:root {
  --accent: #0f766e;
  --accent-dark: #0b544e;
  --soft: #e6f4f2;
  --amber: #f59e0b;
  --ink: #12211f;
  --muted: #4b5f5c;
  --bg: #f7faf9;
  --card: #ffffff;
  --line: #d7e5e2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --accent: #5eead4;
    --accent-dark: #99f6e4;
    --soft: #12302d;
    --ink: #e6f2f0;
    --muted: #a5bbb7;
    --bg: #0d1413;
    --card: #142120;
    --line: #23403c;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Arabic", sans-serif; color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; }
a { color: var(--accent-dark); text-underline-offset: 3px; }
a:focus-visible, .btn:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); }
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); text-decoration: none; }
nav { display: flex; gap: 16px; flex-wrap: wrap; font-size: 15px; }
nav a { text-decoration: none; color: var(--muted); }
.hero { background: var(--soft); padding: 56px 0 44px; margin-bottom: 32px; }
h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.15; margin: 0 0 16px; }
h2 { font-size: 26px; margin: 36px 0 12px; }
h3 { font-size: 19px; margin: 24px 0 8px; }
.lead, .answer { font-size: 19px; max-width: 46em; }
.answer { background: var(--soft); border-inline-start: 4px solid var(--accent); padding: 14px 18px; border-radius: 10px; }
.small, .crumbs { color: var(--muted); font-size: 14px; }
.btn { display: inline-block; padding: 14px 22px; border-radius: 14px; font-weight: 700; text-decoration: none; }
.btn.primary { background: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary { color: #062a26; } }
.btn.soon { opacity: .8; cursor: default; }
.steps li { margin-bottom: 10px; }
.brands { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.brands a { display: inline-block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); text-decoration: none; font-size: 15px; }
.cards { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.cards a, .cards div { display: flex; flex-direction: column; gap: 6px; height: 100%; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); text-decoration: none; color: var(--ink); }
.cards span { color: var(--muted); font-size: 15px; }
.cta { margin: 28px 0; padding: 18px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); }
details { border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px; background: var(--card); }
summary { cursor: pointer; font-weight: 600; }
.site-footer { border-top: 1px solid var(--line); margin-top: 56px; padding: 24px 0; font-size: 14px; color: var(--muted); }
.note { max-width: 60em; }