.header-actions { display: flex; align-items: center; gap: 28px; }
.language-switch { display: flex; gap: 4px; padding-left: 20px; border-left: 1px solid var(--line); }
.project-page .language-switch button { font: 11px/1.4 Consolas, monospace; letter-spacing: .04em; background: transparent; border: 1px solid transparent; padding: 7px 9px; color: var(--muted); cursor: pointer; }
.project-page .language-switch button:hover { color: var(--text); border-color: var(--line); }
.project-page .language-switch button[aria-pressed="true"] { color: var(--accent-2); border-color: #6a4f3d; background: #f69a5808; }
.home-navigation a > span[data-i18n] { display: inline; color: inherit; margin-left: 0; }
.text-link > span[data-i18n] { font: inherit; color: inherit; }
.project-section-nav a > span[data-i18n] { font: inherit; color: inherit; padding-right: 0; }
.contact-email-label { display: block; color: var(--muted); font: 10px/1.6 Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }
.home-contact-content > .contact-email { margin: 10px 0 0; max-width: 100%; color: var(--text); font-size: clamp(16px, 2vw, 23px); line-height: 1.6; letter-spacing: -.02em; overflow-wrap: anywhere; user-select: text; }
@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; gap: 18px; padding-block: 18px; }
  .header-actions { justify-content: space-between; width: 100%; gap: 16px; }
  .language-switch { padding-left: 0; border-left: 0; }
  .project-section-nav a > span[data-i18n] { display: inline; padding: 0; }
}