:root {
  --bg: #0C0B0A;
  --bg-warm: #141210;
  --fg: #F5F0E8;
  --fg-muted: #A89F91;
  --accent: #D4A853;
  --accent-dim: #B8912E;
  --border: #2A2622;
  --card-bg: #1A1816;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

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

/* ==================== HERO ==================== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--accent-dim);
  border-radius: 2px;
  display: inline-block;
  width: fit-content;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 600px;
}

.hero-line {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin-top: 3rem;
}

/* ==================== STORY ==================== */
.story {
  padding: 6rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.story-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 3rem;
}

.story-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 0.3rem;
}

.story-lead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.story-content p:last-child {
  color: var(--fg-muted);
  font-size: 1rem;
}

/* ==================== CAPABILITIES ==================== */
.capabilities {
  padding: 6rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.cap-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 1rem;
}

.cap-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 3.5rem;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.cap-card {
  background: var(--card-bg);
  padding: 2.5rem;
  position: relative;
}

.cap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-dim) 0%, transparent 100%);
}

.cap-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-dim);
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
}

.cap-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--fg);
}

.cap-card p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--fg-muted);
}

/* ==================== METRICS ==================== */
.metrics {
  padding: 5rem 2rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.metrics-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.metric-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
}

.metric-unit {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.3rem;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 0.3rem;
}

.metric-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* ==================== CLOSING ==================== */
.closing {
  padding: 8rem 2rem;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.closing-kicker {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.closing-body {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* ==================== FOOTER ==================== */
.site-footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
}

.footer-sep {
  color: var(--border);
}

.footer-note {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .hero {
    min-height: 80vh;
    padding: 3rem 1.5rem;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .story { padding: 4rem 1.5rem; }
  .capabilities { padding: 4rem 1.5rem; }

  .cap-grid {
    grid-template-columns: 1fr;
  }

  .metrics-inner {
    flex-direction: column;
    gap: 2.5rem;
  }

  .metric-divider {
    width: 40px;
    height: 1px;
  }

  .closing { padding: 5rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .cap-card {
    padding: 1.8rem;
  }
}