/* Ayah Atlas — public site. Self-hosted fonts only; no third-party requests. */
@font-face { font-family: 'Fraunces'; src: url('/fonts/fraunces-600.ttf') format('truetype'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Amiri Quran'; src: url('/fonts/amiri-quran.ttf') format('truetype'); font-display: swap; }

:root {
  --bg: #0a1713;
  --bg-deep: #07120f;
  --surface: #11221b;
  --text: #f3ecdb;
  --muted: #a8b6aa;
  --faint: #6e8075;
  --gold: #e2c27a;
  --gold-deep: #c79b45;
  --line: rgba(243, 236, 219, 0.1);
  --dim: rgba(243, 236, 219, 0.16);
  --display: 'Fraunces', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  --quran: 'Amiri Quran', 'Geeza Pro', 'Noto Naskh Arabic', serif;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f0e2; --bg-deep: #efe6d2; --surface: #fffcf4; --text: #15251e; --muted: #56665c; --faint: #7e897f;
    --gold: #a97c22; --gold-deep: #8a6418; --line: rgba(21, 37, 30, 0.1); --dim: rgba(21, 37, 30, 0.16);
  }
}

* { box-sizing: border-box; }
html { background: var(--bg); color: var(--text); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  background: radial-gradient(1200px 700px at 50% -10%, rgba(226, 194, 122, 0.10), transparent 60%), var(--bg);
  min-height: 100vh;
}
a { color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--text); }
a:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

/* top bar: a quiet signature, not a second headline */
.top { max-width: 1140px; margin: 0 auto; padding: 22px 20px; display: flex; align-items: center; justify-content: space-between; }
.wordmark { display: inline-flex; align-items: baseline; gap: 8px; color: var(--text); text-decoration: none; font-weight: 600; }
.wordmark .star { width: 18px; height: 18px; fill: var(--gold); align-self: center; }
.wordmark .ar { font-family: var(--quran); color: var(--gold); font-weight: 400; font-size: 15px; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: var(--text); }

main { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* hero */
.hero { position: relative; text-align: center; padding: 56px 0 28px; }
.glow { position: absolute; inset: -40px 0 auto; height: 420px; margin: 0 auto; max-width: 720px;
  background: radial-gradient(closest-side, rgba(226, 194, 122, 0.22), rgba(226, 194, 122, 0.04) 60%, transparent);
  animation: breathe 6s ease-in-out infinite alternate; pointer-events: none; }
@keyframes breathe { from { opacity: 0.65; transform: scale(0.94); } to { opacity: 1; transform: scale(1); } }
.appicon { position: relative; border-radius: 23px; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--line); }
.question { position: relative; font-family: var(--quran); font-size: clamp(30px, 5vw, 40px); color: var(--gold); margin: 26px 0 18px; line-height: 2; }
h1 { position: relative; font-family: var(--display); font-weight: 600; font-size: clamp(44px, 8vw, 84px); line-height: 1.02; letter-spacing: -0.02em; margin: 6px 0 18px; }
.lede { position: relative; font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 34em; margin: 0 auto; }
.cta { margin: 30px 0 8px; position: relative; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; border-radius: 999px; border: 1px solid var(--gold);
  color: var(--text); font-weight: 600; background: rgba(226, 194, 122, 0.08); }
.pillstar { width: 15px; height: 15px; fill: var(--gold); }
.meta { color: var(--faint); font-size: 14px; margin: 6px 0 0; position: relative; }

/* the Quran as one waveform */
.wavebox { padding: 40px 0 10px; }
.wave { display: block; width: 100%; height: auto; }
.bar { fill: var(--dim); transition: fill 0.15s; }
.bar:hover { fill: var(--text); }
.bar-gold { fill: url(#g); pointer-events: none; }
.gold { pointer-events: none; }
.sweep { transform-box: view-box; transform-origin: 0 0; animation: sweep 48s linear infinite; }
.head { fill: var(--text); transform-box: view-box; animation: head 48s linear infinite; pointer-events: none; }
@keyframes sweep { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes head { from { transform: translateX(0); } to { transform: translateX(1138px); } }
.ends { display: flex; justify-content: space-between; color: var(--faint); font-size: 13px; margin-top: 6px; }
.caption { text-align: center; color: var(--muted); font-size: 15px; max-width: 36em; margin: 14px auto 0; }
.caption em { font-style: normal; color: var(--gold); }

/* one verse, large */
.verse { text-align: center; padding: 96px 0 72px; max-width: 900px; margin: 0 auto; }
.quran { font-family: var(--quran); font-size: clamp(30px, 5.4vw, 52px); line-height: 2; margin: 0; }
.meaning { font-family: var(--display); font-size: clamp(19px, 2.4vw, 24px); line-height: 1.5; color: var(--text); max-width: 30em; margin: 18px auto 8px; }
.ref { color: var(--gold); font-size: 14px; letter-spacing: 0.02em; margin: 0; }

/* what it is — no boxes, just rules */
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 56px; padding: 0 0 64px; }
.feature { border-top: 1px solid var(--line); padding: 26px 0 30px; }
.fstar { width: 16px; height: 16px; fill: var(--gold); }
.feature h2 { font-family: var(--display); font-weight: 600; font-size: 26px; line-height: 1.2; margin: 10px 0 6px; }
.feature p { color: var(--muted); margin: 0; max-width: 30em; }

footer { max-width: 1140px; margin: 0 auto; padding: 40px 20px 56px; border-top: 1px solid var(--line); }
.promise { font-family: var(--display); font-size: 22px; margin: 0 0 18px; }
footer nav { display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 15px; }
footer nav a { color: var(--muted); text-decoration: none; }
footer nav a:hover { color: var(--text); }
.small { color: var(--faint); font-size: 13px; margin: 22px 0 0; }

/* legal + support pages */
.doc { max-width: 720px; padding-top: 32px; padding-bottom: 64px; }
.doc h1 { font-size: clamp(38px, 6vw, 56px); margin-bottom: 8px; }
.doc h2 { font-family: var(--display); font-weight: 600; font-size: 22px; margin: 34px 0 6px; }
.doc p { color: var(--muted); }
.doc .lede { margin: 0; text-align: left; }
.updated { color: var(--faint); font-size: 14px; }
.contact { font-size: 20px; }

@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
  .hero { padding-top: 32px; }
  .verse { padding: 64px 0 48px; }
}
@media (prefers-reduced-motion: reduce) {
  .glow, .sweep, .head { animation: none; }
  .sweep { transform: scaleX(0.35); }
  .head { transform: translateX(398px); }
}