:root {
  --bg: #f6f3ee;
  --bg-soft: #efeae2;
  --surface: #ffffff;
  --ink: #15171c;
  --ink-soft: #4a4f5a;
  --ink-faint: #8a8f99;
  --line: rgba(21, 23, 28, 0.1);
  --accent: #1f6f5c;
  --accent-soft: #d8ebe4;
  --sand: #c9a66b;
  --shadow: 0 1px 2px rgba(21, 23, 28, 0.04), 0 12px 32px -12px rgba(21, 23, 28, 0.12);
  --radius: 20px;
  --max: 1120px;
  --font-latin: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Instrument Serif", Georgia, serif;
  --font-arabic: "IBM Plex Sans Arabic", "Geeza Pro", Tahoma, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1113;
    --bg-soft: #15181b;
    --surface: #1a1d21;
    --ink: #eeece8;
    --ink-soft: #b4b8bf;
    --ink-faint: #7b808a;
    --line: rgba(238, 236, 232, 0.1);
    --accent: #5cc3a6;
    --accent-soft: rgba(92, 195, 166, 0.14);
    --sand: #d9b97f;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -12px rgba(0, 0, 0, 0.5);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-latin);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

html[lang="ar"] body { font-family: var(--font-arabic); font-size: 18px; line-height: 1.8; }

a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 19px; letter-spacing: -0.01em; }
.brand svg { width: 30px; height: 30px; flex: none; }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { text-decoration: none; color: var(--ink-soft); font-size: 15px; transition: color .2s; }
.nav-links a:hover { color: var(--ink); }

.lang-toggle {
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 16px;
  cursor: pointer;
  transition: border-color .2s, transform .2s;
}
.lang-toggle:hover { border-color: var(--accent); }
.lang-toggle .ar { font-family: var(--font-arabic); }

/* Hero */
.hero { padding: 96px 0 88px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 6px 14px;
  margin: 0 0 28px;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -0.02em; }

.hero h1 { font-family: var(--font-display); font-size: clamp(44px, 6.4vw, 76px); line-height: 1.04; }
.hero h1 em { font-style: italic; color: var(--accent); }
html[lang="ar"] .hero h1 { font-family: var(--font-arabic); font-weight: 600; font-size: clamp(38px, 5.4vw, 62px); line-height: 1.3; letter-spacing: 0; }
html[lang="ar"] .hero h1 em { font-style: normal; }

.lead { font-size: 19px; color: var(--ink-soft); max-width: 560px; margin: 26px 0 36px; }
html[lang="ar"] .lead { font-size: 19px; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  padding: 13px 24px;
  border-radius: 999px;
  transition: transform .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-ghost { border: 1px solid var(--line); background: var(--surface); }
.btn-ghost:hover { border-color: var(--ink-faint); }

.hero-art { position: relative; aspect-ratio: 1; width: 100%; max-width: 440px; justify-self: center; }
.hero-art svg { width: 100%; height: 100%; display: block; }
.hero-art .spin { transform-origin: 200px 200px; animation: spin 60s linear infinite; }
.hero-art .spin-rev { transform-origin: 200px 200px; animation: spin 90s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero-art .spin, .hero-art .spin-rev { animation: none; } }

/* Sections */
section { scroll-margin-top: 80px; }
.section { padding: 96px 0; border-top: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 52px; }
.kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 14px; }
html[lang="ar"] .kicker { letter-spacing: 0; font-size: 15px; }
.section h2 { font-family: var(--font-display); font-size: clamp(34px, 4.4vw, 52px); line-height: 1.1; }
html[lang="ar"] .section h2 { font-family: var(--font-arabic); font-weight: 600; font-size: clamp(30px, 3.8vw, 42px); line-height: 1.35; letter-spacing: 0; }
.section-head p { color: var(--ink-soft); margin: 18px 0 0; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
.about-copy p { margin: 0 0 18px; color: var(--ink-soft); font-size: 18px; }
.about-copy p:first-child { color: var(--ink); }
.facts { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.facts li {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.facts .dot { width: 38px; height: 38px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; }
.facts .dot svg { width: 20px; height: 20px; }
.facts strong { display: block; font-weight: 600; font-size: 16px; }
.facts span { color: var(--ink-soft); font-size: 15px; }

/* Focus cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px 30px;
  box-shadow: var(--shadow);
  transition: transform .25s, border-color .25s;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.card .icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 22px; }
.card .icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 10px; }
html[lang="ar"] .card h3 { letter-spacing: 0; }
.card p { margin: 0; color: var(--ink-soft); font-size: 15.5px; }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; counter-reset: p; }
.principle { border-top: 2px solid var(--ink); padding-top: 22px; }
.principle .num { font-family: var(--font-display); font-size: 22px; color: var(--accent); }
.principle h3 { font-size: 22px; font-weight: 600; margin: 8px 0 10px; letter-spacing: -0.01em; }
html[lang="ar"] .principle h3 { letter-spacing: 0; }
.principle p { margin: 0; color: var(--ink-soft); }

/* Contact */
.contact-card {
  background: var(--ink);
  color: var(--bg);
  border-radius: 28px;
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  position: relative;
  overflow: hidden;
}
.contact-card::after {
  content: "";
  position: absolute;
  inset-inline-end: -120px;
  top: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--bg) 18%, transparent);
  box-shadow: 0 0 0 40px color-mix(in srgb, var(--bg) 4%, transparent), 0 0 0 80px color-mix(in srgb, var(--bg) 3%, transparent);
  pointer-events: none;
}
.contact-card h2 { font-family: var(--font-display); font-size: clamp(36px, 4.6vw, 56px); line-height: 1.05; }
html[lang="ar"] .contact-card h2 { font-family: var(--font-arabic); font-weight: 600; font-size: clamp(32px, 4vw, 44px); line-height: 1.3; }
.contact-card .lead { color: color-mix(in srgb, var(--bg) 72%, transparent); margin-bottom: 0; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; position: relative; z-index: 1; }
.contact-list .label { display: block; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: color-mix(in srgb, var(--bg) 55%, transparent); margin-bottom: 4px; }
html[lang="ar"] .contact-list .label { letter-spacing: 0; font-size: 14px; }
.contact-list a, .contact-list .value { font-size: 19px; text-decoration: none; }
.contact-list a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Footer */
.site-footer { padding: 40px 0 56px; color: var(--ink-faint); font-size: 14px; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; align-items: center; }
.footer-row nav { display: flex; gap: 22px; }
.footer-row a { text-decoration: none; color: var(--ink-soft); }
.footer-row a:hover { color: var(--ink); }
.legal-line { margin: 6px 0 0; }

/* Policy page */
.doc { max-width: 760px; padding: 72px 0 96px; }
.doc h1 { font-family: var(--font-display); font-size: clamp(40px, 5.6vw, 60px); line-height: 1.08; }
html[lang="ar"] .doc h1 { font-family: var(--font-arabic); font-weight: 600; font-size: clamp(34px, 4.6vw, 46px); line-height: 1.3; letter-spacing: 0; }
.doc .updated { color: var(--ink-faint); margin: 14px 0 44px; }
.doc h2 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; margin: 40px 0 12px; }
html[lang="ar"] .doc h2 { letter-spacing: 0; }
.doc p, .doc li { color: var(--ink-soft); }
.doc ul { padding-inline-start: 22px; }
.doc li { margin-bottom: 6px; }

.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }

/* Responsive */
@media (max-width: 960px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 340px; order: -1; }
  .principles { grid-template-columns: 1fr; gap: 28px; }
  .contact-card { grid-template-columns: 1fr; padding: 44px 32px; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav-links a { display: none; }
  .hero { padding: 48px 0 64px; }
  .hero-art { max-width: 260px; }
  .section { padding: 72px 0; }
  .cards { grid-template-columns: 1fr; }
  .contact-card { padding: 36px 24px; border-radius: 22px; }
  .footer-row { flex-direction: column; align-items: flex-start; }
}