:root{
  --navy:#23205c;--navy-dark:#15133a;--yellow:#ffc21a;--bg:#ededed;--card:#fff;
  --ink:#333;--ink-strong:#222;--muted:#5f5f5f;--line:#d4d4d4;--line-soft:#eee;
  --green:#00803f;--green-bg:#e8f6ee;--amber:#8a5200;--amber-bg:#fff3e0;
  --radius:6px;--shadow:0 1px 2px rgba(0,0,0,.14);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}
a{color:var(--navy)}
a:hover{color:var(--navy-dark)}
img{max-width:100%}
h1,h2,h3{line-height:1.25}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Aviso de precios de ejemplo */
.notice{background:var(--navy);color:#fff;font-size:12px;text-align:center;padding:6px 16px}

/* Encabezado */
.site-header{background:var(--yellow);padding:12px 16px 0;box-shadow:0 1px 0 rgba(0,0,0,.1)}
.header-row{max-width:1180px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px}
.logo{display:block;background:#fff;border-radius:var(--radius);padding:4px 10px;line-height:0}
.logo img{height:44px;width:auto;display:block}
.search{flex:1 1 320px;display:flex;min-width:0}
.search input{flex:1 1 auto;min-width:0;height:44px;border:0;border-radius:4px 0 0 4px;padding:0 16px;font:inherit;font-size:15px;color:var(--ink);background:#fff}
.search button{width:52px;height:44px;border:0;border-left:1px solid #e5e5e5;border-radius:0 4px 4px 0;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.header-link{color:var(--navy);font-size:14px;font-weight:600;text-decoration:none;padding:10px 4px}
.nav{max-width:1180px;margin:0 auto;display:flex;flex-wrap:wrap;gap:4px 24px;padding:10px 0 12px;font-size:14px}
.nav a{color:var(--navy);text-decoration:none;padding:4px 0}
.nav a[aria-current="page"]{font-weight:700}

main{max-width:1180px;margin:0 auto;padding:20px 16px 48px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.breadcrumb a{text-decoration:none}

/* Catálogo */
.layout{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}
.filters{flex:0 0 240px;max-width:100%}
.filters summary{cursor:pointer;font-size:14px;font-weight:700;padding:8px 0;list-style:none}
.filters summary::-webkit-details-marker{display:none}
.filters summary::after{content:" ▾"}
.filters[open] summary::after{content:" ▴"}
.filters-body{display:flex;flex-direction:column;gap:22px;padding-top:6px}
.page-title{margin:0 0 4px;font-size:22px;color:var(--navy)}
.count{font-size:13px;color:var(--muted)}
.f-title{font-size:14px;font-weight:700;margin:0 0 8px}
.f-list{display:flex;flex-direction:column;gap:8px;font-size:14px;color:#444}
.f-list label{display:flex;align-items:center;gap:8px;cursor:pointer;min-height:28px}
.f-list input{width:18px;height:18px;accent-color:var(--navy)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{min-width:40px;min-height:36px;padding:6px 8px;font:inherit;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:4px;cursor:pointer;color:var(--ink)}
.chip.demand{border-style:dashed;border-color:#8a8a8a}
.chip[aria-pressed="true"]{background:#e9e8f7;border:2px solid var(--navy);color:var(--navy);font-weight:600}
.info-box{font-size:13px;color:var(--muted);background:#fff;border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow);line-height:1.5}
.results{flex:1 1 560px;min-width:0;display:flex;flex-direction:column;gap:16px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}
.legend{display:flex;align-items:center;gap:8px}
.legend i{display:inline-block;width:14px;height:0;border-top:2px dashed #8a8a8a}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{display:flex;flex-direction:column;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);overflow:hidden}
.card:hover{box-shadow:0 2px 8px rgba(0,0,0,.2)}
.card[hidden]{display:none}
.card-img{background:#fff;height:250px;border-bottom:1px solid var(--line-soft)}
.card-img img{width:100%;height:100%;object-fit:contain;display:block}
.card-body{padding:16px;display:flex;flex-direction:column;gap:8px}
.brand-line{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.card-title{font-size:16px;line-height:1.3;font-weight:500;color:var(--ink-strong)}
.price{font-size:26px;font-weight:600;line-height:1.1;color:var(--ink-strong)}
.price-note{font-size:12px;color:var(--muted)}
.ok{font-size:13px;color:var(--green);font-weight:600}
.small{font-size:12px;color:var(--muted)}
.tag{margin-top:4px;display:inline-flex;align-self:flex-start;font-size:12px;font-weight:600;color:var(--navy);background:#fff3c4;border-radius:3px;padding:4px 8px}
.empty{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;text-align:center}
.empty[hidden]{display:none}
.banner{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border-left:6px solid var(--yellow);padding:24px;display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;justify-content:space-between}
.banner h2{margin:0;font-size:20px;color:var(--navy)}
.banner p{margin:6px 0 0;font-size:15px;color:#555;line-height:1.5}
.banner-text{flex:1 1 320px;min-width:0}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border:0;border-radius:var(--radius);font:inherit;font-size:16px;font-weight:600;text-decoration:none;cursor:pointer}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-dark);color:#fff}
.btn-soft{background:#e9e8f7;color:var(--navy)}
.btn-outline{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn-block{display:flex;width:100%}

/* Ficha de producto */
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.product{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start}
.gallery{flex:1 1 480px;min-width:0;display:flex;gap:12px;align-items:flex-start}
.thumbs{display:flex;flex-direction:column;gap:8px;flex:0 0 64px}
.thumb{flex:0 0 auto;width:64px;height:64px;padding:0;overflow:hidden;border-radius:var(--radius);background:#fff;cursor:pointer;border:1px solid var(--line)}
.thumb[aria-pressed="true"]{border:2px solid var(--navy)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.big{flex:1 1 auto;min-width:0;aspect-ratio:1/1;border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;background:#fff}
.big img{width:100%;height:100%;object-fit:contain;display:block}
.buybox{flex:1 1 340px;max-width:440px;min-width:0;display:flex;flex-direction:column;gap:14px}
.buybox h1{margin:0;font-size:24px;font-weight:600;color:var(--ink-strong)}
.price-big{font-size:36px;font-weight:500;line-height:1.1;color:var(--ink-strong)}
.label-row{font-size:14px;font-weight:600;margin-bottom:8px}
.label-row b{color:var(--navy)}
.sizes{display:flex;flex-wrap:wrap;gap:8px}
.size-btn{min-width:52px;height:44px;border-radius:var(--radius);font:inherit;font-size:15px;font-weight:600;cursor:pointer;background:#fff;color:var(--ink);border:1px solid var(--line)}
.size-btn.demand{border:1px dashed #8a8a8a}
.size-btn[aria-pressed="true"]{background:#e9e8f7;color:var(--navy);border:2px solid var(--navy)}
.avail{border-radius:var(--radius);padding:12px 14px}
.avail.now{background:var(--green-bg)}
.avail.later{background:var(--amber-bg)}
.avail strong{display:block;font-size:15px}
.avail.now strong{color:var(--green)}
.avail.later strong{color:var(--amber)}
.avail span{display:block;font-size:13px;color:#555;margin-top:2px;line-height:1.45}
.qty-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.qty{display:inline-flex;align-items:center;border:1px solid #c8c8c8;border-radius:var(--radius);overflow:hidden}
.qty button{width:44px;height:44px;border:0;background:#fff;font-size:20px;color:var(--navy);cursor:pointer;font-family:inherit}
.qty output{min-width:44px;text-align:center;font-size:16px;font-weight:600}
.qty-total{font-size:14px;color:#555}
.stack{display:flex;flex-direction:column;gap:8px}
.bulk{border:2px solid var(--navy);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px;background:#fffbea}
.bulk[hidden],.stack[hidden]{display:none}
.bulk h2{margin:0;font-size:16px;color:var(--navy)}
.bulk p{margin:0;font-size:14px;color:#555;line-height:1.5}
.shipnote{font-size:13px;color:#555;line-height:1.45}
.specs-wrap{display:flex;flex-wrap:wrap;gap:24px}
.specs{flex:1 1 340px;min-width:0;border:1px solid #e5e5e5;border-radius:var(--radius);overflow:hidden;margin:0}
.specs div{display:flex;padding:12px 16px;background:#fff}
.specs div:nth-child(odd){background:#f5f5f5}
.specs dt{flex:0 0 150px;font-weight:600}
.specs dd{margin:0}
.panel h2{margin:0 0 4px;font-size:22px;font-weight:600;color:var(--ink-strong)}
.panel-gap{display:flex;flex-direction:column;gap:16px}
.lead{font-size:15px;line-height:1.6;color:#444;margin:0}
.ticks{margin:0;padding-left:20px;font-size:15px;line-height:1.7;color:#444}

/* Cotización */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.wide{grid-column:1/-1}
.field label{font-size:14px;font-weight:600}
.field input,.field select,.field textarea{min-height:44px;border:1px solid #c8c8c8;border-radius:var(--radius);padding:10px 12px;font:inherit;font-size:15px;background:#fff;color:var(--ink)}
.field textarea{min-height:96px;resize:vertical}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hint{font-size:13px;color:var(--muted)}

.site-footer{background:#fff;border-top:1px solid #ddd;padding:24px 16px;font-size:13px;color:var(--muted);text-align:center;line-height:1.7}
.site-footer a{color:var(--navy)}

@media (max-width:720px){
  .filters{flex:1 1 100%}
  .card-img{height:220px}
  .gallery{flex-direction:column-reverse}
  .thumbs{flex-direction:row;flex:0 0 auto;flex-wrap:wrap}
  .panel{padding:16px}
  .specs dt{flex-basis:120px}
}
.free-ship{color:#00a650;font-weight:600;font-size:14px;margin-top:2px}
.promo{background:#00a650;color:#fff;font-size:14px;font-weight:600;text-align:center;padding:8px 16px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;max-width:1100px;margin:0 auto 16px;text-align:left}
.site-footer .copy{border-top:1px solid #eee;padding-top:12px;font-size:12px}
.wa-float{position:fixed;right:16px;bottom:16px;z-index:50;display:flex;align-items:center;gap:8px;background:#00a650;color:#fff!important;text-decoration:none;font-weight:600;font-size:14px;padding:12px 16px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.wa-float:hover{background:#008f45}
@media (max-width:720px){.wa-float span{display:none}.wa-float{padding:12px}}
.size-guide{margin-left:10px;font-size:13px;font-weight:500;color:var(--navy)}
.trust{list-style:none;margin:4px 0 0;padding:0;font-size:14px;display:flex;flex-direction:column;gap:4px}
.trust li:before{content:"✓ ";color:#00a650;font-weight:700}
.prose{max-width:820px;line-height:1.6;font-size:15px}
.prose h1{margin:0 0 8px;font-size:26px;color:var(--navy)}
.prose h2{margin:20px 0 6px;font-size:18px}
.prose .lead{font-size:16px;color:#333}
.prose ul,.prose ol{padding-left:22px;margin:6px 0}
.table-wrap{overflow-x:auto;margin:12px 0}
.prose table{border-collapse:collapse;width:100%;max-width:560px}
.prose th,.prose td{border:1px solid #ddd;padding:8px 12px;text-align:center}
.prose th{background:#f3f3f3}
.prose .small{font-size:13px;color:#666}
.prose td{white-space:nowrap}
@media (max-width:720px){.prose th,.prose td{padding:6px 6px;font-size:13px}}
#cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid #ddd;box-shadow:0 -4px 16px rgba(0,0,0,.15);padding:14px 16px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;font-size:14px}
#cookie-banner p{margin:0;max-width:720px;line-height:1.45}
#cookie-banner a{color:var(--navy)}
.cookie-actions{display:flex;gap:8px}
.has-cookie-banner .wa-float{bottom:96px}
@media (max-width:720px){.has-cookie-banner .wa-float{bottom:150px}}