*{box-sizing:border-box}:root{--ink:#162330;--teal:#0f766e;--light:#f8fafc;--line:#dbe2e7}html{scroll-behavior:smooth}body{margin:0;background:#dce1e5;color:var(--ink);font:15px/1.4 Arial,sans-serif;padding:20px}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}h1,h2,p{margin:0}h2{font-size:21px;line-height:1.15}section[id],aside[id]{scroll-margin-top:24px}.site-shell{max-width:1440px;margin:auto;background:#eef1f4;border-radius:8px;overflow:hidden;box-shadow:0 18px 50px #16233026}.site-header{display:flex;align-items:center;gap:28px;padding:16px 48px;background:#0d1b23;color:white;border-bottom:1px solid #ffffff18}.crop{background-image:url('assets/designer-reference.png');background-repeat:no-repeat}.brand{display:block;flex-shrink:0}.brand-art{width:179px;height:36px}.main-nav{display:flex;gap:24px;margin:auto;font-size:12px}.header-phone{font-weight:600;font-size:13px;white-space:nowrap}.header-phone small{display:block;color:#a6b5bd;font-size:11px;font-weight:400;margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;border-radius:3px;padding:13px 22px;min-height:44px;font-size:13px;font-weight:600;border:1px solid transparent}.btn-primary{background:var(--teal);color:#fff;border-color:#3aada7}.btn-primary:hover{background:#0b5d57}.btn-outline{border-color:#75a9b7;color:white;background:transparent}.header-call{font-size:11px;padding:9px 16px;min-height:36px}.hero{position:relative;background:#0d1b23;color:#fff;min-height:310px;padding:28px 48px 24px;overflow:hidden}.hero-image{position:absolute;inset:0 0 0 38%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#0d1b23 0%,#0d1b23ee 30%,#0d1b2370 51%,transparent 70%)}.hero-content{position:relative;max-width:760px}.eyebrow{color:#8bbbc8;font-size:10px;letter-spacing:.13em;text-transform:uppercase;margin-bottom:8px}h1{font-size:clamp(32px,3vw,44px);line-height:1.03;letter-spacing:-.01em;font-weight:700}.hero-lead{margin-top:14px;font-size:15px;color:#e3e9ec}.hero-actions{display:flex;gap:24px;margin-top:18px}.hero-proof{display:flex;gap:40px;margin-top:22px;font-size:12px;color:#c8d7df}.hero-note{position:absolute;right:48px;top:30px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;text-align:right;color:#9ac6d3;border-right:1px solid #91bec9;padding-right:12px}.solutions{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:12px 18px}.solution{display:flex;align-items:center;gap:22px;background:#192329;color:white;border-radius:4px;overflow:hidden;min-height:112px;position:relative}.solution-photo{width:30%;align-self:stretch;flex-shrink:0}.solution h2{font-size:20px;margin-bottom:6px}.solution 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270px}.lower-content{min-width:0}.features{display:grid;grid-template-columns:1fr 1fr;gap:8px}.features article{background:#ffffff77;padding:22px 24px}.features .eyebrow{color:var(--teal);font-size:8px}.features h2{font-size:20px}.features p:not(.eyebrow){font-size:12px;color:#596b7a;margin-top:8px}.btn-light{border-color:#617789;margin-top:14px;font-size:11px;padding:8px 18px;min-height:34px}.specifications{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:16px 20px}.specifications h2{font-size:16px}.equipment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.equipment{display:flex;gap:8px;border:1px solid var(--line);padding:6px;border-radius:3px;min-width:0}.equipment-image{width:48px;height:78px;flex-shrink:0}.equipment strong{font-size:10px;display:block}.equipment small{font-size:9px;display:block;color:#657a89;margin-top:4px}.equipment p{font-size:9px;margin-top:10px;color:#657a89}.equipment b{color:var(--ink)}.material-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.material-image{height:60px;border-radius:2px}.material-grid small{font-size:10px;display:block;margin-top:7px}.quote-panel{background:#102c34;color:white;padding:22px 18px}.quote-panel h2{font-size:23px}.quote-panel>p{font-size:12px;margin:8px 0 14px}.quote-panel label{display:block;font-size:11px;margin-bottom:8px}.quote-panel input:not([type=file]),.quote-panel textarea{display:block;background:#f5f7f8;border:1px solid #d2dce2;border-radius:3px;padding:9px;width:100%;margin-top:4px;color:var(--ink)}.file-label{border:1px solid #6c9aa7;border-radius:3px;padding:10px}.file-label input{display:block;width:100%;font-size:10px;margin-top:5px}.quote-panel .btn{width:100%;margin-top:3px}.preview-notice{font-size:11px;color:#c3d4dc;margin-top:10px}.form-status{font-size:12px;margin-top:10px}footer{display:flex;gap:30px;align-items:center;border-top:1px solid var(--line);padding:20px 24px}footer .brand{background:#0d1b23;padding:8px;border-radius:3px}footer p{font-size:12px;color:#596b7a}footer>a:not(.brand){font-size:13px;margin-left:auto}footer small{font-size:11px;color:#596b7a}.menu-toggle{display:none;border:0;background:transparent;color:white;font-size:25px;min-width:44px;min-height:44px}.skip-link{position:absolute;top:-100px;padding:10px;background:white;z-index:10}.skip-link:focus{top:0}:focus-visible{outline:3px solid #d97706;outline-offset:3px}@media(max-width:1200px){.site-header{padding:16px 24px;gap:20px}.main-nav{gap:14px}.header-call{display:none}.specifications{grid-template-columns:1fr}.equipment-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:900px){body{padding:0}.site-shell{border-radius:0}.menu-toggle{display:block;margin-left:auto}.main-nav{display:none}.main-nav.is-open{display:flex;position:absolute;top:69px;left:0;right:0;padding:20px;background:#0d1b23;flex-wrap:wrap;z-index:5}.header-phone{display:none}.hero{padding:32px 24px}.hero-note{display:none}.hero-image{left:20%;opacity:.65}.hero-shade{background:linear-gradient(90deg,#0d1b23f5,#0d1b2380)}.solutions{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(3,1fr)}.lower-layout{grid-template-columns:1fr}.quote-panel{padding:28px 24px}.quote-panel form{max-width:640px}.quote-panel input,.quote-panel textarea{min-height:44px}.specifications{grid-template-columns:1fr 1fr}.equipment-grid{grid-template-columns:1fr}.equipment-image{height:64px}.equipment p{margin-top:4px}.equipment strong{font-size:12px}.equipment small{font-size:11px}footer{flex-wrap:wrap}footer>a:not(.brand){margin-left:0}}@media(max-width:540px){.hero{padding:30px 18px}.hero-image{left:0;opacity:.35}h1{font-size:34px}.hero-lead{font-size:14px}.hero-actions{gap:10px;flex-direction:column;align-items:flex-start}.hero-actions .btn{min-width:210px}.hero-proof{flex-direction:column;gap:10px}.hero-proof br{display:none}.solutions{padding:12px}.solution{gap:14px;min-height:130px}.solution h2{font-size:18px}.solution p:not(.eyebrow){font-size:11px}.solution .solution-photo{width:25%}.solution:nth-child(2)>div:not(.crop){padding-left:16px}.products-section{padding:8px 12px 16px}.section-title{align-items:flex-start}.section-title h2{font-size:20px}.section-title a{max-width:100px;text-align:right}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-image{height:72px}.features{grid-template-columns:1fr}.specifications{grid-template-columns:1fr;padding:18px 12px}.equipment-grid{grid-template-columns:1fr}.equipment{padding:10px}.equipment-image{width:60px;height:78px}.material-grid{grid-template-columns:repeat(3,1fr)}.material-image{height:80px}footer{padding:20px 18px;gap:16px}footer small{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.hero-note{display:none}

/* Owner-approved descriptor; preserve the original mark and wordmark. */
.brand-art{position:relative}


/* Step 2 — accessible navigation and form states. */
.quote-panel input:not([type=file]),.quote-panel textarea{margin-bottom:10px;font-size:14px}
.quote-panel input[aria-invalid=true]{border:2px solid #ffb4ab}
.field-error{color:#ffb4ab;font-size:12px;margin:0 0 10px;overflow-wrap:anywhere}
.field-error:empty{display:none}
#file-help{display:block;margin-top:8px;color:#c3d4dc;font-size:11px}
.quote-panel input[type=file]{min-height:32px;white-space:normal}
.quote-panel input[type=file]::file-selector-button{min-height:36px;border:1px solid #91aeb8;border-radius:3px;background:#edf3f5;color:#162330;padding:6px 10px;margin-right:8px;cursor:pointer}
.btn:disabled{opacity:.55;cursor:not-allowed}
.circle-link{width:44px;height:44px;font-size:20px}
.solution>div:not(.crop){padding-right:42px;min-width:0}
.solution:nth-child(2)>div:not(.crop){padding-right:4px}
.main-nav a{display:flex;align-items:center;min-height:44px}
.solution h2,.product strong,.equipment strong{overflow-wrap:anywhere}
.quote-panel noscript a{text-decoration:underline}
@media(max-width:900px){.main-nav.is-open{top:68px;box-shadow:0 10px 20px #0004}.main-nav a{padding:0 8px}.solution:nth-child(2) .solution-photo{min-width:70px}.solution:nth-child(2)>div:not(.crop){padding-right:42px}.form-status{font-size:14px}}
@media(max-width:540px){.solution:nth-child(2) .solution-photo{width:22%;min-width:50px}.solution:nth-child(2)>div:not(.crop){padding-right:16px}.circle-link{right:6px;bottom:6px;background:#10232a}}

.quote-contacts{margin:0 0 18px;padding-bottom:16px;border-bottom:1px solid #8eb6c333}
.quote-contacts svg{width:21px;height:21px;flex-shrink:0}
.quote-phone{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:600;min-height:44px}
.messenger-links{display:flex;gap:8px;margin-top:4px;flex-wrap:wrap}
.messenger-links a,.messenger-links button{display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:6px 9px;color:#e7f3f5;background:transparent;border:1px solid #709aa9;border-radius:3px;font-size:12px;font-family:inherit}
.messenger-links a:hover,.quote-phone:hover{color:#8ce1de}
.messenger-links button:disabled{opacity:.5;cursor:default}

/* Original supplied logo, unchanged pixels and aspect ratio. */
.site-header{position:relative;padding-top:8px;padding-bottom:8px}
.brand{background:#f8fafc;border-radius:3px;padding:4px 8px;line-height:0}
.brand-logo{display:block;width:220px;height:auto;max-width:100%;object-fit:contain}
footer .brand{background:#f8fafc;padding:4px 8px}
@media(max-width:1200px){.site-header{padding-top:8px;padding-bottom:8px}}
@media(max-width:900px){.main-nav.is-open{top:100%}.brand-logo{width:210px}}
@media(max-width:360px){.site-header{padding-left:12px;padding-right:12px}.brand-logo{width:196px}}

/* White navigation bar requested by the owner. */
.site-header{background:#fff;color:#162330;border-bottom:1px solid #dbe2e7;gap:20px}
.site-header .brand{background:transparent}
.header-phone small{color:#6b7280}
.header-call{color:#162330;border-color:#8298a5}
.header-call:hover{background:#eef3f4}
.main-nav a:hover{color:#0f766e}
.header-messengers{display:flex;align-items:center;gap:6px;flex-shrink:0}
.header-messengers a{display:flex;align-items:center;justify-content:center;width:40px;height:44px;color:#0f766e;border:1px solid #dbe2e7;border-radius:3px}
.header-messengers a:hover{background:#eef7f6}
.header-messengers svg{width:21px;height:21px}
.header-messengers a span{display:none}
.menu-toggle{color:#d97706;padding:10px;flex-shrink:0}
.menu-toggle span{display:block;width:24px;height:2px;background:#d97706;margin:5px 0}
@media(max-width:1200px){.site-header{gap:12px}.main-nav{gap:10px}.header-messengers a{width:36px}}
@media(max-width:900px){.site-header{flex-wrap:wrap}.menu-toggle{order:3;margin-left:auto}.header-messengers{order:2;margin-left:auto}.main-nav.is-open{background:#fff;color:#162330;border-top:1px solid #dbe2e7;box-shadow:0 10px 20px #16233014}.menu-toggle{margin-left:0}.brand-logo{width:200px}}
@media(max-width:540px){.site-header{padding:8px 12px;gap:8px}.site-header .brand{padding:0}.brand-logo{width:190px}.header-messengers{gap:4px}.header-messengers a{width:34px}.menu-toggle{min-width:40px;padding:8px}}
@media(max-width:360px){.brand-logo{width:164px}.site-header{gap:5px}.header-messengers a{width:30px}.menu-toggle{min-width:36px;padding:6px}}

.messenger-icon{display:block;width:24px;height:24px;object-fit:contain;flex-shrink:0}

/* Brand amber interaction: hover, keyboard focus and press. */
:root{--signal-amber:#d97706}
@media(min-width:901px) and (max-width:1100px){.site-header{flex-wrap:wrap}.main-nav{order:5;width:100%;justify-content:center}.header-phone{margin-left:auto}}
.btn,.circle-link,.header-messengers a,.messenger-links a,.menu-toggle{transition:transform 180ms ease,box-shadow 220ms ease,border-color 180ms ease,background-color 180ms ease;transform:translateY(0)}
@media(hover:hover) and (pointer:fine){
.btn:not(:disabled):hover,.circle-link:hover,.header-messengers a:hover,.messenger-links a:hover,.menu-toggle:hover{transform:translateY(-2px);border-color:var(--signal-amber);box-shadow:0 0 0 1px #d9770659,0 5px 16px #d977063d}
}
.btn:not(:disabled):focus-visible,.circle-link:focus-visible,.header-messengers a:focus-visible,.messenger-links a:focus-visible,.menu-toggle:focus-visible{outline:2px solid var(--signal-amber);outline-offset:3px;border-color:var(--signal-amber);box-shadow:0 0 12px #d977064d}
.btn:not(:disabled):active,.circle-link:active,.header-messengers a:active,.messenger-links a:active,.menu-toggle:active{transform:translateY(1px);border-color:var(--signal-amber);box-shadow:0 0 0 1px #d9770666,0 1px 6px #d9770633}
@media(prefers-reduced-motion:reduce){
.btn,.circle-link,.header-messengers a,.messenger-links a,.menu-toggle{transition:none;transform:none!important}
}

.quote-panel .consent-field{display:flex;gap:8px;align-items:flex-start;margin:12px 0;font-size:12px;line-height:1.5}
.quote-panel .consent-field input{width:18px;height:18px;flex-shrink:0;accent-color:#0f766e;min-height:0;margin:2px 0}
.consent-field a,.policy-link a{color:#a8e4df;text-decoration:underline}.policy-link{font-size:11px;margin-bottom:12px}.legal-links{display:flex;gap:12px;flex-wrap:wrap;font-size:11px}#cookie-settings{background:none;border:0;font:inherit;color:#0f766e;text-decoration:underline;cursor:pointer}#cookie-dialog{max-width:480px;width:calc(100% - 32px);border:1px solid #dbe2e7;border-radius:6px;padding:24px;color:#162330}#cookie-dialog::backdrop{background:#16233088}#cookie-dialog h2{margin-bottom:14px}#cookie-dialog button{margin:12px 6px 6px 0;background:#fff;border:1px solid #8aa0ad;padding:12px;border-radius:3px;cursor:pointer}#cookie-dialog p{font-size:14px}