.site-footer {
    background-color: var(--ast-global-color-1);
    color: var(--ast-global-color-8);
    padding: 60px 20px 0;
    margin-top: 60px;
}

.footer-inner {
    max-width: 1200px;
}

.footer-brand h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 18px 0 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand h2 i {
    color: var(--ast-global-color-0);
}

.footer-logo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: block;
}

.footer-lead {
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    line-height: 1.7;
    max-width: 340px;
    margin: 0;
}

.footer-heading {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.15);
}

.footer-heading i {
    color: var(--ast-global-color-0);
}

.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    line-height: 1.5;
}

.footer-contact-list li i {
    color: var(--ast-global-color-0);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-list a:hover {
    color: var(--ast-global-color-0);
}

.footer-links-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-links-col {
    list-style: none;
    padding: 0;
    margin: 0;
    min-width: 130px;
    flex: 1;
}

.footer-links-col .footer-links-title {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.footer-links-col li {
    margin-bottom: 10px;
}

.footer-links-col a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links-col a:hover {
    color: var(--ast-global-color-0);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 40px;
    padding: 18px 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--ast-global-color-0);
    color: var(--ast-global-color-8);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transition: background-color 0.3s ease, opacity 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.scroll-top:hover {
    background-color: #005a8c;
}

.scroll-top.visible {
    display: flex;
}