/* =====================================================================
   Astra Travel — Site footer
   BEM, RTL-aware. Primary-blue band with brand column + 3 menu columns.
   ===================================================================== */
.site-footer {
  background: var(--ast-footer-bg);
  color: var(--ast-footer-text);
  padding-block: 56px 0;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 3fr 1fr 1fr 1fr;
  gap: 40px;
  width: 100%;
  max-width: var(--ast-maxw);
  margin-inline: auto;
  padding-inline: 20px;
  box-sizing: border-box;
}

/* ── Brand column ── */
.site-footer__brand {
}

.site-footer__logo {
  display: inline-block;
}

.site-footer__logo img {
  display: block;
  height: 56px;
  width: auto;
}

.site-footer__blurb {
  margin: 22px 0 0;
  font-size: 0.92rem;
  line-height: 1.8;
}

.site-footer__socials {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}

.site-footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  color: #fff;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.site-footer__social:hover {
  opacity: 0.75;
  transform: translateY(-2px);
}

.site-footer__social svg {
  width: 100%;
  height: 100%;
}

/* ── Menu columns ── */
.site-footer__cols {
  display: contents;
}

.site-footer__heading {
  margin: 0 0 18px;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ast-footer-heading);
}

.site-footer__menu {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.site-footer__menu a {
  color: var(--ast-footer-text);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__menu a:hover {
  color: #fff;
}

/* ── Bottom bar ── */
.site-footer__bottom {
  max-width: var(--ast-maxw);
  margin-inline: auto;
  margin-top: 44px;
  padding: 22px 20px 26px;
  border-top: 1px solid var(--ast-footer-line);
}

.site-footer__copy {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 992px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .site-footer__brand {
    grid-column: 1 / -1;
    max-width: none;
  }
  .site-footer__cols {
    display: contents;
  }
}

@media (max-width: 560px) {
  .site-footer {
    padding-block: 40px 0;
  }
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}