.kbrw,.kcat,.kh,.kc,.ks{--ink:#20262b;--muted:#68727a;--line:#dfe3e6;--soft:#f6f7f8;--paper:#fff;--accent:#075d8f;--accent-dark:#06496f;color:var(--ink)}
.kbrw *,.kcat *,.kh *,.kc *,.ks *{box-sizing:border-box}
@media screen and (min-width:990px){.header__inline-menu{display:none!important}}
.kcat{background:#20262b;border-bottom:1px solid #343b40}.kcat__inner{min-height:62px;display:grid;grid-template-columns:auto auto minmax(260px,1fr);gap:2rem;align-items:center}.kcat__brand{color:#fff;text-decoration:none;font-size:1.5rem;font-weight:800;letter-spacing:.09em}.kcat__links{display:flex;align-items:center;gap:1.6rem;white-space:nowrap}.kcat__links a{color:#f3f4f5;text-decoration:none;font-size:1.18rem;font-weight:600}.kcat__links a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}.kcat__search{display:grid;grid-template-columns:1fr auto;width:100%;max-width:520px;justify-self:end}.kcat__search input{height:38px;border:1px solid #7f888f;border-right:0;border-radius:2px 0 0 2px;padding:0 1rem;background:#fff;color:var(--ink);font:inherit}.kcat__search button{height:38px;border:1px solid #7f888f;border-left:0;border-radius:0 2px 2px 0;background:#fff;color:var(--ink);padding:0 1.2rem;font:inherit;font-weight:700;cursor:pointer}
.kh{padding:4rem 0 5rem}.kh__hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:5rem;align-items:end;padding:2.8rem 0 3.3rem;border-top:3px solid var(--ink)}.kh__eyebrow{margin:0 0 .8rem;color:var(--muted);font-size:1.08rem;font-weight:700;letter-spacing:.055em;text-transform:uppercase}.kh__title{font-size:clamp(3.2rem,4.2vw,5rem);line-height:1.04;letter-spacing:-.025em;margin:0 0 1.25rem;max-width:820px}.kh__intro{margin:0;max-width:760px;color:#414950;font-size:1.55rem;line-height:1.5}.kh-search{display:grid;grid-template-columns:1fr auto;border:1px solid #aab1b6;background:#fff}.kh-search input{min-height:48px;border:0;padding:0 1.1rem;font:inherit}.kh-search button{border:0;border-left:1px solid #aab1b6;background:var(--accent);color:#fff;padding:0 1.55rem;font:inherit;font-weight:700;cursor:pointer}.kh-search button:hover{background:var(--accent-dark)}.kh__facts{display:flex;flex-wrap:wrap;gap:.6rem 2rem;padding:1.2rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-size:1.12rem}.kh__facts strong{color:var(--ink);font-weight:700}.kh__section{margin-top:4.2rem}.kh__section-head{display:flex;justify-content:space-between;align-items:end;gap:2rem;border-bottom:2px solid var(--ink);padding-bottom:.8rem;margin-bottom:1.3rem}.kh__section-head h2{margin:0;font-size:2.15rem;line-height:1.2}.kh__section-head p{margin:0;color:var(--muted);font-size:1.12rem}.kh-categories{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.kh-category{min-height:175px;padding:1.6rem;display:flex;flex-direction:column;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);background:#fff}.kh-category:hover{background:#fafbfb}.kh-category__type{color:var(--muted);font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.kh-category h3{font-size:1.65rem;margin:auto 0 .45rem}.kh-category p{margin:0;color:var(--muted);font-size:1.08rem;line-height:1.4}.kh-category__count{margin-top:.7rem;color:var(--accent);font-size:1.06rem;font-weight:700}.kh-subgrid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}.kh-subgrid a{display:flex;justify-content:space-between;gap:1rem;padding:1.15rem 1.35rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:650}.kh-subgrid a:nth-child(odd){border-right:1px solid var(--line)}.kh-subgrid a:nth-last-child(-n+2){border-bottom:0}.kh-subgrid a span:last-child{color:var(--accent)}.kh-materials{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem}.kh-material{border:1px solid var(--line);padding:1.7rem;text-decoration:none;color:var(--ink);display:grid;grid-template-columns:52px 1fr;gap:1.3rem;align-items:center;background:#fff}.kh-material:hover{background:#fafbfb}.kh-material__iso{width:52px;height:52px;border:1px solid var(--ink);display:flex;align-items:center;justify-content:center;font-size:1.55rem;font-weight:800}.kh-material h3{margin:0 0 .25rem;font-size:1.45rem}.kh-material p{margin:0;color:var(--muted);font-size:1.06rem}.kh-products{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.kh-product{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.3rem;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;min-height:340px;background:#fff}.kh-product:hover{background:#fafbfb}.kh-product__media{height:180px;display:flex;align-items:center;justify-content:center;background:#fafafa;margin-bottom:1.1rem}.kh-product__media img{max-width:100%;max-height:170px;object-fit:contain}.kh-product h3{font-size:1.27rem;line-height:1.32;margin:0 0 .55rem}.kh-product__meta{color:var(--muted);font-size:1.03rem;margin-bottom:auto}.kh-product__foot{display:flex;justify-content:space-between;gap:1rem;align-items:end;margin-top:1rem}.kh-product__price{font-size:1.22rem;font-weight:800}.kh-product__link{color:var(--accent);font-weight:700;font-size:1.03rem}
.kc{padding:3.5rem 0 5rem}.kc__head{border-top:3px solid var(--ink);padding:2.5rem 0 1.7rem}.kc__eyebrow{margin:0 0 .55rem;color:var(--muted);font-size:1.05rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.kc__title{font-size:clamp(3rem,4vw,4.4rem);line-height:1.07;margin:0 0 .9rem;letter-spacing:-.02em}.kc__desc{font-size:1.36rem;line-height:1.5;max-width:820px;color:#414950;margin:0}.kc-subcats{display:flex;flex-wrap:wrap;border-top:1px solid var(--line);border-left:1px solid var(--line);margin:1.3rem 0 3rem}.kc-subcats a{padding:.9rem 1.2rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:650;background:#fff}.kc-subcats a:hover{background:var(--soft)}.kc__bar{display:flex;justify-content:space-between;align-items:end;gap:2rem;border-bottom:2px solid var(--ink);padding-bottom:.8rem}.kc__bar h2{margin:0;font-size:1.9rem}.kc__bar span{color:var(--muted);font-size:1.08rem}.kc-products{border:1px solid var(--line);border-top:0}.kc-product{display:grid;grid-template-columns:150px minmax(0,1fr) 170px;gap:1.6rem;align-items:center;padding:1.2rem;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;background:#fff}.kc-product:last-child{border-bottom:0}.kc-product:hover{background:#fafbfb}.kc-product__media{height:110px;display:flex;align-items:center;justify-content:center;background:#fafafa}.kc-product__media img{max-width:138px;max-height:102px;object-fit:contain}.kc-product h3{margin:0 0 .35rem;font-size:1.4rem}.kc-product__desc{margin:0 0 .55rem;color:var(--muted);font-size:1.06rem;line-height:1.4}.kc-product__facts{display:flex;gap:1rem;flex-wrap:wrap;font-size:1.02rem;color:#4d565d}.kc-product__facts span+span:before{content:'·';margin-right:1rem;color:#9aa1a6}.kc-product__buy{text-align:right;min-width:145px}.kc-product__price{display:block;font-size:1.3rem;font-weight:800}.kc-product__go{display:block;color:var(--accent);font-weight:700;font-size:1.06rem;margin-top:.4rem}.kc__empty{padding:2rem;border:1px solid var(--line);color:var(--muted)}.kc .pagination-wrapper{margin-top:2.4rem}
.ks{padding:3.5rem 0 5rem}.ks__head{border-top:3px solid var(--ink);padding:2.4rem 0 2rem}.ks__title{font-size:clamp(2.8rem,3.5vw,4.2rem);margin:0 0 1.2rem}.ks__form{display:grid;grid-template-columns:minmax(0,640px) auto;justify-content:start}.ks__form input{height:44px;border:1px solid #aab1b6;border-right:0;padding:0 1rem;font:inherit}.ks__form button{height:44px;border:1px solid var(--accent);background:var(--accent);color:#fff;padding:0 1.4rem;font:inherit;font-weight:700}.ks__meta{margin:1rem 0 0;color:var(--muted);font-size:1.08rem}.ks-results{border:1px solid var(--line)}.ks-item{display:grid;grid-template-columns:125px minmax(0,1fr) 160px;gap:1.4rem;align-items:center;padding:1rem 1.2rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}.ks-item:last-child{border-bottom:0}.ks-item:hover{background:#fafbfb}.ks-item__media{height:90px;background:#fafafa;display:flex;align-items:center;justify-content:center}.ks-item__media img{max-width:115px;max-height:82px;object-fit:contain}.ks-item h2{font-size:1.32rem;margin:0 0 .35rem}.ks-item__meta{font-size:1.04rem;color:var(--muted)}.ks-item__buy{text-align:right}.ks-item__price{font-size:1.24rem;font-weight:800}.ks-item__go{display:block;color:var(--accent);font-weight:700;font-size:1.04rem;margin-top:.35rem}
.kbrw{padding:3rem 0 4.5rem}.kbrw__topline{display:flex;justify-content:space-between;gap:2rem;padding-bottom:1rem;border-bottom:1px solid var(--line);margin-bottom:2.5rem;color:var(--muted);font-size:1.08rem}.kbrw__family{font-weight:700;color:var(--ink)}.kbrw__jump{color:var(--accent);text-decoration:none;font-weight:650}.kbrw__hero{display:grid;grid-template-columns:minmax(300px,40%) minmax(0,1fr);gap:clamp(3rem,5vw,6rem);align-items:start}.kbrw__media{border:1px solid var(--line);background:#fafafa;min-height:380px;display:flex;align-items:center;justify-content:center;padding:2.5rem}.kbrw__image{display:block;width:100%;max-height:480px;object-fit:contain}.kbrw__noimage{font-size:2.5rem;font-weight:800;letter-spacing:.15em;color:#a5abb0}.kbrw__vendor{color:var(--muted);font-size:1.08rem;margin:0 0 .45rem}.kbrw__title{font-size:clamp(2.7rem,3vw,3.8rem);line-height:1.12;margin:0 0 1rem;font-weight:700;letter-spacing:-.018em}.kbrw__lead{margin:0 0 2rem;font-size:1.38rem;line-height:1.52;color:#40484e;max-width:760px}.kbrw__heading{font-size:1.35rem;line-height:1.3;font-weight:750;margin:2rem 0 .85rem;padding-bottom:.6rem;border-bottom:2px solid var(--ink)}.kbrw__properties{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.kbrw-property{padding:1rem 1.1rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.kbrw-property__label{display:block;color:var(--muted);font-size:1.02rem;margin-bottom:.2rem}.kbrw-property__value{display:block;font-weight:750;font-size:1.28rem;line-height:1.2}.kbrw__applications{display:flex;flex-wrap:wrap;gap:.7rem}.kbrw-application{border:1px solid var(--line);background:var(--soft);padding:.7rem .9rem}.kbrw-application strong{font-size:1.1rem}.kbrw-application span{color:var(--muted);font-size:1rem;margin-left:.45rem}.kbrw__articles{margin-top:4rem}.kbrw__articles-head{display:flex;align-items:end;justify-content:space-between;gap:2rem;border-bottom:2px solid var(--ink);padding-bottom:.8rem}.kbrw__articles-title{margin:0;font-size:2rem;line-height:1.2;font-weight:750}.kbrw__articles-count{color:var(--muted);font-size:1.08rem;white-space:nowrap}.kbrw-filter{display:flex;align-items:center;justify-content:flex-end;padding:1rem;background:var(--soft);border:1px solid var(--line);border-top:0}.kbrw-filter input{width:min(340px,100%);height:38px;border:1px solid #aeb5bb;border-radius:2px;padding:0 .85rem;font:inherit;background:#fff}.kbrw-table-wrap{width:100%;overflow-x:auto;border:1px solid var(--line);border-top:0}.kbrw-table{width:100%;min-width:980px;border-collapse:collapse;font-size:1.18rem}.kbrw-table th{background:#eef0f1;color:#353d43;text-align:left;font-weight:750;padding:.85rem .75rem;border-bottom:1px solid #c9ced2;white-space:nowrap}.kbrw-table td{padding:.9rem .75rem;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap}.kbrw-table tbody tr:last-child td{border-bottom:0}.kbrw-table tbody tr:hover{background:#fbfbfb}.kbrw-row__name{font-weight:750}.kbrw-row__sub{display:block;color:var(--muted);font-size:.98rem;margin-top:.15rem}.kbrw-stock{display:flex;align-items:center;gap:.5rem;font-weight:650}.kbrw-stock__dot{width:8px;height:8px;border-radius:50%;background:#24833b;flex:0 0 auto}.kbrw-stock--out .kbrw-stock__dot{background:#a2a8ac}.kbrw-price{font-weight:800}.kbrw-row__form{display:grid;grid-template-columns:52px minmax(110px,1fr);gap:.5rem;align-items:center}.kbrw-row__qty{width:52px;height:34px;border:1px solid #aeb5bb;border-radius:2px;padding:0 .4rem;text-align:center;font:inherit;background:#fff}.kbrw-row__button{min-height:34px;border:1px solid var(--accent);border-radius:2px;background:var(--accent);color:#fff;font:inherit;font-size:1.08rem;font-weight:700;padding:.55rem .75rem;cursor:pointer;white-space:nowrap}.kbrw-row__button:hover{background:var(--accent-dark);border-color:var(--accent-dark)}.kbrw-row__button:disabled{cursor:not-allowed;background:#b9bdc0;border-color:#b9bdc0}.kbrw__note{margin:1rem 0 0;color:var(--muted);font-size:1rem}
@media screen and (max-width:990px){.kcat__inner{grid-template-columns:auto 1fr}.kcat__links{grid-column:1/-1;order:3;overflow-x:auto;padding-bottom:.8rem}.kcat__search{min-width:0}.kh__hero{grid-template-columns:1fr;gap:2.2rem}.kh-categories,.kh-products{grid-template-columns:repeat(2,1fr)}.kc-product{grid-template-columns:130px minmax(0,1fr) 150px}.kbrw__hero{grid-template-columns:1fr;gap:2.8rem}.kbrw__media{min-height:310px}.ks-item{grid-template-columns:110px minmax(0,1fr) 145px}}
@media screen and (max-width:749px){.kcat__inner{display:block;padding-top:.9rem;padding-bottom:.9rem}.kcat__brand{display:block;margin-bottom:.75rem}.kcat__links{display:flex;gap:1.2rem;margin-bottom:.85rem;padding-bottom:.15rem;overflow-x:auto}.kcat__search{width:100%}.kh{padding-top:2rem}.kh__hero{padding-top:2rem}.kh__facts{display:block}.kh__facts span{display:block;margin:.35rem 0}.kh-categories,.kh-products,.kh-materials,.kh-subgrid{grid-template-columns:1fr}.kh-category{min-height:145px}.kh-subgrid a:nth-child(odd){border-right:0}.kh-subgrid a:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.kh-subgrid a:last-child{border-bottom:0}.kh__section-head{align-items:flex-start;flex-direction:column;gap:.25rem}.kc{padding-top:2rem}.kc-product{grid-template-columns:88px minmax(0,1fr);gap:1rem}.kc-product__media{height:82px}.kc-product__buy{grid-column:2;text-align:left;min-width:0;display:flex;justify-content:space-between;align-items:center}.kbrw{padding-top:1.6rem}.kbrw__topline{align-items:flex-start}.kbrw__media{min-height:240px;padding:1.8rem}.kbrw__properties{grid-template-columns:1fr}.kbrw__articles-head{align-items:flex-start;flex-direction:column;gap:.35rem}.kbrw-filter{justify-content:stretch}.kbrw-filter input{width:100%}.ks{padding-top:2rem}.ks__form{grid-template-columns:1fr auto}.ks-item{grid-template-columns:82px minmax(0,1fr);gap:1rem}.ks-item__media{height:75px}.ks-item__buy{grid-column:2;text-align:left;display:flex;justify-content:space-between;align-items:center}}