/* ============================================================
   Sumival — Páginas de marcas (fabricantes).
   Registrada en config/theme.yml como asset id `sumival-manufacturer`.
   Se carga DESPUÉS de common.css, que aporta las variables de diseño y las fuentes.
   La cabecera (.chead) y la banda azul son las de categoría (common.css).
   ============================================================ */

/* Directorio /marcas: la cabecera deja hueco y el directorio sube como hoja blanca */
body .chead--hub .container{padding-bottom:clamp(72px,7.5vw,96px);}
body .chead--hub + .container{max-width:none;padding:0;}
.bdir-sheet{position:relative;z-index:2;margin-top:clamp(-60px,-5.5vw,-44px);margin-inline:max(10px,calc((100% - var(--maxw)) / 2 + var(--pad)));background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-band);padding:clamp(24px,3vw,36px) var(--sheet-pad);}
@media (max-width:760px){.bdir-sheet{margin-inline:10px;border-radius:var(--r-lg);}}

/* Buscador + recuento */
.bdir__bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.brands-search{display:flex;align-items:center;gap:9px;flex:0 1 360px;border:1px solid var(--line);border-radius:var(--r-control);padding:0 13px;height:var(--h-control);background:#fff;}
.brands-search:focus-within{border-color:var(--blue-600);}
.brands-search svg{width:16px;height:16px;color:var(--slate-400);flex:none;}
.brands-search input{border:none;outline:none;font-family:"Inter",sans-serif;font-size:var(--fs-ui);color:var(--ink);width:100%;background:none;}
.bdir__count{font-size:var(--fs-sm);color:var(--slate-500);}

/* Índice A–Z: una fila, las letras se reparten el ancho; no se fija al hacer scroll */
.bdir__az{display:flex;flex-wrap:nowrap;gap:4px;margin:20px calc(-1 * var(--sheet-pad)) 6px;padding:12px var(--sheet-pad);background:#fff;border-block:1px solid var(--line);}
.bdir__az a,.bdir__az span{flex:1 1 0;min-width:26px;display:grid;place-items:center;height:30px;border-radius:var(--r-control);font-family:"Manrope",sans-serif;font-weight:700;font-size:var(--fs-sm);color:var(--ink);}
.bdir__az a:hover{background:var(--tint);color:var(--navy-800);}
.bdir__az a.is-active{background:var(--navy-800);color:#fff;}
.bdir__az .is-off{color:#c3ccd8;pointer-events:none;background:none;}
@media (max-width:900px){.bdir__az{overflow-x:auto;scrollbar-width:none;}.bdir__az::-webkit-scrollbar{display:none;}.bdir__az a,.bdir__az span{flex:0 0 30px;}}

/* Grupos por letra: letra grande a la izquierda + lista de marcas */
.bdir__group{display:grid;grid-template-columns:72px 1fr;gap:20px;align-items:start;padding:22px 0;border-top:1px solid var(--line);scroll-margin-top:calc(var(--hdr-h,75px) + 12px);}
.bdir__group:first-child{border-top:none;padding-top:18px;}
.bdir__letter{display:flex;align-items:center;height:78px;margin:0;font-family:"Manrope",sans-serif;font-weight:800;font-size:40px;line-height:1;color:var(--navy-800);letter-spacing:-.02em;}
.bdir__list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;}
.bdir__item{display:flex;align-items:center;gap:14px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r-control);background:#fff;color:var(--ink);transition:border-color .15s var(--ease),background .15s var(--ease);}
.bdir__item:hover{border-color:var(--navy-800);background:var(--tint-2);color:var(--ink);}
.bdir__logo{flex:none;display:grid;place-items:center;width:96px;height:56px;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line-2);overflow:hidden;}
.bdir__logo img{max-width:80px;max-height:40px;object-fit:contain;}
.bdir__logo--mono{background:var(--tint);border-color:transparent;font-family:"Manrope",sans-serif;font-weight:800;font-size:var(--fs-ui);color:var(--navy-800);}
.bdir__txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;}
.bdir__nm{font-family:"Manrope",sans-serif;font-weight:700;font-size:var(--fs-ui);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bdir__ct{font-size:var(--fs-xs);color:var(--slate-500);}
.bdir__go{flex:none;width:16px;height:16px;color:var(--slate-400);transition:transform .15s var(--ease),color .15s var(--ease);}
.bdir__item:hover .bdir__go{color:var(--navy-800);transform:translateX(3px);}
.bdir__empty{margin:24px 0 0;padding:20px;border:1px dashed var(--line);border-radius:var(--r-control);text-align:center;color:var(--slate-600);}
.bdir__empty a{color:var(--blue-600);font-weight:700;}
@media (max-width:1080px){.bdir__list{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:640px){
  .bdir__bar{flex-direction:column;align-items:stretch;gap:8px;}
  .brands-search{flex:1 1 auto;}
  .bdir__az{margin:16px calc(-1 * var(--sheet-pad)) 0;gap:6px;}
  .bdir__az a,.bdir__az span{flex:0 0 34px;height:34px;}
  .bdir__group{grid-template-columns:1fr;gap:10px;padding:18px 0;}
  .bdir__letter{height:auto;font-size:26px;}
  .bdir__list{grid-template-columns:1fr;}
  .bdir__item{padding:10px;}
  .bdir__logo{width:84px;height:50px;}
  .bdir__logo img{max-width:70px;max-height:34px;}
}

/* Banda CTA: tarjeta con borde azul (no banda navy) */
.cband{background:none;}
.cband .container{padding-block:clamp(20px,3vw,32px);}
.cband__card{border:1.5px solid var(--blue-600);border-radius:var(--r-lg);padding:clamp(22px,3vw,32px) clamp(24px,3.5vw,40px);display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cband h2{font-family:"Manrope",sans-serif;font-weight:800;font-size:var(--fs-h2);color:var(--navy-800);max-width:22ch;}
.cband p{color:var(--slate-600);margin-top:8px;max-width:52ch;font-size:var(--fs-ui);line-height:1.6;}
.cband__actions{display:flex;gap:12px;flex-wrap:wrap;}
.cband .btn-light{background:var(--blue-600);color:#fff;}
.cband .btn-light:hover{background:var(--navy-800);}