:root{--ink:#232a2b;--muted:#646d6e;--accent:#936831;--gold:#BF8E49;--line:#e2e3df;--soft:#f4f3ef}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 Arial,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}h1,h2,h3,p,figure{margin:0}h1{font-size:clamp(32px,3.7vw,54px);line-height:1.08;letter-spacing:-1.8px;margin:18px 0 24px}h2{font-size:clamp(28px,3vw,40px);line-height:1.15;letter-spacing:-1px;margin:10px 0 26px}h3{font-size:22px;line-height:1.3;margin-bottom:14px}p+p{margin-top:16px}.wrap{max-width:1180px;margin:auto;padding-left:28px;padding-right:28px}.header{max-width:1240px;margin:auto;padding:25px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:10px;align-items:center;font-size:19px;font-weight:700;line-height:1.25}.brand small{display:block;font-size:11px;font-weight:400;letter-spacing:.2px;margin-top:5px}.mark{color:var(--gold);font-size:27px;line-height:.38;transform:rotate(-12deg)}nav{display:flex;gap:25px;font-size:14px}.header-contact{font-size:14px;color:var(--accent)}.hero{display:grid;grid-template-columns:1fr 1fr;gap:55px;padding-top:55px;padding-bottom:58px;align-items:center}.eyebrow{color:var(--accent);font-size:12px;text-transform:uppercase;letter-spacing:1.5px;font-weight:700}.lead{font-size:19px;line-height:1.5}.hero-price{font-size:29px;font-weight:700;margin:23px 0 12px}.muted,.fine{color:var(--muted)}.fine{font-size:12px;margin-top:15px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:48px;border:1px solid var(--accent);padding:12px 18px;border-radius:6px;background:var(--accent);color:white;font:700 14px/1.4 Arial;cursor:pointer}.button.secondary{background:transparent;color:var(--ink);border-color:#a9aeaa}.hero-photo{position:relative;border-radius:12px;overflow:hidden;background:var(--soft)}.hero-photo img{display:block;width:100%;height:530px;object-fit:cover;object-position:38% center}.hero-photo figcaption{font-size:11px;background:#f4f3ef;padding:12px 15px}.photo-label{position:absolute;left:18px;top:18px;background:#fff;padding:7px 10px;border-radius:4px;font-size:11px}.strip{background:var(--soft);border-block:1px solid var(--line)}.strip-inner{display:flex;justify-content:space-between;padding-block:18px;font-size:14px}.strip-inner span:before{content:'✓';color:var(--accent);margin-right:10px}.section{padding-top:66px;padding-bottom:66px}.section+.wrap.section{border-top:1px solid var(--line)}.two,.grid{display:grid;gap:26px}.two{grid-template-columns:1fr 1fr}.three{grid-template-columns:repeat(3,1fr)}.intro{max-width:760px;color:var(--muted);margin-bottom:28px}.card,.soft{border:1px solid var(--line);border-radius:10px;padding:26px;background:white}.soft{background:var(--soft)}.tinted{background:#f7f7f3}.work-placeholder{min-height:260px;background:#e9e9e3;padding:26px;display:flex;flex-direction:column;justify-content:end;border-radius:8px}.work-placeholder span{margin-bottom:auto;color:#707974;font-size:25px}.work-placeholder p,.work-placeholder small{color:#57605c;font-size:13px}.diagram{height:85px;font-size:38px;letter-spacing:12px;color:#69716f}.diagram span{color:var(--gold)}.note{border-left:3px solid var(--gold);padding-left:18px;margin-top:24px}.fix-svg{width:100%;height:160px;margin-bottom:20px}.dark{background:#283332;color:#fff}.dark .eyebrow{color:#d8b477}.dark .fine{color:#bec9c4}.dark .highlight{color:#ebcc9c;font-weight:700}.opening-diagram{align-self:center}.opening-diagram svg{width:100%;height:auto}.swatches{display:flex;gap:40px;margin:30px 0;flex-wrap:wrap}.swatches div{font-size:13px;text-align:center}.swatches i{display:block;width:68px;height:68px;border-radius:50%;border:1px solid #b6b9b5;margin:0 auto 12px}.fabric{height:105px;border-radius:5px;margin-bottom:23px}.fabric.normal{background:repeating-linear-gradient(90deg,#c2baaa,#c2baaa 2px,#d3cebf 2px,#d3cebf 4px)}.fabric.blackout{background:#5f6864}.fabric.zebra{background:repeating-linear-gradient(0deg,#e5e2db,#e5e2db 18px,#a6a098 18px,#a6a098 36px)}.card a{display:inline-block;color:var(--accent);margin-top:18px;font-size:14px}.card small{font-size:12px;color:var(--muted)}.tag{font-size:12px;color:var(--accent);display:block;margin-bottom:16px}.price-value{font-size:27px;font-weight:700;margin:20px 0 10px}.price-old{font-size:14px;color:var(--muted);text-decoration:line-through;margin-right:8px}.cost-row{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:8px 0;border-bottom:1px solid var(--line)}.cost-row strong{white-space:nowrap}.cost-row.total{font-size:17px;border-bottom:0;margin-top:9px}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0}.service{border-left:2px solid var(--gold);padding-left:15px;font-size:13px}.service strong{display:block;font-size:18px}.calculator{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:30px}.calculator label,form label{display:block;font-size:14px;margin-top:15px}input,select{width:100%;font:16px Arial;padding:12px;border:1px solid #abb1ac;border-radius:5px;background:white;color:var(--ink);margin-top:5px}.check{display:flex!important;align-items:center;gap:10px}.check input{width:18px;height:18px;margin:0}.expert-grid p{display:flex;gap:15px;color:var(--accent);border-top:1px solid var(--line);padding-top:20px;margin:0}.expert-grid strong{color:var(--ink);font-size:16px}.expert-grid+.intro{margin-top:30px}details{border-bottom:1px solid var(--line);padding:18px 0}summary{font-size:18px;font-weight:700;cursor:pointer}details p{padding:15px 0 5px;max-width:800px;color:var(--muted)}.final{background:#eeeae1}form .button{width:100%;margin-top:20px}.footer{display:flex;justify-content:space-between;gap:20px;padding-block:27px;font-size:12px;color:var(--muted)}.error{color:#9b251b}.hidden-price{font-size:16px!important;color:var(--muted)}
.reviews-placeholder{padding-top:26px;padding-bottom:26px;border-bottom:1px solid var(--line)}.mobile-cta{display:none}html{scroll-padding-top:20px}
@media(max-width:600px){body{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}.mobile-cta{display:block;position:fixed;bottom:0;left:0;right:0;padding:12px 20px calc(12px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid var(--line);z-index:20}html{scroll-padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}}
@media(max-width:850px){nav{display:none}.hero{gap:28px}.hero-photo img{height:470px}.three{grid-template-columns:1fr}.work-placeholder{min-height:180px}.services{grid-template-columns:1fr 1fr}.header-contact{font-size:12px}.calculator{gap:25px}}
@media(max-width:600px){.wrap{padding-inline:20px}.header{padding:19px 20px}.brand{font-size:16px}.brand small{font-size:10px}.header-contact{display:none}.hero{grid-template-columns:1fr;padding-top:32px;padding-bottom:30px;gap:26px}h1{letter-spacing:-1px}.lead{font-size:17px}.hero-photo img{height:310px;object-position:center}.hero-price{font-size:27px}.actions{flex-direction:column}.button{width:100%}.strip-inner{flex-direction:column;gap:8px;padding-block:14px}.section{padding-block:42px}.two,.calculator{grid-template-columns:1fr}.card,.soft{padding:22px}.swatches{gap:19px}.swatches i{width:48px;height:48px}.swatches div{font-size:11px}.services{grid-template-columns:1fr}.footer{flex-direction:column;gap:5px}.cost-row{font-size:13px}.work-placeholder{min-height:210px}input[type=file]{font-size:13px;max-width:100%}}
.ratings{display:flex;gap:16px;flex-wrap:wrap;margin:18px 0}.rating-card{display:flex;flex-direction:column;gap:4px;min-width:220px;border:1px solid var(--line);border-radius:8px;padding:17px 22px;background:var(--soft);font-size:13px}.rating-card strong{font-size:29px;line-height:1.4}.rating-star{color:var(--accent);margin-right:9px}@media(max-width:600px){.rating-card{width:100%}}
.hero-photo picture{display:block}.hero-photo img{object-position:center}.work-card{border-radius:8px;overflow:hidden;background:#e9e9e3}.work-card a{display:block;background:#e9e9e3}.work-card img{display:block;width:100%;height:270px;object-fit:contain}.work-card h3{font-size:16px;padding:18px 20px;margin:0}.technical-photo{margin-bottom:22px}.technical-photo img{width:100%;height:150px;object-fit:cover;border-radius:6px}.technical-photo figcaption{font-size:11px;color:var(--muted);margin-top:6px}.opening-photo img{display:block;width:100%;height:310px;object-fit:contain}.opening-photo figcaption{font-size:12px;margin:10px 0 20px}.opening-photo+svg{max-height:200px}#photo-dialog{border:0;border-radius:10px;padding:16px;max-width:min(950px,94vw);width:94vw;background:white;color:var(--ink)}#photo-dialog::backdrop{background:rgba(0,0,0,.75)}#gallery-image{display:block;width:100%;height:70vh;object-fit:contain}.gallery-toolbar{display:flex;align-items:center;gap:12px;justify-content:space-between}.gallery-toolbar button{min-width:44px;min-height:44px;background:var(--soft);border:1px solid var(--line);border-radius:5px;cursor:pointer;font-size:20px}#gallery-caption{margin-top:12px;font-size:14px}@media(max-width:600px){.work-card img{height:300px}.hero-photo img{object-fit:contain;background:var(--soft)}.technical-photo img{height:130px}#gallery-image{height:60vh}}
@media(max-width:600px){#works .grid{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding-bottom:12px;scroll-padding-left:0;-webkit-overflow-scrolling:touch}#works .work-card{flex:0 0 88%;min-width:0;scroll-snap-align:start}#works .work-card img{height:240px}#works .work-card h3{font-size:15px}#works{scroll-margin-bottom:100px}}.hero-benefit{color:var(--accent);font-weight:700}

.mount-visual,.fix-visual{display:block;width:100%;height:auto;border-radius:6px;margin-bottom:22px}.mount-visual{aspect-ratio:480/752}.fix-visual{aspect-ratio:756/890}

.fabric-visual{display:block;width:100%;height:260px;object-fit:contain;background:#f4f3ef;border-radius:6px;margin-bottom:22px}@media(max-width:600px){.fabric-visual{height:230px}}

#fabrics .grid.three{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
#fabrics .card{padding:0;overflow:hidden;min-width:0}
#fabrics .fabric-visual{display:block;width:100%;height:440px;object-fit:cover;object-position:center 55%;margin:0;border-radius:0;background:var(--soft)}
#fabrics .card h3{margin:22px 22px 12px}
#fabrics .card p{margin:0 22px 16px}
#fabrics .card small,#fabrics .card>a{display:block;margin:0 22px 24px;color:var(--muted)}
#fabrics .card>a{color:var(--accent)}
@media(max-width:600px){#fabrics .grid.three{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding-bottom:12px;-webkit-overflow-scrolling:touch}#fabrics .card{flex:0 0 88%;scroll-snap-align:start}#fabrics .fabric-visual{height:390px}#fabrics{scroll-margin-bottom:100px}}