:root {
  --bg: #0a0b0d;
  --bg-soft: #111318;
  --ink: #f3f4f6;
  --muted: #9da3ad;
  --line: rgba(255,255,255,.12);
  --accent: #d8ff3e;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 78% 15%, rgba(216,255,62,.08), transparent 28%),
    radial-gradient(circle at 15% 78%, rgba(255,255,255,.035), transparent 24%),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { opacity: .82; }
.shell { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.site-header {
  height: 88px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand {
  font-weight: 760;
  letter-spacing: .18em;
  font-size: 1rem;
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: .84rem;
  letter-spacing: .04em;
}
.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(216,255,62,.65);
}
.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 80px;
  align-items: center;
  padding: 88px 0 84px;
}
.kicker {
  margin: 0 0 22px;
  font-size: .76rem;
  font-weight: 650;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}
h1 {
  margin: 0;
  font-size: clamp(4.6rem, 10vw, 10rem);
  line-height: .82;
  letter-spacing: -.065em;
  font-weight: 820;
}
.lede {
  max-width: 680px;
  margin: 34px 0 0;
  font-size: clamp(1.2rem, 2.4vw, 2.05rem);
  line-height: 1.38;
  letter-spacing: -.025em;
  color: #d2d5da;
}
.note {
  max-width: 560px;
  margin: 24px 0 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted);
}
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 46px;
  font-size: .92rem;
  color: #c8ccd2;
}
.meta-row span { position: relative; }
.meta-row span:not(:last-child)::after {
  content: "";
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #5e646d;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
}
.visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}
.grid-mark {
  position: relative;
  width: min(88%, 520px);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 25% 25%;
  transform: rotate(8deg);
}
.grid-mark::before,
.grid-mark::after {
  content: "";
  position: absolute;
  inset: 14%;
  border: 1px solid rgba(216,255,62,.48);
}
.grid-mark::before { transform: rotate(18deg); }
.grid-mark::after { transform: rotate(-18deg); inset: 30%; background: rgba(216,255,62,.9); border: 0; }
.axis {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.axis::before,
.axis::after {
  content: "";
  position: absolute;
  background: rgba(255,255,255,.22);
}
.axis::before { width: 1px; height: 108%; top: -4%; left: 50%; }
.axis::after { height: 1px; width: 108%; left: -4%; top: 50%; }
.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 34px;
  color: var(--muted);
  font-size: .82rem;
}
.footer-row { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.page {
  padding: 84px 0 96px;
  min-height: calc(100vh - 180px);
}
.page h1 {
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: .92;
  margin-bottom: 36px;
}
.page .content { max-width: 760px; }
.page p, .page li { color: #c5c9d0; line-height: 1.75; font-size: 1rem; }
.page h2 { margin-top: 42px; font-size: 1.25rem; }
.small { color: var(--muted); font-size: .88rem; }
@media (max-width: 900px) {
  .shell { width: min(calc(100% - 30px), var(--max)); }
  .hero { grid-template-columns: 1fr; gap: 44px; padding: 66px 0 58px; }
  .visual { min-height: 360px; }
  .grid-mark { width: min(82vw, 420px); }
}
@media (max-width: 560px) {
  .site-header { height: 74px; }
  .status { font-size: .74rem; }
  h1 { font-size: clamp(4rem, 24vw, 7rem); }
  .lede { font-size: 1.35rem; }
  .meta-row { gap: 10px 0; flex-direction: column; }
  .meta-row span::after { display: none; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}