/*
 * Hire IT Expert — Footer CSS
 * ==========================================================================
 * Styles for the footer columns, social link circles, bottom disclaimer,
 * and copyright information.
 */

.site-footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-16) 0 0 0;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr repeat(5, 1fr);
    gap: var(--space-6);
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-brand__logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-extrabold);
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.footer-brand__logo span {
  color: var(--color-primary);
}

.footer-brand__desc {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact__item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact__item a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer-contact__item a:hover {
  color: var(--color-white);
}

.footer-hours {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--space-2);
}

.footer-hours strong {
  color: var(--color-white);
}

.footer-heading {
  font-size: var(--font-size-xs);
  font-weight: var(--font-bold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary);
  display: inline-block;
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-nav__link {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-nav__link:hover {
  color: var(--color-white);
  transform: translateX(2px);
}

.footer-social {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.footer-social__link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-base);
}

.footer-social__link:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
  color: var(--color-white);
}

.footer-social__link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-6) 0;
  margin-top: var(--space-8);
}

.footer-disclaimer {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
  text-align: center;
  max-width: 960px;
  margin: 0 auto var(--space-4);
}

.footer-copyright {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
}