:root{--bg:#f4f7fb;--paper:#fff;--ink:#0e1724;--muted:#647386;--soft:#e8eef5;--line:#d9e3ee;--blue:#1967d2;--blue2:#0b4aa2;--cyan:#48c7ff;--deep:#07111f;--green:#1f8a5f;--gold:#d6a13b;--shadow:0 24px 70px rgba(7,17,31,.12);--shadow2:0 12px 34px rgba(7,17,31,.08);--radius:22px;--radius2:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,"Segoe UI",sans-serif;line-height:1.45}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.wrap{width:min(1240px,calc(100% - 34px));margin:0 auto}.noise{position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 20% 0%,rgba(25,103,210,.12),transparent 32%),radial-gradient(circle at 90% 12%,rgba(72,199,255,.13),transparent 28%),linear-gradient(180deg,#f8fbff,#eef4fb)}
.topline{background:var(--deep);color:#d9e7f7;font-size:13px;border-bottom:1px solid rgba(255,255,255,.08)}.topline .wrap{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topline b,.topline a{color:#fff;font-weight:800}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(22px);border-bottom:1px solid rgba(217,227,238,.82);box-shadow:0 10px 34px rgba(7,17,31,.06)}.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:50px;height:50px;border-radius:15px;background:linear-gradient(135deg,#07111f,#163a68 58%,#1b79e5);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 18px 34px rgba(25,103,210,.23)}.brand-mark:before{content:"";position:absolute;left:12px;top:14px;width:26px;height:18px;border:2px solid #fff;border-radius:4px}.brand-mark:after{content:"";position:absolute;left:17px;top:21px;width:16px;height:4px;border-radius:20px;background:linear-gradient(90deg,var(--cyan),#98f0ff);box-shadow:0 0 20px rgba(72,199,255,.85)}.brand-title{display:block;font-size:22px;font-weight:950;letter-spacing:-.04em}.brand-title span{color:var(--blue)}.brand-sub{display:block;margin-top:3px;color:#7c8a9c;font-size:10px;text-transform:uppercase;letter-spacing:.22em}.menu{display:flex;align-items:center;gap:22px;color:#415063;font-size:14px;font-weight:850}.menu a{position:relative;padding:31px 0}.menu a:hover{color:var(--blue)}.actions{display:flex;gap:10px}.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 18px;border:1px solid transparent;border-radius:13px;font-weight:900;font-size:14px;cursor:pointer;transition:.22s;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--blue),#46b9ff);color:#fff;box-shadow:0 16px 32px rgba(25,103,210,.24)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(25,103,210,.32)}.btn-dark{background:linear-gradient(135deg,#07111f,#182b42);color:#fff}.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);box-shadow:0 8px 20px rgba(7,17,31,.05)}.btn-ghost:hover{border-color:rgba(25,103,210,.45);color:var(--blue);transform:translateY(-2px)}
.hero{position:relative;background:linear-gradient(118deg,#07111f 0%,#10233a 48%,#114e90 100%);color:#fff;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:70px 70px;opacity:.7}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:86px 0 74px}.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#b9e9ff;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.13em}.eyebrow:before{content:"";width:9px;height:9px;border-radius:50%;background:#54d0ff;box-shadow:0 0 0 7px rgba(84,208,255,.12)}h1{margin:22px 0 0;font-size:clamp(40px,5.8vw,76px);line-height:.98;letter-spacing:-.065em;font-weight:1000;max-width:940px}.accent{color:#7fd7ff}.lead{margin:26px 0 0;color:#d5e1ec;font-size:19px;line-height:1.75;max-width:820px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:36px}.metric{padding:16px;border:1px solid rgba(255,255,255,.14);border-radius:16px;background:rgba(255,255,255,.07);backdrop-filter:blur(12px)}.metric strong{display:block;font-size:22px;color:#fff}.metric span{display:block;color:#b8c9d9;font-size:13px;margin-top:4px}.hero-image{border:1px solid rgba(255,255,255,.14);border-radius:28px;background:rgba(255,255,255,.08);backdrop-filter:blur(18px);box-shadow:var(--shadow);padding:20px}.hero-image img{border-radius:20px}
section{padding:70px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.label{color:var(--blue);font-size:12px;font-weight:1000;text-transform:uppercase;letter-spacing:.14em;margin-bottom:9px}.h2{font-size:clamp(30px,4vw,48px);line-height:1.04;margin:0;letter-spacing:-.055em;font-weight:1000}.sub{color:var(--muted);max-width:820px;margin:12px 0 0;line-height:1.75}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card,.category-card,.seo-box,.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow2)}.category-card:hover,.product:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(25,103,210,.28)}.category-card{transition:.22s}.category-card strong{display:block;font-size:20px}.category-card span{display:block;color:var(--muted);margin-top:8px}.category-card small{display:block;color:var(--blue);font-weight:900;margin-top:14px}.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 14px 36px rgba(7,17,31,.07);display:flex;flex-direction:column;overflow:hidden;transition:.22s}.product-img{height:245px;background:#f8fbff;display:flex;align-items:center;justify-content:center;padding:18px}.product-img img{width:100%;height:100%;object-fit:contain}.product-body{padding:18px;display:flex;flex-direction:column;flex:1}.tag{display:inline-flex;align-self:flex-start;background:#eaf4ff;color:var(--blue);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:1000}.product h3{font-size:20px;line-height:1.2;margin:12px 0 0;letter-spacing:-.03em}.desc{font-size:14px;color:var(--muted);margin:11px 0 16px;line-height:1.6}.specs{border:1px solid var(--line2);border-radius:14px;overflow:hidden;margin-top:auto}.specs div{display:flex;justify-content:space-between;gap:12px;padding:9px 12px;border-top:1px solid var(--line2);font-size:13px}.specs div:first-child{border-top:0}.specs span:first-child{color:var(--muted)}.specs span:last-child{font-weight:950;color:var(--ink);text-align:right}.product-foot{padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}.price-label{color:var(--muted);font-size:12px}.price{font-size:23px;font-weight:1000;letter-spacing:-.045em}.gallery{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.gallery-main,.gallery-side{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow2);padding:18px}.gallery-main img,.gallery-side img{border-radius:16px;background:#f8fbff}.gallery-side{display:grid;gap:16px}.product-page{display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:start}.product-info{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow2)}.table{width:100%;border-collapse:collapse;font-size:15px;margin-top:18px}.table th,.table td{border:1px solid var(--line);padding:12px;text-align:left}.table th{background:#f4f7fb;color:#3e4b58}.table td{font-weight:800}.use-list{display:grid;gap:9px;margin:16px 0 0;padding:0;list-style:none}.use-list li{padding-left:22px;position:relative;color:#344253}.use-list li:before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:var(--blue)}.form{border:1px solid var(--line);border-radius:20px;padding:20px;background:#f8fbff}.field{width:100%;min-height:48px;border:1px solid var(--line);border-radius:13px;padding:0 14px;margin-bottom:11px;background:#fff;outline:none}.field:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(25,103,210,.1)}textarea.field{min-height:112px;padding-top:13px;resize:vertical}.footer{background:#07111f;color:#dce9f4;padding:40px 0;margin-top:30px}.footer-in{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-title{color:#fff;font-size:24px;font-weight:1000}.footer-title span{color:#67c8ff}.mobile-bar{display:none}
@media(max-width:1060px){.menu{display:none}.hero-grid,.product-page,.gallery{grid-template-columns:1fr}.products,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}}
@media(max-width:760px){body{padding-bottom:70px}.wrap{width:min(100% - 22px,1240px)}.topline{font-size:12px}.topline .wrap{min-height:auto;padding:9px 0;flex-direction:column;align-items:flex-start;gap:4px}.nav{min-height:66px}.brand-mark{width:40px;height:40px;flex-basis:40px}.brand-title{font-size:18px}.brand-sub{font-size:9px}.actions .btn{display:none}.hero-grid{padding:44px 0}.eyebrow{font-size:10px;padding:8px 10px}h1{font-size:38px}.lead{font-size:16px}.hero-actions{display:grid;grid-template-columns:1fr}.metrics,.products,.grid-4{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.footer-in{flex-direction:column;align-items:flex-start}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:grid;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 28px rgba(7,17,31,.13)}.mobile-bar a{min-height:58px;display:flex;align-items:center;justify-content:center;font-weight:1000}.mobile-bar a:first-child{color:var(--blue)}.mobile-bar a:last-child{background:var(--blue);color:#fff}}