.page.menu-open {
  overflow: hidden;
}

.page.filter-open {
  overflow: hidden;
}

.page-content {
  margin-top: -64px;
}

.page.no-header-overlap .page-content {
  margin-top: 0;
  padding-top: 64px;
}

/* Header */
.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 120;
  background: transparent;
  border-bottom: none;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--colors-bg-main);
  border-bottom: 1px solid var(--colors-border-main);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 1;
}

.site-header.is-scrolled::before {
  opacity: 1;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 64px;
  height: 64px;
  padding: 16px 0;
  position: relative;
  z-index: 2;
}

@media (max-width: 860px) {
  .site-header__inner{
    gap: 16px;
  }
}

.site-header__menu {
  display: flex;
  align-items: center;
}

.site-header__inner--mobile {
  display: none;
  height: 60px;
  padding: 12px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: var(--colors-text-main);
}

.logo__image {
  display: block;
  width: auto;
  height: 32px;
}

.logo__icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: var(--colors-text-main);
  color: var(--colors-text-main-contrast);
  font-family: "JetBrains Mono", Helvetica, monospace;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.logo__text {
  font-family: "JetBrains Mono", Helvetica, monospace;
  font-weight: 500;
  font-size: 16px;
  line-height: 24px;
}

.site-header__burger {
  width: 36px;
  height: 36px;
  border: 1px solid var(--colors-border-secondary);
  border-radius: 8px;
  background: var(--colors-bg-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.burger-icon {
  position: relative;
  width: 20px;
  height: 2px;
  background: var(--colors-text-main);
  display: inline-block;
}

.burger-icon::before,
.burger-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--colors-text-main);
}

.burger-icon::before {
  top: -6px;
}

.burger-icon::after {
  top: 6px;
}

@media (max-width: 767px) {
  .page-content {
    margin-top: -60px;
  }

  .page.no-header-overlap .page-content {
    margin-top: 0;
    padding-top: 60px;
  }

  .site-header__inner--desktop {
    display: none;
  }

  .site-header__inner--mobile {
    display: flex;
  }

  .logo--mobile .logo__icon {
    width: 20px;
    height: 20px;
    font-size: 12px;
  }

  .logo--mobile .logo__image {
    height: 24px;
  }

  .logo--mobile .logo__text {
    font-size: 14px;
    line-height: 20px;
  }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.64);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 200;
  pointer-events: none;
  display: flex;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__panel {
  width: min(320px, calc(100% - 40px));
  height: 100%;
  margin-left: auto;
  background: var(--colors-bg-main);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  will-change: transform;
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
}

.mobile-menu__close {
  width: 52px;
  height: 52px;
  border: 1px solid var(--colors-border-secondary);
  border-radius: 8px;
  background: var(--colors-bg-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.close-icon {
  position: relative;
  width: 20px;
  height: 20px;
}

.close-icon::before,
.close-icon::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 0;
  width: 2px;
  height: 20px;
  background: var(--colors-text-main);
}

.close-icon::before {
  transform: rotate(45deg);
}

.close-icon::after {
  transform: rotate(-45deg);
}

.mobile-menu__nav {
  padding: 4px 16px 16px 16px;
}

/* Footer */
.site-footer {
  padding: 40px 0 24px;
}

.site-footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.logo--footer .logo__image {
  height: 24px;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--colors-border-main);
}

.site-footer__links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

@media (max-width: 852px) {
  .site-footer {
    padding: 24px 0;
  }

  .site-footer__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
  }

  .site-footer__links {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  li.footer-menu__item {
    margin-bottom: 0;
  }
}