body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #72edf2 10%, #5151e5 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    color: #ffffff;
}

.container {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    max-width: 600px;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px;
}

h1 {
    margin-bottom: 20px;
    color: #ffffff;
    font-size: 36px;
}

p {
    margin-bottom: 40px;
    color: #ffffff;
    font-size: 18px;
}

.phone-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 20px;
}

.phone {
    position: relative;
    width: 100%;
    max-width: 300px;
    height: auto;
}

.phone-image {
    width: 100%;
    height: auto;
    animation: rotate 10s infinite linear;
}

@keyframes rotate {
    from {
        transform: rotateY(0deg);
    }
    to {
        transform: rotateY(360deg);
    }
}

.buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.download-btn {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
    display: block;
    text-align: center;
    width: 80%;
    margin-top: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
}

.download-btn:hover {
    background: linear-gradient(135deg, #0056b3 0%, #003f7f 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Media Queries for Mobile Responsiveness */
@media (max-width: 768px) {
    .container {
        padding: 20px;
        max-width: 90%;
    }

    h1 {
        font-size: 28px;
    }

    p {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .download-btn {
        width: 90%;
        padding: 12px 20px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .phone {
        max-width: 200px;
    }

    .download-btn {
        padding: 10px 15px;
        font-size: 14px;
    }
}