/* Header component styles */
.site-header {
  position: relative;
  z-index: 100;
  background-color: var(--color-linen);
  border-bottom: 1px solid var(--color-oak);
}

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

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

.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: var(--letter-spacing-heading);
  color: var(--color-slate);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-slate);
  border-radius: 1px;
  transition: background-color var(--transition-base), transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle:hover span {
  background-color: var(--color-copper);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

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

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

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

.site-header__nav {
  display: flex;
  align-items: center;
  flex-shrink: 1;
  min-width: 0;
}

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

.site-header__nav-list li {
  margin: 0;
  padding: 0;
}

.site-header__nav-list a {
  display: inline-block;
  padding: var(--space-sm) 0;
  font-size: var(--text-body-size);
  font-weight: 500;
  color: var(--color-slate);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-base);
}

.site-header__nav-list a:hover {
  color: var(--color-copper);
}

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

@media (max-width: 1023px) {
  .site-header__inner {
    padding: var(--space-md) var(--space-lg);
  }

  .nav-toggle {
    display: flex;
  }

  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-linen);
    border-bottom: 1px solid var(--color-oak);
    box-shadow: var(--shadow-soft);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    display: none;
    z-index: 99;
  }

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

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

  .site-header__nav-list li {
    margin: 0;
  }

  .site-header__nav-list a {
    display: block;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(201, 168, 124, 0.3);
  }

  .site-header__nav-list li:last-child a {
    border-bottom: none;
  }
}

@media (max-width: 767px) {
  .site-header__inner {
    min-height: 64px;
    padding: var(--space-sm) var(--space-md);
  }

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

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

  .site-header__nav {
    max-height: calc(100vh - 64px);
  }
}