:root {
  --bg: #0D0D0D;
  --bg-2: #111111;
  --bg-3: #161616;
  --fg: #F5F0E8;
  --fg-2: #B8B0A4;
  --fg-3: #7A7268;
  --accent: #F59E0B;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --accent-glow: rgba(245, 158, 11, 0.06);
  --border: rgba(245, 240, 232, 0.08);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 20px 0;
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.75rem;
  color: var(--fg-3);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
}
.hero-bg-glow {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
  pointer-events: none;
}
.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}
.hero-text {}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}
.accent { color: var(--accent); }
.hero-lede {
  font-size: 1.2rem;
  color: var(--fg-2);
  font-weight: 300;
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--fg-2);
  background: var(--bg-2);
}

/* Filmstrip Visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.filmstrip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  width: 100%;
}
.filmstrip-slot {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: border-color 0.3s;
}
.filmstrip-slot:hover { border-color: var(--accent); }
.slot-inner {
  width: 100%;
  height: 80px;
  border-radius: 8px;
}
.slot-1 .slot-inner { background: linear-gradient(135deg, var(--accent-dim) 0%, rgba(245,158,11,0.05) 100%); }
.slot-2 .slot-inner { background: linear-gradient(135deg, #1a3a2a 0%, #0d2018 100%); }
.slot-3 .slot-inner { background: linear-gradient(135deg, #2a1a3a 0%, #1a0d20 100%); }
.slot-4 .slot-inner { background: linear-gradient(135deg, #3a2a1a 0%, #201510 100%); }
.slot-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-3);
  font-weight: 600;
}
.visual-label {
  font-size: 0.7rem;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Stats */
.stats {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--fg-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* Section commons */
.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 700px;
}

/* How */
.how {
  padding: 100px 0;
  background: var(--bg-2);
}
.how .section-label,
.how .section-heading {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 40px;
}
.how-steps {
  max-width: 1200px;
  margin: 60px auto 0;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
.step {}
.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.4;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
}
.step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--fg);
}
.step p {
  color: var(--fg-2);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Stack */
.stack {
  padding: 100px 0;
}
.stack .section-heading { margin-bottom: 12px; }
.stack-sub {
  max-width: 1200px;
  margin: 0 auto 60px;
  padding: 0 40px;
  color: var(--fg-2);
  font-size: 1.05rem;
}
.stack-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stack-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.3s;
}
.stack-card:hover { border-color: var(--accent); }
.stack-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.stack-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.stack-card p {
  font-size: 0.85rem;
  color: var(--fg-3);
  line-height: 1.6;
}

/* Revenue */
.revenue {
  padding: 100px 0;
  background: var(--bg-2);
}
.revenue-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.revenue-streams {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.stream {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.stream-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.stream-name {
  font-weight: 600;
  font-size: 1.05rem;
}
.stream-badge {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
}
.stream p {
  color: var(--fg-2);
  font-size: 0.9rem;
  line-height: 1.6;
}
.revenue-timeline {
  margin-top: 60px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 0;
}
.milestone {
  flex: 1;
  padding: 0 32px;
  border-right: 1px solid var(--border);
}
.milestone:first-child { padding-left: 0; }
.milestone:last-child { border-right: none; }
.milestone-month {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}
.milestone-goal {
  font-size: 0.95rem;
  color: var(--fg-2);
  line-height: 1.5;
}

/* Closing */
.closing {
  padding: 120px 0;
  position: relative;
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.closing-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--fg-3);
  margin-bottom: 32px;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  max-width: 800px;
}
.closing-body {
  font-size: 1.1rem;
  color: var(--fg-2);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.closing-stat {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 560px;
}
.closing-stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
  flex-shrink: 0;
}
.closing-stat-text {
  font-size: 0.95rem;
  color: var(--fg-2);
  line-height: 1.6;
  padding-top: 8px;
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.footer-brand {
  margin-bottom: 32px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}
.footer-desc {
  font-size: 0.85rem;
  color: var(--fg-3);
}
.footer-bottom {
  font-size: 0.8rem;
  color: var(--fg-3);
  display: flex;
  gap: 12px;
  align-items: center;
}
.footer-sep { opacity: 0.4; }

/* Responsive */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .stats-inner { flex-wrap: wrap; justify-content: center; }
  .stat-divider { display: none; }
  .how-steps { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .revenue-streams { grid-template-columns: 1fr; }
  .revenue-timeline { flex-direction: column; gap: 24px; }
  .milestone { border-right: none; border-bottom: 1px solid var(--border); padding: 0 0 24px; }
  .milestone:last-child { border-bottom: none; padding-bottom: 0; }
}

@media (max-width: 600px) {
  .nav-inner, .hero-content, .stats-inner, .how-steps, .stack-grid, .revenue-inner, .closing-inner, .footer-inner {
    padding: 0 24px;
  }
  .how .section-label, .how .section-heading, .stack-sub {
    padding: 0 24px;
  }
  .stack-grid { grid-template-columns: 1fr; }
  .stat-number { font-size: 2.2rem; }
  .section-heading { font-size: 1.8rem; }
  .closing-headline { font-size: 2rem; }
}