/* =========================================================================
   Nicolita — sistema visual del prototipo (Fase 1)
   Tokens derivados del design system de Google Stitch
   "Warm Boutique Artisanal": Merriweather + Plus Jakarta Sans,
   terracota / oliva sobre marfil, prioridad móvil, público 50-80 años.
   S3K Tiendas · DERPACIF · 2026-09-28
   ========================================================================= */

:root{
  /* Superficies */
  --marfil:#FAF7F2;
  --marfil-2:#F5EFEB;
  --card:#FFFFFF;
  --card-2:#F9F6F0;
  --hundido:#EFE8DC;
  --linea:#EAE3D6;
  --linea-fuerte:rgba(45,41,38,.15);

  /* Marca */
  --terracota:#C86446;
  --terracota-osc:#B85336;
  --oliva:#5B6E4E;
  --oliva-osc:#4A5A3E;
  --ambar:#B85336;
  --tinta:#2D2926;
  --suave:#56423D;
  --tenue:#7A7570;

  /* Estados */
  --ok:#5B6E4E;
  --aviso:#9C3E23;
  --aviso-bg:#FFDBD1;

  --radio-sm:.5rem;
  --radio:1rem;
  --radio-lg:1.5rem;
  --sombra:0 4px 20px -2px rgba(45,41,38,.05);
  --sombra-2:0 10px 30px -4px rgba(45,41,38,.08);
  --sombra-3:0 20px 40px -8px rgba(45,41,38,.12);
  --max:1280px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--marfil);color:var(--tinta);
  font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:18px;line-height:1.55;
}
h1,h2,h3{font-family:Merriweather,Georgia,"Times New Roman",serif;line-height:1.2;margin:0}
a{color:inherit}
img{max-width:100%;display:block}

.contenedor{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
@media(min-width:768px){.contenedor{padding:0 3rem}}

/* ---------- Aviso de prototipo ---------- */
.aviso-prototipo{
  background:var(--aviso-bg);color:#3B0900;border-bottom:1px solid rgba(156,62,35,.25);
  font-size:.82rem;font-weight:600;text-align:center;padding:.45rem 1rem;
}
.aviso-prototipo code{background:rgba(255,255,255,.6);border-radius:.3rem;padding:.05rem .3rem}

/* ---------- Cabecera ---------- */
.cabecera{
  position:sticky;top:0;z-index:40;background:rgba(250,247,242,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--linea);
}
.cabecera .contenedor{display:flex;align-items:center;gap:1rem;min-height:72px}
.marca{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:700}
.marca img{height:44px;width:auto}
.marca .nombre{font-family:Merriweather,Georgia,serif;font-size:1.25rem;letter-spacing:-.01em}
.marca .lema{display:none;font-size:.72rem;font-weight:600;color:var(--oliva);letter-spacing:.02em}
@media(min-width:640px){.marca .lema{display:block}}
.nav{margin-left:auto;display:flex;align-items:center;gap:.35rem}
.nav a{
  display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;font-weight:600;font-size:.95rem;
  padding:.55rem .8rem;border-radius:.8rem;color:var(--suave);
}
.nav a:hover{background:var(--marfil-2);color:var(--tinta)}
.nav a.activo{color:var(--terracota)}
.badge{
  min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--terracota);color:#fff;
  font-size:.75rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;
}
.badge.vacio{display:none}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:52px;padding:0 1.6rem;border-radius:var(--radio);cursor:pointer;border:0;
  font:inherit;font-weight:700;text-decoration:none;transition:transform .15s,background .15s;
}
.btn:active{transform:scale(.99)}
.btn-primario{background:var(--terracota);color:#fff}
.btn-primario:hover{background:var(--terracota-osc)}
.btn-oliva{background:var(--oliva);color:#fff}
.btn-oliva:hover{background:var(--oliva-osc)}
.btn-fantasma{background:var(--marfil-2);color:var(--tinta)}
.btn-fantasma:hover{background:var(--hundido)}
.btn-borde{background:transparent;border:2px solid var(--oliva);color:var(--oliva-osc)}
.btn-borde:hover{background:var(--oliva);color:#fff}
.btn[disabled],.btn.deshabilitado{opacity:.55;cursor:not-allowed}
.btn-sm{min-height:44px;padding:0 1rem;font-size:.9rem;border-radius:.8rem}

/* ---------- Hero ---------- */
.hero{padding:2rem 0 3rem}
.hero .rejilla{display:grid;gap:2rem;align-items:center}
@media(min-width:900px){.hero .rejilla{grid-template-columns:7fr 5fr}}
.pildora{
  display:inline-flex;align-items:center;gap:.5rem;background:#D4E9C2;color:#101F07;
  padding:.4rem .9rem;border-radius:999px;font-size:.85rem;font-weight:600;
}
.hero h1{font-size:clamp(2rem,5.5vw,3rem);margin:1rem 0 .8rem;letter-spacing:-.02em}
.hero p{color:var(--suave);font-size:1.15rem;max-width:36ch;margin:0 0 1.4rem}
.hero .acciones{display:flex;flex-wrap:wrap;gap:.9rem}
.hero .foto{border-radius:var(--radio-lg);overflow:hidden;box-shadow:var(--sombra-2);aspect-ratio:4/3}
.hero .foto img{width:100%;height:100%;object-fit:cover}

/* ---------- Franja de beneficios ---------- */
.beneficios{background:var(--marfil-2);padding:3rem 0}
.beneficios .rejilla{display:grid;gap:1.5rem}
@media(min-width:768px){.beneficios .rejilla{grid-template-columns:repeat(3,1fr)}}
.beneficio{background:var(--card);border-radius:var(--radio-lg);padding:1.6rem;box-shadow:var(--sombra)}
.beneficio .icono{
  width:48px;height:48px;border-radius:.9rem;display:grid;place-items:center;font-size:1.5rem;
  background:rgba(200,100,70,.1);color:var(--terracota);margin-bottom:.8rem;
}
.beneficio:nth-child(2) .icono{background:rgba(91,110,78,.12);color:var(--oliva)}
.beneficio:nth-child(3) .icono{background:var(--hundido);color:var(--suave)}
.beneficio h3{font-size:1.15rem;margin-bottom:.4rem}
.beneficio p{margin:0;color:var(--suave);font-size:.98rem}

/* ---------- Catálogo ---------- */
.catalogo{padding:3rem 0}
.titulo-seccion{display:flex;flex-wrap:wrap;gap:1rem;align-items:flex-end;justify-content:space-between;margin-bottom:1.5rem}
.etiqueta{color:var(--oliva);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.titulo-seccion h2{font-size:clamp(1.6rem,3.5vw,2.1rem)}
.contador{color:var(--suave);font-size:.95rem}
.contador b{color:var(--tinta)}

.filtros{
  display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;
  background:var(--marfil-2);padding:1rem;border-radius:var(--radio-lg);margin-bottom:2rem;
}
.buscador{position:relative;flex:1 1 260px;max-width:420px}
.buscador input{
  width:100%;height:52px;padding:0 1rem 0 2.8rem;border-radius:var(--radio);border:1.5px solid var(--linea-fuerte);
  background:#fff;font:inherit;font-size:1rem;color:var(--tinta);
}
.buscador input:focus{outline:none;border-color:var(--terracota);box-shadow:0 0 0 4px rgba(200,100,70,.15)}
.buscador .lupa{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--tenue)}
.pastillas{display:flex;flex-wrap:wrap;gap:.5rem}
.pastilla{
  min-height:44px;padding:0 1.2rem;border-radius:999px;border:1px solid var(--linea-fuerte);
  background:#fff;color:var(--tinta);font:inherit;font-size:.9rem;font-weight:600;cursor:pointer;
}
.pastilla:hover{background:var(--hundido)}
.pastilla.activa{background:var(--terracota);color:#fff;border-color:var(--terracota)}

.rejilla-productos{display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}
@media(min-width:768px){.rejilla-productos{gap:1.5rem}}
@media(min-width:900px){.rejilla-productos{grid-template-columns:repeat(3,1fr)}}

.tarjeta{
  background:var(--card);border-radius:var(--radio-lg);overflow:hidden;box-shadow:var(--sombra);
  display:flex;flex-direction:column;border:1px solid rgba(45,41,38,.05);transition:box-shadow .2s,transform .2s;
}
.tarjeta:hover{box-shadow:var(--sombra-2);transform:translateY(-2px)}
.tarjeta .foto{position:relative;aspect-ratio:4/3;background:var(--marfil-2);overflow:hidden}
.tarjeta .foto img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.tarjeta:hover .foto img{transform:scale(1.05)}
.sello{
  position:absolute;top:.75rem;left:.75rem;padding:.25rem .75rem;border-radius:999px;
  font-size:.78rem;font-weight:700;background:var(--oliva);color:#fff;
}
.sello.encargo{background:var(--ambar)}
.tarjeta .cuerpo{padding:1.1rem;display:flex;flex-direction:column;gap:.7rem;flex:1;justify-content:space-between}
.tarjeta .cat{color:var(--oliva);font-size:.8rem;font-weight:700}
.tarjeta h3{font-size:1.08rem;line-height:1.3}
.tarjeta .pie{display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap}
.precio{font-weight:800;color:var(--terracota);font-size:1.2rem}

/* ---------- Pasos ---------- */
.pasos{background:var(--marfil-2);padding:3rem 0}
.pasos .encabezado{text-align:center;max-width:640px;margin:0 auto 2rem}
.pasos .encabezado p{color:var(--suave);font-size:1.1rem}
.pasos .rejilla{display:grid;gap:1.5rem}
@media(min-width:768px){.pasos .rejilla{grid-template-columns:repeat(3,1fr)}}
.paso{background:var(--card);border-radius:var(--radio-lg);padding:1.6rem;box-shadow:var(--sombra)}
.paso .num{font-family:Merriweather,Georgia,serif;font-size:2.6rem;font-weight:800;color:rgba(200,100,70,.3);line-height:1}
.paso h3{font-size:1.1rem;margin:.5rem 0}
.paso p{margin:0;color:var(--suave);font-size:.98rem}
.nota-entrega{
  margin-top:2rem;background:#E7F0DC;border-radius:var(--radio-lg);padding:1.3rem;
  display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;
}
.nota-entrega p{margin:.2rem 0 0;color:var(--oliva-osc);font-size:.98rem}

/* ---------- Producto (detalle) ---------- */
.detalle{padding:2rem 0 3rem}
.migas{display:inline-flex;align-items:center;gap:.4rem;color:var(--suave);text-decoration:none;font-weight:600;font-size:.95rem;margin-bottom:1.5rem}
.migas:hover{color:var(--terracota)}
.detalle .rejilla{display:grid;gap:2rem}
@media(min-width:900px){.detalle .rejilla{grid-template-columns:1fr 1fr}}
.galeria .principal{border-radius:var(--radio-lg);overflow:hidden;box-shadow:var(--sombra);background:var(--marfil-2);aspect-ratio:1/1}
.galeria .principal img{width:100%;height:100%;object-fit:cover}
.miniaturas{display:flex;gap:.6rem;margin-top:.8rem;flex-wrap:wrap}
.miniaturas button{
  width:74px;height:74px;border-radius:.8rem;overflow:hidden;border:2px solid transparent;background:none;padding:0;cursor:pointer;
}
.miniaturas button.activa{border-color:var(--terracota)}
.miniaturas img{width:100%;height:100%;object-fit:cover}

.info h1{font-size:clamp(1.6rem,4vw,2.2rem);margin-bottom:.6rem}
.info .precio-linea{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.info .precio{font-size:1.7rem}
.info .desc{color:var(--suave);margin:0 0 1.2rem}
.ficha{background:var(--marfil-2);border-radius:var(--radio);padding:1.1rem;margin-bottom:1.2rem}
.ficha h3{font-size:1rem;margin-bottom:.6rem}
.ficha dl{display:grid;grid-template-columns:auto 1fr;gap:.4rem .9rem;margin:0;font-size:.95rem}
.ficha dt{color:var(--tenue);font-weight:600}
.ficha dd{margin:0;color:var(--tinta)}
.acciones-producto{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.cantidad{display:inline-flex;align-items:center;border:2px solid var(--linea-fuerte);border-radius:var(--radio);overflow:hidden;min-height:52px}
.cantidad button{width:48px;height:100%;background:#fff;border:0;font-size:1.3rem;font-weight:700;cursor:pointer;color:var(--suave)}
.cantidad button:hover{background:var(--marfil-2)}
.cantidad span{min-width:44px;text-align:center;font-weight:800}

.nota-wa{
  margin-top:1rem;background:var(--aviso-bg);color:#3B0900;border-radius:var(--radio);
  padding:.9rem 1.1rem;font-size:.92rem;font-weight:600;
}

.sugeridos{margin-top:3rem}
.sugeridos h2{font-size:1.4rem;margin-bottom:1.2rem}

/* ---------- Pedido ---------- */
.pedido{padding:2rem 0 3rem}
.pedido h1{font-size:clamp(1.6rem,4vw,2.2rem);margin-bottom:.4rem}
.pedido .sub{color:var(--suave);margin:0 0 2rem}
.pedido .rejilla{display:grid;gap:2rem}
@media(min-width:960px){.pedido .rejilla{grid-template-columns:1.8fr 1fr;align-items:start}}
.lista{display:flex;flex-direction:column;gap:1rem}
.linea-pedido{
  display:grid;grid-template-columns:88px 1fr;gap:1rem;background:var(--card);border-radius:var(--radio);
  padding:1rem;box-shadow:var(--sombra);border:1px solid rgba(45,41,38,.05);
}
.linea-pedido img{width:88px;height:88px;object-fit:cover;border-radius:.8rem}
.linea-pedido .datos{display:flex;flex-direction:column;gap:.5rem}
.linea-pedido .datos h3{font-size:1.05rem}
.linea-pedido .fila{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;justify-content:space-between}
.quitar{background:none;border:0;color:var(--aviso);font:inherit;font-weight:700;font-size:.88rem;cursor:pointer;padding:.2rem}
.quitar:hover{text-decoration:underline}
.resumen{background:var(--marfil-2);border-radius:var(--radio-lg);padding:1.4rem;position:sticky;top:96px}
.resumen h2{font-size:1.2rem;margin-bottom:1rem}
.resumen .fila{display:flex;justify-content:space-between;margin-bottom:.6rem;color:var(--suave)}
.resumen .total{display:flex;justify-content:space-between;font-size:1.35rem;font-weight:800;color:var(--tinta);border-top:1px solid var(--linea-fuerte);padding-top:.9rem;margin-top:.5rem}
.resumen .btn{width:100%;margin-top:1rem}
.resumen .mini{font-size:.82rem;color:var(--tenue);margin-top:.7rem}

.vacio{text-align:center;padding:3.5rem 1.5rem;background:var(--card);border-radius:var(--radio-lg);box-shadow:var(--sombra)}
.vacio .icono{font-size:2.6rem}
.vacio h3{margin:.8rem 0 .4rem}
.vacio p{color:var(--suave);margin:0 0 1.2rem}

/* ---------- Footer ---------- */
.pie{background:var(--marfil-2);margin-top:3rem;padding:3rem 0 2rem;border-top:1px solid var(--linea)}
.pie .rejilla{display:grid;gap:1.8rem}
@media(min-width:768px){.pie .rejilla{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.pie .rejilla{grid-template-columns:2fr 1fr 1fr}}
.pie img{height:46px;width:auto;margin-bottom:.6rem}
.pie h3{font-size:1.05rem;margin-bottom:.6rem}
.pie ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.pie a{text-decoration:none;color:var(--suave)}
.pie a:hover{color:var(--terracota)}
.pie .legal{margin-top:2rem;padding-top:1.2rem;border-top:1px solid var(--linea);text-align:center;font-size:.85rem;color:var(--tenue)}

.oculto{display:none !important}