/* ============================================================
   Bodega Finca Fuentegalana — Hoja de estilos
   Estilo: claro y natural · crema, tierra y rojo del logo
   ============================================================ */

:root{
  --crema:#faf7f1;
  --crema-2:#f3ede1;
  --piedra:#e7dfd0;
  --tinta:#332e28;
  --tinta-suave:#6b6359;
  --tierra:#8a6d4f;
  --oliva:#76805f;
  --rojo:#e02732;          /* rojo del logotipo */
  --rojo-oscuro:#b71c25;
  --blanco:#fffdf9;
  --sombra:0 10px 30px rgba(51,46,40,.10);
  --radio:14px;
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Jost', 'Helvetica Neue', Arial, sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--tinta);
  background:var(--crema);
  line-height:1.7;
  font-size:17px;
}
img{max-width:100%;display:block}
a{color:var(--rojo);text-decoration:none;transition:color .2s}
a:hover{color:var(--rojo-oscuro)}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;color:var(--tinta)}
h1{font-size:clamp(2.4rem,5vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.5vw,2.8rem)}
h3{font-size:1.5rem}

.contenedor{max-width:1200px;margin:0 auto;padding:0 24px}
.seccion{padding:90px 0}
.seccion--crema2{background:var(--crema-2)}
.seccion--blanca{background:var(--blanco)}

.kicker{
  display:inline-block;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--tierra);margin-bottom:14px;font-weight:500;
}
.kicker::before{content:"";display:inline-block;width:34px;height:1px;background:var(--tierra);vertical-align:middle;margin-right:12px}

/* ---------- Botones ---------- */
.btn{
  display:inline-block;padding:14px 34px;border-radius:40px;font-weight:500;
  letter-spacing:.06em;font-size:.92rem;cursor:pointer;border:none;transition:all .25s;
}
.btn--rojo{background:var(--rojo);color:#fff}
.btn--rojo:hover{background:var(--rojo-oscuro);color:#fff;transform:translateY(-2px)}
.btn--linea{background:transparent;color:var(--tinta);border:1.5px solid var(--tinta)}
.btn--linea:hover{background:var(--tinta);color:var(--crema)}
.btn--claro{background:#fff;color:var(--tinta)}
.btn--claro:hover{background:var(--piedra)}

/* ---------- Cabecera ---------- */
.cabecera{
  position:sticky;top:0;z-index:100;background:rgba(250,247,241,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--piedra);
}
.cabecera__inner{display:flex;align-items:center;justify-content:space-between;height:84px;max-width:1280px;margin:0 auto;padding:0 24px}
.cabecera__logo img{height:52px;width:auto}
.nav{display:flex;gap:34px;align-items:center}
.nav a{color:var(--tinta);font-size:.86rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.nav a:hover,.nav a.activo{color:var(--rojo)}
.nav__carrito{position:relative}
.nav__carrito .badge{
  position:absolute;top:-10px;right:-14px;background:var(--rojo);color:#fff;border-radius:50%;
  font-size:.62rem;min-width:17px;height:17px;display:flex;align-items:center;justify-content:center;padding:0 3px;
}
.menu-btn{display:none;background:none;border:none;font-size:1.7rem;color:var(--tinta);cursor:pointer}

/* ---------- Héroe ---------- */
.heroe{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.heroe__fondo{position:absolute;inset:0;background-size:cover;background-position:center}
.heroe__velo{position:absolute;inset:0;background:linear-gradient(100deg,rgba(250,247,241,.95) 0%,rgba(250,247,241,.78) 42%,rgba(250,247,241,.08) 100%)}
.heroe__contenido{position:relative;max-width:1200px;margin:0 auto;padding:80px 24px;width:100%}
.heroe__contenido h1{max-width:13ch}
.heroe__contenido p{max-width:52ch;margin:26px 0 36px;font-size:1.12rem;color:var(--tinta-suave)}
.heroe__cta{display:flex;gap:16px;flex-wrap:wrap}

/* ---------- Banda de valores ---------- */
.valores{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;text-align:center}
.valores .num{font-family:var(--serif);font-size:2.6rem;color:var(--rojo);line-height:1}
.valores .txt{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-suave);margin-top:8px}

/* ---------- Tarjetas de vino ---------- */
.rejilla-vinos{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:30px}
.vino{
  background:var(--blanco);border-radius:var(--radio);padding:34px 26px 28px;text-align:center;
  box-shadow:var(--sombra);display:flex;flex-direction:column;transition:transform .3s, box-shadow .3s;
  border:1px solid rgba(231,223,208,.6);
}
.vino:hover{transform:translateY(-7px);box-shadow:0 18px 44px rgba(51,46,40,.16)}
.vino__img{height:260px;display:flex;align-items:flex-end;justify-content:center;margin-bottom:22px}
.vino__img img{max-height:100%;width:auto;filter:drop-shadow(0 14px 18px rgba(51,46,40,.22));transition:transform .35s}
.vino:hover .vino__img img{transform:scale(1.05) rotate(-1.2deg)}
.vino__cat{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--tierra);margin-bottom:6px}
.vino__nombre{font-family:var(--serif);font-size:1.32rem;font-weight:600;line-height:1.2}
.vino__nombre a{color:var(--tinta)}
.vino__nombre a:hover{color:var(--rojo)}
.vino__uva{font-size:.85rem;color:var(--tinta-suave);margin:7px 0 4px}
.vino__tag{font-size:.84rem;color:var(--tinta-suave);font-style:italic;min-height:2.6em;margin-bottom:10px}
.vino__precio{font-family:var(--serif);font-size:1.55rem;color:var(--rojo);margin:6px 0 16px}
.vino__acciones{margin-top:auto;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.vino__acciones .btn{padding:10px 22px;font-size:.82rem}

/* Filtros del catálogo */
.filtros{display:flex;gap:12px;flex-wrap:wrap;margin:34px 0 44px}
.filtro{
  padding:9px 24px;border-radius:30px;border:1.5px solid var(--piedra);background:transparent;
  color:var(--tinta-suave);cursor:pointer;font-family:var(--sans);font-size:.86rem;letter-spacing:.08em;text-transform:uppercase;transition:all .2s;
}
.filtro.activo,.filtro:hover{background:var(--tinta);border-color:var(--tinta);color:var(--crema)}

/* ---------- Ficha de producto ---------- */
.producto{display:grid;grid-template-columns:minmax(300px,440px) 1fr;gap:70px;align-items:start}
.producto__galeria{
  background:linear-gradient(170deg,var(--blanco),var(--crema-2));border-radius:var(--radio);
  padding:50px 30px;display:flex;justify-content:center;box-shadow:var(--sombra);position:sticky;top:110px;
}
.producto__galeria img{max-height:560px;width:auto;filter:drop-shadow(0 22px 28px rgba(51,46,40,.25))}
.producto__info .vino__cat{font-size:.78rem}
.producto__precio{font-family:var(--serif);font-size:2.3rem;color:var(--rojo);margin:18px 0 6px}
.producto__iva{font-size:.8rem;color:var(--tinta-suave);margin-bottom:22px}
.producto__resumen p{margin-bottom:16px;color:var(--tinta-suave)}
.producto__compra{display:flex;gap:14px;align-items:center;margin:30px 0 14px;flex-wrap:wrap}
.cantidad{display:flex;align-items:center;border:1.5px solid var(--piedra);border-radius:40px;overflow:hidden;background:#fff}
.cantidad button{width:42px;height:46px;border:none;background:none;font-size:1.2rem;cursor:pointer;color:var(--tinta)}
.cantidad input{width:44px;height:46px;border:none;text-align:center;font-size:1rem;background:none;font-family:var(--sans)}
.aviso-demo{font-size:.8rem;color:var(--tierra);font-style:italic}

/* Ficha técnica */
.ficha{margin-top:50px}
.ficha h3{margin-bottom:22px;padding-bottom:12px;border-bottom:2px solid var(--rojo);display:inline-block}
.ficha__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:8px 36px}
.ficha__bloque{background:var(--blanco);border-radius:10px;padding:18px 22px;margin-bottom:14px;border:1px solid rgba(231,223,208,.7)}
.ficha__bloque h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--tierra);margin-bottom:10px}
.ficha__bloque ul{list-style:none}
.ficha__bloque li{font-size:.92rem;color:var(--tinta-suave);padding:3px 0 3px 16px;position:relative}
.ficha__bloque li::before{content:"·";color:var(--rojo);position:absolute;left:2px;font-weight:700}

/* ---------- Bloques editoriales ---------- */
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.dos-col__txt p{margin-bottom:18px;color:var(--tinta-suave)}
.marco-foto{border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra)}
.marco-foto img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .5s}
.marco-foto:hover img{transform:scale(1.04)}
.cita{
  font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,2rem);font-style:italic;color:var(--tierra);
  border-left:3px solid var(--rojo);padding-left:28px;margin:34px 0;line-height:1.4;
}
.galeria-mosaico{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:50px}
.galeria-mosaico img{border-radius:10px;aspect-ratio:1;object-fit:cover;width:100%;transition:transform .35s;cursor:pointer}
.galeria-mosaico img:hover{transform:scale(1.04)}

/* Banda CTA con foto */
.banda{position:relative;padding:120px 0;background-size:cover;background-position:center}
.banda__velo{position:absolute;inset:0;background:rgba(40,32,24,.55)}
.banda .contenedor{position:relative;text-align:center}
.banda h2,.banda p{color:#fff}
.banda p{max-width:60ch;margin:18px auto 34px;opacity:.92}

/* Variedades */
.variedades{display:flex;gap:14px;flex-wrap:wrap}
.pildora{background:var(--blanco);border:1px solid var(--piedra);border-radius:30px;padding:8px 22px;font-size:.88rem;color:var(--tinta-suave)}
.pildora strong{color:var(--tinta);font-weight:600}

/* Distribuidores */
.distribuidores{display:flex;gap:18px;flex-wrap:wrap;justify-content:center}
.distribuidores a{
  background:var(--blanco);border:1px solid var(--piedra);border-radius:10px;padding:18px 30px;
  font-family:var(--serif);font-size:1.1rem;color:var(--tinta-suave);transition:all .25s;
}
.distribuidores a:hover{color:var(--rojo);border-color:var(--rojo);transform:translateY(-3px)}

/* ---------- Formulario ---------- */
.formulario{max-width:680px;margin:0 auto}
.formulario label{display:block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tierra);margin:22px 0 8px}
.formulario input,.formulario textarea,.formulario select{
  width:100%;padding:14px 18px;border:1.5px solid var(--piedra);border-radius:10px;background:#fff;
  font-family:var(--sans);font-size:1rem;color:var(--tinta);transition:border-color .2s;
}
.formulario input:focus,.formulario textarea:focus{outline:none;border-color:var(--rojo)}
.formulario .btn{margin-top:30px}

/* Tarjetas visita */
.tarjetas-visita{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.tarjeta-visita{background:var(--blanco);border-radius:var(--radio);padding:40px;box-shadow:var(--sombra);border-top:4px solid var(--rojo)}
.tarjeta-visita h3{margin-bottom:14px}
.tarjeta-visita ul{list-style:none;margin:16px 0 26px}
.tarjeta-visita li{padding:6px 0 6px 28px;position:relative;color:var(--tinta-suave)}
.tarjeta-visita li::before{content:"✓";position:absolute;left:0;color:var(--oliva);font-weight:700}

/* ---------- Carrito ---------- */
.tabla-carrito{width:100%;border-collapse:collapse;background:var(--blanco);border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra)}
.tabla-carrito th{background:var(--tinta);color:var(--crema);text-align:left;padding:16px 20px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500}
.tabla-carrito td{padding:18px 20px;border-bottom:1px solid var(--crema-2);vertical-align:middle}
.tabla-carrito img{height:74px;width:auto}
.carrito-total{display:flex;justify-content:flex-end;align-items:baseline;gap:18px;margin:30px 0;font-family:var(--serif);font-size:1.7rem}
.carrito-total span{color:var(--rojo)}
.quitar{background:none;border:none;color:var(--tinta-suave);cursor:pointer;font-size:1.2rem}
.quitar:hover{color:var(--rojo)}
.carrito-vacio{text-align:center;padding:80px 0;color:var(--tinta-suave)}

/* Notificación */
.toast{
  position:fixed;bottom:30px;right:30px;background:var(--tinta);color:var(--crema);padding:16px 28px;
  border-radius:10px;box-shadow:var(--sombra);z-index:300;opacity:0;transform:translateY(20px);
  transition:all .35s;pointer-events:none;font-size:.92rem;
}
.toast.visible{opacity:1;transform:translateY(0)}
.toast strong{color:#fff}

/* ---------- Pie ---------- */
.pie{background:#2b2620;color:#cfc6b8;padding:70px 0 30px;margin-top:0}
.pie a{color:#cfc6b8}
.pie a:hover{color:#fff}
.pie__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;margin-bottom:50px}
.pie__logo img{height:46px;width:auto;margin-bottom:20px}
.pie h4{color:#fff;font-family:var(--sans);font-size:.82rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px}
.pie ul{list-style:none}
.pie li{padding:5px 0;font-size:.92rem}
.pie__legal{border-top:1px solid rgba(255,255,255,.12);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;opacity:.75}

/* Encabezado de página interior */
.pagina-cabecera{position:relative;padding:110px 0 90px;background-size:cover;background-position:center;text-align:center}
.pagina-cabecera__velo{position:absolute;inset:0;background:linear-gradient(rgba(250,247,241,.55),rgba(250,247,241,.96))}
.pagina-cabecera .contenedor{position:relative}
.pagina-cabecera p{color:var(--tinta-suave);font-size:1.1rem;margin-top:12px}

/* Animación de entrada */
.aparece{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.aparece.visto{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .dos-col,.producto,.tarjetas-visita{grid-template-columns:1fr;gap:40px}
  .producto__galeria{position:static}
  .valores{grid-template-columns:repeat(2,1fr)}
  .galeria-mosaico{grid-template-columns:repeat(2,1fr)}
  .pie__grid{grid-template-columns:1fr;gap:34px}
}
@media (max-width:820px){
  .nav{
    display:none;position:absolute;top:84px;left:0;right:0;background:var(--crema);
    flex-direction:column;padding:26px;border-bottom:1px solid var(--piedra);gap:20px;
  }
  .nav.abierto{display:flex}
  .menu-btn{display:block}
  .heroe{min-height:72vh}
  .seccion{padding:60px 0}
}