.catalog-hero{padding:78px 5% 58px;max-width:1400px;margin:auto}.catalog-hero h1{font-size:clamp(54px,6vw,88px);margin:22px 0}.catalog-hero h1 span{color:var(--accent)}.catalog-hero>p:last-of-type{max-width:590px;color:var(--muted);font-size:16px}.catalog-hero-meta{display:flex;gap:30px;margin-top:32px;color:var(--muted);font-size:11px}.catalog-section{padding:0 5% 80px;max-width:1400px;margin:auto}.catalog-tools{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:20px;padding:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.catalog-tools label,.catalog-config label{display:flex;flex-direction:column;gap:9px;font-size:11px;color:var(--muted)}.catalog-tools input,.catalog-tools select,.catalog-config select,.catalog-config input,.quote-line select,.quote-line input{padding:12px;border:1px solid var(--line);border-radius:5px;color:var(--fg);background:#151a17;width:100%;font-size:12px}.catalog-results{display:flex;justify-content:space-between;gap:15px;padding:24px 0;font-size:11px;color:var(--muted)}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.catalog-card{border:1px solid var(--line);background:#141a16;border-radius:10px;overflow:hidden}.catalog-card[hidden]{display:none}.catalog-art{display:block;position:relative;background:#101712;overflow:hidden}.catalog-art img{display:block;width:100%;height:300px;object-fit:contain;transition:transform .4s}.catalog-art:hover img{transform:scale(1.035)}.catalog-card-body{padding:24px}.catalog-kicker{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}.catalog-card h2{font-size:25px;letter-spacing:-.04em;margin:10px 0;line-height:1.15}.catalog-subtitle{font-size:11px;color:var(--muted);min-height:36px}.catalog-config{display:grid;gap:15px;margin-top:20px}.catalog-price{font-size:12px;line-height:1.7;color:var(--muted);min-height:45px}.catalog-price b{color:var(--fg);font-weight:500}.catalog-price span{display:block;font-size:10px}.catalog-buy{display:grid;grid-template-columns:66px 1fr;align-items:end;gap:10px}.catalog-buy .button{font-size:11px;padding:12px 14px;gap:8px;min-height:42px;justify-content:center;text-align:center}.catalog-unit{font-size:10px;color:var(--muted)}.catalog-disclaimer{font-size:11px;color:var(--muted);line-height:1.8;margin-top:28px;max-width:900px}.catalog-empty{padding:60px 0;color:var(--muted)}.catalog-quote-toggle{position:fixed;bottom:28px;right:30px;z-index:8;padding:15px 24px;background:var(--accent);color:#132018;box-shadow:0 6px 30px #0005;border-radius:30px;font-size:12px;display:flex;gap:15px;align-items:center}.catalog-quote-toggle span{border-left:1px solid #13201850;padding-left:15px}.catalog-page .footer-tools{margin-right:190px}.catalog-toast{position:fixed;bottom:90px;right:30px;max-width:320px;z-index:10;background:#243127;border:1px solid var(--accent);padding:15px;font-size:12px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .2s}.catalog-toast.show{opacity:1}.catalog-detail{padding:50px 5% 80px;max-width:1350px;margin:auto}.catalog-back{font-size:12px;color:var(--muted)}.catalog-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8%;margin-top:36px}.catalog-detail .catalog-art{border:1px solid var(--line);border-radius:12px}.catalog-detail .catalog-art img{height:600px}.catalog-detail .catalog-art p{padding:0 25px 25px;font-size:10px;color:var(--muted)}.catalog-detail h1{font-size:clamp(38px,4vw,64px);margin:20px 0;overflow-wrap:anywhere}.catalog-type{font-size:12px;color:var(--accent);margin-bottom:20px}.catalog-detail-body>p{color:var(--muted);font-size:13px}.catalog-detail .catalog-config{max-width:480px;margin-top:30px}.catalog-detail-links{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:30px;font-size:12px}.quote-dialog{width:780px;max-width:calc(100% - 28px);max-height:88dvh;padding:30px;border-radius:12px}.quote-dialog::backdrop{background:#000b}.quote-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.quote-head h2{font-size:30px;margin:0}.quote-close{background:none;color:var(--fg);font-size:26px;padding:8px}.quote-intro{font-size:12px;color:var(--muted);margin:15px 0 24px}.quote-line{display:grid;grid-template-columns:1fr 80px 130px 30px;gap:12px;align-items:center;border-top:1px solid var(--line);padding:18px 0}.quote-line h3{font-size:14px;font-weight:500;margin:0 0 6px}.quote-line p{font-size:11px;color:var(--muted)}.quote-line label{font-size:10px;gap:5px}.quote-remove{background:none;color:var(--muted);font-size:20px}.quote-summary{padding:22px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.8}.quote-summary small{display:block;font-size:11px;color:var(--muted)}.quote-actions{display:flex;gap:12px;align-items:center;justify-content:space-between}.quote-clear{background:none;color:var(--muted);font-size:11px;text-decoration:underline}.quote-privacy{font-size:10px;color:var(--muted);margin-top:20px;line-height:1.7}.inquiry-quote-summary{font-size:11px;white-space:pre-wrap;padding:16px;border:1px solid var(--line);border-radius:8px;margin:16px 0}.inquiry-quote-summary:empty{display:none}.inquiry-research{display:flex!important;flex-direction:row;gap:12px;align-items:flex-start;font-size:11px;line-height:1.65}.inquiry-research input{width:16px;flex-shrink:0;margin-top:4px}.catalog-quote-toggle:focus-visible,.quote-remove:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:1000px){.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-tools{grid-template-columns:1fr 1fr}.catalog-search{grid-column:1/-1}.catalog-detail-grid{gap:5%}.catalog-detail .catalog-art img{height:450px}}
@media(max-width:650px){.catalog-hero{padding:50px 6% 36px}.catalog-hero h1{font-size:52px}.catalog-hero-meta{gap:16px;flex-wrap:wrap;margin-top:24px}.catalog-section{padding:0 6% 60px}.catalog-tools{grid-template-columns:1fr}.catalog-tools label{grid-column:auto}.catalog-results{flex-direction:column;padding:20px 0}.catalog-grid{grid-template-columns:1fr;gap:22px}.catalog-art img{height:310px}.catalog-card-body{padding:22px}.catalog-quote-toggle{right:18px;bottom:18px}.catalog-toast{right:18px;bottom:82px}.catalog-detail{padding:35px 6% 60px}.catalog-detail-grid{grid-template-columns:1fr;gap:30px}.catalog-detail .catalog-art img{height:440px}.catalog-detail h1{font-size:43px}.quote-dialog{padding:20px}.quote-head h2{font-size:25px}.quote-line{grid-template-columns:1fr 64px 30px;gap:10px}.quote-line .quote-branding{grid-column:1/3;grid-row:2}.quote-line .quote-remove{grid-column:3;grid-row:1}.quote-actions{flex-direction:column;align-items:stretch}.quote-actions .button{justify-content:center}.catalog-page .footer-tools{margin-right:0}.catalog-page footer{padding-bottom:100px}}

.inquiry-research[hidden]{display:none!important}

.catalog-components{font-size:11px;line-height:1.6;color:var(--muted)}.catalog-components:empty{display:none}

@media(max-width:700px){.catalog-quote-toggle{left:18px;right:auto;bottom:calc(18px + env(safe-area-inset-bottom))}.catalog-toast{left:18px;right:18px;max-width:none;bottom:calc(82px + env(safe-area-inset-bottom))}}

.catalog-page{color-scheme:dark}.quote-dialog{scrollbar-width:thin;scrollbar-color:#53634a #151c17}@media(max-width:650px){.quote-head{gap:10px}.quote-head h2{font-size:clamp(20px,5.8vw,25px);letter-spacing:-.055em}}

/* Shared tracks keep each visible row aligned as product copy changes. */
.catalog-card-body{display:grid;grid-template-rows:auto minmax(58px,auto) minmax(76px,auto) minmax(56px,auto) 1fr;min-width:0}
.catalog-card .catalog-kicker{margin:0;padding-bottom:10px;line-height:1.6}
.catalog-card-body>a{display:block;min-width:0;padding-bottom:12px}
.catalog-card h2{margin:0;overflow-wrap:break-word;text-wrap:balance}
.catalog-card .catalog-subtitle{margin:0;min-height:0;padding-bottom:22px;line-height:1.65}
.catalog-card .catalog-config{margin-top:0;gap:0;grid-template-rows:auto minmax(78px,auto) auto auto;align-content:start}
.catalog-card .catalog-config>label{padding-bottom:16px}
.catalog-card .catalog-reference{min-block-size:78px}
.catalog-reference .catalog-price{min-height:0}
.catalog-reference .catalog-components{margin:8px 0 0}
.catalog-card .catalog-buy{padding-top:18px;padding-bottom:18px}
.catalog-card .catalog-unit{line-height:1.6}
@supports(grid-template-rows:subgrid){
 .catalog-card{display:grid;grid-template-rows:subgrid;grid-row:span 9;row-gap:0}
 .catalog-card-body{grid-template-rows:subgrid;grid-row:span 8;row-gap:0}
 .catalog-card .catalog-config{grid-template-rows:subgrid;grid-row:span 4;row-gap:0}
}
@media(max-width:650px){
 .catalog-card-body{grid-template-rows:auto auto auto auto auto}
 .catalog-card .catalog-subtitle{padding-bottom:20px}
 .catalog-card .catalog-reference{min-block-size:78px}
 @supports(grid-template-rows:subgrid){.catalog-card-body{grid-template-rows:subgrid}}
}

/* Approved photography: preserve square framing across catalog cards and detail pages. */
.catalog-card .catalog-art:has(img:is([src$=".jpg"],[src$=".webp"])){aspect-ratio:1}
.catalog-card .catalog-art img:is([src$=".jpg"],[src$=".webp"]){height:100%;object-fit:cover}
.catalog-detail .catalog-art img:is([src$=".jpg"],[src$=".webp"]){height:auto;aspect-ratio:1;object-fit:contain}
@media(prefers-reduced-motion:reduce){.catalog-art img{transition:none}.catalog-art:hover img{transform:none}}

.catalog-image-note{position:absolute;left:14px;bottom:14px;padding:5px 9px;border:1px solid #ffffff25;border-radius:3px;background:#101713b8;color:#f0f2eb;font-size:9px;letter-spacing:.03em;backdrop-filter:blur(10px);pointer-events:none}
.catalog-card{transition:border-color .25s,transform .3s,box-shadow .3s}.catalog-card:hover,.catalog-card:focus-within{border-color:#d5f2a270;transform:translateY(-4px);box-shadow:0 12px 30px #0002}.catalog-art img{transition:transform .65s cubic-bezier(.2,.7,.2,1)}
.catalog-research{margin:25px 0;padding:22px 0;border-block:1px solid var(--line)}.catalog-research h2{font-size:19px;letter-spacing:-.03em;margin:0 0 12px}.catalog-research p{font-size:13px;color:var(--muted);line-height:1.8}.catalog-research dl{font-size:11px;margin:20px 0;display:grid;gap:8px}.catalog-research dt{color:var(--muted)}.catalog-research dd{margin:0;color:var(--accent);font-family:monospace;overflow-wrap:anywhere}.catalog-research .catalog-research-note{font-size:11px}.catalog-research-sources{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:var(--accent);margin-top:15px}.catalog-research-sources a:hover{text-decoration:underline}
@media(prefers-reduced-motion:reduce){.catalog-card,.catalog-art img{transition:none}.catalog-card:hover,.catalog-card:focus-within,.catalog-art:hover img{transform:none}}

.catalog-detail-grid{align-items:start}

/* Source-backed material descriptions and pending specifications. */
.catalog-art-pending{aspect-ratio:1;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:20px;padding:12%;background:radial-gradient(ellipse at 80% 20%,#d5f2a208,transparent 70%),#111813;color:var(--fg)}.catalog-art-pending>span{font-size:9px;letter-spacing:.12em;color:var(--accent)}.catalog-art-pending strong{font-size:clamp(24px,3vw,40px);font-weight:500;letter-spacing:-.04em}.catalog-art-pending small{font-size:11px;color:var(--muted);line-height:1.7}.catalog-material{margin:28px 0;padding:24px 0;border-block:1px solid var(--line)}.catalog-material h2{font-size:19px;letter-spacing:-.03em;margin:0 0 20px}.catalog-material h3{font-size:12px;font-weight:500;color:var(--accent);margin:20px 0 12px}.catalog-material p{font-size:12px;color:var(--muted);line-height:1.8}.catalog-formula{width:100%;border-collapse:collapse;font-size:12px;line-height:1.7}.catalog-formula caption{text-align:left;font-size:10px;color:var(--muted);padding:0 0 12px}.catalog-formula th{text-align:left;font-weight:400;font-size:10px;color:var(--muted)}.catalog-formula td,.catalog-formula th{padding:9px 0;border-bottom:1px solid var(--line)}.catalog-formula td:last-child,.catalog-formula th:last-child{text-align:right}.catalog-material .catalog-material-note{font-size:11px}.catalog-material .catalog-research-sources{line-height:1.7}.catalog-material .catalog-research-sources a{overflow-wrap:anywhere}

.catalog-research-context{color:var(--muted);font-size:14px;line-height:1.65;text-wrap:pretty;margin:0 0 18px}.catalog-card .catalog-research-context{margin:0;padding:0 0 18px}.catalog-detail-body>.catalog-research-context{font-size:16px;max-width:56ch;margin:0 0 18px}.catalog-context-sources{margin:24px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.catalog-context-sources summary{cursor:pointer;color:var(--accent);font-size:12px}.catalog-context-sources p{font-size:12px;line-height:1.7;color:var(--muted);margin:14px 0 0}.catalog-context-sources a{overflow-wrap:anywhere}