.stf-alaska-footer {
  background-color: var(--pts-color__primary);
  box-sizing: border-box;
  color: var(--pts-color__text-light);
  overflow: hidden;
  padding: var(--pts-spacing__large) var(--pts-spacing__base);
  width: 100%;
}

.stf-alaska-footer__inner {
  box-sizing: border-box;
  margin: 0 auto;
  max-width: var(--pts-width__alaska-footer);
  position: relative;
  width: 100%;
}

.stf-alaska-footer__content {
  position: relative;
  z-index: 10;
}

.stf-alaska-footer__nav {
  display: block;
  margin-bottom: var(--pts-spacing__base);
  position: relative;
  z-index: 10;
}

.stf-alaska-footer__nav__content {
  margin-bottom: var(--pts-spacing__base);
  width: 100%;
}

.stf-alaska-footer__nav__content:last-child {
  margin-bottom: 0;
}

.stf-alaska-footer__nav__heading {
  border-bottom: 1px solid #c8c9c7;
  color: var(--pts-color__text-light);
  font-size: var(--pts-font-size__body__small);
  line-height: 1.8;
  margin-bottom: var(--pts-spacing__extra-small);
}

.stf-alaska-footer__nav__list {
  font-size: var(--pts-font-size__body__extra-small);
}

.stf-alaska-footer__nav__social-list {
  display: flex;
  justify-content: flex-start;
  margin-bottom: var(--pts-spacing__base);
  margin-left: -5px;
}

.stf-alaska-footer__nav__link {
  color: var(--pts-color__text-light);
  font-size: var(--pts-font-size__body__extra-small);
  line-height: 2.4;
  text-decoration: none;
}

.stf-alaska-footer__nav__link:hover {
  text-decoration: underline;
}

.stf-alaska-footer__nav__link strong {
  font-weight: bold;
}

.stf-alaska-footer__nav__social-icon {
  background-repeat: no-repeat;
  background-size: 100%;
  height: 32px;
  margin-right: 10px;
  width: 32px;
}

.stf-alaska-footer__nav__social-link {
  display: block;
}

.stf-alaska-footer__nav__social-icon--facebook {
  background-image: url('./images/social-icon_facebook.svg');
}

.stf-alaska-footer__nav__social-icon--twitter {
  background-image: url('./images/social-icon_twitter.svg');
}

.stf-alaska-footer__nav__social-icon--instagram {
  background-image: url('./images/social-icon_instagram.svg');
}

.stf-alaska-footer__nav__social-icon--youtube {
  background-image: url('./images/social-icon_youtube.svg');
}

.stf-alaska-footer__flight-links {
  margin-bottom: var(--pts-spacing__base);
  width: 80%;
}

.stf-alaska-footer__flight-links__link {
  color: var(--pts-color__text-light);
  font-size: var(--pts-font-size__small__small);
  padding: var(--pts-spacing__extra-small) 0;
  text-decoration: none;
}

.stf-alaska-footer__flight-links__link:after {
  content: '|';
  margin: 0 0.5em;
}

.stf-alaska-footer__flight-links__link:last-child:after {
  content: '';
  margin: 0;
}

.stf-alaska-footer__copyright {
  font-size: var(--pts-font-size__small__small);
  padding-top: var(--pts-spacing__extra-small);
  width: 60%;
}

.stf-alaska-footer__copyright__fine-print {
  font-size: var(--pts-font-size__small__small);
  line-height: 1.5;
}

.stf-alaska-footer__illustration {
  background-image: url('./images/eskimo_illustration.svg');
  background-size: 100%;
  background-repeat: no-repeat;
  bottom: -60px;
  height: 200px;
  position: absolute;
  right: -40px;
  width: 200px;
}

/* Desktop */

@media (min-width: 640px) {
  .stf-alaska-footer {
    padding: var(--pts-spacing__large);
  }
  .stf-alaska-footer__nav {
    display: flex;
  }
  .stf-alaska-footer__nav__content {
    width: 25%;
  }
  .stf-alaska-footer__nav__heading {
    border-bottom: none;
  }
  .stf-alaska-footer__flight-links {
    width: 70%;
  }
  .stf-alaska-footer__copyright {
    width: 100%;
  }
  .stf-alaska-footer__illustration {
    bottom: -100px;
    height: 280px;
    right: -80px;
    width: 280px;
    z-index: 0;
  }
}