:root{--navy:#001f4a;--navy2:#001632;--gold:#d4a017;--light:#f5f7fb;--muted:#667085;--white:#fff;--shadow:0 20px 40px rgba(0,21,54,.13);--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Montserrat,Arial,Tahoma,sans-serif;color:var(--navy2);background:#fff}body[dir=rtl]{font-family:Tahoma,Arial,sans-serif}.container{width:min(1400px,92%);margin:auto}.topbar{background:linear-gradient(90deg,var(--navy2),var(--navy));color:#fff;font-size:14px}.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:10px 0}.contacts{display:flex;gap:22px;flex-wrap:wrap}.langs{display:flex;gap:12px}.langs button{background:transparent;border:0;color:#fff;cursor:pointer;font-weight:700;padding:6px 2px}.langs button.active{color:var(--gold);border-bottom:2px solid var(--gold)}.main-header{background:#fff;box-shadow:0 4px 24px rgba(0,0,0,.06);position:sticky;top:0;z-index:50}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:104px;gap:24px}.brand img{width:260px;max-width:45vw;display:block}.nav{display:flex;align-items:center;gap:40px}.nav a{color:var(--navy2);font-weight:700;text-decoration:none;padding:38px 0 34px;border-bottom:3px solid transparent}.nav a.active,.nav a:hover{color:var(--gold);border-color:var(--gold)}.quote-btn{background:linear-gradient(135deg,#e0a31a,#cc8d04);color:#fff;text-decoration:none;border-radius:8px;padding:16px 30px;font-weight:800;box-shadow:0 10px 20px rgba(212,160,23,.25)}.menu-btn{display:none;background:var(--navy);color:#fff;border:0;padding:10px 14px;border-radius:8px;font-size:22px}.hero-slider{position:relative;overflow:hidden;background:var(--navy2)}.slides{display:grid;grid-template-columns:repeat(4,100%);transition:transform .7s ease}.slide{min-height:540px;background-size:cover;background-position:center;position:relative;display:flex;align-items:flex-end;text-decoration:none;color:#fff}.slide:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,22,50,.88) 0%,rgba(0,22,50,.44) 55%,rgba(0,22,50,.08) 100%)}.slide-content{position:relative;z-index:1;width:min(1180px,88%);margin:0 auto 70px}.slide-kicker{color:var(--gold);text-transform:uppercase;letter-spacing:.12em;font-weight:800;margin-bottom:10px}.slide h1{font-size:58px;line-height:1.03;margin:0 0 18px;max-width:720px}.slide p{font-size:19px;line-height:1.8;max-width:600px;margin:0 0 28px}.learn{color:var(--gold);font-weight:900}.controls{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;pointer-events:none;padding:0 22px}.controls button{pointer-events:auto;width:52px;height:52px;border-radius:50%;background:rgba(0,31,74,.75);color:#fff;border:1px solid rgba(255,255,255,.35);font-size:34px;cursor:pointer}.dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:12px}.dot{width:11px;height:11px;border-radius:50%;background:#fff;opacity:.7;cursor:pointer}.dot.active{background:var(--gold);opacity:1}.stats{background:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);align-items:center;border-bottom:1px solid #e7ebf2;padding:24px 0}.stat{display:flex;justify-content:center;align-items:center;gap:18px;border-inline-end:1px solid #d8dee8}.stat:last-child{border:0}.stat .ico{font-size:44px}.stat b{font-size:30px}.stat span{display:block;color:#344054}.cards{padding:48px 0 24px}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:#fff;border:1px solid #edf0f6;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);min-height:170px;transition:.25s}.service-card:hover{transform:translateY(-6px)}.service-card .icon{font-size:48px;margin-bottom:18px}.service-card h3{margin:0 0 10px;color:var(--navy)}.service-card p{margin:0;color:#475467;line-height:1.75}.quick-panel{background:linear-gradient(135deg,var(--navy2),var(--navy));padding:42px 0;margin-top:35px;color:#fff}.quick-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:34px}.form-box{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px}.form-row{display:grid;grid-template-columns:1fr auto;gap:10px}.quote-form{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:10px}.form-box input,.form-box select{height:52px;border:0;border-radius:7px;padding:0 16px}.form-box button{height:52px;border:0;border-radius:7px;background:var(--gold);color:#fff;font-weight:800;padding:0 24px;cursor:pointer}.page-hero{background:linear-gradient(rgba(0,22,50,.78),rgba(0,22,50,.78)),url('../img/hero-composite.jpg') center/cover;color:#fff;padding:115px 0}.page-hero h1{font-size:54px;margin:0 0 18px}.page-hero p{font-size:20px;max-width:850px;line-height:1.9}.content-section{padding:70px 0}.content-box{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:45px;border:1px solid #edf0f6}.content-box p{line-height:2;font-size:18px;color:#475467}.mode-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}.mode-gallery a{height:260px;border-radius:18px;background-size:cover;background-position:center;position:relative;overflow:hidden;text-decoration:none;color:#fff;display:flex;align-items:flex-end;padding:22px;font-weight:900}.mode-gallery a:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,22,50,.85),transparent)}.mode-gallery span{position:relative;z-index:2}.footer{background:linear-gradient(135deg,var(--navy2),var(--navy));color:#fff;padding:50px 0 0;margin-top:30px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:38px}.footer img{width:230px;background:#fff;border-radius:8px;padding:6px}.footer p,.footer li{color:#d4dbe8;line-height:1.8}.footer ul{list-style:none;margin:0;padding:0}.footer a{color:#d4dbe8;text-decoration:none}.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding:18px 0;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.loader{height:70vh;display:grid;place-items:center}.loader:after{content:"";width:54px;height:54px;border-radius:50%;border:5px solid #d7dbe4;border-top-color:var(--gold);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1000px){.topbar-inner,.contacts{justify-content:center}.nav-wrap{min-height:80px}.menu-btn{display:block}.nav{position:absolute;top:80px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:stretch;gap:0;padding:8px 6%;box-shadow:0 20px 40px rgba(0,0,0,.12)}.nav.open{display:flex}.nav a{padding:16px 0}.quote-btn{display:none}.slide{min-height:560px}.slide h1{font-size:42px}.stats-grid,.card-grid,.quick-grid,.footer-grid,.mode-gallery{grid-template-columns:1fr 1fr}.quote-form{grid-template-columns:1fr 1fr}.brand img{width:210px}.stat{border:0;justify-content:flex-start}.contacts span{font-size:12px}}@media(max-width:640px){.container{width:90%}.topbar{font-size:12px}.contacts{gap:10px}.langs{width:100%;justify-content:center}.topbar-inner{flex-direction:column}.brand img{width:180px}.slide{min-height:560px}.slide-content{margin-bottom:60px}.slide h1{font-size:34px}.slide p{font-size:15px}.controls button{width:42px;height:42px;font-size:26px}.stats-grid,.card-grid,.quick-grid,.quote-form,.footer-grid,.mode-gallery{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.page-hero{padding:80px 0}.page-hero h1{font-size:38px}.mode-gallery a{height:220px}.copyright{font-size:12px}.service-card{padding:24px}}