/* Estilos gerais */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden; /* Prevenir barras de rolagem horizontais durante animações */
    background-color: #f9f9f9;
}

/* Header */
header {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Banner */
.banner {
    background-color: #f8f9fa;
    padding: 60px 0;
    text-align: center;
}

/* Cards */
.card {
    transition: transform 0.3s, box-shadow 0.3s;
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Gallery */
.gallery-item {
    margin-bottom: 30px;
}

/* Melhorias para os efeitos AOS */
.photo-card {
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
    background-color: white;
    /* Efeito de alto relevo */
    border-top: 1px solid rgba(255,255,255,0.5);
    border-left: 1px solid rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(0,0,0,0.1);
    border-right: 1px solid rgba(0,0,0,0.1);
}

.photo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.photo-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 10px;
    text-align: left;
    transition: all 0.3s ease;
}

.photo-card:hover .photo-overlay {
    background: rgba(0,0,0,0.9);
}

/* Lightbox customization */
.lb-data .lb-caption {
    font-size: 16px;
    font-weight: bold;
}

.lb-data .lb-details {
    width: 100%;
    text-align: center;
}

/* Footer */
footer {
    margin-top: 30px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-img-top {
        height: 180px;
    }
}


/* Container principal com fundo semi-transparente */
.main-content {
    /* Navegação de categorias */
    .category-nav {
        background-color: rgba(255, 255, 255, 0.9);
        padding: 15px 0;
        text-align: center;
        margin-bottom: 20px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }
    
    .category-nav .btn {
        margin: 0 5px;
        border-radius: 4px;
        font-weight: 500;
        font-size: 14px;
        padding: 8px 15px;
        transition: all 0.3s ease;
    }
    
    .category-nav .btn-dark {
        background-color: #333;
        color: white;
        border: none;
    }
    
    .category-nav .btn-outline-dark {
        color: #333;
        background-color: transparent;
        border: 1px solid #ddd;
    }
    
    .category-nav .btn-outline-dark:hover {
        background-color: #f0f0f0;
        border-color: #ccc;
    }
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-top: 20px;
    margin-bottom: 30px;
}


/* Ícone de link externo */
.link-icon {
    margin-left: 5px;
    font-size: 12px;
    color: #fff;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.photo-card:hover .link-icon {
    opacity: 1;
}

/* Estilo para fotos com link externo */
.photo-card a[target="_blank"] .photo-overlay {
    background: rgba(0, 123, 255, 0.7);
}

.photo-card:hover a[target="_blank"] .photo-overlay {
    background: rgba(0, 123, 255, 0.9);
}


/* Botão Saiba Mais */
/* Link externo dentro do lightbox */
.lightbox-external-link {
    display: inline-block;
    margin-left: 10px;
    padding: 5px 10px;
    background-color: #0275d8;
    color: white !important;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.lightbox-external-link:hover {
    background-color: #025aa5;
    color: white !important;
    text-decoration: none;
}

.lightbox-external-link i {
    margin-right: 5px;
}

/* Remover a classe learn-more-container que não será mais usada */
.learn-more-container {
    display: none;
}
.learn-more-btn {
    display: inline-block;
    padding: 6px 12px;
    background-color: #0275d8;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.learn-more-btn:hover {
    background-color: #025aa5;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.learn-more-btn i {
    margin-right: 5px;
}