/* Subjects Page Styles */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.hero-content p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Subjects Section */
.subjects-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.subject-card {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.subject-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
}

.subject-card.math::before {
    background: linear-gradient(90deg, #3498db, #2980b9);
}

.subject-card.physics::before {
    background: linear-gradient(90deg, #9b59b6, #8e44ad);
}

.subject-card.chemistry::before {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
}

.subject-card.biology::before {
    background: linear-gradient(90deg, #2ecc71, #27ae60);
}

.subject-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.subject-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: white;
}

.subject-card.math .subject-icon {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.subject-card.physics .subject-icon {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.subject-card.chemistry .subject-icon {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.subject-card.biology .subject-icon {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.subject-card h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.subject-card p {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.subject-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.topic-tag {
    font-size: 0.8rem;
    padding: 5px 10px;
    border-radius: 20px;
    background-color: #f1f1f1;
    color: #555;
}

.subject-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.8rem;
    color: #777;
}

.subject-actions {
    text-align: center;
}

/* Resources Section */
.resources-section {
    padding: 80px 0;
    background-color: white;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    color: #333;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.resource-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-5px);
}

.resource-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.5rem;
}

.resource-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #333;
}

.resource-card p {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.cta-buttons .btn-outline {
    border-color: white;
    color: white;
}

.cta-buttons .btn-outline:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .subjects-section, .resources-section, .cta-section {
        padding: 60px 0;
    }
    
    .subjects-grid, .resources-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .subject-card h2 {
        font-size: 1.3rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .subjects-grid, .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}