/* ==========================================================================
   PlayZone - Core Stylesheet
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root {
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transition Speeds */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s ease;

    /* Theme-specific tokens (Default: Dark Mode) */
    --bg-main: #050508; /* Dark black */
    --bg-card: #0d0e12; /* Dark card */
    --bg-card-hover: #13151b; /* Lighter card on hover */
    --text-main: #ffffff;
    --text-muted: #8c8ea3;
    --border-color: rgba(255, 255, 255, 0.05);
    --border-color-hover: rgba(76, 175, 80, 0.45);
    
    --accent-primary: #4caf50;
    --accent-primary-hover: #66bb6a;
    --accent-secondary: #00e676;
    --accent-gradient: linear-gradient(135deg, #4caf50 0%, #00e676 100%);
    --accent-glow: rgba(76, 175, 80, 0.4);
    
    --header-bg: rgba(5, 5, 8, 0.85);
    --input-bg: #111218;
    --input-focus-border: #4caf50;
    --modal-bg: #0d0e12;
    --modal-backdrop: rgba(2, 2, 4, 0.8);
    
    --glow-opacity: 0.12;
    --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.6);
    --shadow-neon: 0 0 20px rgba(76, 175, 80, 0.4);
    --shadow-btn: 0 4px 15px rgba(76, 175, 80, 0.3);
    
    --scrollbar-thumb: #1b1d24;
    --scrollbar-track: #050508;
}

/* Light Theme Variables */
html.light-theme {
    --bg-main: #f4f7f4;
    --bg-card: #ffffff;
    --bg-card-hover: #fafdfa;
    --text-main: #141b15;
    --text-muted: #6e7570;
    --border-color: rgba(0, 0, 0, 0.06);
    --border-color-hover: rgba(76, 175, 80, 0.35);
    
    --accent-primary: #2e7d32;
    --accent-primary-hover: #1b5e20;
    --accent-secondary: #00897b;
    --accent-gradient: linear-gradient(135deg, #2e7d32 0%, #00e676 100%);
    --accent-glow: rgba(46, 125, 50, 0.2);
    
    --header-bg: rgba(244, 247, 244, 0.85);
    --input-bg: #e2e8e3;
    --input-focus-border: #2e7d32;
    --modal-bg: #ffffff;
    --modal-backdrop: rgba(10, 15, 11, 0.6);
    
    --glow-opacity: 0.07;
    --shadow-card: 0 8px 30px rgba(46, 125, 50, 0.05);
    --shadow-neon: 0 0 15px rgba(46, 125, 50, 0.2);
    --shadow-btn: 0 4px 15px rgba(46, 125, 50, 0.2);
    
    --scrollbar-thumb: #c0cfc2;
    --scrollbar-track: #f4f7f4;
}

/* Reset & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.5;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

input {
    font-family: inherit;
    border: none;
    outline: none;
}

/* App Container */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    display: none;
}
html, body {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

/* Header Styles */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 56px; /* Match play.html */
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4%;
    z-index: 100;
    box-sizing: border-box;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-icon {
    color: var(--accent-primary);
    filter: drop-shadow(0 0 6px var(--accent-glow));
    transition: transform var(--transition-slow) ease;
}

.logo:hover .logo-icon {
    transform: rotate(15deg) scale(1.05);
}

.logo-accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 20px;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-main);
}

.nav-link.active {
    color: var(--text-main);
    background-color: rgba(127, 58, 235, 0.12);
    border: 1.5px solid rgba(127, 58, 235, 0.35);
    box-shadow: inset 0 0 8px rgba(127, 58, 235, 0.1);
}

/* Categories Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
}

.chevron-icon {
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .chevron-icon {
    transform: translateY(2px);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    min-width: 160px;
    padding: 8px 0;
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 105;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.dropdown-item:hover {
    color: var(--text-main);
    background-color: rgba(127, 58, 235, 0.08);
}

.dropdown-item.active {
    color: #4caf50;
    background-color: rgba(76, 175, 80, 0.08);
    font-weight: 600;
}

/* Search Container */
.search-container {
    display: flex;
    align-items: center;
    background-color: var(--input-bg);
    border: 1.5px solid transparent;
    border-radius: 20px;
    padding: 2px 6px 2px 16px;
    width: 240px;
    height: 40px;
    transition: border-color var(--transition-fast), width var(--transition-normal);
}

.search-container:focus-within {
    border-color: var(--input-focus-border);
    width: 280px;
    box-shadow: 0 0 10px rgba(127, 58, 235, 0.15);
}

#game-search {
    background: none;
    color: var(--text-main);
    font-size: 0.9rem;
    width: 100%;
    height: 100%;
}

#game-search::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.search-btn {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.search-container:focus-within .search-btn {
    color: var(--accent-primary);
    background-color: rgba(127, 58, 235, 0.1);
}

/* Theme Toggle Button */
.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1.5px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.02);
    transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.theme-toggle-btn:hover {
    color: var(--text-main);
    border-color: var(--accent-primary);
    background-color: rgba(127, 58, 235, 0.05);
}

/* Theme Icon Visibility Toggle */
.sun-icon {
    display: block;
}
.moon-icon {
    display: none;
}

html.light-theme .sun-icon {
    display: none;
}
html.light-theme .moon-icon {
    display: block;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: background-color var(--transition-fast);
}

.mobile-menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Mobile Drawer (Menu Navigation) */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--modal-bg);
    border-left: 1px solid var(--border-color);
    z-index: 200;
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
    transition: right var(--transition-normal);
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.drawer-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
}

#drawer-close {
    font-size: 2rem;
    color: var(--text-muted);
    line-height: 1;
}

#drawer-close:hover {
    color: var(--text-main);
}

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

.drawer-link {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 10px 16px;
    border-radius: 8px;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.drawer-link:hover, .drawer-link.active {
    color: var(--text-main);
    background-color: rgba(127, 58, 235, 0.08);
}

.drawer-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 8px 0;
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 190;
    opacity: 0;
    visibility: hidden;
    backdrop-filter: blur(4px);
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.drawer-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Content Wrapper */
.content-wrapper {
    flex: 1;
    width: 100%;
    max-width: 1440px;
    margin: 56px auto 0 auto; /* Offset 56px header height */
    padding: 40px 4%;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

/* Hero Section */
.hero-section {
    position: relative;
    background: var(--gradient-hero);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: background var(--transition-normal), border-color var(--transition-normal);
}

/* Glowing Background Blobs */
.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: var(--glow-opacity);
    z-index: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.glow-1 {
    width: 300px;
    height: 300px;
    background-color: var(--accent-primary);
    top: -50px;
    right: 20%;
}

.glow-2 {
    width: 250px;
    height: 250px;
    background-color: var(--accent-secondary);
    bottom: -50px;
    left: 30%;
}

.hero-content {
    flex: 1;
    z-index: 1;
    max-width: 500px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(176, 38, 255, 0.15));
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

/* Custom Gradient Button */
.play-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--accent-gradient);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: 30px;
    box-shadow: var(--shadow-btn);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(127, 58, 235, 0.55);
    filter: brightness(1.05);
}

.play-btn:active {
    transform: translateY(1px);
}

.play-icon {
    transition: transform var(--transition-fast);
}

.play-btn:hover .play-icon {
    transform: scale(1.1);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    z-index: 1;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-controller-img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
    animation: floatController 6s ease-in-out infinite;
    z-index: 2;
}

.neon-ring {
    position: absolute;
    width: 90%;
    height: 70%;
    border-radius: 50%;
    border: 3px solid var(--accent-primary);
    filter: blur(10px) drop-shadow(0 0 15px var(--accent-primary));
    opacity: 0.6;
    transform: rotateX(70deg) translateY(60px);
    z-index: 1;
    animation: pulseRing 3s ease-in-out infinite alternate;
}

/* Animations */
@keyframes floatController {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes pulseRing {
    0% { opacity: 0.4; filter: blur(8px) scale(0.95); }
    100% { opacity: 0.7; filter: blur(12px) scale(1.05); }
}

/* Games Section General Styles */
.games-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.icon-emoji {
    filter: drop-shadow(0 2px 5px rgba(255, 87, 34, 0.2));
}

.view-all-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-primary);
    padding: 6px 16px;
    border-radius: 16px;
    background-color: rgba(127, 58, 235, 0.08);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.view-all-link:hover {
    background-color: var(--accent-primary);
    color: #ffffff;
}

/* Games Grid Setup */
.games-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    transition: opacity var(--transition-normal);
}

/* Game Card Styles */
.game-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.game-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-color-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15), var(--shadow-neon);
    background-color: var(--bg-card-hover);
}

.card-cover {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: #10111a;
}

.game-cover-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.game-card:hover .game-cover-svg {
    transform: scale(1.08);
}

/* Card Hover Overlay */
.card-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(12, 13, 20, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 2;
}

.game-card:hover .card-hover-overlay {
    opacity: 1;
}

.play-badge {
    background: var(--accent-gradient);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 8px 18px;
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transform: translateY(10px);
    transition: transform var(--transition-normal);
}

.game-card:hover .play-badge {
    transform: translateY(0);
}

.card-info {
    padding: 12px 14px 14px 14px;
    display: flex;
    flex-direction: column;
}

.game-title {
    font-weight: 600;
    font-size: 0.92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-main);
}

/* New Games Section Adjustments */
/* If horizontal scroll is desired for new games */
.new-games-scroll {
    /* Standard grid, can support flex-row for carousel if layout requires, we'll keep 6-column grid matching mockup desktop */
    grid-template-columns: repeat(6, 1fr);
}

/* Footer Styles */
.main-footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-card);
    padding: 24px 4%;
    margin-top: 60px;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer-content {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a:hover {
    color: var(--text-main);
}

/* Game Player Modal Styles */
.game-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 500;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-backdrop);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1;
}

.modal-container {
    position: relative;
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 90%;
    max-width: 720px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--shadow-neon);
    z-index: 2;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    transition: transform var(--transition-normal);
}

.game-modal.active .modal-container {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close-btn {
    font-size: 2.2rem;
    color: var(--text-muted);
    line-height: 0.5;
    transition: color var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--text-main);
}

.modal-body {
    padding: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.15);
}

#game-player-area {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1/1;
    background-color: #05060b;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.8);
}

/* Modal Game Views */
.game-view {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.game-view.active {
    display: flex;
}

/* Simulator View Styles */
#simulator-view {
    padding: 30px;
    justify-content: space-between;
}

.sim-screen {
    flex: 1;
    width: 100%;
    background-color: #0d1e15;
    border: 4px solid #1a2a1f;
    border-radius: 8px;
    font-family: monospace;
    color: #4af626;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    box-shadow: inset 0 0 15px rgba(0,0,0,0.8);
    position: relative;
}

.sim-screen::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 4px, 6px 100%;
    pointer-events: none;
}

.sim-brand {
    font-size: 0.8rem;
    opacity: 0.6;
}

.sim-message {
    font-size: 1.3rem;
    font-weight: bold;
    text-transform: uppercase;
    text-align: center;
    animation: blinkText 1.5s infinite;
}

@keyframes blinkText {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.sim-score-board {
    font-size: 1rem;
    border: 1px dashed #4af626;
    padding: 4px 12px;
}

.sim-controls {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.ctrl-btn {
    width: 44px;
    height: 44px;
    background-color: #21222e;
    border: 2px solid #34364a;
    border-radius: 50%;
    color: var(--text-main);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    transition: transform 0.1s, background-color 0.1s;
}

.ctrl-btn:active {
    transform: scale(0.9);
    background-color: var(--accent-primary);
}

.ctrl-center-v {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.action-btn {
    background-color: #d32f2f;
    border-color: #f44336;
    width: 50px;
    height: 50px;
    font-weight: bold;
}

.action-btn:active {
    background-color: #b71c1c;
}

/* Playable Canvas Views */
#flappy-view canvas, #snake-view canvas {
    width: 100%;
    height: 100%;
    background-color: #222;
    display: block;
}

.game-overlay-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(12, 13, 20, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    z-index: 10;
    backdrop-filter: blur(4px);
    transition: opacity var(--transition-normal);
}

.overlay-text {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
}

.overlay-sub {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-align: center;
    padding: 0 20px;
}

/* Snake Mobile Controls */
.mobile-keys {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: none; /* Only show in mobile if touch detected, or responsive */
    flex-direction: column;
    align-items: center;
    gap: 4px;
    z-index: 12;
}

.key-btn {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 4px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.key-row {
    display: flex;
    gap: 12px;
}

.key-btn:active {
    background-color: var(--accent-primary);
}


/* ==========================================================================
   Responsive Adaptations & Breakpoints
   ========================================================================== */

/* Tablet View Adjustments */
@media (max-width: 1024px) {
    .content-wrapper {
        gap: 40px;
    }
    
    .hero-section {
        padding: 40px;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .games-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile View Adjustments (mockup standard mobile view) */
@media (max-width: 768px) {
    .main-header {
        padding: 0 5%;
        height: 50px; /* Match play.html mobile header height */
    }
    
    .content-wrapper {
        margin-top: 50px; /* Offset mobile header */
        padding: 24px 5%;
        gap: 32px;
    }
    
    /* Navigation Hiding */
    .desktop-nav, .search-container {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Hero section collapsing */
    .hero-section {
        flex-direction: column;
        padding: 30px 24px;
        text-align: center;
        gap: 32px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 24px;
    }
    
    .hero-visual {
        justify-content: center;
        width: 100%;
    }
    
    .hero-image-wrapper {
        max-width: 300px;
    }
    
    /* Popular & New Games - Show all games in a responsive 2-column grid */
    .games-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        padding: 4px;
        margin: 0;
    }
    
    .card-info {
        padding: 8px 10px;
    }
    
    .game-title {
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
    
    /* Footer */
    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    /* Show mobile control pads in canvas simulators */
    .mobile-keys {
        display: flex;
    }
}

@media (max-width: 480px) {
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .play-btn {
        padding: 10px 24px;
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   Info Pages (Privacy, Terms, Contact) Styling
   ========================================================================== */
.info-page-section {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    color: var(--text-main);
    margin-bottom: 40px;
}

.info-page-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #4caf50 0%, #00e676 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.info-page-content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.info-page-content h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-top: 32px;
    margin-bottom: 16px;
}

.info-page-content p {
    margin-bottom: 16px;
}

.info-page-content ul {
    margin-bottom: 16px;
    padding-left: 20px;
}

.info-page-content li {
    margin-bottom: 8px;
}

/* Contact Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin-top: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
}

.form-input, .form-textarea {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: #4caf50;
}

.submit-btn {
    background: var(--accent-gradient);
    color: #fff;
    font-weight: bold;
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    align-self: flex-start;
    box-shadow: var(--shadow-btn);
    transition: filter 0.2s;
}

.submit-btn:hover {
    filter: brightness(1.08);
}