/* ===========================
   Material-like RTL Arabic UI
   =========================== */

   :root{
    --bg: #0b0f14;
    --surface: #0f1621;
    --surface-2: #111c2a;
    --card: rgba(255,255,255,.06);
    --border: rgba(255,255,255,.12);
    --text: rgba(255,255,255,.92);
    --muted: rgba(255,255,255,.72);
    --muted2: rgba(255,255,255,.55);
  
    --primary: #7dd3fc;        /* sky-ish */
    --primary-2: #38bdf8;
    --accent: #a78bfa;         /* violet */
    --success: #22c55e;
  
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
  
    --shadow-1: 0 8px 24px rgba(0,0,0,.35);
    --shadow-2: 0 18px 50px rgba(0,0,0,.45);
  
    --container: 1160px;
  }
  
  [data-theme="light"]{
    --bg: #f6f7fb;
    --surface: #ffffff;
    --surface-2: #ffffff;
    --card: rgba(10,20,40,.04);
    --border: rgba(10,20,40,.12);
    --text: rgba(10,20,40,.92);
    --muted: rgba(10,20,40,.72);
    --muted2: rgba(10,20,40,.55);
  
    --shadow-1: 0 10px 26px rgba(10,20,40,.10);
    --shadow-2: 0 22px 60px rgba(10,20,40,.14);
  }
  
  *{ box-sizing: border-box; }
  html{ scroll-behavior: smooth; }
  body{
    margin:0;
    font-family: "Cairo", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: radial-gradient(1200px 500px at 20% -10%, rgba(125,211,252,.25), transparent 60%),
                radial-gradient(900px 500px at 90% 0%, rgba(167,139,250,.18), transparent 55%),
                var(--bg);
    color: var(--text);
    direction: rtl;
  }
  
  a{ color: inherit; text-decoration: none; }
  img{ max-width:100%; height:auto; display:block; }
  
  .container{
    width: min(var(--container), calc(100% - 32px));
    margin-inline: auto;
  }
  
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));
    color: var(--text);
    box-shadow: var(--shadow-1);
    transition: transform .15s ease, background .15s ease, border-color .15s ease;
    user-select: none;
  }
  .btn:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.22); }
  [data-theme="light"] .btn:hover{ border-color: rgba(10,20,40,.18); }
  
  .btn.primary{
    border: 1px solid rgba(125,211,252,.45);
    background: linear-gradient(180deg, rgba(125,211,252,.35), rgba(56,189,248,.18));
  }
  .btn.ghost{
    background: transparent;
    box-shadow: none;
  }
  
  .pill{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    color: var(--muted);
  }
  
  .nav{
    position: sticky;
    top:0;
    z-index: 50;
    backdrop-filter: blur(12px);
    background: rgba(10,12,16,.55);
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  [data-theme="light"] .nav{
    background: rgba(255,255,255,.65);
    border-bottom: 1px solid rgba(10,20,40,.10);
  }
  
  .nav .row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: 12px 0;
    gap: 12px;
  }
  
  .brand{
    display:flex;
    align-items:center;
    gap:12px;
    min-width: 220px;
  }
  .logo{
    width: 44px; height: 44px;
    border-radius: 14px;
    background: radial-gradient(circle at 30% 30%, rgba(125,211,252,.55), transparent 55%),
                radial-gradient(circle at 70% 60%, rgba(167,139,250,.48), transparent 55%),
                rgba(255,255,255,.06);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-1);
  }
  .brand h1{
    margin:0;
    font-size: 15px;
    line-height: 1.25;
  }
  .brand small{
    display:block;
    color: var(--muted2);
    font-size: 12px;
  }
  
  .navlinks{
    display:flex;
    align-items:center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content:center;
  }
  .navlinks a{
    padding: 10px 10px;
    border-radius: 12px;
    color: var(--muted);
    border: 1px solid transparent;
  }
  .navlinks a.active,
  .navlinks a:hover{
    color: var(--text);
    border-color: var(--border);
    background: rgba(255,255,255,.04);
  }
  
  .nav-actions{
    display:flex;
    align-items:center;
    gap:10px;
    justify-content:flex-end;
    min-width: 220px;
  }
  
  .iconbtn{
    width: 44px; height: 44px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.04);
    display:flex;
    align-items:center;
    justify-content:center;
    transition: transform .15s ease, background .15s ease;
  }
  .iconbtn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.07); }
  
  .burger{ display:none; }
  
  .drawer{
    display:none;
    position: fixed;
    inset: 0;
    z-index: 80;
    background: rgba(0,0,0,.45);
  }
  .drawer .panel{
    position: absolute;
    top: 0;
    right: 0;
    width: min(360px, 92vw);
    height: 100%;
    background: var(--surface);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-2);
    padding: 18px;
    display:flex;
    flex-direction: column;
    gap: 12px;
  }
  .drawer a{
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
    color: var(--text);
  }
  
  .hero{
    padding: 38px 0 24px;
  }
  .hero .grid{
    display:grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 18px;
    align-items: stretch;
  }
  .card{
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
    box-shadow: var(--shadow-1);
  }
  .hero .content{
    padding: 22px;
    position: relative;
    overflow:hidden;
  }
  .hero .content:before{
    content:"";
    position:absolute;
    inset: -120px -120px auto auto;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(125,211,252,.22), transparent 60%);
    transform: rotate(15deg);
  }
  .hero h2{
    margin: 0 0 10px;
    font-size: 28px;
    line-height: 1.35;
  }
  .hero p{
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.9;
  }
  .hero .cta{
    display:flex;
    gap: 10px;
    flex-wrap: wrap;
  }
  
  .hero .facts{
    padding: 18px;
    display:flex;
    flex-direction: column;
    gap: 12px;
  }
  .fact{
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
  }
  .fact strong{ display:block; font-size: 14px; }
  .fact span{ color: var(--muted); font-size: 13px; }
  
  .section{
    padding: 22px 0;
  }
  .section .head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap: 12px;
    margin-bottom: 14px;
  }
  .section h3{
    margin:0;
    font-size: 20px;
  }
  .section .hint{
    color: var(--muted2);
    font-size: 13px;
  }
  
  .grid3{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .service{
    padding: 16px;
  }
  .service .top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap: 12px;
    margin-bottom: 10px;
  }
  .badge{
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(125,211,252,.35);
    background: rgba(125,211,252,.12);
    color: var(--text);
    font-size: 12px;
  }
  .service h4{ margin: 0; font-size: 16px; }
  .service p{ margin: 10px 0 0; color: var(--muted); line-height: 1.9; font-size: 14px; }
  
  .split{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .list{
    padding: 16px;
  }
  .list ul{
    margin: 10px 0 0;
    padding: 0 18px 0 0;
    color: var(--muted);
    line-height: 2;
  }
  .list li{ margin: 6px 0; }
  
  .certificate{
    padding: 16px;
  }
  .certificate img{
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: rgba(255,255,255,.02);
  }
  
  .footer{
    margin-top: 26px;
    padding: 22px 0 26px;
    border-top: 1px solid rgba(255,255,255,.08);
    background: rgba(0,0,0,.10);
  }
  [data-theme="light"] .footer{
    background: rgba(10,20,40,.03);
    border-top: 1px solid rgba(10,20,40,.10);
  }
  .footer .row{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap: 14px;
    flex-wrap: wrap;
  }
  .footer p{ margin: 6px 0 0; color: var(--muted2); font-size: 13px; line-height: 1.9; }
  .footer .links{
    display:flex;
    gap: 10px;
    flex-wrap: wrap;
  }
  .footer .links a{
    padding: 10px 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--muted);
    background: rgba(255,255,255,.03);
  }
  
  /* Responsive */
  @media (max-width: 980px){
    .hero .grid{ grid-template-columns: 1fr; }
    .grid3{ grid-template-columns: 1fr; }
    .split{ grid-template-columns: 1fr; }
    .navlinks{ display:none; }
    .burger{ display:flex; }
  }
  
  @media (max-width: 520px){
    .brand{ min-width: auto; }
    .nav-actions{ min-width: auto; }
    .hero h2{ font-size: 24px; }
  }