.legacy-kit-builder{padding:40px 20px 72px;background:#fff;color:#1b1b1b}
.legacy-kit-builder__inner{max-width:1200px;margin:auto}
.legacy-kit-builder__header{max-width:780px;margin-bottom:26px}
.legacy-kit-builder__eyebrow{margin:0;color:#b3262e;font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.legacy-kit-builder h1{margin:5px 0 10px;font-size:clamp(2rem,5vw,3.2rem);line-height:1.08}
.legacy-kit-builder__header>p:last-child{margin:0;color:#525861;line-height:1.55}
.legacy-kit-builder__filters{display:flex;align-items:end;flex-wrap:wrap;gap:14px 24px;margin-bottom:18px}
.legacy-kit-builder__search{display:grid;gap:7px;min-width:min(100%,280px);flex:1;max-width:410px}
.legacy-kit-builder__search label,.legacy-kit-builder__filters legend{font-weight:800}
.legacy-kit-builder__search input{width:100%;min-height:44px;padding:9px 12px;border:1px solid #bfc5cc;border-radius:8px;background:#fff;color:#1b1b1b;font:inherit}
.legacy-kit-builder__filters fieldset{margin:0;padding:0;border:0}
.legacy-kit-builder__filters legend{margin-bottom:7px}
.legacy-kit-builder__filter-options{display:flex;gap:8px;flex-wrap:wrap}
.legacy-kit-builder__filter-label{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:8px 11px;border:1px solid #bfc5cc;border-radius:8px;cursor:pointer}
.legacy-kit-builder__filter-label:has(input:checked){background:#f9ebec;border-color:#b3262e;color:#8d1d24}
.legacy-kit-builder__filter-label input{accent-color:#b3262e}
.legacy-kit-builder__speed{display:grid;gap:7px;min-width:150px}
.legacy-kit-builder__speed label{font-weight:800}
.legacy-kit-builder__speed select{min-height:44px;padding:9px 12px;border:1px solid #bfc5cc;border-radius:8px;background:#fff;color:#1b1b1b;font:inherit}
.legacy-kit-builder__show-all{padding:10px 2px;border:0;background:transparent;color:#a51f27;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font:inherit}
.legacy-kit-builder__coating-filter{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:0 0 16px;padding:10px 14px;border-left:3px solid #b3262e;background:#f9f1f2}
.legacy-kit-builder__coating-filter[hidden],.legacy-kit-builder__empty[hidden]{display:none}
.legacy-kit-builder__coating-filter a{color:#a51f27;text-decoration:underline;text-underline-offset:3px}
.legacy-kit-builder__count{margin:0 0 13px;color:#525861;font-size:.9rem}
.legacy-kit-builder__empty{padding:20px;border:1px solid #dfe3e7;border-radius:10px}
.legacy-kit-builder__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start}
.legacy-kit-builder__kit{display:flex;flex-direction:column;min-width:0;border:1px solid #dfe3e7;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 5px 18px rgba(0,0,0,.035)}
.legacy-kit-builder__kit[hidden]{display:none}
.legacy-kit-builder__media{display:flex;align-items:center;justify-content:center;gap:14px;height:136px;padding:13px;background:#f7f8f9;border-bottom:1px solid #e9ecef}
.legacy-kit-builder__media img{width:85px;height:104px;object-fit:contain}
.legacy-kit-builder__media span{color:#9299a1;font-size:1.4rem;font-weight:700}
.legacy-kit-builder__kit-heading{padding:20px 20px 0}
.legacy-kit-builder h2{margin:6px 0 0;font-size:1.3rem;line-height:1.25}
.legacy-kit-builder__description{margin:10px 20px 18px;color:#525861;line-height:1.45;font-size:.92rem}
.legacy-kit-builder__purchase{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:auto;padding:0 20px 19px}
.legacy-kit-builder__price{margin:0;white-space:nowrap;font-size:1.3rem;font-weight:800}
.legacy-kit-builder__button{min-height:42px;padding:9px 13px;background:#b3262e;color:#fff;border:0;border-radius:8px;cursor:pointer;font:inherit;font-size:.88rem;font-weight:800}
.legacy-kit-builder__button:disabled{opacity:.55;cursor:not-allowed}
.legacy-kit-builder__details{border-top:1px solid #e9ecef}
.legacy-kit-builder__details summary{padding:14px 20px;color:#a51f27;font-weight:700;cursor:pointer;list-style:revert}
.legacy-kit-builder__details summary:hover{text-decoration:underline;text-underline-offset:3px}
.legacy-kit-builder__details[open] summary{border-bottom:1px solid #e9ecef}
.legacy-kit-builder__items{display:grid;gap:9px;padding:15px}
.legacy-kit-builder__item{display:flex;align-items:center;gap:12px;min-width:0;padding:9px;border:1px solid #e5e7ea;border-radius:8px;color:inherit;text-decoration:none}
.legacy-kit-builder__item:hover,.legacy-kit-builder__item:focus-visible{border-color:#b3262e;box-shadow:0 0 0 2px #b3262e22}
.legacy-kit-builder__item img{width:48px;height:56px;object-fit:contain;flex:none}
.legacy-kit-builder__item-details{display:grid;gap:4px;min-width:0}
.legacy-kit-builder__item strong{font-size:.83rem;line-height:1.3}
.legacy-kit-builder__item-details>span{color:#525861;font-size:.77rem}
.legacy-kit-builder__item-details .legacy-kit-builder__item-more{color:#a51f27;text-decoration:underline;text-underline-offset:3px}
.legacy-kit-builder__note{margin:0 15px 17px;border-left:3px solid #b3262e;padding-left:11px;color:#525861;font-size:.82rem;line-height:1.45}
.legacy-kit-builder__status{min-height:0;margin:0 20px;color:#b3262e;font-size:.85rem}
.legacy-kit-builder__status:not(:empty){margin-bottom:15px}
@media(max-width:980px){.legacy-kit-builder__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.legacy-kit-builder__grid{grid-template-columns:1fr}.legacy-kit-builder__search{max-width:none}.legacy-kit-builder__kit-heading{padding:18px 18px 0}.legacy-kit-builder__description{margin:9px 18px 15px}.legacy-kit-builder__purchase{padding:0 18px 17px}}