.section-padding {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
}

.pt-0 {
    padding-top: 0;
}

.intro-text {
    font-size: var(--size-lg);
    color: var(--color-text-muted);
    line-height: var(--line-height-loose);
}

.image-wrapper img {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
}

.instructor-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.instructor-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--color-border);
    padding: 0;
}

.card-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

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

.text-primary {
    color: var(--color-primary);
}

.text-sm {
    font-size: var(--size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.flex-center {
    justify-content: center;
    height: 100%;
}

.grid-2-col {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .grid-2-col {
        grid-template-columns: 1fr 1fr;
    }
    
    .md-row {
        flex-direction: row;
    }
    
    .gap-8 {
        gap: var(--space-8);
    }
    
    .content-half, .image-half {
        flex: 1;
    }
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.bg-surface {
    background-color: var(--color-surface);
}

.btn-lg {
    padding: 1rem 3rem;
    font-size: var(--size-lg);
}