:root{--bg:#f6f5f1;--surface:#fff;--ink:#1b1f3b;--muted:#6b6f85;--line:#e4e2da;--accent:#f2b544;--brand:#1b1f3b}
@media (prefers-color-scheme:dark){:root{--bg:#111322;--surface:#1a1d33;--ink:#eceaf5;--muted:#a3a6bd;--line:#2c3050;--brand:#f2b544}}
*{box-sizing:border-box}html,body{margin:0}
body{font-family:'IBM Plex Sans Arabic',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.8}
a{color:inherit}
header,footer,main{max-width:880px;margin:0 auto;padding:0 16px}
header{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;padding-bottom:1rem}
.logo{display:flex;gap:.5rem;align-items:center;font-weight:700;letter-spacing:.06em;text-decoration:none}
.btn{display:inline-block;padding:.7rem 1.3rem;border-radius:10px;background:var(--brand);color:var(--surface);text-decoration:none;font-weight:600}
.hero{padding:3rem 0 2rem}.hero h1{font-size:2rem;line-height:1.35;margin:0 0 .75rem}
.muted{color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:2rem 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.25rem}
.card b{display:block;font-size:1.1rem;margin-bottom:.25rem}
.doc h1{margin-top:2rem}.doc h2{margin-top:1.75rem;font-size:1.2rem}
.en{direction:ltr;text-align:left;border-top:1px solid var(--line);margin-top:3rem;padding-top:1rem}
footer{border-top:1px solid var(--line);margin-top:3rem;padding-top:1rem;padding-bottom:2rem;display:flex;gap:1rem;flex-wrap:wrap;font-size:.92rem;color:var(--muted)}