.gd-wrap{background:#f6f7f9;min-height:80vh}.gd-grid{flex-direction:column;gap:24px;display:flex}.gd-media{width:100%}.gd-main-img{object-fit:contain;background:#fff;border:1px solid #e9ecef;border-radius:16px;width:100%;max-height:380px}.gd-thumbs{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:14px;display:flex}.gd-thumb{object-fit:cover;cursor:pointer;border:2px solid #0000;border-radius:10px;width:64px;height:64px;transition:border-color .15s,transform .15s}.gd-thumb:hover{transform:translateY(-2px)}.gd-thumb.active{border-color:#243c63}.gd-info{width:100%}.gd-title{color:#1b263b;margin-bottom:8px;font-size:1.5rem;font-weight:600}.gd-price{color:#0f172a;margin-bottom:18px;font-size:1.6rem;font-weight:500}.gd-section-head{text-transform:uppercase;letter-spacing:.08em;color:#64748b;margin-bottom:8px;font-size:.78rem;font-weight:700}.gd-desc{color:#475569;margin-bottom:22px;line-height:1.65}.gd-sizes{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.gd-size-btn{color:#1b263b;cursor:pointer;background:#fff;border:1.5px solid #cbd5e1;border-radius:8px;padding:6px 14px;font-size:.85rem;font-weight:500;transition:border-color .15s}.gd-size-btn:hover{border-color:#243c63}.gd-size-btn.active{color:#1b263b;border-width:2px;border-color:#66228d;font-weight:600}.gd-upload-btn{color:#fff;background:linear-gradient(135deg,#1b263b 0%,#243c63 100%);border:none;border-radius:10px;padding:11px 24px;font-size:.95rem;font-weight:600;transition:transform .15s,box-shadow .15s;box-shadow:0 8px 20px #1b263b40}.gd-upload-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px #1b263b59}.gd-similar-head{color:#1b263b;font-weight:700}@media (min-width:768px){.gd-grid{flex-direction:row;align-items:flex-start;gap:40px}.gd-media{flex:0 0 46%;max-width:46%;position:sticky;top:90px}.gd-info{flex:1}.gd-main-img{max-height:520px}.gd-title{font-size:1.8rem}}