/* =========================
   FOOTER
   ========================= */

.footer {
  position: relative;
  margin-top: 8rem;
  border-top: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 40%, transparent);
}

.footer__gradient-line {
  position: absolute;
  inset-inline: 0;
  top: -1px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in oklab, var(--primary) 60%, transparent),
    transparent
  );
}

.footer__container {
  max-width: var(--container-7xl);
  margin-inline: auto;
  padding-inline: 1rem;
  padding-block: 4rem;
}

.footer__grid {
  display: grid;
  gap: 2.5rem;
}

.footer__brand {
  grid-column: span 2;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__logo-img {
  height: 2.5rem;
  width: auto;
  user-select: none;
  filter: drop-shadow(0 0 18px color-mix(in oklab, var(--primary) 45%, transparent));
  mix-blend-mode: screen;
}

.footer__description {
  margin-top: 1rem;
  max-width: 20rem;
  font-size: var(--text-sm);
  color: var(--muted-foreground);
}

.footer__contact-list {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
  font-size: var(--text-sm);
  color: var(--muted-foreground);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.footer__contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color var(--default-transition-duration) var(--default-transition-timing-function);
}

.footer__contact-link:hover {
  color: var(--foreground);
}

.footer__contact-icon {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}

.footer__social-list {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.5rem;
}

.footer__social-link {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  color: var(--muted-foreground);
  transition:
    color var(--default-transition-duration) var(--default-transition-timing-function),
    border-color var(--default-transition-duration) var(--default-transition-timing-function);
}

.footer__social-link:hover {
  color: var(--primary);
  border-color: color-mix(in oklab, var(--primary) 50%, transparent);
}

.footer__social-icon {
  width: 1rem;
  height: 1rem;
}

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--foreground);
}

.footer__link-list {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color var(--default-transition-duration) var(--default-transition-timing-function);
}

.footer__link:hover {
  color: var(--foreground);
}

.footer__bottom {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

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

.footer__legal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  row-gap: .5rem;
  list-style: none;
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color var(--default-transition-duration) var(--default-transition-timing-function);
}

.footer__legal-link:hover {
  color: var(--foreground);
}

/* =========================
   FOOTER RESPONSIVE
   ========================= */

@media (min-width: 640px) {
  .footer__bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .footer__brand {
    grid-column: span 2;
  }
}