:root{
  --bg:#0A0A0A;
  --fg:#FFFFFF;
  --accent:#00FF3C;
  --muted:#3DA1E8;
  --ink:#0033A0;
  --surface:#FF0033;
  --pink:#FF1A8C;
  --warm-1:#E879A8;
  --warm-2:#E5322B;
  --warm-3:#F39332;
  --cool-1:#3DA1E8;
  --cool-2:#0033A0;
  --cool-3:#0E3FB8;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);}
body{
  font-family:'Inter',system-ui,sans-serif;font-weight:400;line-height:1.5;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}

.stage{position:relative;min-height:100vh;}

/* UTILITY BAR */
.util-bar{
  position:absolute;top:18px;left:18px;z-index:5;
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;border-radius:999px;
  background:rgba(255,0,51,.78);color:#fff;
  font-family:'JetBrains Mono',monospace;
}
.util-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.85;}
.countdown{font-size:13px;font-weight:700;letter-spacing:.04em;}

/* RIGHT RAIL */
.rail{
  position:fixed;right:0;top:0;bottom:0;width:64px;
  background:var(--bg);border-left:1px solid rgba(255,255,255,.08);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  z-index:10;
}
.rail a,.rail span{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg);opacity:.8;
}
.rail a:hover{opacity:1;color:var(--accent);}
.rail-lang{opacity:.5;}
.rail-cta{
  background:var(--accent);color:var(--bg);
  padding:10px 6px;border-radius:6px;
  font-weight:700;
}

/* HERO */
.hero{
  position:relative;height:100vh;min-height:760px;
  overflow:hidden;
}
.field{position:absolute;top:0;bottom:0;width:50%;}
.field-warm{
  left:0;
  background:linear-gradient(180deg,var(--warm-1) 0%,var(--warm-2) 55%,var(--warm-3) 100%);
}
.field-cool{
  right:0;
  background:linear-gradient(180deg,var(--cool-1) 0%,var(--cool-2) 55%,var(--cool-3) 100%);
}
.seam{
  position:absolute;top:0;bottom:0;left:50%;width:2px;
  background:rgba(0,0,0,.25);
  transform:translateX(-1px);z-index:2;
}

/* Discs using mix-blend */
.discs{position:absolute;inset:0;z-index:3;mix-blend-mode:multiply;}
.disc{
  position:absolute;border-radius:50%;
  background:var(--surface);
  opacity:.85;
}
.d1{width:220px;height:220px;left:32%;top:52%;}
.d2{width:140px;height:140px;left:46%;top:18%;}
.d3{width:280px;height:280px;left:54%;top:42%;background:var(--surface);}
.d4{width:90px;height:90px;left:20%;top:18%;background:var(--pink);}
.d5{width:170px;height:170px;left:62%;top:10%;}
.d6{width:120px;height:120px;left:30%;top:8%;background:var(--pink);}
.d7{width:60px;height:60px;left:74%;top:60%;background:var(--pink);}

/* Wordmark block (black square) */
.wordmark-block{
  position:absolute;
  left:4%;bottom:6%;
  width:42%;min-width:420px;
  background:var(--bg);color:var(--fg);
  padding:32px 36px 28px;
  z-index:4;
}
.brand-line{
  display:flex;align-items:baseline;gap:14px;
  font-family:'Anton',sans-serif;
  font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
}
.brand-line .x{font-size:18px;}
.brand-line .brand-name{color:var(--fg);font-size:18px;letter-spacing:.04em;}
.brand-line .presents{color:var(--accent);}

.big{
  font-family:'Anton',sans-serif;
  margin:14px 0 8px;
  line-height:.86;letter-spacing:-.02em;
}
.big .r1{
  font-size:clamp(96px,18vw,220px);
  display:inline-block;
}
.big .r1 sup{font-size:.32em;vertical-align:super;color:var(--accent);}
.big .r2{
  display:block;
  font-family:'Inter',sans-serif;font-weight:400;
  font-size:clamp(48px,8vw,120px);
  letter-spacing:-.01em;
  margin-left:.18em;
}

.hero-sub{
  max-width:36ch;font-size:15px;line-height:1.5;color:#cfcfcf;
  margin:14px 0 22px;
}
.cta-row{
  display:inline-flex;align-items:center;gap:12px;
  font-family:'Inter',sans-serif;font-weight:700;font-size:13px;
  text-transform:uppercase;letter-spacing:.1em;color:var(--fg);
}
.cta-pill{
  display:inline-block;padding:10px 18px;border-radius:999px;
  background:var(--accent);color:var(--bg);
}
.cta-pill.dark{background:var(--fg);color:var(--bg);}
.cta-arrow{font-size:16px;color:var(--accent);}

/* SCALE */
.scale{padding:120px 80px 80px;background:var(--bg);}
.sec-head{max-width:900px;margin:0 auto 48px;}
.sec-num{
  display:inline-block;font-family:'JetBrains Mono',monospace;
  font-size:12px;letter-spacing:.2em;color:var(--accent);
  border:1px solid var(--accent);padding:4px 10px;border-radius:999px;margin-bottom:14px;
}
.sec-head h2{
  font-family:'Anton',sans-serif;
  font-size:clamp(40px,7vw,96px);
  line-height:.95;letter-spacing:-.01em;margin:0 0 12px;
}
.sec-head p{color:#cfcfcf;max-width:60ch;margin:0;}

.nodes{
  list-style:none;padding:0;margin:0 auto;max-width:1000px;
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border-top:1px solid rgba(255,255,255,.18);
}
.node{
  display:flex;flex-direction:column;align-items:flex-start;gap:8px;
  padding:24px 16px;cursor:pointer;outline:none;
  border-right:1px solid rgba(255,255,255,.18);
  transition:background .25s ease;
}
.node:last-child{border-right:0;}
.node:hover,.node:focus-visible{background:rgba(255,255,255,.05);}
.node .dot{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);}
.node b{font-family:'Anton',sans-serif;font-size:34px;letter-spacing:.02em;}
.node span{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#9a9a9a;}

/* MANIFESTO */
.manifesto{padding:120px 80px;background:var(--ink);color:var(--fg);}
.manifesto-line{
  font-family:'Anton',sans-serif;
  font-size:clamp(28px,4vw,56px);
  line-height:1.05;letter-spacing:-.01em;
  max-width:24ch;margin:0 auto 64px;
  border-left:6px solid var(--accent);padding-left:24px;
}
.lab-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.lab-card{
  background:var(--bg);padding:22px 22px;border:1px solid rgba(255,255,255,.18);
  border-left:4px solid var(--accent);
}
.lab-card h3{font-family:'Anton',sans-serif;font-size:22px;letter-spacing:.04em;margin:0 0 8px;}
.lab-card p{margin:0;color:#cfcfcf;font-size:14px;}

/* B2B */
.b2b{padding:120px 80px;background:var(--bg);}
.b2b-grid{
  max-width:1000px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  border:1px solid rgba(255,255,255,.18);
}
.b2b-grid > div{
  display:flex;flex-direction:column;gap:6px;
  padding:24px;border-bottom:1px solid rgba(255,255,255,.18);
}
.b2b-grid > div:nth-child(odd){border-right:1px solid rgba(255,255,255,.18);}
.b2b-grid > div:nth-last-child(-n+2){border-bottom:0;}
.b2b-key{font-family:'Anton',sans-serif;font-size:28px;letter-spacing:.04em;}
.b2b-val{color:#9a9a9a;font-size:13px;letter-spacing:.04em;text-transform:uppercase;}

/* CARE */
.care{padding:120px 80px;background:var(--ink);color:var(--fg);}

/* FOOTER */
.foot{padding:30px 80px;border-top:1px solid rgba(255,255,255,.18);background:var(--bg);}
.foot-row{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.brand-small{font-family:'Anton',sans-serif;font-size:18px;letter-spacing:.04em;}
.share-pill{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.06);padding:6px 12px;border-radius:999px;
  font-family:'JetBrains Mono',monospace;font-size:12px;
}
.share-pill button{padding:0;color:var(--accent);font-weight:700;}

/* MODAL */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;}
.modal[hidden]{display:none;}
.modal-overlay{position:absolute;inset:0;background:rgba(255,0,51,.5);backdrop-filter:blur(6px);}
.modal-card{
  position:relative;background:var(--bg);color:var(--fg);
  border:2px solid var(--accent);
  max-width:880px;width:100%;
  display:grid;grid-template-columns:1fr 1fr;
  z-index:1;
}
.modal-close{
  position:absolute;top:10px;right:14px;z-index:2;
  width:36px;height:36px;border-radius:50%;
  background:var(--accent);color:var(--bg);font-size:22px;
}
.modal-img{background:var(--ink);display:flex;align-items:center;justify-content:center;min-height:280px;}
.modal-img img{width:100%;height:100%;object-fit:cover;}
.modal-body{padding:28px;}
.modal-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;color:var(--accent);text-transform:uppercase;}
.modal-body h3{font-family:'Anton',sans-serif;font-size:30px;letter-spacing:.02em;margin:8px 0 12px;}
.modal-body p{margin:0 0 18px;color:#cfcfcf;}
.modal-spec{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 18px;}
.modal-spec > div{display:flex;flex-direction:column;gap:2px;}
.modal-spec dt{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#9a9a9a;}
.modal-spec dd{margin:0;font-family:'Anton',sans-serif;font-size:20px;}

/* RESPONSIVE */
@media (max-width:980px){
  .wordmark-block{width:60%;min-width:0;left:6%;}
  .lab-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:720px){
  .rail{display:none;}
  .util-bar{position:static;margin:14px;}
  .hero{height:auto;min-height:0;padding-bottom:60px;}
  .field-warm,.field-cool{width:100%;height:50%;}
  .field-cool{top:auto;bottom:0;}
  .seam{left:0;top:50%;width:100%;height:2px;transform:translateY(-1px);}
  .discs{display:none;}
  .wordmark-block{position:static;width:auto;margin:30vh 18px 0;}
  .scale,.manifesto,.b2b,.care{padding:60px 18px;}
  .nodes{grid-template-columns:1fr;}
  .node{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);}
  .lab-grid{grid-template-columns:1fr;}
  .b2b-grid{grid-template-columns:1fr;}
  .b2b-grid > div{border-right:0 !important;}
  .modal-card{grid-template-columns:1fr;}
  .modal-spec{grid-template-columns:1fr;}
  .foot{padding:20px 18px;}
}