:root {
  --bg-deep: #0a0e27;
  --bg-surface: #111638;
  --bg-card: #181e48;
  --fg: #e8e9f0;
  --fg-muted: #8b8fa8;
  --accent-red: #ff4d4d;
  --accent-gold: #f0c040;
  --accent-red-glow: rgba(255, 77, 77, 0.15);
  --accent-gold-glow: rgba(240, 192, 64, 0.15);
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1100px;
  --section-pad: 100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  padding: 140px 24px var(--section-pad);
  overflow: hidden;
  text-align: center;
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-gold);
  border: 1px solid rgba(240, 192, 64, 0.3);
  border-radius: 100px;
  padding: 8px 20px;
  margin-bottom: 32px;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 28px;
}
.accent-red { color: var(--accent-red); }
.accent-gold { color: var(--accent-gold); }
.hero-sub {
  max-width: 640px;
  margin: 0 auto 48px;
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: var(--fg);
}
.stat-label {
  display: block;
  font-size: 13px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.1);
}
.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255, 77, 77, 0.08) 0%, rgba(240, 192, 64, 0.05) 40%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* ---- PROBLEM ---- */
.problem {
  padding: var(--section-pad) 24px;
  background: var(--bg-surface);
}
.problem-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-red);
  margin-bottom: 16px;
}
.problem h2, .bridge h2, .features h2, .verticals h2, .philosophy h2, .closing h2 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 48px;
}
.problem-grid {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 48px;
}
.problem-card {
  flex: 1;
  background: var(--bg-card);
  border-radius: 16px;
  padding: 36px;
  border: 1px solid rgba(255,255,255,0.06);
}
.problem-card.west { border-top: 3px solid var(--accent-gold); }
.problem-card.east { border-top: 3px solid var(--accent-red); }
.card-flag {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 12px;
  color: var(--fg-muted);
}
.problem-card h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}
.problem-card p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.7;
}
.problem-arrow {
  flex-shrink: 0;
}
.problem-kicker {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  text-align: center;
  color: var(--accent-gold);
}

/* ---- BRIDGE ---- */
.bridge {
  padding: var(--section-pad) 24px;
}
.bridge-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.bridge-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.bridge-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.bridge-platform {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 24px;
  background: var(--bg-card);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.bridge-platform.red {
  border-color: rgba(255, 77, 77, 0.25);
  color: var(--accent-red);
}
.bridge-center {
  text-align: center;
}
.bridge-logo-mark {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--accent-red), var(--accent-gold));
  border-radius: 14px;
  color: var(--bg-deep);
}
.bridge-flows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.flow {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 100px;
}
.flow-right { background: var(--accent-gold-glow); color: var(--accent-gold); }
.flow-left { background: var(--accent-red-glow); color: var(--accent-red); }
.bridge-note {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  color: var(--fg-muted);
  font-size: 16px;
}

/* ---- FEATURES ---- */
.features {
  padding: var(--section-pad) 24px;
  background: var(--bg-surface);
}
.features-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 36px;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(255,255,255,0.15);
}
.feature-icon {
  font-size: 28px;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}
.feature-card p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ---- VERTICALS ---- */
.verticals {
  padding: var(--section-pad) 24px;
}
.verticals-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}
.verticals-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}
.vertical-tag {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 500;
  padding: 14px 32px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  transition: all 0.2s;
}
.vertical-tag:nth-child(1) { border-color: rgba(255, 77, 77, 0.3); color: var(--accent-red); }
.vertical-tag:nth-child(2) { border-color: rgba(240, 192, 64, 0.3); color: var(--accent-gold); }
.vertical-tag:nth-child(3) { border-color: rgba(255, 77, 77, 0.3); color: var(--accent-red); }
.vertical-tag:nth-child(4) { border-color: rgba(240, 192, 64, 0.3); color: var(--accent-gold); }
.vertical-tag:nth-child(5) { border-color: rgba(255, 77, 77, 0.3); color: var(--accent-red); }
.vertical-tag:nth-child(6) { border-color: rgba(240, 192, 64, 0.3); color: var(--accent-gold); }
.verticals-note {
  color: var(--fg-muted);
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto;
}

/* ---- PHILOSOPHY ---- */
.philosophy {
  padding: var(--section-pad) 24px;
  background: var(--bg-surface);
}
.philosophy-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.philosophy-points {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 40px;
}
.philosophy-points::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-red), var(--accent-gold));
}
.phil-point {
  position: relative;
  padding: 24px 0;
}
.phil-point::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 32px;
  width: 12px;
  height: 12px;
  background: var(--accent-gold);
  border-radius: 50%;
  border: 3px solid var(--bg-surface);
}
.phil-point:first-child::before { background: var(--accent-red); }
.phil-year {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-gold);
  margin-bottom: 8px;
}
.phil-point:first-child .phil-year { color: var(--accent-red); }
.phil-point:last-child .phil-year { color: var(--fg); }
.phil-point p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 700px;
}

/* ---- CLOSING ---- */
.closing {
  position: relative;
  padding: 120px 24px;
  text-align: center;
  overflow: hidden;
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.closing h2 {
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}
.closing-glow {
  position: absolute;
  bottom: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(circle, rgba(240, 192, 64, 0.07) 0%, rgba(255, 77, 77, 0.04) 40%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}
.footer-brand {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.footer-tagline {
  color: var(--fg-muted);
  font-size: 14px;
  margin-bottom: 8px;
}
.footer-copy {
  color: var(--fg-muted);
  font-size: 13px;
  opacity: 0.6;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  :root { --section-pad: 64px; }
  .hero { padding-top: 100px; }
  .problem-grid {
    flex-direction: column;
  }
  .problem-arrow {
    transform: rotate(90deg);
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .bridge-visual {
    flex-direction: column;
    gap: 24px;
  }
  .hero-stats {
    gap: 24px;
  }
  .stat-divider {
    display: none;
  }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .hero h1 { font-size: 28px; }
  .problem h2, .bridge h2, .features h2, .verticals h2, .philosophy h2, .closing h2 {
    font-size: 26px;
  }
  .hero-sub { font-size: 16px; }
  .stat-num { font-size: 26px; }
}