:root{--blue:#1776f6;--navy:#102840;--ink:#13243a;--muted:#6e7e91;--line:#e5ebf2;--soft:#f5f8fc;--white:#fff;--radius:22px;--shadow:0 14px 42px rgba(17,39,66,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:var(--navy);color:#cfe0f3;font-size:13px}.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:9px 0}.topbar .mini{display:flex;gap:18px;flex-wrap:wrap}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{width:180px}.navlinks{display:flex;gap:26px;align-items:center;font-weight:650;font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 21px;font-weight:750;font-size:14px;transition:.2s;border:1px solid transparent}.btn.primary{background:var(--blue);color:#fff;box-shadow:0 7px 18px rgba(23,118,246,.22)}.btn.secondary{background:#fff;border-color:#d7e0ea;color:var(--ink)}.hero{position:relative;min-height:560px;overflow:hidden;background:#0e2033}.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;background-size:cover;background-position:center}.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,31,53,.84) 0%,rgba(9,31,53,.68) 36%,rgba(9,31,53,.18) 67%,rgba(9,31,53,.06) 100%)}.slide.active{opacity:1}.hero-content{position:relative;z-index:2;padding:112px 0 92px;color:#fff;max-width:650px}.eyebrow{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:#8fc0ff}.hero h1{font-size:58px;line-height:1.05;letter-spacing:-.035em;margin:14px 0 18px}.hero p{font-size:18px;line-height:1.7;color:#dce8f5;margin:0 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.hero-dots{position:absolute;z-index:4;bottom:28px;left:50%;transform:translateX(-50%);display:flex;gap:8px}.dot{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer}.dot.active{width:28px;border-radius:10px;background:#fff}.section{padding:76px 0}.section.soft{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}.section h2{font-size:38px;line-height:1.12;letter-spacing:-.03em;margin:0}.section-head p{max-width:610px;color:var(--muted);line-height:1.7;margin:0}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(17,39,66,.04)}.category-card img{width:100%;height:205px;object-fit:cover}.category-body{padding:19px 20px 21px}.category-body h3{margin:0 0 7px;font-size:18px}.category-body span{font-size:13px;color:var(--blue);font-weight:800}.partners{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:center}.partner{height:105px;background:#fff;border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;justify-content:center;padding:20px}.partner img{max-height:48px;max-width:130px;object-fit:contain}.about{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:start}.about p{color:var(--muted);line-height:1.85;font-size:16px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stat{padding:26px;border-radius:18px;background:var(--navy);color:#fff}.stat b{display:block;font-size:28px;margin-bottom:6px}.stat span{color:#c5d7e9;font-size:14px}.contact-band{background:var(--blue);color:#fff;border-radius:28px;padding:34px;display:flex;justify-content:space-between;align-items:center;gap:30px}.contact-band h3{font-size:28px;margin:0 0 7px}.contact-band p{margin:0;color:#e8f2ff}.footer{padding:45px 0 35px;background:#0d2033;color:#c8d6e6}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}.footer .logo{filter:brightness(0) invert(1);opacity:.95}.footer small{display:block;margin-top:28px;color:#8398ad}.mobile-menu{display:none}.page-hero{padding:58px 0 36px;background:linear-gradient(180deg,#f8fbff,#fff)}.breadcrumbs{font-size:13px;color:#8795a6;margin-bottom:14px}.page-hero h1{font-size:42px;margin:0 0 12px}.page-hero p{color:var(--muted);max-width:740px;line-height:1.7}.catalog{display:grid;grid-template-columns:250px 1fr;gap:28px;padding-bottom:76px}.sidebar{border:1px solid var(--line);border-radius:18px;padding:18px;height:max-content;position:sticky;top:105px}.sidebar h4{margin:6px 8px 12px}.side-link{display:block;padding:11px 12px;border-radius:10px;font-size:14px}.side-link.active{background:#eaf3ff;color:var(--blue);font-weight:800}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{border:1px solid var(--line);border-radius:17px;overflow:hidden;background:#fff}.product-card img{width:100%;height:210px;object-fit:cover;background:#f3f5f8}.product-card .body{padding:17px}.product-card h3{font-size:17px;margin:0 0 9px}.product-card p{font-size:13px;color:var(--muted);line-height:1.55;margin:0 0 13px}.link{color:var(--blue);font-weight:800;font-size:13px}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:52px;padding:58px 0 76px}.gallery-main{background:#f4f7fb;border-radius:24px;padding:28px}.gallery-main img{width:100%;aspect-ratio:1/1;object-fit:contain}.detail .badge{display:inline-block;padding:8px 12px;background:#eaf3ff;color:var(--blue);border-radius:999px;font-size:12px;font-weight:800}.detail h1{font-size:44px;line-height:1.08;margin:16px 0}.detail .lead{color:var(--muted);line-height:1.75}.spec-box{margin-top:30px;border:1px solid var(--line);border-radius:18px;overflow:hidden}.spec-box h3{margin:0;padding:19px 20px;border-bottom:1px solid var(--line);font-size:17px}.spec-table{width:100%;border-collapse:collapse}.spec-table td{padding:14px 18px;border-bottom:1px solid var(--line);font-size:14px}.spec-table tr:last-child td{border-bottom:0}.spec-table td:first-child{width:42%;font-weight:700;background:#f8fafc}.note{margin-top:20px;padding:17px 19px;border-radius:14px;background:#fff7e9;color:#79531d;font-size:13px;line-height:1.6}.floating-whatsapp{position:fixed;right:24px;bottom:24px;z-index:50;background:#20b65a;color:#fff;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 8px 25px rgba(0,0,0,.18)}
@media(max-width:820px){.container{width:min(100% - 28px,680px)}.topbar{display:none}.nav{height:70px}.logo{width:145px}.navlinks{display:none}.mobile-menu{display:block;font-size:24px}.hero{min-height:610px}.hero-content{padding:92px 0 80px;max-width:520px}.hero h1{font-size:42px}.hero p{font-size:16px}.slide:after{background:linear-gradient(180deg,rgba(9,31,53,.48),rgba(9,31,53,.86) 72%)}.section{padding:58px 0}.section-head{align-items:start;flex-direction:column}.section h2{font-size:31px}.category-grid{grid-template-columns:1fr 1fr}.category-card img{height:160px}.partners{grid-template-columns:repeat(2,1fr)}.about{grid-template-columns:1fr}.contact-band{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.catalog{grid-template-columns:1fr}.sidebar{position:static;display:flex;overflow:auto;gap:6px}.sidebar h4{display:none}.side-link{white-space:nowrap}.products-grid{grid-template-columns:1fr 1fr}.product-detail{grid-template-columns:1fr;gap:28px}.detail h1{font-size:36px}}
@media(max-width:520px){.hero{min-height:590px}.hero h1{font-size:37px}.category-grid,.products-grid{grid-template-columns:1fr}.category-card img,.product-card img{height:205px}.partners{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr}.page-hero h1{font-size:34px}.product-detail{padding-top:28px}.detail h1{font-size:32px}.spec-table td{padding:12px 12px}.contact-band{border-radius:20px;padding:26px}.section-head p{font-size:15px}}