/* ==========================================================================
   eDataBank.in — design tokens
   Palette: cool paper base, deep indigo, marigold accent, banyan green
   Type: Fraunces (headings/editorial) + IBM Plex Sans (body/data)
   ========================================================================== */

:root {
  --color-bg: #F3F5F6;
  --color-surface: #FFFFFF;
  --color-ink: #16232E;
  --color-muted: #5A6B74;
  --color-border: #DCE1E4;

  --color-primary: #10243E;
  --color-primary-light: #1D3A5F;
  --color-accent: #E2900F;
  --color-accent-deep: #B36F06;
  --color-green: #1F6F5C;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'IBM Plex Sans', -apple-system, Segoe UI, Roboto, sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  font-size: 16px;
  line-height: 1.6;
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

a { color: var(--color-primary-light); text-decoration: none; }
a:hover { color: var(--color-accent-deep); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------- Utility bar + header ---------- */
.utility-bar {
  background: var(--color-primary);
  color: #C9D6E3;
  font-size: 0.8rem;
  padding: 6px 0;
}

.site-header .navbar {
  background: var(--color-primary);
  padding: 0.9rem 0;
  border-bottom: 3px solid var(--color-accent);
}

.navbar-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff !important;
}
.navbar-brand span { color: var(--color-accent); }
.navbar-brand .brand-suffix { color: #93A6B8; font-weight: 500; font-size: 1.1rem; }

.navbar-nav .nav-link {
  color: #C9D6E3;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-bottom: 2px solid transparent;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #fff;
  border-bottom-color: var(--color-accent);
}

/* ---------- Hero ---------- */
.hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 3.5rem 0;
}
.hero h1 {
  font-size: 2.4rem;
  max-width: 18ch;
  line-height: 1.15;
}
.hero .lede {
  color: var(--color-muted);
  font-size: 1.1rem;
  max-width: 52ch;
}

.search-jump { max-width: 480px; }
.search-jump .form-control {
  border-color: var(--color-border);
  padding: 0.65rem 0.9rem;
}
.search-jump .btn {
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 0.65rem 1.3rem;
  font-weight: 500;
}
.search-jump .btn:hover { background: var(--color-primary-light); }

/* Almanac fact panel */
.almanac {
  background: var(--color-primary);
  color: #DCE6EF;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
}
.almanac .almanac-label {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  display: block;
}
.almanac p { font-size: 1.05rem; line-height: 1.55; margin: 0; }

/* ---------- Stat strip ---------- */
.stat-strip {
  background: var(--color-bg);
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--color-border);
}
.stat-item { text-align: left; padding: 0 1rem 0 0; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  font-variant-numeric: tabular-nums;
}
.stat-label { color: var(--color-muted); font-size: 0.95rem; }

/* ---------- Sections & cards ---------- */
section.block { padding: 3rem 0; }
.section-heading { margin-bottom: 1.75rem; }
.section-heading h2 { font-size: 1.7rem; margin-bottom: 0.4rem; }
.section-heading p { color: var(--color-muted); margin: 0; }

.link-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-green);
  border-radius: var(--radius-sm);
  padding: 1.4rem 1.5rem;
  height: 100%;
  color: var(--color-ink);
}
.link-card:hover { border-left-color: var(--color-accent); }
.link-card h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.link-card p { color: var(--color-muted); font-size: 0.95rem; margin-bottom: 0; }

/* ---------- Data tables (states, zones) ---------- */
.data-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: 1.25rem;
}
.data-toolbar .form-control { max-width: 280px; }
.region-filter .btn {
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  background: var(--color-surface);
  font-size: 0.85rem;
  padding: 0.35rem 0.85rem;
}
.region-filter .btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
}
table.data-table th {
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-muted);
  font-size: 0.85rem;
  border-bottom: 2px solid var(--color-primary);
  padding: 0.7rem 0.9rem;
}
table.data-table td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
}
table.data-table tbody tr:hover { background: var(--color-bg); }
.pill {
  display: inline-block;
  font-size: 0.78rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(31,111,92,0.1);
  color: var(--color-green);
}
.pill.ut { background: rgba(226,144,15,0.12); color: var(--color-accent-deep); }

/* ---------- PIN code zones ---------- */
.zone-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 100%;
}
.zone-digit {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-accent-deep);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}
.zone-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.zone-card p { color: var(--color-muted); font-size: 0.92rem; margin: 0; }

.zone-lookup {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}
.zone-result {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--color-green);
  background: var(--color-bg);
  display: none;
}
.zone-result.show { display: block; }
.zone-result.not-found { border-left-color: var(--color-accent); }

/* ---------- Ad slots ---------- */
.ad-slot { margin: 2rem 0; text-align: center; }
.ad-slot-label {
  display: block;
  font-size: 0.72rem;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.ad-slot-frame {
  border: 1px dashed var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ad-slot-placeholder-text { color: var(--color-muted); font-size: 0.85rem; margin: 0; }
.ad-slot.rail .ad-slot-frame { min-height: 250px; }

/* ---------- Forms (contact) ---------- */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
}
.form-card label { font-weight: 500; font-size: 0.9rem; }
.form-card .form-control, .form-card .form-select {
  border-color: var(--color-border);
}
.btn-primary-brand {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 500;
  padding: 0.6rem 1.6rem;
}
.btn-primary-brand:hover { background: var(--color-primary-light); border-color: var(--color-primary-light); color: #fff; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary);
  color: #A9BBCB;
  padding: 3rem 0 2rem;
  margin-top: 2rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}
.footer-brand span { color: var(--color-accent); }
.footer-brand .brand-suffix { color: #7E93A6; font-weight: 500; font-size: 1rem; }
.footer-tagline { color: #93A6B8; font-size: 0.9rem; margin-top: 0.5rem; }
.site-footer h6 { color: #fff; font-size: 0.85rem; text-transform: none; margin-bottom: 0.9rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: #A9BBCB; font-size: 0.92rem; }
.footer-links a:hover { color: var(--color-accent); }
.site-footer hr { border-color: rgba(255,255,255,0.15); margin: 2rem 0 1.25rem; }
.footer-copy { color: #7E93A6; font-size: 0.82rem; margin: 0; }

/* ---------- Misc pages ---------- */
.page-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}
.page-header h1 { font-size: 2rem; margin-bottom: 0.4rem; }
.page-header p { color: var(--color-muted); margin: 0; max-width: 60ch; }

@media (max-width: 767px) {
  .hero { padding: 2.5rem 0; }
  .hero h1 { font-size: 1.9rem; }
  .almanac { margin-top: 2rem; }
}