/* CheckLocal SEO Pages — Shared Styles */
/* Matches brand guidelines: navy #1b2a4a, teal #0891b2, Gray palette */

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

:root {
  --navy: #1b2a4a;
  --teal: #0891b2;
  --teal-light: #06b6d4;
  --bg: #ffffff;
  --bg-subtle: #f9fafb;
  --bg-card: #ffffff;
  --text: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --signal-positive: #16a34a;
  --signal-warning: #d97706;
  --signal-high: #dc2626;
  --font-sans: system-ui, -apple-system, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --max-width: 1200px;
  --radius: 8px;
  --radius-btn: 6px;
  --radius-badge: 4px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0f172a;
    --bg-subtle: #1e293b;
    --bg-card: #1e293b;
    --text: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #334155;
    --navy: #93b4e8;
  }
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

/* Layout */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 clamp(1rem, 5vw, 3rem); }
.section { padding: clamp(3rem, 8vw, 6rem) 0; }
.section-alt { background: var(--bg-subtle); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: 56px; display: flex; align-items: center;
}
@media (prefers-color-scheme: dark) {
  .nav { background: rgba(15,23,42,0.9); }
}
.nav-inner {
  max-width: var(--max-width); margin: 0 auto; width: 100%;
  padding: 0 clamp(1rem, 5vw, 3rem);
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { text-decoration: none; display: flex; align-items: center; }
.nav-logo:hover { text-decoration: none; }
.nav-logo-img { height: 32px; width: auto; display: block; }
.footer-logo-img { height: 28px; width: auto; display: block; }
.logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .logo-light { display: none; }
  .logo-dark { display: block; }
}
.nav-cta {
  font-size: 0.875rem; font-weight: 500;
  color: #fff; background: var(--teal);
  padding: 0.5rem 1.25rem; border-radius: var(--radius-btn);
  text-decoration: none; transition: background 0.2s;
}
.nav-cta:hover { background: var(--teal-light); color: #fff; text-decoration: none; }

/* Typography */
h1 { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--navy); line-height: 1.2; letter-spacing: -0.025em; }
h2 { font-size: 1.5rem; font-weight: 700; color: var(--navy); line-height: 1.25; }
h3 { font-size: 1.125rem; font-weight: 600; color: var(--navy); line-height: 1.3; }

/* Hero */
.hero { padding: 5rem 0 3rem; text-align: center; }
.hero p { margin-top: 1rem; font-size: 1.125rem; color: var(--text-secondary); max-width: 640px; margin-left: auto; margin-right: auto; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }

/* Stats grid */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.stat-card { text-align: center; padding: 1.5rem; }
.stat-value { font-size: 1.75rem; font-weight: 700; color: var(--navy); }
.stat-label { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.25rem; }

/* Badge */
.badge {
  display: inline-block; font-size: 0.75rem; font-weight: 500;
  padding: 0.125rem 0.5rem; border-radius: var(--radius-badge);
}
.badge-teal { background: rgba(8,145,178,0.1); color: var(--teal); }
.badge-green { background: rgba(22,163,74,0.1); color: var(--signal-positive); }
.badge-amber { background: rgba(217,119,6,0.1); color: var(--signal-warning); }
.badge-red { background: rgba(220,38,38,0.1); color: var(--signal-high); }

/* Key facts list */
.key-facts { list-style: none; padding: 0; }
.key-facts li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.9375rem; display: flex; align-items: center; gap: 0.5rem; }
.key-facts li:last-child { border-bottom: none; }
.key-facts li::before { content: '\2713'; color: var(--teal); font-weight: 700; }

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--teal), #1b2a4a);
  color: #fff; padding: 3rem 2rem; border-radius: var(--radius);
  text-align: center; margin: 2rem 0;
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.8); margin-top: 0.75rem; }
.cta-btn {
  display: inline-block; margin-top: 1.25rem;
  background: #fff; color: var(--navy); font-weight: 600;
  padding: 0.75rem 2rem; border-radius: var(--radius-btn);
  text-decoration: none; transition: background 0.2s;
}
.cta-btn:hover { background: #f1f5f9; color: var(--navy); text-decoration: none; }

/* Data table */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; margin-top: 1rem; }
.data-table th { text-align: left; font-weight: 600; color: var(--navy); padding: 0.75rem 0.5rem; border-bottom: 2px solid var(--border); }
.data-table td { padding: 0.75rem 0.5rem; border-bottom: 1px solid var(--border); }
.data-table tr:hover { background: var(--bg-subtle); }

/* Comparison grid */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 640px) { .compare-grid { grid-template-columns: 1fr; } }
.compare-header { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 0.5rem; }

/* Guide prose */
.prose { max-width: 720px; margin: 0 auto; }
.prose p { margin-bottom: 1rem; color: var(--text-secondary); }
.prose h2 { margin: 2rem 0 1rem; }
.prose h3 { margin: 1.5rem 0 0.75rem; }
.prose ul, .prose ol { margin-bottom: 1rem; padding-left: 1.5rem; color: var(--text-secondary); }
.prose li { margin-bottom: 0.5rem; }

/* Breadcrumb */
.breadcrumb { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 1rem; }
.breadcrumb a { color: var(--teal); }
.breadcrumb span { margin: 0 0.375rem; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-subtle);
  padding: 2rem 0;
  font-size: 0.875rem; color: var(--text-muted);
}
.footer-inner {
  max-width: var(--max-width); margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 3rem);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
}
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); font-size: 0.875rem; }
.footer-links a:hover { color: var(--teal); }

/* Social links */
.social-links { display: flex; gap: 1rem; align-items: center; }
.social-links a { color: var(--text-muted); transition: color 0.2s; display: flex; align-items: center; }
.social-links a:hover { color: var(--teal); text-decoration: none; }

/* Area grid for index/browse */
.area-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }

/* Signup form */
.signup-form {
  display: flex; gap: 0.75rem; max-width: 440px;
  margin: 2rem auto 0; flex-wrap: wrap;
}
.signup-input {
  flex: 1; min-width: 200px;
  padding: 0.6875rem 1rem;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  background: var(--bg-card);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}
.signup-input:focus-visible {
  border-color: var(--teal);
  outline: 3px solid #2563eb;
  outline-offset: 2px;
}
.signup-input::placeholder { color: var(--text-muted); }
.signup-btn {
  padding: 0.6875rem 1.5rem;
  min-height: 44px;
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.signup-btn:hover { background: var(--teal-light); }
.signup-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Responsive */
@media (max-width: 640px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .area-grid { grid-template-columns: 1fr; }
  .signup-form { flex-direction: column; }
  .signup-input { min-width: 0; }
  .about-grid { grid-template-columns: 1fr !important; }
}