/* === ESTILOS CATÁLOGO === */

/* === BARRA DE FILTROS === */
.catalogo-filters-container {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 72px;
    /* Ajuste preciso para header-scrolled */
    z-index: 900;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.catalogo-filters {
    display: flex;
    justify-content: flex-start;
    gap: var(--spacing-sm);
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 0 var(--spacing-md) var(--spacing-sm);
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    /* Firefox */
}

.catalogo-filters::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari */
}

@media (min-width: 769px) {
    .catalogo-filters {
        justify-content: center;
        flex-wrap: wrap;
        padding-bottom: 0;
    }
}

.filter-btn {
    background: var(--color-white);
    color: var(--color-gray-600);
    border: 1px solid var(--color-gray-100);
    padding: 0.7rem 1.8rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    scroll-snap-align: start;
}

.filter-btn:hover {
    background: var(--color-white);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(238, 4, 55, 0.1);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, #ff4d6d 100%);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(238, 4, 55, 0.3);
    transform: scale(1.05);
}

/* Ocultar secciones filtradas con transición */
.categoria-section {
    transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
    opacity: 1;
    transform: translateY(0);
}

.categoria-section.hidden {
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
}

/* Hero Catálogo */
.catalogo-hero {
    position: relative;
    height: 60vh;
    /* Altura específica para el catálogo, algo menor que el home */
    min-height: 500px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    /* Texto en blanco para el video */
}

.catalogo-hero .video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.catalogo-hero-title {
    font-size: 4.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.02em;
}

.catalogo-hero-subtitle {
    font-size: 1.5rem;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
}

/* Contenido del Catálogo */
.catalogo-content {
    background-color: var(--color-cream);
    padding: var(--spacing-xl) 0;
}

.categoria-section {
    margin-bottom: var(--spacing-xl);
}

.categoria-title {
    font-size: 3rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    position: relative;
    padding-bottom: 2rem;
}

.categoria-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 8px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    border-radius: var(--radius-full);
}

/* Grid de Productos del Catálogo */
.productos-catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    justify-content: center;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1200px) {
    .productos-catalogo-grid {
        /* Maximize cards per row on large screens but keep them centered */
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 500px) {
    .productos-catalogo-grid {
        grid-template-columns: 1fr;
    }
}

/* Card de Producto del Catálogo */
.producto-catalogo-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Centrado horizontal de elementos flex */
    justify-content: flex-start;
    height: 100%;
}

.producto-catalogo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary-light);
}

.producto-catalogo-image-container,
.producto-catalogo-icon {
    background: radial-gradient(circle, var(--color-cream) 0%, var(--color-white) 100%);
    width: 140px;
    height: 140px;
    margin: 0 auto var(--spacing-md);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: organicFloat 5s ease-in-out infinite alternate;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 3px solid var(--color-white);
}

.producto-catalogo-icon {
    font-size: 5rem;
    line-height: 140px;
}

.producto-catalogo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.producto-catalogo-card:hover .producto-catalogo-img {
    transform: scale(1.1);
}

.producto-catalogo-name {
    font-size: 1.5rem;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.producto-sabores,
.producto-description-mini {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-style: italic;
    line-height: 1.4;
}

.producto-catalogo-presentaciones {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    /* Centrado para consistencia */
    width: 100%;
}

.producto-catalogo-presentaciones li {
    padding: 0.5rem 0;
    color: var(--color-gray-700);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--color-gray-200);
}

.producto-catalogo-presentaciones li:last-child {
    border-bottom: none;
}

/* Botón del Catálogo */
.btn-catalogo {
    display: inline-block;
    padding: 0.85rem 2.2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: all var(--transition-base);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 15px rgba(238, 4, 55, 0.25);
    border: none;
    cursor: pointer;
    margin-top: auto;
    /* Empuja el botón al final de la card */
}

.btn-catalogo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(238, 4, 55, 0.35);
}

/* CTA Final */
.catalogo-cta {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 900px;
    margin: var(--spacing-xl) auto 0;
}

.cta-badge {
    display: inline-block;
    background: rgba(238, 4, 55, 0.1);
    color: var(--color-primary);
    padding: 0.4rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.catalogo-cta h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.catalogo-cta p {
    font-size: 1.25rem;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
}

/* Responsive */
@media (max-width: 768px) {
    .catalogo-hero {
        height: 40vh;
        min-height: 400px;
    }

    .catalogo-hero-title {
        font-size: 2.5rem;
    }

    .categoria-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-lg);
    }

    .catalogo-cta h2 {
        font-size: 2rem;
    }

    .catalogo-cta p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .catalogo-hero {
        padding: 120px 0 60px;
    }

    .catalogo-hero-title {
        font-size: 2rem;
    }

    .catalogo-hero-subtitle {
        font-size: 1rem;
    }

    .producto-catalogo-name {
        font-size: 1.1rem;
        min-height: auto;
    }
}

/* === ANIMACIONES DE SCROLL === */

/* Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    /* Animation will be triggered by JavaScript */
}

/* Stagger effect for cards */
.productos-catalogo-grid .fade-in:nth-child(1) {
    animation-delay: 0.1s;
}

.productos-catalogo-grid .fade-in:nth-child(2) {
    animation-delay: 0.2s;
}

.productos-catalogo-grid .fade-in:nth-child(3) {
    animation-delay: 0.3s;
}

.productos-catalogo-grid .fade-in:nth-child(4) {
    animation-delay: 0.4s;
}

.productos-catalogo-grid .fade-in:nth-child(5) {
    animation-delay: 0.5s;
}

.productos-catalogo-grid .fade-in:nth-child(6) {
    animation-delay: 0.6s;
}

.productos-catalogo-grid .fade-in:nth-child(7) {
    animation-delay: 0.7s;
}

.productos-catalogo-grid .fade-in:nth-child(8) {
    animation-delay: 0.8s;
}

/* Categoría animations */
.categoria-section.fade-in {
    animation-delay: 0.2s;
}

/* Parallax scroll effect */
.catalogo-hero {
    background-attachment: fixed;
    transition: transform 0.3s ease-out;
}