:root {
  --bg: #faf9f7;
  --bg-alt: #f0ede8;
  --fg: #0f172a;
  --fg-muted: #5c6478;
  --accent: #22c55e;
  --accent-dark: #16a34a;
  --nav-bg: #0f172a;
  --nav-fg: #f8f7f4;
}

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

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

/* NAV */
nav {
  background: var(--nav-bg);
  color: var(--nav-fg);
  padding: 18px 40px;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 20px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.85rem;
  color: #94a3b8;
  font-weight: 400;
}

/* HERO */
.hero {
  padding: 80px 40px 70px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  color: var(--fg);
}
.hero-headline em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.65;
  margin-bottom: 52px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--fg);
  border-radius: 12px;
  overflow: hidden;
}
.stat {
  padding: 28px 32px;
  background: var(--fg);
}
.stat-number {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--accent);
  letter-spacing: -0.04em;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.5;
}

/* PROOF */
.proof {
  background: var(--fg);
  color: var(--nav-fg);
  padding: 64px 40px;
}
.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.quote-text {
  font-size: 1.3rem;
  line-height: 1.55;
  font-style: italic;
  color: #e2e8f0;
  margin-bottom: 16px;
}
.quote-attr {
  font-size: 0.85rem;
  color: #64748b;
}
.proof-v-right {
  border-left: 1px solid #1e293b;
  padding-left: 48px;
}
.proof-number {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 4rem;
  color: var(--accent);
  letter-spacing: -0.05em;
  margin-bottom: 12px;
}
.proof-number-label {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* FEATURES */
.features {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.features-header {
  margin-bottom: 52px;
}
.features-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.features-header p {
  color: var(--fg-muted);
  font-size: 1.05rem;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature {
  padding: 28px;
  background: white;
  border: 1px solid #e8e4de;
  border-radius: 12px;
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: #f0fdf4;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-dark);
  margin-bottom: 16px;
}
.feature h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}
.feature p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* HOW */
.how {
  background: var(--fg);
  color: var(--nav-fg);
  padding: 80px 40px;
}
.how-header {
  max-width: 1100px;
  margin: 0 auto 52px;
  text-align: center;
}
.how-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.how-header p {
  color: #94a3b8;
  font-size: 1rem;
}
.steps {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: center;
}
.step {
  padding: 32px;
  background: #1e293b;
  border-radius: 12px;
}
.step-number {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}
.step h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}
.step p {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.55;
}
.step-arrow {
  color: #334155;
  display: flex;
  align-items: center;
}

/* PRICING */
.pricing {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.pricing-header {
  margin-bottom: 40px;
}
.pricing-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.pricing-header p {
  color: var(--fg-muted);
  font-size: 1rem;
}
.pricing-card {
  background: var(--fg);
  color: var(--nav-fg);
  border-radius: 16px;
  padding: 48px;
  max-width: 560px;
}
.pricing-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 36px;
}
.price-setup {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  color: white;
  letter-spacing: -0.04em;
}
.price-setup-label {
  font-size: 0.85rem;
  color: #64748b;
}
.price-sep {
  font-size: 1.4rem;
  color: #334155;
  margin: 0 4px;
}
.price-mo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  color: white;
  letter-spacing: -0.04em;
}
.price-mo-label {
  font-size: 0.9rem;
  color: #64748b;
}
.pricing-features {
  list-style: none;
  margin-bottom: 36px;
}
.pricing-features li {
  padding: 10px 0;
  font-size: 0.95rem;
  color: #cbd5e1;
  border-bottom: 1px solid #1e293b;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pricing-features li::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M2 6l3 3 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}
.pricing-proof {
  padding: 20px;
  background: #1e293b;
  border-radius: 8px;
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.55;
}
.pricing-proof p {
  margin: 0;
}

/* CLOSING */
.closing {
  background: var(--bg-alt);
  padding: 80px 40px;
  text-align: center;
}
.closing h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
  max-width: 700px;
  margin: 0 auto 20px;
}
.closing p {
  color: var(--fg-muted);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.65;
}

/* FOOTER */
footer {
  background: var(--nav-bg);
  color: var(--nav-fg);
  padding: 32px 40px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
}
.footer-tag {
  font-size: 0.85rem;
  color: #475569;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-tagline { display: none; }
  .hero { padding: 56px 20px 48px; }
  .hero-stats { grid-template-columns: 1fr; }
  .proof-inner { grid-template-columns: 1fr; }
  .proof-v-right { border-left: none; padding-left: 0; border-top: 1px solid #1e293b; padding-top: 40px; }
  .features { padding: 56px 20px; }
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .step-arrow { display: none; }
  .pricing { padding: 56px 20px; }
  .pricing-card { padding: 32px; }
  .closing { padding: 56px 20px; }
  footer { padding: 24px 20px; }
}