/* Common site footer */
.site-footer {
    text-align: center;
    padding: 25px 0 20px;
    position: relative;
    z-index: 1;
}
.site-footer p {
    font-size: 14px;
    margin: 0;
}
.site-footer .footer-socials {
    list-style: none;
    padding: 0;
    margin: 15px 0;
    display: flex;
    justify-content: center;
    gap: 12px;
}
.site-footer .footer-socials li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    font-size: 18px;
    border-radius: 50%;
    background: transparent;
    transition: color 0.3s, border-color 0.3s;
    text-decoration: none;
}
.site-footer .footer-socials li a:hover {
    color: #72c02c;
    border-color: #72c02c;
}
.site-footer .footer-socials li a svg {
    width: 36px;
    height: 36px;
    fill: currentColor;
}

/* Dark theme (black background pages) */
.site-footer--dark {
    background: #151515;
}
.site-footer--dark p {
    color: #777;
}
.site-footer--dark .footer-socials li a {
    color: #999;
    border: 1px solid #555;
}

/* Light theme (white background pages) */
.site-footer--light {
    background: transparent;
}
.site-footer--light p {
    color: #666;
}
.site-footer--light .footer-socials li a {
    color: #555;
    border: 1px solid #aaa;
}