/*
  ETECHTICS SOFTWARE SOLUTIONS — Footer
  ----------------------------------------
  Depends on css/tokens.css.
*/

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding-block: var(--space-6) var(--space-4);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-4);
}

.footer__brand-col .footer__logo {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.05;
  font-weight: var(--font-weight-black);
  font-size: 1.15rem;
  color: #ffffff;
}
.footer__logo .footer__logo-accent {
  color: var(--color-orange);
}
.footer__tagline {
  margin: var(--space-2) 0 var(--space-3);
  max-width: 34ch;
  font-size: var(--font-size-sm);
  color: var(--color-footer-text-muted);
}

.footer__contact {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  margin: 0 0 var(--space-2);
}
.footer__contact a {
  color: var(--color-footer-text);
  font-weight: var(--font-weight-semibold);
}
.footer__contact a:hover {
  color: #ffffff;
}

.footer__social {
  display: flex;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  transition: background var(--transition-fast);
}
.footer__social a:hover,
.footer__social a:focus-visible {
  background: var(--color-orange);
}
.footer__social svg {
  width: 16px;
  height: 16px;
}

.footer__heading {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-footer-text-muted);
  margin: 0 0 var(--space-2);
}

.footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer__list li {
  position: relative;
  padding-left: 1rem;
}
.footer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-orange);
}
.footer__list a {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
}
.footer__list a:hover,
.footer__list a:focus-visible {
  color: #ffffff;
}

.footer__bottom {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  color: var(--color-footer-text-muted);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer__legal a {
  color: var(--color-footer-text-muted);
  font-size: var(--font-size-xs);
}
.footer__legal a:hover {
  color: #ffffff;
}

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

@media (max-width: 599px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}