body {
    margin: 0;
    font-family: system-ui, sans-serif;
    background: linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);
    color: white;
    text-align: center;
}

.back-home {
    position: fixed;
    top: 1rem;
    left: 1rem;
    color: #4ff;
    text-decoration: none;
}

.contact-container {
    max-width: 600px;
    margin: 6rem auto;
    padding: 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.logo {
    width: 120px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 30px;
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
}

.email {
    background: linear-gradient(45deg,#ff4f4f,#ff9f4f);
}

.telegram {
    background: linear-gradient(45deg,#0088cc,#00a2ff);
}

footer {
    margin-top: 4rem;
    color: #4ff;
}