/* Deutsch Bridge AI — Landing Site Styles */

:root {
  --indigo: #0F172A;
  --indigo-soft: #1E3A5F;
  --indigo-faint: #FDF0D5;
  --surface: #F8F9FA;
  --card: #FFFFFF;
  --text: #0F172A;
  --muted: #4B5563;
  --border: #E5E7EB;
  --accent: #E8A230;
  --rose: #E53E6B;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--indigo);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
}

/* ── Layout ──────────────────────────────────────────────────────────────────── */

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ──────────────────────────────────────────────────────────────────── */

.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header .logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--indigo);
  letter-spacing: -0.3px;
}

.site-header nav a {
  margin-left: 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}
.site-header nav a:hover {
  color: var(--indigo);
  text-decoration: none;
}

/* ── Hero ────────────────────────────────────────────────────────────────────── */

.hero {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 60%, #0F172A 100%);
  color: #fff;
  text-align: center;
  padding: 80px 24px 64px;
}

.hero h1 {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.hero .tagline {
  font-size: 20px;
  opacity: 0.85;
  margin-bottom: 8px;
  line-height: 1.5;
}

.hero .tagline-en {
  font-size: 15px;
  opacity: 0.70;
  margin-bottom: 36px;
  line-height: 1.5;
}

.hero .badges {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero .badges a img {
  height: 48px;
}

/* ── Features ────────────────────────────────────────────────────────────────── */

.features {
  padding: 64px 0;
}

.features h2 {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 40px;
  color: var(--indigo);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px 24px;
}

.feature-card .icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.feature-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* ── Pricing ─────────────────────────────────────────────────────────────────── */

.pricing {
  padding: 64px 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing h2 {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 40px;
  color: var(--indigo);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 780px;
  margin: 0 auto;
}

.price-card {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px 20px;
  text-align: center;
  background: var(--surface);
  position: relative;
}

.price-card.recommended {
  border-color: var(--indigo);
  border-width: 2px;
  background: var(--indigo-faint);
}

.price-card .plan-name {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
}

.price-card .price {
  font-size: 32px;
  font-weight: 900;
  color: var(--indigo);
}

.price-card .period {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 16px;
}

.price-card ul {
  list-style: none;
  text-align: left;
  font-size: 14px;
  color: var(--muted);
}

.price-card ul li {
  padding: 4px 0;
}

.price-card ul li::before {
  content: '✓ ';
  color: var(--accent);
  font-weight: 700;
}

.badge-rec {
  display: inline-block;
  background: var(--indigo);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 8px;
  margin-bottom: 8px;
}

/* ── Legal Pages ─────────────────────────────────────────────────────────────── */

.legal {
  padding: 48px 0 80px;
}

.legal h1 {
  font-size: 32px;
  font-weight: 900;
  color: var(--indigo);
  margin-bottom: 8px;
}

.legal .last-updated {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal h3 {
  font-size: 16px;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 8px;
}

.legal p,
.legal li {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal ul,
.legal ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
}

.legal table th,
.legal table td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
}

.legal table th {
  background: var(--indigo-faint);
  font-weight: 700;
  color: var(--text);
}

.legal table td {
  color: var(--muted);
}

.placeholder {
  background: #FFF3CD;
  border: 1px dashed #FFCC02;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: #856404;
  margin: 12px 0;
}

/* ── Footer ──────────────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.7);
  padding: 40px 0;
  font-size: 14px;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  margin-left: 20px;
}
.site-footer a:hover {
  color: #fff;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .hero h1 {
    font-size: 28px;
  }
  .hero .tagline {
    font-size: 16px;
  }
  .site-header .container {
    flex-direction: column;
    gap: 8px;
  }
  .site-header nav a {
    margin-left: 12px;
    font-size: 13px;
  }
  .site-footer .container {
    flex-direction: column;
    text-align: center;
  }
  .site-footer nav {
    margin-top: 8px;
  }
  .site-footer a {
    margin: 0 10px;
  }
}

@media print {
  .site-header,
  .site-footer,
  .hero {
    display: none;
  }
  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
  }
  .legal {
    padding: 0;
  }
}