:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --brand: #0c2340;
  --brand-2: #163e72;
  --accent: #2563eb;
  --radius: 12px;
  --max: 1180px;
  --shadow: 0 8px 24px rgba(0,0,0,0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--brand);
}

.main-nav a {
  margin-left: 20px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
}

.hero {
  padding: 80px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f5f7fb 100%);
}

.hero h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.hero p {
  max-width: 640px;
  color: var(--muted);
  font-size: 18px;
}

.primary-button,
.secondary-button {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 24px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
}

.primary-button {
  background: var(--brand);
  color: white;
}

.secondary-button {
  border: 1px solid var(--brand);
  color: var(--brand);
}

.features {
  padding: 70px 0;
}

.features .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--surface);
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.callout {
  padding: 70px 0;
  background: white;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 30px 0;
  margin-top: 60px;
}

.site-footer p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}
.page-header {
  padding: 60px 0 20px 0;
}

.page-header h2 {
  margin-bottom: 10px;
}

.page-header p {
  color: var(--muted);
  max-width: 680px;
}

.headline-strip-section {
  padding: 10px 0 30px 0;
}

.headline-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.headline-tile {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  border: 1px solid var(--line);
}

.headline-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.headline-value {
  display: block;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.headline-delta {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.headline-delta.up {
  background: #dcfce7;
  color: #166534;
}

.headline-delta.down {
  background: #fee2e2;
  color: #991b1b;
}

.headline-delta.flat {
  background: #e5e7eb;
  color: #374151;
}

.headline-delta.watch {
  background: #fef3c7;
  color: #92400e;
}

.headline-source {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.snapshot-grid {
  padding: 20px 0 60px 0;
}

.snapshot-grid .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.indicator-card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.indicator-card h3 {
  margin-top: 0;
  font-size: 16px;
  color: var(--muted);
}

.indicator-value {
  font-size: 32px;
  font-weight: 700;
  margin: 10px 0;
}

.indicator-source {
  font-size: 12px;
  color: var(--muted);
}