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

:root {
    --bg-color: #0a0a0a;
    --text-color: #ffffff;
    --accent-color: #00ff88;
    --secondary-color: #ff0066;
    --border-color: #333333;
    --button-bg: #1a1a1a;
    --button-hover: #2a2a2a;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    padding: 2rem 1rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 3rem;
    padding-top: 2rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.tagline {
    font-size: 1.5rem;
    color: var(--text-color);
    opacity: 0.8;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.cta-section {
    margin: 3rem 0;
}

.cta-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.cta-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--button-bg);
    border: 3px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    min-height: 180px;
}

.cta-button:hover {
    background: var(--button-hover);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 255, 136, 0.2);
}

.cta-host:hover {
    border-color: var(--accent-color);
}

.cta-join:hover {
    border-color: var(--secondary-color);
}

.cta-button .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-button .text {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.cta-button .subtext {
    font-size: 1.1rem;
    opacity: 0.7;
}

.info-section {
    margin-top: 4rem;
}

.step {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: var(--button-bg);
    border-left: 4px solid var(--accent-color);
    border-radius: 8px;
}

.step h3 {
    color: var(--accent-color);
}

.step p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.content-page {
    padding-top: 2rem;
}

.content-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: left;
}

.content-page h2 {
    font-size: 1.75rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-page p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.content-page ul, .content-page ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.content-page li {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.content-page strong {
    color: var(--accent-color);
}

footer {
    background: var(--button-bg);
    border-top: 2px solid var(--border-color);
    padding: 2rem 1rem;
    text-align: center;
    margin-top: 4rem;
}

footer nav {
    margin-bottom: 1rem;
}

footer nav a {
    color: var(--text-color);
    text-decoration: none;
    margin: 0 0.5rem;
    font-size: 1rem;
    transition: color 0.3s ease;
}

footer nav a:hover {
    color: var(--accent-color);
}

footer nav span {
    color: var(--border-color);
    margin: 0 0.25rem;
}

footer p {
    font-size: 0.95rem;
    opacity: 0.6;
}

@media (min-width: 768px) {
    .cta-buttons {
        grid-template-columns: 1fr 1fr;
    }
    
    h1 {
        font-size: 4.5rem;
    }
    
    .tagline {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.25rem;
    }
    
    .cta-button .text {
        font-size: 1.5rem;
    }
    
    .cta-button .subtext {
        font-size: 1rem;
    }
}