/* Product discovery: compact header, persistent filters, bounded result pages. */
.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.catalog-intro{background:linear-gradient(110deg,#edf5fc,#f9fcff 70%);padding:24px 0 32px;border-bottom:1px solid var(--line)}
.catalog-intro .breadcrumb{margin-bottom:25px;font-size:.78rem}
.catalog-intro-row{display:flex;align-items:center;justify-content:space-between;gap:35px}
.catalog-intro .eyebrow{font-size:.76rem;margin-bottom:7px}
.catalog-intro h1{font-size:clamp(1.9rem,3vw,2.7rem);line-height:1.5;margin:0 0 8px}
.catalog-intro p{font-size:.95rem;margin:0}
.catalog-advice{display:flex;align-items:center;gap:14px;flex-shrink:0;padding:18px 22px;border:1px solid #cbddeb;background:#ffffffb3;border-radius:12px}
.advice-icon{display:grid;place-items:center;width:42px;height:42px;color:var(--accent);background:#eaf3fb;border-radius:50%;font-size:1.2rem}
.catalog-advice strong{display:block;font-size:.87rem;font-weight:600}
.catalog-advice small{display:flex;align-items:center;gap:24px;font-size:.78rem;color:var(--accent);margin-top:3px}
.catalog-search{display:flex;align-items:center;gap:14px;margin-top:26px;padding:7px 8px;border:1px solid #c4d6e6;border-radius:10px;background:#fff}
.catalog-search>i{font-size:1.2rem;color:var(--accent);margin-inline-start:13px}
.catalog-search input{min-width:0;flex:1;border:0;min-height:44px;background:transparent;font-size:1rem;color:var(--ink);padding:6px}
.catalog-search input:focus-visible{outline-offset:0;outline-width:2px}
.catalog-search .button{min-height:46px;gap:35px;padding:10px 27px;font-size:.9rem}
.catalog-body{padding:36px 0 72px;background:#f8fafc}
.catalog-layout{display:grid;grid-template-columns:248px minmax(0,1fr);gap:30px;align-items:start}
.catalog-sidebar{position:sticky;top:124px;min-width:0}
.catalog-filters{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.catalog-filters>summary{display:flex;justify-content:space-between;align-items:center;list-style:none;padding:20px;font-size:1.1rem;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line);cursor:pointer}
.catalog-filters>summary::-webkit-details-marker{display:none}
.catalog-filters>summary>span{display:flex;gap:12px;align-items:center}
.catalog-filters>summary>i{font-size:.8rem}
.catalog-filters[open]>summary>i{transform:rotate(180deg)}
.category-search{margin-bottom:14px}
.category-search input{width:100%;min-height:44px;border:1px solid #d4e0ea;border-radius:6px;font-size:.85rem;padding:10px}
.category-option[hidden]{display:none}
.filter-badge{display:grid;place-items:center;background:#eaf3fb;border-radius:50%;font-size:.78rem;min-width:24px;height:24px}
#catalog-filters{padding:20px}
.filter-caption{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.72rem;margin-bottom:25px;color:var(--muted)}
.filter-caption>a{min-height:30px;display:flex;align-items:center;color:var(--accent);text-decoration:underline;text-underline-offset:4px}
#catalog-filters fieldset{padding:0;border:0;min-width:0;margin:0}
#catalog-filters legend{font-size:.95rem;font-weight:600;padding:0}
.filter-help{font-size:.75rem;margin:5px 0 16px;color:var(--muted)}
.category-options{display:flex;flex-direction:column;gap:5px;max-height:360px;overflow:auto;scrollbar-width:thin}
.category-option{position:relative;display:flex;align-items:center;gap:10px;padding:10px 8px;min-height:46px;border:1px solid transparent;border-radius:6px;font-size:.88rem;cursor:pointer}
.category-option:hover{background:#f3f7fb}
.category-option.is-selected,.category-option:has(input:checked){background:#edf5fc;border-color:#cbdff0;color:var(--accent)}
.category-option:has(input:disabled){color:#72818d;cursor:default}
.category-option input{width:17px;height:17px;flex-shrink:0;accent-color:var(--accent);margin:0}
.category-option>span{overflow-wrap:anywhere;flex:1}
.category-option>small{font-size:.74rem;color:var(--muted);background:#f1f4f7;padding:0 7px;border-radius:4px;line-height:1.9}
.apply-filters{width:100%;font-size:.85rem;margin-top:25px;gap:20px;min-height:46px;padding:12px}
.catalog-help{margin-top:20px;padding:24px;border-radius:12px;background:#eaf3fb}
.help-icon{width:44px;height:44px;background:white;border-radius:10px;display:grid;place-items:center;color:var(--accent);font-size:1.45rem;margin-bottom:18px}
.catalog-help h2{font-size:1.3rem;line-height:1.55;margin-bottom:12px}
.catalog-help p{font-size:.84rem;line-height:1.9;margin-bottom:18px}
.catalog-help>a{display:flex;align-items:center;justify-content:space-between;font-size:.81rem;color:var(--accent);font-weight:600;min-height:40px}
.catalog-main{min-width:0;scroll-margin-top:120px}
.catalog-results-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px;min-height:66px}
.catalog-results-top h2{display:flex;align-items:center;gap:10px;font-size:1.4rem;margin:0 0 3px}
.results-count{font-size:.8rem;font-weight:500;min-width:29px;padding:1px 9px;background:#e7f0f9;color:var(--accent);border-radius:6px}
.catalog-results-top p{font-size:.78rem;margin:0}
.catalog-controls{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.sort-control{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--muted)}
.sort-control select,.page-size select{color:var(--ink);border:1px solid #d4e0ea;background:#fff;border-radius:7px;font-size:.84rem;padding:10px 12px;min-height:44px;cursor:pointer}
.view-switch{display:flex;border:1px solid #d4e0ea;padding:3px;border-radius:8px;background:#fff}
.view-switch>a{width:40px;height:40px;display:grid;place-items:center;color:#617889;border-radius:5px;font-size:1.1rem}
.view-switch>a[aria-current]{color:#fff;background:var(--accent)}
.active-filters{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:0 0 22px;font-size:.75rem;color:var(--muted)}
.filter-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid #cbdff0;background:#edf5fc;color:#245b86;min-height:36px;padding:4px 10px;border-radius:6px;max-width:100%}
.filter-chip span{overflow-wrap:anywhere;min-width:0}
.filter-chip i{font-size:1.1rem;flex-shrink:0}
.clear-filters{min-height:36px;display:inline-flex;align-items:center;text-decoration:underline;color:var(--muted)}
.catalog-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.catalog-card{display:flex;flex-direction:column;min-width:0;border:1px solid #dfe8ef;border-radius:11px;overflow:hidden;background:#fff;transition:border-color .2s,box-shadow .2s}
.catalog-card:hover{border-color:#a9c8df;box-shadow:0 6px 22px #123e6010}
.catalog-card-image{position:relative;display:block;aspect-ratio:1.28;background:#edf2f6;padding:30px 24px;overflow:hidden}
.catalog-card-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .25s}
.catalog-card-image:hover img{transform:scale(1.045)}
.catalog-card-image>i{height:100%;display:grid;place-items:center;font-size:3rem;color:#7191a8}
.catalog-card-ref{position:absolute;bottom:10px;inset-inline-start:14px;font-size:.6rem;letter-spacing:.05em;color:#577083;background:#ffffffb8;border:1px solid #dfe8ef;border-radius:4px;padding:1px 6px}
.catalog-card-content{padding:18px 18px 0;display:flex;flex-direction:column;flex:1;min-width:0}
.catalog-card-category{color:var(--accent);font-size:.73rem;display:block;margin-bottom:6px}
.catalog-card h3{font-size:1.07rem;line-height:1.6;margin:0 0 9px;overflow-wrap:anywhere;font-weight:600}
.catalog-card h3 a:hover{color:var(--accent)}
.catalog-card-description{font-size:.8rem;line-height:1.9;margin-bottom:19px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.catalog-card-actions{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid #e8edf2;padding:10px 0}
.catalog-details-link{display:flex;align-items:center;gap:12px;min-height:44px;font-size:.79rem;color:var(--accent);font-weight:600}
.catalog-details-link .arrow{font-size:1rem}
.catalog-whatsapp{align-items:center;background:#eaf8ef;border-radius:7px;color:#187b3b;display:flex;font-size:.73rem;font-weight:600;gap:6px;justify-content:center;min-height:40px;padding:6px 10px;transition-property:background-color,color,transform;transition-duration:180ms}
.catalog-whatsapp:hover{background:#187b3b;color:#fff}.catalog-whatsapp:active{transform:scale(.96)}.catalog-whatsapp>i{font-size:1rem}
.catalog-product-grid.is-list{grid-template-columns:1fr}
.is-list .catalog-card{flex-direction:row}
.is-list .catalog-card-image{width:190px;flex-shrink:0;aspect-ratio:auto;min-height:205px}
.is-list .catalog-card-content{padding:20px 24px 0}
.is-list .catalog-card h3{font-size:1.25rem}
.is-list .catalog-card-description{-webkit-line-clamp:3;max-width:650px}
.is-list .catalog-card-actions{justify-content:flex-start;gap:30px}
.catalog-pagination{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;padding-top:28px;margin-top:28px;border-top:1px solid #dce6ee}
.page-size{display:flex;gap:10px;align-items:center;font-size:.77rem;color:var(--muted)}
.page-size select{padding:8px;min-width:60px}
.page-links{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.page-links>a,.page-links>span{min-width:40px;min-height:44px;display:grid;place-items:center;font-size:.82rem;border:1px solid #dce6ee;background:white;border-radius:6px}
.page-links>a[aria-current]{background:var(--accent);color:white;border-color:var(--accent)}
.page-links>span{border:0;background:none}
.page-links>a:hover:not([aria-current]){background:#eaf3fb}
.page-indicator{font-size:.75rem;color:var(--muted)}
.catalog-availability{display:flex;align-items:center;gap:12px;padding:16px 20px;background:#eef4f9;border-radius:8px;margin-top:24px;color:var(--accent)}
.catalog-availability p{font-size:.78rem;margin:0}
.catalog-empty{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:65px 30px;background:#fff;border:1px dashed #c5d6e3;border-radius:12px}
.catalog-empty>span{width:64px;height:64px;display:grid;place-items:center;background:#edf5fc;color:var(--accent);border-radius:50%;font-size:1.7rem;margin-bottom:20px}
.catalog-empty h3{font-size:1.5rem;margin-bottom:12px}
.catalog-empty p{max-width:450px;font-size:.95rem}
.catalog-empty .button{font-size:.9rem}
.empty-contact{margin-top:20px;font-size:.83rem;color:var(--accent);min-height:44px;display:flex;align-items:center}
html[dir=ltr] .apply-filters i,html[dir=ltr] .page-links i{transform:scaleX(-1)}
@media(max-width:1200px){.catalog-layout{grid-template-columns:220px minmax(0,1fr);gap:24px}.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-controls{gap:10px}.catalog-advice{padding:14px}.catalog-card-enquiry{padding-inline:8px}}
@media(max-width:900px){.catalog-layout{grid-template-columns:1fr;gap:26px}.catalog-sidebar{position:static}.catalog-help{display:none}.catalog-filters>summary{display:flex;align-items:center;justify-content:space-between;pointer-events:auto;min-height:58px;padding:14px 20px;font-size:1rem;border:0}.catalog-filters[open]>summary{border-bottom:1px solid var(--line)}.catalog-filters>summary>i{display:block;font-size:.8rem}.catalog-filters[open]>summary>i{transform:rotate(180deg)}.category-options{display:grid;grid-template-columns:1fr 1fr;max-height:260px}.filter-caption{margin-bottom:12px}.apply-filters{width:auto;min-width:180px;margin-top:20px}.catalog-intro-row{align-items:flex-start}.catalog-advice{max-width:225px}.catalog-advice strong{font-size:.79rem}.catalog-main{scroll-margin-top:100px}.catalog-card-image{aspect-ratio:1.5}}
@media(max-width:600px){.catalog-intro{padding:18px 0 24px}.catalog-intro .breadcrumb{margin-bottom:16px;font-size:.71rem}.catalog-intro-row{display:block}.catalog-intro .eyebrow{font-size:.7rem}.catalog-intro h1{font-size:1.9rem;line-height:1.5;margin-bottom:10px}.catalog-intro p{font-size:.87rem;line-height:1.9}.catalog-advice{display:none}.catalog-search{gap:7px;margin-top:21px;padding:5px}.catalog-search>i{font-size:1rem;margin-inline-start:8px}.catalog-search input{font-size:16px;padding-inline:3px}.catalog-search .button{padding:10px 16px;gap:0;min-height:44px;font-size:.83rem}.catalog-search .arrow{display:none}.catalog-body{padding:22px 0 45px}.catalog-layout{gap:24px}.catalog-results-top{align-items:flex-start;flex-wrap:wrap;gap:16px}.catalog-results-top h2{font-size:1.25rem}.catalog-controls{width:100%;justify-content:space-between}.sort-control{font-size:.75rem;min-width:0;gap:7px}.sort-control select{font-size:.8rem;max-width:165px;padding:9px}.view-switch>a{width:36px;height:38px}.catalog-product-grid{gap:12px}.catalog-card-image{aspect-ratio:1.12;padding:23px 14px}.catalog-card-content{padding:12px 11px 0}.catalog-card-category{font-size:.7rem;margin-bottom:5px}.catalog-card h3{font-size:.95rem;line-height:1.6;margin-bottom:14px}.catalog-product-grid:not(.is-list) .catalog-card-description{display:none}.catalog-card-actions{gap:3px;padding-block:7px;flex-wrap:wrap}.catalog-details-link{font-size:.71rem;gap:5px}.catalog-enquiry{min-width:36px;min-height:40px;padding:4px}.catalog-enquiry>span{display:none}.catalog-card-ref{font-size:.55rem;inset-inline-start:8px;bottom:6px}.is-list .catalog-card-image{width:110px;min-height:200px;padding:20px 12px}.is-list .catalog-card-content{padding:14px 13px 0}.is-list .catalog-card h3{font-size:1rem;margin-bottom:7px}.is-list .catalog-card-description{font-size:.73rem;-webkit-line-clamp:2;margin-bottom:12px}.is-list .catalog-card-actions{justify-content:space-between;gap:7px}.catalog-pagination{gap:16px;padding-top:20px;margin-top:22px}.page-links{order:3;width:100%;justify-content:center;gap:4px}.page-links>a,.page-links>span{min-width:36px;min-height:44px}.page-size{font-size:.7rem}.page-indicator{font-size:.7rem}.catalog-availability{align-items:flex-start;padding:14px}.catalog-availability p{font-size:.75rem}.catalog-empty{padding:40px 18px}.catalog-empty h3{font-size:1.25rem}.catalog-empty p{font-size:.86rem}.category-options{grid-template-columns:1fr}.active-filters>span{width:100%}}
@media(max-width:370px){.catalog-product-grid{grid-template-columns:1fr}.catalog-card-image{aspect-ratio:1.5}.catalog-enquiry>span{display:inline}.catalog-enquiry{padding-inline:10px}.sort-control select{max-width:140px}.sort-control>label{display:none}}
@media(prefers-reduced-motion:reduce){.catalog-card,.catalog-card-image img{transition:none}}
.view-switch>a{width:44px;height:44px}
.catalog-enquiry{min-width:44px;min-height:44px}
.catalog-whatsapp{min-width:44px;min-height:44px}
@media(max-width:600px){.catalog-details-link .arrow{display:none}}
@media(max-width:600px){.catalog-whatsapp>span{display:none}}