/* ============================================================
   Header — centered logo with split menu, sticky shrink,
   mobile flyout. Mirrors the original site's header behavior.
   ============================================================ */

.site-header {
  background: var(--white);
  position: relative;
  z-index: 100;
  border-bottom: 1px solid transparent;
}

/* Homepage: header sits over the hero */
.header-transparent {
  position: absolute;
  left: 0; right: 0; top: 0;
  background: transparent;
}

.header-inner { position: relative; }

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 18px 0;
}

.menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex: 1 1 0;
}
.menu-left  { justify-content: flex-end; }
.menu-right { justify-content: flex-start; }

.menu-item { position: relative; }
.menu-item > a {
  display: block;
  padding: 10px 18px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 1px;
  white-space: nowrap;
  color: var(--dark-red);
}
@media (max-width: 1250px) and (min-width: 1001px) {
  .menu-item > a { font-size: 17px; padding: 10px 12px; }
}
.menu-item > a:hover,
.menu-item.is-active > a {
  color: var(--gold);
}

/* dropdowns */
.menu-item.has-sub > a::after {
  content: '';
  display: inline-block;
  margin-left: 7px;
  border: 4px solid transparent;
  border-top-color: currentColor;
  vertical-align: 2px;
}
.sub-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: var(--menu-sub-bg);
  box-shadow: 0 4px 14px rgba(0,0,0,.12);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease;
  z-index: 110;
}
.menu-item.has-sub:hover > .sub-menu,
.menu-item.has-sub:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
}
.sub-menu li { border-bottom: 1px solid rgba(132,12,0,.15); }
.sub-menu li:last-child { border-bottom: 0; }
.sub-menu a {
  display: block;
  padding: 11px 18px;
  font-size: var(--nav-font-size);
  color: var(--menu-sub-color);
}
.sub-menu a:hover, .sub-menu .is-active > a {
  background: var(--dark-red);
  color: var(--white);
}

/* logo */
.site-logo { flex: 0 0 auto; display: block; text-align: center; }
.site-logo .logo-full { width: 330px; display: block; }
.site-logo .logo-icon { display: none; width: 56px; }

/* language switcher */
.lang-switch { display: flex; align-items: center; margin-left: 10px; font-size: 14px; }
.lang-switch .lang-link { padding: 4px 6px; color: var(--dark-red); }
.lang-switch .lang-link.is-active { font-weight: 700; color: var(--red); }
.lang-sep { color: var(--grey-line); }

/* sticky shrink header — keeps a generous logo like the original
   (live sticky logo renders ~330px wide) */
.site-header.is-sticky {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  animation: header-slide .25s ease;
}
.site-header.is-sticky .main-nav { padding: 8px 0; }
.site-header.is-sticky .logo-full { display: none; }
.site-header.is-sticky .logo-icon { display: block; width: 200px; }
@keyframes header-slide { from { transform: translateY(-100%); } to { transform: none; } }
body.has-sticky-header { padding-top: 0; }

/* mobile */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 130;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 3px;
  margin: 5px 0;
  background: var(--dark-red);
  transition: transform .2s ease, opacity .2s ease;
}

@media (max-width: 1000px) {
  .nav-toggle { display: block; }
  .main-nav {
    flex-direction: column;
    align-items: stretch;
    padding: 10px 0;
    gap: 0;
  }
  .site-logo { order: -1; margin: 4px auto 6px; }
  .site-logo .logo-full { width: 170px; }
  .menu {
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav.is-open .menu { display: flex; }
  .menu-item > a { padding: 12px 16px; border-top: 1px solid var(--grey-line); }
  .sub-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    display: none;
  }
  .menu-item.is-open > .sub-menu { display: block; }
  .header-transparent { position: relative; background: var(--white); }
  .lang-switch { justify-content: center; padding: 10px 0; }
}