:root {
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --text: #111827;
  --text-soft: #4B5563;
  --primary: #2563EB;
  --primary-hover: #1D4ED8;
  --border: #E5E7EB;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(17,24,39,0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container { width: min(1120px, 92%); margin: 0 auto; }
.section { padding: 56px 0; }
.section-alt { background: #F1F5F9; padding: 56px 0; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.section-head a { color: var(--primary); text-decoration: none; }

.skip-link {
  position: absolute; left: -9999px;
}
.skip-link:focus {
  left: 12px; top: 12px; background: #fff; padding: 8px 12px; border: 1px solid var(--border);
}
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.local-realities { margin: 24px 0; padding: 16px 20px; background: #f1f5f9; border-left: 4px solid var(--primary); border-radius: 8px; }
.local-realities h2 { margin-top: 0; font-size: 1.15rem; }
.local-realities ul { margin: 8px 0; padding-left: 20px; }
.local-realities li { margin: 4px 0; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(248, 250, 252, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 68px; gap: 16px;
}
.logo { text-decoration: none; color: var(--text); font-weight: 800; font-size: 20px; }
.logo span { color: var(--primary); }
.main-nav { display: flex; gap: 16px; }
.main-nav a { color: var(--text-soft); text-decoration: none; font-weight: 500; }
.main-nav a:hover { color: var(--text); }

.search-btn,
.btn {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  text-decoration: none;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-ghost { text-decoration: none; }

.lang-switch {
  display: inline-block;
  padding: 8px 12px;
  background: #F1F5F9;
  color: var(--text);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}
.lang-switch:hover {
  background: #E2E8F0;
  color: var(--primary);
}

.ticker {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
}
.ticker-track {
  display: flex; gap: 24px; white-space: nowrap; padding: 10px 0;
  animation: ticker 24s linear infinite;
}
.ticker-item { font-size: 14px; color: var(--text-soft); }
.ticker-up { color: #16A34A; }
.ticker-down { color: #DC2626; }

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
  padding: 56px 0;
}
.eyebrow { color: var(--primary); font-weight: 700; margin-bottom: 8px; }
h1 { font-size: clamp(30px, 4vw, 46px); line-height: 1.15; margin: 0 0 14px; }
.lead { color: var(--text-soft); margin: 0 0 20px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.trust-strip { display: flex; flex-wrap: wrap; gap: 10px; }
.trust-strip span {
  font-size: 13px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 6px 10px;
}
.hero-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #fff;
  padding: 18px;
}
.hero-card ol { margin: 0; padding-left: 18px; }
.hero-card li { margin: 10px 0; }
.hero-card a { color: var(--primary); text-decoration: none; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.card h3 { margin: 0 0 10px; font-size: 20px; }
.card p { margin: 0 0 12px; color: var(--text-soft); }
.card a { color: var(--primary); text-decoration: none; font-weight: 600; }
.card-meta { font-size: 13px; color: var(--text-soft); margin-bottom: 8px; }

.disclosure {
  border-left: 3px solid #0EA5E9;
  background: #ECFEFF;
  color: #0F172A;
  padding: 10px 12px;
  border-radius: 8px;
  margin: 10px 0 16px;
  font-size: 14px;
}

.start-here .chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  text-decoration: none;
  color: var(--text);
  background: #fff;
}

.cta-box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #fff;
  padding: 20px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}
.newsletter-form { display: grid; gap: 10px; }
.newsletter-form input {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.site-footer {
  margin-top: 26px;
  border-top: 1px solid var(--border);
  background: #fff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 18px;
  padding: 28px 0;
}
.site-footer h3, .site-footer h4 { margin-top: 0; }
.site-footer h3 span { color: var(--primary) !important; }
.site-footer ul { list-style: none; padding-left: 0; margin: 0; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: var(--text-soft); text-decoration: none; }

.search-overlay {
  position: fixed; inset: 0; background: rgba(2,6,23,0.5);
  display: grid; place-items: start center; padding: 40px 16px;
}
.search-overlay[hidden] { display: none !important; }
.search-panel {
  width: min(820px, 100%);
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.25);
  padding: 16px;
}
.search-head {
  display: flex; justify-content: space-between; align-items: center;
}
.close-btn {
  border: 1px solid var(--border);
  background: #fff; border-radius: 8px; padding: 6px 10px;
}
.search-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin: 12px 0; }
.search-form input { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.search-results { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow: auto; }
.search-results li { border-top: 1px solid var(--border); }
.search-results button {
  width: 100%; border: none; background: transparent; text-align: left;
  padding: 12px 8px; cursor: pointer;
}

.page-main { padding: 36px 0 56px; }
.breadcrumbs {
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 16px;
}
.breadcrumbs a { color: var(--text-soft); text-decoration: none; }

.hub-hero {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 22px;
}

.article-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
}

.toc-card {
  position: sticky;
  top: 92px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 14px;
}
.toc-card ul { margin: 0; padding-left: 18px; }
.toc-card a { color: var(--primary); text-decoration: none; font-size: 14px; }

.article-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 20px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-soft);
  font-size: 14px;
  margin-bottom: 14px;
}
.article-body h2 { margin-top: 28px; }
.article-body p { margin: 0 0 14px; }
.callout {
  border-left: 4px solid #0EA5E9;
  background: #F0F9FF;
  padding: 10px 12px;
  border-radius: 8px;
  margin: 14px 0;
}

.source-list {
  margin-top: 20px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.source-list ul { margin: 0; padding-left: 18px; }
.source-list a { color: var(--primary); text-decoration: none; }

.comparison-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}
.comparison-table th,
.comparison-table td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 12px;
}

.rating-badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #ECFDF3;
  color: #166534;
  font-size: 13px;
  font-weight: 700;
}

.actions-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.mini-note {
  color: var(--text-soft);
  font-size: 13px;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 920px) {
  .main-nav { display: none; }
  .hero,
  .cta-box,
  .footer-grid,
  .article-layout,
  .grid-3,
  .grid-2 { grid-template-columns: 1fr; }

  .toc-card { position: static; }

  .hamburger { display: flex; }
  .main-nav.open {
    display: flex;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(248,250,252,0.98);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 16px 20px;
    gap: 14px;
    z-index: 19;
    backdrop-filter: blur(8px);
  }
}