*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--fuente-texto);color:#1F1A22;background:#fff;font-size:16px;line-height:1.55}
a{color:var(--principal)}
img{max-width:100%}
h1,h2,h3{font-family:var(--fuente-titulos);line-height:1.15;margin:0 0 14px;color:var(--oscuro)}
h1{font-size:clamp(30px,4.5vw,46px)}
h2{font-size:clamp(24px,3.2vw,34px)}
h3{font-size:19px}
.contenedor{max-width:1120px;margin:0 auto;padding:0 16px}
.angosto{max-width:760px}
.fila{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.centrado{text-align:center}

.barra-previa{background:#FFF3D1;color:#5C3D00;text-align:center;padding:8px 16px;font-size:14px;font-weight:600}
.cabecera{background:#fff;border-bottom:1px solid #EEE;position:sticky;top:0;z-index:5}
.cabecera .fila{min-height:68px}
.logo{font-family:var(--fuente-titulos);font-weight:700;font-size:22px;color:var(--oscuro);text-decoration:none;display:flex;align-items:center}
.logo img{max-height:46px;width:auto}
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:var(--oscuro);text-decoration:none;font-weight:600}
.burbuja{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--principal);color:#fff;font-size:12px}

.boton{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:10px;background:var(--principal);color:#fff;font:inherit;font-weight:700;text-decoration:none;border:1px solid transparent;cursor:pointer}
.boton:hover{filter:brightness(.9);color:#fff}
.boton.secundario{background:#fff;color:var(--oscuro);border-color:var(--oscuro)}
.boton.acento{background:var(--acento);color:var(--oscuro)}
.boton.ancho{width:100%}
.boton[disabled]{opacity:.5;cursor:not-allowed}
.acciones{display:flex;gap:12px;flex-wrap:wrap}
.acciones.centradas{justify-content:center}
.acciones.fin{justify-content:flex-end}

.portada{background:var(--oscuro);color:#fff;padding:clamp(64px,10vw,130px) 0;background-size:cover;background-position:center;position:relative}
.portada.con-imagen::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.5)}
.portada .contenedor{position:relative}
.portada h1{color:#fff;max-width:760px}
.portada p{font-size:20px;max-width:620px;margin:0 0 26px;opacity:.95}

.seccion{padding:clamp(44px,6vw,76px) 0}
.seccion.clara{background:var(--fondo)}
.seccion>.contenedor>h2{text-align:center;margin-bottom:30px}
.rejilla-beneficios{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:20px}
.beneficio{border-top:4px solid var(--acento);padding-top:14px}
.beneficio p{margin:0;color:#4A4350}
.testimonio{margin:0;background:#fff;border-radius:14px;padding:22px;border:1px solid #EEE}
.testimonio p{margin:0 0 12px;font-size:17px}
.testimonio footer{font-weight:700;color:var(--oscuro)}
.galeria{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:12px}
.galeria img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px}
details{border-bottom:1px solid #E5E5E5;padding:16px 0}
summary{font-weight:700;cursor:pointer;font-size:18px}
details p{margin:10px 0 0;color:#4A4350}
.contacto{background:var(--oscuro);color:#fff}
.contacto h2{color:#fff}
.contacto .boton.secundario{background:transparent;color:#fff;border-color:#fff}

.rejilla-productos{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:22px;margin-bottom:28px}
.producto-tarjeta{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit}
.producto-tarjeta .foto{position:relative;display:block;aspect-ratio:1;border-radius:12px;overflow:hidden;background:var(--fondo)}
.producto-tarjeta img{width:100%;height:100%;object-fit:cover;transition:transform .2s}
.producto-tarjeta:hover img{transform:scale(1.03)}
.producto-tarjeta .nombre{font-weight:600}
.producto-tarjeta .precio{font-weight:700;color:var(--oscuro)}
s{color:#6B6470;font-weight:400;margin-left:6px}
.oferta{position:absolute;top:10px;left:10px;background:var(--acento);color:var(--oscuro);font-style:normal;font-weight:700;font-size:13px;padding:3px 10px;border-radius:999px}
.agotado{color:#B42318;font-weight:600}
.filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.filtros a{padding:8px 14px;border-radius:999px;border:1px solid #DDD;text-decoration:none;color:var(--oscuro)}
.filtros a.activo{background:var(--oscuro);border-color:var(--oscuro);color:#fff}

.ficha{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.foto-principal{width:100%;aspect-ratio:1;object-fit:cover;border-radius:14px;background:var(--fondo);display:block}
.miniaturas{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.miniatura-boton{padding:0;border:2px solid transparent;border-radius:10px;background:none;cursor:pointer;width:72px;height:72px;overflow:hidden}
.miniatura-boton:focus-visible,.miniatura-boton:hover{border-color:var(--principal)}
.miniatura-boton img{width:100%;height:100%;object-fit:cover}
.precio-grande{font-size:28px;font-weight:800;color:var(--oscuro)}
.comprar{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin:20px 0}
.comprar label{width:100%;margin:0}
.comprar input{width:90px}
.descripcion{color:#3F3845;border-top:1px solid #EEE;padding-top:18px}

.tarjeta{background:#fff;border:1px solid #E5E5E5;border-radius:14px;padding:22px;margin-bottom:20px}
.campo{margin-bottom:16px}
label{display:block;font-weight:600;margin-bottom:6px}
fieldset{border:0;padding:0;margin:0 0 16px;min-width:0}
legend{font-weight:700;margin-bottom:8px;padding:0}
input[type=text],input[type=email],input[type=tel],input[type=number],textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid #BBB;border-radius:8px;font:inherit;color:inherit;background:#fff}
input[type=file]{font:inherit;max-width:100%}
input:focus,textarea:focus,a:focus-visible,button:focus-visible{outline:3px solid var(--acento);outline-offset:1px}
.opcion{display:flex;gap:10px;align-items:center;font-weight:500;border:1px solid #DDD;border-radius:10px;padding:12px 14px;margin-bottom:8px;cursor:pointer}
.opcion input{width:18px;height:18px}
.dos{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:0 16px}
.ayuda{color:#5C5561;font-size:14px}
.error-campo{color:#B42318;font-size:14px;margin:6px 0 0}
.aviso{padding:12px 16px;border-radius:8px;margin:16px 0;background:#E5F5EC;color:#0F6B3C}
.aviso.error{background:#FDECEA;color:#B42318}
.aviso.info{background:#FFF3D1;color:#5C3D00}
.estado{display:inline-block;padding:4px 12px;border-radius:999px;background:var(--fondo);color:var(--oscuro);font-weight:600}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.pre{white-space:pre-line}

.lineas{list-style:none;padding:0;margin:0 0 16px}
.lineas li{display:grid;grid-template-columns:64px 1fr 76px auto 36px;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #EEE}
.linea-foto{width:64px;height:64px;border-radius:10px;overflow:hidden;background:var(--fondo)}
.linea-foto img{width:100%;height:100%;object-fit:cover}
.linea-nombre a{color:var(--oscuro);font-weight:600;text-decoration:none}
.cantidad{min-height:40px !important;padding:6px 8px !important}
.quitar{width:36px;height:36px;border-radius:50%;border:1px solid #DDD;background:#fff;font-size:20px;cursor:pointer;color:#555}
.total-linea{text-align:right;font-size:18px}
.checkout{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:start}
.checkout h1{font-size:30px}
.resumen{list-style:none;padding:0;margin:0}
.resumen li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #F0F0F0}
.resumen .total{font-weight:800;font-size:18px;border-bottom:0}
.datos{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px;margin:0 0 16px}
.datos dt{color:#5C5561}
.datos dd{margin:0;font-weight:700;overflow-wrap:anywhere}

.pie{background:#141016;color:#E8E3EA;padding:36px 0 20px;margin-top:0}
.pie a{color:#fff}
.pie-rejilla{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.pie-rejilla p{margin:6px 0 0;color:#C9C2CD}
.pie-enlaces{display:flex;flex-direction:column;gap:6px}
.creditos{font-size:13px;color:#B5ADB9;margin:24px auto 0}
.creditos a{color:#E8E3EA}
.whatsapp{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#1E8E4F;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:10}
.whatsapp:hover{color:#fff;background:#177A42}

@media (max-width:760px){
  .ficha,.checkout{grid-template-columns:1fr;gap:24px}
  .nav{gap:12px;font-size:15px}
  .lineas li{grid-template-columns:52px 1fr 64px 32px;}
  .lineas li strong{grid-column:2;grid-row:2}
  .linea-foto{width:52px;height:52px}
}