:root {
    --bg-color: #0c0c0f;
    --surface-color: #1a1a21;
    --primary-text-color: #e8e8e8;
    --secondary-text-color: #a0a0b0;
    --accent-color: #00c2ff;
    --accent-color-darker: #00a2d9;
    --accent-glow: rgba(0, 194, 255, 0.5);
    --card-border: #2c2c36;
    --font-main: 'Noto Sans SC', sans-serif;
    --font-display: 'Teko', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--primary-text-color);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Loader */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.5s ease-out;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--surface-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

#app.hidden {
    opacity: 0;
}

#app.visible {
    opacity: 1;
    transition: opacity 0.5s ease-in;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Header */
.site-header {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(12, 12, 15, 0.7), transparent);
    padding: 20px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
    text-decoration: none;
    transition: transform 0.3s;
}

.logo:hover {
    transform: scale(1.05);
}

.main-nav a {
    color: var(--primary-text-color);
    text-decoration: none;
    margin-left: 30px;
    font-size: 1.1rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
    transition: color 0.3s;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease-out;
}

.main-nav a:hover {
    color: #fff;
}

.main-nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: linear-gradient(rgba(12, 12, 15, 0.8), var(--bg-color) 95%), url('https://images.unsplash.com/photo-1511379938547-c1f69419868d?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-direction: column;
}

.hero-content {
    animation: fadeInDown 1s 0.5s ease-out forwards;
    opacity: 0;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    background: linear-gradient(45deg, #fff, var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.hero p {
    font-size: 1.5rem;
    color: var(--secondary-text-color);
    margin-bottom: 2rem;
    font-weight: 300;
}

.cta-button {
    font-family: var(--font-main);
    background-color: var(--accent-color);
    color: var(--bg-color);
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 0 15px var(--accent-glow);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 25px var(--accent-glow), 0 0 40px var(--accent-color-darker);
}

/* General Section Styling */
.section-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary-text-color);
}

/* Features Section */
.features-section {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.feature-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-item h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 10px;
}

.feature-item p {
    color: var(--secondary-text-color);
}


/* Games Section */
.games-section {
    padding: 80px 0;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.game-card {
    background-color: var(--surface-color);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--accent-color);
}

.card-image-wrapper {
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.game-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.game-card:hover .game-card-image {
    transform: scale(1.1);
}

.game-card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.game-card-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-text-color);
    margin-bottom: 10px;
}

.game-card-genre {
    color: var(--secondary-text-color);
    font-size: 0.9rem;
    margin-bottom: 15px;
    flex-grow: 1;
}

.download-button {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: var(--accent-color);
    color: var(--bg-color);
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    transition: background-color 0.3s;
}

.download-button:hover {
    background-color: var(--accent-color-darker);
    color: #fff;
}

/* News Section */
.news-section {
    padding: 80px 0;
}

.news-grid {
    display: grid;
    gap: 20px;
}

.news-card {
    background: var(--surface-color);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    transition: background-color 0.3s;
}

.news-card:hover {
    background-color: #2a2a32;
}

.news-content h4 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.news-content p {
    color: var(--secondary-text-color);
    margin-bottom: 15px;
}

.news-date {
    font-size: 0.9rem;
    color: var(--accent-color);
}

/* Footer */
.site-footer {
    background-color: var(--surface-color);
    padding: 40px 0;
    text-align: center;
    color: var(--secondary-text-color);
    margin-top: 60px;
}

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

.social-links a {
    color: var(--secondary-text-color);
    font-size: 1.5rem;
    margin-left: 20px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--accent-color);
}


/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.anim-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.anim-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 4rem;
    }
    .hero p {
        font-size: 1.2rem;
    }
    .nav-container {
        flex-direction: column;
    }
    .main-nav {
        margin-top: 15px;
    }
    .main-nav a {
        margin: 0 10px;
    }
    .footer-content {
        flex-direction: column;
    }
    .social-links {
        margin-top: 20px;
    }
    .social-links a {
        margin: 0 15px;
    }
}

/* Modal Styles */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1001; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; 
    background-color: rgba(0,0,0,0.7);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--surface-color);
    margin: 15% auto;
    padding: 30px;
    border: 1px solid var(--card-border);
    width: 80%;
    max-width: 600px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    animation: fadeInDown 0.5s;
}

.modal-content h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.modal-content p {
    color: var(--primary-text-color);
    font-size: 1.1rem;
    line-height: 1.7;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    transition: color 0.3s;
}

.close:hover,
.close:focus {
    color: var(--accent-color);
    text-decoration: none;
    cursor: pointer;
}

/* Announcement Section */
.announcement-section {
    background-color: var(--surface-color);
    border: 1px solid var(--card-border);
    border-left: 4px solid var(--accent-color);
    padding: 20px;
    margin-bottom: 40px;
    border-radius: 8px;
    color: var(--secondary-text-color);
}

.announcement-section p {
    margin: 0;
    font-size: 1rem;
}

.announcement-section strong {
    color: var(--accent-color);
}

/* Filter Buttons */
.filter-container {
    text-align: center;
    margin-bottom: 40px;
}

.filter-btn {
    font-family: var(--font-main);
    background-color: var(--surface-color);
    color: var(--primary-text-color);
    padding: 10px 25px;
    border: 1px solid var(--card-border);
    border-radius: 50px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
    margin: 0 10px;
}

.filter-btn:hover {
    background-color: var(--accent-color-darker);
    border-color: var(--accent-color-darker);
    color: var(--bg-color);
}

.filter-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--bg-color);
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Modal Download Buttons */
.modal-downloads-container {
    margin-top: 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.modal-download-btn {
    flex-grow: 1;
    background-color: var(--accent-color);
    color: var(--bg-color);
    text-align: center;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 700;
    transition: background-color 0.3s;
}

.modal-download-btn:hover {
    background-color: var(--accent-color-darker);
    color: #fff;
}