:root {
  --ink: #071428;
  --muted: #3d5678;
  --line: rgba(12, 48, 92, 0.14);
  --glass: rgba(255, 255, 255, 0.55);
  --cyan: #00c2ff;
  --violet: #6b4dff;
  --mint: #1ee0b6;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Segoe UI", "PingFang SC", "Noto Sans Arabic", "Noto Naskh Arabic", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(107, 77, 255, 0.22), transparent 55%),
    radial-gradient(900px 600px at -10% 20%, rgba(0, 194, 255, 0.2), transparent 50%),
    linear-gradient(180deg, #f4fbff 0%, #eef4ff 42%, #f7f3ff 100%);
  overflow-x: hidden;
}
body.rtl { direction: rtl; }

#stage {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.glow {
  position: fixed;
  z-index: 0;
  filter: blur(70px);
  pointer-events: none;
  opacity: 0.7;
}
.glow-a { width: 42vw; height: 42vw; right: -8vw; top: -8vw; background: radial-gradient(circle, rgba(0,194,255,.45), transparent 70%); }
.glow-b { width: 38vw; height: 38vw; left: -10vw; bottom: 10vh; background: radial-gradient(circle, rgba(107,77,255,.35), transparent 70%); }

.top, main, footer { position: relative; z-index: 1; }
.top {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 6vw;
  backdrop-filter: blur(18px);
  background: rgba(255,255,255,.38);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; min-width: 180px; }
.logo i {
  width: 28px; height: 28px; border-radius: 9px;
  background: conic-gradient(from 120deg, var(--cyan), var(--violet), var(--mint), var(--cyan));
  box-shadow: 0 8px 24px rgba(0,194,255,.45);
  transform: rotateX(18deg) rotateY(-18deg);
}
.logo b { letter-spacing: 0.12em; font-size: 0.92rem; }
.logo span { display: block; color: var(--muted); font-size: 0.7rem; font-weight: 400; letter-spacing: 0; }
.logo { flex-wrap: wrap; }
nav { display: flex; gap: 18px; flex: 1; justify-content: center; }
nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
nav a:hover { color: var(--ink); }
.langs { display: flex; gap: 4px; }
.langs button {
  border: 0; background: transparent; color: var(--muted); cursor: pointer;
  padding: 6px 8px; border-radius: 999px; font-weight: 600; font-size: 0.78rem;
}
.langs button.on, .langs button:hover {
  background: #071428; color: #fff;
}

.hero { padding: 8vh 6vw 6vh; max-width: 920px; }
.kicker {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
  border: 1px solid var(--line);
  color: #245;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 18px 0 14px;
  background: linear-gradient(120deg, #04162e 20%, #2a1f88 55%, #0077aa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { color: var(--muted); font-size: 1.08rem; max-width: 46rem; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; border-radius: 999px; padding: 12px 20px; font-weight: 650;
  transform: translateZ(0);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px) scale(1.02); }
.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, #00b7ff, #6b4dff 60%, #1ee0b6);
  box-shadow: 0 16px 40px rgba(107,77,255,.28);
}
.btn.ghost { color: var(--ink); background: rgba(255,255,255,.72); border: 1px solid var(--line); }
.stats { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 12px; }
.stats strong { display: block; font-size: 1.8rem; letter-spacing: -0.04em; }
.stats span { color: var(--muted); font-size: 0.88rem; }

.block { padding: 4vh 6vw 8vh; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.03em; margin: 0 0 10px; }
h3 { margin: 28px 0 12px; font-size: 1.05rem; color: #1d3a66; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  perspective: 1200px;
}
.card {
  background: var(--glass);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 18px;
  padding: 16px 16px 18px;
  box-shadow: 0 18px 40px rgba(20, 40, 90, 0.08);
  backdrop-filter: blur(16px);
  transform-style: preserve-3d;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover {
  transform: rotateX(6deg) rotateY(-8deg) translateZ(12px);
  box-shadow: 0 24px 50px rgba(0, 180, 255, 0.18);
}
.card em {
  display: inline-block;
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #2a7;
  margin-bottom: 8px;
}
.card h4 { margin: 0 0 6px; font-size: 1.02rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.45; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.glass {
  background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.42));
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 20px 50px rgba(80, 40, 180, 0.1);
}
.legal { color: var(--muted); font-size: 0.88rem; max-width: 50rem; margin-top: 22px; }
footer { padding: 24px 6vw 48px; color: var(--muted); font-size: 0.88rem; }

@media (max-width: 820px) {
  .top { flex-wrap: wrap; }
  nav { order: 3; width: 100%; justify-content: flex-start; }
  h1 { font-size: 2rem; }
}