/* Footer styles for Tank Market PL */

.tm-footer {
  margin-top: var(--space-8);
  background: radial-gradient(circle at top, #e6f4ff 0, #f4f7fb 40%, #ffffff 100%);
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--color-text);
}

.tm-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: var(--space-8);
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.tm-footer__brand-headline {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.tm-footer__logo-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(145deg, #1890ff, #096dd9);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.tm-footer__logo-mark i {
  font-size: 1rem;
}

.tm-footer__site-name {
  font-weight: 600;
  font-size: var(--font-size-lg);
}

.tm-footer__tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.tm-footer__description {
  max-width: 34rem;
  font-size: var(--font-size-sm);
}

.tm-footer__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

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

.tm-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
}

.tm-footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.tm-footer__link:hover,
.tm-footer__link:focus-visible {
  color: var(--color-primary-strong);
}

.tm-footer__bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  background-color: rgba(248, 250, 252, 0.9);
}

.tm-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.tm-footer__copyright {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.tm-footer__social {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.tm-footer__social-link {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-700);
}

.tm-footer__social-link:hover,
.tm-footer__social-link:focus-visible {
  background-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

/* Cookie banner */
.tm-cookie-banner {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.82);
  color: #f9fafb;
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
}

.tm-cookie-banner--visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.tm-cookie-banner__inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--space-4) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom, 0));
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.tm-cookie-banner__content {
  max-width: 44rem;
}

.tm-cookie-banner__title {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: #e5e7eb;
}

.tm-cookie-banner__text {
  margin: 0 0 var(--space-2);
  font-size: var(--font-size-sm);
  color: #e5e7eb;
}

.tm-cookie-banner__link {
  font-size: var(--font-size-sm);
  color: #bfdbfe;
  text-decoration: underline;
}

.tm-cookie-banner__link:hover,
.tm-cookie-banner__link:focus-visible {
  color: #ffffff;
}

.tm-cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.tm-cookie-banner__btn {
  font-size: var(--font-size-sm);
  padding-inline: 1.1rem;
}

.tm-cookie-banner__btn.btn-ghost {
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.7);
}

.tm-cookie-banner__btn.btn-ghost:hover {
  background-color: rgba(15, 23, 42, 0.6);
}

@media (max-width: 960px) {
  .tm-footer__inner {
    grid-template-columns: 1fr;
  }

  .tm-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .tm-footer__grid {
    grid-template-columns: 1fr;
  }

  .tm-footer__bottom-inner {
    flex-direction: column-reverse;
    align-items: flex-start;
  }

  .tm-cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .tm-cookie-banner__actions {
    width: 100%;
    justify-content: flex-start;
  }

  .tm-cookie-banner__btn {
    flex: 1 1 0;
    text-align: center;
  }
}