.site-chrome {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--c-card);
}

.promo {
  background: var(--c-accent);
  color: var(--c-btn-text);
  font-size: var(--fs-xs);
  line-height: 1.35;
  text-align: center;
  padding: var(--sp-2) var(--sp-4);
  padding-top: calc(var(--sp-2) + var(--safe-top));
  overflow: hidden;
  /* запас під 2 рядки на вузьких екранах + collapse-анімація */
  max-height: calc(5.5rem + var(--safe-top));
  transition:
    max-height 0.28s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-chrome.is-topbar-hidden .promo {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  pointer-events: none;
}

.site-chrome.is-topbar-hidden .header {
  padding-top: var(--safe-top);
}

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

.header {
  position: relative;
  z-index: 1;
  background: var(--c-card);
  border-bottom: 1px solid var(--c-line-soft);
  transition: padding-top 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

.header__bar {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: var(--sp-2);
  min-height: var(--header-bar-h);
}

.header__logo {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-width: 0;
  max-width: 100%;
}

.header__logo img {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  object-fit: contain;
}

.header__logo-text {
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-head);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--sp-1);
  flex-shrink: 0;
}

/* Ховаємо desktop-only на мобільному (вища специфічність за .lang / .icon-btn). */
.header__actions .header__desktop-only {
  display: none;
}

.header__search {
  display: none;
}

.header__search-toggle {
  display: inline-flex;
}

.header__search-close {
  display: none;
}

.header.is-search-open .header__burger,
.header.is-search-open .header__logo {
  display: none;
}

.header.is-search-open .header__bar {
  grid-template-columns: minmax(0, 1fr) 44px;
}

.header.is-search-open .header__search {
  display: block;
  grid-column: 1;
}

.header.is-search-open .header__search-toggle {
  display: none;
}

.header.is-search-open .header__search-close {
  display: inline-flex;
}

.header__nav {
  display: none;
}

.lang {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  background: var(--c-paper);
  border-radius: var(--radius-pill);
}

.lang__item {
  padding: 4px var(--sp-2);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--c-muted);
}

.lang__item.is-active {
  background: var(--c-accent);
  color: var(--c-btn-text);
}

/* ≤399px: компактніше, назву лишаємо з ellipsis */
@media (max-width: 399px) {
  .header .container {
    padding-inline: max(var(--sp-2), var(--safe-left)) max(var(--sp-2), var(--safe-right));
  }

  .header__bar {
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    gap: var(--sp-1);
  }

  .header.is-search-open .header__bar {
    grid-template-columns: minmax(0, 1fr) 40px;
  }

  .header__burger,
  .header__search-toggle,
  .header__search-close {
    width: 40px;
    height: 40px;
  }

  .header__logo img {
    width: 40px;
    height: 40px;
  }

  .header__logo-text {
    font-size: var(--fs-md);
  }
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  visibility: hidden;
}

.drawer.is-open {
  visibility: visible;
}

.drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity var(--transition);
}

.drawer.is-open .drawer__overlay {
  opacity: 1;
}

.drawer__panel {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: min(86vw, 340px);
  display: flex;
  flex-direction: column;
  background: var(--c-card);
  transform: translateX(-100%);
  transition: transform var(--transition);
  padding-top: var(--safe-top);
  padding-bottom: var(--safe-bottom);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

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

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--c-line-soft);
}

.drawer__title {
  font-weight: 600;
  color: var(--c-head);
}

.drawer__body {
  padding: var(--sp-3) var(--sp-4) var(--sp-6);
}

.drawer__lang {
  margin-bottom: var(--sp-4);
  width: fit-content;
}

.drawer__quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.drawer__quick-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 48px;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-md);
  background: var(--c-paper);
  color: var(--c-head);
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.drawer__quick-icon {
  position: relative;
  display: inline-flex;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
}

.drawer__quick-icon .icon-btn__badge {
  top: -6px;
  right: -10px;
}

.drawer__link {
  display: block;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--c-line-soft);
  font-size: var(--fs-md);
}

.drawer__link:hover {
  color: var(--c-accent);
}

.drawer__section-title {
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-1);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

@media (min-width: 1024px) {
  .header__bar {
    grid-template-columns: 1fr auto 1fr;
    gap: var(--sp-5);
  }

  .header__burger,
  .header__search-toggle,
  .header__search-close {
    display: none;
  }

  .header.is-search-open .header__burger,
  .header.is-search-open .header__logo {
    display: flex;
  }

  .header.is-search-open .header__bar {
    grid-template-columns: 1fr auto 1fr;
  }

  .header__search {
    display: block;
    max-width: 460px;
  }

  .header__actions .header__desktop-only {
    display: inline-flex;
  }

  .header__actions .header__desktop-only.lang {
    display: flex;
  }

  .header__logo img {
    width: 60px;
    height: 60px;
  }

  .header__logo-text {
    font-size: var(--fs-xl);
  }

  .header__actions {
    gap: var(--sp-2);
  }

  .header__nav {
    display: block;
    border-top: 1px solid var(--c-line-soft);
  }

  .header__nav ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--sp-5);
    min-height: 48px;
  }

  .header__nav a {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-head);
    letter-spacing: 0.01em;
    transition: color var(--transition);
  }

  .header__nav a:hover,
  .header__nav a.is-active {
    color: var(--c-accent);
  }
}