.actividades-section {
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
}
.actividades-section .card-hover {
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 1.5rem; /* Esquinas más redondeadas */

}
.actividades-section .card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}
.actividades-section .icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}
.actividades-section .icon-art {
    background: linear-gradient(135deg, #ef5350 0%, #ec407a 100%);
}
.actividades-section .icon-music {
    background: linear-gradient(135deg, #42a5f5 0%, #26c6da 100%);
}
.actividades-section .icon-math {
    background: linear-gradient(135deg, #66bb6a 0%, #26a69a 100%);
}
.actividades-section .icon-language {
    background: linear-gradient(135deg, #ab47bc 0%, #5c6bc0 100%);
}
.actividades-section .section-title {
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 1rem;
}
.actividades-section .section-subtitle {
    color: #6c757d;
    font-size: 1.1rem;
    margin-bottom: 3rem;
}
.actividades-section .card-title {
    color: #2c3e50;
    font-weight: 600;
    font-size: 1.2rem;
}
.actividades-section .card-text {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.5;
}