:root {
  --bg: #F7F6F3;
  --bg-alt: #F0EFE9;
  --fg: #0D1B2A;
  --fg-muted: #3D4F61;
  --accent: #00E5C7;
  --accent-dark: #00B5A0;
  --dark: #0D1B2A;
  --dark-surface: #152238;
  --border: #E2DED5;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { 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;
}

/* NAV */
.nav {
  background: var(--dark);
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.5px;
}

/* HERO */
.hero {
  background: var(--dark);
  color: #fff;
  padding: 80px 32px 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(0,229,199,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: #fff;
  margin-bottom: 28px;
  max-width: 700px;
}
.hero-accent-bar {
  width: 48px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin-bottom: 28px;
}
.hero-sub {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin-bottom: 56px;
}
.hero-metrics {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}
.hero-metric {}
.hero-metric-value {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.hero-metric-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  line-height: 1.4;
}
.hero-metric-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
}
.hero-context {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.3);
  max-width: 440px;
  border-left: 2px solid rgba(0,229,199,0.3);
  padding-left: 16px;
}

/* PROOF */
.proof {
  background: var(--bg);
  padding: 88px 32px;
}
.proof-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 16px;
}
.proof-headline {
  font-family: var(--font-head);
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--fg);
  margin-bottom: 48px;
  max-width: 500px;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
}
.proof-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.proof-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(13,27,42,0.08);
}
.proof-card-icon {
  width: 40px;
  height: 40px;
  background: var(--dark);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.proof-card-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}
.proof-card-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* PROCESS */
.process {
  background: var(--bg-alt);
  padding: 88px 32px;
}
.process-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.process-headline {
  font-family: var(--font-head);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.6px;
  color: var(--fg);
  margin-bottom: 56px;
  max-width: 480px;
}
.process-steps {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 1100px;
  margin-bottom: 40px;
}
.process-step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  flex: 1;
}
.process-step-number {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-dark);
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.process-step-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
  line-height: 1.3;
}
.process-step-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.55;
}
.process-step-arrow {
  color: var(--accent-dark);
  flex-shrink: 0;
}
.process-guarantee {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--fg-muted);
  border-left: 3px solid var(--accent-dark);
  padding-left: 16px;
  max-width: 680px;
}

/* PRICING */
.pricing {
  background: var(--bg);
  padding: 88px 32px;
}
.pricing-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.pricing-headline {
  font-family: var(--font-head);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.6px;
  color: var(--fg);
  margin-bottom: 40px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 900px;
  margin-bottom: 24px;
}
.pricing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  position: relative;
}
.pricing-card-featured {
  border-color: var(--dark);
  background: var(--dark);
}
.pricing-card-tag {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--accent);
  color: var(--dark);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}
.pricing-card-name {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.pricing-card-featured .pricing-card-name {
  color: #fff;
}
.pricing-card-price {
  font-family: var(--font-head);
  font-size: 42px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 16px;
  letter-spacing: -1px;
}
.pricing-card-price span {
  font-size: 18px;
  font-weight: 400;
  color: var(--fg-muted);
}
.pricing-card-featured .pricing-card-price {
  color: #fff;
}
.pricing-card-featured .pricing-card-price span {
  color: rgba(255,255,255,0.5);
}
.pricing-card-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 24px;
  line-height: 1.55;
}
.pricing-card-featured .pricing-card-desc {
  color: rgba(255,255,255,0.6);
}
.pricing-card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pricing-card-features li {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--fg);
  padding-left: 20px;
  position: relative;
}
.pricing-card-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-dark);
}
.pricing-card-featured .pricing-card-features li {
  color: rgba(255,255,255,0.85);
}
.pricing-setup {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--fg-muted);
}

/* CLOSING */
.closing {
  background: var(--dark);
  color: #fff;
  padding: 96px 32px;
  text-align: center;
}
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: #fff;
  max-width: 720px;
  margin: 0 auto 40px;
}
.closing-body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin: 0 auto 24px;
}

/* FOOTER */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 32px;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}
.footer-tagline {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255,255,255,0.2);
  margin-bottom: 12px;
}
.footer-copy {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255,255,255,0.12);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { padding: 56px 20px 72px; }
  .hero-metrics { gap: 24px; }
  .hero-metric-value { font-size: 28px; }
  .proof { padding: 56px 20px; }
  .proof-grid { grid-template-columns: 1fr; gap: 12px; }
  .process { padding: 56px 20px; }
  .process-steps { flex-direction: column; }
  .process-step-arrow { transform: rotate(90deg); }
  .pricing { padding: 56px 20px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing { padding: 64px 20px; }
  .nav-inner { padding: 0 20px; }
  .nav-tagline { display: none; }
}

@media (max-width: 480px) {
  .hero-metrics { flex-direction: column; align-items: flex-start; gap: 16px; }
  .hero-metric-divider { display: none; }
  .pricing-card-price { font-size: 32px; }
}