/* AR/VR Showcase Section Styles */

#arvr-showcase {
    padding: 4rem 2rem;
    background: var(--background-color, #ffffff);
}

#arvr-showcase h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color, #333333);
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-secondary, #666666);
    line-height: 1.6;
}

.arvr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.arvr-item {
    background: var(--card-background, #f9f9f9);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.arvr-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.arvr-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 120px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.arvr-icon {
    font-size: 4rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.arvr-item h3 {
    font-size: 1.5rem;
    color: var(--text-color, #333333);
    margin: 0;
}

.arvr-item .tech-stack {
    font-size: 0.9rem;
    color: var(--text-secondary, #666666);
    font-style: italic;
    margin: 0.5rem 0;
}

.arvr-item > p:not(.tech-stack) {
    color: var(--text-color, #555555);
    line-height: 1.6;
    flex-grow: 1;
}

.arvr-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.feature-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: var(--accent-color, #667eea);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
}

/* Dark theme support */
[data-theme="dark"] #arvr-showcase {
    background: var(--background-color, #1a1a1a);
}

[data-theme="dark"] .arvr-item {
    background: var(--card-background, #2a2a2a);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .arvr-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .arvr-item h3 {
    color: var(--text-color, #ffffff);
}

[data-theme="dark"] .arvr-item > p:not(.tech-stack) {
    color: var(--text-color, #cccccc);
}

/* Responsive design */
@media (max-width: 768px) {
    #arvr-showcase {
        padding: 3rem 1.5rem;
    }

    #arvr-showcase h2 {
        font-size: 2rem;
    }

    .section-intro {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .arvr-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .arvr-item {
        padding: 1.5rem;
    }

    .arvr-preview {
        height: 100px;
    }

    .arvr-icon {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    #arvr-showcase {
        padding: 2rem 1rem;
    }

    #arvr-showcase h2 {
        font-size: 1.75rem;
    }

    .arvr-item h3 {
        font-size: 1.3rem;
    }

    .feature-badge {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
}