:root {
  --bg: #FAFAF8;
  --surface: #FFFFFF;
  --accent: #FF4C00;
  --accent-soft: #FFF0EB;
  --ink: #111111;
  --ink-2: #555555;
  --ink-3: #AAAAAA;
  --border: #E5E5E0;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1100px;
  --section-pad: 80px;
}

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

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

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--ink);
}

/* HERO */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 32px 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
}
.hero-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ink-3);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone-frame {
  width: 280px;
  height: 480px;
  background: #111111;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.18), 0 8px 20px rgba(0,0,0,0.1);
}
.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}
.video-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.card-1 { background: rgba(255, 76, 0, 0.15); border-color: rgba(255, 76, 0, 0.3); }
.card-2 { background: rgba(0, 200, 100, 0.1); border-color: rgba(0, 200, 100, 0.25); }
.card-3 { background: rgba(100, 100, 255, 0.1); border-color: rgba(100, 100, 255, 0.25); }
.vc-icon {
  font-size: 20px;
  color: white;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vc-label {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-body);
}

/* PROOF */
.proof {
  background: var(--ink);
  padding: 48px 32px;
}
.proof-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.proof-stat {
  text-align: center;
  padding: 0 40px;
}
.proof-number {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  color: white;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 8px;
}
.proof-label {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  max-width: 200px;
  margin: 0 auto;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.1);
}

/* FEATURES */
.features {
  padding: var(--section-pad) 32px;
}
.features-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.features-header {
  margin-bottom: 56px;
}
.section-tag {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.features-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.2;
  color: var(--ink);
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.feature-card {
  background: var(--surface);
  padding: 40px;
  border: 1px solid var(--border);
}
.fc-icon {
  font-size: 28px;
  margin-bottom: 16px;
}
.fc-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--ink);
}
.fc-desc {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.65;
}

/* PRICING */
.pricing {
  padding: var(--section-pad) 32px;
  background: #F3F3F0;
}
.pricing-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.pricing-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 48px;
  color: var(--ink);
}
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 36px;
  position: relative;
}
.price-card-featured {
  border-color: var(--accent);
  border-width: 2px;
}
.pc-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.pc-tier {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 16px;
}
.pc-price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.pc-period {
  font-size: 16px;
  font-weight: 400;
  color: var(--ink-3);
  letter-spacing: 0;
}
.pc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pc-features li {
  font-size: 14px;
  color: var(--ink-2);
  padding-left: 20px;
  position: relative;
}
.pc-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

/* CLOSING */
.closing {
  padding: var(--section-pad) 32px;
  background: var(--ink);
}
.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: white;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 24px;
}
.closing-body {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* FOOTER */
.footer {
  padding: 48px 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 15px;
  color: var(--ink-3);
  margin-bottom: 16px;
}
.footer-meta {
  font-size: 13px;
  color: var(--ink-3);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 48px 24px 40px;
    gap: 40px;
  }
  .hero-visual { order: -1; }
  .phone-frame { width: 200px; height: 340px; }
  .proof-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .proof-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .section-tag { margin-bottom: 8px; }
  .features-title { font-size: 28px; }
  .pricing-title { font-size: 28px; }
  .closing-headline { font-size: 28px; }
  .nav-inner { padding: 16px 24px; }
}