/* Homepage Language Carousel Styles */

.language-carousel-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.carousel-container {
    display: flex;
    gap: 3rem;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    margin-bottom: 3rem;
    position: relative;
}

/* Language Box (Left Side) */
.language-box-left {
    flex: 0 0 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg-elevated);
    border-radius: 20px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    min-height: 350px;
}

.language-box-left .language-logo-carousel {
    width: 150px;
    height: 150px;
    margin-bottom: 1.5rem;
    object-fit: contain;
    transition: transform var(--transition-slow);
    opacity: 1;
}

.language-box-left .language-logo-carousel.fade-out {
    opacity: 0;
    transform: scale(0.8);
}

.language-box-left .language-name-carousel {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
    transition: opacity var(--transition-normal);
    margin: 0;
}

.language-box-left .language-name-carousel.fade-out {
    opacity: 0;
}

/* Description Box (Right Side) */
.description-box-right {
    flex: 1;
    max-width: 500px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 200px;
    justify-content: center;
}

.description-blur-preview {
    position: absolute;
    right: 0;
    left: 0;
    padding: 1rem 1.5rem;
    background: var(--bg-elevated);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
    opacity: 0.3;
    filter: blur(4px);
    pointer-events: none;
    transition: all var(--transition-normal);
    z-index: 1;
}

.description-blur-preview.prev {
    top: -80px;
    transform: scale(0.9);
}

.description-blur-preview.next {
    bottom: -80px;
    transform: scale(0.9);
}

.description-card {
    position: relative;
    z-index: 2;
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-soft) 100%);
    border-radius: 20px;
    border: 1px solid var(--border-medium);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-slow);
    opacity: 1;
    transform: translateY(0) scale(1);
}

.description-card.fade-out {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
}

.description-card-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-main);
    text-align: center;
    margin: 0;
    font-weight: 400;
    max-width: 100%;
    word-wrap: break-word;
}

/* Start Learning Button */
.btn-start-learning {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 3rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #ffffff;
    text-decoration: none;
    border-radius: 999px;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.btn-start-learning i,
.btn-start-learning span {
    color: #ffffff;
}

.btn-start-learning::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-start-learning:hover::before {
    left: 100%;
}

.btn-start-learning:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.btn-start-learning:active {
    transform: translateY(0) scale(1);
}

/* Responsive Design */
@media (max-width: 968px) {
    .carousel-container {
        flex-direction: column;
        gap: 2rem;
        min-height: auto;
    }

    .language-box-left {
        flex: 1;
        width: 100%;
        max-width: 400px;
        min-height: 280px;
    }

    .description-box-right {
        width: 100%;
        max-width: 100%;
        min-height: 180px;
    }

    .description-blur-preview.prev {
        top: -60px;
    }

    .description-blur-preview.next {
        bottom: -60px;
    }
}

@media (max-width: 640px) {
    .language-carousel-section {
        padding: 2rem 1rem;
    }

    .language-box-left {
        padding: 1.5rem;
        min-height: 240px;
    }

    .language-box-left .language-logo-carousel {
        width: 120px;
        height: 120px;
        margin-bottom: 1rem;
    }

    .language-box-left .language-name-carousel {
        font-size: 1.5rem;
    }

    .description-card {
        padding: 1.5rem 2rem;
    }

    .description-card-text {
        font-size: 1rem;
    }

    .description-blur-preview {
        display: none; /* Hide blur previews on small screens */
    }

    .btn-start-learning {
        padding: 0.875rem 2rem;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }
}