:root{--rac-red:#e30613;--rac-red-dark:#b80008;--rac-yellow:#ffd20a;--rac-ink:#171717;--rac-muted:#68707b;--rac-line:#e1e4e8;--rac-bg:#f5f6f7;--rac-green:#15b85a}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--rac-bg);color:var(--rac-ink);font-family:Arial,Helvetica,sans-serif}.catalog-home{min-height:100vh}.catalog-intro{background:#fff;border-bottom:1px solid var(--rac-line);padding:24px 0 20px}.catalog-intro .container,.catalog-layout,.catalog-footer .container{width:min(1220px,calc(100% - 36px));margin:auto}.intro-row{display:flex;align-items:end;justify-content:space-between;gap:24px}.intro-copy{max-width:710px}.intro-copy .eyebrow{margin:0 0 6px;color:var(--rac-red);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.intro-copy h1{margin:0;font-size:clamp(30px,4vw,49px);line-height:1.02;letter-spacing:-.035em}.intro-copy p{margin:9px 0 0;color:var(--rac-muted);font-size:15px;line-height:1.45}.pdf-demo{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:0;border-radius:999px;background:var(--rac-yellow);color:#171717;font-weight:900;cursor:pointer;white-space:nowrap}.main-search{display:grid;grid-template-columns:42px 1fr auto;margin-top:18px;max-width:100%;border:2px solid #cfd3d7;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 7px 20px rgba(0,0,0,.06)}.main-search .search-icon{display:grid;place-items:center;color:#656b72;font-size:20px}.main-search input{min-width:0;border:0;outline:0;padding:14px 6px;font-size:16px}.main-search button{border:0;background:var(--rac-red);color:#fff;padding:0 28px;font-size:15px;font-weight:900;cursor:pointer}.catalog-shell{padding:24px 0 38px}.catalog-layout{display:grid;grid-template-columns:285px minmax(0,1fr);gap:24px;align-items:start}.product-index{position:sticky;top:88px;background:#fff;border:1px solid var(--rac-line);border-radius:16px;overflow:hidden;box-shadow:0 8px 25px rgba(0,0,0,.07)}.index-heading{padding:18px;background:#171717;color:#fff}.index-heading h2{margin:0;font-size:22px}.index-heading p{margin:5px 0 0;color:#d8d8d8;font-size:12px;line-height:1.35}.index-search{width:calc(100% - 24px);margin:12px;border:1px solid #cfd3d7;border-radius:9px;padding:11px 12px;font-size:14px;outline:0;background:#f7f7f7}.alphabet{display:flex;flex-wrap:wrap;gap:4px;padding:0 12px 10px}.alphabet button{border:0;background:transparent;color:#565d65;font-size:11px;font-weight:900;padding:3px;cursor:pointer}.family-list{max-height:58vh;overflow:auto;border-top:1px solid var(--rac-line)}.family-button{width:100%;border:0;border-bottom:1px solid var(--rac-line);background:#fff;color:#263443;padding:12px 15px;text-align:left;font-weight:800;font-size:13px;cursor:pointer;display:flex;justify-content:space-between;gap:8px}.family-button:after{content:'›';color:#89919a}.family-button:hover,.family-button.active{background:#fff1f1;color:var(--rac-red)}.family-empty{padding:20px;color:var(--rac-muted);font-size:13px}.mobile-index-toggle{display:none;width:100%;border:0;border-radius:10px;background:#171717;color:#fff;padding:13px 16px;font-weight:900;text-align:left;margin-bottom:12px}.catalog-content{min-width:0}.results-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.results-title h2{margin:0;font-size:23px}.results-title p{margin:4px 0 0;color:var(--rac-muted);font-size:13px}.clear-filter{border:1px solid var(--rac-red);border-radius:999px;background:#fff;color:var(--rac-red);padding:9px 14px;font-weight:800;cursor:pointer}.products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.product-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--rac-line);border-radius:14px;overflow:hidden;box-shadow:0 6px 20px rgba(0,0,0,.05)}.product-media{height:190px;background:#fff;display:grid;place-items:center;border-bottom:1px solid var(--rac-line);padding:10px}.product-media img{width:100%;height:100%;object-fit:contain}.product-info{display:flex;flex-direction:column;flex:1;padding:14px}.product-code{color:var(--rac-red);font-size:12px;font-weight:900}.product-info h3{margin:6px 0 5px;font-size:17px}.product-info p{margin:0 0 14px;color:#59636e;font-size:13px;line-height:1.42}.product-info a{margin-top:auto;display:block;border-radius:7px;background:var(--rac-green);color:#fff;padding:11px;text-align:center;text-decoration:none;font-size:12px;font-weight:900}.empty-state{display:none;background:#fff;border:1px dashed #bbb;border-radius:14px;padding:45px 24px;text-align:center}.pagination{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:22px}.pagination button{border:1px solid #ccd0d4;border-radius:8px;background:#fff;padding:10px 15px;font-weight:800;cursor:pointer}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination span{font-size:13px;color:var(--rac-muted)}.catalog-note{margin-top:20px;background:#171717;color:#fff;border-radius:14px;padding:17px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.catalog-note p{margin:0;font-size:13px;line-height:1.45}.catalog-note a{color:#171717;background:var(--rac-yellow);border-radius:999px;padding:10px 16px;text-decoration:none;font-weight:900;white-space:nowrap}
.whatsapp-float{position:fixed;right:24px;bottom:20px;z-index:40;border-radius:999px;background:#19c86a;color:#fff;padding:14px 20px;text-decoration:none;font-weight:900;box-shadow:0 10px 28px rgba(0,0,0,.2)}
@media(max-width:980px){.products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{grid-template-columns:250px minmax(0,1fr)}}
@media(max-width:760px){.catalog-intro{padding-top:18px}.catalog-intro .container,.catalog-layout{width:min(100% - 24px,620px)}.intro-row{display:block}.intro-copy h1{font-size:33px}.pdf-demo{margin-top:13px}.main-search{grid-template-columns:36px 1fr auto}.main-search input{font-size:14px;padding:12px 2px}.main-search button{padding:0 15px}.catalog-shell{padding-top:14px}.catalog-layout{display:block}.mobile-index-toggle{display:block}.product-index{display:none;position:static;margin-bottom:14px}.product-index.open{display:block}.family-list{max-height:48vh}.results-bar{align-items:flex-start}.results-title h2{font-size:20px}.products-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-media{height:150px}.product-info{padding:11px}.product-info h3{font-size:15px}.product-info p{font-size:12px}.catalog-note{display:block}.catalog-note a{display:inline-block;margin-top:12px}}
@media(max-width:470px){.products-grid{grid-template-columns:1fr}.product-media{height:210px}.intro-copy h1{font-size:29px}.main-search button{font-size:12px}.clear-filter{font-size:11px;padding:8px 10px}}