:root {
  --bg: #0b0f14;
  --bg-elev: #121923;
  --bg-soft: #0f1520;
  --panel: rgba(18, 25, 35, 0.88);
  --line: rgba(96, 128, 160, 0.28);
  --text: #e8eef5;
  --muted: #9fb0c3;
  --cyan: #3fd0ff;
  --violet: #7c5cff;
  --ember: #ff9b5e;
  --green: #7dffa6;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  --radius: 18px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(124, 92, 255, 0.12), transparent 34%),
    radial-gradient(circle at 85% 15%, rgba(63, 208, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #0a0e14 0%, #0b0f14 45%, #0d1119 100%);
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--cyan); }
img { max-width: 100%; display: block; }
code, .meta, .chip, .eyebrow, .stat-label, .mini-log time {
  font-family: "JetBrains Mono", "SFMono-Regular", ui-monospace, monospace;
}
.site-shell {
  position: relative;
  overflow: hidden;
}
.site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(63, 208, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(124, 92, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 85%);
}
.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(9, 13, 19, 0.78);
  border-bottom: 1px solid rgba(96, 128, 160, 0.18);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  position: relative;
  border: 1px solid rgba(124, 92, 255, 0.35);
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.28), rgba(63, 208, 255, 0.18));
  box-shadow: inset 0 0 18px rgba(63, 208, 255, 0.16);
}
.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(232, 238, 245, 0.22);
  border-radius: 8px;
}
.brand-mark::after {
  inset: 12px 8px;
  border-left: 2px solid rgba(63, 208, 255, 0.8);
  border-right: 2px solid rgba(124, 92, 255, 0.65);
  border-top: 0;
  border-bottom: 0;
  border-radius: 0;
}
.brand-meta strong { display: block; font-size: 0.98rem; }
.brand-meta span { display: block; color: var(--muted); font-size: 0.78rem; }
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 0.96rem;
}
.nav-links a[aria-current="page"] { color: var(--text); }
.hero {
  padding: 86px 0 36px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  align-items: stretch;
}
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 25, 35, 0.94), rgba(13, 19, 28, 0.92));
  box-shadow: var(--shadow);
}
.hero-copy {
  padding: 32px;
  position: relative;
}
.eyebrow {
  color: var(--cyan);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  line-height: .96;
  letter-spacing: -0.04em;
}
.hero-line {
  margin: 16px 0 0;
  font-size: clamp(1.24rem, 2.5vw, 1.8rem);
  color: #d5e7f6;
}
.lead {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 64ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  padding: 12px 18px;
  border: 1px solid rgba(96, 128, 160, 0.35);
  color: var(--text);
  background: rgba(10, 17, 26, 0.7);
}
.button.primary {
  background: linear-gradient(135deg, rgba(63, 208, 255, 0.18), rgba(124, 92, 255, 0.2));
  border-color: rgba(63, 208, 255, 0.42);
}
.button.ghost { color: var(--muted); }
.hero-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: .92rem;
}
.status-stack {
  padding: 24px;
  display: grid;
  gap: 18px;
}
.chip-row, .chip-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(96, 128, 160, 0.22);
  color: var(--muted);
  font-size: .77rem;
}
.chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(125,255,166,.7);
}
.mini-log {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.mini-log li {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(96, 128, 160, 0.14);
  background: rgba(8, 14, 22, 0.68);
}
.mini-log time {
  display: block;
  color: var(--cyan);
  font-size: .72rem;
  margin-bottom: 8px;
}
section.block { padding: 24px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
}
.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 68ch;
}
.grid {
  display: grid;
  gap: 18px;
}
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(13, 19, 28, 0.78);
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 10px; font-size: 1.08rem; }
.card p { margin: 0; color: var(--muted); line-height: 1.65; }
.card .meta { margin-bottom: 10px; color: var(--cyan); font-size: .75rem; text-transform: uppercase; letter-spacing: .14em; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
  margin-top: 20px;
}
.stat {
  padding: 14px;
  border-radius: 14px;
  background: rgba(8, 14, 22, 0.72);
  border: 1px solid rgba(96, 128, 160, 0.14);
}
.stat strong { display: block; font-size: 1.2rem; }
.stat-label { color: var(--muted); font-size: .78rem; margin-top: 6px; }
.note-box {
  padding: 18px 20px;
  border: 1px dashed rgba(96, 128, 160, 0.28);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(10, 16, 24, 0.65);
}
.route-list, .link-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.route-list a, .link-list a { display: block; }
.footer {
  padding: 36px 0 48px;
}
.footer-rail {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 24px;
}
.footer-rail p { margin: 6px 0 0; color: var(--muted); }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); }
.page-hero {
  padding: 74px 0 24px;
}
.page-hero .panel { padding: 30px; }
.stack { display: grid; gap: 18px; }
@media (max-width: 980px) {
  .hero-grid,
  .grid.cols-4,
  .grid.cols-3,
  .grid.cols-2 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .topbar-inner,
  .section-head,
  .footer-rail,
  .hero-grid,
  .grid.cols-4,
  .grid.cols-3,
  .grid.cols-2,
  .stat-grid { grid-template-columns: 1fr; display: grid; }
  .nav-links { gap: 12px; }
  .hero-copy, .status-stack, .page-hero .panel, .card { padding: 20px; }
  .hero { padding-top: 56px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { justify-content: center; }
}