/* Header component styles */
.site-header {
  position: relative;
  z-index: 1000;
  background-color: var(--color-perlweiss-alt);
  border-bottom: 1px solid var(--border-color-subtle);
  width: 100%;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--space-3) var(--container-padding-mobile);
  min-height: 72px;
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.site-header__brand:hover {
  text-decoration: none;
}

.site-header__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-header__brand-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-olivgruen);
  white-space: nowrap;
}

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

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__nav-item {
  margin: 0;
  padding: 0;
}

.site-header__nav-link {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-dunkles-mokka);
  text-decoration: none;
  padding: var(--space-2) 0;
  transition: color var(--transition-color);
  white-space: nowrap;
}

.site-header__nav-link:hover {
  color: var(--color-terrakotta);
  text-decoration: none;
}

.site-header__nav-link:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: var(--focus-outline-offset);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.site-header__cta {
  white-space: nowrap;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-small);
  transition: background-color var(--transition-color);
}

.site-header__toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.site-header__toggle:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-outline-color);
  outline-offset: var(--focus-outline-offset);
}

.site-header__toggle-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dunkles-mokka);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Desktop navigation */
@media (min-width: 992px) {
  .site-header__inner {
    padding: var(--space-3) var(--container-padding-desktop);
  }

  .site-header__nav {
    flex: 1;
    justify-content: center;
  }

  .site-header__nav-list {
    gap: var(--space-5);
  }

  .site-header__toggle {
    display: none;
  }
}

/* Mobile navigation */
@media (max-width: 991px) {
  .site-header__inner {
    flex-wrap: wrap;
    padding: var(--space-3) var(--container-padding-mobile);
  }

  .site-header__brand {
    flex: 1 1 auto;
  }



  .site-header__logo {
    width: 36px;
    height: 36px;
  }

  .site-header__actions {
    order: 2;
  }

  .site-header__cta {
    display: none;
  }

  .site-header__toggle {
    display: flex;
  }

  .site-header__nav {
    order: 3;
    flex-basis: 100%;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: var(--color-perlweiss-alt);
    border-top: 1px solid var(--border-color-subtle);
  }

  .site-header__nav.is-open {
    max-height: 80vh;
    overflow-y: auto;
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-3) 0;
  }

  .site-header__nav-item {
    width: 100%;
  }

  .site-header__nav-link {
    display: block;
    padding: var(--space-3) var(--container-padding-mobile);
    font-size: 1rem;
    border-bottom: 1px solid var(--border-color-subtle);
  }

  .site-header__nav-link:last-child {
    border-bottom: none;
  }
}