:root {
  --primary: #123764;
  --gold: #D4A247;
  --bg-subtle: rgba(18,55,100,0.06);
  --border: #e5e7eb;
  --text-main: #1f2937;
  --text-muted: #6b7280;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: "IBM Plex Sans", system-ui, sans-serif; color: var(--text-main); line-height: 1.5; background: white; }
.ar { direction: rtl; text-align: right; font-family: "Noto Kufi Arabic", sans-serif; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 1rem; }
header { position: sticky; top: 0; background: rgba(255,255,255,0.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); z-index: 100; }
.header-content { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; }
.logo { height: 64px; }

nav ul { display: flex; list-style: none; gap: 1rem; }
nav a { text-decoration: none; color: var(--text-muted); font-weight: 600; padding: 0.5rem 1rem; border-radius: 999px; transition: 0.2s; }
nav a:hover, nav a.active { background: #f3f4f6; color: var(--primary); }

.hero { background: var(--primary); color: white; padding: 5rem 0; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; opacity: 0.1; background-image: radial-gradient(circle at 2px 2px, white 1px, transparent 0); background-size: 40px 40px; }
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 1.5rem; }
.hero p { font-size: 1.25rem; color: #d1d5db; margin-bottom: 2.5rem; }

.btn { display: inline-block; padding: 1rem 2rem; border-radius: 999px; text-decoration: none; font-weight: 600; transition: 0.3s; }
.btn-white { background: white; color: var(--primary); }
.btn-outline { border: 2px solid white; color: white; }
.btn:hover { background: var(--gold); color: white; border-color: var(--gold); }

.section { padding: 4rem 0; }
.surface { background: white; border: 1px solid var(--border); padding: 2rem; border-radius: 12px; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.brand-rule { height: 2px; width: 72px; background: var(--gold); margin-bottom: 1rem; }

.grid { display: grid; gap: 2rem; }
.md-cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 768px) { .md-cols-2 { grid-template-columns: 1fr; } .hero h1 { font-size: 2.5rem; } }

footer { background: #f9fafb; border-top: 1px solid var(--border); padding: 3rem 0; margin-top: 4rem; }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 2rem; }