:root{--sg-ink:#071f23;--sg-deep:#0d353a;--sg-brass:#c69b4e;--sg-brass-light:#ecd29c;--sg-paper:#f1f5f4}
body{background:radial-gradient(circle at 10% 0,#dfe8e6,transparent 32%),var(--sg-paper)}.catalog-header{position:relative;padding-top:22px;padding-bottom:22px;background:linear-gradient(110deg,#061c20,#124249 70%,#1d555b);border-bottom:3px solid var(--sg-brass)}.catalog-header:after{content:"SG";position:absolute;right:11%;top:-20px;color:#fff;font:900 130px/1 Inter,system-ui;letter-spacing:-.13em;opacity:.035;pointer-events:none}.catalog-header img{position:relative;z-index:1;border-radius:8px;box-shadow:0 9px 24px #0004}.catalog-header>div{position:relative;z-index:1}.catalog-header small{color:var(--sg-brass-light)}.catalog-header h1{letter-spacing:-.025em}.catalog-header button{position:relative;z-index:1;border-color:#e7c77c;background:#f7e4b9}.catalog-steps{margin-top:22px;border-radius:10px;background:#fff}.catalog-steps b{border-radius:6px;background:var(--sg-deep);color:var(--sg-brass-light)}.catalog-controls{top:0;border-radius:12px;border-top:4px solid var(--sg-brass);box-shadow:0 16px 36px #15383c12}.search-box{border-radius:9px}.category-filters button{border-radius:7px}.category-filters button.active{background:var(--sg-deep);border-color:var(--sg-deep)}.select-filters select{border-radius:8px}.category-tile,.product-card{border-radius:11px}.category-tile{min-height:150px;box-shadow:0 12px 28px #102f3318}.category-tile div{inset:auto 16px 15px}.category-tile strong{font-size:19px}.product-card{border-color:#d7e1df;box-shadow:0 12px 30px #102f330c}.product-card img{height:170px}.product-card-body{padding:17px}.product-card small{color:#8f692f}.product-card h2{font-size:22px}.spec-chips span{border-radius:5px}.card-actions button{border-radius:7px;background:var(--sg-deep)}.technical-note{border-left-color:var(--sg-brass);background:#fffaf0}.product-detail>.close{border-radius:8px}.detail-actions button,#send-selection{border-radius:8px}.detail-actions button:last-child,#send-selection{background:#147d64}
@media(max-width:850px){.catalog-header{position:relative}.catalog-header:after{right:4%}.product-card img{height:165px}}@media(max-width:560px){.catalog-header{padding-top:14px;padding-bottom:14px}.catalog-steps{border-radius:8px}.catalog-controls{border-radius:9px}.category-tile,.product-card{border-radius:9px}}