:root{--bg:#04101F;--pane:#0A1A2E;--line:rgba(143,221,248,.16);--tx:#E6EEF8;--tx2:#B9C8DD;--tx3:#7F9BBC;--cy:#63CFF3;--cy2:#8FDDF8;--nb:#3D8BFF}
*{box-sizing:border-box}html{background:var(--bg)}
body{margin:0;color:var(--tx);font:16px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Arabic","Helvetica Neue",Arial,sans-serif;background:radial-gradient(1200px 600px at 80% -10%,rgba(61,139,255,.16),transparent 60%),var(--bg)}
a{color:var(--cy2)}img{max-width:100%;height:auto;border-radius:12px}
.top{display:flex;align-items:center;gap:16px;padding:14px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(4,16,31,.88);backdrop-filter:blur(10px);z-index:5}
.brand img{height:34px;width:auto;border-radius:0;display:block}.top nav{margin-inline-start:auto;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.top nav a{color:var(--tx2);text-decoration:none;font-size:14px}.top nav a.cta{color:#04101F;background:var(--cy);padding:7px 14px;border-radius:99px;font-weight:600}
.wrap{max-width:820px;margin:0 auto;padding:36px 20px 60px}
.chip{display:inline-block;font:500 12px/1 ui-monospace,Menlo,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--chip,#3D8BFF);border:1px solid currentColor;border-radius:99px;padding:6px 12px}
h1{font-size:clamp(30px,5vw,44px);line-height:1.1;letter-spacing:-.02em;margin:16px 0 10px}
.meta{color:var(--tx3);font:13px ui-monospace,Menlo,monospace;letter-spacing:.06em;margin:0 0 16px}
.lead{font-size:19px;color:var(--tx2);margin:0 0 22px}
.acts{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.btn{display:inline-block;background:var(--cy);color:#04101F;text-decoration:none;font-weight:700;padding:11px 18px;border-radius:99px}
.btn.ghost{background:transparent;color:var(--cy2);border:1px solid rgba(143,221,248,.5)}
.cover{margin:8px 0 28px}.cover img{width:100%;max-height:460px;object-fit:cover}
.prdGal>span{display:block}.prdGal img{width:100%;aspect-ratio:4/3;object-fit:cover}.prdGal>span>span{display:block;font-size:12px;color:var(--tx3);margin-top:4px}
.refs h2,.refs h3,.refs h4{font-size:18px;margin:0 0 8px}
.body h2{font-size:26px;line-height:1.25;margin:40px 0 12px}.body h3{font-size:20px;margin:28px 0 8px}
.body p,.body li{color:var(--tx2)}.body strong,.body b{color:var(--tx)}
.body blockquote{margin:22px 0;padding:6px 0 6px 18px;border-inline-start:3px solid var(--nb);color:var(--tx);font-size:18px}
.body figure{margin:22px 0}.body figcaption{font-size:13px;color:var(--tx3);margin-top:6px}
.body table{width:100%;border-collapse:collapse;font-size:14px;margin:18px 0}.body th,.body td{border:1px solid var(--line);padding:8px 10px;text-align:start;vertical-align:top}.body th{background:var(--pane)}
.body .gal,.body .prdGal{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.body sup a{text-decoration:none;font-size:11px;background:rgba(99,207,243,.15);padding:1px 5px;border-radius:6px;margin-inline-start:2px}
.refs{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:14px;color:var(--tx2)}.refs ol{padding-inline-start:20px}
.cta-box{margin:40px 0 0;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--pane)}
.cta-box h2{margin:0 0 6px;font-size:22px}.cta-box p{margin:0 0 4px;color:var(--tx2)}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:18px 22px;border-top:1px solid var(--line);color:var(--tx3);font-size:13px}
[dir=rtl] body{font-family:"Noto Sans Arabic","Segoe UI",Tahoma,system-ui,sans-serif}
@media (max-width:600px){.top nav a:not(.cta){display:none}.wrap{padding-top:24px}}