body {
        margin: 0;
        height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        font-family: 'Segoe UI', sans-serif;
        background: linear-gradient(135deg, #667eea, #764ba2);
        color: white;
        text-align: center;
    }

    .container {
        animation: fadeIn 2s ease-in-out;
    }

    h1 {
        font-size: 3rem;
        margin-bottom: 10px;
    }

    p {
        font-size: 1.2rem;
        opacity: 0.9;
    }

    .badge {
        margin-top: 20px;
        padding: 10px 20px;
        border-radius: 25px;
        background: rgba(255,255,255,0.2);
        display: inline-block;
        backdrop-filter: blur(10px);
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .pulse {
        display: inline-block;
        animation: pulse 1.5s infinite;
    }

    @keyframes pulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.1); }
        100% { transform: scale(1); }
    }

    .call-btn {
    display: inline-block;
    margin-top: 20px;
    margin-left: 20px;
    padding: 12px 25px;
    background: linear-gradient(45deg, #28a745, #20c997);
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.call-btn:hover {
    background: linear-gradient(45deg, #218838, #17a2b8);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.call-btn:active {
    transform: scale(0.95);
}