/* ==========================================================================
   FOOTER
   ========================================================================== */

.siu-footer {
    background: rgb(var(--color-neutral-400));
    color: rgb(255 255 255);
    /* padding: 2rem 1.5rem; */
    font-size: 0.9rem;
}

/* Outer layout: two columns – contact (left), nav+year (right) */
.siu-footer__inner {
    max-width: var(--siu-max-width);
    margin: 0 auto;
    padding: 2rem 2.25rem;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    align-items: stretch;
    flex-wrap: wrap;
}

/* Left column: contact block */
.siu-footer__contact {
    max-width: 260px;
}

.siu-footer__heading {
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 0 0.5rem;
    color: #ffffff;
}

.siu-footer__contact p {
    margin: 0 0 0.5rem;
}

.siu-footer__contact a {
    color: #ffffff;
    text-decoration: none;
}

.siu-footer__contact a:hover,
.siu-footer__contact a:focus-visible {
    color: rgb(var(--color-yellow-200));
    /* SIU yellow */
    text-decoration: none;
}

/* Right column: nav on top, year pinned to bottom-right */
.siu-footer__right {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

/* Footer nav list */
.siu-footer__nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    justify-content: flex-end;
}

.siu-footer__nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Hover: SIU yellow, no underline */
.siu-footer__nav a:hover,
.siu-footer__nav a:focus-visible {
    color: rgb(var(--color-yellow-200));
    /* SIU yellow */
    text-decoration: none;
}

/* Year sits at the bottom-right of the right column */
.siu-footer__copyright {
    font-size: 0.8rem;
    margin-top: auto;
    /* pushes it to the bottom of the flex column */
    text-align: right;
}

/* Footer responsiveness */
@media (max-width: 900px) {
    .siu-footer__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .siu-footer__right {
        align-items: flex-start;
        width: 100%;
    }

    .siu-footer__nav ul {
        justify-content: flex-start;
    }

    .siu-footer__copyright {
        width: 100%;
        text-align: left;
        margin-top: 1rem;
    }
}