:root {
    --bg-primary: #0a0b0f;
    --bg-secondary: #1a1b23;
    --bg-card: #252630;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --border-color: #2d2e36;
    --shadow-light: rgba(59, 130, 246, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.3);
}

/* Light theme variables */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --border-color: #e2e8f0;
    --shadow-light: rgba(59, 130, 246, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Smooth theme transitions */
*,
*::before,
*::after {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 11, 15, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo-container:hover {
    transform: translateY(-1px);
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.2);
}

.logo-container:hover .logo-img {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-blue);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
    left: 0;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.3);
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

/* Theme Toggle Styles */
.theme-toggle {
    position: relative;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 48px;
    min-height: 40px;
    justify-content: center;
    font-size: 1.2rem;
}

.theme-toggle:hover {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.theme-icon {
    transition: all 0.3s ease;
    display: inline-block;
    line-height: 1;
}

.theme-icon-light {
    opacity: 0;
    transform: scale(0.8) rotate(180deg);
}

.theme-icon-dark {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

/* Light theme icon states */
[data-theme="light"] .theme-icon-light {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

[data-theme="light"] .theme-icon-dark {
    opacity: 0;
    transform: scale(0.8) rotate(-180deg);
}

.theme-label {
    display: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 0.5rem;
}

.mobile-theme-toggle {
    width: 100%;
    justify-content: flex-start;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.mobile-theme-toggle .theme-label {
    display: inline-block;
}

.mobile-theme-toggle:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-blue);
}

.mobile-menu-toggle {
    display: none;
    /* Hidden by default on desktop */
    flex-direction: column;
    cursor: pointer;
    padding: 0.75rem;
    gap: 4px;
    border-radius: 8px;
    transition: all 0.3s ease;
    background: transparent;
    border: none;
    min-width: 48px;
    min-height: 48px;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1001;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
    background: rgba(59, 130, 246, 0.1);
    outline: none;
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    /* Start off-screen to the right */
    width: 280px;
    /* Fixed width sidebar */
    height: 100vh;
    background: rgba(10, 11, 15, 0.98);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    z-index: 999;
    transform: translateX(0);
    transition: right 0.3s ease;
    overflow-y: auto;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
}

.mobile-nav.active {
    right: 0;
    /* Slide in from right */
}

/* Mobile nav overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0;
    list-style: none;
    margin-bottom: 2rem;
    margin-top: 4rem;
    /* Space from top */
}

.mobile-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    display: block;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    padding-left: 1rem;
    border-radius: 8px;
    border-bottom-color: var(--accent-blue);
}

.mobile-nav-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* About and Contact Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-purple);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-purple);
}

.contact-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-blue);
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-5px);
    }
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-animation 3s ease-in-out infinite;
}

@keyframes gradient-animation {

    0%,
    100% {
        filter: hue-rotate(0deg);
    }

    50% {
        filter: hue-rotate(20deg);
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-bottom: 3rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-size: 1rem;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 1rem 2rem;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.05);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-blue);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-secondary);
    text-align: center;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.welcome {
    color: var(--accent-blue);
    font-style: italic;
}

.welcome a {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.welcome a:hover {
    color: var(--accent-blue);
}

/* Game Filter System */
.game-filter-section {
    margin: 4rem 0 2rem;
    padding: 2rem 0;
}

.filter-header {
    text-align: center;
    margin-bottom: 3rem;
}

.filter-header h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.filter-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.filter-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.filter-tag {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: capitalize;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.filter-tag:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.filter-tag.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-color: var(--accent-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

/* Game grid with optimized filter animations */
.game-card {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.3s ease, transform 0.3s ease;
    will-change: opacity, transform;
    display: block; /* Ensure games are visible by default */
}

.game-card.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.game-card.visible {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

/* Prevent layout shift during filtering */
.games {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
    padding: 2rem 0;
    min-height: 200px; /* Prevent collapse when filtering */
}

@media (max-width: 768px) {
    .filter-controls {
        gap: 1.5rem;
    }

    .filter-tags {
        gap: 0.75rem;
    }

    .filter-tag {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .game-filter-section {
        margin: 2rem 0 1rem;
        padding: 1rem 0;
    }

    .filter-header {
        margin-bottom: 2rem;
    }

    .filter-tags {
        gap: 0.5rem;
    }

    .filter-tag {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

.games {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
    padding: 2rem 0;
}

.game-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    text-align: left;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    transform: translateY(0);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.game-card::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 4;
    cursor: pointer;
}

.game-card a,
.game-card button {
    position: relative;
    z-index: 5;
    cursor: pointer;
}

.game-card:focus-within {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

.game-card:focus-within::after {
    display: none;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.game-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transform: rotate(45deg);
    transition: all 0.6s ease;
    z-index: 1;
}

.game-card>* {
    position: relative;
    z-index: 2;
}

.game-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 0 1px var(--accent-blue),
        0 0 30px rgba(59, 130, 246, 0.3);
    border-color: var(--accent-blue);
}

.game-card:hover::before {
    opacity: 0.1;
}

.game-card:hover::after {
    opacity: 1;
    left: 100%;
    top: 100%;
}

.game-card-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--bg-secondary);
}

.game-card-image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    filter: blur(10px) brightness(0.7);
    transform: scale(1.1);
    z-index: 1;
    background-image: var(--bg-image);
}

.game-card img {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all 0.4s ease;
    z-index: 2;
    padding: 2rem;
}

.game-card:hover img {
    transform: scale(1.08);
    filter: brightness(1.1) contrast(1.2) saturate(1.1);
}

.game-card-image-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 12px;
}

.game-card:hover .game-card-image-container::after {
    opacity: 1;
}

.game-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.game-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.3s ease;
    margin: 0;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.game-card:hover h3 {
    color: var(--accent-blue);
}

.game-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    line-height: 1.5;
    margin: 0;
}

.game-card:hover p {
    color: var(--text-primary);
}

.game-card-content {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    background: var(--bg-card);
}

/* Game card tags styling */
.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0;
    padding: 0.5rem 0;
}

.game-tag {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.game-tag:hover,
.game-card:hover .game-tag {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-color: var(--accent-blue);
    color: white;
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.platforms {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1rem;
    z-index: 3;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(139, 92, 246, 0.9));
    padding: 0.4rem 0.75rem;
    border-radius: 20px;
    backdrop-filter: blur(8px);
    color: white;
    transition: all 0.3s ease;
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    letter-spacing: 0.05em;
}

.game-card:hover .platforms {
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, rgba(59, 130, 246, 1), rgba(139, 92, 246, 1));
}

.play-now {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
    margin-top: auto;
}

.play-now::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.play-now::after {
    content: '▶';
    margin-left: 0.5rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-10px);
}

.play-now:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        0 8px 25px rgba(59, 130, 246, 0.4),
        0 0 20px rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
}

.play-now:hover::before {
    left: 100%;
}

.play-now:hover::after {
    opacity: 1;
    transform: translateX(0);
}

.play-now:active {
    transform: translateY(-1px) scale(1.02);
}

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), var(--accent-purple), transparent);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem 1.5rem;
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 2rem;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    border-radius: 1px;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--accent-blue);
    transform: translateX(3px);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.footer-newsletter {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.footer-newsletter h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-newsletter p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-input {
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.newsletter-btn {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.newsletter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.footer-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.footer-stat {
    text-align: center;
}

.footer-stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    margin-bottom: 0.25rem;
}

.footer-stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-bottom-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--accent-blue);
}

@media (max-width: 768px) {
    .footer-content {
        padding: 2rem 1rem 1rem;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
        flex-wrap: wrap;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .header-content {
        padding: 0 1rem;
        gap: 1rem;
    }

    .nav-menu,
    .nav-cta {
        display: none;
    }

    /* Show mobile menu toggle on mobile devices */
    .mobile-menu-toggle {
        display: flex;
        order: 3;
    }

    .logo-img {
        width: 40px;
        height: 40px;
    }

    .logo-text {
        font-size: 1.3rem;
    }

    .hero {
        padding: 6rem 0 2rem;
        min-height: auto;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .hero h1 {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .scroll-indicator {
        display: none;
    }

    .games {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem 0;
    }

    #spaceShooterCard {
        display: none;
    }

    .section {
        padding: 3rem 0;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-card,
    .contact-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-item {
        padding: 0.5rem;
    }

    .header-content {
        padding: 0 0.5rem;
    }

    .mobile-nav {
        padding: 1.5rem;
    }
}

/* Subtle shake animation for game cards */
@keyframes subtle-shake {
    0%, 100% { transform: translateY(-12px) scale(1.02); }
    50% { transform: translateY(-12px) scale(1.02) translateX(1px); }
}

/* Light theme specific adjustments */
[data-theme="light"] {
    /* Header adjustments for light theme */
    header {
        background: rgba(248, 250, 252, 0.9);
        backdrop-filter: blur(20px);
    }
    
    /* Game card shadows for light theme */
    .game-card {
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        border: 1px solid var(--border-color);
    }
    
    .game-card:hover {
        box-shadow: 
            0 25px 50px rgba(0, 0, 0, 0.15),
            0 0 0 1px var(--accent-blue),
            0 0 30px rgba(59, 130, 246, 0.2);
    }
    
    /* Footer adjustments */
    .footer {
        background: var(--bg-secondary);
        border-top: 1px solid var(--border-color);
    }
    
    /* Card hover effects for light theme */
    .about-card:hover,
    .contact-card:hover {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    /* Hero background for light theme */
    .hero::before {
        background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    }
    
    /* Mobile nav for light theme */
    .mobile-nav {
        background: rgba(248, 250, 252, 0.98);
        backdrop-filter: blur(20px);
    }
    
    /* Light theme specific input and form styling */
    .newsletter-input {
        background: var(--bg-primary);
        border: 1px solid var(--border-color);
        color: var(--text-primary);
    }
    
    /* Ensure proper contrast for text in light theme */
    .hero h1 {
        background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 50%, var(--accent-purple) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
}