:root {
  --bg: #0a0a0a;
  --bg-surface: #111111;
  --bg-card: #161616;
  --fg: #e8e4df;
  --fg-muted: #8a8580;
  --accent: #c4842d;
  --accent-glow: rgba(196, 132, 45, 0.15);
  --border: #2a2520;
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

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

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

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 60px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: -20%;
  width: 140%;
  height: 100%;
  background: radial-gradient(ellipse at 20% 50%, var(--accent-glow), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero > * { position: relative; z-index: 1; }

.hero-badge {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  border: 1px solid var(--border);
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 32px;
  background: var(--bg-surface);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--fg);
}

.hero h1 .accent {
  color: var(--accent);
}

.lede {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--fg);
}
.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 40px;
  max-width: 960px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 36px 32px;
  position: relative;
  transition: border-color 0.3s ease;
}

.feature-card:hover {
  border-color: var(--accent);
}

.feature-large {
  grid-column: 1 / -1;
}

.feature-number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--fg);
}

.feature-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== EDGE ===== */
.edge {
  padding: 100px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.edge-content {
  max-width: 860px;
  margin: 0 auto;
}

.edge h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  line-height: 1.2;
  margin-bottom: 20px;
}

.edge > .edge-content > p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 40px;
}

.edge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.edge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-size: 0.95rem;
  font-weight: 500;
}

.edge-icon {
  color: var(--accent);
  font-size: 0.7rem;
}

/* ===== CLOSING ===== */
.closing {
  padding: 120px 40px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.closing h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: 24px;
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 32px 40px;
  border-top: 1px solid var(--border);
}

.footer-content {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 0.05em;
}

.footer-sep { opacity: 0.3; }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .hero {
    padding: 60px 24px 40px;
    min-height: 80vh;
  }

  .features { padding: 60px 24px; }
  .edge { padding: 60px 24px; }
  .closing { padding: 80px 24px; }
  .site-footer { padding: 24px; }

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

  .feature-large {
    grid-column: 1;
  }

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

  .hero-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

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

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }

  .footer-sep { display: none; }
}