/* Responsive Design for Abiotic Factor Theme */

/* Mobile-first approach with progressive enhancement */

/* Base styles (Mobile: 320px+) already defined in main.css */

/* Small Mobile (up to 480px) */
@media (max-width: 480px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --spacing-3xl: 2rem;
        --spacing-2xl: 1.5rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header-container {
        padding: var(--spacing-sm);
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .main-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
    }
    
    .main-nav a {
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .language-toggle {
        width: 100%;
        text-align: center;
    }
    
    /* Introduction Section */
    .intro-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .intro-game-logo {
        width: 250px;
        margin-bottom: var(--spacing-lg);
    }
    
    .intro-text h1 {
        font-size: var(--font-size-3xl);
    }
    
    .youtube-player {
        max-width: 100%;
        margin-top: var(--spacing-xl);
    }
    
    .youtube-player iframe {
        height: 200px;
    }
    
    .video-frame {
        width: 250px;
        height: 150px;
    }
    
    /* Main Process Section */
    .process-flow {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        width: 100%;
        max-width: 300px;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        margin: var(--spacing-lg) 0;
    }
    
    /* Guide Map Section */
    .simple-simple-map-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Reviews Section */
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .language-options {
        align-items: center;
    }
    
    /* Language Modal */
    .language-modal-content {
        margin: var(--spacing-sm);
        width: calc(100% - 2 * var(--spacing-sm));
    }
    
    .language-grid {
        grid-template-columns: 1fr;
    }
}

/* Large Mobile / Small Tablet (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .intro-game-logo {
        width: 280px;
    }
    
    .youtube-player iframe {
        height: 250px;
    }
    
    .header-container {
        flex-direction: row;
    }
    
    .main-nav {
        flex-direction: row;
        gap: var(--spacing-md);
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .process-flow {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        width: 250px;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        margin: var(--spacing-lg) 0;
    }
    
            .simple-simple-map-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    .language-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .intro-game-logo {
        width: 320px;
    }
    
    .youtube-player iframe {
        height: 280px;
    }
    
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .intro-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    
    .main-logo {
        width: 180px;
    }
    
    .process-flow {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .process-step {
        width: 180px;
    }
    
    .process-arrow {
        transform: none;
        margin: 0;
    }
    
    /* Hide some arrows on tablet for better layout */
    .process-flow .process-arrow:nth-of-type(4),
    .process-flow .process-arrow:nth-of-type(6) {
        display: none;
    }
    
    .simple-map-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 2fr 1fr;
    }
    
    .language-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Desktop (1025px - 1440px) */
@media (min-width: 1025px) and (max-width: 1440px) {
    .container {
        max-width: 1200px;
        padding: 0 var(--spacing-xl);
    }
    
    .intro-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
    }
    
    .main-logo {
        width: 200px;
    }
    
    .process-flow {
        flex-wrap: nowrap;
        justify-content: center;
    }
    
    .process-step {
        width: 200px;
    }
    
    .simple-map-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .language-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Large Desktop (1441px+) */
@media (min-width: 1441px) {
    .container {
        max-width: 1400px;
    }
    
    .intro-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
    }
    
    .main-logo {
        width: 220px;
    }
    
    .process-flow {
        gap: var(--spacing-2xl);
    }
    
    .process-step {
        width: 220px;
    }
    
    .simple-map-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .introduction-section {
        padding: calc(60px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
    }
    
    .intro-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    .intro-text h1 {
        font-size: var(--font-size-2xl);
    }
    
    .main-logo {
        width: 120px;
    }
    
    .video-frame {
        width: 200px;
        height: 120px;
    }
    
    .fixed-header {
        padding: var(--spacing-sm) 0;
    }
    
    .header-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* High DPI / Retina Displays */
@media (-webkit-min-device-pixel-ratio: 2),
       (min-resolution: 192dpi) {
    .header-logo,
    .footer-logo-img,
    .step-img,
    .map-image,
    .avatar-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print Styles */
@media print {
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .fixed-header,
    .language-modal,
    .map-modal,
    .loading-indicator,
    .youtube-link,
    .language-toggle,
    .footer-lang-btn {
        display: none !important;
    }
    
    .main-content {
        margin-top: 0 !important;
    }
    
    .container {
        max-width: none !important;
        padding: 0 !important;
    }
    
    .intro-content,
    .process-flow,
    .simple-map-grid,
    .reviews-grid,
    .footer-content {
        display: block !important;
    }
    
    .process-step,
    .review-card,
    .map-card {
        page-break-inside: avoid;
        border: 1px solid #ccc !important;
        padding: 1rem !important;
        margin-bottom: 1rem !important;
    }
    
    .process-arrow {
        display: none !important;
    }
}

/* Motion Preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .loading-spinner {
        animation: none !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #00ff88;
        --color-secondary: #00ffaa;
        --color-text-primary: #ffffff;
        --color-text-secondary: #ffffff;
        --color-bg-primary: #000000;
        --color-bg-secondary: #111111;
        --color-border: #ffffff;
    }
    
    .process-step,
    .review-card,
    .map-card,
    .language-btn {
        border-width: 2px !important;
    }
}

/* Touch Device Styles */
@media (hover: none) and (pointer: coarse) {
    .language-toggle,
    .language-btn,
    .footer-lang-btn,
    .main-nav a {
        min-height: 44px;
        min-width: 44px;
        padding: var(--spacing-md);
    }
    
    .map-card:hover,
    .process-step:hover,
    .review-card:hover {
        transform: none;
    }
    
    .play-button {
        width: 80px;
        height: 80px;
        font-size: var(--font-size-3xl);
    }
}

/* Hover-capable devices */
@media (hover: hover) and (pointer: fine) {
    .main-nav a:hover {
        transform: translateY(-2px);
    }
    
    .process-step:hover {
        transform: translateY(-8px);
    }
    
    .map-card:hover {
        transform: translateY(-10px);
    }
    
    .review-card:hover {
        transform: translateY(-3px);
    }
}

/* Very Small Screens (up to 320px) */
@media (max-width: 320px) {
    :root {
        --spacing-md: 0.75rem;
        --spacing-lg: 1rem;
        --spacing-xl: 1.25rem;
    }
    
    .intro-text h1 {
        font-size: var(--font-size-2xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .process-step,
    .review-card {
        padding: var(--spacing-md);
    }
    
    .main-logo {
        width: 120px;
    }
    
    .video-frame {
        width: 200px;
        height: 120px;
    }
}

/* Ultra-wide Screens */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
    
    .intro-content {
        max-width: 1200px;
        margin: 0 auto;
    }
    
    .process-flow {
        max-width: 1400px;
        margin: 0 auto;
    }
}

/* Specific adjustments for Abiotic Factor theme */
@media (max-width: 768px) {
    .version-badge {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-md);
    }
    
    .youtube-link {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-md);
    }
    
    .step-details li {
        font-size: 0.8rem;
    }
    
    .level-badge {
        font-size: 0.7rem;
        padding: 2px 6px;
    }
    
    .level-number {
        font-size: var(--font-size-base);
    }
}

/* Navigation improvements for mobile */
@media (max-width: 768px) {
    .fixed-header {
        position: relative;
    }
    
    .introduction-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .main-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--color-bg-modal);
        border-top: 1px solid var(--color-border);
        z-index: var(--z-header);
        flex-direction: row;
        justify-content: space-around;
        padding: var(--spacing-sm);
    }
    
    .main-nav a {
        flex: 1;
        text-align: center;
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs);
    }
    
    body {
        padding-bottom: 60px; /* Space for fixed bottom nav */
    }
}