/* Macrovia.xyz - Modern Minimalist Tech Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
    --neon-cyan: #00ffff;
    --neon-pink: #ff00ff;
    --neon-purple: #9d00ff;
    --dark-bg: #0a0a0f;
    --darker-bg: #05050a;
    --card-bg: #12121a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0c8;
    --border-color: #2a2a3a;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(157, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 90%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
    z-index: -1;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Top Navigation */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 5%;
    z-index: 1000;
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--neon-cyan);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: width 0.3s;
}

.nav-menu li a:hover {
    color: var(--neon-cyan);
}

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

/* Hamburger */
.hamburger-btn {
    display: none;
    background: none;
    border: 2px solid var(--neon-cyan);
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 6px;
}

.hamburger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neon-cyan);
    margin: 5px 0;
    transition: 0.3s;
}

/* Main Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 5% 50px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 20px;
    position: relative;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.cta-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: var(--dark-bg);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(0, 255, 255, 0.5);
}

/* Alert Panel */
.alert-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--neon-cyan);
    border-radius: 12px;
    padding: 2rem;
    margin: 3rem 0;
}

.alert-panel h3 {
    color: var(--neon-cyan);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.alert-panel ul {
    list-style-position: inside;
    color: var(--text-secondary);
}

.alert-panel li {
    margin: 0.7rem 0;
}

.alert-panel strong {
    color: var(--text-primary);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    transition: transform 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-cyan);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: var(--text-primary);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Game Frame */
.game-frame {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    margin: 4rem 0;
    text-align: center;
}

.game-frame h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-frame iframe {
    max-width: 100%;
    border-radius: 12px;
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

/* Content Section */
.content-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    margin: 3rem 0;
}

.content-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--neon-cyan);
}

.content-section h3 {
    font-size: 1.6rem;
    margin: 2rem 0 1rem;
    color: var(--neon-pink);
}

.content-section p {
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.content-section ul,
.content-section ol {
    margin: 1rem 0 1rem 2rem;
    color: var(--text-secondary);
}

.content-section li {
    margin-bottom: 0.7rem;
}

/* Footer */
footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 4rem 5%;
    margin-top: 5rem;
}

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

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--neon-cyan);
}

.responsible-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.responsible-box h3 {
    color: var(--neon-cyan);
    margin-bottom: 1rem;
}

.help-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.help-links a {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Age Verification Modal */
.age-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.97);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.age-modal.active {
    display: flex;
}

.age-modal-content {
    background: var(--card-bg);
    border: 2px solid var(--neon-cyan);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 0 80px rgba(0, 255, 255, 0.3);
}

.age-modal-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--neon-cyan);
}

.age-modal-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.age-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.age-btn {
    padding: 1rem 2.5rem;
    border: 2px solid;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.age-btn.yes {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: var(--dark-bg);
    border-color: var(--neon-cyan);
}

.age-btn.no {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .hamburger-btn {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(18, 18, 26, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: left 0.3s;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .help-links {
        flex-direction: column;
    }

    .container {
        padding: 80px 3% 30px;
    }
}