/* Mobile: Full-width footer, columns stack vertically */
.footer {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}

.box {
    padding: 0px 20px;
    text-align: center; /* Centers text inside each box */
}

/* Desktop: Columns switch to a centered, equal-width horizontal row */
@media (min-width: 768px) {
    .footer {
        flex-direction: row;
        margin: 0 auto;    /* Centers the entire footer container on the page */
        justify-content: center; /* Centers items horizontally if they don't fill space */
        align-items: center;     /* Centers items vertically if they have different heights */
    }

    .box {
        flex: 1; /* Forces all 3 columns to be exactly equal width */
        max-width:600px;
        min-width:300px;
    }
}