/*
Theme Name: ArtComBuro
Theme URI: https://artcomburo.com/
Author: ArtComBuro
Description: Private WooCommerce storefront based on the approved ArtComBuro catalogue.
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: artcomburo
*/
:root{--paper:#f6f4f0;--ink:#111;--line:#bdbab3;--muted:#55524d;--soft:#e9e5df}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 Arial,Helvetica,sans-serif}
::selection{background:#ded7cb;color:#111}
a{color:inherit;text-underline-offset:4px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #7b2635;outline-offset:3px}
button,input,select{font:inherit}
.acb-notice{padding:8px 16px;background:var(--soft);text-align:center;font-size:12px}
.acb-shell{width:min(100% - 64px,1344px);margin-inline:auto}
.acb-header-top{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:24px;border-bottom:1px solid var(--line)}
.acb-logo{display:inline-flex;align-items:center;min-height:52px}.acb-logo img{display:block;width:220px;height:auto;max-height:60px;object-fit:contain}
.acb-header-actions{display:flex;align-items:center;gap:22px}.acb-header-actions a{display:inline-flex;align-items:center;min-width:40px;min-height:44px;justify-content:center;text-decoration:none;font-size:13px}.acb-header-actions svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.acb-nav{display:flex;justify-content:space-between;gap:18px;align-items:center;min-height:52px;border-bottom:1px solid var(--line)}.acb-nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-size:13px;font-weight:700;white-space:nowrap}.acb-nav a:hover{text-decoration:underline}
.acb-nav{position:relative;z-index:50;display:block;background:var(--paper)}
.acb-nav-list{display:flex;justify-content:space-between;align-items:center;gap:8px 24px}
.acb-nav-group{position:relative;min-width:0}
.acb-nav-group summary,.acb-nav-toggle{display:flex;align-items:center;gap:8px;min-height:52px;padding:10px 0;list-style:none;cursor:pointer;font-size:13px;font-weight:700;white-space:nowrap}
.acb-nav-group summary::-webkit-details-marker{display:none}
.acb-nav svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5}
.acb-nav-group[open] summary svg,.acb-nav-toggle[aria-expanded=true] svg{transform:rotate(180deg)}
.acb-nav-links{position:absolute;top:100%;left:-16px;z-index:60;min-width:220px;max-height:calc(100dvh - 190px);overflow-y:auto;padding:8px;background:var(--paper);border:1px solid var(--line)}
.acb-nav-group:last-child .acb-nav-links{left:auto;right:0}
.acb-nav-links a{display:flex;align-items:center;min-height:44px;padding:10px 12px;font-size:14px;font-weight:400;text-decoration:none;white-space:normal}
.acb-nav-links .acb-nav-all{font-weight:700;border-bottom:1px solid var(--line);margin-bottom:8px}
.acb-nav-links a:hover{background:var(--soft)}
.acb-nav-group summary:hover{color:#7b2635;text-decoration:underline;text-underline-offset:4px}
.acb-nav-group:nth-child(3) .acb-nav-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:440px}
.acb-nav-group:nth-child(3) .acb-nav-all{grid-column:1/-1}
.acb-nav-toggle{display:none;width:100%;justify-content:space-between;border:0;background:none;color:inherit}
@media(max-width:1100px){.acb-nav-list{display:none;padding:0 0 12px;max-height:calc(100dvh - 60px);overflow-y:auto;overscroll-behavior:contain}.acb-nav-list.is-open{display:block}.acb-nav-toggle{display:flex;min-height:48px}.acb-nav-group{border-top:1px solid var(--line)}.acb-nav-group summary{min-height:48px;justify-content:space-between}.acb-nav-links,.acb-nav-group:last-child .acb-nav-links{position:static;width:auto;min-width:0;max-height:none;overflow:visible;margin:0;padding:0 0 8px 12px;border:0}.acb-nav-group:nth-child(3) .acb-nav-links{width:auto}}
.acb-main{min-height:70vh;padding-block:28px 80px}.acb-crumb{font-size:13px;margin-bottom:28px;color:var(--muted)}.acb-crumb a{color:var(--ink)}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(36px,5vw,70px);line-height:1.08;letter-spacing:-.025em}h2{font-size:clamp(24px,3vw,40px);line-height:1.18;letter-spacing:-.02em}
.acb-home-hero{display:grid;grid-template-columns:1.1fr 1fr;min-height:490px;border-bottom:1px solid var(--line);align-items:center;gap:48px}.acb-home-hero p{max-width:56ch;font-size:18px}.acb-home-hero img{display:block;width:100%;height:480px;object-fit:contain}.acb-home-hero a{display:inline-flex;align-items:center;min-height:48px;padding:10px 18px;border:1px solid var(--ink);text-decoration:none}.acb-home-hero a:hover{background:var(--ink);color:var(--paper)}
.acb-section-heading{display:flex;justify-content:space-between;gap:24px;align-items:end;border-bottom:1px solid var(--line);margin:60px 0 24px;padding-bottom:12px}.acb-section-heading h2{margin:0}.acb-section-heading a{font-size:14px}
.acb-collection-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 24px}.acb-collection{display:block;text-decoration:none;min-width:0}.acb-collection img{display:block;width:100%;aspect-ratio:1;object-fit:contain;background:#eeebe5}.acb-collection span{display:block;border-top:1px solid var(--line);padding-top:12px;font-size:17px;font-weight:700}
.acb-category-intro{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;min-height:250px;border-bottom:1px solid var(--line);margin-bottom:30px}.acb-category-intro h1{margin-bottom:14px}.acb-category-intro p{max-width:68ch}.acb-category-intro img{width:100%;height:240px;object-fit:contain}
.acb-filter-label{font-size:14px;margin:0 0 28px;color:var(--muted)}.acb-filter-label a{margin-left:8px;color:var(--ink)}
.acb-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px 28px}.acb-product-card{text-decoration:none;min-width:0;display:block}.acb-product-media{display:grid;place-items:center;aspect-ratio:1;overflow:hidden}.acb-product-media img{width:100%;height:100%;object-fit:contain;transition:transform .22s ease-out}.acb-product-card:hover img{transform:scale(1.04)}.acb-product-info{border-top:1px solid var(--line);padding-top:12px}.acb-product-artist{font-size:13px;color:var(--muted);margin:0 0 4px}.acb-product-info h2{font-size:22px;line-height:1.22;margin:0 0 8px;font-weight:500}.acb-product-story{font-size:14px;line-height:1.5;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 12px}.acb-product-status{font-size:13px;color:#785724;margin:0 0 10px}.acb-product-price{font-size:24px;font-weight:700;margin:0}
.acb-empty{padding:70px 0}.acb-page{max-width:900px}.acb-page h1{font-size:48px}.acb-page .entry-content{font-size:17px;line-height:1.65}
.acb-footer{border-top:1px solid var(--line);padding:32px 0 44px}.acb-footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}.acb-footer a{text-decoration:none}.acb-footer a:hover{text-decoration:underline}.acb-footer nav{display:flex;flex-wrap:wrap;gap:8px 22px}.acb-footer small{display:block;color:var(--muted);margin-top:20px}
@media(max-width:1000px){.acb-nav{overflow-x:auto;justify-content:flex-start;gap:26px}.acb-collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.acb-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.acb-shell{width:min(100% - 32px,1344px)}.acb-header-top{min-height:68px}.acb-logo img{width:170px}.acb-header-actions{gap:4px}.acb-nav{min-height:46px}.acb-nav a{font-size:12px}.acb-main{padding-top:16px}.acb-home-hero{grid-template-columns:1fr;min-height:0;gap:0}.acb-home-hero h1{font-size:42px}.acb-home-hero p{font-size:16px}.acb-home-hero img{height:260px}.acb-category-intro{grid-template-columns:1fr;gap:0}.acb-category-intro img{height:170px}.acb-product-grid{gap:32px 16px}.acb-product-info h2{font-size:17px}.acb-product-price{font-size:21px}.acb-product-story{font-size:13px}.acb-section-heading{margin-top:40px}}
@media(max-width:360px){.acb-product-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.acb-product-media img{transition:none}.acb-product-card:hover img{transform:none}}