*{box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
:root{--bg:#0b1020;--bg-soft:#0f1630;--text:#eef2ff;--muted:#c7d2fe;--primary:#3b82f6;--primary-600:#2563eb;--accent:#22c55e;--card:#121936;--border:#1e2a55;--shadow:0 10px 30px rgba(0,0,0,.25);--radius:18px}
html,body{margin:0;height:100%;overflow-x:hidden}
body{overflow-y:auto;font-family:"Cairo","Tajawal","IBM Plex Sans Arabic",system-ui;line-height:1.7;direction:rtl;background:radial-gradient(1200px 600px at 70% -10%, rgba(59,130,246,.20), transparent 60%), var(--bg);color:var(--text)}
a{color:var(--primary);text-decoration:none}
a:hover,a:focus{text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.grid{display:grid;gap:20px}
.button{display:inline-block;padding:12px 18px;border-radius:14px;font-weight:800;background:var(--primary);color:#fff;border:1px solid transparent;box-shadow:var(--shadow)}
.button:hover{background:var(--primary-600);text-decoration:none}
.button.ghost{background:transparent;border-color:var(--border);color:var(--text)}
.badge{display:inline-flex;gap:8px;align-items:center;padding:6px 10px;border-radius:999px;background:rgba(59,130,246,.12);color:#cbd5ff;border:1px solid var(--border);font-weight:800}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
hr{border:none;border-top:1px solid var(--border);margin:28px 0}
.header{position:sticky;top:0;z-index:1000;background:linear-gradient(0deg, rgba(2,6,23,.0), rgba(2,6,23,.6));backdrop-filter:saturate(120%) blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.125rem;color:var(--text)}
.brand img{width:28px;height:28px;border-radius:8px;object-fit:cover}
.nav-links{display:flex;gap:12px;align-items:center}
.nav-links a{padding:10px 12px;border-radius:12px;color:var(--text)}
.nav-links a:hover{background:var(--bg-soft);text-decoration:none}
.cta{display:flex;gap:10px;align-items:center}
#nav-toggle{display:none}
.hamburger{display:none;padding:10px;border:1px solid var(--border);border-radius:12px}
@media (max-width:900px){
  .hamburger{display:block}
  .nav-links{display:none;position:fixed;top:64px;right:16px;left:16px;padding:16px;background:var(--card);border:1px solid var(--border);border-radius:16px;z-index:1001}
  #nav-toggle:checked ~ .nav .nav-links{display:grid}
}
.hero{padding:88px 0 44px}
.hero h1{font-size:clamp(1.8rem,3.6vw,3rem);margin:10px 0 12px;line-height:1.2}
.hero p{max-width:780px;color:var(--muted)}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.kpis{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}}
.section{padding:40px 0}
.center{text-align:center}
.muted{color:var(--muted)}
.price{font-size:2rem;font-weight:900}
.footer{padding:30px 0;color:var(--muted);border-top:1px solid var(--border);margin-top:40px}
.footer .cols{display:grid;gap:20px;grid-template-columns:2fr 1fr 1fr 1fr}
@media (max-width:900px){.footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:640px){
  .container{padding-left:calc(16px + env(safe-area-inset-left));padding-right:calc(16px + env(safe-area-inset-right))}
  #service .grid,#how .grid,#pricing .grid,.footer .cols{grid-template-columns:1fr !important}
  .grid{gap:16px}
  .section{padding:28px 0}
  .card{padding:18px}
  .hero{padding:64px 0 32px}
}
img,video{max-width:100%;height:auto;display:block}