:root {
    --bg-principal: #fcfbfa;
    --bg-tarjetas: #ffffff;
    --texto-oscuro: #2c2520;
    --texto-claro: #6e655f;
    --color-accent: #8b5a2b; /* Café cuero */
    --color-accent-hover: #6e441f;
    --color-oro: #dfb021;
    --color-stock: #27ae60;
    --sombra-suave: 0 10px 30px rgba(0, 0, 0, 0.05);
    --sombra-tarjeta: 0 4px 15px rgba(44, 37, 32, 0.08);
    --fuente-base: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --transicion: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--fuente-base);
    background-color: var(--bg-principal);
    color: var(--texto-oscuro);
    line-height: 1.6;
}

/* ==========================================================================
   2. SECCIÓN PRODUCTOS
   ========================================================================== */
.productos__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    text-align: center;
}

.productos__title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--texto-oscuro);
    margin-bottom: 40px;
    position: relative;
    text-transform: uppercase;
}

.productos__title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    margin: 10px auto 0 auto;
    border-radius: 2px;
}

/* Cuadrícula Responsiva de Productos */
.contenedor__productos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

/* Tarjetas de Producto (Preview) */
.preview {
    background-color: var(--bg-tarjetas);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--sombra-tarjeta);
    transition: var(--transicion);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.preview:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(44, 37, 32, 0.15);
}

/* Imágenes de los productos */
.preview img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    background-color: #f0f0f0;
}

.preview h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--texto-oscuro);
    margin-bottom: 10px;
    min-height: 40px; /* Alinea los títulos si unos son más largos */
    display: flex;
    align-items: center;
}

/* Estrellas y Stock */
.stars {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stars i {
    color: var(--color-oro);
    font-size: 0.95rem;
}

.stars span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-stock);
    background-color: rgba(39, 174, 96, 0.1);
    padding: 2px 8px;
    border-radius: 20px;
    margin-left: 8px;
    text-transform: uppercase;
}

/* Descripción de la tarjeta */
.preview p {
    font-size: 0.9rem;
    color: var(--texto-claro);
    flex-grow: 1; /* Empuja el contenido para mantener tarjetas simétricas */
}

/* Botón Volver */
.btn__back {
    display: inline-block;
    padding: 12px 35px;
    background-color: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    transition: var(--transicion);
    margin-top: 20px;
}

.btn__back:hover {
    background-color: var(--color-accent);
    color: #ffffff;
}

/* ==========================================================================
   3. SECCIÓN CONTACTO Y FOOTER
   ========================================================================== */
.contacto__container {
    background-color: var(--texto-oscuro);
    color: #ffffff;
    padding: 60px 20px 20px 20px;
    margin-top: 40px;
}

.contacto__content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
    text-align: left;
}

.contacto__principal {
    flex: 1;
    min-width: 280px;
}

.contacto__title {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
}

.contacto__info {
    font-size: 1rem;
    color: #d1c7bd;
    line-height: 1.8;
}

.contacto__info i {
    color: #ffffff;
    margin-left: 5px;
}

/* Redes Sociales */
.rr__ss--contenido {
    flex: 1;
    min-width: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.rrss__title {
    font-size: 1.2rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
}

.rr__ss {
    display: flex;
    gap: 20px;
}

.rr__ss a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border-radius: 50px;
    font-size: 1.3rem;
    text-decoration: none;
    transition: var(--transicion);
}

.rr__ss a:hover {
    background-color: var(--color-accent);
    transform: scale(1.1);
}

/* Derechos Reservados */
.derechos {
    max-width: 1000px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: #8c8177;
    text-align: center;
}

/* ==========================================================================
   4. MEDIA QUERIES (ADAPTACIÓN MÓVIL)
   ========================================================================== */
@media (max-width: 768px) {
    .contacto__content {
        flex-direction: column;
        text-align: center;
    }

    .contacto__content {
        justify-content: center;
        align-items: center;
    }

    .rr__ss--contenido {
        align-items: center;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}