/* ==========================================================================
   Footer Component Styles
   Matches the 4-column footer design with legal bottom bar.
   ========================================================================== */

/* ── Footer Wrapper ── */
.site-footer {
  background-color: var(--color-dark-mid);
  color: var(--color-text-inverse);
}

/* ── Footer Main (4-column grid) ── */
.footer-main {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.footer-main .container {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr 1.2fr;
  gap: var(--space-2xl);
}

/* ── Footer Column Base ── */
.footer-col h4 {
  color: var(--color-text-inverse);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.3px;
}

.footer-col h4.footer-heading--accent {
  color: var(--color-primary);
}

.footer-col p,
.footer-col a,
.footer-col span {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-loose);
}

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

.footer-col a:hover {
  color: var(--color-primary);
}

/* ── Footer Menus ── */
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-menu li {
  margin-bottom: 8px;
}

.footer-menu li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-menu li a:hover {
  color: var(--color-primary);
}

/* ── Column 1: Branding ── */
.footer-col--branding .footer-logo {
  margin-bottom: var(--space-md);
}

.footer-col--branding .footer-logo img,
.footer-col--branding .footer-logo .custom-logo {
  height: 32px;
  width: auto;
}

.footer-col--branding .footer-address {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.footer-col--branding .footer-tagline {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-size-xs);
  margin-bottom: var(--space-md);
}

/* ── Social Icons ── */
.footer-social {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: var(--space-md);
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
}

.social-icon svg {
  width: 18px;
  height: 18px;
  fill: #fff;
}

/* ── Column 4: Contact Items ── */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: var(--color-primary);
  margin-top: 2px;
}

.footer-contact-item span,
.footer-contact-item a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

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

/* ── Footer Bottom (Legal) ── */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: var(--space-lg);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-legal-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-legal-menu li a {
  color: rgba(255, 255, 255, 0.45);
  font-size: var(--font-size-xs);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-legal-menu li a:hover {
  color: var(--color-primary);
}

/* ── Responsive ── */
@media (max-width: 992px) {
  .footer-main .container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 600px) {
  .footer-main .container {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom .container {
    justify-content: center;
  }

  .footer-legal-menu {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}