/* Activities Section Styles */
.activities-section {
    background: #FFFFFF;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(236, 38, 143, 0.02) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(236, 38, 143, 0.02) 0%, transparent 40%);
    position: relative;
    z-index: 1;
    isolation: isolate;
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.activities-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color), var(--primary-dark));
    opacity: 0.8;
}

.activities-section .section-header {
    text-align: center;
    margin-bottom: var(--space-12);
    position: relative;
    padding-bottom: var(--space-4);
}

.activities-section .section-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.3;
}

.activities-section .section-title {
    color: var(--dark-gray);
    font-family: var(--font-primary);
    font-size: var(--font-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
    position: relative;
    display: inline-block;
}

.activities-section .section-title::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
}

.activities-section .section-subtitle {
    color: var(--secondary-color);
    font-size: var(--font-lg);
    max-width: 600px;
    margin: var(--space-6) auto 0;
    opacity: 0.8;
    font-weight: var(--font-normal);
    text-align: center;
}

.activities-section.activities-section {
    background: #FFFFFF;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(236, 38, 143, 0.02) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(236, 38, 143, 0.02) 0%, transparent 40%);
    position: relative;
    z-index: 1;
    isolation: isolate;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.activities-section .activities-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: var(--space-8) !important;
    margin-top: var(--space-10) !important;
}

.activities-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: var(--space-8);
    margin-top: var(--space-10);
}

.activity-card {
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(236, 38, 143, 0.1);
    position: relative;
}

.activity-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(236, 38, 143, 0.3);
}

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

.activity-card:focus-within {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(236, 38, 143, 0.2);
}

.activity-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 3px solid var(--primary-light);
}

.activity-content {
    padding: var(--space-6);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.activity-content h3 {
    color: var(--dark-gray);
    font-size: var(--font-2xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-3);
    position: relative;
    padding-left: var(--space-4);
}

.activity-content h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 70%;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
}

.activity-content p {
    color: #333;
    margin-bottom: var(--space-5);
    line-height: var(--leading-relaxed);
    flex-grow: 1;
    font-size: var(--font-base);
    opacity: 0.85;
}

.btn-outline {
    display: inline-block;
    padding: var(--space-3) var(--space-6);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    font-weight: var(--font-semibold);
    text-decoration: none;
    text-align: center;
    transition: all var(--transition-fast);
    background-color: transparent;
    align-self: flex-start;
    margin-top: auto;
    font-size: var(--font-sm);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    text-shadow: none;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-outline:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn-outline:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(236, 38, 143, 0.3);
}

.btn-outline:hover::before {
    left: 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .activities-section {
        padding: var(--space-16) 0;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .activities-section .section-title {
        font-size: var(--font-3xl);
    }
    
    .activities-section .section-subtitle {
        font-size: var(--font-base);
        padding: 0 var(--space-4);
    }
    
    .activity-content h3 {
        font-size: var(--font-xl);
    }
    
    .activity-content p {
        font-size: var(--font-sm);
    }
    
    .activity-image {
        height: 200px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .activities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}

@media (min-width: 1025px) {
    .activities-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}