/* Estilos para la página de Cuponera con grid uniforme y lightbox */
:root {
    --primary-color: #6b7b6c;
    --secondary-color: #d8cdc0;
    --dark-primary: #556155;
    --light-primary: #8a9a8b;
    --text-color: #333333;
    --background-color: #f8f5f2;
    --white-color: #ffffff;
    --accent-color: #a47453;
    --transition-slow: 0.5s ease;
    --transition-medium: 0.3s ease;
    --transition-fast: 0.2s ease;
    --font-title: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
}

/* Estilos para la página de cuponera */
.cuponera-page {
    padding: 100px 0 60px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Grid de imágenes */
.cuponera-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 20px;
}

.grid-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
   /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); */
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    opacity: 0;
    transform: translateY(20px);
    cursor: pointer;
    /* Asegurar que todas las imágenes tengan proporciones cuadradas */
    aspect-ratio: 1/1;
}

.grid-item.animate-in {
    animation: fadeIn 0.5s forwards;
}

.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.grid-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
}

.grid-item:hover::after {
    opacity: 1;
}

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform var(--transition-slow);
}

.grid-item:hover img {
    transform: scale(1.05);
}

/* CTA botón */
.cuponera-cta {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    padding: 20px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    background-color: #25D366;
    color: var(--white-color);
    font-family: var(--font-body);
    font-size: 1.2rem;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 50px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    font-weight: 500;
}

.whatsapp-btn svg {
    margin-right: 10px;
}

.whatsapp-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Lightbox para ver imágenes ampliadas */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-container {
    position: relative;
    width: 90%;
    height: 90%;
    max-width: 1200px;
    max-height: 90vh;
}

.lightbox-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 5px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity var(--transition-medium);
    animation: zoomIn 0.3s forwards;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--white-color);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.lightbox-close:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--white-color);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

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

/* Media Queries */
@media (max-width: 992px) {
    .cuponera-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .lightbox-container {
        width: 95%;
    }
}

@media (max-width: 576px) {
    .cuponera-page {
        padding: 80px 0 40px;
    }
    
    .cuponera-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 15px;
    }
    
    .whatsapp-btn {
        font-size: 1rem;
        padding: 12px 25px;
    }
    
    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
}

/* Estilos adicionales para la página de Cuponera con Hero */

/* Asegurarse de que la página de cuponera tenga padding adecuado */
.cuponera-page {
    padding: 60px 0;
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section/Page Header para cuponera */
.page-header {
    background-color: var(--primary-color);
    color: var(--white-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
    margin-top: 80px; /* Para compensar el header fijo */
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/heroa.jpg') center/cover no-repeat;
    opacity: 0.1;
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-header__title {
    font-family: var(--font-title);
    font-size: 48px;
    margin-bottom: 15px;
}

.page-header__subtitle {
    font-family: var(--font-body);
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    font-family: var(--font-body);
    font-size: 14px;
}

.breadcrumbs__link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumbs__link:hover {
    color: var(--accent-color);
}

.breadcrumbs__separator {
    margin: 0 10px;
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumbs__current {
    color: var(--white-color);
}

/* Media queries para responsividad */
@media (max-width: 992px) {
    .page-header__title {
        font-size: 42px;
    }
    
    .page-header__subtitle {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 40px 0;
    }
    
    .page-header__title {
        font-size: 36px;
    }
    
    .page-header__subtitle {
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .page-header__title {
        font-size: 30px;
    }
    
    .page-header__subtitle {
        font-size: 14px;
    }
}