/* OurWall Shared Header Styles */
header {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--card-border);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 750;
  letter-spacing: -.04em;
  color: var(--primary-text);
  text-decoration: none;
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: block;
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(60, 67, 75, 0.12);
  object-fit: cover;
}
nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--secondary-text);
  font-size: 14px;
}
nav a:hover {
  color: var(--app-color);
}

/* Language Switcher */
.nav-lang-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 11px;
  height: 36px;
  border: 1px solid var(--card-border);
  border-radius: 9px;
  background: var(--card-background);
  color: var(--app-color);
  font-weight: 650;
  transition: background .18s ease, border-color .18s ease;
  cursor: pointer;
  user-select: none;
  box-sizing: border-box;
}
.nav-lang-btn:hover {
  background: var(--soft-background);
  border-color: var(--secondary-text);
}
.lang-globe {
  font-size: 14px;
  line-height: 1;
  pointer-events: none;
  flex-shrink: 0;
}
.lang-label {
  font-size: 13px;
  line-height: 1.2;
  color: inherit;
  font-weight: 650;
  white-space: nowrap;
  pointer-events: none;
}
.lang-arrow {
  font-size: 10px;
  color: var(--secondary-text);
  line-height: 1;
  pointer-events: none;
  flex-shrink: 0;
}
.lang-select {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  border: none;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
}

@media (max-width: 760px) {
  header { height: 68px; }
  .nav-lang-btn { height: 34px; padding: 0 10px; gap: 6px; }
  .lang-globe { font-size: 13.5px; }
  .lang-label { font-size: 12.5px; }
  .lang-arrow { font-size: 9.5px; }
}