:root{
  --navy:#071a33; --navy2:#0b2749; --blue:#1687ff; --cyan:#46d9ff;
  --white:#fff; --muted:#64748b; --light:#f5f9ff; --line:#dbe7f3;
  --dark:#081526; --shadow:0 18px 50px rgba(7,26,51,.10);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",Tahoma,Arial,sans-serif;color:var(--dark);background:#fff;line-height:1.7}
a{text-decoration:none;color:inherit}.container{width:min(1140px,92%);margin:auto}
.navbar{position:sticky;top:0;z-index:1000;background:rgba(7,26,51,.96);backdrop-filter:blur(12px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.logo{font-weight:800;letter-spacing:.3px;font-size:18px}.logo span{color:var(--cyan)}
.nav-links{display:flex;gap:5px;align-items:center}.nav-links a{padding:9px 11px;border-radius:8px;color:#dcecff;font-size:14px}.nav-links a:hover,.nav-links a.active{background:rgba(70,217,255,.12);color:#fff}
.menu{display:none;background:none;border:0;color:#fff;font-size:28px}
.hero{min-height:640px;color:#fff;display:flex;align-items:center;position:relative;overflow:hidden;background:
radial-gradient(circle at 78% 28%,rgba(70,217,255,.24),transparent 28%),
radial-gradient(circle at 20% 80%,rgba(22,135,255,.20),transparent 32%),
linear-gradient(135deg,#06172d,#0b2b51 55%,#071a33)}
.hero:before{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.25) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.25) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent)}
.hero-content{position:relative;padding:90px 0;max-width:760px}.eyebrow{color:var(--cyan);font-weight:700;letter-spacing:1.4px;text-transform:uppercase;font-size:13px}
h1{font-size:clamp(42px,7vw,76px);line-height:1.08;margin:16px 0}.hero p{font-size:19px;color:#d8e7f7;max-width:700px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{padding:12px 20px;border-radius:10px;font-weight:700;display:inline-block;border:1px solid transparent}.primary{background:var(--blue);color:#fff}.primary:hover{background:#0874e8}.ghost{border-color:#7bb9ef;color:#fff}.ghost:hover{background:rgba(255,255,255,.08)}
section{padding:82px 0}.section-head{max-width:760px;margin-bottom:38px}.section-head h2{font-size:38px;line-height:1.2;margin:8px 0 12px}.section-head p{color:var(--muted)}
.kicker{color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1px;text-transform:uppercase}
.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 30px rgba(7,26,51,.05)}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);transition:.25s}
.card h3{margin:12px 0 8px;font-size:20px}.card p{color:var(--muted);margin:0}.icon{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:#e9f5ff;color:var(--blue);font-size:22px;font-weight:800}
.alt{background:var(--light)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stat{padding:25px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:center}.stat strong{display:block;font-size:34px;color:var(--blue)}.stat span{color:var(--muted);font-size:14px}
.page-hero{padding:100px 0 70px;color:#fff;background:linear-gradient(135deg,#071a33,#0c3762)}.page-hero h1{font-size:54px;margin:8px 0}.page-hero p{max-width:760px;color:#dbeaff;font-size:18px}
.list{padding:0;margin:0;list-style:none}.list li{padding:11px 0;border-bottom:1px solid var(--line)}.list li:before{content:"✓";color:var(--blue);font-weight:900;margin-inline-end:8px}
.project{overflow:hidden;padding:0}.project-top{height:180px;background:linear-gradient(135deg,#0a315c,#1687ff 60%,#46d9ff);position:relative}.project-top:after{content:"AI • DATA • DIGITAL";position:absolute;inset-inline-start:22px;bottom:18px;color:#fff;font-weight:800;letter-spacing:1px}.project-body{padding:23px}.tag{display:inline-block;background:#edf6ff;color:#0969c7;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700;margin:3px}
.process{counter-reset:step}.step{position:relative;padding:24px;padding-inline-start:75px}.step:before{counter-increment:step;content:counter(step);position:absolute;inset-inline-start:22px;top:24px;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800}
.contact-box{border-radius:22px;padding:38px;background:linear-gradient(135deg,#071a33,#0b3762);color:#fff}.contact-box p{color:#d9e9fa}.contact-links{display:flex;gap:12px;flex-wrap:wrap}.contact-link{padding:12px 16px;border:1px solid rgba(255,255,255,.2);border-radius:10px}
form{display:grid;gap:14px}input,textarea,select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}textarea{min-height:140px;resize:vertical}
footer{background:#061426;color:#c7d7e9;padding:45px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-title{color:#fff;font-weight:800;margin-bottom:10px}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:18px;font-size:13px}
.notice{background:#fff8e8;border:1px solid #f3dfab;border-radius:12px;padding:14px 16px;color:#71520b;font-size:14px}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.nav-links{display:none;position:absolute;top:74px;right:0;left:0;background:#071a33;padding:15px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.menu{display:block}.hero{min-height:590px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){section{padding:60px 0}.grid-2,.grid-3,.grid-4,.stats,.footer-grid{grid-template-columns:1fr}.page-hero h1{font-size:42px}.hero h1{font-size:48px}.hero p{font-size:17px}.nav-inner{height:66px}.nav-links{top:66px}}

body{font-family:"Cairo","Segoe UI",Tahoma,Arial,sans-serif}
.logo{display:flex;align-items:center;gap:10px}.logo img{display:block}
html[lang=ar] .kicker,html[lang=ar] .eyebrow{letter-spacing:0;text-transform:none}
html[lang=ar] h1,html[lang=ar] .section-head h2{line-height:1.3}
.hero-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}.hero-content{max-width:none}
.hero-art img{display:block;width:100%;height:auto;border-radius:28px;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 70px rgba(0,0,0,.35)}
.lang{display:flex;gap:2px;padding:3px;border:1px solid rgba(255,255,255,.18);border-radius:10px;margin-inline-start:auto}
.lang button{font:inherit;font-size:13px;font-weight:700;color:#dcecff;background:none;border:0;border-radius:7px;padding:5px 11px;cursor:pointer}
.lang button[aria-pressed=true]{background:var(--blue);color:#fff}
.lang button:hover:not([aria-pressed=true]){background:rgba(255,255,255,.1)}
.lang button:focus-visible,.menu:focus-visible,.nav-links a:focus-visible,.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
@media(max-width:900px){.hero-wrap{grid-template-columns:1fr}.hero-art{max-width:320px;margin:0 auto 60px}.hero-content{padding-bottom:30px}.nav-inner{gap:12px}}
@media(max-width:620px){.logo{font-size:14px;gap:8px}.logo img{width:28px;height:28px}.lang button{padding:4px 8px}}
.icon.sm{font-size:12px;letter-spacing:0}
.banner{display:block;width:100%;height:auto;max-height:440px;object-fit:cover;border-radius:22px;margin-bottom:38px;box-shadow:var(--shadow)}
.hero{background:linear-gradient(90deg,rgba(6,23,45,.93) 0%,rgba(6,23,45,.6) 100%),url(hero-ai.jpg) center/cover}
html[dir=rtl] .hero{background:linear-gradient(270deg,rgba(6,23,45,.93) 0%,rgba(6,23,45,.6) 100%),url(hero-ai.jpg) center/cover}
button.btn{font:inherit;font-weight:700;cursor:pointer}.btn.sm{padding:6px 14px;font-size:13px;margin-top:8px}.ghost-d{border-color:var(--line);color:var(--dark);background:#fff}
.nav-book{padding:8px 14px;font-size:14px;white-space:nowrap}
.wa-fab,.ai-fab{position:fixed;bottom:20px;z-index:1200;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.28);border:0;cursor:pointer}
.wa-fab{inset-inline-end:20px;background:#25d366}.ai-fab{inset-inline-start:20px;background:var(--blue);color:#fff;font:800 17px "Cairo",sans-serif}
.wa-fab:hover,.ai-fab:hover{transform:scale(1.06)}
.ai-panel{position:fixed;bottom:88px;inset-inline-start:20px;z-index:1200;width:min(360px,calc(100vw - 40px));height:min(480px,calc(100vh - 120px));background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 60px rgba(7,26,51,.3);display:flex;flex-direction:column;overflow:hidden}
.ai-panel[hidden],.bk-modal[hidden]{display:none}
.ai-head{background:var(--navy);color:#fff;padding:12px 16px;display:flex;justify-content:space-between;align-items:center}
.x{background:none;border:0;font-size:24px;line-height:1;cursor:pointer;color:inherit}
.ai-msgs{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:8px;background:var(--light)}
.m{max-width:88%;padding:9px 13px;border-radius:14px;font-size:14px;line-height:1.6;white-space:pre-wrap}.m.b{background:#fff;border:1px solid var(--line);align-self:flex-start}.m.u{background:var(--blue);color:#fff;align-self:flex-end}
.ai-chips{display:flex;gap:6px;flex-wrap:wrap;padding:8px 12px 0}.ai-chips button{font:inherit;font-size:12px;border:1px solid var(--line);background:#fff;color:var(--blue);border-radius:999px;padding:4px 10px;cursor:pointer}
.ai-form{display:flex;gap:8px;padding:10px 12px}.ai-form input{flex:1;padding:9px 12px}.ai-form .btn{padding:8px 14px}
.bk-modal{position:fixed;inset:0;z-index:1300;background:rgba(7,26,51,.6);display:grid;place-items:center;padding:16px;overflow:auto}
.bk-box{position:relative;background:#fff;border-radius:18px;padding:26px;width:min(460px,100%);max-height:100%;overflow:auto}.bk-box .x{position:absolute;top:10px;inset-inline-end:14px}.bk-box h3{margin:0 0 4px}.bk-box p{color:var(--muted);margin:0 0 14px}
@media(max-width:1150px){.nav-links a{padding:9px 7px;font-size:13px}}
@media(max-width:900px){.nav-book{margin-top:6px}}
.ai-note{display:block;padding:6px 14px 0;color:var(--muted);font-size:11px}