:root {
    --primary: #e91e63;
    --secondary: #9c27b0;
    --dark: #1a1a2e;
    --light: #f8f9fa;
    --success: #4caf50;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 20px 0;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(to right, #fff, #f3f3f3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

.hero {
    padding: 60px 0;
    text-align: center;
    background: url('https://images.unsplash.com/photo-1516589178581-6cd7833ae3b2?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.85);
}

.hero-content {
    position: relative;
    z-index: 1;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    margin: 10px 5px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-telegram {
    background: #0088cc;
}

.btn-whatsapp {
    background: #25D366;
}

.btn-group {
    margin: 30px 0;
}

.features {
    padding: 80px 0;
    background: var(--dark);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.testimonials {
    padding: 80px 0;
    background: rgba(0,0,0,0.2);
    text-align: center;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: rgba(255,255,255,0.05);
    padding: 30px;
    border-radius: 10px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-size: 5rem;
    position: absolute;
    top: -20px;
    left: 10px;
    opacity: 0.1;
}

.user-info {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
}

.cta {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

footer {
    background: #0f0f1a;
    padding: 50px 0 20px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-links a {
    color: var(--light);
    margin: 0 15px;
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.copyright {
    opacity: 0.5;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 1rem;
        display: block;
        width: 100%;
        max-width: 300px;
        margin: 10px auto;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}