/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAFAF8;
  --fg: #1a1a1a;
  --accent: #F59E0B;
  --accent-dark: #D97706;
  --muted: #6B7280;
  --border: #E5E7EB;
  --card-bg: #FFFFFF;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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;
}

/* === DOT GRID BACKGROUND === */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, #D1D5DB 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

/* === NAV === */
.nav {
  position: relative;
  z-index: 10;
  padding: 1.75rem 2rem;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-decoration: none;
}

.nav-tagline {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 400;
}

.nav-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s ease;
}
.nav-link:hover { color: var(--fg); }
.nav-link--cta {
  background: var(--fg);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
}
.nav-link--cta:hover { background: #333; color: #fff; }

/* === SECTION UTILITIES === */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 3rem;
}

/* === HERO === */
.hero {
  position: relative;
  z-index: 10;
  padding: 5rem 2rem 4rem;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-rule {
  width: 3rem;
  height: 3px;
  background: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: 1.125rem;
  color: #4B5563;
  line-height: 1.65;
  max-width: 480px;
}

.hero-badge {
  background: var(--fg);
  color: #fff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.badge-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.badge-stat {
  flex: 1;
  text-align: center;
  padding: 0.5rem;
}

.badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.badge-label {
  display: block;
  font-size: 0.75rem;
  color: #9CA3AF;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-divider {
  width: 1px;
  height: 48px;
  background: #374151;
}

/* === PRICING === */
.pricing {
  position: relative;
  z-index: 10;
  padding: 5rem 2rem;
  background: #FFFFFF;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-card--featured {
  background: var(--fg);
  border-color: var(--fg);
  color: #fff;
  transform: scale(1.03);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.pricing-card--featured .card-desc { color: #9CA3AF; }
.pricing-card--featured .card-features li { color: #D1D5DB; }
.pricing-card--featured .card-tier { color: var(--accent); }

.card-tier {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.card-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.pricing-card--featured .card-price { color: #fff; }

.card-desc {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.card-features li {
  font-size: 0.875rem;
  color: var(--fg);
  padding-left: 1.25rem;
  position: relative;
}

.card-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.pricing-card--featured .card-features li::before { color: var(--accent); }

/* === PROCESS === */
.process {
  position: relative;
  z-index: 10;
  padding: 5rem 2rem;
  background: var(--bg);
}

.process-steps {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0;
}

.step {
  flex: 1;
}

.step-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: #E5E7EB;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1rem;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--fg);
}

.step-body {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

.step-connector {
  width: 3rem;
  flex-shrink: 0;
  height: 1px;
  background: var(--border);
  margin: 0 1rem;
}

/* === DIFFERENTIATION === */
.diff {
  position: relative;
  z-index: 10;
  padding: 5rem 2rem;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
}

.diff-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.diff-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 2rem;
}

.diff-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.diff-icon {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  width: 1.5rem;
  text-align: center;
  line-height: 1.2;
}

.diff-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--fg);
}

.diff-item p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* === MANIFESTO === */
.manifesto {
  position: relative;
  z-index: 10;
  padding: 6rem 2rem;
  background: var(--fg);
  color: #fff;
}

.manifesto-inner {
  max-width: 680px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 400;
  line-height: 1.7;
  color: #D1D5DB;
  letter-spacing: -0.01em;
}

/* === FOOTER === */
.footer {
  position: relative;
  z-index: 10;
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--muted);
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--muted);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-badge {
    margin-top: 0;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .pricing-card--featured {
    transform: none;
  }

  .process-steps {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }

  .step-connector {
    display: none;
  }

  .diff-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .badge-row {
    flex-direction: column;
    gap: 0.5rem;
  }

  .badge-divider {
    width: 40px;
    height: 1px;
    margin: 0 auto;
  }
}