:root{
  --primary-blue:#0A3663;
  --secondary-blue:#16538E;
  --accent-gold:#F4B41A;
  --gold-soft:#FCEBB6;
  --text-dark:#1E293B;
  --text-muted:#64748B;
  --bg-light:#F1F5F9;
  --bg-white:#FFFFFF;
  --border:#E2E8F0;
  --success:#16A34A;
  --danger:#DC2626;
  --radius-md:10px;
  --radius-lg:18px;
  --shadow-sm:0 1px 3px rgba(15,23,42,.08);
  --shadow-md:0 10px 25px rgba(15,23,42,.08);
  --shadow-lg:0 20px 45px rgba(15,23,42,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",Roboto,Arial,sans-serif;color:var(--text-dark);background:var(--bg-light);line-height:1.65}
a{color:inherit;text-decoration:none} img{max-width:100%;height:auto;display:block}
.container{width:min(1140px,calc(100% - 32px));margin:0 auto}.section{padding:72px 0}.section-white{background:#fff}.section-soft{background:#f8fafc}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(226,232,240,.8)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--primary-blue);letter-spacing:0}.brand-logo{width:46px;height:46px;border-radius:50%;object-fit:cover;background:#fff;border:2px solid var(--border)}
.nav-menu{display:flex;align-items:center;gap:6px}.nav-menu a{font-weight:650;color:#334155;padding:10px 12px;border-radius:999px}.nav-menu a:hover,.nav-menu a.is-active{background:#eff6ff;color:var(--primary-blue)}.nav-toggle{display:none;border:0;background:var(--primary-blue);color:#fff;border-radius:10px;padding:10px 12px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 20px;background:var(--accent-gold);color:#082f49;font-weight:800;box-shadow:var(--shadow-sm);cursor:pointer;line-height:1.2}.btn:hover{filter:brightness(.98);transform:translateY(-1px)}.btn-primary{background:var(--accent-gold);color:#0a2540}.btn-blue{background:var(--primary-blue);color:#fff}.btn-outline{background:#fff;border:1px solid var(--border);color:var(--primary-blue)}.btn-small{padding:9px 13px;font-size:14px}.btn-block{width:100%}.btn-danger{background:#fee2e2;color:#991b1b}.btn-muted{background:#e2e8f0;color:#334155}
.hero{background:radial-gradient(circle at top right,rgba(244,180,26,.28),transparent 35%),linear-gradient(135deg,#071e38 0%,#0A3663 58%,#16538E 100%);color:#fff;overflow:hidden}.hero-inner{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;padding:78px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(244,180,26,.16);color:#fde68a;border:1px solid rgba(244,180,26,.35);padding:8px 13px;border-radius:999px;font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:0}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:0;margin:18px 0 18px}.hero p{font-size:18px;color:#dbeafe;max-width:680px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.hero-card{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow-lg)}.hero-card img{border-radius:14px;aspect-ratio:16/10;object-fit:cover}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.stat{background:#fff;color:var(--primary-blue);border-radius:14px;padding:14px;text-align:center}.stat strong{display:block;font-size:22px;color:#082f49}.stat span{font-size:12px;color:#475569;font-weight:700}.section-head{text-align:center;max-width:760px;margin:0 auto 36px}.section-head .eyebrow{color:var(--secondary-blue);background:#eff6ff;border-color:#dbeafe}.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:14px 0 10px;color:var(--primary-blue);letter-spacing:0}.section-head p{color:var(--text-muted);font-size:17px}.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.card:hover{box-shadow:var(--shadow-md)}.icon-card .icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#eff6ff;color:var(--primary-blue);font-size:16px;margin-bottom:14px;font-weight:900}.icon-card h3{margin:0 0 8px;color:#0f294a}.icon-card p{margin:0;color:#64748b}.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.split h2{color:var(--primary-blue);font-size:36px;line-height:1.15;margin:0 0 16px}.split p{color:#475569}.check-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}.check-list li{display:flex;gap:10px;align-items:flex-start}.check-list li::before{content:"OK";color:#0f766e;background:#ccfbf1;border-radius:999px;min-width:24px;height:24px;display:grid;place-items:center;font-size:10px;font-weight:900}.platform-row{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.platform-card{position:relative;overflow:hidden;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);padding:28px}.platform-card::after{content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;background:var(--gold-soft);border-radius:50%}.platform-card h3{color:var(--primary-blue);margin-top:0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{background:#fff;border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.product-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.product-thumb{background:#f8fafc;aspect-ratio:1/1;object-fit:contain;width:100%;padding:10px}.product-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}.product-title{font-size:17px;font-weight:800;color:#0f294a;line-height:1.3}.muted{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:800;padding:5px 9px}.badge.gold{background:var(--gold-soft);color:#92400e}.badge.green{background:#dcfce7;color:#166534}.price{font-weight:900;color:var(--primary-blue);font-size:18px}.price-old{text-decoration:line-through;color:#94a3b8;font-size:13px;margin-left:6px}.product-actions{display:flex;gap:9px;margin-top:auto;flex-wrap:wrap}.filters{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;margin-bottom:18px;display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px}.category-filter{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 22px}.category-filter a{border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--primary-blue);font-weight:800;padding:9px 12px}.category-filter a.is-active,.category-filter a:hover{background:#eff6ff;border-color:#bfdbfe}.category-filter span{color:var(--text-muted);font-size:12px}.catalog-summary{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;flex-wrap:wrap}.input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:12px 13px;font:inherit;background:#fff;color:#1e293b}textarea{min-height:130px}.pagination{display:flex;gap:8px;justify-content:center;margin-top:30px;flex-wrap:wrap}.pagination a,.pagination span{border:1px solid var(--border);padding:9px 13px;border-radius:10px;background:#fff}.pagination .active{background:var(--primary-blue);color:#fff}.breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:#64748b;font-size:14px;margin:24px 0}.breadcrumb a{color:#1d4ed8}.detail-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:start}.detail-main-image{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px;aspect-ratio:1/1;object-fit:contain}.gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}.gallery-thumb{border:0;background:transparent;padding:0;cursor:pointer}.gallery img{border:1px solid var(--border);border-radius:12px;padding:4px;background:#fff;aspect-ratio:1/1;object-fit:contain;cursor:pointer}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px}.flash{padding:14px 16px;border-radius:12px;margin:14px 0;background:#dcfce7;color:#14532d}.flash.error{background:#fee2e2;color:#991b1b}.empty{padding:28px;border:1px dashed #cbd5e1;border-radius:16px;background:#fff;text-align:center;color:#64748b}.empty .btn{margin-top:10px}.cta-band{background:linear-gradient(135deg,#0A3663,#071e38);color:#fff;border-radius:24px;padding:42px;text-align:center;position:relative;overflow:hidden}.cta-band h2{font-size:32px;line-height:1.15;margin:0 0 12px}.cta-band p{color:#dbeafe;max-width:760px;margin:0 auto 22px}.footer{background:#071e38;color:#dbeafe;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.footer h3,.footer h4{color:#fff;margin-top:0}.footer a{color:#fde68a}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:22px;color:#93c5fd;font-size:14px}.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;border-radius:999px;background:#16a34a;color:#fff;box-shadow:0 16px 34px rgba(22,163,74,.36)}.wa-float:hover{filter:brightness(.95)}.prose{background:#fff;border-radius:18px;padding:28px;border:1px solid var(--border)}.prose h1,.prose h2,.prose h3{color:var(--primary-blue)}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px}.faq summary{font-weight:800;color:#0f294a;cursor:pointer}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(244,180,26,.8);outline-offset:3px}
@media(max-width:960px){.hero-inner,.split,.detail-layout,.contact-grid,.footer-grid{grid-template-columns:1fr}.grid-3,.grid-4,.product-grid,.platform-row{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr}.nav-menu{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:12px 20px;box-shadow:var(--shadow-md);flex-direction:column;align-items:stretch}.nav-menu.is-open{display:flex}.nav-toggle{display:inline-flex}.hero-card{order:-1}.hero-stats{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){.section{padding:54px 0}.grid-3,.grid-4,.grid-2,.product-grid,.platform-row{grid-template-columns:1fr}.hero-inner{padding:52px 0}.hero h1{font-size:36px}.hero-actions{flex-direction:column}.btn{width:100%}.nav{height:68px}.brand span{font-size:14px}.brand-logo{width:40px;height:40px}.hero-stats{grid-template-columns:1fr}.cta-band{padding:28px}.footer-grid{gap:18px}.gallery{grid-template-columns:repeat(4,1fr)}}

.hero-media{position:relative;border-radius:14px;overflow:hidden}.hero-media>img{width:100%;border-radius:inherit}.hero-arkas-badge{position:absolute;top:15px;right:15px;z-index:2;display:flex;flex-direction:column;align-items:flex-start;gap:3px;width:195px;max-width:30%;padding:12px 13px;border:1px solid rgba(244,180,26,.88);border-radius:13px;background:rgba(8,47,73,.94);color:#fff;box-shadow:0 8px 20px rgba(7,30,56,.22);transition:background-color .18s ease,border-color .18s ease,transform .18s ease}.hero-arkas-badge:hover{background:rgba(10,54,99,.97);border-color:var(--accent-gold)}.hero-arkas-badge:focus-visible{outline:3px solid var(--accent-gold);outline-offset:3px}.hero-arkas-badge:active{transform:translateY(1px)}.hero-arkas-badge__label{color:#fde68a;font-size:9px;font-weight:900;line-height:1.25;letter-spacing:.055em;text-transform:uppercase}.hero-arkas-badge__title{color:#fff;font-size:16px;line-height:1.2}.hero-arkas-badge__supporting{color:#dbeafe;font-size:11.5px;line-height:1.35}.hero-arkas-badge__action{display:inline-block;max-width:100%;margin-top:3px;color:#bbf7d0;font-size:11.5px;font-weight:800;line-height:1.3;transition:transform .18s ease}.hero-arkas-badge:hover .hero-arkas-badge__action{transform:translateX(2px)}
@media(min-width:768px) and (max-width:960px){.hero-arkas-badge{top:11px;right:11px;width:170px;max-width:30%;padding:10px 11px;border-radius:12px}.hero-arkas-badge__label{font-size:8px}.hero-arkas-badge__title{font-size:14px}.hero-arkas-badge__supporting,.hero-arkas-badge__action{font-size:10.5px}}
@media(max-width:767px){.hero-arkas-badge{top:auto;right:9px;bottom:9px;left:9px;width:auto;max-width:none;min-height:44px;padding:9px 11px;border-radius:11px;gap:2px}.hero-arkas-badge__label{display:none}.hero-arkas-badge__title{font-size:13px}.hero-arkas-badge__supporting,.hero-arkas-badge__action{font-size:10.5px}.hero-arkas-badge__action{margin-top:1px}}
@media(max-width:360px){.hero-arkas-badge{right:8px;bottom:8px;left:8px;padding:8px 9px}.hero-arkas-badge__title{font-size:12.5px}.hero-arkas-badge__supporting,.hero-arkas-badge__action{font-size:10px;line-height:1.25}}