.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  gap: var(--space-4);
}

.header-brand-wrap {
  display: flex;
  align-items: center;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.header-logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 20%, #fdfaf5, #c46a3b);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  box-shadow: var(--shadow-soft);
}

.header-logo-text {
  display: flex;
  flex-direction: column;
}

.header-logo-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

.header-nav {
  display: flex;
  align-items: center;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-nav-item {
  display: inline-flex;
}

.btn-nav {
  padding-inline: 1.4rem;
  padding-block: 0.6rem;
  font-size: var(--font-size-xs);
}

.header-cta-item {
  margin-left: var(--space-2);
}

.header-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(148, 121, 88, 0.5);
  background: rgba(253, 250, 245, 0.9);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  z-index: 99999;
}

.header-toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-800);
  transition: transform var(--transition-fast), opacity var(--transition-fast), width var(--transition-fast);
}

.header-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.header-toggle.is-open .header-toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
  width: 20px;
}

.header-toggle.is-open .header-toggle-bar:nth-child(2) {
  opacity: 0;
}

.header-toggle.is-open .header-toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
  width: 20px;
}

@media (max-width: 767px) {
  .header-inner {
    padding-block: var(--space-3);
  }

  .header-nav {
    position: fixed;
    inset-inline: 0;
    top: 0;
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
    background: linear-gradient(to bottom, rgba(253, 250, 245, 0.98), rgba(246, 241, 232, 0.98));
    border-bottom: 1px solid rgba(211, 191, 159, 0.8);
  }

  .header-nav.is-open {
    transform: translateY(0);
  }

  .header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-6) var(--space-4) var(--space-4);
    gap: var(--space-3);
  }

  .header-cta-item {
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-2);
  }

  .header-cta-item .btn-nav {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 768px) {
  .header-inner {
    padding-block: var(--space-4);
  }

  .header-toggle {
    display: none;
  }

  .header-nav {
    position: static;
    transform: none !important;
    background: transparent;
    border: none;
  }

  .header-nav-list {
    padding: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .header-nav {
    transition: none;
  }

  .header-toggle-bar {
    transition: none;
  }
}