body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    background: url('https://www.selbiprofiterol.com/resources/images/profiterole_bg.webp') no-repeat center center fixed;
    background-size: cover;
    color: #5D4037;
}

    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(255, 251, 234, 0.3);
        z-index: -1;
    }

.section-odd {
    background-color: rgba(255, 248, 224, 0.8);
}

.section-even {
    background-color: rgba(255, 240, 196, 0.8);
}

section {
    padding: 40px 20px;
    margin-bottom: 20px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

@media (max-width: 576px) {
    .row-cols-mobile-2 > [class*='col-'] {
        flex: 0 0 50%;
        max-width: 50%;
    }
}