/* Mobile Responsiveness */
@media (max-width: 768px) {

    /* Navigation */
    nav .container {
        padding: 0 16px;
    }

    .nav-content {
        flex-direction: column;
        gap: 16px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px 20px;
        width: 100%;
    }

    .nav-links a {
        font-size: 0.9rem;
    }

    /* Hero Section */
    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    /* Grids */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .visualizer-layout {
        display: flex !important;
        flex-direction: column;
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    /* Visualizer Components */
    #array-canvas {
        height: 300px !important;
        width: 100% !important;
    }

    .side-panel {
        width: 100% !important;
        order: 2;
        /* Put controls below on mobile */
    }

    canvas {
        max-width: 100%;
    }

    /* Buttons inside visualizer header */
    .visualizer-layout .glass-card>div[style*="justify-content"] {
        flex-direction: column;
        gap: 12px;
        align-items: stretch !important;
    }

    .visualizer-layout button {
        width: 100%;
        justify-content: center;
    }

    /* Hide less critical decorative elements on mobile */
    .hero::before {
        animation: none;
    }

    /* Fix for Searching Algorithms (inline grid styles) */
    #visualizer-container>div[style*="grid"] {
        display: flex !important;
        flex-direction: column;
        gap: 20px;
    }

    #array-container {
        flex-wrap: wrap;
        height: auto !important;
        padding: 20px 0;
    }

    #array-container>div {
        width: 35px !important;
        height: 35px !important;
        font-size: 0.8rem !important;
        margin: 2px;
    }
}

/* Very small screens */
@media (max-width: 380px) {
    .nav-links {
        gap: 8px 12px;
    }

    .logo {
        font-size: 1.25rem;
    }
}