/* ─── SITE HEADER ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  background: var(--cream);
  border-bottom: 1px solid var(--cream-dk);
  font-family: var(--sans);
}

.site-header__brand {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-header__cart {
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  text-decoration: none;
}

.site-header__cart:hover {
  color: var(--teal);
}

.site-header__badge {
  position: static;
}

.site-header__badge[hidden] {
  display: none;
}

/* ─── SEARCH ─────────────────────────────────────────────────────────── */
.site-header__form {
  flex: 1 1 auto;
  max-width: 360px;
  margin: 0 1rem;
  display: flex;
}

.site-header__search {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.875rem;
  color: var(--navy);
  background: var(--cream);
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--cream-dk);
  border-radius: 999px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.site-header__search::placeholder {
  color: var(--text-lt);
}

.site-header__search:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27, 94, 107, 0.15);
}

@media (max-width: 768px) {
  .site-header__form {
    margin: 0 0.5rem;
    max-width: none;
  }
}