@import 'tailwindcss';
@import 'fumadocs-ui/css/ocean.css';
@import 'fumadocs-ui/css/preset.css';

/* ===== Landing Page Styles ===== */

.landing {
  --landing-max: 1200px;
  --landing-accent: #3b82f6;
  --landing-accent-dark: #2563eb;
  color: var(--color-fd-foreground);
  background: var(--color-fd-background);
}

/* Navbar */
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--color-fd-background) 80%, transparent);
  border-bottom: 1px solid var(--color-fd-border);
}

.landing-nav-inner {
  max-width: var(--landing-max);
  margin: 0 auto;
  padding: 0.875rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-fd-foreground);
  text-decoration: none;
}

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

.landing-nav-links a {
  color: var(--color-fd-muted-foreground);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s;
}

.landing-nav-links a:hover {
  color: var(--color-fd-foreground);
}

.landing-lang-switch {
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--color-fd-border);
  border-radius: 6px;
  font-size: 0.75rem !important;
}

/* Hero */
.landing-hero {
  max-width: var(--landing-max);
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 3rem;
}

.landing-hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.landing-gradient {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing-hero-sub {
  max-width: 600px;
  margin: 1.25rem auto 0;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-fd-muted-foreground);
}

.landing-hero-cta {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.landing-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: var(--landing-accent);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}

.landing-btn-primary:hover {
  background: var(--landing-accent-dark);
  transform: translateY(-1px);
}

.landing-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border: 1px solid var(--color-fd-border);
  color: var(--color-fd-foreground);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}

.landing-btn-secondary:hover {
  background: var(--color-fd-accent);
  border-color: var(--color-fd-muted-foreground);
}

.landing-hero-image {
  width: 100%;
  max-width: 1000px;
}

.landing-hero-image img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--color-fd-border);
  box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.3);
}

/* Stats */
.landing-stats {
  max-width: var(--landing-max);
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.landing-stat {
  text-align: center;
  padding: 1.5rem;
  border-radius: 12px;
  background: var(--color-fd-card);
  border: 1px solid var(--color-fd-border);
}

.landing-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--landing-accent);
}

.landing-stat-label {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-fd-muted-foreground);
}

/* Sections */
.landing-section {
  max-width: var(--landing-max);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.landing-section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: -0.02em;
}

.landing-section-sub {
  text-align: center;
  color: var(--color-fd-muted-foreground);
  margin-top: 0.5rem;
  font-size: 1rem;
}

/* Feature Cards */
.landing-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

.landing-feature-card {
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--color-fd-border);
  background: var(--color-fd-card);
  text-decoration: none;
  color: var(--color-fd-foreground);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.landing-feature-card:hover {
  border-color: var(--landing-accent);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

.landing-feature-icon {
  display: inline-flex;
  padding: 0.5rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--landing-accent) 12%, transparent);
  color: var(--landing-accent);
  margin-bottom: 0.75rem;
}

.landing-feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.landing-feature-card p {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-fd-muted-foreground);
}

/* Database Badges */
.landing-db-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  justify-content: center;
  margin-top: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.landing-db-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  border-radius: 999px;
  border: 1px solid var(--color-fd-border);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-fd-muted-foreground);
  background: var(--color-fd-card);
  transition: border-color 0.15s;
}

.landing-db-badge:hover {
  border-color: var(--landing-accent);
  color: var(--color-fd-foreground);
}

.landing-db-more {
  border-style: dashed;
}

/* Comparison Table */
.landing-comparison {
  margin-top: 2rem;
  overflow-x: auto;
}

.landing-comparison table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.landing-comparison th,
.landing-comparison td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-fd-border);
}

.landing-comparison th {
  font-weight: 600;
  color: var(--color-fd-muted-foreground);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.landing-comparison td:first-child {
  font-weight: 500;
}

.landing-highlight-col {
  background: color-mix(in srgb, var(--landing-accent) 6%, transparent);
  color: var(--landing-accent) !important;
  font-weight: 600 !important;
}

/* Screenshots */
.landing-screenshots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.landing-screenshot-item img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--color-fd-border);
  transition: transform 0.2s;
}

.landing-screenshot-item img:hover {
  transform: scale(1.02);
}

/* Footer CTA */
.landing-footer-cta {
  text-align: center;
  padding: 5rem 1.5rem;
  margin: 2rem auto;
  max-width: var(--landing-max);
  border-radius: 16px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--landing-accent) 8%, transparent), color-mix(in srgb, #8b5cf6 8%, transparent));
  border: 1px solid var(--color-fd-border);
}

.landing-footer-cta h2 {
  font-size: 2rem;
  font-weight: 700;
}

.landing-footer-cta p {
  color: var(--color-fd-muted-foreground);
  margin-top: 0.5rem;
}

/* Footer */
.landing-footer {
  border-top: 1px solid var(--color-fd-border);
  padding: 1.5rem;
}

.landing-footer-inner {
  max-width: var(--landing-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
}

.landing-footer-links {
  display: flex;
  gap: 1.5rem;
}

.landing-footer-links a {
  color: var(--color-fd-muted-foreground);
  text-decoration: none;
  font-size: 0.8125rem;
  transition: color 0.15s;
}

.landing-footer-links a:hover {
  color: var(--color-fd-foreground);
}

/* Responsive */
@media (max-width: 768px) {
  .landing-hero-title {
    font-size: 2.25rem;
  }

  .landing-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-features-grid {
    grid-template-columns: 1fr;
  }

  .landing-screenshots {
    grid-template-columns: 1fr;
  }

  .landing-comparison {
    font-size: 0.8125rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .landing-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}