:root {
  --bg: #0f172a;
  --bg-alt: #0b1220;
  --card: #111827;
  --muted: #94a3b8;
  --text: #e2e8f0;
  --accent: #e11d48;
  --accent-2: #06b6d4;
  --border: #1f2937;
  --shadow: 0 15px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.hero {
  position: relative;
  padding: 96px 0 88px;
  overflow: hidden;
}

.hero__content h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin: 12px 0 16px;
}

.lede { max-width: 640px; color: var(--muted); margin-top: 0; }
.eyebrow { letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; color: var(--accent-2); font-weight: 700; }

.hero__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; max-width: 600px; margin-top: 18px; }
.stat-number { display: block; font-weight: 700; font-size: 1.4rem; }
.stat-label { color: var(--muted); font-size: 0.95rem; }

.hero__bg {
  position: absolute;
  inset: -120px;
  background: radial-gradient(circle at 20% 30%, rgba(6,182,212,0.25), transparent 40%),
              radial-gradient(circle at 70% 40%, rgba(225,29,72,0.3), transparent 45%),
              radial-gradient(circle at 40% 80%, rgba(59,130,246,0.25), transparent 40%),
              linear-gradient(135deg, rgba(15,23,42,0.8), rgba(11,18,32,0.9));
  filter: blur(30px);
  z-index: -1;
}

.section { padding: 80px 0; background: var(--bg); }
.section--light { background: var(--bg-alt); }
.section__header h2 { margin: 8px 0; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.section__lede { color: var(--muted); max-width: 620px; }

.grid { display: grid; gap: 18px; margin-top: 28px; }
.grid--three { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--four { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card, .tile {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow);
}

.card h3, .tile h3 { margin: 10px 0 8px; }
.card p, .tile p { color: var(--muted); }

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(244,63,94,0.12), rgba(6,182,212,0.15));
  border: 1px solid rgba(148,163,184,0.2);
  font-weight: 700;
  color: #fff;
}

.tile { position: relative; overflow: hidden; }
.tile::after {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(6,182,212,0.2), transparent 60%);
  transform: rotate(12deg);
  pointer-events: none;
}

.pill {
  display: inline-flex;
  padding: 8px 12px;
  background: rgba(148,163,184,0.1);
  border-radius: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 10px;
}

.timeline { position: relative; display: grid; gap: 22px; padding-left: 18px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, rgba(148,163,184,0.3), transparent 85%);
}
.timeline__item { display: grid; grid-template-columns: 24px 1fr; gap: 12px; }
.timeline__dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, #06b6d4, #f43f5e);
  box-shadow: 0 0 0 6px rgba(6,182,212,0.12);
  margin-top: 4px;
}

.notice {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(6,182,212,0.08), rgba(244,63,94,0.08));
  box-shadow: var(--shadow);
}

.footer { padding: 40px 0 60px; background: #0a0f1a; color: var(--muted); }
.footer__content { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.footer__links { display: grid; gap: 8px; }
.footer__links.muted-links { color: var(--muted); font-weight: 600; }
.footer__links a { color: var(--text); font-weight: 600; }
.footer__links a:hover { color: #fff; }

@media (max-width: 820px) {
  .footer__content { flex-direction: column; }
}

@media (max-width: 640px) {
  .hero { padding-top: 72px; }
  .timeline { padding-left: 6px; }
  .timeline::before { left: 0; }
}