@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --negro: #111111;
    --blanco: #ffffff;
    --crema: #f5f2ec;
    --gris: #767676;
    --gris-claro: #e5e2dc;
    --rojo-oferta: #c0392b;
}

html {
    height: 100%;
}
body {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    font-family: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--blanco);
    color: var(--negro);
}
main {
    flex: 1 0 auto;
}

/* Header */
.barra-anuncio {
    background-color: var(--negro);
    color: var(--blanco);
    text-align: center;
    font-size: .72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 8px 12px;
}
.header-principal {
    background-color: var(--blanco);
    border-bottom: 1px solid var(--gris-claro);
    position: sticky;
    top: 0;
    z-index: 1020;
}
.header-fila {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 14px 0;
}
.header-btn {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    color: var(--negro);
    padding: 0;
    justify-self: start;
}
.header-btn.carrito-icono {
    justify-self: end;
    position: relative;
    justify-content: flex-end;
}
.logo-tienda {
    justify-self: center;
    color: var(--negro);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-weight: 700;
    font-size: 1.3rem;
}
.badge-carrito {
    position: absolute;
    top: -4px;
    right: -6px;
    background-color: var(--negro);
    color: var(--blanco);
    font-size: .65rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lista-menu-lateral a {
    display: block;
    padding: 10px 4px;
    color: var(--negro);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: .85rem;
    font-weight: 500;
    border-bottom: 1px solid var(--gris-claro);
}

/* Hero */
.hero {
    position: relative;
    background-color: var(--crema);
    padding: 100px 20px;
    text-align: center;
}
.hero-con-imagen {
    background-size: cover;
    background-position: center;
}
.hero-con-imagen::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--hero-overlay, transparent);
}
.hero h1,
.hero p {
    position: relative;
    z-index: 1;
}
.hero h1 {
    letter-spacing: 6px;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 2.6rem;
    margin: 0;
}
.hero p {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: .85rem;
}

/* Categorías destacadas (portada) */
.categorias-home {
    display: grid;
    grid-template-columns: 1fr 1fr;
}
@media (max-width: 767px) {
    .categorias-home {
        grid-template-columns: 1fr;
    }
}
.categoria-tile {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 380px;
    background-color: var(--crema);
    background-size: cover;
    background-position: center;
    text-decoration: none;
    overflow: hidden;
}
.categoria-tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 17, .18);
    transition: background .2s ease;
}
.categoria-tile:hover::before {
    background: rgba(17, 17, 17, .32);
}
.categoria-tile-texto {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--blanco);
}
.categoria-tile-texto h3 {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    font-size: 1.4rem;
    text-decoration: underline;
    text-underline-offset: 8px;
}
.categoria-tile-texto p {
    margin: 10px 0 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: .8rem;
}

/* Barra de controles del catálogo (Vistas / Filtros / Ordenar por) */
.catalogo-controles {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gris-claro);
}
.catalogo-controles-migas {
    margin: 0;
}
.catalogo-controles-derecha {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 28px;
    flex-wrap: wrap;
    margin-left: auto;
}
.catalogo-controles-label {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: .78rem;
    font-weight: 600;
    color: var(--negro);
    text-decoration: none;
}
.catalogo-controles-vistas {
    display: flex;
    align-items: center;
    gap: 8px;
}
.catalogo-vistas-slider {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 90px;
    height: 16px;
}
.catalogo-vistas-slider::before {
    content: '';
    position: absolute;
    left: 6px;
    right: 6px;
    top: 50%;
    height: 1px;
    background: var(--gris);
    transform: translateY(-50%);
}
.catalogo-vistas-punto {
    position: relative;
    z-index: 1;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--blanco);
    border: 1px solid var(--gris);
}
.catalogo-vistas-punto.activo {
    background: var(--negro);
    border-color: var(--negro);
}
.catalogo-dropdown-filtros {
    min-width: 280px;
}

/* Grilla de productos */
.card-producto {
    border: none;
    border-radius: 0;
    background: transparent;
    transition: opacity .15s ease;
}
.card-producto:hover {
    opacity: .85;
}
.card-producto img {
    height: 320px;
    object-fit: cover;
    border-radius: 0;
}
.card-producto .card-body {
    padding: .9rem 0 0;
    text-align: left;
}
.card-producto h3 {
    text-transform: uppercase;
    font-size: .85rem;
    letter-spacing: .5px;
    font-weight: 500;
    color: var(--negro);
}
.precio-destacado {
    color: var(--negro);
    font-weight: 600;
    font-size: 1rem;
}
.precio-tachado {
    color: var(--gris);
    text-decoration: line-through;
    font-size: .85em;
    font-weight: 400;
    margin-right: 6px;
}
.precio-oferta {
    color: var(--rojo-oferta);
    font-weight: 700;
}

/* Migas de pan (ficha de producto) */
.migas-pan {
    margin-bottom: 24px;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--gris);
}
.migas-pan a {
    color: var(--gris);
    text-decoration: none;
}
.migas-pan a:hover {
    color: var(--negro);
    text-decoration: underline;
}
.migas-separador {
    margin: 0 6px;
}
.migas-actual {
    color: var(--negro);
    font-weight: 600;
}

/* Galería de producto (ficha): miniaturas a la izquierda + foto grande a la derecha */
.galeria-producto {
    display: flex;
    gap: 10px;
}
.galeria-miniaturas {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 110px;
    flex-shrink: 0;
    max-height: 640px;
    overflow-y: auto;
    scrollbar-width: thin;
}
.galeria-miniaturas img {
    width: 100%;
    height: 110px;
    object-fit: cover;
    cursor: pointer;
    opacity: .65;
    border: 1px solid var(--gris-claro);
    transition: opacity .15s ease;
    flex-shrink: 0;
}
.galeria-miniaturas img:hover {
    opacity: .9;
}
.galeria-miniaturas img.activa {
    opacity: 1;
    border-color: var(--negro);
}
.galeria-principal {
    flex: 1;
    min-width: 0;
}
.galeria-principal img {
    width: 100%;
    height: 640px;
    object-fit: cover;
}
@media (max-width: 767px) {
    .galeria-miniaturas {
        width: 70px;
        max-height: 420px;
    }
    .galeria-miniaturas img {
        height: 70px;
    }
    .galeria-principal img {
        height: 420px;
    }
}

/* Selector de color / talle (ficha de producto) */
.selector-opciones {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.selector-opcion {
    border-radius: 0;
    border-color: var(--negro);
    color: var(--negro);
    text-transform: uppercase;
    font-size: .8rem;
    letter-spacing: .5px;
    padding: .4rem 1rem;
}
.selector-opcion:hover {
    color: var(--negro);
}
.selector-opcion.activo {
    background-color: var(--negro);
    color: var(--blanco);
}
.selector-opcion.sin-stock,
.selector-opcion:disabled {
    color: var(--gris);
    border-color: var(--gris-claro);
    background-color: var(--gris-claro);
    text-decoration: line-through;
    cursor: not-allowed;
    opacity: .7;
}
.selector-opcion.sin-stock:hover,
.selector-opcion:disabled:hover {
    color: var(--gris);
}

/* Botones */
.btn-cuero {
    background-color: var(--negro);
    color: var(--blanco);
    border: 1px solid var(--negro);
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: .8rem;
    font-weight: 600;
    padding: .7rem 1.8rem;
}
.btn-cuero:hover {
    background-color: var(--blanco);
    color: var(--negro);
}

/* Footer */
footer.footer-cuero {
    flex-shrink: 0;
    background-color: var(--negro);
    color: #cfcfcf;
    padding: 40px 0;
    margin-top: 70px;
    text-align: center;
    font-size: .8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}