/* =============================================================================
   FOOTER.CSS
   Подвал сайта: логотип/контакты, меню, мессенджеры, быстрые действия.
   ============================================================================= */

/* -----------------------------------------------------------------------------
   01. Общая обертка подвала
   ----------------------------------------------------------------------------- */
.site-footer {
  flex: 0 0 auto;
  padding-block: 62rem 29rem;
  background: #0a443d;
  color: #ffffff;
}

.site-footer__container {
  width: min(100% - (var(--container-padding) * 2), 1580rem);
}

/* -----------------------------------------------------------------------------
   02. Верхняя сетка подвала
   ----------------------------------------------------------------------------- */
.site-footer__main {
  display: grid;
  grid-template-columns: 360rem 250rem 310rem minmax(300rem, 1fr);
  gap: 76rem;
  align-items: start;
}

.site-footer__brand,
.site-footer__info,
.site-footer__actions {
  min-width: 0;
}

.site-footer__logo {
  display: block;
  width: 314rem;
  margin-bottom: 46rem;
  filter: brightness(0) invert(1);
}

.site-footer__logo img {
  width: 100%;
  height: auto;
}

.site-footer__contact-row {
  display: flex;
  align-items: flex-start;
  gap: 22rem;
  color: rgba(255, 255, 255, 0.78);
}

.site-footer__contact-row--address {
  max-width: 330rem;
  margin-bottom: 28rem;
  font-size: 18rem;
  line-height: 1.35;
}

.site-footer__contact-row--address img {
  width: 26rem;
  height: 26rem;
  flex: 0 0 auto;
  margin-top: 3rem;
  filter: brightness(0) invert(1);
}

.site-footer__contact-row--phone {
  align-items: center;
  color: #ffffff;
  font-size: 28rem;
  font-weight: 500;
  line-height: 1;
  transition: opacity var(--transition-base);
}

.site-footer__contact-row--phone:hover,
.site-footer__contact-row--phone:focus-visible {
  opacity: 0.7;
}

.site-footer__phone-icon {
  width: 20rem;
  height: 20rem;
  flex: 0 0 auto;
}

.site-footer__phone-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

/* -----------------------------------------------------------------------------
   03. Меню в подвале
   ----------------------------------------------------------------------------- */
.site-footer__title {
  margin: 0 0 18rem;
  color: #ffffff;
  font-size: 16rem;
  font-weight: 700;
  line-height: 1.2;
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: 7rem;
}

.site-footer__list a {
  display: inline-flex;
  width: fit-content;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17rem;
  line-height: 1.38;
  transition: color var(--transition-base), opacity var(--transition-base);
}

.site-footer__list a:hover,
.site-footer__list a:focus-visible {
  color: #ffffff;
  opacity: 0.72;
}

/* -----------------------------------------------------------------------------
   04. Информационная колонка
   ----------------------------------------------------------------------------- */
.site-footer__headline {
  margin: 0 0 20rem;
  color: #ffffff;
  font-size: 20rem;
  font-weight: 400;
  line-height: 1.25;
}

.site-footer__messengers {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24rem;
  margin-bottom: 30rem;
}

.site-footer__messengers a {
  display: inline-flex;
  align-items: center;
  gap: 11rem;
  color: rgba(255, 255, 255, 0.86);
  font-size: 17rem;
  line-height: 1;
  transition: opacity var(--transition-base);
}

.site-footer__messengers a:hover,
.site-footer__messengers a:focus-visible {
  opacity: 0.72;
}

.site-footer__messengers img {
  width: 31rem;
  height: 31rem;
}

.site-footer__notice {
  max-width: 315rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 17rem;
  line-height: 1.15;
}

/* -----------------------------------------------------------------------------
   05. Быстрые действия справа
   ----------------------------------------------------------------------------- */
.site-footer__actions {
  display: flex;
  flex-direction: column;
  margin-top: -2rem;
}

.site-footer__action {
  display: flex;
  align-items: center;
  gap: 26rem;
  min-height: 65rem;
  padding-block: 5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #ffffff;
  font-size: 20rem;
  line-height: 1.2;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.site-footer__action:first-child {
  border-top: 0;
}

.site-footer__action:hover,
.site-footer__action:focus-visible {
  opacity: 0.72;
  transform: translateX(4rem);
}

.site-footer__action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32rem;
  height: 32rem;
  flex: 0 0 auto;
}

.site-footer__action-icon img {
  display: block;
  width: 32rem;
  height: 32rem;
  object-fit: contain;
}

/* -----------------------------------------------------------------------------
   06. Нижняя строка подвала
   ----------------------------------------------------------------------------- */
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30rem;
  margin-top: 30rem;
  padding-top: 25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.site-footer__bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 16rem;
  line-height: 1.3;
}

.site-footer__privacy {
  color: rgba(43, 191, 179, 0.82);
  font-size: 18rem;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-decoration: underline;
  text-underline-offset: 6rem;
  text-decoration-thickness: 1px;
  transition: opacity var(--transition-base);
}

.site-footer__privacy:hover,
.site-footer__privacy:focus-visible {
  opacity: 0.72;
}

/* -----------------------------------------------------------------------------
   07. Адаптив
   ----------------------------------------------------------------------------- */
@media (max-width: 1280px) {
  .site-footer__main {
    grid-template-columns: 340rem 220rem 300rem minmax(280rem, 1fr);
    gap: 42rem;
  }
}

@media (max-width: 1024px) {
  .site-footer {
    padding-block: 48rem 28rem;
  }

  .site-footer__main {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 46rem 56rem;
  }

  .site-footer__actions {
    grid-column: 1 / -1;
  }

  .site-footer__action {
    min-height: 58rem;
  }
}

@media (max-width: 767px) {
  .site-footer {
    padding-block: 42rem 24rem;
  }

  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 36rem;
  }

  .site-footer__logo {
    width: 258rem;
    margin-bottom: 32rem;
  }

  .site-footer__contact-row--address {
    margin-bottom: 22rem;
    font-size: 16rem;
  }

  .site-footer__contact-row--phone {
    font-size: 25rem;
  }

  .site-footer__headline {
    font-size: 18rem;
  }

  .site-footer__notice {
    max-width: none;
    font-size: 16rem;
  }

  .site-footer__action {
    gap: 20rem;
    min-height: 58rem;
    font-size: 18rem;
  }

  .site-footer__action-icon {
    width: 30rem;
    height: 30rem;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 18rem;
    margin-top: 22rem;
    padding-top: 22rem;
  }

  .site-footer__privacy {
    font-size: 16rem;
    letter-spacing: 0.06em;
  }
}