.product-filters{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:32px 0 35px}
.product-filters button{min-height:64px;border:1px solid #cad4dc;background:white;color:var(--navy);border-radius:6px;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;font-weight:600;transition:background .18s,color .18s}
.product-filters button:hover{background:#edf1f4}.product-filters button[aria-selected=true]{background:var(--navy);border-color:var(--navy);color:white}.product-filters button span{font-size:11px;background:#e9eef2;border-radius:50%;min-width:25px;height:25px;display:grid;place-items:center;color:var(--navy)}.product-filters button[aria-selected=true] span{background:var(--gold)}
.catalog-summary{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:12px}.catalog-summary h3{font-size:28px;letter-spacing:-.03em}.catalog-summary p{font-size:13px;color:var(--muted);white-space:nowrap}#category-description{font-size:14px;color:var(--muted);max-width:750px;margin-bottom:30px}
.catalog{gap:24px;align-items:stretch;margin:0}.catalog .product-card{padding:0;overflow:hidden;display:flex;flex-direction:column;border:1px solid #d8e0e5;background:white;transition:border-color .2s,box-shadow .2s}.catalog .product-card:hover{border-color:#acbccc;box-shadow:0 10px 25px #132d4b09}.product-card-visual{height:210px;overflow:hidden;border-bottom:1px solid #e0e5e8;background:#eaf0f2}.product-hero-visual{display:block;width:100%;height:100%;border:0;padding:0;position:relative;overflow:hidden;background:#eaf0f2;cursor:pointer;text-align:left}.product-hero-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.product-hero-visual:hover img,.product-hero-visual:focus-visible img{transform:scale(1.05)}.product-hero-visual:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(180deg,transparent,#132d4bcc)}.product-hero-visual>span{position:absolute;z-index:1;bottom:13px;left:14px;color:#fff;font-size:10px;letter-spacing:.04em;text-transform:uppercase}.product-body{padding:25px;display:flex;flex-direction:column;flex:1}.product-line{font-size:11px;color:#8b652b;font-weight:600;margin-bottom:12px}.catalog .product-body h3{font-size:27px;line-height:1.1;min-height:58px}.catalog .product-description{font-size:13px;line-height:1.7;margin-top:14px;color:#526471}.product-features{display:flex;flex-wrap:wrap;list-style:none;gap:6px;padding:0!important;margin:20px 0}.catalog .product-features li{font-size:10px;line-height:1.35;background:#f0f3f4;border-radius:4px;padding:6px 8px;color:#425867}.product-actions{margin-top:auto;padding-top:8px}.sheet-link{font:inherit;font-size:12px;display:inline-block;text-decoration:underline;text-underline-offset:4px;padding:7px 0;color:var(--navy);border:0;background:none;cursor:pointer}.sheet-link:hover{color:#8b652b}.catalog .product-actions .button{margin-top:13px;min-height:46px;padding:12px 15px;font-size:12px;justify-content:center}.catalog-guidance{font-size:12px;line-height:1.7;color:var(--muted);margin-top:28px;max-width:820px}.explore-bottom{border-top:1px solid var(--line);padding-top:20px}
#product-dialog{width:min(980px,calc(100% - 32px));max-width:980px;padding:0;border:0;border-radius:10px;box-shadow:0 24px 80px #071b2c55;color:var(--navy);overflow:hidden}#product-dialog::backdrop{background:#071b2c99;backdrop-filter:blur(4px)}.product-dialog-grid{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(320px,1.1fr);min-height:520px}.product-dialog-visual{position:relative;display:flex;align-items:center;justify-content:center;background:#eaf0f2;padding:28px}.product-dialog-visual img{max-width:100%;max-height:590px;width:auto;height:auto;object-fit:contain;box-shadow:0 10px 28px #132d4b25}.product-dialog-visual>span{position:absolute;bottom:18px;left:22px;background:#fffefc;padding:6px 9px;font-size:10px;color:#566773;border:1px solid #dde4e7}.product-dialog-copy{padding:54px 52px 42px;display:flex;flex-direction:column;align-items:flex-start}.product-dialog-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.03;letter-spacing:-.035em;margin:4px 0 16px}.product-dialog-copy>p:not(.section-label){font-size:14px;line-height:1.7;color:#526471}.product-dialog-copy .product-features{margin:18px 0 8px}.product-dialog-note{font-size:12px!important;color:#687983!important;margin:10px 0 24px}.product-dialog-copy .button{margin-top:auto}.product-dialog-copy .back-button{margin-top:13px}#product-dialog .dialog-close{position:absolute;z-index:2;right:16px;top:12px;width:34px;height:34px;border:0;background:#fff;color:var(--navy);font-size:25px;line-height:1;cursor:pointer;border-radius:50%;box-shadow:0 2px 10px #132d4b18}#product-dialog .dialog-close:hover{background:#f1f4f5}
@media(max-width:1100px){.catalog{grid-template-columns:repeat(2,1fr)}.product-filters{grid-template-columns:repeat(3,1fr)}.product-filters button{padding:12px;font-size:12px;gap:7px}}
@media(max-width:760px){.product-filters{grid-template-columns:1fr 1fr;gap:8px;margin:25px 0}.product-filters button{min-height:51px;padding:12px 14px;font-size:13px}.product-filters button:last-child{grid-column:1/-1}.catalog-summary h3{font-size:23px}.catalog-summary p{font-size:11px}#category-description{font-size:13px;margin-bottom:24px}.catalog{grid-template-columns:1fr;gap:20px}.product-card-visual{height:215px}.product-body{padding:23px}.catalog .product-body h3{min-height:0;font-size:29px}.catalog .product-description{font-size:14px}.catalog .product-features li{font-size:11px}.catalog .product-actions .button{font-size:13px;min-height:49px}.sheet-link{font-size:13px}.catalog-guidance{font-size:11px}#product-dialog{width:calc(100% - 20px)}.product-dialog-grid{grid-template-columns:1fr}.product-dialog-visual{min-height:300px;padding:22px}.product-dialog-visual img{max-height:360px}.product-dialog-copy{padding:36px 25px 28px}.product-dialog-copy h2{font-size:34px}.product-dialog-copy .button{width:100%;justify-content:center}.product-dialog-copy .back-button{width:100%}}
@media(prefers-reduced-motion:reduce){.product-hero-visual:hover img,.product-hero-visual:focus-visible img{transform:none}}
.product-quick-facts{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:12px 0 2px}.product-quick-facts span{font-size:10px;line-height:1.35;border-radius:4px;padding:6px 8px}.quick-price{background:#f4ead8;color:#6c4b1d;font-weight:700}.quick-kg{background:#eef3f5;color:#314f63}.quick-reference{background:#f0f3f4;color:#425867}.product-dialog-metric{display:flex;flex-wrap:wrap;gap:7px;margin:4px 0 8px}.product-dialog-metric span{font-size:11px;line-height:1.35;padding:7px 9px;border-radius:5px}.metric-price{background:#f4ead8;color:#6c4b1d;font-weight:700}.metric-kg{background:#eef3f5;color:#314f63}.metric-reference{background:#f0f3f4;color:#425867}#product-dialog{border-radius:18px}#product-dialog .product-dialog-visual{background:linear-gradient(145deg,#f5f0e8,#e5edf0);padding:22px;border-right:1px solid #dce4e6}#product-dialog .product-dialog-visual img{box-shadow:none;border:0}
.product-filters{grid-template-columns:repeat(7,1fr)}
@media(max-width:1100px){.product-filters{grid-template-columns:repeat(4,1fr)}}
@media(max-width:760px){.product-filters{grid-template-columns:1fr 1fr}.product-filters button:last-child{grid-column:1/-1}}
/* Product sheet: viewport-aware document and a separately scrollable summary. */
#product-dialog{width:min(1120px,calc(100% - 32px));max-width:1120px;height:min(780px,calc(100dvh - 32px));max-height:calc(100dvh - 32px);margin:auto;border-radius:12px;background:white}
#product-dialog .product-dialog-grid{height:100%;min-height:0;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
#product-dialog .product-dialog-visual{min-height:0;padding:24px;background:white;border:0;overflow:hidden}
#product-dialog .product-dialog-visual img{display:block;width:100%;height:100%;max-height:100%;max-width:100%;object-fit:contain;box-shadow:none;margin:0}
#product-dialog .product-dialog-visual>span{display:none}
#product-dialog .product-dialog-copy{min-height:0;overflow-y:auto;padding:56px 36px 28px;border-left:1px solid #edf0f2;gap:16px;align-items:stretch}
#product-dialog .product-dialog-copy .section-label{margin:0;font-size:12px}
#product-dialog .product-dialog-copy h2{font-size:clamp(28px,3.2vw,42px);margin:0;line-height:1.1}
#product-dialog .product-dialog-copy>p{margin:0}
#product-dialog .product-dialog-metric{margin:0;gap:8px}
#product-dialog .product-features{margin:0;gap:8px}
#product-dialog .product-features li{font-size:12px;line-height:1.4;padding:7px 10px;background:#f5f7f8;border-radius:4px}
#product-dialog .product-dialog-note{font-size:11px!important;line-height:1.6;margin:0 0 4px}
#product-dialog .product-dialog-copy .button{margin:8px 0 0;min-height:48px;justify-content:center;flex-shrink:0}
#product-dialog .product-dialog-copy .back-button{margin:0;min-height:44px;flex-shrink:0;background:white;border:1px solid #dce3e8}
#product-dialog .dialog-close{position:absolute;top:10px;right:12px;min-width:36px;min-height:36px;box-shadow:none;background:#f4f6f8}
@media(max-width:760px){
 #product-dialog{width:calc(100% - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);overflow-y:auto}
 #product-dialog .product-dialog-grid{height:auto;grid-template-columns:minmax(0,1fr)}
 #product-dialog .product-dialog-copy{grid-row:1;padding:54px 22px 24px;border:0;overflow:visible}
 #product-dialog .product-dialog-visual{height:70dvh;padding:12px 16px 24px;min-height:300px}
 #product-dialog .product-dialog-copy h2{font-size:30px}
}