:root {
  --bg: #0F1117;
  --bg-2: #161825;
  --bg-card: #1C1F2E;
  --accent: #F59E0B;
  --accent-dim: rgba(245,158,11,0.12);
  --text: #F2F2F2;
  --text-muted: #9CA3AF;
  --text-dim: #6B7280;
  --border: rgba(255,255,255,0.08);
  --radius: 12px;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

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

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(15,17,23,0.92);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.nav-tagline {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* HERO */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 24px 80px;
}
.hero-eyebrow {
  margin-bottom: 28px;
}
.eyebrow-pill {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(245,158,11,0.25);
}
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
}
.hero-headline em {
  color: var(--accent);
  font-style: italic;
}
.hero-sub {
  margin-top: 24px;
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 420px;
}
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}
.stat-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
}
.stat-card.accent {
  background: var(--accent-dim);
  border-color: rgba(245,158,11,0.3);
}
.stat-number {
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* PROOF */
.proof {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  padding: 28px 24px;
}
.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.proof-label {
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.proof-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.proof-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* FEATURES */
.features {
  padding: 96px 24px;
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 56px;
}
.section-title em {
  color: var(--accent);
  font-style: italic;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature-card {
  background: var(--bg-card);
  padding: 36px 32px;
  transition: background 0.2s;
}
.feature-card:hover {
  background: var(--bg-2);
}
.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-name {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.feature-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* HOW */
.how {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 24px;
}
.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.step-num {
  font-family: var(--serif);
  font-size: 40px;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 16px;
}
.step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* PRICING */
.pricing {
  padding: 96px 24px;
}
.pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
}
.pricing-card.featured {
  background: var(--accent-dim);
  border-color: rgba(245,158,11,0.3);
}
.pricing-tier {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.pricing-card.featured .pricing-tier {
  color: var(--accent);
}
.pricing-price {
  font-family: var(--serif);
  font-size: 40px;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.pricing-per {
  font-size: 16px;
  font-family: var(--sans);
  color: var(--text-muted);
  font-weight: 400;
}
.pricing-tagline {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.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;
  border-radius: 50%;
  background: var(--accent);
}
.pricing-note {
  font-size: 13px;
  color: var(--text-dim);
  text-align: center;
}

/* CLOSING */
.closing {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 96px 24px 120px;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.closing-stat {
  margin-bottom: 48px;
}
.closing-number {
  font-family: var(--serif);
  font-size: clamp(64px, 10vw, 120px);
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
}
.closing-label {
  font-size: 16px;
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 480px;
}
.closing-copy {
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 30px);
  color: var(--text);
  line-height: 1.5;
  max-width: 700px;
  margin-bottom: 32px;
}
.closing-vision {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
}
.footer-name {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--accent);
}
.footer-desc {
  font-size: 14px;
  color: var(--text-dim);
}
.footer-bottom {
  font-size: 12px;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--radius);
  transition: opacity 0.15s;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.85; text-decoration: none; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { padding-top: 0; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .how-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .proof-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; }
  .hero { padding: 48px 20px 56px; }
  .features, .how, .pricing, .closing { padding: 64px 20px; }
  .section-title { margin-bottom: 36px; }
  .stat-card { padding: 20px 24px; }
  .stat-number { font-size: 36px; }
}