/* ==================================================================
   PUENTE AZUL · tienda (estilo A «Fábrica a la vista», 27 oct 2026)
   Sin build: se sube tal cual a Cloudflare Pages.
   Claro y oscuro: [data-theme] en <html> lo pone el script del <head>.
   ================================================================== */
:root{
  --fondo:#F6F5F2;
  --tarjeta:#FFFFFF;
  --foto:#E8E7E3;
  --texto:#0E1A2B;
  --texto-2:#4B5565;
  --texto-3:#6B7482;
  --linea:#E2E0DA;
  --marino:#003974;
  --azul:#0066FF;
  --azul-2:#0052CC;
  --sobre-azul:#FFFFFF;
  --arena:#CDBB9E;
  --sobre-arena:#3A2F1C;
  --franja:#003974;
  --sobre-franja:#FFFFFF;
  --oferta:#B42318;
  --exito:#067647;
  --crema:#F7EFE9;
  --r:12px;
  --r-s:8px;
  --maxw:1180px;
  --gut:16px;
  --sombra:0 10px 30px -18px rgba(14,26,43,.35);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --fondo:#0B1220;
  --tarjeta:#121B2B;
  --foto:#1A2436;
  --texto:#E9EDF3;
  --texto-2:#B4BDCA;
  --texto-3:#8D98A8;
  --linea:#243047;
  --marino:#E9EDF3;
  --azul:#3D8BFF;
  --azul-2:#5C9DFF;
  --sobre-azul:#04122B;
  --arena:#CDBB9E;
  --sobre-arena:#2A2113;
  --franja:#0F2445;
  --sobre-franja:#E9EDF3;
  --oferta:#F97066;
  --exito:#47CD89;
  --crema:#1D1A1F;
  --sombra:0 10px 30px -18px rgba(0,0,0,.8);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--fondo);color:var(--texto);font:400 16px/1.6 "Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Archivo",system-ui,sans-serif;font-weight:800;line-height:1.12;margin:0;letter-spacing:-.01em;color:var(--marino)}
h1{font-size:clamp(1.75rem,6vw,2.8rem)}
h2{font-size:clamp(1.35rem,4.5vw,2rem)}
h3{font-size:1.05rem}
p{margin:0}
button{font:inherit;color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.etq{font-family:"Archivo Narrow",sans-serif;font-weight:600;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.85rem}
:focus-visible{outline:2px solid var(--azul);outline-offset:2px}

/* ---------- Franja de confianza ---------- */
.franja{background:var(--franja);color:var(--sobre-franja)}
.franja .wrap{display:flex;gap:18px;justify-content:center;align-items:center;padding-top:7px;padding-bottom:7px;overflow:hidden;white-space:nowrap}
.franja span{display:inline-flex;align-items:center;gap:6px}
.franja span+span::before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.5;margin-right:12px}
@media (max-width:520px){.franja .opcional{display:none}}

/* ---------- Cabecera ---------- */
.top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--fondo) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--linea)}
.top .wrap{display:flex;align-items:center;gap:10px;height:60px}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;min-width:0}
.marca img{width:62px;height:auto}
.marca .logo-oscuro{display:none}
:root[data-theme="dark"] .marca .logo-claro{display:none}
:root[data-theme="dark"] .marca .logo-oscuro{display:block}
.marca b{font:800 1.1rem/1 "Archivo",sans-serif;color:var(--marino);letter-spacing:-.01em}
.marca small{display:block;font:500 .7rem/1.2 "Archivo Narrow",sans-serif;color:var(--texto-3);letter-spacing:.05em;text-transform:uppercase;margin-top:3px}
.icono{width:42px;height:42px;border-radius:50%;border:1px solid var(--linea);background:var(--tarjeta);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;position:relative;flex:none;text-decoration:none}
.icono svg{width:20px;height:20px}
.icono .i-sol{display:none}
:root[data-theme="dark"] .icono .i-sol{display:block}
:root[data-theme="dark"] .icono .i-luna{display:none}
.cuenta{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;border-radius:10px;background:var(--azul);color:var(--sobre-azul);font:700 .72rem/20px "Archivo",sans-serif;text-align:center;padding:0 5px}
.cuenta[hidden]{display:none}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;font:700 .98rem/1 "Archivo",sans-serif;text-decoration:none;cursor:pointer;transition:background .15s,transform .1s}
.btn:active{transform:scale(.98)}
.btn svg{width:19px;height:19px;flex:none}
.btn-azul{background:var(--azul);color:var(--sobre-azul)}
.btn-azul:hover{background:var(--azul-2)}
.btn-linea{background:transparent;border-color:var(--linea);color:var(--texto)}
.btn-linea:hover{border-color:var(--texto-3)}
.btn-wa{background:#1FA855;color:#fff}
.btn-wa:hover{background:#178A45}
.btn-bloque{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}

/* ---------- Portada ---------- */
.portada{padding:22px 0 8px}
.portada .wrap{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-items:center}
.portada .sello{display:inline-block;background:var(--arena);color:var(--sobre-arena);padding:4px 10px;border-radius:6px;margin-bottom:12px}
.portada p.lede{color:var(--texto-2);margin-top:10px;max-width:46ch}
.portada .acciones{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.portada figure{margin:0;border-radius:var(--r);overflow:hidden;background:var(--foto);aspect-ratio:4/3}
.portada figure img{width:100%;height:100%;object-fit:cover;object-position:50% 30%}
@media (min-width:860px){.portada .wrap{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px}.portada figure{aspect-ratio:4/5;max-height:560px}}

/* ---------- Categorías ---------- */
.cats{position:sticky;top:60px;z-index:20;background:var(--fondo);padding:10px 0;border-bottom:1px solid var(--linea)}
.cats .wrap{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.cats .wrap::-webkit-scrollbar{display:none}
.chip{flex:none;min-height:38px;padding:0 15px;border-radius:999px;border:1px solid var(--linea);background:var(--tarjeta);font:600 .9rem/1 "Archivo",sans-serif;cursor:pointer;color:var(--texto)}
.chip[aria-pressed="true"]{background:var(--marino);border-color:var(--marino);color:var(--fondo)}

/* ---------- Rejilla de productos ---------- */
.sec{padding:26px 0}
.sec-cab{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:14px}
.sec-cab p{color:var(--texto-3);font-size:.9rem}
.rejilla{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (min-width:700px){.rejilla{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}}
@media (min-width:1020px){.rejilla{grid-template-columns:repeat(4,minmax(0,1fr))}}
.card{background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--sombra);transform:translateY(-2px)}
.card .foto{position:relative;aspect-ratio:3/4;background:var(--foto)}
.card .foto img{width:100%;height:100%;object-fit:cover}
.card .badge{position:absolute;top:8px;left:8px;background:var(--arena);color:var(--sobre-arena);padding:3px 7px;border-radius:5px}
.card .badge.oferta{background:var(--oferta);color:#fff}
.card .info{padding:10px 11px 12px;display:flex;flex-direction:column;gap:5px;flex:1}
.card h3{font-size:.95rem;font-weight:700;color:var(--texto);line-height:1.25}
.card .precio{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.card .precio b{font:800 1.15rem/1 "Archivo",sans-serif;color:var(--marino)}
.card .precio s{color:var(--texto-3);font-size:.85rem}
.card .combo{font-size:.8rem;color:var(--exito);font-weight:600}
.puntos{display:flex;gap:5px;align-items:center;margin-top:auto;padding-top:4px}
.puntos span{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.18)}
:root[data-theme="dark"] .puntos span{border-color:rgba(255,255,255,.25)}
.puntos em{font-style:normal;font-size:.78rem;color:var(--texto-3);margin-left:2px}
.aviso{grid-column:1/-1;padding:30px 10px;text-align:center;color:var(--texto-3)}
.esqueleto{aspect-ratio:3/4.9;border-radius:var(--r);background:linear-gradient(100deg,var(--foto) 30%,var(--tarjeta) 50%,var(--foto) 70%);background-size:300% 100%;animation:brillo 1.4s infinite}
@keyframes brillo{to{background-position:-150% 0}}

/* ---------- Bloques de información ---------- */
.pasos{display:grid;gap:12px}
@media (min-width:760px){.pasos{grid-template-columns:repeat(4,1fr)}}
.paso{background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r);padding:16px}
.paso .n{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--marino);color:var(--fondo);align-items:center;justify-content:center;font-weight:800;margin-bottom:8px}
.paso p{color:var(--texto-2);font-size:.93rem;margin-top:4px}
.pago{margin-top:14px;background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r);padding:16px}
.pago ul{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.pago li{display:flex;gap:10px;color:var(--texto-2);font-size:.95rem}
.pago li b{color:var(--texto)}
.confia{display:grid;gap:12px}
@media (min-width:760px){.confia{grid-template-columns:1fr 1fr}}
.ficha{background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r);padding:16px}
.ficha dl{margin:0;display:grid;gap:10px}
.ficha dt{color:var(--texto-3)}
.ficha dd{margin:2px 0 0;font-weight:600}
.hechos{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.hechos li{background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r);padding:14px 16px}
.hechos p{color:var(--texto-2);font-size:.93rem;margin-top:4px}
.faq details{background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r);margin-bottom:8px}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;font-size:1.3rem;line-height:1;color:var(--texto-3)}
.faq details[open] summary::after{content:"–"}
.faq .resp{padding:0 16px 16px;color:var(--texto-2);font-size:.95rem}

/* ---------- Bienestar ---------- */
.bienestar{background:var(--crema);border-radius:var(--r);padding:18px;display:grid;gap:16px;align-items:center}
@media (min-width:760px){.bienestar{grid-template-columns:1fr 1.2fr;padding:28px}}
.bienestar img{border-radius:var(--r-s);background:#fff}

/* ---------- Pie ---------- */
footer{background:var(--franja);color:var(--sobre-franja);margin-top:30px;padding:32px 0 96px}
footer .cols{display:grid;gap:22px}
@media (min-width:760px){footer .cols{grid-template-columns:1.4fr 1fr 1fr}}
footer h3{color:var(--sobre-franja);font-size:.95rem;margin-bottom:8px}
footer p,footer li{font-size:.9rem;opacity:.85}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}
footer .legal{border-top:1px solid rgba(255,255,255,.18);margin-top:24px;padding-top:14px;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:.82rem;opacity:.75}
footer .ft-logo{width:150px;margin-bottom:10px}

/* ---------- Página de producto ---------- */
.migas{font-size:.85rem;color:var(--texto-3);padding:12px 0 4px}
.migas a{text-decoration:none}
.migas a:hover{text-decoration:underline}
.prod{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;padding-bottom:20px}
@media (min-width:860px){.prod{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:start}.prod .galeria{position:sticky;top:76px}}
.galeria .principal{border-radius:var(--r);overflow:hidden;background:var(--foto);aspect-ratio:3/4}
.galeria .principal img{width:100%;height:100%;object-fit:cover}
.galeria .minis{display:flex;gap:8px;margin-top:8px;overflow-x:auto;scrollbar-width:none}
.galeria .minis button{flex:none;width:62px;aspect-ratio:3/4;border-radius:6px;overflow:hidden;border:2px solid transparent;padding:0;background:var(--foto);cursor:pointer}
.galeria .minis button[aria-pressed="true"]{border-color:var(--azul)}
.galeria .minis img{width:100%;height:100%;object-fit:cover}
.prod h1{font-size:clamp(1.45rem,5vw,2.1rem)}
.prod .tela{color:var(--texto-3);margin-top:6px}
.prod .precios{margin-top:12px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.prod .precios b{font:800 1.9rem/1 "Archivo",sans-serif;color:var(--marino)}
.prod .precios s{color:var(--texto-3);font-size:1.05rem}
.prod .precios .etq{background:var(--oferta);color:#fff;padding:3px 7px;border-radius:5px}
.prod .transf{color:var(--texto-2);font-size:.92rem;margin-top:6px}
.combos{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.combos span{border:1px dashed var(--exito);color:var(--exito);border-radius:8px;padding:6px 10px;font-weight:700;font-size:.9rem}
.grupo{margin-top:20px}
.grupo .cab{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.grupo .cab b{font-weight:700}
.grupo .cab span{color:var(--texto-3);font-size:.9rem}
.colores{display:flex;flex-wrap:wrap;gap:10px}
.colores button{width:40px;height:40px;border-radius:50%;border:2px solid var(--linea);padding:3px;background:var(--tarjeta);cursor:pointer}
.colores button span{display:block;width:100%;height:100%;border-radius:50%;border:1px solid rgba(0,0,0,.15)}
.colores button[aria-pressed="true"]{border-color:var(--azul)}
.tallas{display:flex;flex-wrap:wrap;gap:8px}
.tallas button{min-width:58px;min-height:44px;padding:0 12px;border-radius:var(--r-s);border:1px solid var(--linea);background:var(--tarjeta);cursor:pointer;font-weight:700;line-height:1.1}
.tallas button small{display:block;font-weight:400;font-size:.72rem;color:var(--texto-3)}
.tallas button[aria-pressed="true"]{border-color:var(--azul);background:color-mix(in srgb,var(--azul) 12%,var(--tarjeta))}
.tallas button[disabled]{opacity:.35;text-decoration:line-through;cursor:not-allowed}
.cantidad{display:inline-flex;align-items:center;border:1px solid var(--linea);border-radius:999px;background:var(--tarjeta)}
.cantidad button{width:44px;height:44px;border:0;background:none;font-size:1.3rem;cursor:pointer}
.cantidad output{min-width:30px;text-align:center;font-weight:700}
.comprar{display:grid;gap:10px;margin-top:20px}
.mensaje-err{color:var(--oferta);font-size:.9rem;min-height:1.2em}
.detalle{margin-top:24px;border-top:1px solid var(--linea);padding-top:16px;display:grid;gap:14px}
.detalle p{color:var(--texto-2)}
.detalle .mono{color:var(--texto-2)}
.guia{margin-top:6px;border-radius:var(--r-s);overflow:hidden;border:1px solid var(--linea);background:#fff}

/* ---------- Bolsa (panel lateral) ---------- */
.velo{position:fixed;inset:0;background:rgba(5,10,20,.5);z-index:50;opacity:0;pointer-events:none;transition:opacity .2s}
.velo.abierto{opacity:1;pointer-events:auto}
.bolsa{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:var(--fondo);z-index:60;transform:translateX(100%);transition:transform .25s ease;display:flex;flex-direction:column;box-shadow:-20px 0 40px -20px rgba(0,0,0,.4)}
.bolsa.abierta{transform:none}
.bolsa .cab{display:flex;align-items:center;justify-content:space-between;padding:14px var(--gut);border-bottom:1px solid var(--linea)}
.bolsa .lista{flex:1;overflow-y:auto;padding:12px var(--gut);display:grid;gap:10px;align-content:start}
.item{display:grid;grid-template-columns:64px 1fr auto;gap:10px;background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r-s);padding:8px}
.item img{width:64px;aspect-ratio:3/4;object-fit:cover;border-radius:6px;background:var(--foto)}
.item b{font-size:.92rem;display:block;line-height:1.25}
.item small{color:var(--texto-3);display:block}
.item .der{text-align:right;display:flex;flex-direction:column;justify-content:space-between;align-items:end}
.item .mini{display:inline-flex;align-items:center;border:1px solid var(--linea);border-radius:999px}
.item .mini button{width:30px;height:30px;border:0;background:none;cursor:pointer;font-size:1.05rem}
.item .quitar{border:0;background:none;color:var(--texto-3);font-size:.8rem;text-decoration:underline;cursor:pointer;padding:0}
.bolsa .pie{border-top:1px solid var(--linea);padding:14px var(--gut) calc(14px + env(safe-area-inset-bottom));display:grid;gap:8px;background:var(--tarjeta)}
.bolsa .fila{display:flex;justify-content:space-between;font-size:.95rem;color:var(--texto-2)}
.bolsa .fila.total{font:800 1.2rem/1.2 "Archivo",sans-serif;color:var(--texto)}
.bolsa .ahorro{color:var(--exito)}
.bolsa .nota{font-size:.82rem;color:var(--texto-3)}
.vacia{text-align:center;color:var(--texto-3);padding:40px 10px}

/* Barra fija de abajo en el celular */
.barra{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--fondo) 94%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--linea);display:flex;gap:8px}
.barra .btn{flex:1;min-height:46px}
@media (min-width:860px){.barra{display:none}footer{padding-bottom:40px}}
.aviso-flota{position:fixed;left:50%;bottom:84px;transform:translate(-50%,20px);background:var(--texto);color:var(--fondo);padding:10px 16px;border-radius:999px;font-weight:600;font-size:.9rem;opacity:0;pointer-events:none;transition:all .2s;z-index:70}
.aviso-flota.ver{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}
.solo-grande{display:none}
@media (min-width:860px){.solo-grande{display:block}}