.gaztec-product-heading{max-width:900px;margin-bottom:30px}.gaztec-product-heading h1,.gaztec-service-article h1{font-size:clamp(2rem,5vw,3.7rem);line-height:1.12;color:var(--navy);overflow-wrap:anywhere}.gaztec-product-heading p{font-size:1.15rem;color:var(--muted)}.gaztec-gallery{max-width:960px;margin:32px auto 44px}.gaztec-gallery-stage{position:relative;border:1px solid var(--line);border-radius:24px;background:linear-gradient(150deg,#f5f7fa,#fff);overflow:hidden}.gaztec-gallery-open{display:block;position:relative}.gaztec-gallery-main{display:block;width:100%;height:clamp(240px,45vw,530px);object-fit:contain;padding:22px;transition:opacity .2s}.gaztec-gallery-hint{position:absolute;right:20px;bottom:16px;background:var(--navy);color:#fff;border-radius:22px;padding:7px 15px;font-size:.86rem}.gaztec-gallery-prev,.gaztec-gallery-next{position:absolute;top:44%;border:1px solid var(--line);background:#fff;color:var(--navy);width:46px;height:46px;border-radius:50%;font-size:2rem;cursor:pointer;box-shadow:var(--shadow-sm);line-height:1}.gaztec-gallery-prev{left:12px}.gaztec-gallery-next{right:12px}.gaztec-gallery-caption{margin:14px 0;text-align:center;color:var(--muted);min-height:1.6em}.gaztec-gallery-thumbs{display:flex;gap:10px;overflow-x:auto;padding:6px 4px 14px}.gaztec-gallery-thumbs a{flex:0 0 84px;border:2px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.gaztec-gallery-thumbs a[aria-current=true]{border-color:var(--red);box-shadow:0 0 0 2px var(--red)}.gaztec-gallery-thumbs img{width:80px;height:76px;object-fit:contain;padding:4px}.gaztec-technical-sheet{max-width:1040px;margin:auto}.gaztec-sheet-section{padding:28px 0;border-bottom:1px solid var(--line)}.gaztec-sheet-section h2{font-size:clamp(1.35rem,3vw,1.85rem);color:var(--navy);line-height:1.3}.gaztec-sheet-section p{white-space:normal;overflow-wrap:anywhere}.gaztec-spec-scroll{overflow:auto;border:1px solid var(--line);border-radius:14px}.gaztec-specs{width:100%;border-collapse:collapse;table-layout:fixed}.gaztec-specs th,.gaztec-specs td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}.gaztec-specs thead{background:var(--navy);color:#fff}.gaztec-specs tbody th{font-weight:600;width:42%}.gaztec-specs tbody tr:nth-child(even){background:var(--soft)}.gaztec-product-actions{display:flex;flex-wrap:wrap;gap:16px;margin:36px 0}.gaztec-product-actions .btn:not(.btn-red){border:1px solid var(--navy);color:var(--navy)}.gaztec-related-section{margin:40px 0}.gaztec-catalog-cards .archive-card{display:flex;flex-direction:column;min-width:0}.gaztec-catalog-cards .archive-card>.btn{margin-top:auto}.gaztec-catalog-cards .specialty-cover{height:210px;object-fit:contain}.gaztec-lightbox{width:96vw;max-width:1500px;height:94dvh;max-height:96dvh;border:0;border-radius:18px;padding:0;background:#101a27;color:#fff;overflow:hidden}.gaztec-lightbox[open]{display:flex;flex-direction:column}.gaztec-lightbox::backdrop{background:rgba(0,0,0,.85)}.gaztec-lightbox-toolbar{display:flex;gap:12px;align-items:center;padding:16px}.gaztec-lightbox-count{margin-right:auto}.gaztec-lightbox button{border:1px solid #64748b;background:#203049;color:white;border-radius:10px;padding:10px 16px;cursor:pointer;min-height:44px}.gaztec-lightbox button:disabled{opacity:.4;cursor:default}.gaztec-lightbox-view{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;background:#fff;touch-action:pan-y}.gaztec-lightbox-view img{display:block;width:100%;height:100%;object-fit:contain;min-height:0}.gaztec-lightbox.is-zoomed .gaztec-lightbox-view{display:block;touch-action:auto}.gaztec-lightbox.is-zoomed img{max-width:none;width:200%;height:auto;max-height:none}.gaztec-lightbox-footer{display:flex;align-items:center;gap:20px;padding:12px 16px}.gaztec-lightbox-footer p{flex:1;text-align:center;margin:0;max-height:5em;overflow:auto}.gaztec-lightbox-footer button{font-size:1.6rem;line-height:1}.gaztec-service-article>.entry-content{max-width:960px}.specialty-detail .content-card{max-width:1200px}@media(max-width:700px){.gaztec-specs th,.gaztec-specs td{padding:12px 10px;font-size:.92rem}.gaztec-lightbox{width:100vw;height:100dvh;max-width:100vw;max-height:100dvh;border-radius:0}.gaztec-lightbox-toolbar{gap:8px;padding:10px}.gaztec-lightbox button{padding:9px 12px}.gaztec-lightbox-footer{gap:10px}.gaztec-gallery-prev,.gaztec-gallery-next{width:40px;height:40px}.gaztec-gallery-hint{right:12px;bottom:10px}.gaztec-catalog-cards{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.gaztec-gallery *{transition:none}}