:root {
  --bg: #0d1117;
  --panel: #141a23;
  --panel-2: #0f141c;
  --border: #242c38;
  --text: #eef2f7;
  --muted: #9ea9b7;
  --accent: #f59e0b;
  --accent-2: #ffcf70;
  --shadow: 0 20px 50px rgba(0,0,0,.28);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: linear-gradient(180deg, #0d1117 0%, #0b0f14 100%);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(13,17,23,.82);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 72px; }
.brand { font-weight: 800; letter-spacing: .08em; font-size: .95rem; }
.nav { display: flex; gap: 22px; }
.nav a { color: var(--muted); font-weight: 500; }
.nav a:hover { color: var(--text); }
.hero {
  display: grid; grid-template-columns: 1.35fr .9fr; gap: 28px;
  padding: 72px 0 54px;
}
.eyebrow {
  display: inline-block;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .72rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.hero h1, .section h2 { margin: 0; line-height: 1.04; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.7rem); max-width: 12ch; }
.lead, .section-intro { color: var(--muted); line-height: 1.7; max-width: 62ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.server-pill, .join-pill {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.server-pill span { display: block; font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 6px; }
.server-pill strong, .join-pill { font-size: 1.05rem; }
.status-card, .card {
  background: linear-gradient(180deg, rgba(20,26,35,.98), rgba(15,20,28,.98));
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.status-card { padding: 22px; align-self: start; }
.status-card h2 { font-size: 1.1rem; margin-bottom: 18px; }
.status-card dl { display: grid; gap: 16px; margin: 0; }
.status-card dt { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; }
.status-card dd { margin: 0; font-weight: 600; }
.section { padding: 42px 0 64px; }
.split { display: grid; grid-template-columns: .82fr 1.18fr; gap: 28px; align-items: start; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feature-card {
  background: rgba(20,26,35,.92);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}
.feature-card h3 { margin: 0 0 8px; font-size: 1rem; }
.feature-card p { margin: 0; color: var(--muted); line-height: 1.6; }
.arsenal-section {
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.arsenal-layout { display: grid; grid-template-columns: 320px 1fr; gap: 22px; align-items: start; }
.arsenal-sidebar { display: grid; gap: 16px; }
.weapon-list { display: grid; gap: 10px; }
.weapon-btn {
  width: 100%; text-align: left; padding: 14px 14px;
  border-radius: 14px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); cursor: pointer;
}
.weapon-btn small { display: block; color: var(--muted); margin-top: 4px; }
.weapon-btn.active, .weapon-btn:hover { border-color: #4a5565; background: #19212d; }
.weapon-meta { padding: 16px; }
.meta-row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
.meta-row:last-child { border-bottom: 0; }
.meta-row span { color: var(--muted); }
.viewer-shell { overflow: hidden; }
.viewer-topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,.06);
}
.viewer-topbar span { font-weight: 600; }
.viewer-topbar button {
  border: 1px solid var(--border); background: #121923; color: var(--text);
  padding: 8px 12px; border-radius: 10px; cursor: pointer;
}
#viewer {
  height: 620px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
    radial-gradient(circle at 50% 22%, rgba(245,158,11,.13), transparent 28%),
    #0c1118;
}
.viewer-help { color: var(--muted); padding: 12px 16px 16px; font-size: .92rem; }
.join-card {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding-bottom: 70px;
}
.join-pill { font-weight: 700; min-width: 300px; text-align: center; }
.site-footer { border-top: 1px solid rgba(255,255,255,.06); padding: 18px 0 28px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .92rem; }
@media (max-width: 920px) {
  .hero, .split, .arsenal-layout, .join-card, .footer-inner { grid-template-columns: 1fr; display: grid; }
  .nav { gap: 14px; font-size: .95rem; }
  .feature-grid { grid-template-columns: 1fr; }
  #viewer { height: 420px; }
  .join-pill { min-width: 0; width: 100%; }
}
@media (max-width: 640px) {
  .topbar { min-height: auto; padding: 14px 0; align-items: start; gap: 14px; flex-direction: column; }
  .nav { flex-wrap: wrap; }
  .hero { padding-top: 42px; }
}