:root {
  --bg: #0f1117;
  --surface: #181c24;
  --surface-2: #1e2330;
  --fg: #e8eaf0;
  --fg-2: #8b92a8;
  --accent: #39ff85;
  --accent-dim: rgba(57, 255, 133, 0.08);
  --border: rgba(232, 234, 240, 0.08);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 32px;
  background: rgba(15, 17, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
}
.nav-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--fg);
}
.nav-tag {
  font-size: 11px;
  color: var(--fg-2);
  background: var(--surface);
  padding: 3px 8px;
  border-radius: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.hero-headline {
  font-size: clamp(52px, 8vw, 96px);
  color: var(--fg);
  margin-bottom: 28px;
  max-width: 700px;
}
.hero-headline span.accent { color: var(--accent); }
.hero-sub {
  font-size: 18px;
  color: var(--fg-2);
  max-width: 540px;
  margin-bottom: 64px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  padding-right: 40px;
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-2);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-sep {
  width: 1px;
  height: 48px;
  background: var(--border);
  margin-right: 40px;
}

/* FEATURES */
.features {
  padding: 100px 32px;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature-card {
  background: var(--bg);
  padding: 40px 36px;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--surface); }
.feature-icon {
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 16px;
  line-height: 1;
}
.feature-card h3 {
  font-size: 17px;
  color: var(--fg);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.65;
}

/* OPERATIONS */
.operations {
  padding: 100px 32px;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.ops-header { margin-bottom: 56px; }
.ops-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.ops-title {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--fg);
  max-width: 500px;
}
.ops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.ops-col-title {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin-bottom: 20px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.ops-list {
  list-style: none;
}
.ops-list li {
  font-size: 14px;
  color: var(--fg-2);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.ops-list li:last-child { border-bottom: none; }

/* MANIFESTO */
.manifesto {
  padding: 100px 32px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.manifesto-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--fg);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.manifesto-body {
  font-size: 16px;
  color: var(--fg-2);
  line-height: 1.8;
  margin-bottom: 20px;
}
.manifesto-body:last-child { margin-bottom: 0; }

/* CLOSING */
.closing {
  padding: 120px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.closing-inner {}
.closing-headline {
  font-size: clamp(44px, 7vw, 88px);
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.03em;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-2);
  max-width: 480px;
  line-height: 1.7;
}

/* FOOTER */
.footer {
  padding: 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 13px;
  color: var(--fg);
}
.footer-sep { color: var(--fg-2); }
.footer-meta { font-size: 13px; color: var(--fg-2); }

/* MOBILE */
@media (max-width: 768px) {
  .hero { padding: 100px 20px 60px; }
  .hero-headline { font-size: 42px; }
  .hero-stats { gap: 0; }
  .stat { padding-right: 24px; }
  .stat-sep { margin-right: 24px; }
  .features { padding: 60px 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .operations { padding: 60px 20px; }
  .ops-grid { grid-template-columns: 1fr; gap: 32px; }
  .manifesto { padding: 60px 20px; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 32px; }
  .manifesto-quote { font-size: 28px; }
  .closing { padding: 80px 20px; }
  .closing-headline { font-size: 36px; }
  .nav { padding: 14px 20px; }
}