/* Shared, progressively enhanced product catalogue. */
.catalog-page .hero{padding-bottom:26px}
.catalog-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:38px;align-items:center}
.catalog-page h1{font-size:clamp(37px,4.6vw,62px);max-width:820px}
.catalog-intro{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.catalog-intro span{padding:8px 12px;border:1px solid var(--line);border-radius:9px;color:#cceafa;font-size:12px}
.catalog-hero-photo{padding:22px;border-radius:24px;background:#fff;border:1px solid #b9d4df;display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:center}
.catalog-hero-photo img{display:block;width:100%;height:142px;object-fit:contain}
.catalog-hero-photo img:first-child{grid-column:1/-1;height:175px}
.catalog-hero-photo p{grid-column:1/-1;margin:0;color:#31566b;font-size:12px;text-align:center;line-height:1.5}
.catalog-section{padding-top:24px}
.catalog-section,.catalog-product{scroll-margin-top:100px}
.catalog-controls{padding:24px;border:1px solid var(--line);border-radius:22px;background:#082a47;margin-bottom:24px}
.catalog-toolbar{display:flex;gap:18px;align-items:end;margin-bottom:20px}
.catalog-search{display:flex;flex:1;flex-direction:column;gap:8px;color:#d8eaf4;font-size:13px;font-weight:700}
.catalog-search input{width:100%;height:48px;padding:0 15px;border:1px solid #356581;background:#031c32;color:#fff;border-radius:10px;font-size:16px}
.catalog-search input::placeholder{color:#94b1c5}
.catalog-search input:focus{border-color:var(--cyan);outline:3px solid #16c8ff30;outline-offset:2px}
.catalog-reset{min-height:48px;border:1px solid #507c97;border-radius:10px;background:transparent;color:#d5eaf6;padding:0 17px;cursor:pointer;font-size:13px;font-weight:700}
.catalog-reset:hover{background:#113c5b}
.catalog-filters{display:flex;flex-wrap:wrap;gap:8px}
.catalog-filter{display:inline-flex;align-items:center;gap:10px;min-height:42px;padding:9px 13px;background:#06213a;border:1px solid #315875;border-radius:10px;color:#d3e8f4;font-weight:700;font-size:12px;cursor:pointer;text-align:left}
.catalog-filter span{min-width:23px;padding:2px 6px;border-radius:6px;background:#173e59;color:#b7d6e7;font-size:11px;text-align:center}
.catalog-filter[aria-pressed=true]{background:#d9f5ff;border-color:#d9f5ff;color:#03324c}
.catalog-filter[aria-pressed=true] span{background:#a9dfef;color:#06415a}
.catalog-filter:hover{border-color:#6cdaff}
.catalog-subfilters{display:flex;gap:8px;align-items:center;flex-wrap:wrap;border-top:1px solid #315572;margin-top:16px;padding-top:16px}
.catalog-subfilters>span{font-size:12px;color:#a7c5d8;margin-right:5px}
.catalog-subfilters .catalog-filter{min-height:34px;padding:6px 11px;font-weight:500;font-size:12px}
.catalog-result-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:26px 0 17px}
.catalog-result-row h2{font-size:23px;letter-spacing:-.02em;line-height:1.3}
.catalog-count{color:#a8c7db;font-size:13px;margin:0}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.catalog-product{min-width:0;border:1px solid #265372;background:linear-gradient(150deg,#0b304e,#06223b);border-radius:18px;overflow:hidden;box-shadow:0 6px 18px #0001}
.catalog-product:target{outline:3px solid var(--cyan);outline-offset:3px}
.catalog-product[hidden],[hidden]{display:none!important}
.catalog-art{position:relative;display:flex;align-items:center;justify-content:center;height:210px;background:linear-gradient(155deg,#fff,#f3f6f8);padding:25px 24px;border-bottom:1px solid #cfdee7}
.catalog-art img{display:block;max-width:100%;width:auto;max-height:155px;height:auto;object-fit:contain}
.catalog-art .catalog-image-caption{position:absolute;bottom:8px;left:10px;right:10px;color:#5e6e78;font-size:10px;text-align:center}
.catalog-art.no-photo{flex-direction:column;gap:12px;background:linear-gradient(145deg,#0b4a70,#072942);color:#b5eaff}
.catalog-art.no-photo strong{font-size:30px;letter-spacing:.01em;line-height:1.2;text-align:center}
.catalog-art.no-photo small{font-size:11px;letter-spacing:.12em;color:#c9e5f6}
.catalog-body{padding:22px}
.catalog-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;min-height:24px}
.catalog-meta span{display:inline-flex;align-items:center;padding:5px 8px;border:1px solid #33617e;border-radius:6px;color:#9fcee7;font-size:10px;line-height:1.2}
.catalog-meta .catalog-special{border-color:#416d97;color:#d5e9ff;background:#193951}
.catalog-product h3{font-size:22px;line-height:1.22;letter-spacing:-.015em;margin:0 0 8px;color:#fff;overflow-wrap:anywhere}
.catalog-product .catalog-product-name{font-size:14px;line-height:1.5;color:#d0e3ee;margin:0 0 12px;min-height:42px}
.catalog-product .catalog-summary{font-size:13px;color:#a6c2d6;line-height:1.65;min-height:64px;margin:0}
.catalog-highlights{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 18px;min-height:29px;align-content:start}
.catalog-highlights span{font-size:11px;padding:5px 7px;border-radius:6px;background:#163e59;color:#cce7f5;line-height:1.3}
.catalog-details{border-top:1px solid #2a506a;margin-top:5px}
.catalog-details summary{display:flex;justify-content:space-between;gap:8px;align-items:center;list-style:none;padding:15px 0;color:#a2e7ff;font-weight:700;font-size:13px;cursor:pointer}
.catalog-details summary::-webkit-details-marker{display:none}
.catalog-details summary::after{content:'+';font-size:22px;font-weight:400}
.catalog-details[open] summary::after{content:'−'}
.catalog-specs{margin:0 0 16px}
.catalog-specs>div{display:grid;grid-template-columns:minmax(92px,.85fr) minmax(0,1.15fr);gap:12px;padding:10px 0;border-bottom:1px solid #24475f;font-size:11px;line-height:1.6;overflow-wrap:anywhere}
.catalog-specs dt{margin:0;color:#91b5cc}
.catalog-specs dd{margin:0;color:#e1f0f8}
.catalog-source{display:block;color:#79d6f5;font-size:11px;line-height:1.5;margin-bottom:12px;text-decoration:underline;text-underline-offset:3px}
.catalog-note{padding:10px;border-left:2px solid #60b9dc;color:#bedae9;font-size:12px;line-height:1.55;background:#0b2c43;margin:10px 0}
.catalog-actions{display:flex;gap:8px;margin-top:5px}
.catalog-actions .button{flex:1;padding:0 10px;font-size:12px;min-height:41px;border-radius:9px;box-shadow:none}
.catalog-actions .catalog-link{flex:0 0 auto}
.catalog-empty{padding:40px 24px;border:1px dashed #416e8a;border-radius:16px;text-align:center;color:#b4d3e7}
.catalog-empty h3{color:#fff;margin-top:0}
.catalog-footnote{margin:28px 0 0;color:#95b4c9;font-size:12px;line-height:1.8;max-width:1000px}
.catalog-help{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.catalog-help a{padding:23px;border:1px solid var(--line);border-radius:18px;background:#082941}
.catalog-help strong{display:block;font-size:17px;margin-bottom:9px}
.catalog-help p{font-size:13px;line-height:1.6;color:#acc9dc;margin:0}
.catalog-help span{display:block;margin-top:14px;color:#73d9fa;font-size:13px}
.catalog-pdf-banner{display:flex;align-items:center;gap:24px;justify-content:space-between;padding:25px;border:1px solid #2d6887;border-radius:18px;background:linear-gradient(110deg,#0a3a5d,#072a44);margin-bottom:28px}
.catalog-pdf-banner h2{font-size:22px;line-height:1.3;margin-bottom:8px}
.catalog-pdf-banner p{margin:0;font-size:13px;line-height:1.6;color:#b6d3e4}
.catalog-pdf-banner .button{flex-shrink:0;font-size:13px}
.catalog-control-intro{margin:0 0 18px;color:#afccdf;font-size:13px;line-height:1.6}
.catalog-details summary:focus-visible,.catalog-filter:focus-visible,.catalog-reset:focus-visible{outline:3px solid #81e3ff;outline-offset:3px}
@media(max-width:1050px){.catalog-hero-grid{grid-template-columns:minmax(0,1fr) minmax(280px,.65fr);gap:25px}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.catalog-hero-grid{grid-template-columns:1fr}.catalog-hero-photo{display:none}.catalog-toolbar{gap:10px}.catalog-controls{padding:18px}.catalog-help{grid-template-columns:1fr}.catalog-pdf-banner{align-items:start;flex-direction:column;gap:18px}.catalog-pdf-banner .button{width:100%}}
@media(max-width:560px){.catalog-page .hero{padding-top:39px}.catalog-page h1{font-size:38px}.catalog-grid{grid-template-columns:1fr;gap:17px}.catalog-art{height:218px}.catalog-art img{max-height:165px;max-width:90%}.catalog-body{padding:21px}.catalog-product .catalog-summary,.catalog-product .catalog-product-name{min-height:0}.catalog-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-filter{font-size:11px;gap:6px;padding:8px 10px;min-height:39px;min-width:0;line-height:1.4;justify-content:space-between}.catalog-filter span{flex-shrink:0}.catalog-controls{padding:16px}.catalog-toolbar{align-items:stretch}.catalog-reset{align-self:end;padding:0 11px;font-size:11px}.catalog-result-row{align-items:start;flex-direction:column;gap:7px}.catalog-result-row h2{font-size:22px}.catalog-specs>div{font-size:12px}.catalog-intro span{font-size:11px}.catalog-section{scroll-margin-top:90px}}