/* Final layout and interaction polish. */
header{position:sticky;top:0;background:rgba(8,25,35,.95);backdrop-filter:blur(16px);z-index:5;height:88px}
nav a{position:relative;padding:12px 0}nav a[aria-current]{color:var(--ice)}nav a[aria-current]:after{content:'';position:absolute;bottom:3px;left:0;right:0;height:2px;background:var(--ice)}
.menu-toggle{display:none}.hero-copy{pointer-events:auto}h1,h2{text-wrap:balance}.hero-copy>p,.section-head>p{text-wrap:pretty}.scene-wrap canvas{height:calc(100% - 105px);top:25px}.scene-caption{bottom:82px}.scene-tools button{min-height:42px;padding:10px 16px;font-size:11px}.scene-tools{bottom:25px}.drag-hint{bottom:5px}.scene-caption,.drag-hint{color:#a2bdca}.scene-caption small{color:#9ab4c1}.scene-tools button:hover{background:#244858}.button:hover{box-shadow:0 5px 22px #0002}.button:active{transform:translateY(1px)}
.product-list button{gap:16px;min-height:66px;transition:color .18s,background .18s,padding .18s}.product-list button:hover{background:#16374766;padding-left:12px;color:#d1edf5}.product-list button[aria-pressed=true]{color:var(--ice);padding-left:14px;border-left:2px solid var(--ice);background:linear-gradient(90deg,#17394980,transparent)}.product-list button[aria-pressed=true]>span{background:var(--ice);color:var(--deep);border-radius:50%;width:28px;height:28px;display:grid;place-items:center;flex-shrink:0}.product-detail{border:1px solid #2b4857;box-shadow:0 20px 50px #00000012}.product-detail h3{overflow-wrap:anywhere}#category-tags span{font-size:11px;line-height:1.5}.product-detail>small,.detail-label{color:#a4becb}.quality figcaption{color:#a3b9c5}summary{list-style:none;display:flex;justify-content:space-between;gap:20px;min-height:24px;align-items:center}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:22px;color:var(--ice)}details[open] summary:after{content:'−'}details[open] summary{color:var(--ice)}input:focus,textarea:focus{border-color:var(--ice);background:#123848}form small{color:#b0c9d4}footer a:hover{color:var(--ice)}[hidden]{display:none!important}
@media(max-width:760px){header{height:76px;gap:15px}.menu-toggle{display:block;margin-left:auto;background:transparent;border:1px solid #45616e;border-radius:24px;padding:10px 15px;color:var(--white);min-height:42px}header .nav-contact{display:none}body header nav{display:none;position:absolute;top:75px;left:0;right:0;padding:15px 6% 23px;background:#102a38;box-shadow:0 20px 35px #0004;border-bottom:1px solid #34515f}body header nav.is-open{display:flex;flex-direction:column;gap:8px;font-size:15px}header nav a{padding:12px}nav a[aria-current]:after{display:none}body h1{font-size:clamp(45px,9vw,66px);letter-spacing:-2.5px}.scene-wrap canvas{height:calc(100% - 100px);top:0}.scene-tools{flex-wrap:wrap;left:6%;right:4%;gap:5px}.scene-tools button{padding:10px 12px}.scene-caption{left:6%;bottom:79px}.drag-hint{left:6%}.actions{flex-wrap:wrap}.hero .text-link{padding:12px 0}.product-detail{min-height:310px}.contact .email{font-size:clamp(19px,6vw,27px)}.email span{margin-left:12px}form input,form textarea{font-size:16px}footer{align-items:start}footer .brand{font-size:17px}}