/* Header-specific styles for Mesae Baralho */

.header-shell {
  background-color: rgba(250, 247, 242, 0.98);
}

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

.site-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  color: var(--color-heading);
}

.site-logo__mark {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-logo__amp {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Primary navigation */
.header-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header-nav__item--highlight .nav__link {
  padding-inline: 1.1rem;
  padding-block: 0.35rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(216, 195, 154, 0.7);
}

.nav__link--cta {
  color: var(--color-heading);
}

.nav__link--cta:hover {
  background-color: rgba(216, 195, 154, 0.12);
}

/* Mobile toggle */
.header-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 32px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(214, 206, 195, 0.9);
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.85);
}

.header-toggle__bar {
  width: 18px;
  height: 1.6px;
  border-radius: 999px;
  background-color: var(--gray-700);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Overlay for mobile menu */
.header-overlay {
  display: none;
}

/* Mobile layout */
@media (max-width: 767px) {
  .header-toggle {
    display: inline-flex;
    flex-direction: column;
  }

  .header-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    background-color: rgba(250, 247, 242, 0.98);
    border-bottom: 1px solid rgba(214, 206, 195, 0.9);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  }

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

  .header-nav__item--highlight .nav__link {
    padding-block: 0.5rem;
  }

  .header-overlay {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .site-header.is-menu-open .header-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-header.is-menu-open .header-overlay {
    display: block;
    opacity: 1;
    visibility: visible;
  }

  .site-header.is-menu-open .header-toggle__bar:nth-child(1) {
    transform: translateY(3px) rotate(45deg);
  }

  .site-header.is-menu-open .header-toggle__bar:nth-child(2) {
    transform: translateY(-3px) rotate(-45deg);
  }
}

/* Medium+ screens keep inline navigation */
@media (min-width: 768px) {
  .header-nav {
    display: block;
  }
}