/* scoolna.com: the app's colours (mobile/src/ui/tokens.ts), a light grey ground and white cards. */
:root {
  --primary: #1565C0;
  --primary-soft: #E3F0FC;
  --ground: #F4F6F9;
  --surface: #FFFFFF;
  --ink: #14202E;
  --ink-soft: #33414F;
  --muted: #5B6B7C;
  --hairline: #E4E9F0;
  --green: #1B6E3A;
  --green-soft: #EAF6EE;
  --navy: #0D2D6B;
  --radius: 16px;
  color-scheme: light;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Arabic", Tahoma, sans-serif;
}

/* One language at a time: hide the other two, so each element keeps its own display (grid, flex...).
   The html element starts as data-lang="en", so English shows without JavaScript. */
html[data-lang="en"] [data-l]:not([data-l="en"]),
html[data-lang="fr"] [data-l]:not([data-l="fr"]),
html[data-lang="ar"] [data-l]:not([data-l="ar"]) { display: none !important; }

a { color: var(--primary); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

/* Header */
.top { background: var(--surface); border-bottom: 1px solid var(--hairline); }
.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 800; font-size: 21px; }
.brand img { width: 36px; height: 36px; }
.nav { display: flex; gap: 18px; margin-inline-start: auto; }
.nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--primary); }
.langs { display: flex; background: var(--hairline); border-radius: 999px; padding: 3px; }
.langs button {
  border: 0; background: none; font: inherit; font-size: 14px; font-weight: 700; color: var(--muted);
  padding: 4px 12px; border-radius: 999px; cursor: pointer; min-height: 32px;
}
.langs button[aria-pressed="true"] { background: var(--surface); color: var(--primary); }

/* Home */
.hero { padding-block: 56px 40px; text-align: center; }
.hero img { width: 96px; height: 96px; }
.hero h1 { font-size: clamp(30px, 6vw, 46px); line-height: 1.15; margin: 16px 0 12px; color: var(--navy); }
.hero p { font-size: 19px; color: var(--ink-soft); max-width: 620px; margin: 0 auto; }
.badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 12px;
  background: var(--ink); color: #fff; font-weight: 700; font-size: 15px;
}
.soon { display: block; margin-top: 12px; color: var(--muted); font-size: 15px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; padding-bottom: 24px; }
.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 22px; }
.card h2, .card h3 { margin: 0 0 6px; font-size: 19px; }
.card p, .card ul { margin: 0; color: var(--ink-soft); font-size: 16px; }
.card ul { padding-inline-start: 20px; }
.chip { display: inline-block; font-size: 13px; font-weight: 700; padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.chip.blue { background: var(--primary-soft); color: var(--primary); }
.chip.green { background: var(--green-soft); color: var(--green); }

.band { background: var(--surface); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding: 40px 0; margin: 24px 0; }
.band h2 { margin: 0 0 16px; font-size: 26px; color: var(--navy); }
.points { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 28px; margin: 0; padding: 0; list-style: none; }
.points li { padding-inline-start: 28px; position: relative; color: var(--ink-soft); }
.points li::before { content: "✓"; position: absolute; inset-inline-start: 0; color: var(--green); font-weight: 800; }

.cta { text-align: center; padding: 24px 0 48px; }
.cta h2 { margin: 0 0 8px; color: var(--navy); }

/* Document pages (privacy, support) */
.doc { padding-block: 40px 56px; }
.doc h1 { font-size: clamp(28px, 5vw, 38px); line-height: 1.2; margin: 0 0 6px; color: var(--navy); }
.doc .updated { color: var(--muted); margin: 0 0 28px; font-size: 15px; }
.doc h2 { font-size: 21px; margin: 32px 0 8px; color: var(--navy); }
.doc h3 { font-size: 18px; margin: 20px 0 4px; }
.doc p, .doc li { color: var(--ink-soft); }
.doc ul { padding-inline-start: 22px; }
.doc .summary { background: var(--primary-soft); border-radius: var(--radius); padding: 18px 22px; margin-bottom: 8px; }
.doc .summary ul { margin: 6px 0 0; }
.doc .summary li { color: var(--ink); }
.contact {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; background: var(--surface);
  border: 1px solid var(--hairline); border-radius: var(--radius); padding: 18px 22px; margin: 8px 0 24px;
}
.contact strong { font-size: 19px; }
.contact a { font-weight: 700; font-size: 18px; }
details { background: var(--surface); border: 1px solid var(--hairline); border-radius: 12px; padding: 14px 18px; margin: 10px 0; }
details summary { cursor: pointer; font-weight: 700; color: var(--ink); }
details p { margin: 10px 0 0; }

/* Footer */
.foot { border-top: 1px solid var(--hairline); background: var(--surface); padding: 22px 0; font-size: 15px; color: var(--muted); }
.foot .wrap { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.foot nav { display: flex; gap: 18px; margin-inline-start: auto; }
.foot a { color: var(--ink-soft); }

@media (max-width: 560px) {
  .nav { order: 3; width: 100%; margin: 0 0 10px; }
  .langs { margin-inline-start: auto; }
  .hero { padding-block-start: 36px; }
}