/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.site-footer {
  background-color: var(--color-main);
  color: var(--color-white);
  padding: 4em 0em 1em 0em;
}

.footer-logo {
  text-align: center;
  margin-bottom: 3em;
}

.footer-widgets {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3em;
}

.footer-column {
  width: 18%;
}

.footer-column .widget-title {
  color: var(--color-white);
  font-weight: bold;
  font-size: 1em;
  margin-top: 0;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column ul li a {
  color: var(--color-white);
  text-decoration: none;
  line-height: 2;
}

.social-links {
  display: flex;
}

.social-links li {
  margin-right: 1em;
}

.social-links img {
  width: 24px;
  height: auto;
}

.footer-bottom {
  border-top: 1px solid var(--color-white);
  padding-top: 2em;
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.footer-bottom a {
  color: var(--color-white);
  text-decoration: underline;
}

/* Responsive Footer */
@media (max-width: 991.98px) {
  .site-footer {
    padding: 3em 0 1em 0;
  }

  .footer-widgets {
    flex-wrap: wrap;
    gap: 2em;
  }

  .footer-column {
    width: calc(50% - 1em);
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1em;
    text-align: center;
  }
}

@media (max-width: 767.98px) {
  .site-footer {
    padding: 2.5em 0 1em 0;
  }

  .footer-logo {
    margin-bottom: 2em;
  }

  .footer-widgets {
    margin-bottom: 2em;
    gap: 1.5em;
  }

  .footer-column {
    width: calc(50% - 0.75em);
  }

  .footer-column .widget-title {
    font-size: 1.1em;
    margin-bottom: 0.75em;
  }

  .footer-column ul li a {
    line-height: 1.8;
    font-size: 0.95em;
  }

  .social-links {
    justify-content: center;
    flex-wrap: wrap;
  }

  .social-links li {
    margin: 0.5em;
  }
}

@media (max-width: 575.98px) {
  .site-footer {
    padding: 2em 0 1em 0;
  }

  .footer-column .widget-title {
    font-size: 1em;
  }

  .footer-column ul li a {
    font-size: 0.9em;
  }

  .social-links img {
    width: 22px;
  }
}

@media (max-width: 399.98px) {
  .site-footer {
    padding: 1.5em 0 1em 0;
  }

  .footer-logo {
    margin-bottom: 1.5em;
  }

  .footer-widgets {
    margin-bottom: 1.5em;
    gap: 1.25em;
  }

  .footer-bottom {
    font-size: 0.8rem;
  }
}

/*--------------------------------------------------------------
  # Footer Links
  --------------------------------------------------------------*/
.footer-links-section {
  background-color: var(--color-gold);
  padding: 1.5em 2em;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 1em;
}

.footer-links li {
  margin: 0 1.5em;
}

.footer-links a {
  color: var(--main-blue-1000);
  text-decoration: none;
  font-weight: bold;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  font-size: 16px;
  white-space: nowrap;
}

.footer-links a:hover {
  color: var(--main-blue-900);
}

.footer-links [class^="icon-"] {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 0.5em;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.icon-newsletter {
  background-image: url("../images/news-icon-bt.svg");
}

.icon-podcast {
  background-image: url("../images/mic.svg");
}

.icon-error {
  background-image: url("../images/alert-bt.svg");
}

.icon-youtube {
  background-image: url("../images/youtube.svg");
  filter: brightness(0) saturate(100%) invert(16%) sepia(100%) saturate(1352%)
    hue-rotate(195deg) brightness(95%) contrast(104%);
}

/* Responsive Footer Links */
@media (max-width: 991.98px) {
  .footer-links-section {
    padding: 1.25em 1.5em;
  }

  .footer-links {
    gap: 0.75em;
  }

  .footer-links li {
    margin: 0 1em;
  }

  .footer-links a {
    font-size: 15px;
  }
}

@media (max-width: 767.98px) {
  .footer-links-section {
    padding: 1em 1.25em;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.75em;
    align-items: stretch;
  }

  .footer-links li {
    margin: 0;
    width: 100%;
  }

  .footer-links a {
    justify-content: center;
    padding: 0.75em 1em;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
  }

  .footer-links a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
  }

  .footer-links [class^="icon-"] {
    width: 20px;
    height: 20px;
    margin-right: 0.75em;
  }
}

@media (max-width: 575.98px) {
  .footer-links-section {
    padding: 1em;
  }

  .footer-links a {
    padding: 0.875em 1em;
    font-size: 14px;
  }

  .footer-links [class^="icon-"] {
    height: 18px;
    margin-right: 0.625em;
  }
}

@media (max-width: 399.98px) {
  .footer-links-section {
    padding: 0.875em 0.75em;
  }

  .footer-links a {
    padding: 0.75em 0.875em;
    font-size: 13px;
  }

  .footer-links [class^="icon-"] {
    width: 16px;
    height: 16px;
    margin-right: 0.5em;
  }
}