:root {
  --bg: #070B1F;
  --bg-2: #0D1330;
  --card: #111a3d;
  --line: #22305f;
  --text: #E6E9F5;
  --muted: #9AA3C7;
  --purple: #8B5CF6;
  --purple-2: #A78BFA;
  --indigo: #4F46E5;
  --teal: #5EEAD4;
  --amber: #FBBF24;
  --radius: 14px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: "JetBrains Mono", Consolas, monospace; font-size: .9em; background: var(--bg-2); padding: .1em .35em; border-radius: 5px; }
pre { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; overflow-x: auto; font-size: .88rem; line-height: 1.5; }
pre code { background: none; padding: 0; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(7, 11, 31, .86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1.1rem; letter-spacing: .02em; }
.brand:hover { text-decoration: none; }
.brand img { width: 34px; height: 34px; }
nav.main { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
nav.main a { color: var(--muted); padding: 6px 12px; border-radius: 8px; font-size: .95rem; }
nav.main a:hover { color: var(--text); background: var(--card); text-decoration: none; }
nav.main a[aria-current="page"] { color: var(--text); background: var(--card); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 96px 0 72px; text-align: center; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto; height: 120%;
  background:
    radial-gradient(40% 50% at 30% 30%, rgba(139, 92, 246, .28), transparent 70%),
    radial-gradient(40% 50% at 70% 30%, rgba(94, 234, 212, .18), transparent 70%);
  pointer-events: none;
}
.hero > * { position: relative; }
.hero .logo { width: 128px; margin: 0 auto 24px; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.1; margin: 0 0 16px; letter-spacing: -.02em; }
.hero p.lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 720px; margin: 0 auto 32px; }
.grad { background: linear-gradient(90deg, var(--purple-2), var(--teal)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }

.buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 10px; font-weight: 600; border: 1px solid var(--line); color: var(--text); background: var(--card); }
.btn:hover { text-decoration: none; border-color: var(--purple); }
.btn.primary { background: linear-gradient(135deg, var(--purple), var(--indigo)); border-color: transparent; color: #fff; }
.btn.primary:hover { filter: brightness(1.1); }

/* Sections */
section { padding: 64px 0; scroll-margin-top: 64px; }
section.alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 12px; letter-spacing: -.01em; }
h3 { font-size: 1.15rem; margin: 0 0 8px; }
.section-intro { color: var(--muted); max-width: 760px; margin: 0 0 36px; font-size: 1.05rem; }

.grid { display: grid; gap: 20px; }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid.four { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card p { color: var(--muted); margin: 0 0 12px; }
.card p:last-child { margin-bottom: 0; }
.card ul { color: var(--muted); padding-left: 20px; margin: 0; }
.card li { margin: 4px 0; }

.product { display: flex; flex-direction: column; border-top: 3px solid var(--accent, var(--purple)); }
.product .tag { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--accent, var(--purple)); margin-bottom: 6px; }
.product h3 { font-size: 1.4rem; }
.product ul { flex: 1; margin-bottom: 20px; }
.product .more { font-weight: 600; }
.accent-purple { --accent: var(--purple-2); }
.accent-teal { --accent: var(--teal); }
.accent-indigo { --accent: #818CF8; }

/* Flow diagram */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 12px; }
.flow .node { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-align: center; }
.flow .node strong { display: block; font-size: 1.05rem; margin-bottom: 4px; }
.flow .node span { color: var(--muted); font-size: .9rem; }
.flow .arrow { color: var(--muted); font-size: .8rem; text-align: center; line-height: 1.3; }
.flow .arrow b { display: block; font-size: 1.5rem; color: var(--teal); }

/* Status table */
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }

.pill { display: inline-block; font-size: .78rem; font-weight: 600; padding: 2px 10px; border-radius: 999px; white-space: nowrap; }
.pill.ok { background: rgba(94, 234, 212, .14); color: var(--teal); }
.pill.wip { background: rgba(251, 191, 36, .14); color: var(--amber); }
.pill.info { background: rgba(167, 139, 250, .16); color: var(--purple-2); }

.stat { text-align: center; }
.stat .num { font-size: 2rem; font-weight: 800; }
.stat .label { color: var(--muted); font-size: .92rem; }

.shot { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: 0 20px 60px rgba(0, 0, 0, .45); }
figure { margin: 0; }
figcaption { color: var(--muted); font-size: .9rem; margin-top: 10px; }

.note { border-left: 3px solid var(--amber); background: rgba(251, 191, 36, .06); padding: 14px 18px; border-radius: 0 10px 10px 0; color: var(--muted); }
.note strong { color: var(--text); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: .9rem; }
footer.site .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
footer.site h4 { color: var(--text); margin: 0 0 10px; font-size: .95rem; }
footer.site ul { list-style: none; padding: 0; margin: 0; }
footer.site li { margin: 6px 0; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--teal); }
footer.site .fine { margin-top: 28px; font-size: .82rem; }

@media (max-width: 820px) {
  header.site .wrap { height: auto; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; gap: 8px; }
  nav.main { margin-left: 0; width: 100%; }
  nav.main a { padding: 6px 10px; }
  .flow { grid-template-columns: 1fr; }
  .flow .arrow b { transform: rotate(90deg); }
  .split { grid-template-columns: 1fr; }
  footer.site .cols { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  section { padding: 48px 0; }
  .grid.two { grid-template-columns: 1fr; }
}