.site-header {
  position: relative;
  z-index: 1000;
  background-color: var(--creme);
  border-bottom: 1px solid var(--border-tint);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
  min-height: 64px;
}

@media (min-width: 768px) {
  .site-header__inner {
    padding-inline: var(--gutter-tablet);
    min-height: 72px;
  }
}

@media (min-width: 1024px) {
  .site-header__inner {
    padding-inline: var(--gutter-desktop);
    min-height: 80px;
  }
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--bleu-francais);
  flex-shrink: 0;
  min-width: 0;
}

.site-header__logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .site-header__logo {
    width: 48px;
    height: 48px;
  }
}

.site-header__brand-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 767px) {
  .site-header__brand-text {
    display: none;
  }
}

.site-header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--bleu-francais);
  flex-shrink: 0;
}

.site-header__toggle-icon {
  position: relative;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  transition: background-color var(--transition-fast);
}

.site-header__toggle-icon::before,
.site-header__toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-fast), top var(--transition-fast), bottom var(--transition-fast);
}

.site-header__toggle-icon::before {
  top: -8px;
}

.site-header__toggle-icon::after {
  bottom: -8px;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon {
  background-color: transparent;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.site-header__nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--creme);
  border-bottom: 1px solid var(--border-tint);
  box-shadow: var(--shadow-soft);
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  z-index: 999;
}

.site-header__nav.is-open {
  display: block;
}

@media (min-width: 900px) {
  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    display: block;
    position: static;
    background: none;
    border: none;
    box-shadow: none;
    max-height: none;
    overflow: visible;
    z-index: auto;
  }
}

.site-header__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

@media (min-width: 900px) {
  .site-header__nav-list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
  }
}

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

.site-header__nav-link {
  display: block;
  padding: var(--space-3) var(--gutter-mobile);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--bleu-francais);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.site-header__nav-link:hover {
  color: var(--mandarine);
  background-color: rgba(255, 140, 0, 0.05);
}

@media (min-width: 900px) {
  .site-header__nav-link {
    padding: var(--space-2) 0;
    position: relative;
  }

  .site-header__nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background-color: var(--mandarine);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-fast);
  }

  .site-header__nav-link:hover::after,
  .site-header__nav-link:focus-visible::after {
    transform: scaleX(1);
  }
}