/* ==========================================
   LOCATRIA GLOBAL DESIGN SYSTEM - FOOTER
   ========================================== */

.site-footer {
  background-color: var(--color-primary-900);
  color: #94a3b8;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  margin-top: auto;
  font-size: var(--text-sm);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

@media (min-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 2fr repeat(3, 1fr) 2fr;
    gap: var(--space-8);
  }
}

/* Brand Column */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-inverse);
}

.footer-logo-icon {
  width: 32px;
  height: 32px;
  background-color: var(--color-primary-500);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--text-base);
}

.footer-brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-inverse);
  letter-spacing: -0.02em;
}

.footer-brand-desc {
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
  color: #cbd5e1;
  max-width: 300px;
  margin: 0;
}

/* Link Columns */
.footer-col-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-4);
}

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

.footer-link {
  color: #cbd5e1;
  text-decoration: none;
  font-size: var(--text-xs);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-text-inverse);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Newsletter Column */
.footer-newsletter-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

.newsletter-input-group {
  display: flex;
  gap: var(--space-2);
}

.newsletter-input {
  flex-grow: 1;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: var(--text-xs);
  color: var(--color-text-inverse);
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-input::placeholder {
  color: #64748b;
}

.newsletter-input:focus {
  border-color: var(--color-primary-500);
  background-color: rgba(255, 255, 255, 0.12);
}

.newsletter-privacy-text {
  font-size: 0.6875rem;
  color: #64748b;
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-8);
  font-size: var(--text-xs);
  color: #64748b;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
  }
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-legal-link {
  color: #94a3b8;
  text-decoration: none;
}

.footer-legal-link:hover {
  color: var(--color-text-inverse);
}

/* Social Icon Links (Target: 16px Icon inside 34px Box with generous spacing) */
.social-links-group {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.social-icon-link {
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.05);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.social-icon-link svg {
  width: 16px;
  height: 16px;
  stroke-width: 1.5px;
}

.social-icon-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-text-inverse);
}

/* Official Brand Footer Logo Image Styles */
.footer-logo-img {
  height: 52px !important;
  max-height: 54px !important;
  width: auto !important;
  max-width: 160px !important;
  object-fit: contain !important;
  display: block !important;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}