:root {
    --primary: #39ff14;
    --secondary: #32cd32;
    --dark: #0F0F0F;
    --darker: #080808;
    --light: #f8f9fa;
    --gray: #222222;
    --border: #333333;
    --text-gray: #cbcbcb;
}

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

body {
    font-family: 'Consolas', monospace;
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.4;
}

h1, h2, h3, .btn, .logo {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
}

.wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
nav {
    background-color: var(--darker);
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: 0.3s;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu ul {
    list-style: none;
    text-align: center;
}

.mobile-menu li {
    margin: 25px 0;
}

.mobile-menu a {
    color: var(--light);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
    transition: color 0.3s;
}

.mobile-menu a:hover {
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-text {
    flex: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--light);
    text-transform: uppercase;
    font-weight: 700;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    color: var(--text-gray);
    line-height: 1.6;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.menu-showcase {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(57, 255, 20, 0.2);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(57, 255, 20, 0.4);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--light);
    margin-bottom: 15px;
    text-transform: uppercase;
    font-weight: 700;
}

.section-subtitle {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--gray);
    border-radius: 8px;
    padding: 30px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 15px 30px rgba(57, 255, 20, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--primary);
    font-weight: 600;
}

.feature-description {
    color: var(--text-gray);
    line-height: 1.5;
}

/* Download Section */
.download-container {
    background-color: var(--gray);
    border-radius: 12px;
    padding: 50px;
    text-align: center;
    border: 2px solid var(--primary);
}

.download-title {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.download-subtitle {
    color: var(--text-gray);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.version-badge {
    display: inline-block;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: bold;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: var(--darker);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

.footer-text {
    color: var(--text-gray);
    margin-bottom: 10px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-content {
        flex-direction: column;
        gap: 40px;
    }

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

    .hero p {
        text-align: center;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .download-container {
        padding: 30px 20px;
    }

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .wrapper {
        padding: 0 15px;
    }

    .feature-card {
        padding: 20px;
    }
}

/* Hamburger Animation */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}