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

.site-footer {
  background-color: var(--color-bg-dark);
  color: #94a3b8;
  padding-top: 70px;
  border-top: 3px solid var(--color-accent);
  position: relative;
}

.footer-top {
  padding-bottom: 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.5fr 1.5fr;
  gap: 40px;
}

.footer-brand .footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1); /* makes dark text of logo clear in dark mode if needed */
}

.footer-brand p {
  line-height: 1.7;
  margin-bottom: 24px;
  font-size: 0.95rem;
  color: #cbd5e1;
}

.footer-heading {
  color: #ffffff;
  font-family: var(--font-family-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.925rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a i {
  color: var(--color-accent);
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-links a:hover i {
  transform: translateX(2px);
}

.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.925rem;
  color: #cbd5e1;
}

.footer-contact-item i {
  color: var(--color-accent);
  margin-top: 4px;
  font-size: 1rem;
}

.footer-contact-item a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Bottom Bar */
.footer-bottom {
  background-color: #071120;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  margin: 0;
  color: #94a3b8;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-bottom-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: #ffffff;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
  }
}