@font-face {
  font-family: "UthmanicHafs";
  src: url("/fonts/UthmanicHafs.woff2") format("woff2");
  font-display: block;
}

:root {
  color-scheme: light dark;
  --bg: #eee7d7;
  --page: #faf6ec;
  --ink: #241f18;
  --muted: #746b59;
  --accent: #166a4f;
  --gold: #9b792e;
  --line: rgba(36, 31, 24, .12);
  --shadow: rgba(80, 60, 20, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}
a { color: inherit; }
.skip-link {
  position: fixed;
  z-index: 20;
  top: 8px;
  left: 8px;
  transform: translateY(-160%);
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--page);
}
.skip-link:focus { transform: none; }
.seo-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
  padding: 8px max(18px, calc((100vw - 920px) / 2));
  border-bottom: 1px solid var(--line);
  background: var(--page);
  background: color-mix(in srgb, var(--page) 94%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.seo-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.seo-brand img { border-radius: 10px; }
.seo-brand b, .seo-brand small { display: block; }
.seo-brand b { font-size: 16px; }
.seo-brand small { color: var(--muted); font-size: 11px; }
.reader-link, .primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 16px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  font-weight: 650;
  text-decoration: none;
}
.seo-main {
  width: min(100% - 28px, 920px);
  margin: 0 auto;
  padding: 20px 0 42px;
}
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
}
.breadcrumbs a { text-underline-offset: 3px; }
.directory-head, .surah-head {
  margin-bottom: 18px;
  text-align: center;
}
.directory-head {
  padding: 26px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--page);
  box-shadow: 0 8px 28px var(--shadow);
}
.directory-head h1, .surah-head h1 { margin: 3px 0; font-size: clamp(28px, 6vw, 44px); line-height: 1.15; }
.directory-head > p:last-child { max-width: 680px; margin: 12px auto 0; color: var(--muted); }
.eyebrow {
  margin: 0;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.directory-head .eyebrow { font-family: "UthmanicHafs", serif; font-size: 25px; font-weight: 400; }
.surah-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}
.surah-card {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 74px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--page);
  text-decoration: none;
}
.surah-card:hover, .surah-card:focus-visible { border-color: var(--gold); }
.surah-card-number {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 11px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
}
.surah-card-copy, .surah-card-copy b, .surah-card-copy small { display: block; min-width: 0; }
.surah-card-copy b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.surah-card-copy small { margin-top: 2px; color: var(--muted); }
.surah-card-ar { font-family: "UthmanicHafs", serif; font-size: 22px; white-space: nowrap; }
.surah-page {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--page);
  box-shadow: 0 8px 28px var(--shadow);
}
.surah-head {
  margin: 0;
  padding: 28px 20px 24px;
  border-bottom: 1px solid var(--line);
}
.surah-meaning { margin: 8px 0 0; font-weight: 650; }
.surah-translit { margin: 3px 0 0; color: var(--muted); }
.surah-ar {
  margin: 12px 0 18px;
  color: var(--gold);
  font-family: "UthmanicHafs", serif;
  font-size: clamp(28px, 7vw, 42px);
  line-height: 1.5;
}
.basmala {
  margin: 0;
  padding: 24px 18px 18px;
  text-align: center;
  font-family: "UthmanicHafs", serif;
  font-size: clamp(27px, 6vw, 38px);
  line-height: 1.9;
}
.ayah-list { margin: 0; padding: 0 26px 20px; list-style: none; }
.ayah {
  padding: 18px 4px;
  border-top: 1px solid var(--line);
  font-family: "UthmanicHafs", serif;
  font-size: clamp(26px, 5.8vw, 38px);
  line-height: 2.05;
  text-align: right;
}
.basmala + .ayah-list .ayah:first-child { border-top: 0; }
.ayah-number {
  display: inline-flex;
  align-items: center;
  margin-inline-start: .18em;
  border-radius: 999px;
  color: var(--gold);
  font-family: "UthmanicHafs", serif;
  font-size: .72em;
  line-height: 1;
  text-decoration: none;
  vertical-align: .08em;
}
.ayah-number:hover, .ayah-number:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.surah-pagination {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}
.surah-pagination a {
  display: flex;
  flex-direction: column;
  min-height: 70px;
  justify-content: center;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--page);
  text-decoration: none;
}
.surah-pagination a:last-child { text-align: right; }
.surah-pagination small { color: var(--muted); }
.content-note {
  margin: 18px auto 0;
  max-width: 720px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}
.source-credit {
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
.source-credit a { text-underline-offset: 3px; }
.about-page, .legal-page {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--page);
  box-shadow: 0 8px 28px var(--shadow);
}
.about-head, .about-page > section, .about-action {
  padding: clamp(22px, 5vw, 38px);
}
.about-head { text-align: center; }
.about-head h1 {
  margin: 4px 0 12px;
  font-size: clamp(29px, 6vw, 45px);
  line-height: 1.15;
}
.about-head > p:last-child { max-width: 700px; margin: 0 auto; color: var(--muted); }
.about-page > section, .about-action { border-top: 1px solid var(--line); }
.about-page h2 { margin: 0 0 10px; font-size: clamp(20px, 4vw, 25px); line-height: 1.3; }
.about-page section p { margin: 9px 0 0; }
.about-page section a { color: var(--accent); font-weight: 600; text-underline-offset: 3px; }
.about-page code {
  overflow-wrap: anywhere;
  padding: .1em .35em;
  border-radius: 5px;
  background: var(--bg);
  font-size: .88em;
}
.integrity-details {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
}
.integrity-details summary { padding: 13px 15px; cursor: pointer; font-weight: 650; }
.technical-body { padding: 0 15px 15px; }
.technical-body > p { margin: 0; padding-top: 10px; border-top: 1px solid var(--line); }
.technical-body > p + p { margin-top: 10px; }
.integrity-details dl { margin: 10px 0 0; padding: 0; }
.integrity-details dl > div { display: grid; gap: 3px; padding-top: 10px; border-top: 1px solid var(--line); }
.integrity-details dt { color: var(--muted); font-size: 13px; }
.integrity-details dd { margin: 0; }
.about-action { text-align: center; }
.about-action p { margin: 0 auto 16px; max-width: 650px; color: var(--muted); }
.legal-head, .legal-page > section {
  padding: clamp(22px, 5vw, 38px);
}
.legal-head { text-align: center; }
.legal-head h1 {
  margin: 4px 0 10px;
  font-size: clamp(29px, 6vw, 45px);
  line-height: 1.15;
}
.legal-head > p:last-child { margin: 0; color: var(--muted); }
.legal-page > section { border-top: 1px solid var(--line); }
.legal-page h2 { margin: 0 0 10px; font-size: clamp(20px, 4vw, 25px); line-height: 1.3; }
.legal-page p { margin: 9px 0 0; }
.legal-page ul { margin: 10px 0 0; padding-inline-start: 24px; }
.legal-page li + li { margin-top: 6px; }
.legal-page a { color: var(--accent); font-weight: 600; text-underline-offset: 3px; overflow-wrap: anywhere; }
.legal-page .legal-summary {
  margin: 18px;
  padding: 24px 28px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  border-radius: 18px;
  background: color-mix(in srgb, var(--accent) 7%, var(--page));
}
.legal-summary h2 { color: var(--accent); }
.legal-summary li::marker { color: var(--accent); }
.seo-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  padding: 24px 18px 38px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 680px) {
  .surah-grid { grid-template-columns: 1fr; }
  .surah-card { grid-template-columns: 36px minmax(0, 1fr) auto; padding-inline: 12px; }
  .seo-main { width: min(100% - 20px, 920px); padding-top: 14px; }
  .seo-header { padding-inline: 10px; }
  .reader-link { padding-inline: 12px; font-size: 13px; }
  .ayah-list { padding-inline: 16px; }
  .ayah { padding-block: 15px; }
  .surah-pagination { grid-template-columns: 1fr; }
  .surah-pagination a:last-child { text-align: left; }
  .about-head, .about-page > section, .about-action, .legal-head, .legal-page > section { padding: 22px 18px; }
  .legal-page .legal-summary { margin: 10px; padding: 20px 18px; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0e0c;
    --page: #1a1814;
    --ink: #e6ddc8;
    --muted: #a39a84;
    --accent: #3f987a;
    --gold: #c0a35e;
    --line: rgba(230, 221, 200, .13);
    --shadow: rgba(0, 0, 0, .35);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}