/* ============================================
   Footer
   ============================================ */

.footer {
  background: var(--color-primary-deep);
  color: var(--color-text-invert);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
}

.footer__logo {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer__slogan {
  font-size: 16px;
  opacity: 0.7;
  margin-top: var(--space-md);
}

.footer__badges {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.footer__badge {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  font-size: 14px;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.footer__badge:hover {
  opacity: 1;
}

.footer__badge--disabled,
.footer__badge--disabled:hover {
  pointer-events: none;
  opacity: 0.4;
  cursor: default;
}

.footer__heading {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  opacity: 0.5;
}

.footer__links li {
  margin-bottom: 8px;
}

.footer__links a {
  font-size: 16px;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.footer__links a:hover {
  opacity: 1;
}

/* ── Bottom bar ── */
.footer__bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 15px;
  opacity: 0.5;
}

.footer__legal {
  display: flex;
  gap: var(--space-md);
}

.footer__legal a:hover,
.footer__contact-info a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Responsive ── */
@media (max-width: 1023px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}