:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-card: #161616;
  --fg: #e8e4df;
  --fg-muted: #8a8580;
  --gold: #D4A853;
  --gold-dim: rgba(212, 168, 83, 0.15);
  --gold-glow: rgba(212, 168, 83, 0.08);
  --green: #4ade80;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 80px 6vw;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gold);
  border: 1px solid rgba(212, 168, 83, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 28px;
}

.gold { color: var(--gold); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 440px;
  line-height: 1.7;
}

/* Hero Card */
.hero-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 28px;
  max-width: 380px;
  justify-self: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.card-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.card-artist {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.stat-val {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gold);
}

.stat-label {
  font-size: 0.65rem;
  color: var(--fg-muted);
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.action-item {
  font-size: 0.8rem;
  color: var(--fg-muted);
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  border-left: 2px solid transparent;
}

.action-item.active {
  color: var(--fg);
  border-left-color: var(--gold);
  background: var(--gold-dim);
}

/* ============ MANIFESTO ============ */
.manifesto {
  padding: 120px 6vw;
  position: relative;
}

.manifesto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 6vw;
  right: 6vw;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,83,0.2), transparent);
}

.manifesto-inner {
  max-width: 720px;
}

.manifesto-label,
.cap-label,
.rollout-label,
.proof-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 24px;
}

.manifesto h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 28px;
}

.manifesto p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.manifesto-highlight {
  color: var(--fg) !important;
  font-weight: 500;
  font-size: 1.15rem !important;
  border-left: 2px solid var(--gold);
  padding-left: 20px;
}

/* ============ CAPABILITIES ============ */
.capabilities {
  padding: 100px 6vw;
}

.capabilities-header {
  margin-bottom: 60px;
}

.capabilities-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cap-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 14px;
  padding: 32px 28px;
  transition: border-color 0.3s, transform 0.3s;
}

.cap-card:hover {
  border-color: rgba(212,168,83,0.2);
  transform: translateY(-2px);
}

.cap-icon {
  font-size: 1.6rem;
  margin-bottom: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--gold-dim);
  border-radius: 12px;
  color: var(--gold);
}

.cap-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.cap-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ============ ROLLOUT ============ */
.rollout {
  padding: 100px 6vw;
  background: var(--bg-elevated);
}

.rollout-inner {
  max-width: 680px;
}

.rollout h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 48px;
}

.rollout-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.4;
  line-height: 1;
  min-width: 60px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

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

/* ============ PROOF (COMPARISON) ============ */
.proof {
  padding: 100px 6vw;
}

.proof-inner {
  max-width: 800px;
}

.proof-comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: start;
  margin-top: 40px;
}

.proof-col h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.proof-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.proof-col.old li {
  color: var(--fg-muted);
  font-size: 0.95rem;
  padding-left: 20px;
  position: relative;
}

.proof-col.old li::before {
  content: '\00d7';
  position: absolute;
  left: 0;
  color: #ef4444;
  font-weight: 600;
}

.proof-col.new li {
  color: var(--fg);
  font-size: 0.95rem;
  padding-left: 20px;
  position: relative;
}

.proof-col.new li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 600;
}

.proof-divider {
  width: 1px;
  background: rgba(255,255,255,0.08);
  align-self: stretch;
}

/* ============ CLOSING ============ */
.closing {
  padding: 140px 6vw;
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner {
  position: relative;
  z-index: 1;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 40px 6vw;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
}

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

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 100px 6vw 60px;
  }
  .hero-card {
    max-width: 100%;
    justify-self: start;
  }
  .cap-grid {
    grid-template-columns: 1fr;
  }
  .proof-comparison {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .proof-divider {
    width: 100%;
    height: 1px;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 80px 5vw 40px;
  }
  .hero h1 {
    font-size: 2.5rem;
    letter-spacing: -1px;
  }
  .card-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .step {
    flex-direction: column;
    gap: 12px;
  }
  .step-num {
    font-size: 1.5rem;
  }
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}