/* Header Component */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--header-z-index);
  display: flex;
  justify-content: space-between;
  width: 100%;
  pointer-events: none;
}

.header a,
.header button {
  pointer-events: auto;
}

/* Left Menu (Logo + Navigation) */
.header__left {
  display: flex;
  flex-direction: column;
  padding: 0;
}

.header__logo {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height);
  color: var(--color-primary);
}

.header__nav {
  display: flex;
  flex-direction: column;
}

.header__nav-link {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height);
  color: var(--color-text);
}

/* Right Menu (Artwork) */
.header__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.header__artwork-toggle {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height);
  color: var(--color-secondary);
  text-align: right;
}

.header__artwork-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.header__artwork-link {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height);
  color: var(--color-text);
  text-align: right;
}

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

.header__artwork-link.active {
  color: var(--color-secondary);
}

/* Mobile version (≤640px) */
@media (max-width: 640px) {
  /* Mobile menu shadow effect */
  .header__artwork-toggle,
  .header__artwork-link,
  .header__logo,
  .header__nav-link {
    font-size: var(--font-size-h1-mobile);
    line-height: var(--line-height-header);
  }
}