/* ============================================
   ABOUT SECTION - TWO COLUMN LAYOUT
   ============================================ */
.about-grid-layout {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    margin-top: var(--spacing-lg);
}

.about-carousel-column {
    position: sticky;
    top: 120px;
}

.about-text-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* ============================================
   VERTICAL CAROUSEL
   ============================================ */
.vertical-carousel-container {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.vertical-carousel {
    position: relative;
    width: 100%;
    height: 100%;
}

.vertical-carousel .carousel-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.vertical-carousel .carousel-item.active {
    opacity: 1;
    z-index: 1;
}

.vertical-carousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* ============================================
   RESPONSIVE - ABOUT LAYOUT
   ============================================ */
@media (max-width: 1024px) {
    .about-grid-layout {
        grid-template-columns: 400px 1fr;
        gap: var(--spacing-lg);
    }
    
    .vertical-carousel-container {
        height: 550px;
    }
}

@media (max-width: 768px) {
    .about-grid-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .about-carousel-column {
        position: relative;
        top: 0;
    }
    
    .vertical-carousel-container {
        height: 500px;
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .vertical-carousel-container {
        height: 450px;
    }
}