/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet and below */
@media (max-width: 768px) {
    :root {
        --container-padding: var(--space-sm);
        --space-xl: 64px;
    }
    
    .section {
        padding: var(--space-lg) 0;
    }
    
    .nav-dots {
        right: var(--space-sm);
        gap: var(--space-sm);
    }
    
    .nav-dot {
        width: 10px;
        height: 10px;
    }
    
    .hero-title {
        font-size: clamp(40px, 10vw, 72px);
    }
    
    .hero-subtitle {
        font-size: 14px;
    }
    
    .hero-hook {
        font-size: 18px;
    }
    
    .section-title {
        font-size: clamp(32px, 8vw, 48px);
        margin-bottom: var(--space-md);
    }
    
    .section-title-center {
        font-size: clamp(32px, 8vw, 48px);
        margin-bottom: var(--space-lg);
    }
    
    /* Journey Section Mobile */
    .journey-container {
        padding: var(--space-md) 0;
    }
    
    .journey-node {
        grid-template-columns: 60px 1fr;
        gap: var(--space-sm);
        margin-bottom: var(--space-lg);
    }
    
    .node-content.node-right {
        grid-column: 2;
    }
    
    .node-content.node-left {
        display: none;
    }
    
    .node-marker {
        grid-column: 1;
        grid-row: 1;
    }
    
    .node-text {
        padding: var(--space-sm);
    }
    
    .node-title {
        font-size: clamp(18px, 5vw, 22px);
    }
    
    .node-text p {
        font-size: 15px;
    }
    
    #journey-path-canvas {
        left: 30px;
    }

    /* TV Static Node - Tablet */
    .node-marker-static {
        width: 60px;
        height: 60px;
    }

    #static-canvas {
        width: 60px;
        height: 60px;
    }

    .journey-node-final.active .node-marker-static::after {
        width: 60px;
        height: 60px;
    }

    .work-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .experiments-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .experiment-card {
        border-width: 1px;
    }

    .contact-links {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-link {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --space-lg: 48px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 12px;
    }
    
    .scroll-indicator {
        margin-top: var(--space-lg);
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .story-subtitle {
        font-size: 20px;
    }
    
    .story-text {
        font-size: 15px;
    }

    /* TV Static Node - Mobile */
    .node-marker-static {
        width: 50px;
        height: 50px;
    }

    #static-canvas {
        width: 50px;
        height: 50px;
    }

    .journey-node-final.active .node-marker-static::after {
        width: 50px;
        height: 50px;
    }

    .project-info {
        padding: var(--space-sm);
    }
    
    .project-title {
        font-size: 18px;
    }
    
    .project-description {
        font-size: 13px;
    }

    .experiment-title {
        font-size: 20px;
    }

    .experiment-description {
        font-size: 13px;
    }

    .section-subtitle {
        font-size: 14px;
    }

    .contact-statement {
        font-size: 16px;
    }
}

/* Landscape mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .section {
        min-height: auto;
        padding: var(--space-lg) 0;
    }
    
    .hero-section {
        padding: var(--space-xl) 0;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/* High resolution displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* ===================================
   MODAL RESPONSIVE STYLES
   =================================== */

@media (max-width: 768px) {
    .modal-content {
        width: 100vw;
        height: 100vh;
        max-width: none;
        border-radius: 0;
    }

    .modal-header {
        padding: var(--space-sm);
    }

    .modal-title {
        font-size: 20px;
        padding-right: 50px;
    }

    .modal-close {
        width: 40px;
        height: 40px;
        font-size: 28px;
    }

    .loading-spinner {
        width: 40px;
        height: 40px;
    }

    .modal-loading span {
        font-size: 12px;
    }

    .embed-error-icon {
        font-size: 48px;
    }

    .embed-error-message {
        font-size: 14px;
    }

    .embed-retry-btn,
    .embed-open-btn {
        font-size: 12px;
        padding: 10px 20px;
    }

    .project-badge {
        opacity: 1;
        font-size: 10px;
        padding: 4px 8px;
    }

    /* Simplify card effects on mobile for performance */
    .project-card::before {
        animation: none;
        opacity: 0.5;
    }

    .project-card:hover::before {
        opacity: 0.8;
    }

    .project-card:hover {
        animation: none;
    }

    .project-card:hover .project-image::after {
        animation: none;
        opacity: 0.5;
    }
}

/* Reduced motion accessibility */
@media (prefers-reduced-motion: reduce) {
    .project-card::before,
    .project-card:hover,
    .project-card:hover .project-image::after {
        animation: none;
    }

    .project-card .corner-tl,
    .project-card .corner-br {
        transition: none;
    }

    .project-number-badge {
        transition: none;
    }

    /* Projects page reduced motion */
    .projects-header::before,
    .project-embed::before,
    .project-links .btn::before {
        animation: none;
    }

    .project-detail,
    .project-detail h2,
    .project-detail .corner-tl,
    .project-detail .corner-br,
    .project-links .btn {
        transition: none;
    }
}

/* Projects page mobile fallbacks */
@media (max-width: 768px) {
    .projects-header::before {
        animation: none;
        background-position: center;
    }

    .project-embed::before {
        animation: none;
        opacity: 0.3;
    }

    .project-detail::before {
        opacity: 0.3;
    }

    .project-detail:hover::before {
        opacity: 0.5;
    }

    .project-detail:hover {
        box-shadow: none;
    }

    .project-links .btn::before {
        animation: none;
    }

    .project-links .btn:hover {
        box-shadow: 0 0 10px rgba(0, 255, 200, 0.3);
    }
}