body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    flex-direction: column;
    text-align: center;
    font-family: Arial, sans-serif;
    background: #1b1f2a;
    color: #ffffff;
}
.container {
    background: #222736;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 0 25px rgba(0, 255, 128, 0.4);
    animation: pulse 1.5s infinite;
    position: relative;
}
.promo-image {
    width: 100%;
    max-width: 600px;
    border-radius: 10px;
    margin-bottom: 20px;
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
h1 {
    font-size: 3em;
    margin-bottom: 15px;
    color: #00ff80;
}
p {
    font-size: 1.4em;
    margin-bottom: 25px;
}
.cta-button {
    background: #8e24aa;
    color: #fff;
    padding: 20px 35px;
    font-size: 1.8em;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
    box-shadow: 0 0 15px rgba(142, 36, 170, 0.6);
}
.cta-button:hover {
    background: #6a1b9a;
    transform: scale(1.1);
}