* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

.background-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
    filter: brightness(0.4);
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem 1rem;
    z-index: 1;
}

.content-column {
    max-width: 600px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.embed-section {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 1rem;
    backdrop-filter: blur(10px);
}

.youtube-embed {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
}

.embed-section iframe {
    width: 100%;
    border-radius: 12px;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem 0.5rem;
    }
    
    .content-column {
        max-width: 100%;
        gap: 1rem;
    }
    
    .embed-section {
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {
    .content-column {
        margin-top: 1rem;
    }
}