.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-paper);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  min-height: calc(var(--space-6) + var(--space-1));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.site-header__branding {
  display: flex;
  align-items: center;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-logo__image {
  height: 55px;
  width: auto;
  display: block;
}

.site-header__title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  color: var(--color-ink);
  text-decoration: none;
}

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

.site-header__menu {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-header__menu a {
  position: relative;
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-ink);
  text-decoration: none;
  padding-block: var(--space-1);
}

.site-header__menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-elegant);
}

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

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.site-header__action-link {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  text-decoration: none;
}

.site-header__action-link:hover,
.site-header__action-link:focus-visible {
  color: var(--color-ink);
}

.site-header__toggle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  width: var(--space-5);
  height: var(--space-5);
  padding: 0;
  background-color: transparent;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  cursor: pointer;
}

.site-header__toggle-line {
  width: var(--space-3);
  height: 1px;
  background-color: currentColor;
}

.site-header__toggle-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

/* < 1024px */
@media (max-width: 1023px) {
  .site-header {
    z-index: 20;
    background-color: var(--color-paper);
    box-shadow: 0 1px 0 var(--color-line);
  }

  .site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: var(--space-2);
    min-height: 0;
  }

  .site-header__nav {
    display: none;
  }

  .site-header__action-link {
    display: none;
  }

  .site-header__toggle {
    min-width: 44px;
    min-height: 44px;
    width: auto;
    height: auto;
    padding: var(--space-1);
    gap: calc(var(--space-1) / 1.5);
    color: var(--color-ink);
  }

  .site-header__toggle-line {
    background-color: var(--color-ink);
  }
}