/* ============================================
   LA EVA — Header Styles
   ============================================ */

/* ---- Announcement Bar ---- */
.announcement-bar {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  text-align: center;
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-wide);
  position: relative;
  z-index: var(--z-announcement);
  height: var(--announcement-height);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.announcement-bar__text {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.announcement-bar__text a {
  color: var(--color-text-light);
  text-decoration: none;
}

.announcement-bar__close {
  position: absolute;
  right: var(--space-xl);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  font-size: var(--fs-lg);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
  background: none;
  border: none;
  padding: var(--space-xs);
}

.announcement-bar__close:hover {
  opacity: 1;
}

/* ---- Site Header ---- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-bg);
  transition: background-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-normal);
  height: var(--header-height);
}

.site-header.is-scrolled {
  background-color: rgba(254, 251, 244, 0.97);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ---- Header Left Nav ---- */
.header__left {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex: 1;
}

.header__search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.header__search-btn:hover {
  color: var(--color-gold);
}

.header__search-btn svg {
  width: 20px;
  height: 20px;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.header__nav-link {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-decoration: none;
  cursor: pointer;
  padding: var(--space-xs) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-gold);
  transition: width var(--transition-normal);
}

.header__nav-link:hover::after,
.header__nav-link.is-active::after {
  width: 100%;
}

.header__nav-link:hover {
  color: var(--color-text-primary);
}

/* ---- Header Center Logo ---- */
.header__center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header__logo img {
  height: 50px;
  width: auto;
}

.header__logo-text-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.header__logo-pre {
  font-family: var(--font-accent);
  font-size: var(--fs-sm);
  font-style: italic;
  color: var(--color-text-primary);
  letter-spacing: var(--ls-wide);
  line-height: 1;
}

.header__logo-text {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  letter-spacing: 0.14em;
  line-height: 1;
}

.header__logo-sub {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  text-align: center;
  margin-top: 2px;
}

/* ---- Header Right Actions ---- */
.header__right {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex: 1;
  justify-content: flex-end;
}

.header__action {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.header__action:hover {
  color: var(--color-gold);
}

.header__lang {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.header__lang:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* ---- Navigation Drawer ---- */
.nav-drawer-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  opacity: 0;
  visibility: hidden;
  z-index: var(--z-drawer);
  transition: opacity var(--transition-drawer), visibility var(--transition-drawer);
}

.nav-drawer-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 480px;
  max-width: 85vw;
  height: 100vh;
  background: var(--color-bg);
  z-index: calc(var(--z-drawer) + 1);
  transform: translateX(-100%);
  transition: transform var(--transition-drawer);
  overflow-y: auto;
  padding: var(--space-3xl) var(--space-2xl);
}

.nav-drawer.is-open {
  transform: translateX(0);
}

.nav-drawer__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.nav-drawer__close:hover {
  color: var(--color-gold);
}

.nav-drawer__section {
  margin-bottom: var(--space-2xl);
}

.nav-drawer__section-title {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-text-muted);
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--space-lg);
}

.nav-drawer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.nav-drawer__link {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: block;
  padding: var(--space-xs) 0;
}

.nav-drawer__link:hover {
  color: var(--color-gold);
}

/* ---- Search Overlay ---- */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(254, 251, 244, 0.98);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-drawer), visibility var(--transition-drawer);
}

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

.search-overlay__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-2xl);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-2xl);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.search-overlay__close:hover {
  color: var(--color-gold);
}

.search-overlay__content {
  width: 100%;
  max-width: 700px;
  padding: 0 var(--space-2xl);
  text-align: center;
}

.search-overlay__input-wrap {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.search-overlay__input {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--color-text-primary);
  padding: var(--space-lg) 0;
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-regular);
  color: var(--color-text-primary);
  background: transparent;
  text-align: center;
}

.search-overlay__input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.search-overlay__suggestions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-overlay__suggestions-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.search-overlay__suggestion-link {
  font-size: var(--fs-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
}

.search-overlay__suggestion-link:hover {
  color: var(--color-gold);
}