@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@600;700;800;900&family=IBM+Plex+Sans+Arabic:wght@400;500;600&family=Noto+Sans+Tifinagh&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --blue-500:#2E6FED; --blue-300:#8FB8FF; --amber-500:#F5A524;
  --radius:16px;
  --font-heading:'Cairo', 'Inter', sans-serif;
  --font-body:'IBM Plex Sans Arabic', 'Inter', sans-serif;
}

/* الوضع الداكن (افتراضي) */
html[data-theme="dark"]{
  --bg:#08111F; --bg-alt:#0B1B33; --surface:#10233F; --surface-2:#16305A;
  --ink:#F2F5FA; --ink-soft:#AEBCD8; --line:rgba(255,255,255,.1);
  --header-bg:rgba(8,17,31,.85); --card-bg:#0F1F3A;
}
/* الوضع الفاتح */
html[data-theme="light"]{
  --bg:#F6F8FB; --bg-alt:#FFFFFF; --surface:#FFFFFF; --surface-2:#EDF1F7;
  --ink:#0E1526; --ink-soft:#4A5568; --line:#E3E8F0;
  --header-bg:rgba(255,255,255,.9); --card-bg:#FFFFFF;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body); background:var(--bg); color:var(--ink); line-height:1.7; transition:background .25s, color .25s;}
[lang="zgh_tifinagh"] body, body.font-tifinagh{font-family:'Noto Sans Tifinagh', var(--font-body);}
h1,h2,h3,h4{font-family:var(--font-heading); line-height:1.35;}
a{text-decoration:none; color:inherit;}
img{max-width:100%; display:block;}
.wrap{max-width:1180px; margin:0 auto; padding:0 24px;}
.eyebrow{display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--blue-500); background:rgba(46,111,237,.1); padding:6px 14px; border-radius:999px; margin-bottom:18px;}
.eyebrow::before{content:""; width:6px; height:6px; border-radius:50%; background:var(--amber-500);}

/* ===== Header ===== */
header{position:sticky; top:0; z-index:100; background:var(--header-bg); backdrop-filter:blur(10px); border-bottom:1px solid var(--line);}
.nav{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:20px;}
.brand{display:flex; align-items:center; gap:10px;}
.brand img{height:36px; width:auto;}
.brand span{font-family:var(--font-heading); font-weight:800; font-size:18px;}
.nav-links{display:flex; gap:28px; list-style:none; flex:1; justify-content:center;}
.nav-links a{font-size:15px; font-weight:500; color:var(--ink-soft); transition:.2s;}
.nav-links a:hover, .nav-links a.active{color:var(--ink);}
.nav-actions{display:flex; align-items:center; gap:10px;}
.icon-btn{background:var(--surface-2); border:1px solid var(--line); width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; cursor:pointer; color:var(--ink);}
select#lang-switch{background:var(--surface-2); border:1px solid var(--line); color:var(--ink); border-radius:10px; padding:8px 10px; font-family:var(--font-body); font-size:13.5px; cursor:pointer;}
.nav-cta{background:var(--blue-500); color:#fff !important; padding:10px 20px; border-radius:10px; font-weight:700; font-size:14px; white-space:nowrap;}
.burger{display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none;}
.burger span{width:22px; height:2px; background:var(--ink);}

/* ===== Hero ===== */
.hero{background:radial-gradient(ellipse 90% 60% at 30% -10%, var(--surface-2) 0%, var(--bg) 55%); padding:80px 0 50px;}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:50px; align-items:center;}
.hero h1{font-size:42px; font-weight:800; letter-spacing:-.5px; margin-bottom:20px;}
.hero h1 em{font-style:normal; color:var(--blue-300);}
.hero p.lead{font-size:17px; color:var(--ink-soft); max-width:520px; margin-bottom:32px;}
.btn-row{display:flex; gap:14px; flex-wrap:wrap;}
.btn{padding:14px 26px; border-radius:12px; font-weight:700; font-size:15px; display:inline-flex; align-items:center; gap:8px; transition:.2s;}
.btn-primary{background:var(--amber-500); color:#1a1200;}
.btn-primary:hover{filter:brightness(1.08); transform:translateY(-2px);}
.btn-ghost{border:1px solid var(--line); color:var(--ink);}
.btn-ghost:hover{background:var(--surface-2);}
.stats-bar{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:56px; padding-top:34px; border-top:1px solid var(--line);}
.stat b{font-family:var(--font-heading); font-size:28px; display:block;}
.stat span{font-size:13px; color:var(--ink-soft);}
.hub-wrap{position:relative; width:100%; aspect-ratio:1/1; max-width:440px; margin:0 auto;}
.spin-slow{animation:spin 40s linear infinite; transform-origin:230px 230px;}
@keyframes spin{to{transform:rotate(360deg);}}
.pulse{animation:pulse 2.6s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:.35;} 50%{opacity:1;}}

/* ===== Sections ===== */
section{padding:80px 0;}
.section-head{max-width:640px; margin-bottom:48px;}
.section-head h2{font-size:30px; font-weight:800;}
.section-head p{color:var(--ink-soft); font-size:16px; margin-top:14px;}
.page-hero{padding:60px 0 30px;}
.page-hero h1{font-size:34px; font-weight:800;}
.page-hero p{color:var(--ink-soft); margin-top:12px; max-width:600px;}

/* ===== Services grid ===== */
.services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.svc-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:28px 24px; position:relative; transition:.25s;}
.svc-card:hover{transform:translateY(-6px); box-shadow:0 20px 40px -20px rgba(0,0,0,.25);}
.svc-num{position:absolute; top:20px; inset-inline-start:24px; font-family:var(--font-heading); font-weight:800; font-size:12px; color:var(--line);}
.svc-icon{width:50px; height:50px; border-radius:14px; background:var(--surface-2); display:flex; align-items:center; justify-content:center; margin-bottom:18px;}
.svc-icon svg{width:24px; height:24px; stroke:var(--blue-500);}
.svc-card h3{font-size:18px; margin-bottom:10px;}
.svc-card p{font-size:14.5px; color:var(--ink-soft);}
.svc-tags{display:flex; gap:6px; flex-wrap:wrap; margin-top:14px;}
.svc-tags span{font-size:11px; background:var(--surface-2); color:var(--ink-soft); padding:4px 10px; border-radius:999px; font-weight:600;}

/* ===== Why ===== */
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.why-card{padding:24px 20px; border:1px solid var(--line); border-radius:var(--radius); background:var(--surface);}
.why-card b{font-family:var(--font-heading); font-size:24px; color:var(--blue-300); display:block; margin-bottom:8px;}
.why-card p{color:var(--ink-soft); font-size:14px;}

/* ===== Clients ===== */
.clients-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.clients-grid div{background:var(--card-bg); padding:24px; display:flex; align-items:center; justify-content:center; height:96px;}
.clients-grid img{max-height:44px; width:auto; filter:grayscale(1); opacity:.7; transition:.2s;}
.clients-grid div:hover img{filter:none; opacity:1;}

/* ===== About ===== */
.about-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:center;}
.values{display:grid; gap:16px; margin-top:24px;}
.value{display:flex; gap:14px; align-items:flex-start;}
.value .dot{width:8px; height:8px; border-radius:50%; background:var(--amber-500); margin-top:8px; flex-shrink:0;}
.value b{display:block; font-family:var(--font-heading); font-size:15px; margin-bottom:3px;}
.value p{font-size:14px; color:var(--ink-soft);}
.about-card{background:linear-gradient(160deg, var(--surface-2), var(--bg)); border-radius:20px; padding:38px; border:1px solid var(--line);}
.about-card h3{font-size:20px; margin-bottom:12px;}
.about-card p{color:var(--ink-soft); font-size:15px;}

/* ===== Contact ===== */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:36px;}
.info-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:24px; margin-bottom:14px;}
.info-card h4{font-size:13.5px; color:var(--ink-soft); margin-bottom:8px; font-weight:600;}
.info-card div{font-size:14.5px; margin-bottom:4px;}
.info-card a{color:var(--blue-500); font-weight:600;}
form{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:32px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px;}
label{font-size:13px; font-weight:600; color:var(--ink-soft); display:block; margin-bottom:6px;}
input, textarea{width:100%; border:1px solid var(--line); border-radius:10px; padding:12px 14px; font-family:inherit; font-size:14.5px; background:var(--bg); color:var(--ink);}
input:focus, textarea:focus{outline:2px solid var(--blue-500); outline-offset:1px;}
textarea{resize:vertical; min-height:110px;}
.submit-btn{background:var(--blue-500); color:#fff; border:none; padding:14px 28px; border-radius:10px; font-weight:700; font-size:15px; cursor:pointer; width:100%; margin-top:4px;}

/* ===== Footer ===== */
footer{background:var(--bg-alt); border-top:1px solid var(--line); padding:52px 0 24px; color:var(--ink-soft);}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; margin-bottom:36px;}
.foot-brand img{height:32px; margin-bottom:14px;}
footer h5{font-family:var(--font-heading); color:var(--ink); font-size:14px; margin-bottom:14px;}
footer ul{list-style:none;}
footer li{margin-bottom:8px; font-size:14px;}
.foot-bottom{border-top:1px solid var(--line); padding-top:20px; text-align:center; font-size:13px;}

@media (max-width:900px){
  .nav-links, .nav-cta{display:none;}
  .burger{display:flex;}
  .hero-grid, .about-grid, .contact-grid{grid-template-columns:1fr;}
  .stats-bar, .why-grid, .clients-grid{grid-template-columns:repeat(2,1fr);}
  .services-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .hero h1{font-size:30px;}
  .form-row{grid-template-columns:1fr;}
}