/*
 * 5UWebsite.com — Site footer
 * 4-column grid with brand+social, contact, services, recognition.
 * Depends on: tokens.css, base.css
 */

.site-footer {
  background: var(--color-bg-footer);
  color: var(--color-text);
  padding: var(--space-section-y-md) 0 0;
  font-size: var(--fs-body);
  line-height: 1.6;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
  padding-bottom: var(--space-section-y-md);
}

.site-footer__col {
  min-width: 0;
}

.site-footer__heading {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 16px;
  color: var(--color-text);
  font-family: var(--font-display);
}

/* Footer logo */
.footer-logo {
  display: inline-block;
  margin-bottom: 24px;
}
.footer-logo img { width: 203px; height: auto; }

/* Social row */
.footer-social {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0 0 32px;
  list-style: none;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  color: var(--color-brand);
  transition: color var(--transition-fast);
}
.footer-social a:hover { color: var(--color-brand-hover); }
.footer-social svg, .footer-social img { width: 24px; height: 24px; }

/* Brand-column blog teaser */
.site-footer__lede {
  font-size: 15px;
  color: var(--color-text-soft);
  line-height: 1.7;
  margin: 0;
  max-width: 320px;
}
.site-footer__lede a {
  color: var(--color-brand);
  font-weight: 500;
}
.site-footer__lede a:hover { color: var(--color-brand-hover); }

/* Contact column */
.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-contact li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--color-text);
}
.footer-contact li svg {
  flex: 0 0 14px;
  color: var(--color-brand);
  margin-top: 4px;
}
.footer-contact a {
  color: var(--color-brand);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.footer-contact a:hover { color: var(--color-brand-hover); }
.footer-contact__hours,
.footer-contact__address {
  color: var(--color-text);
}
.footer-contact__address { line-height: 1.5; }

/* Services column */
.footer-services {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-services a {
  color: var(--color-text);
  font-size: 15px;
  display: inline-block;
  transition: color var(--transition-fast);
}
.footer-services a:hover { color: var(--color-brand); }

/* Recognition column */
.footer-badges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-badges img {
  max-width: 100%;
  height: auto;
}
.footer-badges li {
  border: 1px solid #e8eaf0;
  padding: 18px;
  border-radius: var(--radius-sm);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 220px;
}

/* Legal bar at bottom */
.site-footer__legal {
  padding: 24px 0 32px;
  border-top: 1px solid #f0f0f0;
  font-size: 14px;
  color: var(--color-text);
  text-align: center;
}
.site-footer__legal a {
  color: var(--color-brand);
}
.site-footer__legal a:hover { color: var(--color-brand-hover); }

/* ============ Responsive ============ */
@media (max-width: 991.98px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 32px;
  }
}

@media (max-width: 767.98px) {
  .site-footer { padding-top: var(--space-section-y-sm); }
  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: var(--space-section-y-sm);
  }
  .footer-social { justify-content: center; }
  .site-footer__lede { max-width: none; }
  .site-footer__col { text-align: center; }
  .footer-contact, .footer-services { align-items: center; }
  .footer-contact li { justify-content: center; }
  .footer-badges { align-items: center; }
}