.materials-hero{isolation:isolate;background-image:linear-gradient(90deg,#0f1b26de 0%,#0f1b26a8 38%,#0f1b2624 100%),url(/images/products/materials/hero.webp);background-position:50%;background-repeat:no-repeat;background-size:cover;align-items:center;height:calc(80vh - 95px);display:flex;position:relative;overflow:hidden}.materials-hero__container,.materials-catalog__container{width:min(100%,1480px);margin-inline:auto;padding-inline:clamp(1.25rem,3.4vw,3rem)}.materials-hero__container{padding-block:2.5rem 3.25rem}@media (width>=768px){.materials-hero__container{box-sizing:border-box;width:calc(100% - 40px);max-width:none;margin-left:40px;margin-right:0;padding-left:0;padding-right:40px}}.materials-hero__content{max-width:710px}.materials-hero__eyebrow{color:var(--color-primary-light);letter-spacing:.16em;text-transform:uppercase;margin-bottom:.7rem;font-size:.74rem;font-weight:800;display:inline-block}.materials-hero__title{color:#fff;letter-spacing:-.05em;margin:0;font-size:clamp(2.8rem,5vw,3.8rem);font-weight:800;line-height:1.06}.materials-hero__description{color:#ffffffe6;max-width:600px;margin:1.05rem 0 0;font-size:1.15rem;line-height:1.7}.materials-catalog{background:var(--background,#f7f8fa);padding:clamp(2.6rem,5vw,4.5rem) 0 clamp(4rem,7vw,7rem)}.materials-catalog__heading{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:1.65rem;display:flex}.materials-catalog__heading>div{min-width:0}.materials-catalog__eyebrow{color:var(--primary,#168fbd);letter-spacing:.15em;text-transform:uppercase;margin-bottom:.55rem;font-size:.78rem;font-weight:800;display:inline-block}.materials-catalog__heading h2{color:var(--text,#18212b);letter-spacing:-.04em;margin:0;font-size:clamp(1.8rem,3vw,2.5rem);font-weight:800;line-height:1.14}.materials-catalog__heading>p{max-width:405px;color:var(--text-secondary,#5b6571);margin:0 0 .1rem;font-size:1rem;line-height:1.7}.materials-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem;margin-bottom:1.45rem;display:grid}.materials-tab{background:var(--surface,#fff);min-width:0;min-height:120px;color:var(--text,#18212b);text-align:left;font:inherit;cursor:pointer;border:1px solid #18212b17;border-radius:16px;align-items:center;gap:1.15rem;padding:.9rem 1.2rem;transition:background .24s,border-color .24s,box-shadow .24s,transform .24s;display:flex;position:relative;box-shadow:0 9px 25px #18212b0a}.materials-tab.is-active{color:#fff;background:linear-gradient(135deg,#14394c 0%,#168fbd 65%,#5846a8 100%);border-color:#0000;box-shadow:0 15px 35px #168fbd33}.materials-tab__image{object-fit:cover;background:#f2f4f6;border-radius:10px;flex:none;width:92px;height:76px;display:block}.materials-tab__copy{flex-direction:column;gap:.38rem;min-width:0;display:flex}.materials-tab__title{font-size:clamp(1.06rem,1.7vw,1.3rem);font-weight:800;line-height:1.22}.materials-tab__description{color:var(--text-secondary,#5b6571);font-size:.8rem;line-height:1.55}.materials-tab.is-active .materials-tab__description{color:#ffffffdb}.materials-subtypes{flex-wrap:wrap;align-items:center;gap:.7rem 1.25rem;margin-bottom:clamp(2.2rem,3.8vw,3.3rem);display:flex}.materials-subtypes__label{color:var(--text-secondary,#5b6571);font-size:.82rem;font-weight:700}.materials-subtypes__options{flex-wrap:wrap;gap:.55rem;min-width:0;display:flex}.materials-subtypes__button{background:var(--surface,#fff);min-height:39px;color:var(--text,#18212b);font:inherit;cursor:pointer;border:1px solid #18212b21;border-radius:999px;padding:.55rem 1.05rem;font-size:.8rem;font-weight:700;transition:background .22s,color .22s,border-color .22s}.materials-subtypes__button.is-active{border-color:var(--primary,#168fbd);background:var(--primary,#168fbd);color:#fff}.materials-subtypes__button:hover:not(.is-active){border-color:var(--primary,#168fbd);color:var(--primary,#168fbd)}.materials-subtypes__button:focus-visible,.materials-tab:focus-visible,.material-product-card:focus-visible{outline:3px solid var(--primary-light,#31c5d8);outline-offset:3px}.materials-panel[hidden]{display:none!important}.materials-panel:focus-visible{outline:3px solid var(--primary-light,#31c5d8);outline-offset:5px}.materials-panel__heading{justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.55rem;display:flex}.materials-panel__heading h3{color:var(--text,#18212b);letter-spacing:-.035em;margin:0;font-size:clamp(1.7rem,2.7vw,2.2rem);font-weight:800;line-height:1.2}.materials-panel__heading p{max-width:760px;color:var(--text-secondary,#5b6571);margin:.55rem 0 0;font-size:.9rem;line-height:1.65}.materials-panel__count{color:#526373;white-space:nowrap;background:#fff;border:1px solid #18212b1a;border-radius:7px;flex:none;padding:.5rem .8rem;font-size:.76rem;font-weight:700}.material-products{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;gap:1.25rem;display:grid}.material-product-card{background:var(--surface,#fff);min-width:0;color:inherit;border:1px solid #18212b12;border-radius:14px;flex-direction:column;text-decoration:none;transition:transform .26s,box-shadow .26s,border-color .26s;display:flex;overflow:hidden;box-shadow:0 9px 24px #18212b0b}.material-product-card__image-wrapper{aspect-ratio:4/3;background:#f1f3f5;width:100%;overflow:hidden}.material-product-card__image{object-fit:cover;width:100%;height:100%;transition:transform .38s;display:block}.material-product-card__content{flex-direction:column;flex:1;min-width:0;padding:1.08rem 1.12rem 1.15rem;display:flex}.material-product-card__category{color:var(--primary,#168fbd);letter-spacing:.09em;text-transform:uppercase;margin-bottom:.52rem;font-size:.69rem;font-weight:800}.material-product-card__title{color:var(--text,#18212b);overflow-wrap:anywhere;margin:0;font-size:clamp(.96rem,1.3vw,1.13rem);font-weight:800;line-height:1.35}.material-product-card__description{line-clamp:3;-webkit-line-clamp:3;color:var(--text-secondary,#5b6571);-webkit-box-orient:vertical;margin:.64rem 0 1.05rem;font-size:.81rem;line-height:1.65;display:-webkit-box;overflow:hidden}.material-product-card__link{width:fit-content;color:var(--primary,#168fbd);align-items:center;gap:.4rem;margin-top:auto;font-size:.81rem;font-weight:800;line-height:1.4;display:inline-flex}.materials-panel__empty{color:var(--text-secondary,#5b6571);background:#fff;border-radius:12px;grid-column:1/-1;margin:0;padding:2rem}@media (hover:hover) and (pointer:fine){.materials-tab:not(.is-active):hover{border-color:#168fbd;transform:translateY(-2px);box-shadow:0 14px 34px #18212b14}.material-product-card:hover{border-color:#168fbd3b;transform:translateY(-5px);box-shadow:0 19px 36px #18212b1a}.material-product-card:hover .material-product-card__image{transform:scale(1.045)}}@media (width<=1032px){.material-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.materials-hero{height:calc(58vh - 75px)}}@media (width<=991px){.materials-hero{height:calc(55vh - 85px)}.materials-catalog__heading{flex-direction:column;align-items:start;gap:.8rem}.materials-catalog__heading>p{max-width:650px}.materials-tab{gap:.9rem;min-height:105px}.materials-tab__image{width:76px;height:70px}}@media (width<=767px){.materials-hero{height:calc(45vh - 85px);background-position:63%!important}.materials-hero__container,.materials-catalog__container{padding-inline:18px}.materials-hero__breadcrumb{margin-bottom:1.35rem}.materials-hero__title{font-size:clamp(2.1rem,6vw,2.9rem)}.materials-hero__description{max-width:480px}.materials-catalog{padding-top:2.5rem}.materials-tabs{gap:.7rem;margin-bottom:2.1rem}.materials-tab{border-radius:12px;gap:.65rem;min-height:84px;padding:.85rem}.materials-tab__image{border-radius:8px;width:55px;height:55px}.materials-tab__description{font-size:.7rem}.materials-tab__arrow{display:none}.material-products{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem}.material-product-card__content{padding:.9rem}.material-product-card__title{font-size:.95rem}.material-product-card__description{line-clamp:2;-webkit-line-clamp:2;font-size:.76rem}}@media (width<=479px){.materials-hero{height:calc(70vh - 85px)}.materials-hero__container,.materials-catalog__container{padding-inline:14px}.materials-hero__title{font-size:clamp(1.8rem,8vw,2.25rem)}.materials-hero__description{margin-top:.8rem;font-size:.84rem;line-height:1.6}.materials-catalog__heading h2{font-size:1.65rem}.materials-tab{min-height:69px;padding:.7rem .65rem}.materials-tab__image{width:40px;height:43px}.materials-tab__title{font-size:.95rem}.materials-tab__description{display:none}.materials-panel__heading{align-items:start;gap:.5rem}.materials-panel__heading h3{font-size:1.45rem}.materials-panel__heading p{font-size:.8rem}.materials-panel__count{padding:.4rem .5rem;font-size:.67rem}.material-products{gap:.7rem}.material-product-card{border-radius:10px}.material-product-card__content{padding:.67rem}.material-product-card__category{margin-bottom:.3rem;font-size:.59rem}.material-product-card__title{font-size:.8rem;line-height:1.32}.material-product-card__description{margin:.5rem 0 .7rem;font-size:.67rem;line-height:1.5}.material-product-card__link{font-size:.71rem}}@media (width<=359px){.materials-hero__container,.materials-catalog__container{padding-inline:10px}.materials-tab__image{display:none}.materials-tab{justify-content:center;padding:.6rem}.material-products{gap:.55rem}.material-product-card__content{padding:.57rem}.material-product-card__description{display:none}.material-product-card__link{margin-top:.75rem}}@media (prefers-reduced-motion:reduce){.materials-tab,.material-product-card,.material-product-card__image,.material-product-card__link-arrow{transition:none}.materials-tab:hover,.material-product-card:hover,.material-product-card:hover .material-product-card__image,.material-product-card:hover .material-product-card__link-arrow{transform:none}}.material-detail{background:var(--background)}.material-detail__hero{min-height:calc(100vh - 95px);padding:3.5rem 0 5rem}.material-detail__container{max-width:1400px}.material-detail__back{background:var(--gradient-brand);color:#fff;border-radius:8px;align-items:center;width:fit-content;padding:.7rem 1.05rem;font-size:.88rem;font-weight:700;line-height:1;text-decoration:none;transition:transform .25s,box-shadow .25s;display:inline-flex;box-shadow:0 10px 24px #18212b1a}@media (hover:hover) and (pointer:fine){.material-detail__back:hover{color:#fff;transform:translate(-3px);box-shadow:0 14px 30px #18212b29}}.material-detail__back:focus-visible{outline:3px solid var(--primary-light);outline-offset:3px}.material-detail__layout{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(3rem,6vw,6rem);display:grid}.material-detail__media{aspect-ratio:1/.82;background:var(--surface);border-radius:20px;width:100%;overflow:hidden;box-shadow:0 20px 55px #18212b14}.material-detail__image{object-fit:cover;width:100%;height:100%;display:block}.material-detail__content{min-width:0}.material-detail__category{background:var(--color-primary);color:#0000;-webkit-text-fill-color:transparent;letter-spacing:.15em;text-transform:uppercase;-webkit-background-clip:text;background-clip:text;width:fit-content;margin:0 0 .8rem;font-size:.72rem;font-weight:700;line-height:1.2}.material-detail__title{max-width:680px;color:var(--text);letter-spacing:-.04em;margin:0;font-size:clamp(2.2rem,3.4vw,3.35rem);font-weight:800;line-height:1.08}.material-detail__description{max-width:680px;color:var(--text-secondary);margin:1.25rem 0 0;font-size:.98rem;line-height:1.7}.material-detail__specifications{margin-top:2rem}.material-detail__specifications-title{color:var(--text);margin:0 0 1rem;font-size:1.1rem;font-weight:700;line-height:1.3}.material-detail__table-wrapper{border:1px solid var(--border);background:var(--surface);border-radius:14px;overflow-x:auto}.material-detail__table{border-collapse:collapse;width:100%;color:var(--text);font-size:.82rem}.material-detail__table th,.material-detail__table td{text-align:left;vertical-align:middle;padding:.9rem 1rem}.material-detail__table thead{background:var(--gradient-brand);color:#fff}.material-detail__table th{font-weight:700}.material-detail__table tbody tr:not(:last-child){border-bottom:1px solid var(--border)}.material-detail__table tbody tr:nth-child(2n){background:#18212b06}.material-detail__table td:first-child{font-weight:600}.material-detail__actions{align-items:center;gap:1rem;margin-top:2rem;display:flex}.material-detail__cta{background:var(--gradient-brand);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:fit-content;padding:.85rem 1.4rem;font-size:.86rem;font-weight:700;line-height:1;text-decoration:none;transition:transform .25s,box-shadow .25s;display:inline-flex;box-shadow:0 10px 25px #18212b24}.material-detail__secondary{border:1px solid var(--border);background:var(--surface);width:fit-content;color:var(--text);border-radius:8px;justify-content:center;align-items:center;padding:.85rem 1.4rem;font-size:.86rem;font-weight:700;line-height:1;text-decoration:none;transition:color .25s,border-color .25s,transform .25s,box-shadow .25s;display:inline-flex}@media (hover:hover) and (pointer:fine){.material-detail__back:hover{color:#fff;transform:translate(-4px)}.material-detail__cta:hover{transform:translateY(-3px);box-shadow:0 15px 30px #18212b33}.material-detail__secondary:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-3px);box-shadow:0 10px 25px #18212b14}}.material-detail__cta:focus-visible,.material-detail__secondary:focus-visible,.material-detail__back:focus-visible{outline:3px solid var(--primary-light);outline-offset:4px}@media (width<=1199px){.material-detail__container{padding-inline:1rem}.material-detail__back{margin-bottom:2.5rem}.material-detail__hero{padding:2.5rem 0 4.5rem}.material-detail__layout{flex-direction:column;gap:3.5rem;display:block}.material-detail__media{margin-inline:auto;max-width:800px;max-height:550px;margin-bottom:2rem}.material-detail__title{font-size:clamp(2.1rem,3.8vw,3rem)}.material-detail__description{font-size:1.2rem}}@media (width<=991px){.material-detail__hero{min-height:auto;padding:2.75rem 0 4rem}.material-detail__back{margin-bottom:2rem}.material-detail__layout{grid-template-columns:1fr;gap:2.75rem}.material-detail__media{aspect-ratio:16/10;max-width:720px;margin-inline:auto}.material-detail__content{width:100%;max-width:720px;margin-inline:auto}.material-detail__title{font-size:clamp(2.2rem,6vw,3rem)}}@media (width<=767px){.material-detail__hero{padding:2.25rem 0 3.5rem}.material-detail__back{margin-bottom:1.75rem;font-size:.82rem}.material-detail__layout{gap:2.25rem}.material-detail__media{border-radius:16px}.material-detail__category{font-size:.68rem}.material-detail__title{font-size:clamp(2rem,7vw,2.6rem)}.material-detail__description{margin-top:1rem;font-size:.9rem;line-height:1.65}.material-detail__specifications{margin-top:1.75rem}.material-detail__table{min-width:620px}.material-detail__actions{margin-top:1.75rem}}@media (width<=479px){.material-detail__hero{padding:1.75rem 0 3rem}.material-detail__back{margin-bottom:1.5rem;margin-left:.3rem}.material-detail__layout{gap:1.75rem}.material-detail__media{aspect-ratio:1/.8;border-radius:14px}.material-detail__category{margin-bottom:.65rem;font-size:.64rem}.material-detail__title{font-size:1.6rem}.material-detail__description{font-size:.84rem}.material-detail__specifications-title{font-size:.9em}.material-detail__table{font-size:.75rem}.material-detail__table th,.material-detail__table td{padding:.9rem}.material-detail__actions{flex-direction:column;align-items:stretch;gap:.75rem}.material-detail__cta,.material-detail__secondary{width:100%;min-height:46px}}@media (width<=359px){.material-detail__hero{padding-top:1.5rem}.material-detail__title{font-size:1.7rem}.material-detail__description{font-size:.82rem}.material-detail__cta,.material-detail__secondary{padding-inline:1rem;font-size:.82rem}}@media (width<=767px){.material-detail__table-wrapper{width:100%;max-width:100%;margin-inline:auto;overflow-x:visible}.material-detail__table{table-layout:fixed;width:100%;min-width:0}.material-detail__table th,.material-detail__table td{overflow-wrap:anywhere;word-break:normal;-webkit-hyphens:auto;hyphens:auto;vertical-align:middle;padding:.6rem .4rem;line-height:1.4}.material-detail__table th:first-child{width:31%}.material-detail__table th:nth-child(2){width:27%}.material-detail__table th:nth-child(3){width:20%}.material-detail__table th:nth-child(4){width:22%}}@media (width<=479px){.material-detail__table{font-size:.7rem}.material-detail__table th,.material-detail__table td{padding:.55rem .27rem}}@media (width<=359px){.material-detail__table{font-size:.65rem}.material-detail__table th,.material-detail__table td{padding:.5rem .2rem}}@media (prefers-reduced-motion:reduce){.material-detail__back,.material-detail__cta,.material-detail__secondary{transition:none}.material-detail__back:hover,.material-detail__cta:hover,.material-detail__secondary:hover{transform:none}}