.site-footer {
    margin-top: clamp(2rem, 7vw, 4.5rem);
    border-top: var(--frame-border);
    background: var(--page-bg);
}

.site-footer__container {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(2rem, 6vw, 5rem);
    padding: clamp(2rem, 5vw, 3.5rem) var(--page-gutter) clamp(1.75rem, 4vw, 2.5rem);
}

.site-footer__brand {
    flex: 1 1 21rem;
    max-width: 34rem;
}

.site-footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--page-ink);
    text-decoration: none;
    text-transform: uppercase;
}

.site-footer__logo:focus-visible {
    outline: 1px solid var(--page-ink);
    outline-offset: 0.3rem;
}

.site-footer__logo-mark {
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
    min-width: 2.8rem;
    padding: 0.45rem;
    border: var(--frame-border);
    background: rgba(255, 255, 255, 0.03);
}

.site-footer__logo-mark span {
    display: block;
    height: 0.26rem;
    background: var(--page-ink);
}

.site-footer__logo-copy {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.site-footer__logo-title {
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.12em;
}

.site-footer__logo-subtitle {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    color: rgba(255, 255, 255, 0.62);
}

.site-footer__summary {
    max-width: 34ch;
    margin-top: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.92rem;
    line-height: 1.7;
}

.site-footer__socials {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.7rem;
    margin-top: 1.4rem;
}

.site-footer__socials .ascii-logo-link {
    border: none;
    border-radius: 0;
    background: transparent;
}

.site-footer__links {
    display: grid;
    grid-template-columns: repeat(3, minmax(9rem, 1fr));
    gap: 1.75rem clamp(1.2rem, 3vw, 2.8rem);
    flex: 1 1 26rem;
}

.site-footer__col {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.site-footer__heading {
    margin: 0 0 0.15rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.52);
}

.site-footer__link,
.site-footer__static {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    color: var(--page-ink);
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
}

.site-footer__link {
    transition: opacity 120ms step-end, background 120ms step-end, color 120ms step-end;
}

.site-footer__link:hover,
.site-footer__link:focus-visible,
.site-footer__bottom-link:hover,
.site-footer__bottom-link:focus-visible {
    background: var(--page-ink);
    color: var(--page-bg);
    outline: none;
}

.site-footer__static {
    color: rgba(255, 255, 255, 0.66);
}

.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1rem var(--page-gutter) 1.4rem;
    border-top: var(--frame-border);
}

.site-footer__bottom-copy,
.site-footer__bottom-item,
.site-footer__bottom-link {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.site-footer__bottom-copy,
.site-footer__bottom-item {
    color: rgba(255, 255, 255, 0.56);
}

.site-footer__bottom-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.site-footer__bottom-link {
    color: var(--page-ink);
    text-decoration: none;
    transition: opacity 120ms step-end, background 120ms step-end, color 120ms step-end;
}

@media (max-width: 780px) {
    .site-footer__container {
        flex-direction: column;
    }

    .site-footer__links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .site-footer__links {
        grid-template-columns: 1fr;
    }

    .site-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}