/* ============================================================
   VAM Localization – Footer Styles
   footer.css
   ============================================================ */

.site-footer {
  background-color: var(--color-primary);
  color: rgba(255,255,255,0.8);
}

/* ----------------------------------------------------------
   Main Footer Body
   ---------------------------------------------------------- */
.footer__body {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
}

/* Brand column */
.footer__brand { }

.footer__logo {
  display: inline-block;
  margin-bottom: var(--space-5);
}

.footer__logo img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__tagline {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  line-height: var(--lh-relaxed);
  max-width: 300px;
  margin-bottom: var(--space-6);
}

/* Footer columns */
.footer__col-title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__link:hover {
  color: var(--color-accent-light);
  padding-left: 4px;
}

.footer__link svg {
  width: 12px;
  height: 12px;
  opacity: 0.5;
  flex-shrink: 0;
}

/* Contact in footer */
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-text {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  line-height: var(--lh-snug);
}

.footer__contact-text a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}

.footer__contact-text a:hover { color: var(--color-accent-light); }

/* ----------------------------------------------------------
   Footer Bottom Bar
   ---------------------------------------------------------- */
.footer__bottom {
  padding-block: var(--space-5);
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.footer__legal a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
}

.footer__legal a:hover { color: var(--color-accent-light); }

/* ----------------------------------------------------------
   Responsive
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand { grid-column: 1; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .footer__logo img { height: 36px; }
}