.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  width: 100%;
  border-bottom: 1px solid rgb(216 209 196 / 0.9);
  background: rgb(246 240 229 / 0.96);
  box-shadow: 0 1px 0 rgb(255 249 239 / 0.75);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  position: relative;
  display: grid;
  min-height: 5.5rem;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-4);
}

.site-header__desktop-nav {
  min-width: 0;
}

.site-header__desktop-nav--left {
  justify-self: end;
}

.site-header__desktop-nav--right {
  justify-self: start;
}

.site-header__nav-list,
.site-header__mobile-list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__nav-list {
  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 1.35rem);
}

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

.site-header__nav-list li + li,
.site-header__mobile-list li + li {
  margin-top: 0;
}

.site-header__nav-list a {
  position: relative;
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  white-space: nowrap;
  color: var(--color-olive-ink);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
}

.site-header__nav-list a::after {
  position: absolute;
  bottom: 0.25rem;
  left: 50%;
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--color-dusty-rose);
  content: "";
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity var(--transition-fast);
}

.site-header__nav-list a:hover::after,
.site-header__nav-list a[aria-current="page"]::after {
  opacity: 1;
}

.site-header__contact-link {
  color: var(--color-dusty-rose-dark) !important;
}

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  color: var(--color-olive-ink);
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__logo {
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.site-header__toggle,
.site-header__mobile-nav {
  display: none;
}

@media (max-width: 73rem) {
  .site-header__inner {
    min-height: 5rem;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .site-header__desktop-nav {
    display: none;
  }

  .site-header__brand {
    justify-self: start;
  }

  .site-header__logo {
    width: 2.7rem;
    height: 2.7rem;
  }

  .site-header__toggle {
    display: inline-flex;
    min-width: 2.75rem;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    justify-self: end;
    padding: 0.5rem 0.65rem;
    border: 1px solid var(--color-border-paper);
    border-radius: var(--radius-md);
    background: var(--color-paper-warm);
    color: var(--color-olive-ink);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
    transition: border-color var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
  }

  .site-header__toggle:hover,
  .site-header__toggle[aria-expanded="true"] {
    border-color: var(--color-dusty-rose-dark);
    background: var(--color-lavender-mist);
    color: var(--color-dusty-rose-dark);
  }

  .site-header__toggle-lines {
    display: grid;
    width: 1.05rem;
    gap: 0.2rem;
  }

  .site-header__toggle-lines span {
    display: block;
    width: 100%;
    height: 1px;
    border-radius: 1px;
    background: currentColor;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:nth-child(1) {
    transform: translateY(0.27rem) 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:nth-child(3) {
    transform: translateY(-0.27rem) rotate(-45deg);
  }

  .site-header__mobile-nav {
    position: absolute;
    z-index: 1;
    top: calc(100% + 0.5rem);
    right: 0;
    width: min(25rem, calc(100vw - (var(--container-padding) * 2)));
    max-height: min(34rem, calc(100vh - 6rem));
    overflow-y: auto;
    border: 1px solid var(--color-border-paper);
    border-radius: var(--radius-lg);
    background: var(--color-paper-warm);
    box-shadow: var(--shadow-soft);
  }

  .site-header__mobile-nav:not([hidden]) {
    display: block;
  }

  .site-header__mobile-nav-inner {
    display: grid;
    gap: var(--space-4);
    padding: var(--space-5);
  }

  .site-header__mobile-kicker {
    margin: 0;
    color: var(--color-olive-muted);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.33;
    text-transform: uppercase;
  }

  .site-header__mobile-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--color-border-paper);
  }

  .site-header__mobile-list a {
    display: flex;
    min-height: 2.9rem;
    align-items: center;
    border-bottom: 1px solid var(--color-border-paper);
    color: var(--color-olive-ink);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
  }

  .site-header__mobile-list a:hover {
    color: var(--color-dusty-rose-dark);
  }

  .site-header__mobile-cta {
    width: 100%;
  }

  body.site-header-menu-open {
    overflow: hidden;
  }
}

@media (max-width: 25rem) {
  .site-header__brand {
    gap: 0.45rem;
    font-size: 1.05rem;
  }

  .site-header__logo {
    width: 2.35rem;
    height: 2.35rem;
  }

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

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