.site-header {
  position: relative;
  z-index: 100;
  padding: 16px 0 0;
  background: var(--color-cloud-050);
}

.site-header__shell {
  position: relative;
  min-height: 74px;
  border: var(--border-subtle);
  border-radius: var(--radius-xl);
  background: var(--color-ivory-000);
  box-shadow: var(--shadow-surface);
}

.site-header__nav {
  display: grid;
  min-height: 72px;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 8px 20px;
}

.site-header__nav-group {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(12px, 1.7vw, 24px);
}

.site-header__nav-group--secondary {
  justify-content: flex-end;
}

.site-header__nav a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--color-indigo-950);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__nav-group > a {
  position: relative;
}

.site-header__nav-group > a::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--color-indigo-700);
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity var(--transition-control), transform var(--transition-control);
}

.site-header__nav-group > a:hover::after,
.site-header__nav-group > a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-indigo-950);
  text-decoration: none;
}

.site-header__brand:hover {
  color: var(--color-indigo-700);
}

.site-header__logo {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  object-fit: contain;
}

.site-header__brand-text {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.site-header__contact-link {
  padding: 0 14px;
  border-radius: var(--radius-md);
  background: var(--color-indigo-700);
  color: var(--color-ivory-000) !important;
  box-shadow: var(--shadow-inset-highlight), var(--shadow-inset-shade);
  transition: background-color var(--transition-control), transform var(--transition-control);
}

.site-header__contact-link:hover {
  background: #5362d4;
  color: var(--color-ivory-000) !important;
  transform: translateY(-1px);
}

.site-header__contact-link::after {
  display: none;
}

.site-header__toggle {
  display: none;
}

@media (max-width: 960px) {
  .site-header {
    padding-top: 12px;
  }

  .site-header__shell {
    min-height: 62px;
    border-radius: 32px;
  }

  .site-header__nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: flex;
    min-height: 0;
    max-height: min(72vh, 620px);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    overflow: auto;
    padding: 16px;
    border: var(--border-subtle);
    border-radius: var(--radius-card);
    background: var(--color-ivory-000);
    box-shadow: var(--shadow-surface);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--transition-control), transform var(--transition-control), visibility var(--transition-control);
    visibility: hidden;
  }

  .site-header__nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .site-header__nav-group {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .site-header__nav-group--primary {
    order: 2;
  }

  .site-header__nav-group--secondary {
    order: 3;
    justify-content: stretch;
  }

  .site-header__brand {
    order: 1;
    justify-content: flex-start;
    padding: 0 8px 8px;
    border-bottom: var(--border-subtle);
  }

  .site-header__nav a {
    width: 100%;
    min-height: 48px;
    padding: 0 12px;
    border-radius: var(--radius-md);
  }

  .site-header__nav-group > a:hover,
  .site-header__nav-group > a:focus-visible {
    background: var(--color-cloud-100);
  }

  .site-header__nav-group > a::after {
    display: none;
  }

  .site-header__contact-link {
    justify-content: center;
    margin-top: 4px;
  }

  .site-header__toggle {
    position: absolute;
    top: 9px;
    right: 10px;
    z-index: 2;
    display: inline-flex;
    width: 44px;
    height: 44px;
    min-height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid rgba(32, 35, 72, 0.1);
    border-radius: 16px;
    background: var(--color-cloud-100);
    color: var(--color-indigo-950);
    box-shadow: var(--shadow-inset-highlight), var(--shadow-inset-shade);
  }

  .site-header__toggle-line {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform var(--transition-control), opacity var(--transition-control);
  }

  .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__shell > .site-header__nav > .site-header__brand {
    display: none;
  }

  .site-header__shell::before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 190px;
    height: 44px;
    background: url('/src/media/logo.webp') left center / 34px 34px no-repeat;
    content: "";
    pointer-events: none;
    transform: translate(-50%, -50%);
  }

  .site-header__shell::after {
    position: absolute;
    top: 50%;
    left: calc(50% + 18px);
    color: var(--color-indigo-950);
    content: "Sable & Willow";
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    pointer-events: none;
    white-space: nowrap;
    transform: translateY(-50%);
  }
}

@media (max-width: 430px) {
  .site-header__shell::before {
    left: 16px;
    transform: translateY(-50%);
  }

  .site-header__shell::after {
    left: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__nav,
  .site-header__toggle-line {
    transition: none;
  }
}