:root {
  --bg: #0A0A0A;
  --bg2: #111111;
  --bg3: #1A1A1A;
  --fg: #FAFAFA;
  --fg-dim: #888888;
  --accent: #F59E0B;
  --accent-dim: rgba(245, 158, 11, 0.15);
  --border: rgba(250, 250, 250, 0.08);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  background: rgba(10,10,10,0.85);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.12em;
  color: var(--fg);
}
.nav-tag {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent);
  padding: 3px 7px;
  border: 1px solid var(--accent);
  border-radius: 2px;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 48px 80px;
  position: relative;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 8vw, 108px);
  line-height: 0.92;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-bottom: 32px;
}
.hero-lede {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-dim);
  max-width: 460px;
  font-weight: 300;
}

/* Phantom stack visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.phantom-stack {
  position: relative;
  width: 100%;
  height: 280px;
}
.layer {
  position: absolute;
  border-radius: 4px;
  border: 1px solid rgba(245, 158, 11, 0.2);
}
.layer-1 {
  width: 85%; height: 60px;
  top: 20px; left: 0;
  background: rgba(245, 158, 11, 0.06);
}
.layer-2 {
  width: 75%; height: 60px;
  top: 90px; left: 10%;
  background: rgba(245, 158, 11, 0.04);
}
.layer-3 {
  width: 65%; height: 60px;
  top: 160px; left: 20%;
  background: rgba(245, 158, 11, 0.03);
}
.layer-4 {
  width: 55%; height: 60px;
  top: 210px; left: 30%;
  background: rgba(245, 158, 11, 0.02);
}
.ghost-line {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.gl-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--fg-dim);
  opacity: 0.4;
}

/* Stats */
.stats {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 60px 48px;
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.stat {
  padding: 0 48px;
}
.stat-value {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px;
  color: var(--accent);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 12px;
}
.stat-label {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.5;
  max-width: 240px;
  font-weight: 300;
}
.stat-divider {
  width: 1px;
  height: 80px;
  background: var(--border);
}

/* Approach */
.approach {
  padding: 120px 48px;
}
.approach-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.approach-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 24px;
}
.approach-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 5vw, 72px);
  color: var(--fg);
  letter-spacing: 0.01em;
  margin-bottom: 24px;
  line-height: 1;
}
.approach-body {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 72px;
  font-weight: 300;
}
.approach-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.pillar {
  background: var(--bg);
  padding: 48px 40px;
}
.pillar-icon {
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 24px;
}
.pillar-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--fg);
  margin-bottom: 16px;
}
.pillar-desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.7;
  font-weight: 300;
}

/* Features */
.features {
  background: var(--bg2);
  padding: 120px 48px;
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 80px;
  align-items: start;
}
.features-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 24px;
}
.features-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  color: var(--fg);
  letter-spacing: 0.01em;
  line-height: 1.05;
  position: sticky;
  top: 100px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.feature-card {
  background: var(--bg3);
  padding: 40px 36px;
}
.feature-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--fg);
  margin-bottom: 14px;
}
.feature-desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.65;
  font-weight: 300;
}

/* Vision */
.vision {
  padding: 120px 48px;
  border-top: 1px solid var(--border);
}
.vision-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.vision-quote {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--fg);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: 0.2em;
  color: var(--fg);
}
.footer-sub {
  font-size: 13px;
  color: var(--fg-dim);
  font-weight: 300;
}
.footer-meta {
  font-size: 12px;
  color: var(--fg-dim);
  opacity: 0.4;
  margin-top: 16px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .stats-inner { grid-template-columns: 1fr; gap: 40px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .approach-pillars { grid-template-columns: 1fr; }
  .features-inner { grid-template-columns: 1fr; }
  .features-headline { position: static; }
  .feature-grid { grid-template-columns: 1fr; }
  .nav { padding: 16px 24px; }
  .hero, .approach, .features, .vision { padding: 80px 24px; }
  .stats { padding: 60px 24px; }
  .footer { padding: 40px 24px; }
}