:root{--paper:#FFFFFF;--ink:#171A21;--accent:#2453D4;--bg:var(--paper);--fg:var(--ink);--line:var(--ink);color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.6 'Segoe UI',Arial,sans-serif}body.dark{--bg:var(--ink);--fg:var(--paper);--line:var(--paper);color-scheme:dark}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.6}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button,input,select,textarea{border:1px solid var(--line);background:var(--bg);border-radius:0}button{padding:10px 17px}button:hover{background:var(--accent);color:var(--paper);border-color:var(--accent)}input,select,textarea{padding:11px;width:100%}.container{max-width:1360px;margin:auto;padding:0 48px}.announcement{background:var(--ink);color:var(--paper);font-size:12px;letter-spacing:.045em}.announcement .container{display:flex;justify-content:space-between;padding-top:9px;padding-bottom:9px;gap:15px}.header{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;min-height:92px;gap:32px}.logo{font-size:25px;font-weight:850;letter-spacing:.09em;line-height:1.2;color:var(--accent)}body.dark .logo{color:var(--paper)}.logo span{display:block;font-size:8px;letter-spacing:.24em;margin-top:7px;color:var(--fg);font-weight:600}.nav{display:flex;gap:25px;margin-left:auto;font-size:13px;font-weight:600}.nav a:hover,.footer a:hover{text-decoration:underline;text-underline-offset:5px}.tools{display:flex;gap:9px;align-items:center}.tools select{width:auto;max-width:135px;font-size:12px;border:0;padding:8px 4px}.tools button{border:0;padding:8px;white-space:nowrap;font-size:13px}.menu-button{display:none}.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent);margin:0 0 20px}body.dark .eyebrow{color:var(--paper)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(36px,4.7vw,64px);line-height:1.08;letter-spacing:-.035em;font-weight:650;margin-bottom:24px}h2{font-size:clamp(27px,3vw,39px);line-height:1.2;letter-spacing:-.025em;font-weight:600}h3{line-height:1.3;font-weight:600}.hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding-top:62px;padding-bottom:64px;align-items:center}.hero-copy{max-width:530px}.hero-copy p:not(.eyebrow){font-size:17px;max-width:420px;margin-bottom:30px}.buttons{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:13px 22px;border:1px solid var(--line);font-size:13px;font-weight:600;line-height:1.6}.primary{background:var(--accent);border-color:var(--accent);color:var(--paper)}.btn:hover{background:var(--ink);color:var(--paper)}body.dark .btn:hover{background:var(--paper);color:var(--ink)}.hero-media{position:relative;min-width:0;background:var(--paper);border:1px solid var(--ink);aspect-ratio:1.12;display:flex;align-items:center;justify-content:center}.hero-media img{width:100%;height:100%;object-fit:contain;max-height:480px;mix-blend-mode:multiply}.image-label{position:absolute;bottom:0;left:0;right:0;background:var(--ink);color:var(--paper);padding:16px 22px;display:flex;justify-content:space-between;gap:15px;font-size:12px}.hero-foot{margin-top:38px;border-top:1px solid var(--line);padding-top:18px;font-size:12px;display:flex;gap:22px}.section{padding-top:65px;padding-bottom:65px}.section-title{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}.section-title h2{margin:0}.section-title a{font-size:13px;border-bottom:1px solid var(--line);white-space:nowrap}.category-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(6,1fr)}.category-strip a{padding:22px 17px;border-right:1px solid var(--line);font-size:13px;line-height:1.4;display:flex;justify-content:space-between;gap:10px}.category-strip a:last-child{border:0}.category-strip a:hover,.chip.active{background:var(--accent);color:var(--paper)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.product-card{min-width:0}.product-photo{background:var(--paper);border:1px solid var(--ink);aspect-ratio:1;display:block;overflow:hidden;position:relative}.product-photo img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .25s}.product-photo:hover img{transform:scale(1.04)}.product-category{font-size:10px;letter-spacing:.1em;text-transform:uppercase;margin:20px 0 7px}.product-card h3{font-size:16px;min-height:44px;margin-bottom:10px}.price-row{display:flex;justify-content:space-between;font-weight:600;font-size:15px;gap:6px}.micro{font-size:11px;font-weight:400}.product-card .micro{margin-top:3px}.use-section{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid var(--line)}.use-copy{background:var(--accent);color:var(--paper);padding:50px}.use-copy .eyebrow{color:var(--paper)}.use-copy h2{max-width:370px}.use-copy p{max-width:390px}.use-copy .btn{border-color:var(--paper);color:var(--paper)}.use-list a{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:24px 30px;gap:20px}.use-list a:last-child{border:0}.use-list strong{display:block;font-size:18px}.use-list span{font-size:12px}.service-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;border-top:1px solid var(--line);padding-top:35px}.service-row h3{font-size:20px;margin-bottom:8px}.service-row p{font-size:14px;max-width:450px}.footer{border-top:1px solid var(--line);padding:44px 0 24px}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px}.footer-top p{font-size:12px;max-width:330px;margin-top:20px}.footer-links{display:flex;flex-direction:column;gap:8px;font-size:13px}.footer-links strong{margin-bottom:7px}.footer-bottom{margin-top:40px;border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:11px}.catalog-head{padding-top:50px}.catalog-head h1{font-size:45px;margin-bottom:14px}.catalog-toolbar{display:flex;gap:15px;flex-wrap:wrap;align-items:center;margin:30px 0}.catalog-toolbar input{max-width:350px}.catalog-toolbar select{width:auto}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}.chip{font-size:12px;padding:8px 13px}.results-count{font-size:12px;margin-bottom:20px}.breadcrumb{font-size:12px;padding:30px 0 25px}.detail{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:start}.gallery-main{aspect-ratio:1;background:var(--paper);border:1px solid var(--ink);display:flex;align-items:center;justify-content:center}.gallery-main img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.thumbnails{display:flex;gap:10px;overflow-x:auto;padding:12px 0}.thumbnails button{padding:0;width:70px;height:70px;flex:0 0 70px;background:var(--paper);border-color:var(--ink)}.thumbnails button.selected{border:3px solid var(--accent)}.thumbnails img{width:100%;height:100%;object-fit:contain}.product-info h1{font-size:35px;line-height:1.15;margin-bottom:20px}.detail-price{font-size:29px;font-weight:600;margin-bottom:4px}.detail-shipping{font-size:12px;margin-bottom:22px}.detail-points{padding:19px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 25px;list-style:none}.detail-points li{font-size:14px;padding:5px 0;display:flex;gap:12px}.detail-points li::before{content:'—'}.field{display:block;margin-bottom:18px}.field span{font-size:12px;display:block;margin-bottom:7px;font-weight:600}.detail-actions{display:grid;grid-template-columns:85px 1fr;gap:12px}.stock-note,.tax-note{font-size:12px;margin-top:15px}.detail-actions .primary{width:100%}.product-tabs{margin-top:60px;max-width:950px;margin-left:auto;margin-right:auto}details{border-top:1px solid var(--line);padding:20px 0}details:last-child{border-bottom:1px solid var(--line)}summary{font-weight:600;cursor:pointer}.source-specs{margin-top:20px;overflow-wrap:anywhere;overflow-x:auto;font-size:14px}.source-specs img{display:block;max-width:100%;height:auto;margin:25px auto}.source-specs table{border-collapse:collapse;max-width:100%;font-size:12px;width:100%}.source-specs td,.source-specs th{padding:9px;border:1px solid var(--line);white-space:normal}.source-specs h1,.source-specs h2,.source-specs h3{font-size:22px}.source-specs a{text-decoration:underline}.cart-layout{display:grid;grid-template-columns:1.7fr 1fr;gap:55px;margin-top:35px}.cart-item{display:grid;grid-template-columns:100px 1fr;gap:22px;border-top:1px solid var(--line);padding:22px 0}.cart-item img{width:100px;height:100px;object-fit:contain;background:var(--paper)}.cart-item h3{font-size:16px;margin:0 0 5px}.cart-item select,.cart-item input{width:80px;padding:5px}.cart-item button{font-size:11px;padding:5px 9px;margin-left:10px}.cart-item-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.summary-box{border:1px solid var(--line);padding:28px;height:fit-content}.summary-box h2{font-size:23px}.summary-line{display:flex;justify-content:space-between;gap:20px;margin:15px 0;font-size:14px}.summary-total{border-top:1px solid var(--line);padding-top:18px;font-size:20px;font-weight:600}.summary-box .btn{display:flex;width:100%;margin-top:24px}.notice{border:1px solid var(--line);padding:16px;font-size:12px;margin:22px 0}.checkout-form{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.checkout-form .wide{grid-column:1/-1}.checkout-form .field{margin-bottom:18px}.checkout-form button{grid-column:1/-1}.empty{padding:55px 0;min-height:280px}.empty h2{font-size:28px}.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.support-grid h3{font-size:22px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:15px 25px;z-index:30;max-width:calc(100% - 32px);border:1px solid var(--paper);font-size:13px}.toast a{text-decoration:underline;margin-left:15px}.preview-chip{font-size:11px;text-transform:uppercase;letter-spacing:.08em}.comparison-wrap{overflow-x:auto}.comparison{width:100%;border-collapse:collapse;min-width:560px}.comparison td,.comparison th{padding:15px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}.comparison th{color:var(--accent)}body.dark .comparison th{color:var(--paper)}.success{max-width:780px;margin:60px auto}.success h1{font-size:40px}.success .notice{font-size:14px}.success a{margin-top:25px}.mobile-nav{display:none}.search-hint{font-size:12px;margin-top:12px}.no-image{padding:20px;font-size:12px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:1100px){.container{padding-left:30px;padding-right:30px}.header-inner{gap:20px}.nav{gap:16px}.tools{gap:3px}.hero{gap:35px}.grid{gap:20px}.category-strip{grid-template-columns:repeat(3,1fr)}.category-strip a:nth-child(3){border-right:0}.category-strip a:nth-child(-n+3){border-bottom:1px solid var(--line)}.detail{gap:35px}.use-copy{padding:35px}}
@media(max-width:850px){.nav{display:none}.menu-button{display:block!important}.header-inner{min-height:76px;flex-wrap:wrap;gap:8px;padding-top:12px;padding-bottom:12px}.logo{font-size:22px}.tools{margin-left:auto}.tools select{max-width:110px}.tools button{font-size:12px}.mobile-nav.open{display:flex;flex-direction:column;gap:15px;padding:20px 30px;border-top:1px solid var(--line)}.hero{gap:28px;padding-top:40px}.hero-copy p:not(.eyebrow){font-size:15px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail{grid-template-columns:1fr 1fr;gap:25px}.product-info h1{font-size:28px}.cart-layout{gap:30px;grid-template-columns:1.3fr 1fr}}
@media(max-width:600px){.container{padding-left:20px;padding-right:20px}.announcement .container{font-size:10px;gap:8px}.announcement .container span:last-child{display:none}.header-inner{gap:8px}.logo{font-size:19px;letter-spacing:.06em}.logo span{font-size:6px}.tools{gap:0}.tools select{max-width:80px;font-size:10px;padding:6px 2px}.tools button{padding:6px 5px;font-size:11px}.hero{grid-template-columns:1fr;padding-top:35px;padding-bottom:35px;gap:28px}.hero-copy{max-width:100%}.hero-copy p:not(.eyebrow){max-width:100%;margin-bottom:24px}.hero h1{font-size:42px;max-width:350px}.eyebrow{margin-bottom:16px}.hero-foot{margin-top:25px}.hero-media{aspect-ratio:1.15}.hero-media img{max-height:340px}.image-label{padding:12px;font-size:10px}.category-strip{grid-template-columns:repeat(2,1fr)}.category-strip a{padding:16px 11px;font-size:12px}.category-strip a:nth-child(3){border-right:1px solid var(--line)}.category-strip a:nth-child(2n){border-right:0}.category-strip a:nth-child(-n+4){border-bottom:1px solid var(--line)}.section{padding-top:40px;padding-bottom:40px}.section-title{gap:15px;margin-bottom:24px;align-items:center}.section-title h2{font-size:27px}.section-title a{font-size:11px}.grid{gap:22px 14px}.product-card h3{font-size:14px;min-height:40px}.product-category{font-size:8px;margin-top:12px}.price-row{font-size:13px}.micro{font-size:10px}.use-section{grid-template-columns:1fr}.use-copy{padding:30px 24px}.use-list a{padding:20px 24px}.service-row{grid-template-columns:1fr;gap:22px}.footer-top{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px;margin-top:25px}.catalog-head h1{font-size:34px}.catalog-toolbar{gap:10px}.catalog-toolbar input{max-width:none}.chips{gap:6px}.chip{padding:7px 9px;font-size:11px}.detail{grid-template-columns:1fr;gap:24px}.product-info h1{font-size:30px}.detail-actions{position:sticky;bottom:0;background:var(--bg);padding:12px 0;z-index:2;border-top:1px solid var(--line)}.product-tabs{margin-top:35px}.cart-layout{grid-template-columns:1fr;gap:28px}.cart-item{grid-template-columns:80px 1fr;gap:15px}.cart-item img{width:80px;height:80px}.checkout-form{grid-template-columns:1fr}.checkout-form .wide{grid-column:auto}.summary-box{padding:22px}.support-grid{grid-template-columns:1fr;gap:25px}.success{margin:35px auto}.success h1{font-size:32px}}

/* Second visual direction: warm architectural commerce. Three base colors only. */
:root{--soft:color-mix(in srgb,var(--fg) 14%,transparent);--line:var(--soft)}body{font-family:'Segoe UI',Arial,sans-serif}body.dark{--line:color-mix(in srgb,var(--paper) 18%,transparent)}.container{max-width:1440px}.announcement{font-size:10px;letter-spacing:.08em}.announcement .container{padding-top:7px;padding-bottom:7px}.header{top:12px;margin:12px 24px 0;border-radius:16px;background:var(--bg);border:1px solid var(--line);box-shadow:0 8px 32px color-mix(in srgb,var(--ink) 10%,transparent)}.header-inner{min-height:80px;padding-left:28px;padding-right:28px;gap:24px}.logo{font-weight:900;letter-spacing:-.04em;color:var(--fg);font-size:27px}.logo:before{content:'';display:inline-block;background:var(--accent);width:8px;height:22px;transform:skew(-18deg);margin-right:9px}.logo span{font-size:7px;letter-spacing:.18em;margin-left:18px}.nav{gap:8px}.nav a{position:relative;padding:10px 12px;border-radius:9px;transition:background .2s,color .2s}.nav a:hover{background:var(--accent);color:var(--paper);text-decoration:none}.nav a:after{content:'';position:absolute;bottom:4px;left:12px;right:12px;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .2s}.nav a:hover:after{transform:scaleX(1)}.tools select{border-radius:7px;background:transparent}.tools button{border-radius:9px;transition:transform .2s,background .2s}#cart-link{background:var(--ink);color:var(--paper);padding:10px 14px}body.dark #cart-link{background:var(--paper);color:var(--ink)}.btn,button,input,select,textarea{border-radius:9px}.btn{padding:15px 24px;transition:transform .2s,box-shadow .2s,background .2s;font-weight:650}.btn:hover{transform:translateY(-3px);box-shadow:0 8px 0 color-mix(in srgb,var(--accent) 22%,transparent)}.primary{box-shadow:0 4px 0 color-mix(in srgb,var(--ink) 24%,transparent)}.primary:hover{background:var(--accent);color:var(--paper)}button:active,.btn:active{transform:translateY(1px)}h1,h2{font-weight:700;letter-spacing:-.045em}.eyebrow{letter-spacing:.16em}.home-main{padding-top:20px}.banner{margin:0 24px;background:var(--ink);color:var(--paper);border-radius:22px;overflow:hidden;position:relative}.banner-track{position:relative;min-height:540px}.banner-slide{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;padding:45px 56px 25px;position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateX(28px);transition:opacity .6s,transform .6s,visibility .6s}.banner-slide.is-active{opacity:1;visibility:visible;transform:translateX(0)}.banner-copy{max-width:570px;position:relative;z-index:1}.banner-copy .eyebrow{color:var(--paper);font-size:10px;margin-bottom:24px}.banner h1{font-size:clamp(42px,4.9vw,76px);line-height:1.03;max-width:600px;margin-bottom:24px}.banner-description{font-size:15px;max-width:405px;opacity:.8;line-height:1.75;margin-bottom:25px}.banner .buttons{align-items:center;gap:25px}.banner .primary{box-shadow:0 4px 0 color-mix(in srgb,var(--accent) 50%,transparent)}.banner-link{font-size:12px;border-bottom:1px solid var(--paper);padding:5px 0}.banner-spec{display:flex;gap:24px;font-size:12px;margin-top:36px;padding-top:18px;border-top:1px solid color-mix(in srgb,var(--paper) 20%,transparent)}.banner-spec span:last-child{font-weight:700}.banner-art{height:440px;position:relative;border-radius:150px 24px 24px 24px;overflow:hidden;background:var(--paper);display:flex;align-items:center;justify-content:center;box-shadow:15px 15px 0 var(--accent)}.banner-art img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform 1s}.banner-art:hover img{transform:scale(1.035)}.art-1 img{object-fit:cover}.art-caption{position:absolute;bottom:0;left:0;right:0;padding:16px 20px;background:var(--paper);color:var(--ink);display:flex;justify-content:space-between;gap:12px;font-size:10px}.art-caption span:last-child{font-weight:800}.banner-controls{padding:15px 56px 24px;display:flex;align-items:center;justify-content:space-between;gap:25px}.banner-tabs{display:flex;gap:18px}.banner-tabs button{background:transparent;color:var(--paper);border:0;border-radius:0;padding:10px 0;min-width:120px;text-align:left;position:relative;opacity:.45}.banner-tabs button[aria-pressed=true]{opacity:1}.banner-tabs span{font-size:10px;margin-right:10px}.banner-tabs strong{font-size:11px;font-weight:500}.banner-tabs i{display:block;height:2px;background:var(--paper);margin-top:12px;opacity:.25}.banner-tabs button[aria-pressed=true] i{background:var(--accent);opacity:1}.banner-arrows{display:flex;align-items:center;gap:8px;white-space:nowrap}.banner-arrows span{font-size:10px;letter-spacing:.08em;margin-right:12px}.banner-arrows button{border:1px solid color-mix(in srgb,var(--paper) 30%,transparent);border-radius:50%;width:38px;height:38px;padding:0;color:var(--paper);background:transparent}.banner-arrows button:hover{background:var(--accent)}.home-proof{display:flex;justify-content:space-between;align-items:center;padding-top:25px;padding-bottom:25px;font-size:11px;letter-spacing:.03em}.home-proof span:before{content:'✓';margin-right:9px;color:var(--accent)}.category-strip{border:0;gap:12px;padding-top:25px}.category-strip a{border:1px solid var(--line)!important;border-radius:12px;padding:22px 17px;background:var(--bg);box-shadow:0 4px 12px color-mix(in srgb,var(--ink) 4%,transparent);transition:transform .25s,background .25s}.category-strip a:hover{transform:translateY(-5px)}.section{padding-top:75px;padding-bottom:65px}.grid{gap:24px}.product-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--bg);padding:12px 12px 22px;transition:transform .25s,box-shadow .25s}.product-card:hover{transform:translateY(-6px);box-shadow:0 16px 35px color-mix(in srgb,var(--ink) 12%,transparent)}.product-photo{border:0;border-radius:10px}.product-category,.product-card h3,.price-row,.product-card>.micro{margin-left:8px;margin-right:8px}.product-category{color:var(--accent)}.product-card h3{font-size:16px}.use-section{border:0;border-radius:22px;overflow:hidden;background:var(--bg);box-shadow:0 10px 35px color-mix(in srgb,var(--ink) 9%,transparent)}.use-copy{background:var(--ink);padding:60px}.use-copy .eyebrow{color:var(--paper)}.use-list a:hover{background:var(--accent);color:var(--paper)}.footer{background:var(--ink);color:var(--paper);margin-top:40px;border:0}.footer .logo{color:var(--paper)}.footer .logo span{color:var(--paper)}.footer-bottom{border-color:color-mix(in srgb,var(--paper) 20%,transparent)}.gallery-main,.summary-box,.notice{border-radius:16px}.summary-box{box-shadow:0 10px 25px color-mix(in srgb,var(--ink) 6%,transparent)}.thumbnails button{border-radius:8px}.chip{border-radius:30px}.mobile-nav.open{border-radius:0 0 16px 16px}.mobile-nav a{padding:8px 12px;border-radius:8px}.mobile-nav a:hover{background:var(--accent);color:var(--paper)}
@media(min-width:851px) and (max-width:1200px){.header-inner{gap:12px;padding-left:20px;padding-right:20px}.nav{gap:0}.nav a{padding:10px 8px;font-size:12px}.logo{font-size:23px}.tools{gap:3px}.tools select{max-width:100px}.banner-slide{padding-left:40px;padding-right:40px}.banner h1{font-size:57px}.banner-art{height:400px}}
@media(max-width:850px){.header{margin:10px 14px 0;top:8px}.header-inner{gap:10px;padding:12px 18px}.banner{margin:0 14px}.banner-track{min-height:500px}.banner-slide{padding:35px 30px 20px;gap:24px}.banner h1{font-size:46px}.banner-art{height:370px;border-top-left-radius:100px;box-shadow:8px 8px 0 var(--accent)}.banner-controls{padding:12px 30px 25px;flex-wrap:wrap}.banner-tabs{gap:15px}.banner-tabs button{min-width:110px}.banner-description{font-size:13px}.banner-spec{margin-top:24px}.nav{display:none}.tools{margin-left:auto}.home-proof{gap:15px}.home-proof a{display:none}}
@media(max-width:600px){.header{margin:8px 10px 0;border-radius:12px}.header-inner{padding:12px;gap:10px}.logo{font-size:22px}.tools{width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:9px;margin-top:3px}.tools select{max-width:100px;font-size:11px}#cart-link{padding:7px 12px}.home-main{padding-top:12px}.banner{margin:0 10px;border-radius:16px}.banner-track{min-height:735px}.banner-slide{grid-template-columns:1fr;grid-template-rows:auto 300px;padding:30px 24px 24px;gap:25px;align-content:start}.banner h1{font-size:43px;max-width:340px;margin-bottom:18px}.banner-copy .eyebrow{font-size:9px;margin-bottom:18px}.banner-description{font-size:13px;margin-bottom:20px}.banner .buttons{gap:16px}.banner .btn{font-size:12px;padding:12px 16px}.banner-link{font-size:11px}.banner-spec{display:none}.banner-art{height:300px;border-radius:80px 16px 16px 16px}.banner-controls{padding:0 24px 24px;gap:14px}.banner-tabs{width:100%;gap:12px}.banner-tabs button{min-width:0;flex:1}.banner-tabs strong{font-size:9px}.banner-tabs span{margin-right:4px;font-size:9px}.banner-arrows{width:100%;justify-content:flex-end}.banner-arrows span{margin-right:auto}.home-proof{padding:22px 20px;font-size:9px;gap:8px}.home-proof span:before{margin-right:4px}.category-strip{gap:8px;padding-top:5px}.category-strip a{padding:17px 12px}.product-card{padding:7px 7px 16px;border-radius:12px}.product-card h3{font-size:13px;margin-left:4px;margin-right:4px;min-height:50px}.product-category,.price-row,.product-card>.micro{margin-left:4px;margin-right:4px}.price-row{font-size:12px}.section{padding-top:42px;padding-bottom:35px}.use-copy{padding:35px 25px}.gallery-main,.summary-box{border-radius:12px}}
@media(prefers-reduced-motion:reduce){.banner-slide{transition:none}.btn:hover,.product-card:hover,.category-strip a:hover{transform:none}}
.banner-slide.is-active{position:relative;min-height:540px}@media(max-width:850px){.banner-slide.is-active{min-height:500px}}@media(max-width:600px){.banner-track{min-height:0}.banner-slide.is-active{min-height:0}}
.detail>div{min-width:0}.detail{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}@media(max-width:600px){.detail{grid-template-columns:minmax(0,1fr)}}

/* Third direction: clean monochrome surfaces, blue interaction accents. */
.header{margin:0;top:0;border-radius:0;border:0;border-bottom:1px solid var(--line);box-shadow:0 5px 20px color-mix(in srgb,var(--ink) 5%,transparent)}.header-inner{max-width:1440px;margin:auto;padding-left:48px;padding-right:48px;min-height:86px}.home-main{padding-top:0}.banner{margin:0;border-radius:0}.banner-slide{max-width:1440px;margin:auto;padding:55px 48px 35px;gap:65px}.banner-track{min-height:560px}.banner-slide.is-active{min-height:560px}.banner-art{border-radius:0;box-shadow:none;height:440px;background:var(--paper)}.art-caption{padding:14px 20px}.banner-controls{max-width:1440px;margin:auto;padding:15px 48px 30px}.primary,.banner .primary{box-shadow:none}.btn:hover{box-shadow:0 8px 22px color-mix(in srgb,var(--accent) 20%,transparent)}.primary:hover{background:var(--ink);color:var(--paper)}.banner .primary:hover{background:var(--paper);color:var(--ink)}.gallery-main{border:0;border-radius:0;background:var(--paper)}.product-card{border:0;border-radius:0;padding:0 0 22px;background:transparent}.product-card:hover{box-shadow:none;transform:translateY(-4px)}.product-photo{border:0;border-radius:0}.product-category,.product-card h3,.price-row,.product-card>.micro{margin-left:0;margin-right:0}.category-strip{gap:0;border-bottom:1px solid var(--line);padding-top:0}.category-strip a{border:0!important;border-radius:0;box-shadow:none;padding:23px 17px}.category-strip a:hover{transform:none}.use-section{border-radius:0;box-shadow:none}.summary-box{box-shadow:none;border:0;border-radius:0;background:color-mix(in srgb,var(--fg) 4%,var(--bg))}.notice{border:0;border-left:2px solid var(--accent);border-radius:0}.thumbnails button{border:0;border-radius:0}.thumbnails button.selected{border:0;box-shadow:inset 0 -3px var(--accent)}.thumbnails button.selected img{padding-bottom:4px}.btn,button,input,select,textarea{border-radius:6px}.banner-tabs button{border-radius:0}.banner-arrows button{border-radius:50%}.use-copy{background:var(--ink)}.footer .logo:before{background:var(--paper)}
@media(max-width:1200px){.header-inner{padding-left:24px;padding-right:24px}.banner-slide{padding:45px 30px 30px;gap:35px}.banner-controls{padding-left:30px;padding-right:30px}}
@media(max-width:850px){.header{margin:0;top:0}.header-inner{min-height:76px}.banner{margin:0}.banner-slide.is-active{min-height:500px}.banner-track{min-height:500px}.banner-art{height:370px;box-shadow:none;border-radius:0}}
@media(max-width:600px){.header-inner{padding:14px 20px}.banner{border-radius:0}.banner-slide{padding:32px 20px 20px;gap:24px;grid-template-rows:auto 300px}.banner-slide.is-active,.banner-track{min-height:0}.banner-art{height:300px;border-radius:0}.banner-controls{padding:0 20px 25px}.banner h1{font-size:42px}.category-strip a{padding:17px 10px}.product-card{padding:0 0 16px;border-radius:0}.product-card h3{margin-left:0;margin-right:0}.gallery-main{border-radius:0}.summary-box{border-radius:0}}

.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;letter-spacing:-.055em}.logo:before{display:none}.brand-symbol{width:36px;height:36px;flex:0 0 36px;color:var(--accent)}.brand-type{font-size:27px;line-height:1}.logo span{margin:7px 0 0;font-size:6px;letter-spacing:.22em}.footer .brand-symbol{color:var(--paper)}.nav a:hover{background:transparent;color:var(--accent)}.nav a:after{bottom:3px}.nav a[aria-current=page]{color:var(--accent)}body.dark{--bg:var(--paper);--fg:var(--ink);--line:color-mix(in srgb,var(--ink) 14%,transparent);color-scheme:light}body.dark .logo{color:var(--ink)}body.dark .logo span{color:var(--ink)}body.dark .eyebrow{color:var(--accent)}body.dark .banner .eyebrow{color:var(--paper)}body.dark #cart-link{background:var(--ink);color:var(--paper)}body.dark .footer .logo,body.dark .footer .logo span{color:var(--paper)}#theme{display:none}@media(max-width:1100px){.brand-type{font-size:23px}.brand-symbol{width:30px;height:30px;flex-basis:30px}}@media(max-width:600px){.brand-type{font-size:24px}.brand-symbol{width:32px;height:32px;flex-basis:32px}}

/* Interaction refinements for the approved brand direction. */
.nav a[aria-current=page]:after{transform:scaleX(1)}.banner{touch-action:pan-y}.banner:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.thumbnails{scrollbar-width:thin;scrollbar-color:var(--accent) transparent;scroll-padding:10px}.thumbnails button{transition:opacity .2s}.thumbnails button:hover{background:var(--paper);opacity:.8}.product-info{position:sticky;top:115px}.cart-layout>div{min-width:0}.cart-layout{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr)}.gallery-main img{max-width:100%}.banner-slide:not(.is-active){pointer-events:none}.btn:focus-visible{outline-offset:5px}@media(max-width:850px){.product-info{position:static}}@media(max-width:600px){.cart-layout{grid-template-columns:minmax(0,1fr)}.thumbnails{gap:8px}.thumbnails button{width:62px;height:62px;flex-basis:62px}.banner-controls button{min-height:42px}.detail-actions .primary{min-height:48px}.footer-links a{padding:4px 0}}

/* Full-width photographic home banners. */
.cinematic-banner{position:relative;background:var(--ink)}.cinematic-banner .banner-track{min-height:0;height:clamp(510px,44vw,760px)}.cinematic-banner .banner-slide,.cinematic-banner .banner-slide.is-active{position:absolute;inset:0;max-width:none;margin:0;padding:0;display:block;min-height:0;height:100%}.banner-scene{display:block;position:absolute;inset:0;overflow:hidden}.banner-scene img{width:100%;height:100%;object-fit:cover;object-position:center 46%;display:block}.banner-scene:after{content:'';position:absolute;inset:0;background:color-mix(in srgb,var(--ink) 32%,transparent)}.cinematic-banner .banner-copy{position:absolute;left:max(48px,calc((100vw - 1344px)/2));bottom:115px;max-width:710px;pointer-events:none}.cinematic-banner .eyebrow{color:var(--paper);text-shadow:0 2px 10px var(--ink);margin-bottom:16px}.cinematic-banner h1{font-size:clamp(42px,4.8vw,74px);max-width:700px;line-height:1.06;margin:0;color:var(--paper);text-shadow:0 2px 20px color-mix(in srgb,var(--ink) 85%,transparent)}.cinematic-banner .banner-controls{position:absolute;left:0;right:0;bottom:0;padding:20px 48px 27px;z-index:2;max-width:1440px}.cinematic-banner .banner-tabs{gap:12px}.cinematic-banner .banner-tabs button{min-width:44px;padding:8px 0;opacity:.75}.cinematic-banner .banner-tabs span{display:none}.cinematic-banner .banner-tabs i{height:3px;margin:0;opacity:1}.cinematic-banner .banner-arrows button{background:color-mix(in srgb,var(--ink) 45%,transparent)}.cinematic-banner .banner-arrows span{text-shadow:0 1px 6px var(--ink)}.cinematic-banner .banner-arrows button:hover{background:var(--accent)}@media(max-width:850px){.cinematic-banner .banner-copy{left:30px;right:30px;bottom:105px}.cinematic-banner .banner-controls{padding-left:30px;padding-right:30px}.cinematic-banner .banner-track{height:580px}}@media(max-width:600px){.cinematic-banner .banner-track{height:560px}.cinematic-banner .banner-copy{left:20px;right:20px;bottom:115px}.cinematic-banner h1{font-size:40px;max-width:340px}.cinematic-banner .banner-controls{padding:16px 20px 24px;flex-wrap:nowrap;gap:15px}.cinematic-banner .banner-tabs{width:auto;gap:8px}.cinematic-banner .banner-tabs button{min-width:24px;min-height:42px}.cinematic-banner .banner-arrows{width:auto;gap:6px}.cinematic-banner .banner-arrows span{display:none}.cinematic-banner .banner-arrows button{width:34px;min-height:34px;height:34px}.banner-scene img{object-position:58% center}}
.cinematic-banner .banner-slide:nth-child(1) .banner-scene img{object-position:center 18%}.cinematic-banner .banner-slide:nth-child(2) .banner-scene img{object-position:center 40%}@media(max-width:600px){.cinematic-banner .banner-slide:nth-child(1) .banner-scene img{object-position:58% center}}

.buy-now{grid-column:1/-1;background:var(--ink);color:var(--paper);border-color:var(--ink);padding:14px 24px;font-weight:650;min-height:50px;transition:background .2s,transform .2s}.buy-now:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-2px)}.payment-area{grid-column:1/-1}.payment-marks{display:flex;justify-content:center;align-items:center;gap:9px;flex-wrap:wrap;padding-top:5px}.payment-marks img{width:54px;height:35px;object-fit:contain}.payment-status{text-align:center;font-size:10px;margin:8px 0 0;line-height:1.5}.detail-actions{position:static}@media(max-width:600px){.payment-marks{gap:8px}.payment-marks img{width:49px;height:32px}.detail-actions{padding:0;border:0;background:transparent}.buy-now{min-height:48px}}

.payment-marks{gap:7px;padding:7px 0 0}.payment-marks img{width:42px;height:27px;filter:none;opacity:1}@media(max-width:600px){.payment-marks{gap:7px;max-width:280px;margin:auto}.payment-marks img{width:44px;height:28px}}

/* Visible product choices, category navigation and shared detail template. */
.nav-group{position:relative}.nav-group>a{display:flex;align-items:center;gap:6px}.nav-chevron{font-size:12px}.nav-panel{display:none;position:absolute;top:100%;left:0;min-width:245px;background:var(--paper);border:1px solid var(--line);padding:14px;box-shadow:0 12px 25px color-mix(in srgb,var(--ink) 10%,transparent);z-index:12}.nav-group:hover .nav-panel,.nav-group:focus-within .nav-panel{display:grid;gap:5px}.nav-panel a{font-size:12px;padding:10px 12px!important}.nav-panel a:after{display:none}.subnav{border-top:1px solid var(--line);background:var(--paper)}.subnav .container{display:flex;justify-content:center;gap:38px;min-height:42px;align-items:center}.subnav a{font-size:11px;padding:11px 0;white-space:nowrap;position:relative}.subnav a:hover,.subnav a[aria-current=page]{color:var(--accent)}.subnav a[aria-current=page]:after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent)}.mobile-nav .nav-panel{display:grid;position:static;box-shadow:none;border:0;padding:0 0 5px 12px;gap:0;min-width:0}.mobile-nav .nav-group>a{font-weight:650}.mobile-nav .nav-panel a{font-size:12px!important}.variant-choices{margin:24px 0}.variant-choices fieldset{padding:0;margin:0 0 20px;border:0;min-width:0}.variant-choices legend{font-size:12px;font-weight:650;margin-bottom:10px;display:block;width:100%}.variant-choices legend>span{font-weight:400;display:inline-block;margin-left:8px;opacity:.75}.variant-buttons{display:flex;gap:8px;flex-wrap:wrap}.variant-choice{background:var(--paper);border:1px solid var(--line);font-size:12px;padding:11px 14px;text-align:left;min-height:44px;display:flex;flex-direction:column;gap:3px;max-width:100%;overflow-wrap:anywhere;position:relative}.variant-choice small{font-size:11px;font-weight:400}.variant-choice.selected{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);color:var(--accent);background:var(--paper)}.variant-choice:hover{border-color:var(--accent);color:var(--accent);background:var(--paper)}.product-info{position:static}.product-template{margin-top:60px}.detail-section-nav{display:flex;gap:25px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:auto}.detail-section-nav button{border:0;border-radius:0;padding:8px 0;font-size:13px;background:transparent;white-space:nowrap}.detail-section-nav button:hover{background:transparent;color:var(--accent)}.detail-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:70px;padding:60px 0;border-bottom:1px solid var(--line);scroll-margin-top:165px;align-items:start}.detail-section-heading h2{font-size:31px}.detail-section-heading p:not(.eyebrow){font-size:12px}.detail-section .source-specs{margin-top:0;font-size:14px}.detail-section .source-specs h1,.detail-section .source-specs h2,.detail-section .source-specs h3{font-size:24px;margin-top:30px}.detail-section .source-specs img{max-width:100%;height:auto}.related-products .grid{grid-template-columns:repeat(3,minmax(0,1fr))}.related-products{padding-bottom:20px}@media(max-width:1100px){.subnav .container{gap:24px}.detail-section{gap:35px}}@media(max-width:850px){.subnav .container{justify-content:flex-start;gap:24px;overflow-x:auto;scrollbar-width:thin}.detail-section{grid-template-columns:minmax(0,1fr);gap:20px}.detail-section{scroll-margin-top:180px}.detail-section-nav{gap:20px}}@media(max-width:600px){.subnav .container{gap:22px;min-height:40px}.subnav a{font-size:10px}.variant-choice{font-size:11px;padding:10px 12px}.variant-choices legend>span{display:block;margin:3px 0 0}.variant-buttons{gap:7px}.product-template{margin-top:40px}.detail-section{padding:38px 0;scroll-margin-top:190px}.detail-section-heading h2{font-size:27px}.detail-section-nav button{font-size:11px}.related-products .grid{grid-template-columns:repeat(2,minmax(0,1fr))}.related-products .product-card:last-child{display:none}}

.announcement{background:var(--accent);color:var(--paper)}.template-studio h1{font-size:42px}.studio-product{max-width:640px;margin:30px 0}.template-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.template-option{padding:24px;border:1px solid var(--line);border-radius:12px;min-width:0}.template-option.chosen{border-color:var(--accent)}.template-option h2{font-size:25px}.template-option p:not(.eyebrow){font-size:13px;min-height:65px}.template-option button{font-size:12px;margin:0 7px 8px 0}.template-option .eyebrow{font-size:10px}.template-wire{height:195px;background:color-mix(in srgb,var(--ink) 4%,var(--paper));padding:17px;display:flex;flex-direction:column;gap:10px;margin-bottom:25px}.template-wire>i{display:block;flex:1;background:var(--accent);opacity:.9}.template-wire>div{display:flex;gap:8px;height:42px}.template-wire b{flex:1;background:color-mix(in srgb,var(--ink) 18%,var(--paper))}.template-wire>span{height:5px;background:color-mix(in srgb,var(--ink) 20%,var(--paper));width:90%}.template-wire>span:last-child{width:65%}.wire-technical>i{width:48%;align-self:flex-end}.wire-technical>div{height:55px;flex-direction:column}.wire-compact>i{background:var(--ink);height:30px;flex:0 0 30px;width:40%}.wire-compact>div{height:80px}.aplus-story,.aplus-tech,.aplus-compact{margin:40px 0}.aplus-wide{position:relative;min-height:470px;background:var(--paper)}.aplus-wide>img{width:100%;height:500px;object-fit:contain}.aplus-wide>div{max-width:520px;padding:25px 0}.aplus-wide h2{font-size:42px;margin:0}.aplus-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:30px 0 10px}.aplus-photo-grid figure{margin:0;min-width:0}.aplus-photo-grid img{width:100%;aspect-ratio:1;object-fit:contain}.aplus-photo-grid figcaption{font-size:10px;margin-top:12px;border-top:1px solid var(--line);padding-top:12px}.aplus-tech{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:65px;align-items:center;padding:45px 0}.aplus-tech img{width:100%;height:430px;object-fit:contain}.aplus-tech h2{font-size:38px}.aplus-tech p{font-size:14px}.aplus-compact{padding:40px 0 10px;border-bottom:1px solid var(--line);max-width:850px}.aplus-compact h2{font-size:35px}.template-story .detail-section:first-of-type{display:block}.template-story .detail-section:first-of-type>.detail-section-heading{max-width:720px;margin:0 auto 30px}.template-story .detail-section:first-of-type .source-specs{max-width:980px;margin:auto}.template-technical{display:flex;flex-direction:column}.template-technical .detail-section-nav{order:0}.template-technical .aplus-tech{order:1}.template-technical .detail-section[id$="-specs"]{order:2}.template-technical .detail-section[id$="-overview"]{order:3}.template-technical .detail-section[id$="-delivery"]{order:4}.template-technical .detail-section[id$="-installation"]{order:5}.template-technical .related-products{order:6}.template-compact .source-specs img{max-height:620px;object-fit:contain}.template-compact .detail-section{padding-top:40px;padding-bottom:40px}@media(max-width:850px){.template-options{grid-template-columns:1fr}.template-option{display:grid;grid-template-columns:180px 1fr;gap:12px 25px}.template-wire{grid-row:1/6;height:200px;margin:0}.template-option p:not(.eyebrow){min-height:0}.template-option h2{margin:0}.template-option .eyebrow{margin:0}.aplus-tech{gap:30px}.aplus-tech h2{font-size:30px}.aplus-wide>img{height:400px}.aplus-photo-grid{gap:15px}}@media(max-width:600px){.template-studio h1{font-size:31px}.template-option{display:block}.template-wire{height:190px;margin-bottom:20px}.template-option .eyebrow{margin-bottom:15px}.template-option h2{margin-bottom:15px}.aplus-tech{grid-template-columns:1fr;gap:20px;padding:20px 0}.aplus-tech img{height:300px}.aplus-wide>img{height:330px}.aplus-wide{min-height:0}.aplus-wide h2{font-size:30px}.aplus-photo-grid{grid-template-columns:1fr}.aplus-photo-grid img{max-height:420px}.aplus-compact h2{font-size:29px}}