@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Exo+2:wght@300;400;500;600&display=swap');

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

:root {
    --primary-gradient: linear-gradient(135deg, #6b2d9c 0%, #9d4edd 50%, #c77dff 100%);
    --secondary-gradient: linear-gradient(180deg, #1a0a2e 0%, #2d1b4e 100%);
    --accent-color: #e0aaff;
    --text-primary: #ffffff;
    --text-secondary: #b8b8d1;
    --dark-bg: #0d0015;
    --card-bg: rgba(45, 27, 78, 0.85);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Exo 2', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.7;
    min-height: 100vh;
}

.top-bar {
    background: var(--primary-gradient);
    padding: 8px 20px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
}

header {
    background: var(--secondary-gradient);
    padding: 15px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--accent-color);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--accent-color);
    position: relative;
    transition: all 0.3s;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 3px;
    background: var(--accent-color);
    transition: all 0.3s;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

nav a:hover {
    background: var(--primary-gradient);
}

.hero {
    background: var(--secondary-gradient);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(157, 78, 221, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(199, 125, 255, 0.2) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    background: var(--primary-gradient);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(157, 78, 221, 0.4);
}

.notices {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.notice-item {
    background: var(--card-bg);
    padding: 20px 30px;
    border-radius: 15px;
    border: 1px solid rgba(224, 170, 255, 0.2);
}

.notice-item span {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.game-section {
    padding: 60px 20px;
    background: var(--dark-bg);
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--accent-color);
}

.game-container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 20px;
    border: 2px solid rgba(224, 170, 255, 0.3);
}

.game-frame {
    width: 100%;
    height: 650px;
    border: none;
    border-radius: 10px;
}

.features {
    padding: 80px 20px;
    background: var(--secondary-gradient);
}

.features-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(224, 170, 255, 0.2);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.info-section {
    padding: 60px 20px;
    background: var(--dark-bg);
}

.info-content {
    max-width: 1000px;
    margin: 0 auto;
}

.info-content p {
    margin-bottom: 20px;
    color: var(--text-secondary);
}

footer {
    background: var(--secondary-gradient);
    padding: 40px 20px;
    border-top: 2px solid var(--accent-color);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.responsible-links {
    margin-bottom: 20px;
}

.responsible-links a {
    color: var(--accent-color);
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s;
}

.responsible-links a:hover {
    color: var(--text-primary);
}

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

.content-section {
    padding: 60px 20px;
    background: var(--dark-bg);
}

.content-container {
    max-width: 1000px;
    margin: 0 auto;
}

.content-container h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--accent-color);
}

.content-container h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin: 30px 0 15px;
    color: var(--text-primary);
}

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

.content-container ul {
    margin: 15px 0 15px 30px;
    color: var(--text-secondary);
}

.content-container li {
    margin-bottom: 10px;
}

.age-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 0, 21, 0.98);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.age-popup {
    background: var(--card-bg);
    padding: 50px;
    border-radius: 25px;
    text-align: center;
    max-width: 500px;
    border: 2px solid var(--accent-color);
}

.age-popup h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.age-popup p {
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.age-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.age-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.age-btn.yes {
    background: var(--primary-gradient);
    color: white;
}

.age-btn.no {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.age-btn:hover {
    transform: scale(1.05);
}

.hidden {
    display: none !important;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    nav ul {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--secondary-gradient);
        flex-direction: column;
        padding: 20px;
        gap: 10px;
        display: none;
        border-bottom: 2px solid var(--accent-color);
    }

    nav ul.active {
        display: flex;
    }

    nav a {
        display: block;
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .notices {
        flex-direction: column;
        gap: 15px;
    }

    .game-frame {
        height: 450px;
    }

    .age-popup {
        margin: 20px;
        padding: 30px;
    }

    .age-buttons {
        flex-direction: column;
    }
}