:root {
  --bg: #07090f;
  --surface: #0e1320;
  --surface-2: #151d2e;
  --fg: #f0f2f5;
  --fg-muted: #8a94a6;
  --accent: #f5a623;
  --accent-dim: #c27d0f;
  --border: #1e2a3d;
  --font-head: 'Syne', sans-serif;
  --font-body: 'Figtree', sans-serif;
}

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

html { scroll-behavior: smooth; }

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

/* Navigation */
.nav {
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  color: var(--fg);
  letter-spacing: -0.5px;
}

/* Hero */
.hero {
  position: relative;
  padding: 120px 48px 100px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245, 166, 35, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(245, 166, 35, 0.03) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -3px;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
}

/* Metrics */
.metrics {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px;
}
.metrics-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0;
}
.metric {
  flex: 1;
  text-align: center;
  padding: 0 32px;
}
.metric-value {
  display: block;
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -1px;
  margin-bottom: 6px;
}
.metric-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
}
.metric-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}

/* Features */
.features {
  padding: 100px 48px;
}
.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--fg);
  margin-bottom: 60px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 40px 36px;
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* How It Works */
.howitworks {
  padding: 100px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.howitworks-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.step {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
}
.step-number {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}
.step h3 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Use Cases */
.usecases {
  padding: 100px 48px;
}
.usecases-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.usecase {
  background: var(--surface);
  padding: 32px 28px;
}
.usecase h3 {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.usecase p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Pricing */
.pricing {
  padding: 100px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.pricing-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.pricing-card {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 60px 48px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg);
}
.pricing-label {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 24px;
}
.pricing-price {
  margin-bottom: 40px;
}
.pricing-start {
  display: block;
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.pricing-amount {
  display: block;
  font-family: var(--font-head);
  font-size: 64px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -2px;
  line-height: 1;
}
.pricing-sub {
  display: block;
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 8px;
}
.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 40px;
  border-top: 1px solid var(--border);
  padding-top: 32px;
}
.pricing-features li {
  font-size: 15px;
  color: var(--fg);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.pricing-features li::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.pricing-note {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Closing */
.closing {
  padding: 120px 48px;
  text-align: center;
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  color: var(--fg);
}
.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

/* Mobile */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 80px 24px 70px; }
  .hero-headline { letter-spacing: -1.5px; }
  .metrics { padding: 40px 24px; }
  .metrics-inner { flex-direction: column; gap: 24px; }
  .metric-divider { display: none; }
  .features { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .usecases { padding: 60px 24px; }
  .usecases-grid { grid-template-columns: 1fr; }
  .pricing { padding: 60px 24px; }
  .pricing-card { padding: 40px 28px; }
  .closing { padding: 80px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}