@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Source+Serif+4:wght@700;800&display=swap');
:root{--blue:#1f4d63;--blue2:#36788e;--gold:#d4a344;--gold2:#e8c474;--cream:#f7f3ec;--ink:#26363e;--muted:#6e7d84;--line:#dce5e9}
body.brw-qcs-page{margin:0!important;padding:0!important;background:#fff!important}
.qcs-site{font-family:Inter,sans-serif;color:var(--ink);line-height:1.6;background:#fff}.qcs-site *{box-sizing:border-box}.qcs-site a{color:inherit}.qcs-container{width:min(1180px,calc(100% - 42px));margin:auto}
.qcs-top{background:#173b4c;color:#c8d8df;font-size:11px;font-weight:700}.qcs-top .qcs-container{height:38px;display:flex;justify-content:space-between;align-items:center}.qcs-top a{color:#fff;text-decoration:none}
.qcs-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(31,77,99,.08)}.qcs-nav{height:84px;display:flex;align-items:center;justify-content:space-between}.qcs-brand{display:flex;align-items:center;gap:11px;text-decoration:none}.qcs-mark{width:52px;height:52px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;display:grid;place-items:center;font:800 13px Inter;border-bottom:5px solid var(--gold)}.qcs-brand strong{display:block;font:800 15px/1 Inter;letter-spacing:.06em}.qcs-brand small{display:block;font-size:7px;font-weight:800;letter-spacing:.14em;color:#74848b;margin-top:5px}.qcs-links{display:flex;align-items:center;gap:20px}.qcs-links>a:not(.qcs-btn){text-decoration:none;font-size:12px;font-weight:700;color:#52646d}.qcs-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:7px;text-decoration:none;border:0;font:800 12px Inter;cursor:pointer}.qcs-btn-line{border:1px solid #bdcbd2;color:var(--blue)!important}.qcs-btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#3a321e!important;box-shadow:0 10px 25px rgba(212,163,68,.18)}.qcs-btn-dark{background:var(--blue);color:#fff!important}.qcs-large{min-height:54px;padding:0 26px}.qcs-full{width:100%}.qcs-menu{display:none;border:0;background:none;width:42px}.qcs-menu span{display:block;width:25px;height:2px;background:var(--blue);margin:5px auto}
.qcs-hero{padding:88px 0 95px;background:linear-gradient(135deg,#edf4f7 0,#fff 50%,#fbf2e0 100%)}.qcs-hero-grid{display:grid;grid-template-columns:1.04fr .86fr;gap:76px;align-items:center}.qcs-kicker{font-size:9px;font-weight:800;letter-spacing:.17em;color:#9f762d;margin-bottom:17px}.qcs-kicker.dark{color:#7b6c51}.qcs-hero h1,.qcs-head h2,.qcs-residential h2,.qcs-why h2,.qcs-faq h2,.qcs-quote h2{font:800 clamp(44px,5.7vw,74px)/1.03 "Source Serif 4";letter-spacing:-.035em;margin:0}.qcs-hero h1 span{display:block;color:var(--blue2)}.qcs-copy>p{font-size:18px;color:#5e6e75;max-width:690px;margin:24px 0 32px}.qcs-actions{display:flex;gap:12px;flex-wrap:wrap}.qcs-proof{display:flex;gap:38px;margin-top:40px;padding-top:25px;border-top:1px solid #d7e0e5}.qcs-proof strong,.qcs-proof span{display:block}.qcs-proof strong{font:800 21px "Source Serif 4";color:var(--blue)}.qcs-proof span{font-size:10px;color:#74848b}
.qcs-hero-visual{height:535px;position:relative;border-radius:22px;overflow:hidden;background:linear-gradient(145deg,#d7eaf0,#f2dfb4);box-shadow:0 24px 65px rgba(31,77,99,.16)}.qcs-panel{position:absolute;width:76%;padding:24px;border-radius:14px;background:rgba(255,255,255,.93);box-shadow:0 18px 35px rgba(0,0,0,.1)}.qcs-panel small,.qcs-panel strong,.qcs-panel span{display:block}.qcs-panel small{font-size:8px;letter-spacing:.15em;color:#9f762d;font-weight:800}.qcs-panel strong{font:800 19px "Source Serif 4";color:var(--blue);margin:8px 0 4px}.qcs-panel span{font-size:10px;color:#718086}.qcs-panel.commercial{left:28px;top:55px}.qcs-panel.residential{right:28px;bottom:55px}.qcs-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:145px;height:145px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;text-align:center;font:800 23px/1.1 "Source Serif 4";border:8px solid rgba(255,255,255,.8)}.qcs-badge span{font:800 8px Inter;letter-spacing:.15em;color:#e4c777}
.qcs-trust{background:var(--blue);color:#fff}.qcs-trustgrid{display:grid;grid-template-columns:repeat(4,1fr)}.qcs-trustgrid>div{padding:23px 18px;border-right:1px solid rgba(255,255,255,.12)}.qcs-trustgrid strong,.qcs-trustgrid span{display:block}.qcs-trustgrid strong{font:800 14px "Source Serif 4"}.qcs-trustgrid span{font-size:9px;color:#c5d6de}
.qcs-section,.qcs-residential,.qcs-floor,.qcs-why,.qcs-process,.qcs-faq,.qcs-quote{padding:100px 0}.qcs-head{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:end;margin-bottom:45px}.qcs-head h2,.qcs-residential h2,.qcs-why h2,.qcs-faq h2,.qcs-quote h2{font-size:clamp(38px,4.5vw,58px)}.qcs-head>p{color:var(--muted);margin:0}
.qcs-services{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.qcs-services article{border:1px solid var(--line);border-radius:12px;padding:26px;min-height:280px;display:flex;flex-direction:column}.qcs-services article>span{font-size:9px;font-weight:800;color:#a87c32}.qcs-services h3{font:800 20px/1.15 "Source Serif 4";margin:28px 0 9px}.qcs-services p{font-size:12px;color:var(--muted);margin:0 0 auto}.qcs-services a{margin-top:20px;text-decoration:none;font-size:10px;font-weight:800;color:#a5792e}
.qcs-residential{background:var(--cream)}.qcs-residential-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:75px;align-items:center}.qcs-residential p{color:#66767d}.qcs-res-points{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.qcs-res-points>div{border-top:2px solid var(--gold);padding-top:12px}.qcs-res-points strong,.qcs-res-points span{display:block}.qcs-res-points strong{font:800 14px "Source Serif 4"}.qcs-res-points span{font-size:9px;color:#77858b}.qcs-res-card{background:#fff;border:1px solid #e0d7c5;border-radius:14px;padding:34px}.qcs-res-card small{font-size:8px;font-weight:800;letter-spacing:.15em;color:#a57b31}.qcs-res-card strong{display:block;font:800 23px "Source Serif 4";color:var(--blue);margin:15px 0 7px}.qcs-res-card p{font-size:12px}
.qcs-floor{background:#163f52;color:#fff}.qcs-head.light>p{color:#c3d4dc}.qcs-floor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.qcs-floor-grid>div{padding:28px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:rgba(255,255,255,.035)}.qcs-floor-grid span{font-size:8px;color:#e7c473;font-weight:800;letter-spacing:.13em}.qcs-floor-grid strong{display:block;font:800 16px "Source Serif 4";margin:18px 0 6px}.qcs-floor-grid p{font-size:10px;color:#c7d6dd}
.qcs-why{background:#fff}.qcs-why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;align-items:center}.qcs-legacy-card{height:430px;border-radius:18px;background:linear-gradient(145deg,#1f4d63,#3e7c8e);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}.qcs-legacy-card span{font:800 74px "Source Serif 4";color:#e7c46f}.qcs-legacy-card strong{font:800 21px "Source Serif 4";max-width:310px}.qcs-why p{color:#66767d}.qcs-values{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.qcs-values>div{border-top:2px solid var(--gold);padding-top:12px}.qcs-values strong,.qcs-values span{display:block}.qcs-values strong{font:800 14px "Source Serif 4"}.qcs-values span{font-size:9px;color:#77858b}
.qcs-process{background:#f6f8fa}.qcs-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.qcs-steps>div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:25px}.qcs-steps span{width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800}.qcs-steps strong{display:block;font:800 14px "Source Serif 4";margin:18px 0 6px}.qcs-steps p{font-size:10px;color:#738189}
.qcs-faq{background:#fff}.qcs-faq-grid{display:grid;grid-template-columns:.6fr 1.4fr;gap:75px}.qcs-faqlist{display:grid;gap:10px}.qcs-faq details{border:1px solid var(--line);padding:0 20px;border-radius:9px}.qcs-faq summary{list-style:none;cursor:pointer;padding:19px 36px 19px 0;font-weight:800;position:relative}.qcs-faq summary:after{content:"+";position:absolute;right:0;color:#a9823a}.qcs-faq details[open] summary:after{content:"–"}.qcs-faq details p{font-size:12px;color:var(--muted);margin:0 0 18px}
.qcs-quote{background:#153747;color:#fff}.qcs-quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.qcs-quote-grid>div:first-child>p{color:#c4d4dc}.qcs-contact{display:grid;margin-top:28px}.qcs-contact>a,.qcs-contact>div{padding:14px 0;border-top:1px solid rgba(255,255,255,.12);text-decoration:none}.qcs-contact span,.qcs-contact strong{display:block}.qcs-contact span{font-size:8px;letter-spacing:.14em;color:#8ca6b1;font-weight:800}.qcs-contact strong{font-size:11px;margin-top:3px}.qcs-form{background:#fff;color:#222;padding:29px;border-radius:12px}.qcs-form-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.qcs-form-title strong{font:800 22px "Source Serif 4"}.qcs-form-title span{font-size:9px;color:#7d898f}.qcs-form-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}.qcs-form label{display:block;font-size:10px;font-weight:800;color:#53636b;margin-bottom:12px}.qcs-form input,.qcs-form select,.qcs-form textarea{width:100%;margin-top:6px;padding:12px 13px;border:1px solid #cfd9df;border-radius:7px;background:#fbfdfe;font:13px Inter;outline:none}.qcs-form input:focus,.qcs-form select:focus,.qcs-form textarea:focus{border-color:#d4a344;box-shadow:0 0 0 3px rgba(212,163,68,.11)}.qcs-form fieldset{border:1px solid #d8e1e5;border-radius:8px;padding:14px;margin:6px 0 16px}.qcs-form legend{font-size:9px;font-weight:800;color:#53636b}.qcs-checks{display:grid;grid-template-columns:1fr 1fr;gap:8px}.qcs-checks label{margin:0;font-weight:600;font-size:9px}.qcs-checks input{width:auto;margin-right:6px}#qcs-form-note{text-align:center;color:#819098;font-size:8px;margin-bottom:0}
.qcs-footer{padding:56px 0 24px;background:#0d2733;color:#bdcdd5}.qcs-footer-grid{display:grid;grid-template-columns:1.35fr .8fr 1fr;gap:65px}.qcs-footer-brand{color:#fff}.qcs-footer p{font-size:10px;color:#80959f}.qcs-footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px}.qcs-footer-grid>div:not(:first-child)>strong{font-size:11px;color:#fff}.qcs-footer-grid a,.qcs-footer-grid span{text-decoration:none;color:#8da2ac;font-size:9px}.qcs-footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:17px;display:flex;justify-content:space-between;color:#607783;font-size:8px}.qcs-mobile{display:none}
@media(max-width:940px){.qcs-menu{display:block}.qcs-links{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:18px 22px;flex-direction:column;align-items:stretch;box-shadow:0 16px 32px rgba(0,0,0,.12)}.qcs-links.open{display:flex}.qcs-hero-grid,.qcs-residential-grid,.qcs-why-grid,.qcs-faq-grid,.qcs-quote-grid{grid-template-columns:1fr}.qcs-trustgrid{grid-template-columns:1fr 1fr}.qcs-head{grid-template-columns:1fr;gap:24px}.qcs-services{grid-template-columns:1fr 1fr}.qcs-floor-grid,.qcs-steps{grid-template-columns:1fr 1fr}.qcs-footer-grid{grid-template-columns:1fr 1fr}.qcs-footer-grid>div:first-child{grid-column:1/-1}.qcs-mobile{display:grid;position:fixed;z-index:99;bottom:12px;left:12px;right:12px;grid-template-columns:1fr 1fr;background:#fff;padding:7px;border-radius:9px;box-shadow:0 12px 35px rgba(0,0,0,.22)}.qcs-mobile a{text-align:center;text-decoration:none;padding:11px;font-size:11px;font-weight:800}.qcs-mobile a:first-child{background:var(--blue);color:#fff}body.brw-qcs-page{padding-bottom:70px!important}}
@media(max-width:650px){.qcs-container{width:min(100% - 26px,1180px)}.qcs-top .qcs-container{justify-content:center}.qcs-top span{display:none}.qcs-nav{height:70px}.qcs-links{top:70px}.qcs-hero{padding:64px 0 72px}.qcs-hero h1{font-size:44px}.qcs-copy>p{font-size:16px}.qcs-actions{display:grid}.qcs-proof{display:grid;grid-template-columns:1fr 1fr;gap:17px}.qcs-hero-visual,.qcs-legacy-card{height:390px}.qcs-trustgrid,.qcs-services,.qcs-res-points,.qcs-floor-grid,.qcs-values,.qcs-steps,.qcs-form-row,.qcs-checks{grid-template-columns:1fr}.qcs-section,.qcs-residential,.qcs-floor,.qcs-why,.qcs-process,.qcs-faq,.qcs-quote{padding:72px 0}.qcs-footer-grid{grid-template-columns:1fr;gap:28px}.qcs-footer-grid>div:first-child{grid-column:auto}.qcs-footer-bottom{display:block}}