/*
 * Shared across every brand. Only the three tokens in :root differ per site —
 * they are injected from brands/<id>/brand.json by the base layout, so brands
 * look distinct while sharing one architecture and one stylesheet.
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --ink: #16212b;
  --ink-soft: #55636f;
  --line: #e3e8ec;
  --bg: #ffffff;
  --bg-soft: #f6f8f9;
  --radius: 10px;
  --wrap: 60rem;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--brand-font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.wrap {
  width: min(100% - 2.5rem, var(--wrap));
  margin-inline: auto;
}

a {
  color: var(--brand-primary);
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  background: #fff;
  padding: 0.5rem 1rem;
  z-index: 10;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Header + footer */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  flex-wrap: wrap;
}
.brand {
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
}
.brand span {
  color: var(--brand-primary);
}
.header-link {
  font-size: 0.9rem;
  text-decoration: none;
}
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 4rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* Hero + search */
.hero {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  padding-block: 3rem;
  text-align: center;
}
.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.2;
}
.hero-sub {
  margin: 0 auto 1.75rem;
  max-width: 42rem;
  color: var(--ink-soft);
}
.search {
  display: flex;
  gap: 0.5rem;
  max-width: 38rem;
  margin-inline: auto;
}
.search input {
  flex: 1;
  padding: 0.85rem 1rem;
  font: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  min-width: 0;
}
.search input:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 1px;
}
.search button {
  padding: 0.85rem 1.4rem;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--brand-primary);
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
}
.search-hint {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.search-results {
  max-width: 38rem;
  margin: 1rem auto 0;
  text-align: left;
}
.search-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}
.search-list li + li {
  border-top: 1px solid var(--line);
}
.search-list a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 1rem;
  text-decoration: none;
  color: var(--ink);
}
.search-list a:hover {
  background: var(--bg-soft);
}
.search-list span {
  color: var(--ink-soft);
  font-size: 0.85rem;
  white-space: nowrap;
}
.no-matches {
  margin: 0;
  padding: 0.75rem 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* Category cards */
.categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1rem;
  margin-block: 2.5rem;
}
.category-card {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  background: #fff;
}
.category-card:hover {
  border-color: var(--brand-primary);
}
.category-card h2 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
  color: var(--brand-primary);
}
.category-card p {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.count {
  font-size: 0.8rem;
  color: var(--ink-soft);
}

/* Lists + article */
.breadcrumbs {
  margin-block: 1.5rem 0.5rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.breadcrumbs a {
  text-decoration: none;
}
.article,
.wrap > h1 {
  margin-bottom: 2rem;
}
.lede {
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.article-list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
}
.article-list li {
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--line);
}
.article-list a {
  font-weight: 600;
  text-decoration: none;
}
.article-list p {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.prose {
  margin-block: 1.5rem;
}
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}
.prose iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
  border-radius: var(--radius);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
}
.prose th,
.prose td {
  border: 1px solid var(--line);
  padding: 0.5rem 0.7rem;
  text-align: left;
}
.prose pre {
  background: var(--bg-soft);
  padding: 1rem;
  border-radius: var(--radius);
  overflow-x: auto;
}
.prose code {
  font-size: 0.92em;
}
.prose h2,
.prose h3 {
  margin-top: 2rem;
  line-height: 1.3;
}

.cross-published,
.updated {
  font-size: 0.87rem;
  color: var(--ink-soft);
}

.ask-more {
  margin-top: 3rem;
  padding: 1.5rem;
  background: var(--bg-soft);
  border-radius: var(--radius);
}
.ask-more h2 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}
.ask-more p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}
.ask-more button {
  padding: 0.6rem 1.1rem;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--brand-primary);
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
}
.ticket-link {
  margin-left: 0.75rem;
  font-size: 0.9rem;
}

.empty {
  color: var(--ink-soft);
  padding-block: 2rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8edf1;
    --ink-soft: #a3b0bb;
    --line: #2a3641;
    --bg: #10171d;
    --bg-soft: #172029;
  }
  .search input,
  .category-card,
  .search-list {
    background: var(--bg-soft);
    color: var(--ink);
  }
}