.site-header {
  position: relative;
  z-index: 800;
  border-bottom: 1px solid var(--color-line-mist);
  background: var(--color-sea-salt);
  color: var(--color-deep-ocean);
}

.site-header__inner {
  display: flex;
  min-height: 5rem;
  align-items: center;
  gap: var(--space-5);
}

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  flex: 0 1 auto;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-deep-ocean);
  text-decoration: none;
}

.site-header__brand:hover {
  color: var(--color-mediterranean-blue);
}

.site-header__logo {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  object-fit: contain;
}

.site-header__brand-text {
  overflow: hidden;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-header__navigation {
  min-width: 0;
  margin-left: auto;
}

.site-header__menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.5vw, 1.4rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__menu li,
.site-header__menu li + li {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.site-header__menu a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--color-deep-ocean);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  text-decoration-color: transparent;
  white-space: nowrap;
}

.site-header__menu a:hover,
.site-header__menu a[aria-current="page"] {
  color: var(--color-mediterranean-blue);
  text-decoration-color: var(--color-turquoise);
}

.site-header__menu-contact a {
  min-height: 2.75rem;
  border: 1px solid var(--color-mediterranean-blue);
  border-radius: var(--radius-input);
  background: var(--color-mediterranean-blue);
  color: var(--color-white);
  padding-inline: 0.85rem;
  text-decoration: none;
}

.site-header__menu-contact a:hover {
  border-color: var(--color-deep-ocean);
  background: var(--color-deep-ocean);
  color: var(--color-white);
}

.site-header__menu-extra {
  display: none !important;
}

.site-header__toggle {
  display: none;
  min-width: 2.75rem;
  min-height: 2.75rem;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid var(--color-mediterranean-blue);
  border-radius: var(--radius-input);
  background: transparent;
  color: var(--color-deep-ocean);
  padding: 0.5rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-bold);
  line-height: 1;
}

.site-header__toggle-lines {
  display: grid;
  width: 1.1rem;
  gap: 0.22rem;
}

.site-header__toggle-lines span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle[aria-expanded="true"] {
  border-color: var(--color-turquoise);
  background: var(--color-turquoise);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:first-child {
  transform: translateY(0.42rem) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:nth-child(2) {
  opacity: 0;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:last-child {
  transform: translateY(-0.42rem) rotate(-45deg);
}

@media (max-width: 68rem) {
  .site-header__inner {
    min-height: 4.5rem;
    justify-content: space-between;
    gap: var(--space-3);
  }

  .site-header__logo {
    width: 2.5rem;
    height: 2.5rem;
    flex-basis: 2.5rem;
  }

  .site-header__brand-text {
    font-size: 1.125rem;
  }

  .site-header__toggle {
    display: inline-flex;
    flex: 0 0 auto;
  }

  .site-header__navigation {
    position: absolute;
    top: calc(100% + 1px);
    right: var(--container-padding);
    left: var(--container-padding);
    display: none;
    max-height: min(70vh, 34rem);
    overflow-y: auto;
    border: 1px solid var(--color-line-mist);
    border-top: 3px solid var(--color-turquoise);
    border-radius: 0 0 var(--radius-card) var(--radius-card);
    background: var(--color-sea-salt);
    box-shadow: var(--shadow-raised);
    padding: var(--space-3);
  }

  .site-header__navigation--open {
    display: block;
  }

  .site-header__menu {
    display: grid;
    gap: 0;
  }

  .site-header__menu li,
  .site-header__menu li + li {
    display: block;
    border-bottom: 1px solid var(--color-line-mist);
  }

  .site-header__menu li:last-child {
    border-bottom: 0;
  }

  .site-header__menu a {
    display: flex;
    min-height: 2.75rem;
    padding: 0.55rem var(--space-2);
  }

  .site-header__menu-contact a {
    margin: var(--space-2) 0;
    justify-content: center;
    padding-inline: var(--space-3);
  }

  .site-header__menu-extra {
    display: block !important;
  }
}

@media (max-width: 30rem) {
  .site-header__inner {
    min-height: 4.25rem;
  }

  .site-header__logo {
    width: 2.25rem;
    height: 2.25rem;
    flex-basis: 2.25rem;
  }

  .site-header__brand {
    gap: var(--space-2);
  }

  .site-header__brand-text {
    font-size: 1rem;
  }

  .site-header__toggle-label {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__toggle-lines span {
    transition: none;
  }
}