:root {
    --bg-color: #0a0b0d;
    --surface-color: #111315;
    --primary: #00ff9d; /* Cyberpunk green */
    --secondary: #ff6b35; /* Meatbag orange */
    --text-main: #e0e0e0;
    --text-muted: #8b8b8b;
    --border: #2a2c30;
    --font-mono: 'Courier New', Courier, monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

header {
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(10, 11, 13, 0.85);
    backdrop-filter: blur(10px);
    z-index: 100;
}

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

.logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    text-decoration: none;
}

.logo span {
    color: var(--secondary);
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

.hero {
    padding: 140px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.15;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 720px;
    margin: 0 auto 40px;
}

.cta-group {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    font-family: var(--font-mono);
    font-weight: bold;
    text-decoration: none;
    border: 1px solid;
    transition: all 0.3s;
    cursor: pointer;
    background: transparent;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
}

.btn-primary {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.4);
}

.btn-secondary {
    border-color: var(--secondary);
    color: var(--secondary);
}

.btn-secondary:hover {
    background: var(--secondary);
    color: #000;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.4);
}

section {
    padding: 80px 0;
    /*border-bottom: 1px solid var(--border);*/
}

.section-title {
    font-size: 2rem;
    margin-bottom: 50px;
    text-align: center;
    font-family: var(--font-mono);
    color: #fff;
}

.section-title span {
    color: var(--primary);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .hero {
        padding: 80px 0 60px;
    }
}

.card {
    background: var(--surface-color);
    border: 1px solid var(--border);
    padding: 35px;
    border-radius: 6px;
    transition: transform 0.3s, border-color 0.3s;
    text-align: left;
}

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

.card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-family: var(--font-mono);
    font-size: 1.1rem;
}

.roadmap-step {
    position: relative;
    padding-left: 40px;
    margin-bottom: 30px;
}

.roadmap-step::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 15px;
    height: 15px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--primary);
}

.roadmap-step::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 20px;
    bottom: -30px;
    width: 1px;
    background: var(--border);
}

.roadmap-step:last-child::after {
    display: none;
}

.roadmap-step h4 {
    color: #fff;
    font-family: var(--font-mono);
    margin-bottom: 5px;
}

.roadmap-step p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

footer {
    padding: 50px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    border-top: 1px solid var(--border);
    margin-top: 40px;
}

.hidden-prompt {
    display: none;
}

p strong {
    color: #fff;
    font-weight: 600;
}

/* Классы, вынесенные из inline-стилей разметки */

.text-muted {
    color: var(--text-muted);
}

.card-center {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.card-accent {
    border-color: var(--secondary);
}

.card-lead {
    color: var(--text-main);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.roadmap-inner {
    max-width: 700px;
    margin: 0 auto;
}

.footer-status {
    margin-top: 10px;
    color: #333;
}