.sigma-top{background:#052b69;color:#fff;font:12px "Segoe UI",Arial,sans-serif}.sigma-top-inner,.sigma-nav-inner{width:min(1440px,calc(100% - 32px));margin:auto}.sigma-top-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:16px}.sigma-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);border-bottom:1px solid #dfe5ee;box-shadow:0 8px 28px rgba(5,43,105,.08)}.sigma-nav-inner{min-height:92px;display:flex;align-items:center;gap:18px;position:relative}.sigma-menu-button{flex:0 0 48px;width:48px;height:48px;display:grid;place-items:center;border:1px solid #dfe5ee;border-radius:8px;background:#fff;color:#052b69;font-size:29px}.sigma-menu-button[aria-expanded=true]{background:#0057c8;color:#fff}.sigma-brand{width:300px;flex:0 0 300px;height:90px;overflow:hidden}.sigma-brand img{display:block;width:292px;height:90px;object-fit:cover}.sigma-links{position:absolute;left:0;top:calc(100% - 2px);z-index:1001;width:260px;display:none;padding:8px;border:1px solid #dfe5ee;border-radius:8px;background:#fff;box-shadow:0 16px 34px rgba(5,43,105,.22)}.sigma-links.open{display:grid}.sigma-links a{min-height:46px;display:flex;align-items:center;padding:0 14px;border-radius:6px;color:#052b69!important;text-decoration:none!important;font:800 13px "Segoe UI",Arial,sans-serif;text-transform:uppercase}.sigma-links a:hover{background:#eaf3ff}.sigma-cart{position:relative;margin-left:auto;width:50px;height:50px;display:grid;place-items:center;border:0;border-radius:50%;background:#f58220;color:#fff;box-shadow:0 7px 18px rgba(245,130,32,.28);cursor:pointer}.sigma-cart svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.sigma-cart-count{position:absolute;top:-6px;right:-6px;min-width:22px;height:22px;padding:0 5px;display:grid;place-items:center;border:2px solid #fff;border-radius:999px;background:#052b69;color:#fff;font:900 11px Arial}.sigma-header-spacer{display:none}@media(max-width:620px){.sigma-top-inner,.sigma-nav-inner{width:min(100% - 24px,100%)}.sigma-top-inner{min-height:38px}.sigma-top-inner span{display:none}.sigma-nav-inner{min-height:76px;gap:12px}.sigma-menu-button{flex-basis:44px;width:44px;height:44px;font-size:26px}.sigma-brand{width:170px;flex-basis:170px;height:76px}.sigma-brand img{width:166px;height:72px}.sigma-links{top:100%;width:min(310px,calc(100vw - 24px))}.sigma-cart{flex:0 0 50px}}
.sigma-header{z-index:20}
.sigma-shared-cart{position:fixed;inset:0;z-index:40;display:none;background:rgba(15,23,42,.55)}.sigma-shared-cart.open{display:block}.sigma-shared-cart aside{position:absolute;top:0;right:0;width:min(520px,100%);height:100%;display:flex;flex-direction:column;background:#fff;box-shadow:-18px 0 50px rgba(15,23,42,.2)}.sigma-shared-cart-head{display:flex;align-items:center;justify-content:space-between;padding:22px;border-bottom:1px solid #dfe5ee}.sigma-shared-cart-head h2{margin:0;color:#052b69}.sigma-shared-cart-head button{width:42px;height:42px;border:0;border-radius:6px;background:#eaf3ff;color:#052b69;font-size:28px}.sigma-shared-cart-list{flex:1;overflow:auto;padding:22px}.sigma-shared-cart-item{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #dfe5ee;color:#17233b}.sigma-shared-cart-item span{white-space:nowrap}.sigma-shared-checkout{margin:18px;padding:14px;border-radius:6px;background:#f58220;color:#fff!important;text-align:center;text-decoration:none!important;font-weight:900}