:root {
  --bg: #f4efe4;
  --fg: #1c2416;
  --muted: #5c654e;
  --accent: #3d6b3a;
  --accent-2: #b0892e;
  --card: #fffaf1;
  --border: #d9d0bc;
  --header: #24301f;
  --header-fg: #f4efe4;
  --shadow: 0 18px 40px rgba(36, 48, 31, 0.08);
  --radius: 18px;
  --display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --max: 1120px;
}
[data-theme="worldhop"] {
  --bg: #f6f3ff;
  --fg: #1b1433;
  --muted: #5b5373;
  --accent: #6a45ff;
  --accent-2: #ff6a45;
  --card: #ffffff;
  --border: #ddd5f3;
  --header: #171028;
  --header-fg: #f7f4ff;
  --shadow: 0 18px 40px rgba(23, 16, 40, 0.08);
  --display: "Nunito", "Avenir Next", sans-serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
}
[data-theme="viewspace"] {
  --bg: #090c12;
  --fg: #e9eef8;
  --muted: #9aa6bb;
  --accent: #3ce0d0;
  --accent-2: #8b7cff;
  --card: #121826;
  --border: #243044;
  --header: #07090e;
  --header-fg: #e9eef8;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --display: "Outfit", "Segoe UI", sans-serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
}
[data-theme="harborline"] {
  --bg: #140c16;
  --fg: #f6eae3;
  --muted: #c4a498;
  --accent: #ff6b4a;
  --accent-2: #2ec4b6;
  --card: #1d121c;
  --border: #3c2634;
  --header: #0d080f;
  --header-fg: #f6eae3;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --display: "Fraunces", Georgia, serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.65 var(--sans);
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: var(--accent-2); }
.skip {
  position: absolute; left: 12px; top: -40px; background: var(--accent); color: #fff;
  padding: 8px 12px; z-index: 20;
}
.skip:focus { top: 12px; }
.site-header, footer, main { width: min(var(--max), calc(100% - 40px)); margin-left: auto; margin-right: auto; }
.site-header {
  display: flex; align-items: center; gap: 24px; padding: 22px 0 18px;
}
.brand {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 650;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.03em;
}
.brand:hover { color: var(--accent); }
.site-header nav {
  display: flex; flex-wrap: wrap; gap: 16px 20px; margin-left: auto;
}
.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}
.site-header nav a[aria-current="page"], .site-header nav a:hover { color: var(--fg); }
.search { position: relative; min-width: 200px; }
.search input {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
}
.search-results {
  position: absolute; right: 0; top: calc(100% + 8px); width: min(360px, 80vw);
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow); padding: 10px; z-index: 8;
}
.search-results a { display: block; padding: 8px 10px; text-decoration: none; color: inherit; border-radius: 10px; }
.search-results a:hover { background: color-mix(in srgb, var(--accent) 10%, var(--card)); }
.search-results strong { display: block; }
.search-results span { display: block; color: var(--muted); font-size: 0.88rem; }
.search-empty { margin: 8px; color: var(--muted); }
.nav-toggle { display: none; }
.hero {
  padding: 48px 0 28px;
}
.hero p.eyebrow, .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  color: var(--accent);
  font-weight: 700;
  margin: 0 0 10px;
}
.hero h1, .article-head h1, .page-head h1 {
  font-family: var(--display);
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}
.lede, .dek { font-size: 1.15rem; color: var(--muted); max-width: 42rem; }
.topics {
  display: flex; flex-wrap: wrap; gap: 10px; padding: 8px 0 28px;
}
.topics a {
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 0.92rem;
}
.topics a[aria-current="page"], .topics a:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  padding-bottom: 56px;
}
.card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  min-height: 100%;
}
.card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; background: var(--border); }
.card div { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h2 { font-family: var(--display); font-size: 1.35rem; line-height: 1.25; margin: 0; }
.card p { margin: 0; color: var(--muted); }
.card small { margin-top: auto; color: var(--muted); }
.empty {
  grid-column: 1 / -1;
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
}
.empty img { width: min(420px, 100%); margin: 0 auto 18px; border-radius: 16px; }
.empty h2 { font-family: var(--display); font-size: 2rem; margin: 0 0 10px; }
.article-head { padding: 36px 0 10px; }
.article-head .dek { font-size: 1.2rem; }
.byline { color: var(--muted); font-size: 0.95rem; }
figure { margin: 22px 0; }
figure img { width: 100%; border-radius: 16px; }
figcaption { color: var(--muted); font-size: 0.92rem; margin-top: 8px; }
.tldr {
  background: color-mix(in srgb, var(--accent) 10%, var(--card));
  border-left: 4px solid var(--accent);
  padding: 16px 18px;
  border-radius: 0 14px 14px 0;
  margin: 0 0 28px;
}
.prose { max-width: 46rem; }
.prose h2, .prose h3 { font-family: var(--display); line-height: 1.25; }
.prose h2 { font-size: 1.8rem; margin-top: 2.2rem; }
.prose p, .prose li { max-width: 46rem; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4rem 0; font-size: 0.95rem; }
.prose th, .prose td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; }
.faq details { border-top: 1px solid var(--border); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 650; }
.related { padding: 20px 0 60px; }
.related h2 { font-family: var(--display); }
footer {
  border-top: 1px solid var(--border);
  padding: 28px 0 48px;
  color: var(--muted);
  display: grid;
  gap: 10px;
}
footer .brand { color: var(--fg); }
footer nav { display: flex; flex-wrap: wrap; gap: 14px 18px; }
.page-head { padding: 42px 0 24px; max-width: 44rem; }
.page-head p { color: var(--muted); }
@media (max-width: 800px) {
  .site-header { flex-wrap: wrap; }
  .site-header nav { display: none; width: 100%; margin: 0; }
  .site-header nav.open { display: flex; }
  .nav-toggle { display: inline-flex; margin-left: auto; background: transparent; color: var(--fg); border: 1px solid var(--border); border-radius: 999px; padding: 8px 12px; }
  .search { width: 100%; min-width: 0; }
}