/* ============================================================
   LIZABEELA Header
   Announcement bar, logo, navigation, icons, mobile menu
   ============================================================ */

/* ── Announcement Bar ── */

.lzb-announcement {
  background-color: var(--color-primary-dark);
  color: rgba(255, 253, 251, 0.9);
  font-size: var(--fs-label);
  font-weight: var(--fw-normal);
  text-align: center;
  height: var(--header-announcement-h);
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.025em;
}

/* ── Site Header ── */

.lzb-site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-primary-white);
  border-bottom: var(--border-width) solid var(--color-border);
}

.lzb-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-main-h);
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--space-2xl);
}

/* ── Logo ── */

.lzb-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.lzb-logo img {
  height: 52px;
  width: auto;
  max-width: 200px;
}

.lzb-logo__text {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Desktop Navigation ── */

.lzb-nav {
  display: none;
}

@media (min-width: 1024px) {
  .lzb-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
  }
}

.lzb-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.lzb-nav__item {
  position: relative;
}

.lzb-nav__link {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: var(--ls-label-wide);
  transition: opacity var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding-block: var(--space-2xs);
}

.lzb-nav__link:hover {
  opacity: 0.6;
}

.lzb-nav__link--has-dropdown::after {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  transition: transform var(--transition-fast);
}

/* ── Dropdown ── */

.lzb-nav__dropdown {
  position: absolute;
  top: 100%;
  left: -1rem;
  min-width: 180px;
  padding-block: var(--space-xs);
  background-color: var(--color-primary-white);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.lzb-nav__item:hover .lzb-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lzb-nav__dropdown-link {
  display: block;
  padding: var(--space-xs) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: var(--ls-label-wide);
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.lzb-nav__dropdown-link:hover {
  background-color: var(--color-secondary-bg);
}

/* ── Header Icons ── */

.lzb-header-icons {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.lzb-header-icons__btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--color-text-primary);
  transition: opacity var(--transition-fast);
}

.lzb-header-icons__btn:hover {
  opacity: 0.6;
}

.lzb-header-icons__btn svg {
  width: 100%;
  height: 100%;
}

.lzb-header-icons__count {
  position: absolute;
  top: -6px;
  right: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background-color: var(--color-accent);
  color: var(--color-text-on-dark);
  font-size: 8px;
  font-weight: var(--fw-semibold);
  border-radius: 50%;
}

/* ── Mobile Menu Toggle ── */

.lzb-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 1024px) {
  .lzb-menu-toggle {
    display: none;
  }
}

.lzb-menu-toggle__bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.lzb-menu-toggle--active .lzb-menu-toggle__bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.lzb-menu-toggle--active .lzb-menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.lzb-menu-toggle--active .lzb-menu-toggle__bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── Mobile Menu Overlay ── */

.lzb-mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--header-total-h);
  z-index: var(--z-overlay);
  background-color: var(--color-primary-white);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  padding: var(--space-xl);
}

.lzb-mobile-menu--open {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .lzb-mobile-menu {
    display: none;
  }
}

.lzb-mobile-menu__list {
  display: flex;
  flex-direction: column;
}

.lzb-mobile-menu__link {
  display: block;
  padding-block: var(--space-md);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: var(--ls-label-wide);
  border-bottom: var(--border-width) solid var(--color-border);
  transition: opacity var(--transition-fast);
}

.lzb-mobile-menu__link:hover {
  opacity: 0.7;
}

.lzb-mobile-menu__sub {
  padding-left: var(--space-lg);
  border-bottom: var(--border-width) solid var(--color-border);
}

.lzb-mobile-menu__sub-link {
  display: block;
  padding-block: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-muted-taupe);
  transition: opacity var(--transition-fast);
}

.lzb-mobile-menu__sub-link:hover {
  color: var(--color-text-primary);
}

/* ── Search Overlay ── */

.lzb-search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background-color: rgba(255, 253, 251, 0.97);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.lzb-search-overlay--open {
  opacity: 1;
  visibility: visible;
}

.lzb-search-overlay__form {
  width: 100%;
  max-width: 640px;
  padding-inline: var(--space-lg);
}

.lzb-search-overlay__input {
  width: 100%;
  padding: var(--space-md) 0;
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  color: var(--color-text-primary);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--color-border);
  outline: none;
}

.lzb-search-overlay__input::placeholder {
  color: var(--color-muted-taupe);
}

.lzb-search-overlay__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  width: 24px;
  height: 24px;
  color: var(--color-text-primary);
  cursor: pointer;
}