:root {
  --bg: #f7f9f7;
  --surface: #ffffff;
  --text: #17211b;
  --muted: #627067;
  --line: #dce5de;
  --accent: #0f766e;
  --accent-dark: #0b4f4a;
  --radius: 8px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}
a { color: var(--accent-dark); text-decoration-thickness: .08em; text-underline-offset: .18em; }
.container { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--text); color: #fff; padding: 8px 12px; z-index: 20; }
.skip-link:focus { left: 8px; }
.site-header { background: rgb(255 255 255 / .92); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.header-inner { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; color: var(--text); }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--radius); background: var(--accent); color: #fff; }
.primary-nav ul, .site-footer ul { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; }
.nav-toggle { display: none; }
.hero { padding: 56px 0 36px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); gap: 32px; align-items: center; }
.eyebrow { color: var(--accent-dark); font-weight: 800; margin: 0 0 12px; }
h1 { font-size: clamp(2rem, 6vw, 4.7rem); line-height: 1.05; margin: 0 0 20px; letter-spacing: 0; }
h2 { font-size: clamp(1.5rem, 3vw, 2.4rem); line-height: 1.15; margin: 0 0 12px; }
h3 { margin: 0 0 8px; }
.hero-copy p:not(.eyebrow), .section-heading p, .content-layout p { color: var(--muted); max-width: 68ch; }
.hero-panel, .tw-card, .destination-card, .affiliate-box, .archive-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.section { padding: 48px 0; }
.section-muted { background: #edf4ef; }
.section-heading { margin-bottom: 22px; }
.card-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.destination-card a { text-decoration: none; color: var(--text); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.affiliate-stack { display: grid; gap: 12px; }
.topic-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 24px; }
.topic-list a { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; text-decoration: none; font-weight: 700; }
.tw-card { display: grid; gap: 10px; margin-bottom: 12px; }
.tw-card-title { font-weight: 800; }
.tw-button { display: inline-flex; align-items: center; justify-content: center; width: fit-content; min-height: 44px; padding: 10px 16px; border-radius: var(--radius); background: var(--accent); color: #fff; text-decoration: none; font-weight: 800; }
.tw-button:active { transform: translateY(1px); }
.content-layout { padding: 40px 0 64px; }
.entry-content h2 { margin-top: 32px; }
.breadcrumbs { font-size: .95rem; color: var(--muted); margin-bottom: 18px; }
.faq-list details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; }
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); background: var(--surface); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 24px; }
@media (max-width: 860px) {
  .hero-grid, .split, .footer-grid { grid-template-columns: 1fr; }
  .card-grid, .topic-list { grid-template-columns: 1fr 1fr; }
  .primary-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; padding: 16px; background: var(--surface); border-bottom: 1px solid var(--line); }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { display: grid; }
  .nav-toggle { display: inline-flex; min-height: 40px; align-items: center; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); padding: 8px 12px; }
}
@media (max-width: 560px) {
  .card-grid, .topic-list { grid-template-columns: 1fr; }
  h1 { font-size: 2.3rem; }
}