/* Site Footer - ACE Design System */
/* Mobile-first approach */

.site-footer {
  padding: 48px 0 24px;
}

/* Light variant = ACE Light Blue #E8F4FD */
.site-footer--light {
  background-color: #E8F4FD;
  color: #333333;
  border-top: 1px solid #cce5f8;
}

.site-footer--light .site-footer__nav a {
  color: #333333;
}

.site-footer--light .site-footer__nav a:hover {
  color: #0056A6;
}

.site-footer--light .site-footer__bottom {
  border-color: rgba(0, 86, 166, 0.15);
}

.site-footer--light .site-footer__logo-text {
  color: #666666;
}

.site-footer--light .site-footer__social a {
  background-color: rgba(0, 86, 166, 0.1);
  color: #333333;
}

.site-footer--light .site-footer__social a:hover {
  background-color: #E87722;
  color: #ffffff;
}

.site-footer--light .site-footer__partners {
  border-color: rgba(0, 86, 166, 0.1);
}

.site-footer--light .site-footer__copyright {
  color: #666666;
}

/* Dark variant = ACE Dark Blue */
.site-footer--dark {
  background-color: #003366;
  color: #ffffff;
  border-top: 1px solid #002244;
}

.site-footer--dark .site-footer__nav a {
  color: #cccccc;
}

.site-footer--dark .site-footer__nav a:hover {
  color: #E87722;
}

.site-footer--dark .site-footer__bottom {
  border-color: rgba(255, 255, 255, 0.15);
}

.site-footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Main content area: brand + nav */
.site-footer__main {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 32px;
}

/* Brand / Logo + Text + Social */
.site-footer__brand {
  text-align: center;
}

.site-footer__logo-link {
  display: inline-block;
  text-decoration: none;
  margin-bottom: 16px;
}

.site-footer__logo-link img,
.site-footer__logo-link svg {
  width: 240px;
  height: auto;
}

.site-footer__logo-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 20px;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

/* Social Links */
.site-footer__social {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.2s ease;
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.site-footer__social a:hover {
  background-color: #E87722;
  color: #ffffff;
}

.site-footer__social a svg,
.site-footer__social a img {
  width: 20px;
  height: 20px;
}

/* Navigation */
.site-footer__nav {
  margin-bottom: 0;
  flex: 1;
}

.site-footer__nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: center;
}

.site-footer__nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__nav-heading {
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  cursor: default;
  color: inherit;
  display: block;
  margin-bottom: 16px;
}

.site-footer--light .site-footer__nav-heading {
  color: #333333;
}

.site-footer--dark .site-footer__nav-heading {
  color: #ffffff;
}

/* Footer nav submenu */
.site-footer__nav > ul > li {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-footer__nav > ul > li > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__nav > ul > li > ul > li > a {
  font-size: 0.875rem;
  font-weight: 400;
}

/* Partner Logos */
.site-footer__partners {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 24px 0;
  margin-bottom: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer__partners img,
.site-footer__partners svg {
  height: 48px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.site-footer__partners a:hover img,
.site-footer__partners a:hover svg {
  opacity: 1;
}

/* Bottom section */
.site-footer__bottom {
  padding-top: 24px;
}

.site-footer__copyright {
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

/* Desktop styles */
@media (min-width: 768px) {
  .site-footer__main {
    flex-direction: row;
    align-items: flex-start;
    gap: 64px;
  }

  .site-footer__brand {
    flex: 0 0 260px;
    text-align: left;
  }

  .site-footer__logo-text {
    margin-left: 0;
    margin-right: 0;
  }

  .site-footer__social {
    justify-content: flex-start;
  }

  .site-footer__nav > ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    text-align: left;
  }

  .site-footer__nav > ul > li {
    align-items: flex-start;
  }

  .site-footer__nav > ul > li > ul {
    margin-top: 20px;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .site-footer__container {
    padding: 0 32px;
  }

  .site-footer {
    padding: 64px 0 32px;
  }

  .site-footer__brand {
    flex: 0 0 300px;
  }

  .site-footer__logo-link img,
  .site-footer__logo-link svg {
    width: 280px;
    height: auto;
  }
}