.active-page{color:var(--gold-light)!important}.inner-hero{min-height:510px;padding:160px 7vw 80px;background:radial-gradient(circle at 75% 45%,#30291e 0,transparent 28%),linear-gradient(145deg,#080807,#12110e);border-bottom:1px solid var(--line)}.inner-hero h1{font-size:clamp(3.2rem,6vw,6rem);line-height:1.16;font-weight:400;letter-spacing:-.055em;margin:0}.inner-hero h1 em{font-style:normal;color:var(--gold-light)}.inner-hero>p:not(.eyebrow){color:var(--muted);font-size:.75rem;margin-top:25px}.category-grid{perspective:1300px;gap:30px}.category-card{min-height:310px;border:0;clip-path:polygon(4% 1%,97% 0,100% 90%,94% 100%,3% 96%,0 9%);box-shadow:-18px 25px 26px rgba(0,0,0,.75),inset -6px -8px 0 #090908,inset 1px 1px 0 rgba(255,255,255,.2);transform:rotateX(2deg) rotateY(-3deg);overflow:hidden}.category-card:nth-child(even){transform:rotateX(-2deg) rotateY(4deg) translateY(15px)}.category-card:before{opacity:.85;background:linear-gradient(118deg,#0c0c0b,#3b3a35 18%,#11110f 20%,#2c2b27 47%,#716c61 49%,#171714 52%,#38362f 80%,#0e0e0c)}.category-card:after{width:70%;height:2px;top:47%;right:8%;background:linear-gradient(90deg,transparent,var(--gold-light),transparent);transform:rotate(-25deg) scaleX(.15);opacity:0;transition:.3s}.category-card:hover{transform:translate3d(0,-13px,45px) rotateX(0) rotateY(0);clip-path:polygon(4% 1%,96% 2%,100% 82%,92% 91%,84% 88%,74% 100%,4% 96%,0 10%)}.category-card:hover:after{opacity:1;transform:rotate(-25deg) scaleX(1)}.category-card:hover:before{transform:scale(1.04);filter:brightness(1.15)}.materials-page{background:#0b0b09}.slabs-materials{border:0;gap:26px;perspective:1400px}.slabs-materials .material{border:0;color:var(--paper);clip-path:polygon(4% 1%,97% 0,100% 90%,94% 100%,3% 96%,0 9%);box-shadow:-17px 25px 24px #000,inset -6px -8px 0 #070706;transform:rotateY(-5deg);transition:.45s;min-height:390px}.slabs-materials .material:nth-child(even){transform:rotateY(5deg) translateY(22px)}.slabs-materials .material:hover{transform:translate3d(0,-15px,50px) rotateY(0);filter:brightness(1.15);clip-path:polygon(4% 1%,96% 2%,100% 82%,92% 91%,84% 88%,74% 100%,4% 96%,0 10%)}.slabs-materials .material:after{content:"";position:absolute;inset:0;background:linear-gradient(108deg,transparent 32%,rgba(255,255,255,.35) 33%,transparent 34% 69%,rgba(239,217,154,.28) 70%,transparent 71%);z-index:0}.materials-page .material-catalogs{color:var(--paper);border-top-color:var(--line)}.materials-page .catalogs-head>p{color:var(--muted)}.materials-page .material-file{color:var(--paper);border-color:#3c382f}.materials-page .material-file p{color:var(--muted)}.materials-page .material-files-empty{border-color:#3c382f;color:var(--muted)}@media(max-width:900px){.inner-hero{min-height:430px;padding:135px 22px 65px}.slabs-materials{grid-template-columns:1fr 1fr}.slabs-materials .material{min-height:310px}}@media(max-width:560px){.category-grid,.slabs-materials{grid-template-columns:1fr}.category-card,.category-card:nth-child(n),.slabs-materials .material,.slabs-materials .material:nth-child(n){transform:none;min-height:230px}.inner-hero h1{font-size:3rem}}