:root{--navy:#082f49;--blue:#087eaf;--sky:#e7f6fb;--orange:#f6a623;--ink:#183042;--muted:#617182;--white:#fff;--line:#dce8ed;--shadow:0 14px 36px rgba(8,47,73,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%}.container{width:min(1140px,calc(100% - 40px));margin:auto}.topbar{background:var(--navy);color:#dff5ff;font-size:.86rem;padding:8px 0}.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.topbar a:hover{color:#fff}.site-header{background:#fff;position:sticky;top:0;z-index:10;box-shadow:0 2px 12px rgba(0,0,0,.06)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{width:300px;height:auto}.menu{display:flex;align-items:center;gap:25px;font-size:.93rem;font-weight:700}.menu a{padding:26px 0;border-bottom:3px solid transparent}.menu a:hover,.menu a.active{color:var(--blue);border-color:var(--blue)}.nav-toggle{display:none;background:none;border:0;font-size:1.5rem;color:var(--navy)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:#fff;padding:13px 21px;border-radius:4px;font-weight:700;border:2px solid var(--blue);transition:.2s}.btn:hover{background:#05658e;border-color:#05658e;transform:translateY(-1px)}.btn-outline{background:transparent;border-color:#fff}.btn-outline:hover{background:#fff;color:var(--navy);border-color:#fff}.btn-light{background:#fff;color:var(--navy);border-color:#fff}.btn-light:hover{background:var(--sky);border-color:var(--sky)}.hero{min-height:570px;display:grid;place-items:center;position:relative;overflow:hidden;color:#fff;background:linear-gradient(115deg,rgba(5,38,60,.96),rgba(7,93,132,.79)),url('https://images.unsplash.com/photo-1567899378494-47b22a2ae96a?auto=format&fit=crop&w=1800&q=85') center/cover}.hero:after{content:"";position:absolute;inset:auto -5% -70px;height:155px;background:#fff;border-radius:50% 50% 0 0/100% 100% 0 0}.hero-content{position:relative;z-index:1;padding:70px 0 130px;max-width:770px}.eyebrow{display:inline-block;color:#fff;background:rgba(255,255,255,.16);padding:5px 11px;border-left:3px solid var(--orange);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:1.4px}.hero h1{font-size:clamp(2.25rem,5vw,4.35rem);line-height:1.08;margin:18px 0}.hero p{font-size:1.15rem;max-width:650px;color:#e4f5fb}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:31px;font-size:.92rem;font-weight:bold}.trust-row span:before{content:'✓';color:#7de1ff;margin-right:6px}.section{padding:84px 0}.section-sm{padding:57px 0}.section-tint{background:#f4fafc}.section-head{max-width:680px;margin-bottom:40px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.kicker{font-size:.8rem;letter-spacing:1.5px;color:var(--blue);font-weight:800;text-transform:uppercase}.section h2{color:var(--navy);font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.18;margin:8px 0 15px}.lead{font-size:1.06rem;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.visual-card{background:linear-gradient(145deg,#0b6e99,#07334e);color:#fff;min-height:345px;padding:50px;border-radius:4px;box-shadow:var(--shadow);position:relative;overflow:hidden}.visual-card:before{content:'⚓';font-size:170px;opacity:.14;position:absolute;right:-8px;bottom:-55px}.visual-card h3{font-size:1.75rem;line-height:1.2;position:relative}.visual-card p{position:relative;color:#d9f1fa}.check-list{padding:0;margin:25px 0;list-style:none}.check-list li{padding:8px 0;border-bottom:1px solid var(--line)}.check-list li:before{content:'✓';color:var(--blue);font-weight:bold;margin-right:10px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{border:1px solid var(--line);background:#fff;padding:25px 21px;box-shadow:0 4px 15px rgba(0,0,0,.04);border-radius:4px;transition:.2s}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#a6d9eb}.brand-mark{height:50px;width:50px;display:grid;place-items:center;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:800;font-size:1.1rem;margin-bottom:18px}.product-card h3{color:var(--navy);margin:0 0 8px;font-size:1.25rem}.product-card p{color:var(--muted);font-size:.93rem;margin:0}.text-link{color:var(--blue);font-weight:bold;font-size:.92rem;display:inline-block;margin-top:17px}.numbers{background:var(--navy);color:#fff}.numbers-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.number{padding:30px 15px;border-right:1px solid rgba(255,255,255,.15)}.number:last-child{border:0}.number strong{display:block;font-size:1.8rem;color:#89ddfa}.number span{font-size:.88rem;color:#d4edf6}.cta{background:linear-gradient(100deg,#087eaf,#0d3654);color:#fff;text-align:center}.cta h2{color:#fff;margin-top:0}.cta p{color:#e7f8ff;max-width:640px;margin:0 auto 25px}.page-hero{background:linear-gradient(120deg,rgba(8,47,73,.94),rgba(8,126,175,.76)),url('https://images.unsplash.com/photo-1494783367193-149034c05e8f?auto=format&fit=crop&w=1800&q=80') center/cover;color:#fff;padding:90px 0}.page-hero h1{font-size:clamp(2.2rem,4vw,3.4rem);margin:0 0 8px}.page-hero p{margin:0;color:#e8f8ff}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.product-detail{border:1px solid var(--line);border-top:5px solid var(--blue);padding:30px;background:#fff}.product-detail h2{font-size:1.6rem;margin:0 0 5px}.product-detail p{color:var(--muted)}.product-detail ul{margin:14px 0 0;padding-left:18px;columns:2}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.why{padding:24px;background:#fff;border:1px solid var(--line)}.why b{display:block;color:var(--navy);margin:8px 0}.why p{font-size:.93rem;color:var(--muted);margin:0}.icon{color:var(--blue);font-size:1.6rem}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px}.contact-box{background:var(--navy);color:#fff;padding:35px}.contact-box h2{color:#fff}.contact-box a{color:#c5f1ff}.detail{display:flex;gap:13px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.16)}.detail:last-child{border:0}.detail strong{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:#91dff8}.form{padding:31px;border:1px solid var(--line);box-shadow:var(--shadow)}.form h2{margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form label{display:block;font-weight:bold;font-size:.88rem;margin-bottom:6px}.form input,.form textarea{width:100%;padding:12px;border:1px solid #cddbe1;font:inherit}.form textarea{min-height:130px;resize:vertical}.form .full{grid-column:1/-1}.form-message{display:none;margin-top:14px;color:#087eaf;font-weight:bold}.map{width:100%;height:390px;border:0;display:block}.floating{position:fixed;right:20px;bottom:20px;z-index:12;display:grid;gap:10px}.float{height:49px;padding:0 17px;border-radius:26px;color:#fff;font-weight:bold;display:flex;align-items:center;gap:8px;box-shadow:0 5px 18px rgba(0,0,0,.25)}.wa{background:#25D366}.call{background:var(--blue)}.site-footer{background:#062638;color:#b8d4df;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-logo{filter:brightness(0) invert(1);width:280px;background:#fff;border-radius:6px}.site-footer h4{color:#fff;margin:5px 0 14px}.footer-links{padding:0;margin:0;list-style:none}.footer-links li{margin:7px 0}.copyright{border-top:1px solid rgba(255,255,255,.16);margin-top:32px;padding-top:18px;font-size:.82rem;text-align:center}.license{font-size:.88rem;color:#547180;margin-top:20px}@media(max-width:850px){.menu{gap:15px}.cards{grid-template-columns:repeat(2,1fr)}.split,.contact-grid{grid-template-columns:1fr}.numbers-grid{grid-template-columns:repeat(2,1fr)}.number:nth-child(2){border-right:0}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.container{width:min(100% - 30px,1140px)}.topbar{font-size:.76rem}.topbar .container{justify-content:center;text-align:center}.nav{height:67px}.logo{width:220px}.nav-toggle{display:block}.menu{display:none;position:absolute;top:67px;left:0;right:0;background:#fff;padding:10px 20px 18px;box-shadow:0 8px 15px rgba(0,0,0,.1);flex-direction:column;align-items:stretch;gap:0}.menu.open{display:flex}.menu a{padding:10px 0}.hero{min-height:530px}.hero-content{padding-top:55px}.section{padding:60px 0}.cards,.product-grid,.why-grid,.form-grid{grid-template-columns:1fr}.product-detail ul{columns:1}.form .full{grid-column:auto}.numbers-grid{grid-template-columns:1fr 1fr}.number{padding:20px 8px}.number:nth-child(odd){border-right:1px solid rgba(255,255,255,.15)}.number:nth-child(even){border-right:0}.footer-grid{grid-template-columns:1fr}.floating{right:12px;bottom:12px}.float{height:45px;padding:0 13px;font-size:.85rem}.page-hero{padding:65px 0}}