/* ===== SECCIÓN ACTIVIDADES VULNERABLES - DISEÑO MODERNO ===== */
.activities-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 5rem 0;
    margin: 3rem 0;
    position: relative;
    overflow: hidden;
}

.activities-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%230d6efd" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%230d6efd" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%230d6efd" opacity="0.05"/><circle cx="10" cy="60" r="0.5" fill="%230d6efd" opacity="0.05"/><circle cx="90" cy="40" r="0.5" fill="%230d6efd" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.activities-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.activities-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #151e2e;
    margin-bottom: 1rem;
    position: relative;
}

.activities-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    border-radius: 2px;
}

.activities-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.activity-item {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(13, 110, 253, 0.1);
}

.activity-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.activity-item:hover::before {
    transform: scaleX(1);
}

.activity-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(13, 110, 253, 0.15);
    border-color: rgba(13, 110, 253, 0.2);
}

.activity-link {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    height: 100%;
    min-height: 80px;
    transition: all 0.3s ease;
}

.activity-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.activity-icon i {
    font-size: 1.25rem;
    color: #ffffff;
    transition: all 0.3s ease;
}

.activity-item:hover .activity-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.3);
}

.activity-item:hover .activity-icon i {
    transform: scale(1.1);
}

.activity-text {
    font-size: 1rem;
    font-weight: 600;
    color: #151e2e;
    line-height: 1.4;
    flex: 1;
    transition: all 0.3s ease;
}

.activity-item:hover .activity-text {
    color: #0d6efd;
    transform: translateX(4px);
}

.activities-cta {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-text {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(13, 110, 253, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(13, 110, 253, 0.4);
    color: #ffffff;
}

.cta-button i {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .activities-section {
        padding: 3rem 0;
    }
    
    .activities-title {
        font-size: 2rem;
    }
    
    .activities-subtitle {
        font-size: 1rem;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .activity-link {
        padding: 1.25rem;
        min-height: 70px;
    }
    
    .activity-icon {
        width: 45px;
        height: 45px;
    }
    
    .activity-icon i {
        font-size: 1.1rem;
    }
    
    .activity-text {
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .activities-title {
        font-size: 1.75rem;
    }
    
    .activity-link {
        padding: 1rem;
        min-height: 65px;
    }
    
    .activity-icon {
        width: 40px;
        height: 40px;
        margin-right: 0.75rem;
    }
    
    .activity-icon i {
        font-size: 1rem;
    }
    
    .activity-text {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
}