/* ====================================
   GALERIA DE FOTOS - ESTILOS
   ==================================== */

.galeria-seccion {
    padding-top: 130px;
}

/* Icono de pagina */
.galeria-page-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.galeria-page-icon i {
    font-size: 2.25rem;
    color: white;
}

.page-title {
    font-size: 2.75rem;
    font-family: 'Playfair Display', serif;
    margin-bottom: 1rem;
}

.title-separator {
    height: 3px;
    width: 80px;
    background: var(--gradient-accent);
    margin: 0 auto;
    border-radius: 2px;
}

.intro-paragraph {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-color);
    max-width: 800px;
    margin: 0 auto;
}

/* ============================================ */
/* BREADCRUMB                                   */
/* ============================================ */

.breadcrumb-custom {
    background: transparent;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    display: inline-flex;
    background-color: var(--glass-bg);
    backdrop-filter: blur(5px);
    box-shadow: var(--shadow-sm);
}

.breadcrumb-custom .breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.breadcrumb-custom .breadcrumb-item a:hover {
    color: var(--accent-darker);
}

.breadcrumb-custom .breadcrumb-item.active {
    color: var(--text-color);
    font-weight: 600;
}

.breadcrumb-custom .breadcrumb-item + .breadcrumb-item::before {
    content: "\203a" !important;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    color: var(--primary) !important;
    float: left;
}

/* ============================================ */
/* TARJETAS DE GALERIA                         */
/* ============================================ */

.galeria-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.galeria-card {
    border-radius: var(--radius);
    overflow: hidden;
    background-color: var(--card-bg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--card-border);
}

.galeria-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.galeria-card-image {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.galeria-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeria-card:hover .galeria-card-image img {
    transform: scale(1.08);
}

.galeria-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-light);
}

.galeria-card-placeholder i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.3;
}

/* Overlay al hacer hover */
.galeria-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 40, 85, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.galeria-card:hover .galeria-card-overlay {
    opacity: 1;
}

.galeria-card-overlay-content {
    text-align: center;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.galeria-card-overlay-content i {
    font-size: 2.5rem;
    transition: transform 0.3s ease;
}

.galeria-card:hover .galeria-card-overlay-content i {
    transform: scale(1.1);
}

.galeria-card-overlay-content span {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Badge de cantidad de fotos */
.galeria-card-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

/* Cuerpo de la tarjeta */
.galeria-card-body {
    padding: 1.25rem 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.galeria-card-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.dark-mode .galeria-card-title {
    color: var(--light);
}

.galeria-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.galeria-card-date {
    font-size: 0.85rem;
    color: var(--text-color);
    opacity: 0.7;
}

/* ============================================ */
/* DETALLE - META INFO                         */
/* ============================================ */

.galeria-detalle-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.galeria-detalle-date,
.galeria-detalle-count {
    font-size: 0.95rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* ============================================ */
/* TITULO DE SECCION (subgalerias/fotos)       */
/* ============================================ */

.galeria-section-title {
    font-size: 1.5rem;
    color: var(--primary);
    font-family: 'Playfair Display', serif;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.galeria-section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 50px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 1.5px;
}

.galeria-section-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 28px;
    height: 28px;
    border-radius: 50px;
    padding: 0 0.5rem;
    font-family: 'Montserrat', sans-serif;
}

/* ============================================ */
/* GRID DE IMAGENES (detalle)                  */
/* ============================================ */

.galeria-imagenes-section {
    background: var(--gradient-light);
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.galeria-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.galeria-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.galeria-img-wrapper {
    position: relative;
    padding-top: 75%;
    overflow: hidden;
}

.galeria-img-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.galeria-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeria-item:hover .galeria-img {
    transform: scale(1.1);
}

.galeria-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.galeria-item:hover .galeria-overlay {
    opacity: 1;
}

.galeria-overlay-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.btn-ampliar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--gradient-accent);
    color: var(--dark);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-ampliar:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.img-number {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

/* ============================================ */
/* MODAL DE IMAGEN                             */
/* ============================================ */

.modal-image-content {
    background: rgba(0, 0, 0, 0.95);
    border: none;
    border-radius: var(--radius);
}

.modal-image-content .modal-header {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1060;
    padding: 1rem;
}

.modal-image-content .btn-close {
    opacity: 1;
    filter: brightness(0) invert(1);
}

.modal-image-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.modal-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius);
    transition: opacity 0.3s ease;
}

.modal-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.modal-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
    pointer-events: none;
}

.btn-nav {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    pointer-events: auto;
}

.btn-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.btn-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.modal-counter {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ============================================ */
/* ESTADO VACIO                                */
/* ============================================ */

.galeria-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--gradient-light);
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
}

.galeria-empty i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 1.5rem;
    display: block;
}

.galeria-empty h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-family: 'Playfair Display', serif;
}

.dark-mode .galeria-empty h3 {
    color: var(--light);
}

.galeria-empty p {
    color: var(--text-color);
    opacity: 0.8;
}

/* ============================================ */
/* BOTON VOLVER                                */
/* ============================================ */

.galeria-back-btn {
    border-radius: 50px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: var(--transition);
}

.galeria-back-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ============================================ */
/* RESPONSIVE                                  */
/* ============================================ */

@media (max-width: 992px) {
    .galeria-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .galeria-seccion {
        padding-top: 100px;
    }

    .page-title {
        font-size: 2rem;
    }

    .galeria-card-image {
        height: 200px;
    }

    .galeria-imagenes-section {
        padding: 2rem 1rem;
    }

    .galeria-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 0.75rem;
    }

    .galeria-page-icon {
        width: 60px;
        height: 60px;
    }

    .galeria-page-icon i {
        font-size: 1.75rem;
    }
}

@media (max-width: 576px) {
    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .galeria-card-body {
        padding: 1rem;
    }

    .galeria-card-title {
        font-size: 1rem;
    }

    .modal-navigation {
        padding: 0 0.5rem;
    }

    .btn-nav {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .galeria-detalle-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============================================ */
/* MODO OSCURO                                 */
/* ============================================ */

.dark-mode .galeria-card {
    background-color: var(--card-bg);
}

.dark-mode .galeria-imagenes-section {
    background-color: var(--card-bg);
}

.dark-mode .galeria-empty {
    background: var(--gradient-light);
}

.dark-mode .galeria-card-overlay {
    background: rgba(0, 20, 50, 0.7);
}