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

body {
    height: 100vh;
    background: linear-gradient(135deg, #1d2671, #c33764);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

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

.title {
    font-size: 3.5rem;
    animation: bounce 2s infinite;
}

.subtitle {
    margin: 15px 0 30px;
    font-size: 1.2rem;
    opacity: 0.9;
}

.play-btn {
    padding: 15px 40px;
    font-size: 1.1rem;
    border: none;
    border-radius: 30px;
    background: #ffcc00;
    color: #000;
    cursor: pointer;
    transition: 0.3s;
}

.play-btn:hover {
    background: #fff;
    transform: scale(1.1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}