.site-footer {
    --footer-text: #f2f2f2;
    --footer-muted: #adadad;
    --footer-line: #ffffff24;
    --footer-accent: #b2e8d4;
    background: #000;
    color: var(--footer-text);
    border-top: 1px solid var(--footer-line);
}
.site-footer__inner { max-width: 1536px; margin: 0 auto; padding: 32px clamp(24px, 5vw, 88px) 18px; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: var(--footer-accent); text-decoration: underline; text-underline-offset: 4px; }
.site-footer a:focus-visible { outline: 2px solid var(--footer-accent); outline-offset: 4px; }
.site-footer h2, .site-footer h3, .site-footer p { margin: 0; }
.site-footer__brand { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 26px; border-bottom: 1px solid var(--footer-line); }
.site-footer__brand img { display: block; width: 86px; height: auto; }
.site-footer__brand p { color: var(--footer-muted); font-size: 17px; font-weight: 400; letter-spacing: -.02em; }
.site-footer__nav { display: grid; grid-template-columns: .85fr 1.15fr 1.05fr; gap: 28px; padding: 28px 0 30px; }
.site-footer__nav h2 { margin-bottom: 14px; font-size: 16px; font-weight: 500; line-height: 1.3; letter-spacing: -.015em; }
.site-footer__links { padding: 0; margin: 0; list-style: none; display: grid; gap: 10px; }
.site-footer__links a { display: inline-block; color: var(--footer-muted); font-size: 13px; font-weight: 400; line-height: 1.5; }
.site-footer__contact a { display: flex; align-items: flex-start; gap: 9px; }
.site-footer__contact svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--footer-accent); }
.site-footer__contact small { display: block; margin-top: 3px; color: var(--footer-muted); font-size: 11px; line-height: 1.5; }
.site-footer__mobile { padding-top: 20px; border-top: 1px solid var(--footer-line); }
.site-footer__mobile-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.site-footer__mobile-heading h2 { font-size: 16px; line-height: 1.3; letter-spacing: -.015em; font-weight: 500; }
.site-footer__mobile-heading p { color: var(--footer-muted); font-size: 11px; line-height: 1.4; text-align: right; }
.site-footer .site-footer__support-title { display: flex; gap: 7px; align-items: center; margin-bottom: 6px; font-size: 12px; font-weight: 400; line-height: 1.5; color: var(--footer-muted); }
.site-footer__support-title svg { width: 15px; height: 15px; flex-shrink: 0; }
.site-footer__support-channels { display: flex; flex-wrap: wrap; gap: 8px 28px; align-items: center; }
.site-footer__support-channels a { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 7px; min-width: 0; overflow-wrap: anywhere; }
.site-footer__support-channels strong { font-weight: 400; line-height: 1.5; font-size: 14px; }
.site-footer__support-channels span { font-size: 12px; color: var(--footer-muted); line-height: 1.5; }
.site-footer__mobile-regulatory { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; margin-top: 12px; }
.site-footer__mobile-regulatory a { display: flex; align-items: flex-start; justify-content: space-between; gap: 9px; padding: 6px 0; font-size: 13px; line-height: 1.5; color: var(--footer-muted); }
.site-footer__mobile-regulatory svg { width: 13px; height: 13px; margin-top: 3px; flex-shrink: 0; opacity: .7; }
.site-footer__existing-support { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-top: 10px; color: var(--footer-muted); font-size: 11px; line-height: 1.5; }
.site-footer__existing-support span { color: #ccc; }
.site-footer__sic { margin-top: 27px; padding-top: 22px; border-top: 1px solid var(--footer-line); }
.site-footer__sic h2 { font-size: 13px; font-weight: 500; line-height: 1.5; color: #ddd; margin-bottom: 12px; }
.site-footer__sic-grid { display: grid; grid-template-columns: 1fr 1fr 1.05fr; gap: 18px; color: var(--footer-muted); font-size: 11px; line-height: 1.7; }
.site-footer .site-footer__copyright { margin-top: 23px; padding-top: 17px; border-top: 1px solid var(--footer-line); color: #969696; font-size: 11px; line-height: 1.5; }

@media (max-width: 639px) {
    .site-footer__inner { padding: 25px 20px 18px; }
    .site-footer__brand { align-items: flex-start; }
    .site-footer__brand p { font-size: 14px; max-width: 115px; text-align: right; }
    .site-footer__nav { grid-template-columns: 1fr 1fr; gap: 25px 20px; }
    .site-footer__contact { grid-column: 1 / -1; }
    .site-footer__mobile-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
    .site-footer__mobile-heading p { text-align: left; }
    .site-footer__support-channels { flex-direction: column; align-items: flex-start; gap: 3px; }
    .site-footer__mobile-regulatory { grid-template-columns: 1fr; }
    .site-footer__mobile-regulatory a { min-height: 44px; }
    .site-footer__sic-grid { grid-template-columns: 1fr; gap: 12px; }
}
@media (pointer: coarse) {
    .site-footer__links a, .site-footer__support-channels a, .site-footer__existing-support a, .site-footer__sic a { display: flex; align-items: center; min-height: 44px; }
    .site-footer__mobile-regulatory a { min-height: 44px; }
}