.nav button.active{color:var(--accent)}.nav button.active:after{content:"";position:absolute;left:0;right:0;bottom:17px;height:2px;background:var(--accent)}.section-title{margin:0;font-size:34px;line-height:1.15}.section-subtitle{margin:12px 0 0;max-width:680px;color:var(--muted);font-size:15px;line-height:1.65}.quote-btn{min-height:42px;padding:0 22px;font-size:14px}.page-breadcrumb{background:var(--surface);border-bottom:1px solid var(--border)}.page-breadcrumb .container{min-height:54px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;font-weight:800}.page-breadcrumb a{color:var(--fg)}.page-breadcrumb a:hover{color:var(--accent)}.page-breadcrumb span[aria-hidden=true]{color:color-mix(in srgb,var(--muted) 50%,var(--border))}.hero{min-height:430px;display:grid;align-items:end;position:relative;color:var(--surface);overflow:hidden;background:linear-gradient(90deg,rgb(6 14 28/78%),rgb(6 14 28/38%) 58%,rgb(6 14 28/10%)),url(https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?auto=format&fit=crop&w=2200&q=80) 50% /cover}.hero-inner{padding:92px 0 76px}.hero h1{margin:14px 0 16px;max-width:820px;font-size:58px;line-height:1.05}.hero p{margin:0;max-width:650px;color:rgb(255 255 255/86%);font-size:16px;line-height:1.65}.section{padding:96px 0}.category-shell{background:var(--soft)}.category-head{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:24px;gap:24px;align-items:end;margin-bottom:38px}.category-summary{padding:10px 14px;background:var(--surface);border:1px solid var(--border);color:var(--muted);font-size:13px;font-weight:900;white-space:nowrap}.category-group+.category-group{margin-top:68px}.category-group-head{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:20px;gap:20px;align-items:end;padding-bottom:18px;margin-bottom:26px;border-bottom:1px solid color-mix(in srgb,var(--fg) 20%,var(--border))}.category-group-head h2{margin:8px 0 0;font-size:32px;line-height:1.14}.category-count{color:var(--muted);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:28px;gap:28px}.category-card{min-width:0;background:var(--surface);border:1px solid color-mix(in srgb,var(--border) 88%,var(--surface));display:grid;grid-template-rows:auto 1fr;transition:border-color .18s cubic-bezier(.23,1,.32,1),transform .18s cubic-bezier(.23,1,.32,1)}.category-card:hover{border-color:color-mix(in srgb,var(--accent) 36%,var(--border));transform:translateY(-2px)}.category-media{min-height:210px;background-size:cover;background-position:50%;border-bottom:1px solid var(--border)}.photo-awning{background-image:url(https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=1200&q=80)}.photo-folding-window{background-image:url(https://images.unsplash.com/photo-1600607688969-a5bfcd646154?auto=format&fit=crop&w=1200&q=80)}.photo-drift{background-image:url(https://images.unsplash.com/photo-1600566753376-12c8ab7fb75b?auto=format&fit=crop&w=1200&q=80)}.photo-shape{background-image:url(https://images.unsplash.com/photo-1494526585095-c41746248156?auto=format&fit=crop&w=1200&q=80)}.photo-lift{background-image:url(https://images.unsplash.com/photo-1600585154526-990dced4db0d?auto=format&fit=crop&w=1200&q=80)}.photo-casement{background-image:url(https://images.unsplash.com/photo-1600566753086-00f18fb6b3ea?auto=format&fit=crop&w=1200&q=80)}.photo-slider{background-image:url(https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1200&q=80)}.photo-tilt{background-image:url(https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?auto=format&fit=crop&w=1200&q=80)}.photo-new{background-image:url(https://images.unsplash.com/photo-1600607687644-c7171b42498f?auto=format&fit=crop&w=1200&q=80)}.photo-door-swing{background-image:url(https://images.unsplash.com/photo-1600566753190-17f0baa2a6c3?auto=format&fit=crop&w=1200&q=80)}.photo-door-slide{background-image:url(https://images.unsplash.com/photo-1600566752355-35792bedcfea?auto=format&fit=crop&w=1200&q=80)}.photo-door-fold{background-image:url(https://images.unsplash.com/photo-1600566753086-00f18fb6b3ea?auto=format&fit=crop&w=1200&q=80)}.photo-door-armored{background-image:url(https://images.unsplash.com/photo-1600585154526-990dced4db0d?auto=format&fit=crop&w=1200&q=80)}.photo-door-pocket{background-image:url(https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1200&q=80)}.photo-door-interior{background-image:url(https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=1200&q=80)}.category-copy{padding:22px;display:flex;flex-direction:column;gap:12px}.category-card h3{margin:0;font-size:21px;line-height:1.2}.whatsapp{background:var(--success,#16803c)}@media (max-width:1180px){:root{--pad:28px}.nav{display:flex;gap:20px;font-size:15px}.dropdown-menu{width:min(840px,calc(100vw - 32px));gap:22px;padding:18px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,1fr)}.quote-btn{display:inline-flex}.menu-btn{display:none}.footer-contact{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}}@media (max-width:820px){:root{--pad:20px}.top-strip{display:none}.header{height:64px}.nav,.quote-btn{display:none}.menu-btn{display:block}.logo-img{width:132px}.section{padding:64px 0}.hero{min-height:390px}.hero-inner{padding:72px 0 54px}.hero h1{font-size:38px}.category-group-head,.category-head{grid-template-columns:1fr;align-items:start}.category-summary{width:-moz-fit-content;width:fit-content}.category-grid{grid-template-columns:1fr;gap:20px}.category-media{min-height:230px}.footer-grid{grid-template-columns:1fr;gap:34px}.footer-contact{grid-template-columns:1fr;gap:16px}.whatsapp{right:18px;bottom:18px}}@media (max-width:430px){.container{width:min(var(--max),calc(100% - 32px))}.page-breadcrumb .container{min-height:50px;flex-wrap:wrap}.hero h1{font-size:34px}.section-title{font-size:28px}.category-copy{padding:22px}}