:root{--black:#0b0c0d;--gold:#C48336;--red:#B5121B}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:#101010;overflow-x:hidden;padding-top:116px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}
.container{width:100%;max-width:1500px;margin:0 auto;padding-inline:clamp(1rem,2vw,1.5rem)}
.dark-section{background-color:var(--black);background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.08) 1px,transparent 0);background-size:22px 22px}
.light-texture{background-color:#fff;background-image:radial-gradient(circle at 1px 1px,rgba(0,0,0,.05) 1px,transparent 0);background-size:24px 24px}
.red-text{color:var(--red)!important}
.gold-text{color:var(--gold)}
.site-header{position:fixed;left:0;top:0;width:100%;z-index:999;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(0,0,0,.1);backdrop-filter:blur(14px);box-shadow:0 8px 28px rgba(0,0,0,.06)}
.header-inner{max-width:1500px;margin:auto;padding:.8rem clamp(1rem,2vw,1.5rem);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(1rem,2vw,2rem)}
.logo img{width:clamp(230px,20vw,330px);display:block}
.desktop-nav{display:flex;justify-content:center;gap:clamp(1rem,2.2vw,3rem);font-size:clamp(.68rem,.75vw,.85rem);font-weight:900;text-transform:uppercase;letter-spacing:.1em}
.desktop-nav a:hover{color:var(--gold)}
.quote-button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:.75rem;background:var(--gold);color:#fff;padding:.9rem clamp(1rem,1.7vw,1.75rem);font-size:.8rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em;transition:.25s}
.quote-button:hover,.btn:hover{transform:translateY(-2px);background:#a86e2c}
.btn.outline{background:transparent;border:1px solid var(--gold);color:#fff}
.btn.outline:hover{background:var(--gold)}
.mobile-nav{display:none}
.hero,.materials-hero,.gallery-hero,.contact,.footer{color:#fff}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:2.5rem;align-items:center;max-width:1280px;padding-top:clamp(4rem,6vw,5rem);padding-bottom:clamp(4rem,6vw,5rem)}
.eyebrow{margin:0 0 1.25rem;font-size:clamp(1.35rem,1.8vw,2rem);font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.eyebrow-small{margin:0 0 1.25rem;font-size:.9rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.hero h1,.materials-copy h2,.gallery-hero h2{margin:0;max-width:760px;font-size:clamp(2.2rem,4vw,4.5rem);line-height:.92;text-transform:uppercase;font-weight:900;letter-spacing:-.02em}
.hero h1 span,.materials-copy h2 span,.gallery-hero h2 span{display:block;color:var(--gold)}
.hero-copy p,.materials-copy p,.gallery-hero p{font-size:clamp(1rem,1.2vw,1.15rem);line-height:1.65;color:rgba(255,255,255,.75);max-width:680px}
.button-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
.tile-stack{width:100%;max-width:380px;display:grid;grid-template-columns:1fr;gap:1rem;justify-self:start}
.materials-tiles{width:100%;max-width:620px;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.visual-tile{position:relative;margin:0;aspect-ratio:4/3;overflow:hidden;background:#111}
.visual-tile:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 20%,rgba(196,131,54,.16),transparent 34%);z-index:1}
.visual-tile:after{content:"";position:absolute;width:120px;height:120px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(45deg);border:1px solid rgba(196,131,54,.28);z-index:2;transition:.4s}
.visual-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.96;transition:.55s}
.visual-tile:hover img{transform:scale(1.045)}
.trust-strip{background-color:#fff;border-bottom:1px solid rgba(0,0,0,.1)}
.trust-grid{display:grid;grid-template-columns:repeat(5,1fr);padding-block:2rem}
.trust-grid article{display:flex;gap:1rem;padding:1rem 1.25rem;border-right:1px solid rgba(0,0,0,.1)}
.trust-grid article:last-child{border-right:0}
.trust-grid span{color:var(--gold);font-size:1.8rem}
.trust-grid h3{margin:0;font-size:.78rem;text-transform:uppercase;font-weight:900}
.trust-grid p{margin:.5rem 0 0;color:rgba(0,0,0,.65);font-size:.82rem;line-height:1.55}
.materials-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 620px;gap:2.5rem;align-items:center;max-width:1280px;padding-top:clamp(4rem,6vw,5rem);padding-bottom:clamp(4rem,6vw,5rem)}
.materials-copy h2{font-size:clamp(2rem,3.5vw,3.8rem);max-width:900px}
.capabilities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-top:3rem;padding-bottom:3rem}
.capabilities-grid div{background:#fafafa;border:1px solid rgba(0,0,0,.1);padding:1.2rem;font-weight:900;text-transform:uppercase;font-size:.85rem;line-height:1.35;transition:.25s}
.capabilities-grid div:hover{border-color:var(--gold);transform:translateY(-2px)}
.material-jump{text-align:center;border-top:1px solid rgba(0,0,0,.12);border-bottom:1px solid rgba(0,0,0,.12);padding:2rem 0}
.material-jump h3{margin:0;font-size:1.2rem;text-transform:uppercase;font-weight:900}
.material-jump div{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:1.3rem}
.material-jump a{background:#fff;border:1px solid rgba(0,0,0,.12);padding:.65rem 1rem;font-weight:900;font-size:.75rem;text-transform:uppercase}
.material-jump a:hover{border-color:var(--gold);color:var(--gold)}
.material-sections{padding-top:2.5rem;padding-bottom:2.5rem}
.material-group{margin-bottom:2.5rem}
.section-header{text-align:center;max-width:900px;margin:0 auto 2rem}
.section-header h2{margin:0;color:var(--red);font-size:clamp(1.8rem,3vw,3.2rem);letter-spacing:.1em;text-transform:uppercase;font-weight:900}
.section-header p{color:rgba(0,0,0,.65);line-height:1.65}
.material-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.material-card{background:#fff;border:1px solid rgba(0,0,0,.1);overflow:hidden}
.material-card-top{display:grid;grid-template-columns:.85fr 1.15fr;gap:1.25rem;min-height:340px;padding:1.25rem}
.material-card-top.light{background:#f7f7f7;color:#000}
.material-card-top.dark{background:#0b0c0d;color:#fff}
.material-card h3{margin:0;font-size:1.5rem;text-transform:uppercase;font-weight:900}
.tagline{color:var(--gold)!important;font-size:.78rem!important;text-transform:uppercase;font-weight:900;letter-spacing:.08em}
.material-card-top p{font-size:.9rem;line-height:1.65;color:inherit;opacity:.72}
.material-visual{display:flex;align-items:center;justify-content:center;min-height:180px;overflow:hidden}
.placeholder-part{width:150px;height:90px;border:8px solid #3f414b;border-radius:28px;background:#050505;box-shadow:0 18px 40px rgba(0,0,0,.35);position:relative}
.placeholder-part:before{content:"";position:absolute;width:130px;height:130px;border:1px solid rgba(196,131,54,.28);left:50%;top:50%;transform:translate(-50%,-50%) rotate(45deg)}
.placeholder-part:after{content:"";position:absolute;width:24px;height:24px;border-radius:50%;background:rgba(0,0,0,.45);left:50%;top:50%;transform:translate(-50%,-50%)}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.tags span{border:1px solid rgba(196,131,54,.55);color:var(--gold);padding:.35rem .6rem;font-size:.64rem;text-transform:uppercase;font-weight:900}
.material-card-bottom{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;padding:1.25rem}
.material-card-bottom h4{margin:0 0 .75rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em}
.material-card-bottom p{font-size:.86rem;line-height:1.75;color:rgba(0,0,0,.68)}
.material-card-bottom .note{grid-column:1/-1;border-top:1px solid rgba(0,0,0,.1);padding-top:1rem}
.ratings{display:grid;gap:.55rem}
.rating-row{display:grid;grid-template-columns:110px 1fr;gap:.8rem;align-items:center;font-size:.68rem;font-weight:900;text-transform:uppercase}
.rating-bars{display:flex;gap:.25rem}
.rating-bars i{height:.5rem;width:1.5rem;background:rgba(0,0,0,.1)}
.rating-bars i.on{background:var(--gold)}
.selector{padding:clamp(3rem,5vw,4rem) 0}
.selector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.selector-card{position:relative;overflow:hidden;border:1px solid rgba(0,0,0,.1);background:#0b0c0d;color:#fff;padding:1.6rem;box-shadow:0 4px 12px rgba(0,0,0,.08);transition:.25s}
.selector-card:hover{transform:translateY(-4px);border-color:rgba(196,131,54,.65);box-shadow:0 18px 38px rgba(0,0,0,.18)}
.selector-card:before{content:"";position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);background-size:20px 20px}
.selector-card:after{content:"";position:absolute;right:-3rem;top:-3rem;width:8rem;height:8rem;border-radius:999px;background:rgba(196,131,54,.11);filter:blur(20px)}
.selector-icon{position:relative;z-index:1;width:3.5rem;height:3.5rem;margin:0 auto 1.25rem;display:flex;align-items:center;justify-content:center;border:1px solid rgba(196,131,54,.45);background:rgba(0,0,0,.35);color:var(--gold);font-size:1.7rem}
.selector-icon:before{content:"";position:absolute;width:2.5rem;height:2.5rem;transform:rotate(45deg);border:1px solid rgba(196,131,54,.25)}
.selector-card h3{position:relative;z-index:1;margin:0;text-align:center;font-size:1rem;text-transform:uppercase;font-weight:900;letter-spacing:.04em}
.selector-card p{position:relative;z-index:1;margin:.75rem 0 0;text-align:center;font-size:.9rem;line-height:1.55;color:rgba(255,255,255,.68)}
.process{padding:clamp(2.5rem,4vw,4rem) 0;text-align:center;background-color:#fff}
.process h2{margin:0 0 2rem;color:var(--gold);font-size:clamp(1.8rem,3vw,3rem);letter-spacing:.08em;text-transform:uppercase}
.process-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.process-grid article{display:flex;text-align:left;gap:1rem;background:#fff;border:1px solid rgba(0,0,0,.1);padding:1rem;box-shadow:0 4px 12px rgba(0,0,0,.04)}
.process-grid .centered{grid-column:1/-1;width:48%;margin:auto}
.process-grid span{flex:0 0 48px;height:48px;background:#f7f7f7;color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:1.35rem}
.process-grid h3{margin:0;font-size:.88rem;text-transform:uppercase}
.process-grid p{margin:.35rem 0 0;color:rgba(0,0,0,.65);font-size:.86rem;line-height:1.45}
.gallery-hero-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:center;padding-top:5rem;padding-bottom:5rem}
.gallery-hero h2{font-size:clamp(2rem,3.5vw,3.8rem)}
.gallery-preview{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.gallery-content{padding-top:3rem;padding-bottom:3rem}
.filter-row{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-bottom:2rem}
.filter-row button{background:#fff;border:1px solid rgba(0,0,0,.12);padding:.8rem 1.2rem;font-size:.75rem;font-weight:900;text-transform:uppercase;cursor:pointer}
.filter-row button.active{background:var(--gold);border-color:var(--gold);color:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.gallery-item{background:#fff;border:1px solid rgba(0,0,0,.1);overflow:hidden;transition:.25s}
.gallery-item:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(0,0,0,.08)}
.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.gallery-item-body{padding:1.25rem}
.gallery-item h3{margin:0;font-size:1rem;text-transform:uppercase}
.material-badge{float:right;border:1px solid rgba(196,131,54,.45);padding:.25rem .55rem;color:var(--gold);font-size:.65rem;font-weight:900}
.gallery-item p{clear:both;font-size:.9rem;line-height:1.55;color:rgba(0,0,0,.65)}
.category{font-size:.75rem;text-transform:uppercase;color:rgba(0,0,0,.45);font-weight:900}
.gallery-cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:1.5rem;margin-top:3rem;padding:2rem;color:#fff}
.gallery-cta p{margin:0;color:var(--gold);text-transform:uppercase;font-size:.8rem;font-weight:900}
.gallery-cta h3{margin:.5rem 0;font-size:1.6rem;text-transform:uppercase}
.gallery-cta span{color:rgba(255,255,255,.65)}
.contact{padding:clamp(3rem,5vw,4rem) 0}
.contact-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:3rem}
.contact h2{margin:0;color:var(--gold);font-size:clamp(2rem,3vw,3rem);text-transform:uppercase}
.contact p{color:rgba(255,255,255,.78);line-height:1.75;max-width:44rem}
.contact-form{background:#fff;color:#000;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;padding:1.5rem}
.contact-form label{display:grid;gap:.5rem;font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.contact-form label>span{display:inline-block}
.contact-form b{color:var(--red);font-weight:900}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;border:1px solid rgba(0,0,0,.14);padding:.9rem;font:inherit;font-weight:400;text-transform:none;letter-spacing:0;background:#fff;color:#000}
.contact-form textarea{min-height:140px}
.contact-form .full,.contact-form button{grid-column:1/-1}
.contact-form small{color:rgba(0,0,0,.55);font-size:.7rem;font-weight:400;text-transform:none;letter-spacing:0}
.contact-form button{background:var(--gold);border:0;color:#fff;font-weight:900;text-transform:uppercase;letter-spacing:.08em;padding:1rem;cursor:pointer}
.contact-form button:hover{background:#a86e2c}
.hidden-field{display:none}
.footer{padding-top:3rem}
.footer-grid{display:grid;grid-template-columns:1.15fr .85fr 1.05fr 1fr;gap:clamp(2rem,4vw,4rem)}
.footer-logo{width:clamp(230px,20vw,330px)}
.footer h3{margin:0 0 1rem;color:var(--red);font-size:.75rem;text-transform:uppercase;font-weight:900;letter-spacing:.06em}
.footer p,.footer a,.footer span{display:block;color:var(--gold);font-size:.78rem;line-height:1.75;text-transform:uppercase;font-weight:900;letter-spacing:.06em}
.footer a:hover{color:#fff}
.footer-materials{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem 2.6rem}
.copyright{border-top:1px solid rgba(255,255,255,.1);text-align:center;color:rgba(255,255,255,.45);font-size:.75rem;padding:1rem;margin-top:2.5rem}
.reveal{opacity:0;transform:translateY(22px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1100px){
  body{padding-top:150px}
  .desktop-nav,.quote-button{display:none}
  .mobile-nav{display:flex;grid-column:1/-1;justify-content:center;gap:1rem;flex-wrap:wrap;border-top:1px solid rgba(0,0,0,.1);padding-top:.75rem;font-size:.72rem;font-weight:900;text-transform:uppercase}
  .header-inner{grid-template-columns:1fr}
  .hero-grid,.materials-hero-grid,.gallery-hero-grid,.contact-grid{grid-template-columns:1fr}
  .tile-stack,.materials-tiles{justify-self:center}
  .trust-grid,.capabilities-grid,.material-card-grid,.selector-grid,.gallery-grid,.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  body{padding-top:155px}
  .logo img{width:260px}
  .hero-grid,.materials-hero-grid{padding-top:3rem;padding-bottom:3rem}
  .trust-grid,.capabilities-grid,.material-card-grid,.selector-grid,.process-grid,.gallery-grid,.contact-form,.footer-grid{grid-template-columns:1fr}
  .materials-tiles,.gallery-preview{grid-template-columns:1fr 1fr}
  .material-card-top{grid-template-columns:1fr;min-height:auto}
  .material-card-bottom{grid-template-columns:1fr}
  .process-grid .centered{width:100%}
  .gallery-cta{grid-template-columns:1fr}
  .contact-grid{gap:1.5rem}
  .footer-materials{grid-template-columns:1fr}
  .tile-stack{max-width:360px}
}