/* Estilos específicos para a página de cursos */
.courses {
    padding: var(--spacing-2xl) 0;
    background: #2B2C41;
    position: relative;
    overflow: hidden;
}

.courses:before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: #2B2C41;
    top: -300px;
    right: -300px;
    border-radius: 50%;
}

.section-header-with-button {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-2xl);
    gap: var(--spacing-lg);
}

.section-header-with-button h2 {
    font-size: 2rem;
    margin-bottom: 0.3rem;
    position: relative;
    color: #1366CB;
}

.section-header-with-button p {
    color: var(--text-secondary);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.course-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.course-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.course-card:hover .course-image img {
    transform: scale(1.1);
}

.course-badges {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-xs);
}

.new-badge {
    background: var(--primary);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.course-content {
    padding: var(--spacing-lg);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.course-category {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
}

.course-rating {
    color: #f59e0b;
    font-size: 0.875rem;
    font-weight: 500;
}

.course-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.course-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.course-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.course-progress {
    margin-bottom: var(--spacing-lg);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border);
}

.level-tag {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.level-tag.iniciante {
    background: #dcfce7;
    color: #166534;
}

.level-tag.intermediário {
    background: #fef9c3;
    color: #854d0e;
}

.level-tag.avançado {
    background: #fee2e2;
    color: #991b1b;
}

.more-courses-message {
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    margin: var(--spacing-2xl) auto;
    border-radius: var(--radius-lg);
    max-width: 600px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.more-courses-message p {
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.more-courses-message p::before {
    content: '🚀';
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsividade */
@media (max-width: 1200px) {
    .courses-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header-with-button h2 {
        font-size: 1.75rem;
    }
    
    .more-courses-message p {
        font-size: 1.1rem;
    }
}