/* TB Concep'T Alu — architectural identity, September 2026 */
:root{--blue-950:#122d39;--blue-900:#183b4a;--blue-800:#244d5d;--blue-700:#315b6c;--blue-600:#416d80;--gold:#cc9e61;--gold-2:#dfbc8b;--ink:#172e39;--muted:#5e6c72;--line:#dce2e3;--soft:#f3f5f4;--radius:4px;--radius-sm:3px;--shadow:0 16px 45px #122d3910;--shell:min(1240px,calc(100% - 80px))}
body{font-family:'Segoe UI',Arial,sans-serif;font-weight:400;line-height:1.65;color:var(--ink);background:#fff}h1,h2,h3,p{overflow-wrap:break-word}h1,h2,h3{font-weight:500}h1,h2{letter-spacing:-.035em}h2 em{font-family:Georgia,serif;font-weight:400}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #aa7234;outline-offset:5px}a:hover{color:inherit}svg{flex-shrink:0}a,button{touch-action:manipulation}[hidden]{display:none!important}.kicker,.eyebrow,.step-kicker{font-size:.75rem;font-weight:650;letter-spacing:.17em}.kicker{color:#7e5b31}.kicker-light{color:#e2bd89}.section{padding:100px 0}.section-soft{background:var(--soft)}.btn{border-radius:3px;font-weight:600;font-size:.9rem;min-height:52px;padding:12px 23px;box-shadow:none;gap:20px}.btn-primary{background:var(--gold);color:#142c36;border-color:var(--gold);box-shadow:none}.btn-primary:hover{background:#deb983;color:#102a36;border-color:#deb983}.btn-secondary{border-color:#b8c4c8;color:var(--ink);background:transparent}.btn-secondary:hover{background:#e9efee}.btn-ghost-light{background:transparent;backdrop-filter:none}.btn:disabled{opacity:.55;cursor:wait;transform:none}.btn svg{width:19px;height:19px}.text-link{color:var(--ink);font-size:.94rem;font-weight:600;gap:18px}.text-link-light{color:white}.text-link-light:hover{color:#e2bd89}.section-title h2{font-weight:500;line-height:1.12;font-size:clamp(2rem,3.6vw,3.4rem)}.section-title p{font-size:1rem}.section-foot{margin-top:36px}.small{font-size:.87rem}.reveal{opacity:1;transform:none;transition:none}
.site-header{background:#fff;backdrop-filter:none;border-bottom:1px solid var(--line);box-shadow:none}.site-header.is-compact{box-shadow:0 3px 20px #122d3910}.utility-bar{display:block;background:var(--blue-950);color:#d7e0e2}.utility-inner{display:flex;min-height:32px;font-size:.75rem;letter-spacing:.02em}.utility-actions a{font-weight:400}.header-main,.is-compact .header-main{min-height:92px;gap:25px}.brand{width:240px;max-width:240px;flex:0 0 auto}.desktop-nav{gap:23px}.desktop-nav .nav-link{font-size:.86rem;font-weight:500;white-space:nowrap;color:#374d56}.desktop-nav .btn{font-size:.84rem;min-height:44px;padding:10px 15px}.nav-link:after{background:#ba8b52;height:1px}.floating-contact{display:none}.mobile-menu{visibility:hidden;max-height:calc(100dvh - 170px);overflow:auto;border-radius:4px;top:91px}.mobile-menu.is-open{visibility:visible}.mobile-menu .nav-link{font-size:1rem;font-weight:500}.icon-button{border-radius:3px;color:var(--ink)}
.architecture-hero{display:grid;grid-template-columns:47% 53%;max-width:1680px;margin:auto;min-height:665px;background:#f5f6f3}.architecture-copy{padding:70px 45px 48px max(40px,calc((100vw - 1240px)/2));align-self:center}.architecture-copy h1{font-size:clamp(2.7rem,3.5vw,4.25rem);line-height:1.1;margin:25px 0;letter-spacing:-.045em;font-weight:450;max-width:650px}.architecture-copy h1 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;color:#a07845;letter-spacing:-.045em}.architecture-copy>p{font-size:1.02rem;line-height:1.8;color:#54646b;max-width:380px;margin:0 0 30px}.architecture-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.hero-call{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.88rem;min-height:44px}.appointment-link{display:inline-flex;gap:22px;align-items:center;border-bottom:1px solid #b3bdbe;padding:6px 0;margin-top:14px;font-size:.86rem;min-height:40px}.hero-signature{display:flex;align-items:center;gap:14px;margin-top:30px}.hero-signature p{margin:0;font-size:.77rem;color:#657279}.hero-signature strong,.hero-signature span{display:block}.hero-signature strong{font-weight:600;color:var(--ink);font-size:.85rem}.signature-line{height:34px;width:2px;background:#b68a50}.architecture-visual{position:relative;min-width:0;min-height:600px;overflow:hidden}.architecture-visual picture,.architecture-visual img{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;object-position:56% center}.architecture-visual:after{content:'';position:absolute;inset:65% 0 0;background:linear-gradient(transparent,#06181fa3)}.image-caption{position:absolute;bottom:37px;left:38px;right:38px;z-index:1;display:flex;justify-content:space-between;align-items:end;gap:15px;color:#fff}.image-caption span{font-size:.76rem;letter-spacing:.19em}.image-caption small{font-size:.75rem;white-space:nowrap}.image-index{position:absolute;top:30px;right:30px;padding:8px 12px;background:#142d397a;color:white;font-size:.69rem;letter-spacing:.13em}.material-strip{border-block:1px solid var(--line);background:#fff}.material-strip>.shell{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:92px}.material-strip span{font-size:.73rem;letter-spacing:.15em;color:#627077}.material-strip p{display:flex;gap:26px;align-items:center;font-size:1.25rem;margin:0;font-weight:500}.material-strip i{font-size:.8rem;color:#b58a50;font-style:normal}
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.approach-band{background:var(--blue-950);color:white;padding:88px 0}.approach-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px}.approach-layout h2{font-size:clamp(2.4rem,4vw,4rem);line-height:1.12;margin:20px 0 25px;font-weight:450}.approach-layout h2 em{color:#d8b27d}.approach-layout>div>p{color:#c4d0d4;max-width:340px;margin-bottom:30px}.approach-points article{display:flex;gap:22px;border-bottom:1px solid #ffffff26;padding:22px 0}.approach-points article:first-child{padding-top:0}.approach-points article>span{font-size:.76rem;color:#d8b27d;margin-top:5px}.approach-points h3{font-size:1.12rem;font-weight:500;margin:0 0 8px}.approach-points p{color:#b5c7ce;font-size:.92rem;margin:0}.editorial-gallery{display:grid;grid-template-columns:1.25fr 1fr;gap:28px}.editorial-gallery figure{margin:0;min-width:0}.editorial-gallery img{width:100%;height:350px;object-fit:cover}.editorial-gallery figcaption{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:20px 0}.editorial-gallery small{font-size:.7rem;color:#8a6538;letter-spacing:.13em}.editorial-gallery h3{font-size:1.22rem;margin:6px 0 0}.editorial-gallery figcaption>span{color:#96a2a7;font-size:.9rem}.image-note{font-size:.76rem;color:#657279;margin:18px 0 0}.local-section{background:#f1f4f3}.local-layout{display:grid;grid-template-columns:1fr .8fr;gap:130px;align-items:center}.local-layout h2 em{color:#997449}.local-layout>div>p{max-width:460px;color:var(--muted);margin:22px 0 28px}.local-cities>a{display:flex;justify-content:space-between;align-items:center;padding:17px 0;border-bottom:1px solid #cdd7d7;font-size:1.1rem}.local-cities>a:first-child{border-top:1px solid #cdd7d7}.local-cities svg{color:#9a7444}.local-cities p{font-size:.8rem;margin:17px 0 0!important}.feedback-band{padding:56px 0;border-bottom:1px solid var(--line)}.feedback-layout{display:grid;grid-template-columns:.65fr 1.25fr auto;align-items:center;gap:45px}.feedback-layout h2{font-size:1.8rem;line-height:1.2;margin:0 0 12px}.feedback-layout p{font-size:.9rem;color:var(--muted);max-width:400px;margin:0}.feedback-layout .kicker{max-width:120px;line-height:1.8}.project-section{background:#fbfcfa}.project-layout{display:grid;grid-template-columns:.85fr 1fr;gap:100px;align-items:start}.project-intro{padding-top:20px}.project-intro h2 em{color:#997449}.project-intro>p{max-width:390px;color:var(--muted);margin:24px 0 32px}.project-phone{display:flex;align-items:center;justify-content:space-between;max-width:340px;font-size:1.8rem;letter-spacing:-.03em;padding:10px 0;border-bottom:1px solid var(--line)}.project-phone svg{color:#a07845;width:24px}.project-email{display:inline-block;padding:12px 0;font-size:.98rem}.project-intro .small{margin:40px 0 8px}.contact-form.quick-quote{border-radius:4px;padding:35px;background:#fff;box-shadow:0 12px 35px #122d3907}.quick-quote>h3{font-size:1.5rem;margin:0}.quick-quote>p{font-size:.78rem;color:var(--muted);margin:5px 0 24px}.quick-quote .btn{width:100%;justify-content:space-between}.detailed-quote{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:20px;font-size:.8rem;text-align:center}.check-consent a{text-decoration:underline}.contact-form input,.contact-form textarea,.contact-form select,.wizard-form input,.wizard-form select,.wizard-form textarea{border-radius:3px;background:#fff;padding:12px;font-size:1rem;border:1px solid #bdcbd0}.contact-form label,.wizard-form label{font-size:.88rem;font-weight:500;gap:8px}.contact-form textarea,.wizard-form textarea{resize:vertical;min-height:100px}.contact-form input:focus,.wizard-form input:focus,.contact-form textarea:focus,.wizard-form textarea:focus,.contact-form select:focus,.wizard-form select:focus{outline:2px solid #a07845;outline-offset:2px;box-shadow:none}.check-consent{font-size:.78rem!important;line-height:1.6}.check-consent input{width:18px;height:18px;accent-color:var(--blue-900)}.check-consent span{overflow-wrap:anywhere}.form-status.is-error{padding:12px;border-left:3px solid #a32323;background:#fff4f1;color:#932121}.appointment-fields{padding:20px;background:var(--soft);margin-bottom:20px}.appointment-fields .form-field-note{margin:0}.form-field-note{font-size:.85rem}
/* The same identity on the existing service, local and contact pages. */
.page-hero,.quote-hero,.cta-band{background:var(--blue-950)}.page-hero:after,.quote-hero:after,.cta-band:after{display:none}.page-hero,.quote-hero{padding:64px 0}.page-hero h1,.quote-hero h1,.detail-hero h1{font-weight:450;line-height:1.12;font-size:clamp(2.65rem,4.8vw,4.6rem)}.detail-hero{min-height:570px}.detail-overlay{background:linear-gradient(90deg,#122d39ec,#122d39b0 50%,#122d3920)}.detail-hero-inner{padding-block:60px}.detail-hero p{max-width:620px}.breadcrumbs{font-size:.85rem}.prose h2,.feature-copy h2,.zone-home-copy h2,.future-copy h2{font-weight:450;line-height:1.14;font-size:clamp(2rem,3.5vw,3.3rem)}.prose p{line-height:1.85}.photo-card,.photo-card:hover{border-radius:4px;box-shadow:none;border:1px solid var(--line)}.photo-card-media{aspect-ratio:1.5}.photo-card-index{border-radius:1px;background:var(--blue-950)}.photo-card-body h3{font-weight:500;font-size:1.4rem}.photo-card-body p,.photo-card .text-link{font-size:.95rem}.sticky-quote,.quote-progress-card,.quote-help,.contact-form,.wizard-form,.location-card,.contact-card,.empty-state,.admin-card,.success-card,.principles>div,.value-card,.process-step,.about-media img,.feature-media img,.inspiration-card,.spec-card{border-radius:4px;box-shadow:none}.wizard-form{border-top:2px solid #bd9866}.wizard-step h2{font-weight:500;line-height:1.2;font-size:clamp(1.75rem,3vw,2.5rem)}.choice-card{border-radius:3px!important}.choice-card:has(input:checked){border-color:#315b6c;background:#edf3f3;box-shadow:inset 3px 0 #315b6c}.choice-card:has(input:focus-visible){outline:3px solid #a07845;outline-offset:3px}.choice-card span{font-weight:500}.wizard-step{display:block}.wizard-form.is-enhanced .wizard-step:not(.is-active){display:none}.wizard-actions [hidden]{display:none!important}.progress-track>span{background:#a9844f}.progress-track{border-radius:0}.quote-summary{border-radius:3px}.quote-summary dt,.quote-summary dd{font-size:.87rem}.site-footer{background:#102935;padding:65px 0 30px}.footer-grid{gap:40px}.footer-grid>div:not(.footer-brand),.footer-brand p{font-size:.9rem}.footer-grid h2{font-size:.95rem;font-weight:500}.footer-brand img{width:230px}.footer-meta{font-size:.77rem}.mobile-bar{border-radius:0;bottom:0;left:0;right:0;grid-template-columns:1fr 1fr 1.2fr;border-top:1px solid var(--line);box-shadow:0 -5px 22px #122d3910}.mobile-bar a{font-size:.82rem;font-weight:600;min-height:58px}.mobile-bar-primary{background:#cc9e61!important;color:#122d39!important}.success-card h1{font-weight:500}.empty-state{border:1px solid var(--line);padding:35px}.quote-help a{font-weight:600}.inspiration-card img{min-height:320px}.product-spec-head h2{font-weight:500}.product-spec-section.alt{background:var(--soft)}.spec-card .spec-label{font-size:.76rem}.map-panel{background:var(--blue-950);box-shadow:none;border-radius:4px}
@media(min-width:1680px){.architecture-copy{padding-left:100px}}
@media(max-width:1190px){.desktop-nav{gap:14px}.brand{width:200px;max-width:200px}.desktop-nav .nav-link{font-size:.8rem}.header-main{gap:20px}.architecture-copy{padding-right:28px}.architecture-copy h1{font-size:3.15rem}.approach-layout{gap:65px}.local-layout{gap:70px}.project-layout{gap:55px}.service-rows>a{padding-inline:12px;gap:10px}.service-rows svg{display:none}.feedback-layout{gap:30px}.footer-grid{gap:24px}}
@media(max-width:1020px){:root{--shell:calc(100% - 48px)}.desktop-nav{display:none}.mobile-head-actions{display:flex}.mobile-menu{display:grid;top:109px}.header-main,.is-compact .header-main{min-height:78px}.brand{width:230px;max-width:230px}.architecture-copy{padding:50px 28px 45px 24px}.architecture-copy h1{font-size:2.8rem}.architecture-visual{min-height:585px}.architecture-actions{gap:15px}.architecture-actions .btn{padding-inline:17px;font-size:.86rem}.material-strip span{font-size:.65rem}.material-strip p{gap:16px;font-size:1.1rem}.editorial-heading{gap:45px}.service-rows{grid-template-columns:1fr 1fr}.service-rows>a{padding:23px!important;border-bottom:1px solid var(--line)}.service-rows>a:nth-child(2n){border-right:0}.service-rows>a:nth-child(n+3){border-bottom:0}.service-rows svg{display:block}.feedback-layout{grid-template-columns:1fr auto}.feedback-layout>.kicker{grid-column:1/-1;max-width:none}.project-layout{gap:35px}.contact-form.quick-quote{padding:25px}.mobile-bar{display:grid}.site-footer{padding-bottom:110px}}
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@media(max-width:760px){.architecture-copy h1{font-size:clamp(2.35rem,9vw,3.4rem)}.architecture-copy h1 em br{display:block!important}.signature-services>a:nth-child(3) img{object-position:50% 72%}}
@media(max-width:360px){:root{--shell:calc(100% - 30px)}.architecture-copy{padding-inline:20px}.architecture-copy h1{font-size:2.35rem}.architecture-actions{gap:14px}.architecture-actions .btn{padding-inline:13px;font-size:.8rem}.hero-call{font-size:.8rem}.image-caption{display:block}.image-caption small{display:block;margin-top:4px}.brand{max-width:calc(100vw - 140px)}.choice-grid.compact{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important;view-transition-name:none!important}}