:root {
  --bg: #0d0d0d;
  --surface: #1a1a1a;
  --surface-2: #242424;
  --fg: #f5f5f5;
  --fg-muted: #999999;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --border: rgba(255,255,255,0.08);
}

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

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

h1, h2, h3, h4 {
  font-family: 'Syne', sans-serif;
  line-height: 1.1;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.hero-text h1 {
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
}
.hero-accent {
  color: var(--accent);
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 420px;
}
.hero-visual {
  display: flex;
  justify-content: flex-end;
}
.video-frame {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  width: 300px;
}
.frame-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.mock-video {
  width: 100%;
  aspect-ratio: 9/16;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 50%, #1a1a1a 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.mock-video::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 8px,
    rgba(255,255,255,0.02) 8px,
    rgba(255,255,255,0.02) 9px
  );
}
.mock-icon {
  width: 56px;
  height: 56px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #000;
  z-index: 1;
}
.frame-stats {
  display: flex;
  gap: 20px;
}
.stat strong {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  display: block;
}
.stat {
  font-size: 13px;
  color: var(--fg-muted);
}

/* PROOF */
.proof {
  padding: 80px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof-inner { max-width: 1100px; margin: 0 auto; }
.proof-header { margin-bottom: 48px; }
.proof-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.proof-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  max-width: 500px;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.proof-card {
  padding: 28px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.proof-number {
  font-family: 'Syne', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}
.proof-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.5; }

/* HOW */
.how { padding: 100px 24px; }
.how-inner { max-width: 1100px; margin: 0 auto; }
.how-header { margin-bottom: 60px; }
.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.how-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
}
.process { display: flex; flex-direction: column; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent-dim);
  line-height: 1;
}
.step-body h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.step-body p { font-size: 15px; color: var(--fg-muted); max-width: 560px; }

/* PRICING */
.pricing {
  padding: 80px 24px 100px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.pricing-inner { max-width: 1100px; margin: 0 auto; }
.pricing-header { margin-bottom: 48px; }
.pricing-header h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; }
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tier {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.tier-featured {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.tier-name {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.tier-price {
  font-family: 'Syne', sans-serif;
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 24px;
}
.tier-price span { font-size: 16px; font-weight: 400; color: var(--fg-muted); }
.tier-features { list-style: none; }
.tier-features li {
  font-size: 14px;
  color: var(--fg-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.tier-features li:last-child { border-bottom: none; }

/* CLOSING */
.closing {
  padding: 100px 24px;
  text-align: center;
}
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-statement {
  font-family: 'Syne', sans-serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--fg-muted);
}
.closing-statement em {
  font-style: normal;
  color: var(--fg);
}

/* FOOTER */
footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  display: block;
  margin-bottom: 6px;
}
.footer-brand p {
  font-size: 13px;
  color: var(--fg-muted);
}
.footer-note {
  font-size: 13px;
  color: var(--fg-muted);
  text-align: right;
  max-width: 280px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { justify-content: flex-start; }
  .proof-grid { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr; }
  .step { grid-template-columns: 56px 1fr; gap: 16px; }
  .step-num { font-size: 36px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-note { text-align: center; max-width: 100%; }
  .nav-tagline { display: none; }
}