@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{--teal:#079ca5;--teal2:#0fc1c9;--orange:#f58220;--ink:#17202a;--muted:#68737d;--light:#f4f7f8;--line:#dfe7e9}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;gap:28px}.logo{font-size:31px;font-weight:900;letter-spacing:-2px;display:inline-flex;align-items:center}.logo b{color:var(--orange)}nav{display:flex;gap:22px;margin-left:auto}nav a{font-size:13px;font-weight:600;color:#4d5861}nav a:hover{color:var(--teal)}select{border:1px solid var(--line);border-radius:12px;padding:9px 11px;background:#fff;font-weight:700}
.hero{overflow:hidden;background:radial-gradient(circle at 75% 30%,#e4fafb 0,#fff 42%)}.hero-grid{min-height:700px;display:grid;grid-template-columns:1fr 1fr;align-items:center}.hero-copy{padding:70px 0}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:800;color:var(--teal);margin-bottom:16px}.hero h1{font-size:clamp(42px,5.2vw,72px);line-height:1.02;letter-spacing:-3px;margin:0 0 24px;max-width:680px}.hero h1 em{font-style:normal;color:var(--orange)}.hero p{font-size:18px;line-height:1.75;color:var(--muted);max-width:600px}.buttons{display:flex;gap:12px;margin:30px 0}.btn{padding:14px 20px;border-radius:14px;font-weight:800;font-size:14px}.primary{background:var(--teal);color:#fff}.ghost{border:1px solid #cddbdd}.hero-points{display:flex;gap:25px;color:var(--teal);font-size:14px}.hero-points small{color:#6b747b}.hero-image{height:700px;display:flex;align-items:center;justify-content:center}.hero-image img{max-width:100%;max-height:680px;object-fit:contain;filter:drop-shadow(0 24px 30px rgba(0,0,0,.12))}
.section{padding:100px 0}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:45px}.section h2{font-size:42px;letter-spacing:-2px;margin:0}.section-head>p{max-width:470px;color:var(--muted);line-height:1.7}
.product{background:var(--light)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;min-height:220px}.product-card .num{color:var(--orange);font-weight:900}.product-card h3{font-size:22px}.product-card p{color:var(--muted);line-height:1.7}
.feature-layout{display:grid;grid-template-columns:280px 1fr;gap:20px}.feature-menu{display:flex;flex-direction:column;gap:8px}.feature-menu button{text-align:left;border:0;background:#f2f6f7;border-radius:14px;padding:17px;font-weight:800;color:#58636b;cursor:pointer}.feature-menu button.active{background:var(--teal);color:#fff}.feature-panel{min-height:330px;background:linear-gradient(135deg,#092c30,#075c62);border-radius:28px;padding:45px;color:#fff}.feature-panel #featureIcon{font-size:46px;color:#4de1e6}.feature-panel h3{font-size:34px;margin:10px 0}.feature-panel p{font-size:18px;line-height:1.7;max-width:650px;color:#d6f6f7}.feature-panel li{margin:12px 0;color:#e8ffff}
.gallery{background:#fff}.gallery-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.gallery-grid img{width:100%;height:620px;object-fit:contain;background:#f5f7f8;border-radius:24px}
.dark{background:#13272a;color:#fff}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.dark p{color:#c7d5d7;font-size:18px;line-height:1.8}.text-link{color:#56e0e5;font-weight:800}
.contact{background:#f7fafb}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact h2{font-size:44px;letter-spacing:-2px}.contact p{color:var(--muted);line-height:1.8}.contact-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px}.contact-box div{padding:18px 0;border-bottom:1px solid var(--line)}.contact-box div:last-child{border:0}.contact-box small{display:block;color:var(--muted);margin-bottom:5px}.contact-box strong{font-size:16px}
footer{padding:35px 0;border-top:1px solid var(--line)}footer .container{display:flex;justify-content:space-between;align-items:center}footer p{color:var(--muted);font-size:12px}
[dir=rtl] nav{margin-left:0;margin-right:auto}[dir=rtl] .feature-menu button{text-align:right}[dir=rtl] .hero h1{letter-spacing:0}
@media(max-width:900px){nav{display:none}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-image{height:auto}.hero-copy{padding:60px 0 20px}.hero-image img{max-height:560px}.section{padding:70px 0}.product-grid{grid-template-columns:1fr}.feature-layout{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr}.gallery-grid img{height:auto}.section-head{display:block}.section-head>p{margin-top:18px}}