:root{--blue:#3f3b86;--ink:#171717;--muted:#666;--line:#e4e4e7;--gold:#a89563;}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#f6f6f7} a{text-decoration:none;color:inherit} img{display:block;max-width:100%}
.material-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.material-header-inner{width:min(1180px,calc(100% - 40px));margin:auto;min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:20px}.material-logo{width:180px;height:66px;object-fit:contain}.back-link{font-weight:700;color:var(--blue);font-size:14px}.hero{background:#171717;color:#fff;padding:70px 20px}.hero-inner{width:min(1180px,100%);margin:auto}.eyebrow{color:#d8c493;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.03;margin:0 0 18px;letter-spacing:-.04em}.hero p{font-size:18px;line-height:1.6;color:#e7e7e7;max-width:760px;margin:0}.content{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:60px 0 80px}.section-title{font-size:30px;margin:0 0 8px}.section-subtitle{color:var(--muted);margin:0 0 30px;line-height:1.6}.material-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.mat-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 8px 25px rgba(0,0,0,.05)}.mat-photo{aspect-ratio:16/10;background:#e9e9eb;overflow:hidden}.mat-photo img{width:100%;height:100%;object-fit:cover}.mat-swatch{height:100%;min-height:210px;display:grid;place-items:center;background:linear-gradient(135deg,#e7e0d0,#bba98d)}.mat-swatch.dark{background:linear-gradient(135deg,#666,#303030)}.mat-swatch.gray{background:linear-gradient(135deg,#e8e8e8,#aaa)}.mat-swatch.stone{background:linear-gradient(135deg,#f4efe5,#cdbb9c 55%,#9f896d)}.mat-swatch.blue{background:linear-gradient(135deg,#8ba5b1,#445d68)}.mat-swatch.green{background:linear-gradient(135deg,#9cab94,#56644e)}.mat-swatch span{background:rgba(255,255,255,.9);padding:10px 14px;border-radius:999px;font-weight:800;font-size:12px}.mat-body{padding:22px}.mat-body h2{font-size:21px;margin:0 0 10px}.mat-body p{color:var(--muted);line-height:1.6;font-size:14px;margin:0 0 10px}.size{font-weight:800;color:var(--blue);font-size:13px}.note{margin-top:32px;padding:18px 20px;background:#fff;border-left:4px solid var(--gold);color:#555;line-height:1.6}.footer{background:#171717;color:#aaa;padding:26px 20px;text-align:center;font-size:12px}@media(max-width:900px){.material-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.material-grid{grid-template-columns:1fr}.material-logo{width:150px}.hero{padding:50px 20px}.content{width:min(100% - 24px,1180px)}}


/* Driveway product catalog upgrade */
.material-grid.driveway-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.driveway-grid .product-detail-card{border-radius:14px;box-shadow:0 12px 34px rgba(0,0,0,.075);border-color:#dedee3}
.driveway-grid .mat-photo{aspect-ratio:16/9;background:#dedede}
.driveway-grid .mat-photo img{transition:transform .4s ease}
.driveway-grid .mat-card:hover .mat-photo img{transform:scale(1.025)}
.driveway-grid .mat-body{padding:26px}
.driveway-grid .mat-body h2{font-size:24px;margin-bottom:10px}
.product-description{font-size:14px!important;line-height:1.7!important;margin-bottom:22px!important}
.product-meta-title{font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#5f5a94;margin-bottom:10px}
.size-block{padding:16px 0 18px;border-top:1px solid #ececf0;border-bottom:1px solid #ececf0;margin-bottom:18px}
.size-list{margin:0;padding:0;list-style:none;display:grid;gap:7px}
.size-list li{position:relative;padding-left:18px;font-size:12.5px;line-height:1.5;color:#3d3d43;font-weight:700}
.size-list li:before{content:"";width:7px;height:7px;border-radius:2px;background:#a89563;position:absolute;left:0;top:.45em}
.color-block{margin-top:2px}
.color-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(86px,1fr));gap:14px 10px}
.color-option{min-width:0;text-align:center}
.color-chip{display:block;width:64px;height:64px;border-radius:10px;margin:0 auto 7px;border:1px solid rgba(0,0,0,.14);box-shadow:inset 0 0 0 2px rgba(255,255,255,.38),0 4px 10px rgba(0,0,0,.10);position:relative;overflow:hidden}
.color-chip:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.22),transparent 35%,rgba(0,0,0,.08) 75%,transparent);mix-blend-mode:soft-light}
.color-chip i{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 30%,rgba(255,255,255,.16) 0 1px,transparent 2px),radial-gradient(circle at 70% 60%,rgba(0,0,0,.10) 0 1px,transparent 2px);background-size:14px 14px,18px 18px;opacity:.55}
.color-name{display:block;font-size:10.5px;line-height:1.25;color:#555;overflow-wrap:anywhere}
.regional-more{margin-top:14px;padding:10px 12px;border-radius:8px;background:#f4f1e9;color:#6f644e;font-size:11px;font-weight:700;line-height:1.45}
.product-source{display:inline-flex;margin-top:20px;color:#3f3b86;font-size:12px;font-weight:900;border-bottom:1px solid rgba(63,59,134,.35);padding-bottom:2px}
.product-source:hover{color:#a89563}
@media(max-width:900px){.material-grid.driveway-grid{grid-template-columns:1fr}}
@media(max-width:520px){.color-options{grid-template-columns:repeat(3,1fr)}.color-chip{width:58px;height:58px}.driveway-grid .mat-body{padding:21px}}
/* Professional multi-service materials catalog */
.hero-pro{background:radial-gradient(circle at 85% 20%,rgba(168,149,99,.18),transparent 34%),linear-gradient(135deg,#111,#1f1f22)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-badges span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);padding:8px 12px;border-radius:999px;font-size:11px;font-weight:800;color:#ddd}
.pro-content{padding-top:36px}.supplier-note{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:24px;box-shadow:0 7px 25px rgba(0,0,0,.035)}.supplier-note strong{color:var(--blue);white-space:nowrap}.supplier-note span{color:#666;font-size:13px;line-height:1.55}
.product-tabs{position:sticky;top:86px;z-index:8;display:flex;gap:9px;overflow-x:auto;padding:11px;background:rgba(246,246,247,.94);backdrop-filter:blur(12px);border:1px solid #e2e2e6;border-radius:14px;margin-bottom:30px;scrollbar-width:thin}.product-tab{border:0;background:#fff;color:#494953;border:1px solid #dedee4;border-radius:10px;padding:12px 16px;font-size:12px;font-weight:900;white-space:nowrap;cursor:pointer;transition:.2s}.product-tab:hover{transform:translateY(-1px);border-color:#aaa7c9}.product-tab.active{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 8px 18px rgba(63,59,134,.18)}
.product-panel{display:none}.product-panel.active{display:block;animation:catalogIn .26s ease}@keyframes catalogIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.panel-intro{display:grid;grid-template-columns:minmax(0,.8fr) minmax(320px,1.2fr);gap:30px;align-items:end;margin:0 0 24px}.panel-intro h2{font-size:32px;letter-spacing:-.025em;margin:0}.panel-intro p{margin:0;color:#666;line-height:1.65;font-size:14px}
.pro-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.pro-card{background:#fff;border:1px solid #dfdfe4;border-radius:14px;overflow:hidden;box-shadow:0 10px 28px rgba(0,0,0,.045);display:flex;flex-direction:column;min-width:0;transition:.2s}.pro-card:hover{transform:translateY(-2px);box-shadow:0 15px 34px rgba(0,0,0,.075)}.pro-media{aspect-ratio:16/10;background:linear-gradient(135deg,#ece9e2,#b6aa94);overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}.pro-media img{width:100%;height:100%;object-fit:cover}.pro-media.image-failed{background:linear-gradient(135deg,#e7e4dd,#99958e)}.media-fallback{display:none;font-weight:900;color:#fff;text-shadow:0 1px 5px rgba(0,0,0,.3);padding:20px;text-align:center}.image-failed .media-fallback{display:block}.pro-body{padding:22px;display:flex;flex-direction:column;flex:1}.pro-body h3{font-size:21px;margin:0 0 9px;letter-spacing:-.015em}.pro-body>p{font-size:13px;line-height:1.65;color:#666;margin:0 0 14px}.chip-row{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 15px}.mini-chip{font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:#4c487d;background:#f1f0f8;border-radius:999px;padding:6px 8px}.detail-label{font-size:10px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;color:#777;margin:14px 0 8px}.pro-size-list{list-style:none;padding:0;margin:0 0 12px;display:grid;gap:5px}.pro-size-list li{font-size:11.5px;color:#444;padding-left:14px;position:relative;line-height:1.45}.pro-size-list li:before{content:"";position:absolute;left:0;top:.48em;width:6px;height:6px;border-radius:2px;background:var(--gold)}
.pro-colors{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:10px;margin-bottom:8px}.pro-color{font-size:9.5px;color:#5d5d62;line-height:1.2;min-width:0}.pro-color-swatch{display:block;height:38px;background:var(--tone);border-radius:7px;margin-bottom:5px;border:1px solid rgba(0,0,0,.11);box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}.card-note{font-size:10.5px!important;background:#faf8f3;padding:9px 10px;border-left:3px solid var(--gold);margin-top:12px!important}.source-btn{display:inline-flex;align-self:flex-start;margin-top:auto;padding-top:16px;color:var(--blue);font-size:11px;font-weight:900;border-bottom:1px solid rgba(63,59,134,.25)}.source-btn:hover{color:var(--gold)}
.series-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.series-card{background:#fff;border:1px solid #dfdfe4;border-radius:14px;overflow:hidden;box-shadow:0 10px 25px rgba(0,0,0,.04)}.category-media{aspect-ratio:3/1}.series-body{padding:24px}.series-body h3{font-size:23px;margin:0 0 8px}.series-body p{color:#666;font-size:13px;line-height:1.6;margin:0 0 16px}.series-cloud{display:flex;flex-wrap:wrap;gap:7px}.series-cloud span{background:#f3f3f5;color:#484850;border:1px solid #e5e5e8;border-radius:999px;padding:7px 9px;font-size:10.5px;line-height:1}.series-card .source-btn{margin-top:18px}
.supplier-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.supplier-directory a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;display:grid;gap:7px;box-shadow:0 8px 24px rgba(0,0,0,.04)}.supplier-directory strong{font-size:19px;color:var(--blue)}.supplier-directory span{font-size:13px;color:#666;line-height:1.5}.process-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.process-grid>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.process-grid b{font-size:12px;color:var(--gold);letter-spacing:.12em}.process-grid h3{margin:10px 0 7px}.process-grid p{font-size:12px;color:#666;line-height:1.55;margin:0}.professional-note strong{color:#302d6c}
@media(max-width:1000px){.pro-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel-intro{grid-template-columns:1fr}.series-grid{grid-template-columns:1fr}.supplier-directory{grid-template-columns:1fr}}
@media(max-width:650px){.pro-grid{grid-template-columns:1fr}.product-tabs{top:78px;margin-left:-4px;margin-right:-4px}.supplier-note{align-items:flex-start;flex-direction:column;gap:5px}.process-grid{grid-template-columns:1fr}.panel-intro h2{font-size:27px}.pro-colors{grid-template-columns:repeat(4,1fr)}}


/* 2026 catalog polish: reliable visual fallbacks + richer Luv Tile gallery */
.material-visual{position:relative;isolation:isolate;background:linear-gradient(135deg,var(--v1),var(--v2));overflow:hidden}
.material-visual:before,.material-visual:after{content:"";position:absolute;inset:0;z-index:-1}
.material-visual:before{background:linear-gradient(115deg,rgba(255,255,255,.26),transparent 35%,rgba(0,0,0,.12) 68%,rgba(255,255,255,.08));}
.material-visual:after{background-image:radial-gradient(circle at 15% 30%,rgba(255,255,255,.28) 0 2px,transparent 3px),radial-gradient(circle at 70% 65%,rgba(0,0,0,.13) 0 2px,transparent 3px);background-size:30px 30px,42px 42px;opacity:.42}
.visual-stone:after{background-image:linear-gradient(25deg,transparent 45%,rgba(255,255,255,.22) 48%,transparent 52%),linear-gradient(150deg,transparent 42%,rgba(0,0,0,.10) 46%,transparent 52%);background-size:75px 55px,100px 80px}
.visual-wall:after{background-image:linear-gradient(#ffffff20 2px,transparent 2px),linear-gradient(90deg,#00000018 2px,transparent 2px);background-size:76px 38px}
.visual-porcelain:after{background-image:linear-gradient(100deg,transparent 46%,rgba(255,255,255,.25) 48%,transparent 51%),linear-gradient(12deg,transparent 45%,rgba(0,0,0,.08) 47%,transparent 50%);background-size:100px 100px}
.visual-fire{background:radial-gradient(circle at 50% 72%,#f5a13a 0 9%,#7d3e22 10% 19%,#202a22 20% 40%,var(--v1) 41%,var(--v2))}
.visual-care{background:linear-gradient(145deg,#eef4f5,#c8dcdf 47%,#7b979b);}
.visual-care:after{background-image:linear-gradient(125deg,transparent 38%,rgba(255,255,255,.55) 40%,transparent 43%),radial-gradient(circle at 70% 35%,#ffffff80 0 3px,transparent 4px);background-size:80px 80px,34px 34px}
.visual-mark{display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:center;text-align:center;color:#fff;padding:24px;text-shadow:0 2px 8px #0007}.visual-care .visual-mark{color:#233439;text-shadow:none}.visual-mark span{font-size:18px;font-weight:900;line-height:1.15}.visual-mark small{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:9px;opacity:.85}
.luv-grid .tile-media{aspect-ratio:1/1;background:linear-gradient(135deg,#d6ebef,#456b86)}
.luv-grid .tile-media img{object-fit:cover;transition:transform .35s ease}.luv-grid .pro-card:hover img{transform:scale(1.035)}
.photo-tag{position:absolute;right:12px;top:12px;background:rgba(255,255,255,.92);color:#302d6c;border-radius:999px;padding:6px 9px;font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 4px 12px #0002}
.tile-quality{display:flex;flex-wrap:wrap;gap:6px;margin:7px 0 14px}.tile-quality span{font-size:9px;font-weight:900;color:#27644a;background:#edf8f2;border:1px solid #cfeadb;border-radius:999px;padding:6px 8px}
.pro-media.image-failed{background:linear-gradient(135deg,#e9eef1,#71818c)!important}.pro-media.image-failed .media-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:#fff;font-size:16px;font-weight:900;text-align:center;padding:20px}
@media(max-width:650px){.luv-grid .tile-media{aspect-ratio:4/3}}


/* Final visual QA pass: real supplier imagery + consistent card media */
.pro-media{background:#e9eaec}
.pro-media img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .35s ease,opacity .2s ease}
.pro-card:hover .pro-media:not(.packshot-media) img{transform:scale(1.025)}
.packshot-media{background:linear-gradient(145deg,#fbfbfc,#eef0f2);padding:18px}
.packshot-media img{object-fit:contain!important;object-position:center;filter:drop-shadow(0 12px 12px rgba(0,0,0,.10));transform:none!important}
.packshot-media .photo-tag{background:#fff;color:#3f3b86;border:1px solid #e2e2e8}
.pro-media.image-failed{padding:0!important;background:linear-gradient(135deg,#d7dce0,#677781)!important}
.pro-media.image-failed:before{content:"Photo temporarily unavailable";position:absolute;left:50%;top:58%;transform:translate(-50%,-50%);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#fff;opacity:.76;white-space:nowrap}
.pro-card{height:100%}
.pro-body{min-height:280px}
.product-tab:focus-visible,.source-btn:focus-visible,.back-link:focus-visible{outline:3px solid rgba(168,149,99,.55);outline-offset:3px}
.photo-tag{z-index:2}
@media(max-width:650px){.packshot-media{padding:12px}.pro-body{min-height:auto}}

/* Local service SEO content */
.seo-service-intro{background:#fff;border-bottom:1px solid #e8e8e8}
.seo-service-wrap{max-width:1260px;margin:0 auto;padding:58px 28px}
.seo-service-eyebrow{margin:0 0 10px;color:#8b6d2f;font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.seo-service-intro h2{margin:0 0 18px;font-size:clamp(30px,4vw,46px);line-height:1.1;letter-spacing:-.025em;color:#171717}
.seo-service-copy{max-width:920px;color:#5e5d63;font-size:16px;line-height:1.75}
.seo-service-copy p{margin:0 0 14px}
.seo-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.seo-benefit{border:1px solid #e5e2da;border-radius:15px;background:#faf9f6;padding:22px}
.seo-benefit strong{display:block;margin-bottom:8px;font-size:16px;color:#222}
.seo-benefit span{font-size:14px;line-height:1.6;color:#65636a}
.seo-process{margin-top:40px;padding-top:34px;border-top:1px solid #e8e6df}
.seo-process h3,.seo-faq h3{font-size:25px;margin:0 0 18px;color:#222}
.seo-process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;counter-reset:steps}
.seo-step{background:#171717;color:#fff;border-radius:13px;padding:18px;min-height:112px;display:flex;gap:12px;align-items:flex-start}
.seo-step b{width:28px;height:28px;flex:0 0 28px;border-radius:50%;display:grid;place-items:center;background:#b89b5f;color:#fff;font-size:12px}
.seo-step span{font-size:14px;line-height:1.5;font-weight:700}
.seo-faq{margin-top:40px}
.seo-faq details{border-top:1px solid #e4e4e4;padding:16px 0}
.seo-faq details:last-of-type{border-bottom:1px solid #e4e4e4}
.seo-faq summary{cursor:pointer;font-weight:800;color:#25242a}
.seo-faq details p{color:#66646a;line-height:1.65;margin:10px 0 0;max-width:900px}
.seo-related{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.seo-related a{display:inline-flex;padding:10px 14px;border-radius:999px;background:#f1efe9;color:#3f3b86;text-decoration:none;font-size:13px;font-weight:800}
.seo-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:34px;padding:24px;border-radius:16px;background:#3f3b86;color:#fff}
.seo-cta strong{font-size:20px}.seo-cta p{margin:5px 0 0;color:#e9e7f7;font-size:14px}
.seo-cta a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:8px;background:#b99243;color:#fff;text-decoration:none;font-weight:900;white-space:nowrap}
@media(max-width:800px){.seo-benefits{grid-template-columns:1fr}.seo-process-list{grid-template-columns:1fr 1fr}.seo-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.seo-service-wrap{padding:42px 18px}.seo-process-list{grid-template-columns:1fr}}