:root {
  --bg: #080D14;
  --bg-surface: #0D1520;
  --bg-card: #111D2E;
  --fg: #F0F4F8;
  --fg-muted: #8A9BB0;
  --accent: #B8F53A;
  --accent-dim: rgba(184, 245, 58, 0.12);
  --divider: rgba(255,255,255,0.08);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  padding: 24px 48px;
  border-bottom: 1px solid var(--divider);
}
.nav-inner {
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

/* HERO */
.hero {
  padding: 100px 48px 80px;
  max-width: 860px;
}
.hero-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: inline-block;
  border: 1px solid rgba(184,245,58,0.3);
  padding: 5px 12px;
  border-radius: 100px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
}

/* STATS */
.stats {
  padding: 60px 48px;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  background: var(--bg-surface);
}
.stats-grid {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat {
  flex: 1;
  min-width: 160px;
  padding: 0 40px;
}
.stat:first-child { padding-left: 0; }
.stat:last-child { padding-right: 0; }
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--divider);
  flex-shrink: 0;
}

/* FEATURES */
.features {
  padding: 100px 48px;
}
.features-intro {
  margin-bottom: 64px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--fg);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--divider);
  border-radius: 16px;
  padding: 40px 36px;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(184,245,58,0.25);
}
.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 24px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.feature-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* VISION */
.vision {
  padding: 100px 48px;
  border-top: 1px solid var(--divider);
  background: var(--bg-surface);
}
.vision-inner {
  max-width: 780px;
}
.vision-headline {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--fg);
  line-height: 1.25;
  margin-bottom: 24px;
}
.vision-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* CLOSING */
.closing {
  padding: 100px 48px 120px;
  border-top: 1px solid var(--divider);
}
.closing-inner {
  max-width: 700px;
}
.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 600;
  color: var(--fg-muted);
  line-height: 1.4;
  letter-spacing: -0.4px;
}

/* FOOTER */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--divider);
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--accent);
}
.footer-meta {
  font-size: 13px;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav, .hero, .stats, .features, .vision, .closing, .footer {
    padding-left: 24px;
    padding-right: 24px;
  }
  .stats { padding-top: 40px; padding-bottom: 40px; }
  .stats-grid { gap: 0; }
  .stat { padding: 0 20px; min-width: 130px; }
  .stat-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .features { padding-top: 64px; padding-bottom: 64px; }
  .vision { padding-top: 64px; padding-bottom: 64px; }
  .closing { padding-top: 64px; padding-bottom: 80px; }
  .hero { padding-top: 64px; padding-bottom: 56px; }
  .hero-title { letter-spacing: -1px; }
}

@media (max-width: 480px) {
  .stat-value { font-size: 32px; }
  .stat { min-width: 100px; padding: 0 12px; }
  .feature-card { padding: 28px 24px; }
}