.ian-public-footer {
    clear: both;
    width: 100%;
    box-sizing: border-box;
    color: #c4d1e0;
    background: #142235;
    border-top: 3px solid #0465ae;
}
.ian-public-footer-main {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 36px 32px 28px;
    box-sizing: border-box;
}
.ian-public-footer-main > * { min-width: 0; }
.ian-public-footer-brand p { margin: 14px 0 18px; font-size: 14px; line-height: 1.7; color: #b6c6d8; }
.ian-public-footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.ian-public-footer-links h2 { margin: 0 0 8px; color: #fff; font-size: 14px; line-height: 1.5; font-weight: 700; }
.ian-public-footer-links a { display: inline-flex; align-items: center; gap: 10px; color: #c4d1e0; font-size: 14px; line-height: 1.6; text-decoration: none; overflow-wrap: anywhere; }
.ian-public-footer-links a span { min-width: 0; }
.ian-public-footer-links a svg, .ian-public-footer-links a i { flex-shrink: 0; color: #8eb0d5; width: 14px; }
.ian-public-footer a:hover { color: #fff; text-decoration: underline; }
.ian-public-footer .ian-public-logo img { filter: invert(1); }
.ian-public-footer .ian-public-logo-number { color: #8eb0d5; }
.ian-public-footer .ian-public-logo:hover { text-decoration: none; }
.ian-public-footer a.ian-public-footer-trial { display: inline-flex; align-items: center; min-height: 44px; box-sizing: border-box; padding: 10px 14px; border: 1px solid #0465ae; border-radius: 8px; color: #fff; background: #0465ae; font-size: 13px; font-weight: 600; text-decoration: none; }
.ian-public-footer a.ian-public-footer-trial:hover { background: #0876c7; border-color: #0876c7; }
.ian-public-footer a:focus-visible { outline: 2px solid #8ecbff; outline-offset: 4px; border-radius: 4px; }
.ian-public-footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; max-width: 1200px; margin: 0 auto; padding: 18px 32px; box-sizing: border-box; border-top: 1px solid #2b3c51; color: #a9bbcf; font-size: 12px; line-height: 1.6; }
@media (max-width: 1000px) {
    .ian-public-footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
}
@media (max-width: 540px) {
    .ian-public-footer-main { grid-template-columns: 1fr; padding: 28px 24px; gap: 24px; }
    .ian-public-footer-links { gap: 0; }
    .ian-public-footer-links a { min-height: 44px; }
    .ian-public-footer-bottom { padding: 20px 24px; flex-direction: column; }
}