/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v8.4.14,
* Autoprefixer: v10.4.7
* Browsers: last 4 version
*/

.footer {
  padding-top: 48px;
  padding-bottom: 30px;
}

.footer__container:not(:last-child) {
  margin-bottom: 70px;
}

.footer__container:last-child {
  position: relative;
}

.footer__container:last-child::before {
  content: "";
  position: absolute;
  top: 0;
  left: 15px;
  display: inline-block;
  width: calc(100% - (15px * 2));
  height: 1px;
  background-color: #dee5eb;
}

/* ---------------------------- */
/* --- MAIN PART OF FOOTER --- */
/* -------------------------- */

.footer__wrap-main {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 30px;
}

.footer__logo-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  gap: 19px;
}

/* --- logo --- */

.footer__logo .logo__img {
  width: 135px;
  height: 47px;
}

/* --- credits --- */

.f-credits {
  display: inline-block;
  color: var(--txt-color);
  font-size: 14px;
  line-height: 140%;
  letter-spacing: 0.01em;
}

.f-credits__link {
  display: inline-block;
  color: var(--main-color);
  font-size: 13px;
  line-height: 151%;
  letter-spacing: 0.01em;
  border-bottom: 2px solid transparent;
  border-radius: 2px;
  -webkit-transition: border-color 0.3s ease-in-out,
    color 0.3s;
  -o-transition: border-color 0.3s ease-in-out,
    color 0.3s;
  transition: border-color 0.3s ease-in-out,
    color 0.3s;
}

.f-credits__link:focus-visible {
  border-color: var(--main-color);
}

@media (any-hover: hover) {
  .f-credits__link:hover {
    color: var(--txt-color);
  }
}

/* --- menu and subscribe */

.footer__menu-sub-wrap {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 20px 1fr 20px 1fr;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 680px;
}

.f-menu,
.f-sub {
  max-width: 216px;
}

.f-menu__title,
.f-sub__title {
  margin-bottom: 16px;
  color: var(--txt-color);
  font-size: 15px;
  line-height: 160%;
  letter-spacing: 0.01em;
}

.f-menu__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
}

.f-menu__link {
  color: var( --light-txt-color);
  font-size: 13px;
  line-height: 154%;
  letter-spacing: 0.02em;
  outline: 2px solid transparent;
  outline-offset: 3px;
  border-radius: 2px;
  -webkit-transition: outline-color 0.3s,
    color 0.3s;
  -o-transition: outline-color 0.3s,
    color 0.3s;
  transition: outline-color 0.3s,
    color 0.3s;
}

.f-menu__link:focus-visible {
  outline-color: var(--main-color);
}

@media (any-hover: hover) {
  .f-menu__link:hover {
    color: var(--light-main-color);
  }
}

.f-menu__link:active {
  color: var(--main-color);
}

.f-sub__descr {
  margin-bottom: 30px;
  color: var(--txt-color);
  line-height: 150%;
  letter-spacing: 0.01em;
}

/* --- subscribe form --- */

.sub-form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 216px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-color);
}

.sub-form__input {
  position: relative;
  padding-left: 15px;
  padding-right: 12px;
  font-size: 13px;
  line-height: 154%;
  letter-spacing: 0.02em;
}

.sub-form__input::-webkit-input-placeholder {
  color: var(--light-txt-color);
}

.sub-form__input::-moz-placeholder {
  color: var(--light-txt-color);
}

.sub-form__input:-ms-input-placeholder {
  color: var(--light-txt-color);
}

.sub-form__input::-ms-input-placeholder {
  color: var(--light-txt-color);
}

.sub-form__input::placeholder {
  color: var(--light-txt-color);
}

.sub-form__input::after {
  content: "";
  position: absolute;
  top: 0;
  width: 10px;
  height: 1px;
  color: var(--border-color);
}

.sub-form__btn-icon {
  width: 17px;
  height: 10px;
  stroke: var(--arrow-icon-color);
  -webkit-transform: rotate(-90deg);
      -ms-transform: rotate(-90deg);
          transform: rotate(-90deg);
  -webkit-transition: stroke 0.3s;
  -o-transition: stroke 0.3s;
  transition: stroke 0.3s;
}

.is-active-icon {
  stroke: var(--main-color);
}

/* ------------------------------ */
/* --- BOTTOM PART OF FOOTER --- */
/* ---------------------------- */

.footer__wrap-bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 34px;
}

/* --- social links --- */

.footer__social-wrap {
  -webkit-transform: translateY(10px);
      -ms-transform: translateY(10px);
          transform: translateY(10px);
}

.social {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
}

.social__link {
  display: inline-block;
  font-size: 0;
  outline: 2px solid transparent;
  outline-offset: 3px;
  border-radius: 2px;
  -webkit-transition: outline-color 0.3s, color 0.3s;
  -o-transition: outline-color 0.3s, color 0.3s;
  transition: outline-color 0.3s, color 0.3s;
}

.social__link-icon {
  width: 22px;
  height: 22px;
  fill: var(--txt-color);
  -webkit-transition: fill 0.3s;
  -o-transition: fill 0.3s;
  transition: fill 0.3s;
}

.social__link:focus-visible {
  outline-color: var(--main-color);
}

@media (any-hover: hover) {
  .social__link:hover .social__link-icon {
    fill: var(--main-color);
  }
}

.social__link:active .social__link-icon {
  fill: var(--light-main-color);
}