/* ========================================
   Footer Styles
   ======================================== */

.footer {
  background-color: var(--color-primary-900);
  color: var(--color-text-white);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h4 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  color: var(--color-text-white);
  position: relative;
  padding-bottom: 10px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-accent-500);
  border-radius: var(--radius-sm);
}

.footer-logo {
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 15px;
  color: var(--color-text-white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.footer-logo .accent {
  color: var(--color-accent-500);
}

.footer-about p {
  color: var(--color-text-white-subtle);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--color-text-white-subtle);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
}

.footer-link:hover {
  color: var(--color-accent-300);
  transform: translateX(5px);
}

.footer-link i {
  font-size: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  color: var(--color-text-white-subtle);
}

.footer-contact-item i {
  color: var(--color-accent-on-dark);
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-item a {
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-accent-300);
}

.footer-social {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-overlay-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  font-size: 18px;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-accent-500);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px var(--color-shadow-overlay);
}

.footer-bottom {
  border-top: 1px solid var(--color-overlay-light);
  padding-top: 30px;
  text-align: center;
  font-size: 14px;
}

.footer-bottom * {
  color: var(--color-text-white) !important;
}

.footer-bottom a {
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--color-text-white-subtle);
}

/* ===============================
   Responsive
   =============================== */

@media (max-width: 767px) {
  .footer {
    padding: 50px 0 25px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
  }

  .footer-column h4 {
    font-size: 1.125rem;
  }
}