:root {
  --bg: #0b0f1a;
  --bg-soft: #0f1526;
  --card: #121829;
  --card-hover: #161d33;
  --txt: #e8ecf6;
  --muted: #8b95b0;
  --faint: #5b647e;
  --accent: #7c9cff;
  --accent-soft: rgba(124, 156, 255, .12);
  --green: #34d399;
  --border: #232c49;
  --border-soft: #1a2138;
  --radius: 16px;
  --maxw: 1040px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--txt);
  background: var(--bg);
  background-image: radial-gradient(1200px 600px at 50% -20%, #1b2542 0%, rgba(11, 15, 26, 0) 65%);
  background-repeat: no-repeat;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap--narrow { max-width: 760px; }

.site-header {
  border-bottom: 1px solid var(--border-soft);
  background: rgba(11, 15, 26, .72);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--txt); }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.brand-name { font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.brand-name span { color: var(--muted); font-weight: 500; }
.site-header nav { display: flex; gap: 22px; font-size: 14px; }
.site-header nav a { color: var(--muted); }
.site-header nav a:hover { color: var(--txt); text-decoration: none; }

.hero { padding: 72px 0 48px; text-align: center; }
.hero--sub { padding-top: 30px; }
.hero-mark { width: 76px; height: 76px; filter: drop-shadow(0 8px 24px rgba(124, 156, 255, .3)); }
.hero h1 {
  font-size: clamp(34px, 6vw, 54px);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin: 20px 0 0;
}
.hero h1 .accent { color: var(--accent); }
.hero p {
  color: var(--muted);
  font-size: clamp(16px, 2.2vw, 19px);
  max-width: 560px;
  margin: 18px auto 0;
}

.hero .tagline {
  color: var(--accent);
  font-weight: 600;
  font-size: clamp(17px, 2.4vw, 21px);
  margin-top: 10px;
}
.hero .tagline code { font-size: .95em; }
.hero p strong { color: var(--txt); font-weight: 700; }
.hero .eyebrow + h1 { margin-top: 22px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.section { padding: 24px 0 8px; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.section-head h2 { font-size: 15px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0; font-weight: 600; }
.section-head .count { color: var(--faint); font-size: 14px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  color: inherit;
  transition: border-color .15s, background .15s, transform .15s;
}
a.card:hover {
  text-decoration: none;
  border-color: #33406b;
  background: var(--card-hover);
  transform: translateY(-2px);
}
.card-top { display: flex; align-items: flex-start; gap: 14px; }
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  flex: none;
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  padding: 5px;
}
.card-title { font-size: 17px; font-weight: 700; letter-spacing: -.01em; margin: 0; }
.card-kind { font-size: 13px; color: var(--faint); margin: 2px 0 0; }
.card p.card-desc { color: var(--muted); font-size: 14.5px; margin: 14px 0 0; flex: 1; }
.card-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 18px; }

.chip {
  font-size: 12px;
  color: var(--muted);
  background: var(--bg-soft);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding: 4px 10px;
}
.chip--live { color: var(--green); border-color: rgba(52, 211, 153, .3); background: rgba(52, 211, 153, .08); }
.chip--accent { color: var(--accent); border-color: rgba(124, 156, 255, .3); background: var(--accent-soft); }

.card--ghost {
  border-style: dashed;
  border-color: var(--border-soft);
  background: transparent;
  align-items: flex-start;
  justify-content: center;
  min-height: 168px;
}
.card--ghost p { color: var(--faint); font-size: 14px; margin: 0; }
.card--ghost strong { color: var(--muted); display: block; font-size: 15px; margin-bottom: 6px; }

.note { color: var(--faint); font-size: 14px; margin: 26px 0 0; max-width: 620px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  background: var(--accent);
  color: #0b0f1a;
  border: 1px solid transparent;
  transition: filter .15s;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn--ghost { background: transparent; color: var(--txt); border-color: var(--border); }
.btn--ghost:hover { border-color: #33406b; background: var(--card); filter: none; }
.btn--soon { background: transparent; color: var(--muted); border-color: var(--border); cursor: default; filter: none; }

.cta-row { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

.feats { list-style: none; padding: 0; margin: 32px auto 0; max-width: 520px; text-align: left; display: grid; gap: 10px; }
.feats li { color: var(--muted); font-size: 15px; display: flex; gap: 10px; align-items: baseline; }
.feats li::before { content: "—"; color: var(--faint); flex: none; }

.back { display: inline-block; font-size: 14px; color: var(--muted); margin: 28px 0 0; }
.back:hover { color: var(--txt); text-decoration: none; }

.doc { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 30px 30px; margin-top: 20px; }
.doc h2 { font-size: 19px; margin: 32px 0 8px; color: var(--txt); letter-spacing: -.01em; }
.doc p, .doc li { color: var(--muted); font-size: 15.5px; }
.doc strong { color: var(--txt); font-weight: 600; }
.doc ul { padding-left: 20px; }
.doc li { margin: 6px 0; }
.doc-title { font-size: clamp(28px, 5vw, 40px); letter-spacing: -.02em; margin: .4em 0 .1em; }
.doc-updated { color: var(--faint); font-size: 14px; margin: 0 0 4px; }
.notice { background: #171f12; border: 1px solid #2f3a22; border-radius: 12px; padding: 4px 18px 16px; margin-top: 14px; }

.site-footer {
  border-top: 1px solid var(--border-soft);
  margin-top: 72px;
  padding: 28px 0 40px;
}
.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--faint);
  font-size: 13px;
}
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer nav a { color: var(--muted); }

@media (max-width: 560px) {
  .hero { padding: 48px 0 32px; }
  .site-header nav { gap: 16px; }
  .doc { padding: 8px 20px 24px; }
}