/* =============================================
   FOOTER
   ============================================= */
.site-footer { background: var(--color-footer-bg); color: rgba(255,255,255,0.85); }

.footer-main { padding: 56px 0 40px; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
}

/* Col brand */
.footer-col--brand {}
.footer-logo img { height: 44px; width: auto; filter: brightness(0) invert(1); }
.footer-logo__text {
    font-size: 20px;
    font-weight: 400;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.footer-logo__text strong { font-weight: 800; color: var(--color-accent); }
.footer-brand-desc {
    margin-top: 16px;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255,255,255,0.6);
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}
.footer-social__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.7);
    transition: background var(--transition), color var(--transition);
}
.footer-social__link:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Col title */
.footer-col__title {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Footer menu */
.footer-menu { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-menu li a {
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    transition: color var(--transition);
    line-height: 1.4;
}
.footer-menu li a:hover { color: #fff; }

/* Contacts */
.footer-contacts { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.footer-contacts__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
}
.footer-contacts__item svg { flex-shrink: 0; margin-top: 2px; color: var(--color-accent); }
.footer-contacts__item a {
    color: rgba(255,255,255,0.65);
    transition: color var(--transition);
}
.footer-contacts__item a:hover { color: #fff; }
.footer-contacts__item--address address { font-style: normal; line-height: 1.5; }

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 16px 0;
}
.footer-bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.footer-bottom__copy {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    margin: 0;
}
.footer-bottom__policy {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    transition: color var(--transition);
}
.footer-bottom__policy:hover { color: rgba(255,255,255,0.7); }

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer-col--brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; }
    .footer-col--brand { grid-column: auto; }
    .footer-main { padding: 40px 0 32px; }
    .footer-bottom .container { flex-direction: column; text-align: center; }
}

/* Footer logo variants */
.footer-logo--inverted img {
    filter: brightness(0) invert(1);
}