6rem);background:var(--brand-tint);border:1px solid var(--brand-tint);border-left:3px solid var(--brand);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
  .claim-k{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.8rem}
  .claim-text{font-size:clamp(1.05rem,1.6vw,1.25rem);font-weight:600;color:var(--ink);line-height:1.45;letter-spacing:-.01em}
  /* proof strip */
  .proof-section{background:var(--paper-2);padding-block:clamp(3.5rem,6vw,5.5rem)}
  .ab-milestones{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .ab-ms{background:var(--paper);padding:1.4rem 1.3rem 1.6rem;position:relative}
  .ab-ms::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--paper-3)}
  .ab-ms.mark::before{background:linear-gradient(90deg,var(--brand),rgba(247,148,29,.2))}
  .ab-ms .ab-yr{font-family:"JetBrains Mono",monospace;font-size:.78rem;font-weight:600;color:var(--brand-text);margin-bottom:.5rem}
  .ab-ms h4{font-size:.9rem;font-weight:700;color:var(--ink);margin-bottom:.3rem;line-height:1.25}
  .ab-ms p{font-size:.78rem;color:var(--ink-3);line-height:1.45}
  .rec-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:2rem}
  .rec-item{background:var(--paper);border:1px solid var(--line);padding:.85rem 1.2rem;display:flex;flex-direction:column;gap:.3rem}
  .rec-item .rk{font-family:"JetBrains Mono",monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
  .rec-item .rv{font-size:.88rem;font-weight:600;color:var(--ink)}
  /* about responsive */
  @media(max-width:1000px){.origin-grid,.not-is{grid-template-columns:1fr}.ni-div{display:none}.ni-side+.ni-side{border-top:1px solid var(--line)}.rp-branches{grid-template-columns:1fr 1fr}.ab-milestones{grid-template-columns:repeat(3,1fr)}}
  @media(max-width:620px){.rp-branches{grid-template-columns:1fr}.ab-milestones{grid-template-columns:repeat(2,1fr)}.rec-strip{flex-direction:column}}
  @media(max-width:480px){.ab-milestones{grid-template-columns:1fr}}
  /* ===== Progress: belief band ===== */
  .philo-belief{background:var(--ink);color:#fff;padding:clamp(3.2rem,5.5vw,5rem) 0;position:relative;overflow:hidden;text-align:center}
  .philo-belief::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(247,148,29,.18),transparent 52%);pointer-events:none}
  .philo-belief::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,#000 20%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,#000 20%,transparent 80%);pointer-events:none}
  .philo-belief .wrap{position:relative;z-index:1}
  .pb-label{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--brand);margin-bottom:1.2rem;display:flex;align-items:center;justify-content:center;gap:.9rem}
  .pb-label::before,.pb-label::after{content:"";flex:0 0 36px;height:1px;background:rgba(247,148,29,.4)}
  .pb-q{font-size:clamp(2rem,4vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1.02;color:#fff;margin-bottom:1.4rem}
  .pb-q b{color:var(--brand)}
  .pb-body{max-width:60ch;margin:0 auto;color:rgba(255,255,255,.6);font-size:clamp(.96rem,1.3vw,1.1rem);line-height:1.7}
  .pb-body strong{color:rgba(255,255,255,.9);font-weight:500}
  .pb-note{margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.08);font-size:.94rem;color:rgba(255,255,255,.38);font-style:italic}
  /* ===== Progress: close ===== */
  .bfp-close{background:linear-gradient(135deg,var(--brand),var(--brand-2));padding:clamp(3.8rem,6.5vw,6rem) 0;position:relative;overflow:hidden;color:#0B0B0C}
  .bfp-close::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 78% 0,rgba(255,255,255,.18),transparent);pointer-events:none}
  .bfp-close .wrap{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center}
  .bfp-close .eqline{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:#0B0B0C;margin-bottom:1.4rem}
  .bfp-close h2{font-size:clamp(2.2rem,5vw,4rem);font-weight:800;letter-spacing:-.04em;line-height:1.0;color:#0B0B0C;max-width:18ch;margin-bottom:1.2rem}
  .bfp-close p{color:rgba(42,22,6,.84);font-size:1.1rem;max-width:50ch;margin-bottom:2rem;line-height:1.6}
  /* ===== Solutions: 6-stage Journey ===== */
  .journey-section{padding-block:clamp(4rem,7vw,6.5rem);background:var(--paper);position:relative}
  .journey-intro{max-width:64ch;margin-bottom:clamp(2.5rem,4.5vw,3.8rem)}
  .journey-intro h2{font-size:clamp(2.1rem,3.8vw,3.2rem);font-weight:800;letter-spacing:-.04em;margin-bottom:.9rem}
  .journey-intro p{color:var(--ink-2);font-size:1.06rem;line-height:1.7}
  .journey-intro strong{color:var(--ink);font-weight:600}
  .jt-track{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-bottom:2rem}
  .jt-track::before{content:"";position:absolute;left:6%;right:6%;top:33px;height:2px;background:linear-gradient(90deg,var(--line-2) 0 34%,var(--blue) 34% 40%,var(--brand) 46%,var(--brand));z-index:0}
  .jt-node{position:relative;z-index:1;padding:0 .4rem;text-align:center;background:transparent;border:0;font-family:inherit;cursor:pointer;transition:all .2s}
  .jt-dot{width:66px;height:66px;margin:0 auto .9rem;border-radius:50%;background:var(--paper);border:2px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-family:"JetBrains Mono",monospace;font-size:.92rem;font-weight:700;color:var(--ink-3);transition:all .3s cubic-bezier(.16,1,.3,1)}
  .jt-node:hover .jt-dot{border-color:var(--brand);color:var(--brand-text);transform:translateY(-3px)}
  .jt-node[aria-selected="true"] .jt-dot{background:var(--brand);border-color:var(--brand);color:#0B0B0C;transform:translateY(-3px) scale(1.06);box-shadow:0 10px 26px -10px var(--brand)}
  .jt-node.tech .jt-dot{border-color:var(--blue)}
  .jt-node.tech:hover .jt-dot{color:var(--blue);border-color:var(--blue)}
  .jt-node.tech[aria-selected="true"] .jt-dot{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 10px 26px -10px var(--blue)}
  .jt-stage{font-family:"JetBrains Mono",monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.3rem}
  .jt-name{font-size:.92rem;font-weight:700;color:var(--ink);letter-spacing:-.01em;line-height:1.2}
  .jt-node[aria-selected="true"] .jt-stage{color:var(--brand-text)}
  .jt-node.tech[aria-selected="true"] .jt-stage{color:var(--blue-tint)}
  .jt-techbadge{display:inline-block;margin-top:.4rem;font-family:"JetBrains Mono",monospace;font-size:.5rem;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);border:1px solid color-mix(in oklch,var(--blue),transparent 65%);padding:.15rem .4rem;border-radius:3px;background:color-mix(in oklch,var(--blue),transparent 92%)}
  .jt-notech{display:inline-flex;align-items:center;gap:.35rem;margin-top:.4rem;font-family:"JetBrains Mono",monospace;font-size:.5rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
  .jt-notech::before{content:"";width:6px;height:6px;border:1px solid var(--line-2);border-radius:50%}
  .jt-detail{background:var(--paper-2);border:1px solid var(--line);padding:clamp(1.8rem,3.5vw,2.8rem);clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,16px 100%,0 calc(100% - 16px));min-height:220px}
  .jtd-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(1.8rem,4vw,3.5rem);align-items:start}
  .jtd-stagek{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.7rem;display:flex;align-items:center;gap:.7rem}
  .jtd-stagek .jtd-num{color:var(--ink-3)}
  .jtd-h{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800;letter-spacing:-.03em;margin-bottom:1rem;color:var(--ink)}
  .jtd-h .jtd-q{color:var(--ink-3);font-weight:500;font-size:1rem;font-style:italic;display:block;margin-top:.4rem;letter-spacing:0}
  .jtd-body{color:var(--ink-2);font-size:1.02rem;line-height:1.68}
  .jtd-side{border-left:1px solid var(--line);padding-left:clamp(1.4rem,3vw,2.2rem)}
  .jtd-sk{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.7rem}
  .jtd-deliv{list-style:none;padding:0;margin:0 0 1.4rem}
  .jtd-deliv li{position:relative;padding-left:1.3rem;font-size:.9rem;color:var(--ink-2);line-height:1.45;margin-bottom:.6rem}
  .jtd-deliv li::before{content:"→";position:absolute;left:0;color:var(--brand);font-family:"JetBrains Mono",monospace}
  .jtd-techflag{padding:.7rem .9rem;font-size:.82rem;line-height:1.45}
  .jtd-techflag.no{background:var(--paper-3);color:var(--ink-3);border:1px solid var(--line)}
  .jtd-techflag.no b{color:var(--ink-2)}
  .jtd-techflag.yes{background:color-mix(in oklch,var(--blue),transparent 92%);color:var(--blue-tint);border:1px solid color-mix(in oklch,var(--blue),transparent 70%)}
  .jtd-techflag.yes b{color:var(--blue)}
  @keyframes jtfade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  .jtfade{animation:jtfade .42s cubic-bezier(.16,1,.3,1)}
  .jt-loop{margin-top:1.6rem;display:flex;align-items:center;gap:1rem;padding:1.2rem 1.4rem;background:var(--brand-tint);border:1px solid var(--brand-tint-2);clip-path:polygon(12px 0,100% 0,100% 100%,0 100%,0 12px)}
  .loopic{flex:none;width:38px;height:38px;border-radius:50%;border:2px solid var(--brand);display:flex;align-items:center;justify-content:center;color:var(--brand);font-size:1.2rem}
  .loopt{font-size:.92rem;color:var(--ink-2);line-height:1.5}
  .loopt b{color:var(--ink);font-weight:700}
  /* ===== Solutions: proof from client work ===== */
  .pw-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
  .pw-stack{display:flex;flex-direction:column;gap:10px}
  .pws-row{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.3rem;background:var(--paper-2);border:1px solid var(--line);transition:transform .25s,border-color .25s}
  .pws-row:hover{transform:translateX(4px);border-color:var(--line-2)}
  .pws-x{font-family:"JetBrains Mono",monospace;font-size:.7rem;font-weight:600;color:var(--brand);flex:none;width:54px}
  .pws-name{font-weight:700;font-size:.98rem;color:var(--ink)}
  .pws-d{font-size:.8rem;color:var(--ink-3);margin-top:.14rem}
  /* journey responsive */
  @media(max-width:1000px){.pw-grid{grid-template-columns:1fr}.jtd-grid{grid-template-columns:1fr}.jtd-side{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:1.4rem}}
  @media(max-width:760px){.jt-track{grid-template-columns:1fr;gap:0}.jt-track::before{left:32px;right:auto;top:6%;bottom:6%;width:2px;height:auto;background:linear-gradient(180deg,var(--line-2) 0 34%,var(--blue) 34% 40%,var(--brand) 46%,var(--brand))}.jt-node{display:flex;align-items:center;gap:1rem;text-align:left;padding:.5rem 0}.jt-dot{margin:0;width:54px;height:54px;flex:none}}
  /* ===== Solutions: situation selector hero ===== */
  .sv-hero{padding:clamp(4rem,7vw,6rem) 0 0;position:relative;overflow:hidden}
  .sv-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:52px 52px;opacity:.4;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 0,#000 20%,transparent 80%);mask-image:radial-gradient(ellipse 70% 60% at 50% 0,#000 20%,transparent 80%)}
  .sv-hero .wrap{position:relative;z-index:1}
  .sv-hero h1{font-size:clamp(2.4rem,5.5vw,4.4rem);font-weight:800;letter-spacing:-.045em;line-height:1.0;max-width:18ch;margin:1rem 0 1.2rem}
  .sv-hero h1 em{font-style:normal;color:var(--brand-text)}
  .sv-dek{max-width:56ch;font-size:clamp(1.06rem,1.5vw,1.25rem);color:var(--ink-2);line-height:1.62}
  .sv-dek strong{color:var(--ink);font-weight:600}
  .selector{margin-top:clamp(2.5rem,4.5vw,3.5rem)}
  .sel-q{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:1rem;display:flex;align-items:center;gap:.6rem}
  .sel-q::before{content:"";width:18px;height:1px;background:var(--line-2)}
  .sel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .sel-opt{background:var(--paper);padding:1.3rem 1.4rem;text-align:left;font-family:inherit;cursor:pointer;border:0;transition:background .25s;position:relative}
  .sel-opt:hover{background:var(--brand-tint)}
  .sel-opt[aria-selected="true"]{background:var(--ink)}
  .sel-opt[aria-selected="true"] .so-sit{color:#fff}
  .sel-opt[aria-selected="true"] .so-arrow{color:var(--brand)}
  .sel-opt[aria-selected="true"]::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--brand)}
  .so-q{font-family:"JetBrains Mono",monospace;font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.6rem}
  .sel-opt[aria-selected="true"] .so-q{color:rgba(255,255,255,.5)}
  .so-sit{font-size:.98rem;font-weight:600;color:var(--ink);line-height:1.3;letter-spacing:-.01em}
  .so-arrow{font-family:"JetBrains Mono",monospace;font-size:.9rem;color:var(--ink-3);margin-top:.8rem;display:block;transition:color .2s}
  .sel-result{margin-top:1px;background:var(--ink);color:#fff;padding:clamp(1.6rem,3vw,2.4rem) clamp(1.6rem,3.5vw,2.8rem);display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
  .sr-lbl{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:.6rem}
  .sr-name{font-size:1.5rem;font-weight:800;letter-spacing:-.03em;color:#fff;margin-bottom:.5rem}
  .sr-d{color:rgba(255,255,255,.62);font-size:.96rem;line-height:1.55;max-width:54ch}
  .sr-link{flex:none}
  @keyframes selfade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  .selfade{animation:selfade .38s cubic-bezier(.16,1,.3,1)}
  /* return strip */
  .return-strip{background:var(--brand-tint);border-block:1px solid var(--brand-tint-2);padding:1.5rem 0}
  .return-strip .wrap{display:flex;align-items:center;gap:1.2rem;justify-content:center;text-align:center;flex-wrap:wrap}
  .rs-mark{font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-text)}
  .rs-text{font-size:clamp(1.05rem,1.6vw,1.35rem);font-weight:700;letter-spacing:-.02em;color:var(--ink)}
  .rs-text b{color:var(--brand-text)}
  /* case card journey stage + best-when */
  .case-stage{font-family:"JetBrains Mono",monospace;font-size:.54rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.55rem;opacity:.8}
  .case-when{font-size:.82rem;color:var(--ink-3);margin-top:.55rem;border-top:1px solid var(--line);padding-top:.6rem;line-height:1.45}
  .case-when b{color:var(--ink-2);font-weight:500}
  /* vs section sharper */
  .vs-ask{font-size:1.05rem;font-weight:700;color:var(--ink);line-height:1.35;margin-bottom:.8rem;letter-spacing:-.01em}
  .vs-body-p{font-size:.9rem;color:var(--ink-2);line-height:1.6}
  .vs-body-p b{color:var(--ink);font-weight:600}
  /* journey connection card */
  .jl-card{display:flex;align-items:center;gap:clamp(1.5rem,4vw,3rem);flex-wrap:wrap;justify-content:space-between}
  .jl-text{max-width:60ch}
  .jl-text h3{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:800;letter-spacing:-.03em;margin-bottom:.7rem}
  .jl-text p{color:var(--ink-2);line-height:1.65;font-size:1rem}
  .jl-text strong{color:var(--ink);font-weight:600}
  @media(max-width:1000px){.sel-grid{grid-template-columns:1fr 1fr}}
  @media(max-width:680px){.sel-result{flex-direction:column;align-items:flex-start}}
  @media(max-width:560px){.sel-grid{grid-template-columns:1fr}}
  .tech2{display:grid;grid-template-columns:1.05fr .95fr;gap:2.6rem;align-items:start}
  .tech2 .lead-h{margin-bottom:.6rem}
  .tcap{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.8rem;display:flex;align-items:center;gap:.5rem}
  .tcap::before{content:"";width:18px;height:1px;background:var(--brand)}
  .archstack{display:flex;flex-direction:column;border:1px solid var(--line);background:var(--paper)}
  .layer{position:relative;display:grid;grid-template-columns:34px 1fr;gap:.9rem;align-items:center;padding:.95rem 1.1rem;border-bottom:1px solid var(--line);transition:background .2s}
  .layer:last-child{border-bottom:0}
  .layer:hover{background:var(--brand-tint)}
  .layer .lx{font-family:"JetBrains Mono",monospace;font-size:.7rem;font-weight:700;color:var(--brand-text);text-align:center}
  .layer .lt{font-weight:700;font-size:.96rem;line-height:1.2}
  .layer .ld{font-size:.82rem;color:var(--ink-2);margin-top:.15rem}
  .layer .ltag{display:inline-flex;flex-wrap:wrap;gap:.3rem;margin-top:.45rem}
  .layer .ltag span{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.03em;color:var(--ink-2);border:1px solid var(--line);padding:.12rem .4rem;background:#fff}
  .archflow{display:flex;justify-content:center;color:var(--brand);font-size:.9rem;margin:-1px 0}
  .pipeline{display:flex;flex-wrap:wrap;border:1px solid var(--line);background:var(--paper)}
  .pnode{flex:1 1 150px;min-width:140px;padding:1.1rem 1.15rem;border-right:1px solid var(--line);position:relative}
  .pnode:last-child{border-right:0}
  .pnode .pn{font-family:"JetBrains Mono",monospace;font-size:.62rem;color:var(--brand-text);letter-spacing:.06em}
  .pnode b{display:block;font-size:.95rem;margin:.25rem 0 .3rem}
  .pnode p{font-size:.78rem;color:var(--ink-2);line-height:1.45}
  .pnode:not(:last-child)::after{content:"";position:absolute;right:-6px;top:50%;width:10px;height:10px;background:var(--paper);border-top:1px solid var(--line);border-right:1px solid var(--line);transform:translateY(-50%) rotate(45deg);z-index:3}
  .spectable{border:1px solid var(--line);background:var(--paper)}
  .spec{display:grid;grid-template-columns:210px 1fr;gap:1.2rem;padding:.8rem 1.1rem;border-bottom:1px solid var(--line)}
  .spec:last-child{border-bottom:0}
  .spec .k{font-weight:700;font-size:.86rem}
  .spec .v{color:var(--ink-2);font-size:.84rem;font-family:"JetBrains Mono",monospace;line-height:1.5}
  .statrow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .statcell{background:var(--paper);padding:1.5rem 1.3rem}
  .statcell .n{font-size:1.95rem;font-weight:800;color:var(--brand-text);letter-spacing:-.02em;line-height:1}
  .statcell .l{font-size:.79rem;color:var(--ink-2);margin-top:.45rem;line-height:1.4}
  .tnote{font-family:"JetBrains Mono",monospace;font-size:.66rem;color:var(--ink-2);margin-top:1rem;opacity:.8}
  @media(max-width:820px){.tech2{grid-template-columns:1fr;gap:1.6rem}.statrow{grid-template-columns:repeat(2,1fr)}.pnode{flex-basis:100%;border-right:0;border-bottom:1px solid var(--line)}.pnode:last-child{border-bottom:0}.pnode:not(:last-child)::after{display:none}.spec{grid-template-columns:1fr;gap:.2rem}}
  @media(max-width:520px){.statrow{grid-template-columns:1fr}}
  /* ===== interactive: ODD dial (autonomous) ===== */
  .odd{border:1px solid var(--line);background:var(--paper);padding:1.8rem}
  .odd-stage{display:grid;grid-template-columns:1fr 1.25fr;gap:2rem;align-items:center;margin-bottom:1.5rem}
  .odd-level{font-family:"JetBrains Mono",monospace;font-size:.8rem;letter-spacing:.08em;color:var(--brand-text);text-transform:uppercase}
  .odd-diff{display:flex;align-items:baseline;gap:.7rem;margin-top:.5rem}
  .odd-diff #oddDiff{font-size:3.6rem;font-weight:800;color:var(--ink);letter-spacing:-.03em;line-height:1}
  .odd-diff-l{font-size:.82rem;color:var(--ink-2);max-width:15ch;line-height:1.35}
  .odd-curve svg{width:100%;height:150px;display:block}
  .odd-range{width:100%;-webkit-appearance:none;appearance:none;height:6px;background:linear-gradient(90deg,#3fb964,var(--brand) 55%,#e0461f);outline:none;margin:.6rem 0 .3rem;cursor:pointer}
  .odd-range::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;background:#fff;border:3px solid var(--brand);border-radius:50%;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.25)}
  .odd-range::-moz-range-thumb{width:22px;height:22px;background:#fff;border:3px solid var(--brand);border-radius:50%;cursor:pointer}
  .odd-ticks{display:flex;font-family:"JetBrains Mono",monospace;font-size:.58rem;color:var(--ink-2);letter-spacing:.02em;margin-top:.3rem}
  .odd-ticks span{flex:1;text-align:center}.odd-ticks span:first-child{text-align:left}.odd-ticks span:last-child{text-align:right}
  .odd-verdict{margin-top:1.4rem;border-left:3px solid var(--brand);background:var(--brand-tint);padding:1rem 1.2rem;font-size:.95rem;color:var(--ink-2);transition:border-color .3s}
  .odd-status{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .55rem;margin-bottom:.55rem;font-weight:700}
  .st-go{background:#3fb964;color:#06310f}.st-mid{background:var(--brand);color:#3a1c00}.st-no{background:#e0461f;color:#220700}
  /* ===== interactive: AI constraint router ===== */
  .router{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem;align-items:start}
  .router-rows{display:flex;flex-direction:column;gap:1.25rem}
  .rr-lbl{font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:.5rem}
  .rr-opts{display:flex;gap:.5rem;flex-wrap:wrap}
  .rr-opt{padding:.5rem .85rem;border:1px solid var(--line);background:var(--paper);font-size:.83rem;font-weight:600;cursor:pointer;transition:all .18s;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
  .rr-opt:hover{border-color:var(--brand)}
  .rr-opt.on{background:var(--brand);color:#0B0B0C;border-color:var(--brand)}
  .router-out{border:1px solid var(--line);background:linear-gradient(160deg,var(--brand-tint),var(--paper));padding:1.7rem;position:relative}
  .ro-tag{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brand-text)}
  .ro-arch{font-size:1.45rem;font-weight:800;margin:.5rem 0 .35rem;line-height:1.15;color:var(--ink)}
  .ro-why{font-size:.9rem;color:var(--ink-2);margin-bottom:1rem;line-height:1.5}
  .ro-stack{display:flex;flex-wrap:wrap;gap:.4rem}
  .ro-stack span{font-family:"JetBrains Mono",monospace;font-size:.62rem;border:1px solid var(--line);background:#fff;padding:.2rem .5rem;color:var(--ink-2)}
  .ro-flag{margin-top:1rem;font-size:.82rem;font-weight:700}
  /* ===== interactive: quantum benchmark ===== */
  .qbench{border:1px solid var(--line);background:var(--paper)}
  .qb-tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line)}
  .qb-tab{flex:1;min-width:150px;padding:.9rem 1rem;font-size:.84rem;font-weight:600;cursor:pointer;border-right:1px solid var(--line);transition:background .18s;color:var(--ink-2);text-align:left}
  .qb-tab:last-child{border-right:0}
  .qb-tab.on{background:var(--brand-tint);color:var(--ink);box-shadow:inset 0 -3px 0 var(--brand)}
  .qb-body{padding:1.7rem}
  .qb-bars{display:flex;flex-direction:column;gap:1rem}
  .qb-bar{display:grid;grid-template-columns:150px 1fr 46px;align-items:center;gap:1rem}
  .qb-bar .ql{font-size:.85rem;font-weight:600}
  .qb-track{height:14px;background:var(--paper-2);border:1px solid var(--line);overflow:hidden}
  .qb-fill{height:100%;background:linear-gradient(90deg,var(--brand-2),var(--brand));width:0;transition:width .6s cubic-bezier(.2,.8,.2,1)}
  .qb-fill.q{background:linear-gradient(90deg,#2bb3a3,#46d6c8)}
  .qb-val{font-family:"JetBrains Mono",monospace;font-size:.76rem;color:var(--ink-2);text-align:right}
  .qb-verdict{margin-top:1.5rem;border-left:3px solid var(--brand);background:var(--brand-tint);padding:1rem 1.2rem;font-size:.92rem;color:var(--ink-2)}
  .qb-verdict b{color:var(--brand-text)}
  /* ===== interactive: PLExyz privacy scene ===== */
  .px2{display:grid;grid-template-columns:1.15fr .85fr;gap:0;border:1px solid var(--line);background:var(--paper)}
  .px-stage{position:relative;background:var(--paper-2);border-right:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:1.3rem}
  .px-stage svg{width:100%;height:auto;display:block}
  .px-side{display:flex;flex-direction:column}
  .px-tabs{display:flex;border-bottom:1px solid var(--line)}
  .px-tab{flex:1;padding:.85rem 1rem;font-size:.84rem;font-weight:600;cursor:pointer;border-right:1px solid var(--line);transition:background .18s;color:var(--ink-2);text-align:left}
  .px-tab:last-child{border-right:0}
  .px-tab.on{background:var(--brand-tint);color:var(--ink);box-shadow:inset 0 -3px 0 var(--brand)}
  .px-body{padding:1.5rem;display:flex;flex-direction:column;gap:1.1rem;flex:1}
  .px-count{display:flex;align-items:baseline;gap:.6rem}
  .px-count .n{font-size:2.4rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1}
  .px-count .l{font-size:.82rem;color:var(--ink-3)}
  .px-caps{display:flex;flex-direction:column;gap:.4rem}
  .px-cap{display:flex;align-items:center;gap:.6rem;font-size:.86rem;color:var(--ink-2)}
  .px-cap .ck{font-family:"JetBrains Mono",monospace;font-size:.8rem;font-weight:700;width:1.1rem;text-align:center}
  .px-cap.ok .ck{color:#1f9d57}.px-cap.bad .ck{color:#e0461f}
  .px-flag{display:inline-block;align-self:flex-start;font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:.22rem .6rem;font-weight:700}
  .px-flag.ok{background:#3fb964;color:#06310f}.px-flag.bad{background:#e0461f;color:#220700}
  .px-note{font-size:.92rem;color:var(--ink-2);line-height:1.55;margin:0}
  /* svg modes: toggle what each marker shows */
  .px-cam-only{opacity:0;transition:opacity .35s}.px-plx-only{opacity:0;transition:opacity .35s}
  svg.mode-cam .px-cam-only{opacity:1}svg.mode-plx .px-plx-only{opacity:1}
  @media(max-width:820px){.px2{grid-template-columns:1fr}.px-stage{border-right:0;border-bottom:1px solid var(--line)}}
  /* Tinara noise-to-signal toggle */
  .tn-raw-only,.tn-sig-only{opacity:0;transition:opacity .4s}
  svg.mode-raw .tn-raw-only{opacity:1}svg.mode-sig .tn-sig-only{opacity:1}
  /* AntaraX orchestration toggle */
  .an-manual,.an-active,.an-skip{opacity:0;transition:opacity .35s}
  svg.mode-manual .an-manual{opacity:1}svg.mode-antarax .an-active{opacity:1}svg.mode-auto .an-skip{opacity:1}
  svg.mode-auto .an-human{opacity:.32}
  .px-tabs-3 .px-tab{min-width:0;flex:1;text-align:center;padding-inline:.5rem}
  /* ===== services: vs + combinations ===== */
  .vs{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;border:1px solid var(--line)}
  .vs-col{padding:1.7rem}
  .vs-col h4{font-size:1.15rem;margin-bottom:.2rem}
  .vs-sub{font-family:"JetBrains Mono",monospace;font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-text);margin-bottom:.9rem}
  .vs-col ul{list-style:none;display:flex;flex-direction:column;gap:.5rem}
  .vs-col li{font-size:.87rem;color:var(--ink-2);padding-left:1.1rem;position:relative;line-height:1.45}
  .vs-col li::before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;background:var(--brand);border-radius:50%}
  .vs-mid{display:flex;align-items:center;justify-content:center;background:var(--ink);color:#fff;font-weight:800;font-style:italic;padding:0 1.3rem;font-size:1.1rem}
  .combo{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .combo-card{background:var(--paper);padding:1.4rem 1.5rem}
  .combo-mix{font-family:"JetBrains Mono",monospace;font-size:.7rem;color:var(--brand-text);font-weight:700;margin-bottom:.5rem}
  .combo-card h4{font-size:1.05rem;margin-bottom:.3rem}
  .combo-card p{font-size:.85rem;color:var(--ink-2);line-height:1.5}
  /* ===== service cards: diagram bands ===== */
  .svc-top{aspect-ratio:16/7.4;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
  .svc-top::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,0,0,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.035) 1px,transparent 1px);background-size:22px 22px;mask:radial-gradient(120% 100% at 50% 0,#000,transparent 78%);pointer-events:none}
  .svc-top svg{width:80%;height:78%;color:var(--brand-text);position:relative;z-index:1;overflow:visible}
  .svc-top .svc-dot{fill:var(--brand)}
  .case:hover .svc-top svg{transform:translateY(-2px)}
  .svc-top svg{transition:transform .35s}
  .case .bd .case-go{color:var(--brand-text);font-weight:600;font-size:.88rem;display:inline-flex;align-items:center;gap:.3rem;margin-top:.2rem}
  /* ===== engagement journey diagram ===== */
  .journey{position:relative;border:1px solid var(--line);background:var(--paper);padding:2.2rem 1.8rem 2rem;overflow:hidden}
  .journey::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px;opacity:.4;mask:linear-gradient(180deg,#000,transparent 88%);pointer-events:none}
  .jn-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:0;z-index:1}
  .jn-phase{text-align:center;padding:0 1.4rem;position:relative}
  .jn-phase:not(:last-child)::after{content:"";position:absolute;top:34px;right:-0;width:100%;height:2px;background:repeating-linear-gradient(90deg,var(--brand) 0 7px,transparent 7px 14px);transform:translateX(50%);opacity:.5;z-index:0}
  .jn-ico{width:70px;height:70px;margin:0 auto 1rem;border:1.5px solid color-mix(in oklch,var(--brand) 45%,var(--line));background:var(--brand-tint);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
  .jn-ico svg{width:34px;height:34px;color:var(--brand-text)}
  .jn-ph{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.3rem}
  .jn-h{font-size:1.12rem;font-weight:700;margin-bottom:.5rem}
  .jn-phase p{font-size:.86rem;color:var(--ink-2);line-height:1.5;margin:0 0 .7rem}
  .jn-svc{display:inline-flex;flex-wrap:wrap;gap:.35rem;justify-content:center}
  .jn-svc span{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.04em;text-transform:uppercase;color:var(--brand-text);border:1px solid color-mix(in oklch,var(--brand) 35%,var(--line));padding:.22rem .5rem;background:var(--paper)}
  .jn-loop{position:relative;z-index:1;margin-top:1.7rem;text-align:center;font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-text);display:flex;align-items:center;gap:.7rem;justify-content:center}
  .jn-loop::before,.jn-loop::after{content:"";height:1px;flex:1;max-width:160px;background:linear-gradient(90deg,transparent,color-mix(in oklch,var(--brand) 55%,transparent))}
  .jn-loop::after{background:linear-gradient(90deg,color-mix(in oklch,var(--brand) 55%,transparent),transparent)}
  @media(max-width:760px){.jn-grid{grid-template-columns:1fr;gap:1.8rem}.jn-phase{padding:0}.jn-phase:not(:last-child)::after{display:none}}
  @media(max-width:820px){
    .odd-stage{grid-template-columns:1fr;gap:1.2rem}
    .router{grid-template-columns:1fr;gap:1.4rem}
    .vs{grid-template-columns:1fr}.vs-mid{padding:.8rem;font-size:1rem}
    .combo{grid-template-columns:1fr}
    .qb-bar{grid-template-columns:96px 1fr 40px;gap:.6rem}
  }
  /* ===== products funnel (three frontiers, connected flow) ===== */
  .funnel{position:relative;--acc:#2bb3a3}
  .fn-top{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.1rem;flex-wrap:wrap}
  .fn-top .tcap{margin:0}
  .fn-return{display:flex;align-items:center;gap:.7rem;border:1px solid var(--line);background:var(--paper);padding:.55rem .9rem;clip-path:polygon(10px 0,100% 0,100% 100%,0 100%,0 10px)}
  .fn-return b{font-size:1.45rem;font-weight:800;color:var(--brand-text);letter-spacing:-.02em;line-height:1;white-space:nowrap}
  .fn-return span{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);line-height:1.3}
  .fn-cols{position:relative;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--paper);overflow:hidden}
  .fn-ribbon{position:absolute;top:0;left:0;width:100%;height:150px;display:block;z-index:0;-webkit-mask-image:linear-gradient(180deg,#000 56%,transparent);mask-image:linear-gradient(180deg,#000 56%,transparent)}
  .fn-stream{position:absolute;left:0;right:0;top:42px;height:2px;z-index:2;pointer-events:none}
  .fn-spark{position:absolute;top:0;width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 9px 1px var(--acc);opacity:0;animation:fnstream 4.8s linear infinite;transition:background .3s}
  .fn-spark:nth-child(2){animation-delay:.95s;top:10px}.fn-spark:nth-child(3){animation-delay:1.9s;top:22px}.fn-spark:nth-child(4){animation-delay:2.8s;top:34px}.fn-spark:nth-child(5){animation-delay:3.6s;top:54px}
  @keyframes fnstream{0%{left:-1%;opacity:0}7%{opacity:1}72%{opacity:1}90%{opacity:.5}100%{left:101%;opacity:0}}
  .fn-col{--col:#2bb3a3;position:relative;z-index:1;display:flex;flex-direction:column;padding:156px 1.35rem 1.5rem;cursor:pointer;background:transparent;border-right:1px solid color-mix(in oklch,var(--ink) 7%,transparent);transition:background .28s;text-align:left;font:inherit;color:inherit}
  .fn-col:last-child{border-right:0}
  .fn-eye{font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--col-text,var(--col));font-weight:700;margin-bottom:.5rem;display:flex;align-items:center;gap:.4rem}
  .fn-no{font-style:normal;font-weight:700;color:var(--col)}
  .fn-name{font-size:1.55rem;font-weight:800;letter-spacing:-.02em;line-height:1;margin-bottom:.55rem}
  .fn-role{font-size:.88rem;color:var(--ink-2);line-height:1.45;margin:0}
  .fn-chip{margin-top:auto;padding-top:1rem;display:inline-flex;align-self:flex-start;align-items:center;gap:.45rem;font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
  .fn-chip i{width:7px;height:7px;border-radius:50%;background:var(--col);flex:none}
  .fn-col:hover{background:color-mix(in oklch,var(--col) 5%,transparent)}
  .fn-col.on{background:color-mix(in oklch,var(--col) 8%,transparent)}
  .fn-col.on::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--col)}
  .fn-col.on::before{content:"";position:absolute;top:116px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-top:9px solid var(--col);z-index:3}
  .fn-col.on .fn-name{color:var(--col-text,var(--col))}
  /* outcome terminal (flow destination) */
  .fn-out{position:relative;z-index:1;display:flex;flex-direction:column;padding:156px 1.35rem 1.5rem;background:color-mix(in oklch,var(--ink) 5%,var(--paper));border-left:1px solid var(--line)}
  .fn-out .fn-oico{position:absolute;top:1.1rem;right:1.1rem;width:22px;height:22px;color:var(--brand-text);z-index:2}
  .fn-out .fn-eye{color:var(--ink-3)}
  .fn-out .fn-oname{font-size:1.18rem;font-weight:800;letter-spacing:-.02em;line-height:1.05;margin-bottom:.55rem;color:var(--ink)}
  .fn-out p{margin:0;font-size:.86rem;color:var(--ink-2);line-height:1.5;transition:opacity .25s}
  /* detail + architecture reveal */
  .fn-detail{display:grid;grid-template-columns:1fr 1.35fr auto;align-items:start;gap:1.6rem;margin-top:1.7rem;border:1px solid var(--line);background:var(--paper);padding:1.5rem 1.6rem;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
  .fn-d{min-width:0}
  .fn-dk{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-text);display:block;margin-bottom:.5rem}
  .fn-dk b{color:var(--ink);font-weight:700}
  .fn-d p{margin:0;font-size:.91rem;color:var(--ink-2);line-height:1.5;transition:opacity .25s}
  .fn-stack{display:flex;flex-direction:column;gap:.4rem}
  .fn-layer{display:grid;grid-template-columns:32px 1fr;gap:.7rem;align-items:center;border:1px solid var(--line);background:var(--paper-2);padding:.5rem .7rem;opacity:0;transform:translateX(-8px);transition:opacity .32s,transform .32s}
  .fn-layer.in{opacity:1;transform:none}
  .fl-x{font-family:"JetBrains Mono",monospace;font-size:.6rem;font-weight:700;color:var(--acc);border:1px solid color-mix(in oklch,var(--acc) 40%,var(--line));padding:.28rem 0;text-align:center}
  .fn-layer b{font-size:.85rem;font-weight:600;line-height:1.2}
  .fn-layer em{font-style:normal;display:block;font-size:.77rem;color:var(--ink-2);margin-top:.1rem}
  .fn-detail .btn{white-space:nowrap;align-self:center}
  /* quotes grid (services testimonials) */
  .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
  .quote-grid .tcard{flex:none}
  @media(max-width:820px){
    .fn-cols{grid-template-columns:1fr}
    .fn-ribbon,.fn-stream{display:none}
    .fn-col,.fn-out{padding:1.3rem 1.3rem 1.4rem;border-right:0;border-bottom:1px solid var(--line);border-top:4px solid var(--col)}
    .fn-out{border-top-color:var(--ink-3);border-bottom:0;border-left:0}
    .fn-col.on{background:color-mix(in oklch,var(--col) 9%,transparent)}
    .fn-col.on::before{display:none}
    .fn-chip{margin-top:.9rem;padding-top:0}
    .fn-detail{grid-template-columns:1fr;gap:1.1rem;text-align:left}
    .fn-detail .btn{justify-self:start}
    .quote-grid{grid-template-columns:1fr}
  }

  /* ===================================================================
     IMMERSIVE: depth, motion, texture, chamfer transitions
     =================================================================== */

  /* Ensure all sections stack correctly */
  #home section{position:relative;overflow:hidden}
  #home .blk .wrap,#home .manifesto .wrap{position:relative;z-index:1}

  /* ── Section angled cuts (chamfered plate effect) ── */
  .cut-bot{clip-path:polygon(0 0,100% 0,100% calc(100% - 52px),0 100%)}
  .cut-top{clip-path:polygon(0 52px,100% 0,100% 100%,0 100%);padding-top:calc(clamp(3rem,6vw,5rem) + 52px)!important}

  /* ── Ghost background text: depth layer ── */
  .sec-ghost{position:absolute;top:50%;right:-1%;transform:translateY(-50%);font-family:"Poppins",sans-serif;font-weight:900;font-size:clamp(8rem,20vw,22rem);color:transparent;-webkit-text-stroke:1px color-mix(in oklch,var(--brand) 12%,transparent);letter-spacing:-0.05em;pointer-events:none;user-select:none;line-height:1;z-index:0;white-space:nowrap;opacity:1}
  .dark .sec-ghost{-webkit-text-stroke:1px rgba(251,152,0,.08)}

  /* ── Staggered problem cards ── */
  .ocards{align-items:start}
  .ocard:nth-child(2){margin-top:2.2rem}
  .ocard:nth-child(3){margin-top:4.4rem}

  /* ── Hero glow pulse ── */
  @keyframes glow-pulse{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:.9;transform:scale(1.12)}}
  .hero .glow,.hero.dark .glow{animation:glow-pulse 7s ease-in-out infinite}

  /* ── Hero scan line on image frame ── */
  @keyframes scan-line{0%{top:-3px;opacity:0}8%{opacity:1}92%{opacity:1}100%{top:calc(100% + 3px);opacity:0}}
  .h-frame .scan{position:absolute;left:0;right:0;top:-3px;height:2px;background:linear-gradient(90deg,transparent,rgba(251,152,0,.4) 20%,rgba(251,152,0,.9) 50%,rgba(251,152,0,.4) 80%,transparent);z-index:3;animation:scan-line 5.5s ease-in-out 1s infinite;pointer-events:none}
  .h-frame .scan::after{content:"";position:absolute;left:0;right:0;top:-14px;bottom:-14px;background:linear-gradient(180deg,transparent,rgba(251,152,0,.08),transparent)}

  /* ── Ambient dot texture on light sections ── */
  .blk:not(.dark)::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(251,152,0,.25) 1px,transparent 1px);background-size:28px 28px;opacity:.2;pointer-events:none;z-index:0}

  /* ── Manifesto ghost R: larger, animated drift ── */
  @keyframes drift-r{0%{transform:translateY(0) rotate(-1.5deg)}100%{transform:translateY(-36px) rotate(2.5deg)}}
  .mf-ghost{font-size:clamp(28rem,65vw,64rem)!important;-webkit-text-stroke:1.5px rgba(251,152,0,.07)!important;animation:drift-r 22s ease-in-out infinite alternate!important;top:-12%!important}

  /* ── Spine step: ambient hover glow ── */
  .spine-step{overflow:hidden}
  .spine-step::after{content:"";position:absolute;inset:0;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);background:radial-gradient(100% 90% at 0% 0%,color-mix(in oklch,var(--brand) 8%,transparent),transparent 60%);opacity:0;transition:opacity .35s;pointer-events:none}
  .spine-step:hover::after{opacity:1}

  /* ── Industry area: lift and glow on hover ── */
  .area{transition:transform .25s ease,border-color .3s ease,box-shadow .3s ease}
  .area:hover{transform:translateY(-5px);border-color:color-mix(in oklch,var(--brand) 45%,transparent);box-shadow:0 18px 40px -18px color-mix(in oklch,var(--brand) 25%,transparent)}

  /* ── Valueband: left brand accent ── */
  .valueband{overflow:hidden}
  .valueband::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,transparent,var(--brand) 25%,var(--brand) 75%,transparent);pointer-events:none}

  /* ── Event cards: depth on hover ── */
  .ev-card:hover{transform:translateY(-4px);border-color:color-mix(in oklch,var(--brand) 35%,transparent);box-shadow:0 20px 44px -20px color-mix(in oklch,var(--brand) 20%,transparent)}

  /* ── Dark section: subtle top accent line ── */
  .blk.dark::after{content:"";position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,rgba(251,152,0,.35),transparent);pointer-events:none}

  /* ── Insights article image placeholder ambient ── */
  .art .img{background:linear-gradient(135deg,var(--paper-3),var(--paper-2));border:1px solid var(--line);position:relative;overflow:hidden}
  .art .img::after{content:"";position:absolute;inset:0;background:radial-gradient(80% 80% at 30% 30%,color-mix(in oklch,var(--brand) 10%,transparent),transparent)}


  /* ===================================================
     IMMERSIVE LAYER
     =================================================== */
  @keyframes glow-pulse{0%,100%{opacity:.35}60%{opacity:.70}}
  @keyframes scan-move{0%{top:-2px;opacity:0}4%{opacity:.65}85%{opacity:.4}100%{top:100%;opacity:0}}
  @keyframes ghost-drift{0%,100%{transform:translateX(0) scale(1)}50%{transform:translateX(1.8%) scale(1.025)}}
  @keyframes ind-roll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
  @keyframes probe-fade{0%,100%{opacity:.018}50%{opacity:.045}}

  .hero.dark .glow{animation:glow-pulse 7s ease-in-out infinite}

  .h-scan{position:absolute;left:0;right:0;height:2px;z-index:3;pointer-events:none;top:0;
    background:linear-gradient(90deg,transparent 0%,color-mix(in oklch,var(--brand) 70%,#fff) 30%,var(--brand) 50%,color-mix(in oklch,var(--brand) 70%,#fff) 70%,transparent 100%);
    animation:scan-move 6.5s ease-in-out 1.8s infinite}

  .sec-ghost{position:absolute;font-size:clamp(6rem,15vw,15rem);font-weight:900;letter-spacing:-0.04em;
    color:var(--brand);opacity:.026;line-height:1;pointer-events:none;user-select:none;z-index:0;
    font-family:"Poppins",system-ui,sans-serif;animation:probe-fade 10s ease-in-out infinite}

  .amb{position:relative;overflow:hidden}
  .amb::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
    background:radial-gradient(52% 75% at 102% 15%,color-mix(in oklch,var(--brand) 10%,transparent),transparent)}
  .amb-l{position:relative;overflow:hidden}
  .amb-l::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
    background:radial-gradient(48% 65% at -2% 85%,color-mix(in oklch,var(--brand) 8%,transparent),transparent)}
  .amb-b{position:relative;overflow:hidden}
  .amb-b::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
    background:radial-gradient(60% 50% at 50% 100%,color-mix(in oklch,var(--brand) 8%,transparent),transparent)}
  .amb > .wrap,.amb-l > .wrap,.amb-b > .wrap{position:relative;z-index:1}

  .cut-top{clip-path:polygon(0 3.5vw,100% 0,100% 100%,0 100%);
    margin-top:-3.5vw;padding-top:calc(5rem + 3.5vw)!important;position:relative}

  .ocards{align-items:start}
  .ocard:nth-child(2){transform:translateY(2.2rem)}
  .ocard:nth-child(3){transform:translateY(4.4rem)}

  .mf-ghost{font-size:clamp(18rem,48vw,44rem)!important;top:-5rem!important;
    animation:ghost-drift 16s ease-in-out infinite,probe-fade 10s ease-in-out infinite}

  .tex{position:relative;overflow:hidden}
  .tex::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
    background-image:radial-gradient(var(--line-2) 1px,transparent 1px);
    background-size:28px 28px;opacity:.5}
  .tex > .wrap{position:relative;z-index:1}

  .ind-ticker-wrap{overflow:hidden;margin-top:2.2rem;
    -webkit-mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
    mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
  .ind-ticker{display:flex;gap:1.1rem;animation:ind-roll 34s linear infinite;width:max-content;align-items:stretch}
  .ind-ticker:hover{animation-play-state:paused}
  .area-t{display:inline-flex;flex-direction:column;gap:.4rem;background:var(--paper);
    border:1px solid var(--line);padding:1.3rem 1.6rem;
    clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
    min-width:228px;flex-shrink:0;transition:border-color .3s,transform .3s,box-shadow .3s}
  .area-t:hover{border-color:color-mix(in oklch,var(--brand) 45%,transparent);
    transform:translateY(-4px);
    box-shadow:0 16px 36px -16px color-mix(in oklch,var(--brand) 20%,transparent)}
  .area-t h4{font-size:.96rem;font-weight:700}
  .area-t p{font-size:.82rem;color:var(--ink-2);line-height:1.45}

  .spine-step{transition:transform .3s,border-color .3s,box-shadow .3s}
  .spine-step:hover{transform:translateY(-5px);border-color:color-mix(in oklch,var(--brand) 40%,transparent);
    box-shadow:0 20px 44px -20px color-mix(in oklch,var(--brand) 18%,transparent)}


  /* ===== SIX IMMERSIVE EFFECTS ===== */

  /* A – canvas layer */
  #hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;display:block}
  .hero .wrap{position:relative;z-index:2}

  /* D – scroll progress bar */
  #scroll-prog{position:fixed;top:0;left:0;height:2px;width:0;background:var(--brand);z-index:9999;pointer-events:none;transition:width .08s linear;box-shadow:0 0 8px var(--brand)}

  /* D – section dots */


  /* B – typewriter cursor */
  .tw-cursor{display:inline-block;color:var(--brand);animation:tw-blink .7s steps(1) infinite;margin-left:2px;font-weight:300;line-height:1}
  @keyframes tw-blink{0%,100%{opacity:1}50%{opacity:0}}

  /* E – glitch RGB-split */
  @keyframes glitch-rgb{
    0%,100%{text-shadow:none;filter:none}
    8%{text-shadow:4px 0 0 rgba(255,20,70,.85),-4px 0 0 rgba(0,220,255,.85);filter:brightness(1.08)}
    16%{text-shadow:-3px 0 0 rgba(255,20,70,.7),3px 0 0 rgba(0,220,255,.7)}
    24%{text-shadow:none;filter:none}
    34%{text-shadow:3px 1px 0 rgba(255,20,70,.6),-3px -1px 0 rgba(0,220,255,.6)}
    42%,100%{text-shadow:none;filter:none}
  }
  .glitching{animation:glitch-rgb .5s steps(2) forwards}

  /* C – card tilt preserve */
  .ocard,.ev-card,.spine-step,.area-t{transform-style:preserve-3d;will-change:transform}

  /* F – count-up */
  .count-num{display:inline;font-variant-numeric:tabular-nums}


  /* ===================================================
     IMMERSIVE UPGRADE: brief-aligned
     =================================================== */

  /* Hero: 100svh full screen + brief dot grid */
  .hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;
    background-image:radial-gradient(circle,rgba(255,255,255,.055) 1px,transparent 1px);
    background-size:22px 22px}

  /* HUD corner frame */
  .hud-frame{position:absolute;inset:20px;pointer-events:none;z-index:1}
  .hud-frame span{position:absolute;display:block}
  .hud-tl,.hud-tr,.hud-bl,.hud-br{width:32px;height:32px;border-color:rgba(251,152,0,.5);border-style:solid}
  .hud-tl{top:0;left:0;border-width:1.5px 0 0 1.5px}
  .hud-tr{top:0;right:0;border-width:1.5px 1.5px 0 0}
  .hud-bl{bottom:0;left:0;border-width:0 0 1.5px 1.5px}
  .hud-br{bottom:0;right:0;border-width:0 1.5px 1.5px 0}
  .hud-label-tl,.hud-label-br{font-family:"JetBrains Mono",monospace;font-size:.6rem;
    letter-spacing:.14em;color:rgba(251,152,0,.45);white-space:nowrap}
  .hud-label-tl{top:6px;left:38px}
  .hud-label-br{bottom:6px;right:38px}
  /* pulsing corner dots */
  .hud-tl::after,.hud-br::after{content:"";position:absolute;width:5px;height:5px;
    background:rgba(251,152,0,.7);border-radius:50%;
    animation:hud-blink 2.4s ease-in-out infinite}
  .hud-tl::after{bottom:-6px;right:-6px}
  .hud-br::after{top:-6px;left:-6px;animation-delay:1.2s}
  @keyframes hud-blink{0%,100%{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.4)}}

  /* Dark problem cards */
  .ocard-dk{background:#161618;border-color:rgba(255,255,255,.09);color:#F1F1F0}
  .ocard-dk h3{color:#F4F4F2}
  .ocard-dk p{color:#B9B9BD}
  .ocard-dk .ic{color:#FB9800}
  .dark .sec-ghost{color:rgba(251,152,0,.06)}

  /* Credential strip */
  @keyframes cred-roll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
  .cred-strip{border-top:1px solid rgba(255,255,255,.08);overflow:hidden;
    -webkit-mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
    mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
    padding:0}
  .cred-ticker{display:flex;align-items:center;gap:0;
    animation:cred-roll 40s linear infinite;width:max-content}
  .cred-ticker:hover{animation-play-state:paused}
  .cred-item{display:inline-flex;align-items:center;gap:.9rem;
    padding:.85rem 2rem;border-right:1px solid rgba(255,255,255,.07);white-space:nowrap}
  .cred-year{font-family:"JetBrains Mono",monospace;font-size:.72rem;font-weight:600;
    letter-spacing:.12em;color:#FB9800;flex-none}
  .cred-text{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.04em;
    color:#76767C}
  .cred-sep{font-family:"JetBrains Mono",monospace;font-size:.8rem;color:rgba(251,152,0,.25);
    padding:0 .5rem}

  /* Brief: section headings bigger */
  .lead-h{font-size:clamp(1.6rem,1.1rem + 2.4vw,2.6rem)!important;
    letter-spacing:-0.03em;line-height:1.05}

  /* Brief: ensure chamfer not border-radius on key cards */
  .ocard{border-radius:0!important}
  .ev-card{border-radius:0!important}
  .spine-step{border-radius:0!important}

  /* More dramatic dark sections: deeper shadow at edges */
  .dark::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
    background:radial-gradient(ellipse 80% 60% at 50% 50%,transparent 40%,rgba(0,0,0,.5))}
  .manifesto::before{display:none}
  .cta.dark::before{display:none}

  /* Spine steps: brief-aligned cards */
  .spine-step{background:#fff!important;border:1px solid rgba(0,0,0,.08)!important;box-shadow:0 2px 18px rgba(0,0,0,.07)}
  .spine-step h3{color:#1D1D1D!important}
  .spine-step p{color:#565656!important}
  .spine-step:hover{background:#F7F6F3!important;border-color:rgba(251,152,0,.3)!important}

  /* Understand section: brief light bg */
  .uf-photo{border-radius:0!important}

  /* Section number ghost: bolder */
  .sec-ghost{opacity:.04!important;font-size:clamp(8rem,18vw,20rem)!important}

  /* Mobile: hide hud labels on small screens */
  @media(max-width:680px){
    .hud-label-tl,.hud-label-br{display:none}
    .hud-tl,.hud-tr,.hud-bl,.hud-br{width:20px;height:20px}
  }


  /* ===================================================
     CINEMATIC HERO + EDITORIAL REDESIGN
     =================================================== */

  /* Hero: photo backdrop + dark overlay + brand glow */
  .hero.dark {
    background-color: #0B0B0C;
    background-image:
      radial-gradient(circle, rgba(255,255,255,.04) 1px, transparent 1px),
      radial-gradient(ellipse 90% 70% at 65% 25%, color-mix(in oklch, var(--brand) 10%, transparent), transparent 60%),
      linear-gradient(160deg, #0D0D0F 0%, #0B0B0C 100%);
    background-size: 22px 22px, cover, cover;
    background-attachment: local;
  }
  .hero.dark::before {
    background:
      radial-gradient(70% 55% at 80% 15%, color-mix(in oklch, var(--brand) 13%, transparent), transparent 58%) !important;
  }

  /* Hero solo layout: single column, max-width, centred vertically */
  .hero-solo {
    position: relative; z-index: 2;
    max-width: 760px;
    display: flex; flex-direction: column;
    gap: .1rem;
  }
  .hero-solo .kicker { margin-bottom: .9rem }
  .hero-solo h1 { margin-top: .6rem }
  .hero-solo .lede { margin-top: 1.1rem; max-width: 52ch }
  .hero-solo .prob-strip { margin-top: 1.4rem }
  .hero-solo .h-cta { margin-top: 2rem }
  .hero-solo .h-note-email { margin-top: 1rem }

  /* Inline meta chips row */
  .hero-meta {
    display: flex; flex-wrap: wrap; gap: .6rem;
    margin-top: 1.8rem;
  }
  .hm-chip {
    display: inline-flex; flex-direction: column; gap: .18rem;
    padding: .65rem 1rem;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.10);
    clip-path: polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px);
  }
  .hm-v { font-family: "JetBrains Mono", monospace; font-size: .8rem; font-weight: 700; color: #FB9800; letter-spacing: .02em }
  .hm-l { font-family: "JetBrains Mono", monospace; font-size: .64rem; color: #76767C; letter-spacing: .06em }

  /* Grain texture overlay on hero */
  .hero-solo::before {
    content: none; /* no accidental ghost */
  }

  /* Editorial numbered problem list */
  .prob-list { margin-top: 3rem; display: flex; flex-direction: column }
  .prob-item {
    display: grid;
    grid-template-columns: 4.5rem 1fr 2rem;
    gap: 1.6rem 2rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,.07);
    align-items: start;
    cursor: default;
    transition: background .2s;
  }
  .prob-item:last-child { border-bottom: 1px solid rgba(255,255,255,.07) }
  .prob-item:hover { background: rgba(255,255,255,.025); margin-inline: -1.5rem; padding-inline: 1.5rem }
  .prob-n {
    font-family: "JetBrains Mono", monospace;
    font-size: clamp(2.4rem,5vw,3.8rem);
    font-weight: 700;
    color: rgba(251,152,0,.18);
    line-height: 1;
    letter-spacing: -0.04em;
    transition: color .3s;
    padding-top: .25rem;
  }
  .prob-item:hover .prob-n { color: rgba(251,152,0,.55) }
  .prob-body h3 { color: #F4F4F2; font-size: 1.18rem; font-weight: 700; margin-bottom: .55rem; letter-spacing: -.01em }
  .prob-body p  { color: #B9B9BD; font-size: .95rem; line-height: 1.65 }
  .prob-arrow {
    font-size: 1.3rem; color: rgba(251,152,0,.25);
    transition: color .3s, transform .3s;
    align-self: center;
    justify-self: end;
  }
  .prob-item:hover .prob-arrow { color: #FB9800; transform: translate(3px,-3px) }

  /* Featured first event card */
  .ev-card-feat {
    grid-column: span 2;
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }
  .ev-card-feat h4 { font-size: 1.4rem }
  .ev-card-feat .ev-meta { align-self: end }

  @media(max-width:1000px){
    .ev-card-feat { grid-column: span 1; display: flex !important; flex-direction: column }
    .hero-meta { gap: .5rem }
    .prob-item { grid-template-columns: 3.5rem 1fr }
    .prob-arrow { display: none }
  }
  @media(max-width:680px){
    .hm-chip:nth-child(3) { display: none }
    .hero-solo .lede { font-size: .95rem }
  }


  /* ===================================================
     FERROFLUID + PIXEL FORMATION + STRIPE + CONNECTED
     =================================================== */

  /* Ferrofluid canvas CSS filter: blur+contrast = metaballs
     sepia+saturate+hue-rotate = orange color */
  #hero-canvas {
    filter: blur(13px) contrast(24) sepia(1) hue-rotate(-16deg) saturate(8);
    opacity: .68;
  }







  /* PROB-LIST: light section overrides */
  .amb .prob-n, .tex .prob-n { color: rgba(251,152,0,.14) !important }
  .amb .prob-body h3, .tex .prob-body h3 { color: var(--ink) !important }
  .amb .prob-body p,  .tex .prob-body p  { color: var(--ink-2) !important }
  .amb .prob-item, .tex .prob-item { border-top-color: var(--line) !important }
  .amb .prob-item:last-child, .tex .prob-item:last-child { border-bottom-color: var(--line) !important }
  .amb .prob-item:hover { background: rgba(251,152,0,.04) !important;
    margin-inline: -1.5rem; padding-inline: 1.5rem }
  .amb .prob-item:hover .prob-n, .tex .prob-item:hover .prob-n {
    color: rgba(251,152,0,.5) !important }
  .amb .prob-arrow, .tex .prob-arrow { color: rgba(251,152,0,.2) !important }
  .amb .prob-item:hover .prob-arrow { color: #FB9800 !important }
    58%  { opacity:.88; transform:translateY(2px)  scale(.999); filter:contrast(1.2) saturate(.7) brightness(.95) }
    100% { opacity:1;   transform:none;             filter:none }
  }

  /* ===================================================
     REKA STRIPE (inline SVG - tick/hatch/chevron motif)
     Once reka-stripe-public.svg is available alongside
     this file, replace the data URI with:
       url('assets/reka-stripe-public.svg') repeat-x left center / auto 100%
     =================================================== */
  .reka-stripe-h {
    display:block; width:100%; height:20px; flex-shrink:0;
    background:url('data:image/svg+xml;base64,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') repeat-x left center / auto 100%;
    opacity:.6;
  }

  /* ===================================================
     CONNECTED SECTION BACKGROUNDS
     Warm cream body canvas. Light sections transparent.
     Dark sections keep their own solid bg.
     Wave SVGs blend dark-to-light and light-to-dark.
     =================================================== */
  html { background:#F0EDE8 }
  body {
    background: radial-gradient(ellipse 110% 55% at 100% 0%, rgba(251,152,0,.09) 0%, transparent 55%),
                radial-gradient(ellipse 80% 50% at 0% 100%, rgba(251,152,0,.06) 0%, transparent 50%),
                #F7F6F3;
    background-attachment: fixed;
  }
  /* Light sections inherit body - no own bg */
  .blk:not(.dark):not(.valueband):not(.cta):not(.radix) {
    background: transparent;
    position: relative;
  }
  /* paper-2 alternating sections: very subtle tint only */
  .blk[style*="paper-2"]:not(.dark),
  section[style*="paper-2"] {
    background: rgba(0,0,0,.032) !important;
  }



  /* === CARD STANDARD === */
  .spine-step,.ev-card,.area-t {
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  }
  .spine-step:hover,.ev-card:hover,.area-t:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px -16px rgba(0,0,0,.13),
                0 0 0 1px rgba(251,152,0,.22);
  }
  /* Spine step: white panel, consistent padding */
  .spine-step { padding: 1.7rem 1.6rem 1.6rem !important }
  /* Event cards */
  .ev-card { padding: 1.6rem !important }
  /* Industry tiles */
  .area-t { min-width: 220px !important }
  /* Product sub-card inside spine step */
  .spine-step .prod {
    margin-top: 1.3rem;
    padding: .9rem 1rem;
    border: 1px solid var(--line);
    background: var(--paper-2);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    gap: .5rem;
  }

  /* Logo: nudge down 4px so it clears the nav-edge stripe */
  .brandmark { top: calc(50% + 4px) !important }
  /* Nav: gradient bottom accent instead of solid line */
  header.nav { border-bottom: none !important }
  header.nav::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg,
      transparent 0%, color-mix(in oklch, var(--brand) 35%, transparent) 20%,
      color-mix(in oklch, var(--brand) 50%, transparent) 50%,
      color-mix(in oklch, var(--brand) 35%, transparent) 80%, transparent 100%);
    pointer-events: none;
  }

  /* === SECTION NAVIGATOR (replaces dot pagination) === */
  #sect-nav {
    position: fixed; right: 1.25rem; top: 50%;
    transform: translateY(-50%);
    z-index: 9998; opacity: 0; pointer-events: none;
    transition: opacity .5s;
    display: flex; flex-direction: column; align-items: center; gap: .7rem;
  }
  #sect-nav.vis { opacity: 1 }
  .sn-track {
    width: 1px; height: 110px;
    background: rgba(251,152,0,.15);
    position: relative; flex-shrink: 0;
  }
  .sn-track::before, .sn-track::after {
    content: ''; position: absolute;
    left: -2px; width: 5px; height: 1px;
    background: rgba(251,152,0,.35);
  }
  .sn-track::before { top: 0 }
  .sn-track::after  { bottom: 0 }
  .sn-needle {
    position: absolute; left: -4px; top: -4px;
    width: 9px; height: 9px;
    background: var(--brand);
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    transition: top .45s cubic-bezier(.16,1,.3,1);
    box-shadow: 0 0 10px rgba(251,152,0,.65);
  }
  .sn-label {
    font-family: "JetBrains Mono", monospace;
    font-size: .56rem; letter-spacing: .14em; text-transform: uppercase;
    color: rgba(251,152,0,.5);
    writing-mode: vertical-rl; text-orientation: mixed;
    transform: rotate(180deg);
    max-height: 64px; overflow: hidden; white-space: nowrap; line-height: 1;
  }
  .sn-idx {
    font-family: "JetBrains Mono", monospace;
    font-size: .6rem; letter-spacing: .06em;
    color: rgba(251,152,0,.35);
  }


  /* ===================================================
     MOBILE NAVBAR IMPROVEMENTS
     =================================================== */

  /* Footer: hidden on desktop */
  .mob-nav-footer { display: none }

  @media (max-width:1000px) {
    /* ── Already set: header.nav clip-path:none ── */

    /* ── Hamburger: bolder, cleaner ── */
    .nav-toggle {
      width: 44px !important;
      height: 44px !important;
      background: rgba(251,152,0,.07) !important;
      border: 1px solid rgba(251,152,0,.22) !important;
      gap: 6px !important;
    }
    .hb-t { width: 22px !important }
    .hb-m { width: 14px !important }
    .hb-b { width: 22px !important }
    .nav-toggle[aria-expanded="true"] .hb-t { transform: translateY(8px) rotate(45deg) !important }
    .nav-toggle[aria-expanded="true"] .hb-b { transform: translateY(-8px) rotate(-45deg) !important }

    /* ── Open drawer: near-black, slide from right ── */
    .nav-groups.open {
      background: #0B0B0C !important;
      background-image: radial-gradient(ellipse 80% 45% at 105% 0%,
        rgba(251,152,0,.07), transparent 60%) !important;
      border-top: 1px solid rgba(251,152,0,.18) !important;
      border-left: 2.5px solid rgba(251,152,0,.28) !important;
      animation: mobNavSlide .36s cubic-bezier(.16,1,.3,1) !important;
    }
    @keyframes mobNavSlide {
      from { opacity:0; transform: translateX(18px) }
      to   { opacity:1; transform: none }
    }

    /* ── Primary nav items: large, editorial ── */
    .nav-groups.open .nav-top {
      font-size: 1.6rem !important;
      font-weight: 800 !important;
      letter-spacing: -.04em !important;
      padding: 1.15rem var(--gut) !important;
      border-bottom: 1px solid rgba(255,255,255,.05) !important;
      color: #F0F0EE !important;
      line-height: 1.1 !important;
    }
    .nav-groups.open .nav-top:hover,
    .nav-groups.open .nav-top:active { color: var(--brand) !important }

    /* Counter prefix: brand orange */
    .nav-groups.open .nav-top::before {
      color: rgba(251,152,0,.5) !important;
      font-size: .65rem !important;
      letter-spacing: .1em !important;
    }
    /* Arrow */
    .nav-groups.open .nav-top::after {
      color: rgba(255,255,255,.14) !important;
      font-size: .95rem !important;
    }
    .nav-groups.open .nav-top:hover::after,
    .nav-groups.open .nav-top:active::after {
      color: var(--brand) !important;
    }

    /* ── HIDE mega sub-items: keep drawer focused ── */
    .nav-groups.open .mega {
      display: block !important;
      max-height: 0;
      overflow: hidden;
      transition: max-height .38s cubic-bezier(.16,1,.3,1), padding .3s;
      padding-block: 0 !important;
    }
    .nav-item.acc-open .mega {
      max-height: 900px;
      padding-block: .4rem !important;
    }
    /* Primary item highlight when open */
    .nav-item.acc-open > .nav-top { color: var(--brand) !important }
    /* Caret rotation */
    .nav-item.acc-open .car { transform: rotate(90deg) }
    .car { transition: transform .3s cubic-bezier(.16,1,.3,1) }
    /* Mega items in accordion mode: icon + name + description */
    .nav-groups.open .mega-head,
    .nav-groups.open .mega-feat { display: none !important }
    .nav-groups.open .mega-2col { display:block;columns:1 }
    .nav-groups.open .mega-item {
      display: grid !important;
      grid-template-columns: 40px 1fr auto;
      align-items: center;
      gap: .65rem;
      padding: .9rem var(--gut) !important;
      border-bottom: 1px solid rgba(255,255,255,.04);
      letter-spacing: normal;
      opacity: 1 !important;
      transform: none !important;
    }
    .nav-groups.open .mega-item .mi-ico {
      display: flex !important;
      width: 38px; height: 38px;
      align-items: center; justify-content: center;
      background: rgba(251,152,0,.07);
      border: 1px solid rgba(251,152,0,.14);
      clip-path: polygon(4px 0,100% 0,100% calc(100% - 4px),calc(100% - 4px) 100%,0 100%,0 4px);
      flex-shrink: 0; transition: background .2s, border-color .2s;
    }
    .nav-groups.open .mega-item .mi-ico svg {
      width: 16px; height: 16px;
      stroke: rgba(251,152,0,.65); stroke-width: 1.8;
      fill: none; stroke-linecap: round; stroke-linejoin: round;
    }
    .nav-groups.open .mega-item .mi-body {
      display: flex !important;
      flex-direction: column !important; gap: .22rem;
    }
    .nav-groups.open .mega-item .mi-body b {
      display: block !important;
      font-size: .95rem; font-weight: 700;
      color: #F1F1F0 !important; letter-spacing: -.01em;
      transition: color .2s;
    }
    .nav-groups.open .mega-item .mi-body em {
      display: block !important;
      font-size: .76rem; font-style: normal !important;
      color: rgba(255,255,255,.52) !important; line-height: 1.35;
    }
    .nav-groups.open .mega-item .mi-arrow {
      display: block !important;
      color: rgba(255,255,255,.18) !important; font-size: .85rem; flex-shrink: 0;
      opacity: 1 !important; transform: none !important;
    }
    .nav-groups.open .mega-item:hover .mi-ico {
      background: rgba(251,152,0,.14);
      border-color: rgba(251,152,0,.28);
    }
    .nav-groups.open .mega-item:hover .mi-body b { color: var(--brand) !important }
    .nav-groups.open .mega-item:hover .mi-arrow { color: var(--brand) !important }

    /* ── Stagger animation for items ── */
    .nav-groups.open .nav-side:first-child .nav-item:nth-child(1){animation:navitemIn .36s .04s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:first-child .nav-item:nth-child(2){animation:navitemIn .36s .10s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:first-child .nav-item:nth-child(3){animation:navitemIn .36s .16s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:last-child .nav-item:nth-child(1){animation:navitemIn .36s .22s cubic-bezier(.16,1,.3,1) both}
    .nav-groups.open .nav-side:last-child .nav-item:nth-child(2){animation:navitemIn .36s .28s cubic-bezier(.16,1,.3,1) both}

    /* ── Get in touch: hide in drawer (moved to footer) ── */
    .nav-groups.open .nav-cta { display: none !important }

    /* ── Mobile nav footer ── */
    .mob-nav-footer {
      display: flex !important;
      flex-direction: column;
      gap: 1rem;
      padding: 2rem var(--gut) 3rem;
      border-top: 1px solid rgba(255,255,255,.06);
      margin-top: auto;
      flex-shrink: 0;
      animation: navitemIn .4s .35s cubic-bezier(.16,1,.3,1) both;
    }
    .mnf-tag {
      font-family: "JetBrains Mono", monospace;
      font-size: .65rem;
      letter-spacing: .12em;
      text-transform: uppercase;
      color: rgba(251,152,0,.4);
      line-height: 1.5;
    }
    .mnf-email {
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      font-family: "JetBrains Mono", monospace;
      font-size: .9rem;
      color: rgba(255,255,255,.5);
      text-decoration: none;
      transition: color .2s;
    }
    .mnf-email::before {
      content: "//";
      color: rgba(251,152,0,.4);
      font-size: .72rem;
      letter-spacing: .05em;
    }
    .mnf-email:hover { color: var(--brand) }
    .mnf-cta {
      align-self: flex-start !important;
      font-size: .9rem !important;
      padding: .75rem 1.5rem !important;
    }
  }


  /* ===================================================
     VALUES + RETURN SECTION
     =================================================== */
  .values-section {
    background: color-mix(in oklch, var(--brand) 5%, var(--paper));
    position: relative; overflow: hidden;
  }
  .val-grid {
    margin-top: 3rem;
    border-top: 2px solid var(--line-2);
  }
  .val-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--line);
    align-items: center;
    transition: background .22s;
    cursor: default;
  }
  .val-row:hover { background: color-mix(in oklch, var(--brand) 3%, transparent) }
  .val-belief {
    font-size: clamp(1.15rem, 1.7vw, 1.55rem);
    font-weight: 800;
    letter-spacing: -.03em;
    color: var(--ink);
    line-height: 1.1;
    padding-left: 1.1rem;
    border-left: 3px solid var(--brand);
    transition: border-color .22s;
  }
  .val-row:hover .val-belief { border-color: var(--brand) }
  .val-payoff {
    font-size: clamp(.9rem, 1.05vw, 1.05rem);
    color: var(--ink-2);
    line-height: 1.55;
    font-weight: 400;
  }
  .val-so {
    color: var(--brand);
    font-weight: 700;
    font-style: normal;
  }
  @media(max-width:760px){
    .val-row { grid-template-columns: 1fr; gap: .7rem; padding: 1.6rem 0 }
    .val-belief { font-size: 1.2rem }
  }

/* ===== archive: old blog posts and press (src/posts) ===== */
.post-hero .phero-in h1{font-size:clamp(1.9rem,1.3rem + 2.6vw,3.1rem);max-width:24ch}
.post-blk{padding-top:clamp(2.5rem,2rem + 2vw,4rem)}
.post-body{max-width:46rem}
.post-body>*+*{margin-top:1rem}
.post-body p,.post-body li{color:var(--ink-2);line-height:1.8;overflow-wrap:anywhere}
.post-body h2,.post-body h3,.post-body h4{color:var(--ink);letter-spacing:-.02em;margin-top:2.2rem}
.post-body h2{font-size:1.5rem}.post-body h3{font-size:1.2rem}.post-body h4{font-size:1.05rem}
.post-body ul,.post-body ol{padding-left:1.3rem}
.post-body li+li{margin-top:.4rem}
.post-body a{color:var(--brand-text);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.post-body img{max-width:100%;height:auto;margin-block:1rem}
.post-body blockquote{border-left:3px solid var(--brand);padding-left:1rem;color:var(--ink-2)}
.post-body hr{border:0;border-top:1px solid var(--line);margin-block:2rem}
.post-body .post-note{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.02em;color:var(--ink-2);background:var(--paper-2);border:1px solid var(--line);padding:.8rem 1rem;line-height:1.6;margin-bottom:2rem}
.post-body .post-back{margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.post-body .post-back a{text-decoration:none}
.arch-list{display:flex;flex-direction:column;gap:clamp(2.5rem,4vw,3.5rem);max-width:60rem}
.arch-h{font-family:"JetBrains Mono",monospace;font-size:.85rem;letter-spacing:.18em;color:var(--brand-text);font-weight:500}
.arch-list .presslist a span:first-child{min-width:0}
@media(max-width:640px){.arch-list .presslist a{flex-direction:column;gap:.35rem}.arch-list .presslist .src{white-space:normal}}

/* ===== FAQ (About) ===== */
.faq-list{max-width:52rem;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:1.2rem;font-weight:600;font-size:1.05rem;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:"JetBrains Mono",monospace;color:var(--brand-text);font-size:1.2rem;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:focus-visible{outline:2px solid var(--brand);outline-offset:4px}
.faq-a{padding-bottom:1.3rem;max-width:44rem}
.faq-a p{color:var(--ink-2);line-height:1.8}
.faq-a a{color:var(--brand-text);font-weight:600;text-decoration:underline;text-underline-offset:3px}


/* ===== Brand Guidelines v1.0 alignment (Phase 3) ===== */
/* Calls to action are dark with one strong orange, not full orange bands (orange stays near 10% of a section). */
.cta{background:#0B0B0C;color:#F1F1F0}
.cta h2{color:#F6F6F4}
.cta .sub{color:#C2C2C6}
.cta .kicker,.cta .kicker.on-orange{color:var(--brand)}
.cta .kicker.on-orange::before{background:var(--brand)}
.cta .btn-dark{background:var(--brand);color:#0B0B0C;clip-path:polygon(var(--notch) 0,100% 0,100% calc(100% - var(--notch)),calc(100% - var(--notch)) 100%,0 100%,0 var(--notch))}
.cta .btn-dark:hover{background:#FFB23E}
.cta::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
.cta::after{content:"";position:absolute;right:-12vw;top:-18vw;width:46vw;height:46vw;max-width:620px;max-height:620px;background:radial-gradient(closest-side,color-mix(in oklch,var(--brand) 30%,transparent),transparent 70%);pointer-events:none}
.cta .wrap{position:relative;z-index:1}
/* Page heads: the light surface with the signature dot grid */
.phero{background-color:var(--paper);background-image:radial-gradient(rgba(0,0,0,.055) 1px,transparent 1px);background-size:20px 20px}
/* Four R&D divisions (About) */
.div-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:16px}
.div-card{background:#fff;border:1px solid var(--line);padding:1.6rem 1.5rem 1.7rem;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.div-chip{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;background:var(--div);padding:.35rem .7rem;clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
.div-card h3{margin-top:1rem;font-size:1.15rem;letter-spacing:-.01em}
.div-card p{margin-top:.55rem;color:var(--ink-2);font-size:.92rem;line-height:1.6}
.divisions .sec-head p a{color:var(--brand-text);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.foot-divs{display:inline-block;margin-top:.9rem;font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.foot-divs:hover{color:var(--brand)}
/* Method track with four steps */
@media(min-width:761px){.jt-track.jt-4{grid-template-columns:repeat(4,1fr)}.jt-track.jt-4::before{left:12%;right:12%;background:linear-gradient(90deg,var(--line-2) 0 22%,var(--blue) 30%,var(--brand) 45%,var(--brand))}}

/* ===== AntaraX-branded product pages on REKA's theme (Phase 3) ===== */
.ax-badge{display:inline-flex;align-items:center;gap:.55rem;font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:#fff;border:1px solid var(--line);padding:.45rem .8rem .45rem .55rem;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px);box-shadow:inset 3px 0 0 var(--fam)}
.ax-badge img{width:18px;height:18px}
.ax-hero h1 em{color:color-mix(in oklch,var(--fam) 82%,#000)}
.ax-hero .glow{background:radial-gradient(closest-side,color-mix(in oklch,var(--fam) 22%,transparent),transparent 70%)}
.ax-products{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:16px}
.ax-prod{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);padding:1.7rem 1.6rem;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);transition:border-color .2s,transform .2s}
.ax-prod:hover{border-color:var(--fam);transform:translateY(-2px)}
.ax-tier{font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:color-mix(in oklch,var(--fam) 75%,#000)}
.ax-prod h3{margin-top:.8rem;font-size:1.5rem;letter-spacing:-.02em}
.ax-prod .ax-line{margin-top:.35rem;font-weight:600;color:var(--ink)}
.ax-prod p{margin-top:.6rem;color:var(--ink-2);line-height:1.6;font-size:.95rem}
.ax-go{margin-top:auto;padding-top:1.2rem;font-weight:600;color:color-mix(in oklch,var(--fam) 75%,#000)}
.ax-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:16px}
.ax-steps>div{background:#fff;border:1px solid var(--line);padding:1.4rem;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}
.ax-steps span{font-family:"JetBrains Mono",monospace;font-size:.7rem;color:var(--brand-text)}
.ax-steps h4{margin-top:.5rem}.ax-steps p{margin-top:.4rem;color:var(--ink-2);font-size:.92rem;line-height:1.55}
.ax-fams{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:16px}
.ax-fam{background:#fff;border:1px solid var(--line);padding:1.4rem 1.4rem 1.5rem}
.ax-fam-chip{display:inline-block;font-family:"JetBrains Mono",monospace;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--fam);padding:.32rem .65rem;clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
.ax-fam h4{margin-top:.8rem}.ax-fam p{margin-top:.35rem;color:var(--ink-2);font-size:.92rem;line-height:1.55}
.ax-fam .ax-fam-p{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--ink)}
.ax-dot{display:inline-block;width:9px;height:9px;margin-right:.55rem;background:var(--fam);clip-path:polygon(2px 0,100% 0,100% calc(100% - 2px),calc(100% - 2px) 100%,0 100%,0 2px)}
.prose a{color:var(--brand-text);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.cta .btn-ghost{color:#F1F1F0;border-color:rgba(255,255,255,.24)}
.cta .btn-ghost:hover{border-color:var(--brand);color:#fff}
@media(min-width:900px){.ax-fams{grid-template-columns:repeat(3,minmax(0,1fr))}}
/* Latest posts (Insights) and new posts */
.post-cards .art{display:flex;flex-direction:column;background:#fff}
.post-cards .art .bd{display:flex;flex-direction:column;flex:1}
.post-cards .art .ex{margin-top:.6rem;color:var(--ink-2);font-size:.9rem;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-cards .art .meta{margin-top:auto;padding-top:1rem}
.post-body .post-meta{font-family:"JetBrains Mono",monospace;font-size:.75rem;letter-spacing:.04em;color:var(--ink-3);margin-bottom:2rem}

/* ===== Story page (/about/story/): the guidelines' HUD language ===== */
.st-hero{position:relative;overflow:hidden;background:#0B0B0C;color:#F1F1F0;padding:clamp(8rem,6rem + 6vw,11rem) 0 clamp(4rem,3rem + 4vw,6.5rem)}
.st-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:20px 20px}
.st-hero::after{content:"";position:absolute;right:-14vw;top:-22vw;width:60vw;height:60vw;max-width:780px;max-height:780px;background:radial-gradient(closest-side,rgba(251,152,0,.28),transparent 70%);pointer-events:none}
.st-hero .hud-frame{inset:88px 20px 20px}
.st-hero .hud-frame span[class^="hud-label"]{font-family:"JetBrains Mono",monospace;font-size:.6rem;letter-spacing:.16em;color:rgba(255,255,255,.4)}
.st-hero-in{position:relative;z-index:2;max-width:60rem}
.st-hero .kicker{color:var(--brand)}
.st-hero h1{margin-top:1.2rem;font-size:clamp(2.5rem,1.5rem + 4.6vw,5rem);font-weight:800;letter-spacing:-.04em;line-height:1.02;color:#F6F6F4;text-wrap:balance}
.st-hero h1 em{font-style:normal;color:var(--brand)}
.st-hero p{margin-top:1.4rem;max-width:40rem;font-size:1.1rem;line-height:1.65;color:#B9B9BD}
.st-readouts{margin-top:2.2rem;display:flex;flex-wrap:wrap;gap:10px}
.st-readouts span{font-family:"JetBrains Mono",monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#B9B9BD;border:1px solid rgba(255,255,255,.14);padding:.55rem .8rem;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
.st-readouts b{color:var(--brand);font-weight:500;margin-right:.4rem}
.st-grid{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.st-index{position:sticky;top:110px;display:flex;flex-direction:column;border-left:1px solid var(--line-2)}
.st-index-h{font-family:"JetBrains Mono",monospace;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding:0 0 .8rem 1rem}
.st-index a{padding:.42rem 0 .42rem 1rem;font-size:.86rem;color:var(--ink-2);border-left:2px solid transparent;margin-left:-1px;transition:color .2s,border-color .2s}
.st-index a b{font-family:"JetBrains Mono",monospace;font-weight:500;font-size:.72rem;color:var(--ink-3);margin-right:.5rem}
.st-index a:hover,.st-index a.on{color:var(--ink);border-left-color:var(--brand)}
.st-chapters{display:flex;flex-direction:column;gap:clamp(1.4rem,2.5vw,2rem)}
.st-ch{position:relative;background:#fff;border:1px solid var(--line);padding:clamp(1.6rem,3vw,2.4rem);scroll-margin-top:100px}
.st-ch::before,.st-ch::after{content:"";position:absolute;width:16px;height:16px;border-color:var(--brand);border-style:solid}
.st-ch::before{top:-1px;left:-1px;border-width:2px 0 0 2px}
.st-ch::after{bottom:-1px;right:-1px;border-width:0 2px 2px 0}
.st-yr{font-family:"JetBrains Mono",monospace;font-size:clamp(1.6rem,1.2rem + 1.4vw,2.4rem);font-weight:500;letter-spacing:-.03em;color:var(--brand-text);display:flex;align-items:baseline;gap:.8rem}
.st-yr span{font-size:.7rem;letter-spacing:.14em;color:var(--ink-3);border:1px solid var(--line-2);padding:.15rem .4rem}
.st-ch h2{margin-top:.8rem;font-size:clamp(1.4rem,1.1rem + 1.1vw,2rem);font-weight:800;letter-spacing:-.03em;line-height:1.15}
.st-ch p{margin-top:.9rem;color:var(--ink-2);line-height:1.75;max-width:44rem}
.st-ch p a{color:var(--brand-text);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.st-ch-key{background:#0B0B0C;border-color:#26262C}
.st-ch-key h2{color:#F6F6F4}.st-ch-key p{color:#B9B9BD}.st-ch-key .st-yr{color:var(--brand)}.st-ch-key .st-yr span{color:#76767C;border-color:#26262C}
.st-ch-key p a{color:var(--brand)}
.st-read{list-style:none;margin:1.2rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.st-read li{font-family:"JetBrains Mono",monospace;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:var(--paper);border:1px solid var(--line-2);padding:.45rem .7rem;clip-path:polygon(5px 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%,0 5px)}
.st-ch-key .st-read li{color:#F1F1F0;background:#161618;border-color:#26262C}
.st-timeline{list-style:none;margin:0;padding:0;max-width:56rem;border-top:1px solid var(--line-2)}
.st-timeline li{display:grid;grid-template-columns:5.5rem minmax(0,1fr);gap:1rem;padding:.9rem 0;border-bottom:1px solid var(--line-2)}
.st-timeline b{font-family:"JetBrains Mono",monospace;font-weight:500;color:var(--brand-text)}
.st-timeline span{color:var(--ink-2);line-height:1.55}
@media(max-width:900px){.st-grid{grid-template-columns:1fr}.st-index{display:none}.st-hero .hud-frame{display:none}}