@font-face {
  font-family: "Tajawal";
  src: url("/fonts/Tajawal-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
}

@font-face {
  font-family: "Cairo";
  src: url("/fonts/Cairo.ttf") format("truetype");
  font-style: normal;
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #0b1426;
  --line: #1e293b;
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --blue: #60a5fa;
  --violet: #818cf8;
  font-family: "Cairo", "Tajawal", "Noto Sans Arabic", Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% -10%, rgba(6, 182, 212, .18), transparent 34rem),
    radial-gradient(circle at 10% 30%, rgba(99, 102, 241, .10), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: "Cairo", "Tajawal", "Noto Sans Arabic", Tahoma, Arial, sans-serif;
  font-optical-sizing: auto;
  line-height: 1.72;
}

h1, h2, h3, .brand, .button, .nav a, summary {
  font-family: "Cairo", sans-serif;
  text-wrap: balance;
}

a { color: inherit; }
img, video { max-width: 100%; }
.container { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(30, 41, 59, .85);
  background: rgba(2, 6, 23, .88);
  backdrop-filter: blur(18px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 900; }
.brand img { width: 48px; height: 48px; border-radius: 14px; box-shadow: 0 10px 28px rgba(6, 182, 212, .18); }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 21px; color: #e0f2fe; }
.brand-copy span { margin-top: 5px; direction: ltr; font: 700 11px/1 monospace; letter-spacing: .12em; color: #a5f3fc; }
.nav { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 10px 18px; }
.nav a { color: #cbd5e1; font-size: 14px; font-weight: 700; text-decoration: none; }
.nav a:hover { color: var(--cyan); }
.nav .nav-cta { padding: 10px 16px; border-radius: 12px; background: linear-gradient(90deg, #06b6d4, #818cf8); color: #020617; }

.hero { padding: 94px 0 66px; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(34, 211, 238, .28);
  border-radius: 999px;
  background: rgba(6, 182, 212, .08);
  color: #67e8f9;
  font-size: 13px;
  font-weight: 800;
}
h1 { max-width: 920px; margin: 24px auto 18px; font-size: clamp(36px, 6.2vw, 68px); line-height: 1.22; letter-spacing: 0; font-weight: 850; }
.lead { max-width: 820px; margin: 0 auto; color: #a8b4c8; font-size: clamp(17px, 2vw, 20px); line-height: 1.95; }
.actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border-radius: 14px; border: 1px solid var(--line); background: #0f172a; color: #e2e8f0; font-weight: 900; text-decoration: none; }
.button.primary { border: 0; background: linear-gradient(90deg, #06b6d4, #60a5fa, #818cf8); color: #020617; box-shadow: 0 16px 44px rgba(6, 182, 212, .16); }

.section { padding: 64px 0; }
.section-title { max-width: 760px; margin: 0 auto 30px; text-align: center; }
.section-title h2 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 44px); }
.section-title p { margin: 0; color: var(--muted); line-height: 1.9; }
.grid { display: grid; gap: 18px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card { border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(150deg, rgba(15, 23, 42, .96), rgba(6, 12, 29, .96)); padding: 26px; box-shadow: 0 20px 60px rgba(0, 0, 0, .16); }
.card .number { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: rgba(6, 182, 212, .12); border: 1px solid rgba(34, 211, 238, .25); color: #67e8f9; font-weight: 900; }
.card h2, .card h3 { margin: 18px 0 8px; color: white; font-family: "Cairo", sans-serif; font-weight: 800; line-height: 1.5; }
.card p, .card li { color: var(--muted); font-family: "Cairo", sans-serif; font-size: 15px; font-weight: 450; line-height: 1.9; }
.card ul { margin: 12px 0 0; padding-inline-start: 20px; }
.media-shell { overflow: hidden; border: 1px solid rgba(34, 211, 238, .22); border-radius: 26px; background: #000817; box-shadow: 0 32px 90px rgba(0, 0, 0, .34); }
.media-shell video, .media-shell iframe { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; background: #000; }
.media-caption { padding: 14px 18px; color: #94a3b8; font: 500 14px/1.85 "Cairo", sans-serif; }
.screenshot { display: block; width: 100%; border-radius: 18px; border: 1px solid var(--line); background: #020617; }
.content { max-width: 850px; margin: auto; }
.content h2 { margin-top: 44px; font-size: 30px; }
.content h3 { margin-top: 28px; font-size: 22px; }
.content p, .content li { color: #a8b4c8; font-size: 16px; line-height: 2; }
.content a { color: #67e8f9; }
.note { margin: 24px 0; padding: 18px 20px; border-inline-start: 4px solid var(--cyan); border-radius: 14px; background: rgba(6, 182, 212, .08); color: #cbd5e1; line-height: 1.9; }
.faq { display: grid; gap: 12px; max-width: 900px; margin: auto; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: rgba(15, 23, 42, .82); padding: 18px 20px; }
.faq summary { cursor: pointer; color: white; font-weight: 900; }
.faq p { color: var(--muted); line-height: 1.9; margin: 12px 0 0; }
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related a { display: block; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: #0f172a; text-decoration: none; color: #cbd5e1; font-weight: 800; }
.related a:hover { border-color: rgba(34, 211, 238, .45); color: #67e8f9; }
.site-footer { margin-top: 54px; border-top: 1px solid var(--line); padding: 30px 0 42px; color: #64748b; font-size: 13px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-links a { color: #94a3b8; text-decoration: none; }

@media (max-width: 820px) {
  .header-inner { padding: 12px 0; align-items: flex-start; }
  .brand-copy { display: none; }
  .nav { gap: 10px; }
  .nav a { font-size: 12px; }
  .nav a:not(.nav-cta):nth-child(2) { display: none; }
  .hero { padding-top: 66px; }
  .grid.three, .grid.two, .related { grid-template-columns: 1fr; }
  .card { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}