body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

.container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

header {
    background: linear-gradient(135deg, #00caff, #0099cc);
    color: white;
    padding: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(-15deg) translateX(-50%);
    pointer-events: none;
}

.logo-container {
    background-color: white; /* Changed to white */
    display: inline-block;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); /* Added a subtle shadow */
}

header .logo {
    max-width: 150px;
    height: auto;
}

h1 {
    font-size: 2.5em;
    margin: 10px 0;
}

main {
    padding: 20px;
    flex: 1;
}

.intro {
    text-align: center;
    margin-bottom: 40px;
}

.intro h2 {
    font-size: 1.8em;
    margin-bottom: 10px;
    color: #0099cc;
}

.intro p {
    font-size: 1.2em;
    color: #555;
}

.tracks {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.track {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: calc(33.333% - 20px); /* Adjust width to fit 3 per row with gaps */
    text-align: center;
    border-left: 5px solid #00caff;
    border-right: 5px solid #0099cc;
}

.track h3 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: #0099cc;
}

audio {
    width: 100%;
    margin-top: 10px;
}

footer {
    background: linear-gradient(135deg, #0099cc, #00caff);
    color: #fff;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .track {
        width: calc(50% - 20px); /* 2 per row on medium screens */
    }
}

@media (max-width: 600px) {
    .track {
        width: 100%; /* 1 per row on small screens */
    }
    
    header h1 {
        font-size: 1.8em;
    }

    .intro h2 {
        font-size: 1.5em;
    }

    .intro p {
        font-size: 1em;
    }
}