/* ===== Header Component ===== */
.site-header {
  position: relative;
  z-index: 100;
  background-color: var(--night-navy);
  border-bottom: 1px solid var(--lueur-gold-30);
  padding-block: var(--space-3);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: nowrap;
  padding:0;
}

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

.site-header__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-header__wordmark {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: 700;
  letter-spacing: var(--tracking-wordmark);
  text-transform: uppercase;
  color: var(--parchment-white);
  line-height: 1.2;
  white-space: nowrap;
}

.site-header__brand:hover .site-header__wordmark,
.site-header__brand:focus-visible .site-header__wordmark {
  color: var(--lueur-gold);
}

.site-header__nav {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  justify-content: center;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.site-header__nav-link {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--parchment-white);
  text-decoration: none;
  padding: var(--space-1) 0;
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
  white-space: nowrap;
}

.site-header__nav-link:hover,
.site-header__nav-link:focus-visible {
  color: var(--lueur-gold);
  text-shadow: 0 0 8px var(--lueur-gold-50);
}

.site-header__nav-link[aria-current="page"] {
  color: var(--lueur-gold);
  border-bottom: 2px solid var(--lueur-gold);
}

.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: 1px solid var(--lueur-gold-30);
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header__toggle:hover,
.site-header__toggle:focus-visible {
  border-color: var(--lueur-gold);
  box-shadow: var(--shadow-glow);
}

.site-header__toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--parchment-white);
  transition: transform var(--transition-fast), opacity var(--transition-fast), background-color var(--transition-fast);
}

.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);
}

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

/* Mobile navigation */
@media (max-width: 1023px) {
  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--deep-shadow);
    border-bottom: 1px solid var(--lueur-gold-30);
    box-shadow: var(--shadow-raised);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
    padding-block: 0;
    z-index: 99;
  }

  .site-header__nav.is-open {
    max-height: 80vh;
    overflow-y: auto;
    padding-block: var(--space-3);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .site-header__nav-item {
    border-bottom: 1px solid var(--forest-emerald-20);
  }

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

  .site-header__nav-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-body);
    text-align: left;
    width: 100%;
  }

  .site-header__toggle {
    display: flex;
  }

  .site-header__cta {
    display: none;
  }
}

@media (max-width: 767px) {
  .site-header__logo {
    width: 32px;
    height: 32px;
  }

  .site-header__wordmark {
    font-size: var(--text-small);
  }

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

@media (min-width: 1024px) {
  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    position: static;
    max-height: none;
    overflow: visible;
    padding-block: 0;
    background: transparent;
    box-shadow: none;
    border-bottom: none;
  }

  .site-header__nav-list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
  }

  .site-header__nav-item {
    border-bottom: none;
  }

  .site-header__nav-link {
    padding: var(--space-1) 0;
    font-size: var(--text-small);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__nav,
  .site-header__toggle-line,
  .site-header__nav-link {
    transition-duration: 0.01ms;
  }
}