/* Site header / primary navigation block. */

.site-header {
  --header-logo-size: 119px;
  position: relative;
  z-index: 20;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.04);
}

.header-top {
  padding: 14px 0;
}

.header-top__layout {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
}

.social-media {
  grid-column: 3;
  justify-self: end;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
}

.social-media a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-primary);
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.social-media a:hover,
.social-media a:focus-visible {
  color: #ffffff;
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.navbar-brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--header-logo-size) * 0.68);
  height: calc(var(--header-logo-size) * 0.68);
  color: var(--color-primary);
  text-align: center;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 30px;
  line-height: 1.1;
  border-radius: 0;
  transition: color 0.2s ease;
}

.navbar-brand:hover,
.navbar-brand:focus-visible {
  color: var(--color-teal);
}

.navbar-brand::before {
  position: absolute;
  width: 100%;
  height: 100%;
  content: "";
  background-color: currentColor;
  -webkit-mask: url("../../images/Logo_black.svg") center / contain no-repeat;
  mask: url("../../images/Logo_black.svg") center / contain no-repeat;
  transition: background-color 0.2s ease;
}

.navbar-brand__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
}

.navbar-brand span {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.3);
}

.searchform {
  display: flex;
  justify-content: flex-start;
}

.searchform__group {
  display: flex;
  width: 300px;
  height: 50px;
  overflow: hidden;
  border-radius: 40px;
  background: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.searchform__input {
  width: calc(100% - 50px);
  height: 50px;
  padding: 0 0 0 18px;
  border: 0;
  color: rgba(0, 0, 0, 0.7);
  background: #ffffff;
  outline: none;
}

.searchform__input::placeholder {
  color: rgba(0, 0, 0, 0.7);
}

.searchform__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  color: #ffffff;
  background: var(--color-accent);
}

.site-nav-wrap {
  background: var(--color-primary);
}

.site-nav {
  position: relative;
}

.navbar-toggler {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  font-size: 16px;
  letter-spacing: 0.1em;
}

.navbar-toggler__icon {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.navbar-toggler__icon span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
}

.navbar-collapse {
  display: flex;
  justify-content: flex-end;
  justify-self: end;
}

.navbar-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 24px 20px;
  font-size: 0.8em;
  font-weight: 500;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  transition: color 0.2s ease;
}

.nav-item--button {
  margin-left: 12px;
}

.nav-link--button {
  justify-content: center;
  padding: 24px 12px;
  color: var(--color-primary);
}

.nav-link__icon {
  display: block;
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  transition: stroke 0.2s ease;
}

.nav-link__label {
  display: none;
}

.nav-link--button::before {
  display: none;
}

.nav-link--button:hover,
.nav-link--button:focus-visible {
  color: var(--color-accent);
}

.nav-link::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-accent);
}

.nav-link:hover::before,
.nav-link:focus-visible::before,
.nav-item--active > .nav-link::before {
  width: 100%;
}

.nav-item--active > .nav-link {
  color: var(--color-accent);
}

.dropdown-toggle svg {
  width: 10px;
  height: 10px;
  fill: currentColor;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 10;
  display: none;
  min-width: 172px;
  padding: 8px 0;
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.dropdown-menu.is-open {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 10px 18px;
  font-size: 0.9em;
  color: var(--color-primary);
  white-space: nowrap;
}

.dropdown-item:hover,
.dropdown-item:focus-visible {
  color: #ffffff;
  background: var(--color-accent);
}

@media (max-width: 991.98px) {
  .header-top__layout {
      grid-template-columns: 1fr;
      justify-items: center;
    }

  .searchform {
      justify-content: center;
      width: 100%;
    }

  .social-media {
      justify-content: center;
    }

  .site-nav-wrap {
      background: var(--color-primary);
    }

  .navbar-toggler {
      display: inline-flex;
    }

  .navbar-collapse {
      display: none;
      justify-content: stretch;
      justify-self: center;
      padding-bottom: 10px;
    }

  .navbar-collapse.is-open {
      display: flex;
      justify-content: center;
    }

  .navbar-nav {
      flex-direction: column;
      align-items: stretch;
      width: max-content;
    }

  .nav-link {
      justify-content: space-between;
      padding: 11px 0;
      color: var(--color-primary);
    }

  .nav-link::before {
      display: none;
    }

  .nav-link:hover,
    .nav-link:focus-visible,
    .nav-item--active > .nav-link {
      color: var(--color-accent);
    }

  .nav-item {
      border-bottom: 1px solid var(--color-border);
    }

  .nav-item--button {
      margin-left: 0;
    }

  .nav-item:last-child {
      border-bottom: 0;
    }

  .nav-link--button {
      padding: 11px 0;
      color: var(--color-primary);
    }

  .nav-link--button .nav-link__icon {
      display: none;
    }

  .nav-link--button .nav-link__label {
      display: inline-block;
    }

  .dropdown-menu {
      position: static;
      min-width: 100%;
      padding: 0 0 8px;
      box-shadow: none;
      background: transparent;
    }

  .dropdown-item {
      padding: 8px 0 8px 18px;
      color: var(--color-primary);
    }

  .dropdown-item:hover,
    .dropdown-item:focus-visible {
      background: transparent;
      color: var(--color-accent);
    }
}

@media (max-width: 575.98px) {
  .site-header {
      --header-top-padding: 16px 0 18px;
    }

  .navbar-brand {
      font-size: 24px;
    }

  .searchform__group {
      width: min(100%, 300px);
    }
}