:root {
  color-scheme: dark;
  --void:#07030a; --ash:#140b0b; --red:#d90429; --verm:#ff3d1f; --orange:#ff7a18;
  --amber:#ffb000; --gold:#ffd166; --white:#fff7e8; --smoke:#d8c7b0;
}
* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh; color: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 50% 20%, rgba(255,176,0,.28), transparent 22rem),
    radial-gradient(circle at 15% 5%, rgba(217,4,41,.38), transparent 18rem),
    linear-gradient(180deg, #250700 0%, var(--void) 62%, #020103 100%);
}
body::before {
  content:""; position:fixed; inset:0; z-index:-1;
  background: linear-gradient(90deg, rgba(7,3,10,.95), rgba(7,3,10,.55), rgba(7,3,10,.95));
}
.skip-link { position:absolute; top:-4rem; left:1rem; background:var(--gold); color:var(--void); padding:.75rem 1rem; border-radius:999px; font-weight:800; }
.skip-link:focus { top:1rem; z-index:100; }
.site-header {
  position:sticky; top:0; z-index:20; display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:.85rem clamp(1rem,3vw,2rem);
  background:linear-gradient(90deg, rgba(7,3,10,.96), rgba(80,18,5,.88));
  border-bottom:1px solid rgba(255,176,0,.25); box-shadow:0 0 30px rgba(255,61,31,.18); backdrop-filter:blur(12px);
}
.brand { display:flex; align-items:center; gap:.85rem; color:var(--gold); text-decoration:none; font-weight:900; letter-spacing:.08em; }
.brand span { font-size:clamp(.95rem,2.4vw,1.55rem); text-shadow:0 0 14px rgba(255,122,24,.65); }
.ascii-logo {
  margin:0; color:var(--gold); font-family:"Cascadia Mono", Consolas, "Courier New", monospace; white-space:pre;
  text-shadow:0 0 6px rgba(255,209,102,.9), 0 0 16px rgba(255,122,24,.8);
}
.compact-logo { font-size:.28rem; line-height:.82; }
.full-logo { overflow-x:auto; font-size:clamp(.48rem,1.2vw,.78rem); line-height:1.02; }
.navigation { display:flex; align-items:center; }
.nav-toggle { display:none; border:1px solid rgba(255,209,102,.45); border-radius:999px; color:var(--white); background:rgba(255,255,255,.06); padding:.55rem .8rem; font-weight:800; }
.navigation ul { list-style:none; display:flex; gap:clamp(.6rem,1.8vw,1.2rem); flex-wrap:wrap; margin:0; padding:0; }
.navigation a { color:rgba(255,247,232,.86); text-decoration:none; border-bottom:1px solid transparent; padding:.4rem 0; font-weight:650; }
.navigation a:hover, .navigation a:focus-visible, .navigation a[aria-current="page"] { color:var(--gold); border-bottom-color:var(--orange); outline:none; }
.hero {
  width:min(1180px, calc(100% - 2rem)); margin:0 auto; padding:clamp(3rem,7vw,6rem) 0;
  display:grid; grid-template-columns:minmax(0,1fr) minmax(280px,420px); grid-template-areas:"copy visual" "ascii palette";
  gap:clamp(1rem,4vw,3rem); align-items:center;
}
.hero-card, .visual-card, .ascii-card, .palette-card {
  border:1px solid rgba(255,176,0,.26); border-radius:24px; background:rgba(7,3,10,.58);
  box-shadow:0 0 42px rgba(255,61,31,.18); backdrop-filter:blur(8px);
}
.hero-card { grid-area:copy; padding:clamp(1.6rem,5vw,4rem); background:radial-gradient(circle at 50% 0%, rgba(255,176,0,.24), transparent 19rem), rgba(10,3,4,.68); }
.visual-card { grid-area:visual; overflow:hidden; }
.ascii-card { grid-area:ascii; padding:1.1rem; overflow:hidden; }
.palette-card { grid-area:palette; padding:1.25rem; align-self:start; }
.visual-card img { display:block; width:100%; height:auto; }
.eyebrow { display:inline-block; margin:0 0 1rem; padding:.35rem .65rem; border:1px solid rgba(255,209,102,.35); border-radius:999px; color:var(--gold); background:rgba(255,122,24,.12); letter-spacing:.12em; text-transform:uppercase; font-size:.76rem; font-weight:850; }
h1 {
  max-width: none;
  margin: 0;
  color: var(--gold);
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: .95;
  overflow-wrap: anywhere;
  text-shadow: 0 0 20px rgba(255,122,24,.75), 0 3px 0 rgba(87,17,2,.8);
}
@media (max-width:560px) {
  .compact-logo { font-size:.22rem; } .brand span { max-width:13ch; }
  h1 { font-size:clamp(2.35rem,14vw,4rem); }
  .hero { width:min(100% - 1rem, 1180px); }
}