/* 24racks Cloud — footer: site footer shell, grid, company, links, socials, legal */

/* ── Footer ────────────────────────────────────────────────── */
.footer-shell {
    position: relative;
    color: var(--muted);
    border-top: 1px solid var(--line);
    background: var(--paper-2);
    overflow: hidden;
}

:root[data-theme="dark"] .footer-shell {
    color: #CFC7B9;
    border-top-color: rgba(247, 243, 234, .10);
    background: #0D1117;
}

.footer-inner {
    position: relative;
    width: min(100% - 32px, 1240px);
    margin: 0 auto;
    padding: 70px 0 42px;
}

.footer-inner::before {
    content: "";
    display: block;
    width: 76px;
    height: 3px;
    margin-bottom: 34px;
    border-radius: 999px;
    background: var(--brand);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.1fr) repeat(3, minmax(160px, 1fr));
    gap: clamp(34px, 6vw, 78px);
}

.footer-company {
    max-width: 278px;
}

.footer-brand {
    display: inline-flex;
    width: 62px;
    height: 46px;
    align-items: center;
    justify-content: flex-start;
}

.footer-brand img {
    max-width: 62px;
    max-height: 46px;
    object-fit: contain;
}

.footer-company-name {
    margin: 20px 0 0;
    color: var(--ink);
    font-size: 16px;
    font-weight: 820;
    line-height: 1.2;
}

:root[data-theme="dark"] .footer-company-name {
    color: #F7F3EA;
}

.footer-title {
    margin: 0 0 22px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 850;
    letter-spacing: .01em;
    text-transform: uppercase;
}

:root[data-theme="dark"] .footer-title {
    color: #F7F3EA;
}

.footer-copy {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.55;
}

:root[data-theme="dark"] .footer-copy {
    color: #CFC7B9;
}

.footer-contact-list {
    display: grid;
    gap: 8px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.footer-contact-list li {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--muted);
    font-size: 14px;
}

:root[data-theme="dark"] .footer-contact-list li {
    color: #CFC7B9;
}

.footer-contact-list svg {
    width: 14px;
    height: 14px;
    flex: 0 0 auto;
    color: var(--brand);
}

.footer-contact-list a,
.footer-list a {
    color: var(--muted);
}

.footer-contact-list a:hover,
.footer-list a:hover {
    color: var(--ink);
}

:root[data-theme="dark"] .footer-contact-list a,
:root[data-theme="dark"] .footer-list a {
    color: #CFC7B9;
}

:root[data-theme="dark"] .footer-contact-list a:hover,
:root[data-theme="dark"] .footer-list a:hover {
    color: #F7F3EA;
}

.footer-legal {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(13, 17, 23, .10);
}

:root[data-theme="dark"] .footer-legal {
    border-top-color: rgba(247, 243, 234, .12);
}

.footer-legal p {
    margin: 0;
    color: var(--muted-2);
    font-size: 12px;
    line-height: 1.55;
}

.footer-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
    color: var(--muted);
    font-size: 14px;
}

:root[data-theme="dark"] .footer-list {
    color: #CFC7B9;
}

.footer-list li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-list li::before {
    content: "";
    width: 4px;
    height: 4px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--brand);
}

.footer-list li.is-online::before {
    background: #4E7656;
}

.footer-list li.is-danger::before {
    background: #B84A3A;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 26px;
    padding-top: 32px;
    border-top: 1px solid rgba(13, 17, 23, .10);
    color: var(--muted);
    font-size: 14px;
}

.footer-bottom-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 22px;
}

:root[data-theme="dark"] .footer-bottom {
    color: #CFC7B9;
    border-top-color: rgba(247, 243, 234, .12);
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-socials a {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    color: var(--ink-2);
    border-radius: 8px;
    border: 1px solid rgba(13, 17, 23, .10);
    background: rgba(255, 255, 255, .44);
    transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.footer-socials a:hover {
    color: #FFFFFF;
    border-color: rgba(59, 130, 246, .38);
    background: var(--brand);
    transform: translateY(-1px);
}

:root[data-theme="dark"] .footer-socials a {
    color: #F7F3EA;
    border-color: rgba(247, 243, 234, .10);
    background: rgba(247, 243, 234, .055);
}

:root[data-theme="dark"] .footer-socials a:hover {
    color: #FFFFFF;
    border-color: rgba(147, 197, 253, .38);
    background: rgba(59, 130, 246, .28);
}

.footer-socials svg {
    width: 17px;
    height: 17px;
}

/* ── Footer responsive ─────────────────────────────────────── */
@media (max-width: 1023px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-bottom-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px;
    }
}