*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Kufi Arabic","Noto Sans Arabic",Tahoma,Arial,sans-serif;background:#0b1220;color:#e6edf3}
.container{max-width:1080px;margin:auto;padding:12px}
.nav{display:flex;align-items:center;justify-content:space-between;padding-block:8px}
.logo{height:36px}
.actions .btn{margin-inline-start:8px}
.card{background:#0f172a;border:1px solid #233048;border-radius:16px;padding:16px;box-shadow:0 10px 25px rgba(0,0,0,.22)}
.hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:14px;align-items:center}
.hero-text h1{font-size:36px;margin:0 0 6px;color:#52d3ff}
.lead{font-size:17px;color:#b7c2d0;margin:0 0 12px}
.cta-col{display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 18px;border-radius:12px;border:1px solid #2a3a52;background:#172135;color:#e6edf3;text-decoration:none}
.btn:hover{background:#1a2940}
.btn.primary{background:#21b0ff;border-color:#21b0ff;color:#0b1220;font-weight:700}
.btn.primary:hover{filter:brightness(1.06)}
.btn.big{height:50px;min-width:260px;font-size:18px}
.btn.ghost{background:transparent;border-color:#2a3a52}
.muted{color:#9bb0c7}
.center{text-align:center}
.hero-art{display:flex;align-items:center;justify-content:center}
.phone-frame{width:220px;height:440px;border:10px solid #1b2740;border-radius:32px;background:#0d1526;display:flex;align-items:center;justify-content:center}
.screen-skeleton{width:85%;height:85%;display:flex;flex-direction:column;gap:10px}
.bar{height:14px;background:#1e2a44;border-radius:8px}
.bar-lg{height:24px}
.section-title{margin:0 0 10px;color:#bfe9ff;display:flex;align-items:baseline;gap:6px}
.section-title b{color:#8bd4ff}
.features .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0;padding:0;list-style:none}
.feature{background:#0b1326;border:1px solid #1f2a42;border-radius:12px;padding:12px}
.feature h3{margin:0 0 6px;color:#8bd4ff}
.footer{color:#9bb0c7;text-align:center;padding-block:18px}
@media (max-width: 900px){.hero{grid-template-columns:1fr}.phone-frame{margin-top:8px}.features .grid{grid-template-columns:1fr}.container{padding:10px} .card{padding:14px} .hero-text h1{font-size:30px}.btn.big{min-width:100%;}}