:root {
  --bg: #0D0D0D;
  --surface: #161616;
  --surface-alt: #1E1E1E;
  --accent: #FFB830;
  --accent-dim: #9A7100;
  --text: #F5F5F5;
  --text-muted: #888888;
  --text-dim: #444444;
  --border: #2A2A2A;
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

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

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

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 48px 80px;
  min-height: 580px;
}
.hero-overline {
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-lede {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 440px;
  line-height: 1.7;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.video-thumb {
  width: 150px;
  height: 150px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.video-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--surface-alt) 0%, var(--surface) 100%);
}
.video-icon {
  font-size: 28px;
  color: var(--accent);
  position: relative;
  z-index: 1;
}
.video-thumb span {
  font-size: 12px;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
  letter-spacing: 0.04em;
}
.video-thumb:nth-child(1) { border-color: #2D2D2D; }
.video-thumb:nth-child(2) { border-color: #2D2D2D; transform: rotate(-1deg); }
.video-thumb:nth-child(3) { border-color: #2D2D2D; transform: rotate(1deg); }
.video-thumb:nth-child(4) { border-color: #2D2D2D; }

/* PLATFORMS */
.platforms {
  padding: 48px 48px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-label {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.platform-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.platform-chip {
  padding: 8px 18px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--surface);
}

/* HOW */
.how {
  padding: 80px 48px;
}
.section-headline {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  margin-bottom: 48px;
  color: var(--text);
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.how-step {}
.step-num {
  font-size: 48px;
  font-weight: 300;
  color: var(--text-dim);
  display: block;
  margin-bottom: 16px;
  font-family: var(--serif);
  line-height: 1;
}
.how-step h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.3;
}
.how-step p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* PRICING */
.pricing {
  background: var(--surface);
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.pricing-card {
  background: var(--bg);
  padding: 40px 36px;
  position: relative;
}
.pricing-card.featured {
  background: var(--surface-alt);
  border: 1px solid var(--accent-dim);
}
.card-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent);
  color: var(--bg);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pricing-card h3 {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.price {
  font-family: var(--serif);
  font-size: 52px;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  line-height: 1;
}
.price span {
  font-family: var(--sans);
  font-size: 20px;
  color: var(--text-muted);
  font-weight: 400;
}
.price .sm { font-size: 16px; }
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pricing-features li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.pricing-card.featured .pricing-features li::before {
  background: var(--accent);
}

/* MANIFESTO */
.manifesto {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}
.manifesto-inner {}
.manifesto-text {
  font-family: var(--serif);
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 20px;
  font-style: italic;
  max-width: 800px;
}
.manifesto-sub {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* CLOSING */
.closing {
  padding: 80px 48px;
}
.closing h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 46px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 28px;
  max-width: 700px;
}
.closing p {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
}

/* FOOTER */
.footer {
  padding: 48px 48px 40px;
  border-top: 1px solid var(--border);
}
.footer-brand {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 10px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.footer-note {
  font-size: 12px;
  color: var(--text-dim);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero {
    grid-template-columns: 1fr;
    padding: 48px 24px 48px;
    gap: 40px;
  }
  .hero-visual { justify-content: flex-start; }
  .video-grid { grid-template-columns: 1fr 1fr; }
  .video-thumb { width: 120px; height: 120px; }
  .how-steps { grid-template-columns: 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; gap: 2px; }
  .pricing { padding: 48px 24px; }
  .pricing-card { padding: 28px 24px; }
  .how { padding: 48px 24px; }
  .manifesto { padding: 48px 24px; }
  .closing { padding: 48px 24px; }
  .footer { padding: 40px 24px 32px; }
  .platforms { padding: 32px 24px; }
  .section-headline { margin-bottom: 32px; }
}

@media (max-width: 480px) {
  .video-thumb { width: 100px; height: 100px; }
}