:root{--btvb-bg:#062331;--btvb-bg2:#082b3b;--btvb-accent:#f13a16;--btvb-text:#fff;--btvb-muted:#d7eef6}.btvb-header{background:var(--btvb-bg);color:var(--btvb-text);font-family:inherit;position:relative;z-index:50}.btvb-head-inner{max-width:1480px;margin:auto;display:flex;align-items:center;gap:24px;padding:18px 24px}.btvb-logo{min-width:180px;color:#fff;font-weight:800;font-size:26px;text-decoration:none}.btvb-logo img{max-height:72px;width:auto}.btvb-search{flex:1}.btvb-search-form{display:flex;background:#fff;border-radius:8px;overflow:hidden}.btvb-search-form input{flex:1;border:0;padding:15px 18px;font-size:16px;outline:0}.btvb-search-form button{border:0;background:var(--btvb-accent);color:#fff;font-weight:800;padding:0 32px}.btvb-actions{display:flex;gap:18px}.btvb-actions a{color:#fff;text-decoration:none;font-size:25px}.btvb-mega{background:var(--btvb-bg);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.12);display:flex;align-items:center;gap:18px;padding:0 24px}.btvb-menu-toggle{background:transparent;color:#fff;border:0;padding:16px 0;font-size:18px;display:flex;gap:12px;align-items:center}.btvb-parent-list{list-style:none;margin:0;padding:0;display:flex;gap:4px;flex-wrap:wrap}.btvb-parent{position:relative;margin:0}.btvb-parent>a{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;padding:17px 15px;font-weight:700;border-radius:8px}.btvb-parent:hover>a,.btvb-parent.is-highlight>a{background:rgba(241,58,22,.96)}.btvb-parent em{font-style:normal;background:#fff;color:#e22b12;border-radius:999px;padding:2px 7px;font-size:11px}.btvb-submega{display:none;position:absolute;left:0;top:100%;min-width:760px;max-width:1100px;background:#fff;color:#112;box-shadow:0 20px 55px rgba(0,0,0,.25);border-radius:0 0 18px 18px;padding:24px;z-index:9999;gap:24px}.btvb-parent:hover .btvb-submega{display:flex}.btvb-subcols{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:10px 22px;flex:1}.btvb-submega.cols-2 .btvb-subcols{grid-template-columns:repeat(2,1fr)}.btvb-submega.cols-3 .btvb-subcols{grid-template-columns:repeat(3,1fr)}.btvb-submega.cols-5 .btvb-subcols{grid-template-columns:repeat(5,1fr)}.btvb-submega.cols-6 .btvb-subcols{grid-template-columns:repeat(6,1fr)}.btvb-subcols a{color:#123;text-decoration:none;padding:7px 0;border-bottom:1px solid #eef3f5}.btvb-subcols a:hover{color:var(--btvb-accent)}.btvb-mega-banner img{width:260px;max-height:240px;object-fit:cover;border-radius:14px}.btvb-footer{background:#062331;color:#fff;padding:42px 48px 24px}.btvb-footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px;max-width:1480px;margin:auto}.btvb-footer h3{color:#fff;font-size:18px;margin:0 0 16px}.btvb-footer a{color:#d7eef6;text-decoration:none}.btvb-footer a:hover{color:#fff}.btvb-footer ul{list-style:none;padding:0;margin:0}.btvb-footer li{margin:0 0 10px}.btvb-footer-bottom{max-width:1480px;margin:26px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);color:#d7eef6}.btvb-mobile-bottom{display:none}.btvb-preset-amazon{--btvb-bg:#131921;--btvb-accent:#febd69}.btvb-preset-worten{--btvb-bg:#111;--btvb-accent:#e30613}@media(max-width:900px){.btvb-head-inner{flex-wrap:wrap;padding:14px}.btvb-logo{min-width:120px}.btvb-search{order:3;flex:0 0 100%}.btvb-mega{display:block;padding:0 14px}.btvb-parent-list{display:none;flex-direction:column}.btvb-mega.open .btvb-parent-list{display:flex}.btvb-parent>a{padding:14px 0}.btvb-submega{position:static;min-width:0;box-shadow:none;border-radius:10px;margin:0 0 10px;padding:12px;display:none}.btvb-parent.open .btvb-submega{display:block}.btvb-subcols{grid-template-columns:1fr!important}.btvb-mega-banner{display:none}.btvb-footer{padding:28px 18px 84px}.btvb-mobile-bottom{position:fixed;left:0;right:0;bottom:0;background:#fff;box-shadow:0 -8px 30px rgba(0,0,0,.16);display:grid;grid-template-columns:repeat(4,1fr);z-index:99999}.btvb-mobile-bottom a{text-align:center;padding:8px 3px;color:#062331;text-decoration:none}.btvb-mobile-bottom span{display:block;font-size:20px}.btvb-mobile-bottom small{display:block;font-size:11px}}