:root{--navy:#0b2239;--navy2:#103a5c;--blue:#1a6fb5;--orange:#f5871f;--gray:#5b6b7a;--bg:#f4f7fa;--line:#e3eaf0;--white:#fff}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Segoe UI",Arial,"Helvetica Neue",sans-serif;color:#1c2b39;background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h2.sec{font-size:32px;font-weight:700;color:var(--navy);text-align:center;line-height:1.25}
p.sub{text-align:center;color:var(--gray);max-width:760px;margin:12px auto 0}
.tagline{text-align:center;color:var(--orange);font-weight:700;letter-spacing:3px;font-size:13px;text-transform:uppercase;margin-bottom:8px}
.sec-block{padding:72px 0}
.bg-soft{background:var(--bg)}
.center{text-align:center;margin-top:34px}

/* header */
.topbar{background:var(--navy);color:#cfe0ef;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:36px;gap:16px}
.topbar a{color:#fff}
header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 2px 12px rgba(11,34,57,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;color:var(--navy);white-space:nowrap}
.logo b{color:var(--orange)}
.logo .mark{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--navy));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:19px}
.menu{display:flex;gap:24px;font-weight:600;font-size:15px}
.menu a{color:#24384a;padding:8px 0;border-bottom:3px solid transparent;white-space:nowrap}
.menu a.on,.menu a:hover{color:var(--blue);border-color:var(--orange)}
.btn-quote{background:var(--orange);color:#fff;padding:10px 20px;border-radius:6px;font-weight:700;font-size:14px;white-space:nowrap}
.btn-quote:hover{background:#d97512}
.lang{position:relative;font-size:14px;font-weight:600;color:#24384a}
.lang .cur{padding:8px 12px;border:1px solid var(--line);border-radius:6px;cursor:pointer;white-space:nowrap}
.lang ul{position:absolute;top:44px;right:0;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 28px rgba(11,34,57,.16);list-style:none;min-width:170px;padding:6px;display:none}
.lang:hover ul{display:block}
.lang li a{display:block;padding:8px 12px;border-radius:6px;font-size:14px}
.lang li a:hover{background:var(--bg);color:var(--blue)}

/* hero */
.hero{position:relative;height:560px;overflow:hidden;background:var(--navy)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s;background-size:cover;background-position:center}
.slide.on{opacity:1}
.slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,25,43,.88) 0%,rgba(7,25,43,.55) 48%,rgba(7,25,43,.18) 100%)}
.slide .cap{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 20px;height:100%;display:flex;flex-direction:column;justify-content:center;color:#fff}
.slide h1{font-size:44px;line-height:1.15;max-width:660px;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.slide p{margin:16px 0 28px;font-size:18px;max-width:580px;color:#dbe9f5}
.slide .btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-p{background:var(--orange);color:#fff;padding:13px 30px;border-radius:6px;font-weight:700;display:inline-block}
.btn-o{border:2px solid #fff;color:#fff;padding:11px 28px;border-radius:6px;font-weight:700;display:inline-block}
.btn-navy{display:inline-block;background:var(--navy);color:#fff;padding:13px 34px;border-radius:6px;font-weight:700}
.dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.dots span{width:28px;height:5px;background:rgba(255,255,255,.4);border-radius:3px;cursor:pointer}
.dots span.on{background:var(--orange)}

/* page hero (inner pages) */
.phero{background:linear-gradient(100deg,var(--navy),var(--navy2));color:#fff;padding:56px 0;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(245,135,31,.25),transparent 65%)}
.phero h1{font-size:36px;line-height:1.2;max-width:820px;position:relative}
.phero p{margin-top:14px;color:#c2d6e6;max-width:780px;position:relative}
.crumb{font-size:13px;color:#9fb8cd;margin-bottom:12px;position:relative}
.crumb a:hover{color:#fff}

/* stats */
.stats{background:var(--navy2);color:#fff;padding:34px 0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .num{font-size:34px;font-weight:800}
.stats .num i{font-style:normal;color:var(--orange)}
.stats .lbl{font-size:13px;color:#a9c3d8;text-transform:uppercase;letter-spacing:1px}

/* cards */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.cat{border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:.25s;background:#fff}
.cat:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(11,34,57,.14)}
.cat .ph{height:220px;background-size:cover;background-position:center;background-color:#fff}
.cat .bd{padding:22px}
.cat h3{color:var(--navy);font-size:20px}
.cat p{color:var(--gray);font-size:14px;margin:8px 0 14px}
.more{color:var(--blue);font-weight:700;font-size:14px}
.grid-prod{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.prod{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;transition:.25s;display:block}
.prod:hover{box-shadow:0 10px 24px rgba(11,34,57,.12);transform:translateY(-4px)}
.prod .ph{height:190px;background:#fff;display:flex;align-items:center;justify-content:center;padding:14px}
.prod .ph img{max-height:160px;object-fit:contain}
.prod .bd{padding:14px 16px;border-top:1px solid var(--line)}
.prod h4{font-size:14.5px;color:#22384c;font-weight:600;min-height:42px}
.prod .cat-lbl{font-size:12px;color:var(--orange);font-weight:700;text-transform:uppercase;letter-spacing:.5px}

/* why us */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.wcard{background:#fff;border-radius:10px;padding:28px 22px;border:1px solid var(--line)}
.wcard .ic{width:54px;height:54px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;font-size:24px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.wcard h3{font-size:17px;color:var(--navy);margin-bottom:8px}
.wcard p{font-size:14px;color:var(--gray)}

/* strip */
.strip{background:linear-gradient(100deg,var(--navy) 0%,var(--navy2) 60%,#134a77 100%);color:#fff;padding:58px 0}
.strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.strip h2{font-size:28px;max-width:520px;line-height:1.25}
.strip p{color:#b9cfdf;margin-top:8px;max-width:520px}
.caps{display:flex;gap:14px;flex-wrap:wrap}
.cap{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:12px 18px;text-align:center;min-width:108px}
.cap b{display:block;font-size:19px;color:#ffc27a}
.cap span{font-size:12px;color:#c4d6e4}

/* about */
.about{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}
.about .ph{border-radius:12px;overflow:hidden;box-shadow:0 16px 36px rgba(11,34,57,.18)}
.about h2{text-align:left}
.about p{color:var(--gray);margin-top:14px;font-size:15px}
.about ul{margin:16px 0 24px;list-style:none}
.about li{padding:7px 0;color:#2a3e50;font-size:15px}
.about li::before{content:"\2714";color:var(--orange);font-weight:800;margin-inline-end:10px}

/* timeline */
.tl{position:relative;margin-top:44px;padding-inline-start:26px;border-inline-start:2px solid var(--line)}
.tl-item{position:relative;padding:0 0 26px 18px}
.tl-item::before{content:"";position:absolute;left:-35px;top:5px;width:13px;height:13px;border-radius:50%;background:var(--orange);border:3px solid #fff;box-shadow:0 0 0 2px var(--orange)}
.tl-item .yr{font-weight:800;color:var(--navy);font-size:18px}
.tl-item p{color:var(--gray);font-size:14.5px}

/* news */
.ncards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.ncard{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--line);transition:.25s;display:block}
.ncard:hover{transform:translateY(-5px);box-shadow:0 12px 26px rgba(11,34,57,.13)}
.ncard .ph{height:190px;background-size:cover;background-position:center;background-color:#eef3f7}
.ncard .bd{padding:20px}
.ncard .date{font-size:12px;color:var(--orange);font-weight:700;text-transform:uppercase;letter-spacing:1px}
.ncard h3{font-size:16.5px;color:var(--navy);margin:8px 0;line-height:1.45}
.ncard p{font-size:13.5px;color:var(--gray)}

/* product detail */
.pd{display:grid;grid-template-columns:1fr 1.1fr;gap:46px;align-items:start}
.pd .gallery{border:1px solid var(--line);border-radius:12px;padding:28px;background:#fff;display:flex;align-items:center;justify-content:center;min-height:380px}
.pd .gallery img{max-height:420px;object-fit:contain}
.pd h1{font-size:30px;color:var(--navy);line-height:1.25}
.pd .lead{color:var(--gray);margin:14px 0 22px;font-size:15px}
table.spec{width:100%;border-collapse:collapse;font-size:14.5px;margin-bottom:22px}
table.spec th,table.spec td{border:1px solid var(--line);padding:10px 14px;text-align:start}
table.spec th{background:var(--bg);color:var(--navy);width:42%;font-weight:600}
.pd .acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.prose{max-width:860px;margin:0 auto;font-size:16px;color:#2b3f52}
.prose h2{font-size:24px;color:var(--navy);margin:32px 0 12px}
.prose h3{font-size:19px;color:var(--navy);margin:24px 0 10px}
.prose p{margin-bottom:14px}
.prose ul{margin:0 0 16px 22px}
.prose li{margin-bottom:8px}
.prose img{border-radius:10px;margin:18px 0}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:44px}
.info{list-style:none}
.info li{display:flex;gap:12px;margin-bottom:18px;color:#2a3e50;font-size:15px}
.info b{color:var(--navy)}
.info .ic{flex:0 0 40px;height:40px;border-radius:8px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:18px}
form.inq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px}
form.inq .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.inq input,form.inq select,form.inq textarea{width:100%;padding:12px 14px;border:1px solid #ccd8e2;border-radius:6px;font-size:14px;margin-bottom:14px;font-family:inherit;background:#fff;color:#1c2b39}
form.inq textarea{height:110px;resize:vertical}
form.inq button{width:100%;background:var(--orange);border:0;color:#fff;font-weight:800;font-size:16px;padding:14px;border-radius:6px;cursor:pointer}
.map{margin-top:40px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.map iframe{width:100%;height:340px;border:0;display:block}

/* footer */
footer{background:var(--navy);color:#9db4c7;padding:56px 0 0;font-size:14px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
footer h4{color:#fff;font-size:16px;margin-bottom:16px}
footer a{display:block;padding:4px 0}
footer a:hover{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding:18px 0;text-align:center;font-size:13px;color:#7d94a8}

/* whatsapp */
.wa{position:fixed;right:22px;bottom:26px;z-index:200;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(37,211,102,.45)}
.wa svg{width:32px;height:32px;fill:#fff}

/* rtl tweaks */
html[dir="rtl"] .slide::before{background:linear-gradient(270deg,rgba(7,25,43,.88) 0%,rgba(7,25,43,.55) 48%,rgba(7,25,43,.18) 100%)}
html[dir="rtl"] .wa{right:auto;left:22px}
html[dir="rtl"] .tl{padding-inline-start:26px}

@media(max-width:1080px){.menu{gap:16px;font-size:14px}}
@media(max-width:960px){
.menu{display:none}.stats .wrap{grid-template-columns:repeat(2,1fr)}
.cats,.grid4,.ncards,.grid-prod{grid-template-columns:1fr 1fr}
.about,.contact,.pd{grid-template-columns:1fr}
.slide h1{font-size:32px}.hero{height:500px}.phero h1{font-size:28px}
.fgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
.cats,.grid4,.grid-prod,.ncards{grid-template-columns:1fr}
.hero{height:460px}.slide h1{font-size:26px}.slide p{font-size:15px}
.sec-block{padding:52px 0}h2.sec{font-size:24px}.topbar .wrap{justify-content:center}.topbar .wrap>div:last-child{display:none}
}