/* Estilos Personalizados - Fundación DAR */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
}

/* Header Fijo */
.header-fijo {
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-dark {
    background-color: var(--primary-color) !important;
}

/* Carrousel */
.carrousel-section {
    margin-top: -1px;
}

.carrousel-img {
    height: 600px;
    object-fit: cover;
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 10px;
    bottom: 30px;
}

.carousel-caption h5 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Cards - ACTUALIZADO */
.secciones-cards {
    background-color: #f8f9fa;
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 10px;
    overflow: hidden;
}

.hover-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
}

.card-img-top-container {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    padding: 10px; /* Espacio alrededor si la imagen es pequeña */
}

.card-img-top {
    max-width: 100%;  /* Máximo: ancho del contenedor */
    max-height: 100%; /* Máximo: alto del contenedor */
    width: auto;      /* Ancho automático según proporción */
    height: auto;     /* Alto automático según proporción */
    transition: transform 0.5s ease;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

.card-title {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.card-text {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Footer */
footer {
    background-color: var(--dark-color) !important;
}

footer a {
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--light-color) !important;
}

footer .border-top {
    border-color: #4a6572 !important;
}

/* Botones */
.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.btn-outline-warning {
    color: #f39c12;
    border-color: #f39c12;
}

.btn-outline-warning:hover {
    background-color: #f39c12;
    border-color: #f39c12;
}

/* Responsive */
@media (max-width: 768px) {
    .carrousel-img {
        height: 300px;
    }
    
    .carousel-caption h5 {
        font-size: 1rem;
    }
    
    .navbar-brand span {
        font-size: 1.2rem;
    }
    
    .card-img-top-container {
        height: 150px;
    }
}

@media (max-width: 576px) {
    .carrousel-img {
        height: 250px;
    }
    
    .carousel-caption {
        bottom: 10px;
        padding: 10px;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.875rem;
    }
}

/* Animaciones */
.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}