:root {
    --primary-color: #00ff9d;
    --secondary-color: #7b61ff;
    --dark-bg: #0a0a1a;
    --card-bg: #15152b;
    --text-light: #e0e0ff;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
}

.main-nav {
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.telegram-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.telegram-nav:hover {
    transform: translateY(-2px);
}

.hero {
    padding: 8rem 2rem 4rem;
    text-align: center;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.cta-telegram {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    font-weight: 700;
    margin-top: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.cta-telegram::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: 0.5s;
}

.cta-telegram:hover::after {
    left: 100%;
}

.price-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.price-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
}

.price-cta {
    display: block;
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    background: var(--gradient);
    color: white;
    text-decoration: none;
    margin-top: 1.5rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 6rem 1rem 2rem;
    }
    
    .gradient-text {
        font-size: 2.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

:root {
    --primary-color: #00ff88;
    --secondary-color: #7b61ff;
    --dark-bg: #0f0f1f;
    --card-bg: #1a1a2f;
    --text-light: #ffffff;
}

.subscription-plans {
    padding: 4rem 0;
}

.plan-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.plan-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    position: relative;
    transition: transform 0.3s ease;
}

.plan-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: -15px;
    right: -15px;
    background: var(--primary-color);
    color: var(--dark-bg);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: bold;
}

.subscribe-btn {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: var(--dark-bg);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: opacity 0.3s ease;
}

.subscription-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}

.modal-content {
    background: var(--dark-bg);
    max-width: 500px;
    margin: 2rem auto;
    padding: 2rem;
    border-radius: 15px;
}

/* Add more styles for form elements and responsive design */
/* Add more responsive styles and animations */