/* Footer styles for Home Air Comfort */

.hac-footer {
  margin-top: var(--space-8);
  background: radial-gradient(circle at top left, #e0edff 0, #f5f8fc 32%, #e5e7eb 100%);
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}

.hac-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-8);
  padding-top: var(--space-8);
  padding-bottom: var(--space-6);
}

@media (max-width: 768px) {
  .hac-footer__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-6);
    padding-top: var(--space-6);
    padding-bottom: var(--space-5);
  }
}

/* Brand area */
.hac-footer__brand {
  max-width: 420px;
}

.hac-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-3);
}

.hac-footer__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 20%, #e0f2fe 0, #1d4ed8 45%, #0b1120 100%);
  box-shadow: var(--shadow-md);
}

.hac-footer__logo-text {
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: var(--font-size-md);
  text-transform: uppercase;
}

.hac-footer__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Links */
.hac-footer__links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .hac-footer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .hac-footer__links {
    grid-template-columns: minmax(0, 1fr);
  }
}

.hac-footer__heading {
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: var(--space-3);
}

.hac-footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.hac-footer__list a {
  font-size: var(--font-size-sm);
  color: var(--gray-700);
}

.hac-footer__list a:hover {
  color: var(--gray-900);
}

/* Bottom strip */
.hac-footer__bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.02);
}

.hac-footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.hac-footer__copy {
  font-size: var(--font-size-xs);
  color: var(--gray-600);
}

.hac-footer__meta {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* Cookie banner */
.hac-cookie {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.9);
  color: #f9fafb;
  box-shadow: 0 -12px 30px rgba(15, 23, 42, 0.45);
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-slow), opacity var(--transition-base);
}

.hac-cookie[aria-hidden="false"] {
  pointer-events: auto;
}

.hac-cookie--visible {
  transform: translateY(0);
  opacity: 1;
}

.hac-cookie__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-4);
  padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 768px) {
  .hac-cookie__inner {
    flex-direction: column;
    align-items: stretch;
  }
}

.hac-cookie__content {
  max-width: 640px;
}

.hac-cookie__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
  color: #e5e7eb;
}

.hac-cookie__text {
  font-size: var(--font-size-sm);
  color: #e5e7eb;
}

.hac-cookie__links {
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-xs);
}

.hac-cookie__links a {
  color: #bfdbfe;
}

.hac-cookie__links a:hover {
  color: #eff6ff;
}

.hac-cookie__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 210px;
}

@media (max-width: 768px) {
  .hac-cookie__actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

.hac-cookie__btn {
  font-size: var(--font-size-sm);
}

.hac-cookie__btn[data-cookie-action="reject"] {
  background-color: transparent;
  border-color: rgba(148, 163, 184, 0.7);
  color: #e5e7eb;
}

.hac-cookie__btn[data-cookie-action="reject"]:hover {
  background-color: rgba(31, 41, 55, 0.9);
}

/* Hide animation helper */
.hac-cookie--hidden {
  transform: translateY(100%);
  opacity: 0;
}

/* Focus outline for interactive elements */
.hac-footer a:focus-visible,
.hac-cookie__btn:focus-visible {
  outline: 2px solid #bfdbfe;
  outline-offset: 3px;
  border-radius: var(--radius-md);
}