/* Sprachumschalter (runde Flaggen-Icons, animiert wie eine Schallplatte) + zweisprachige Bloecke */

html[lang="en"] [data-lang-block="de"],
html[lang="de"] [data-lang-block="en"] { display: none !important; }

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex: none;
}

.lang-switch__btn {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 2px;
  border-radius: 50%;
  cursor: pointer;
  line-height: 0;
  opacity: 0.55;
  transition: opacity 0.2s, transform 0.5s ease;
}
.lang-switch__btn:hover,
.lang-switch__btn:focus-visible { opacity: 0.9; transform: rotate(40deg); }
.lang-switch__btn:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.lang-switch__btn.is-active {
  opacity: 1;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.85);
  animation: lang-spin 6s linear infinite;
}
.lang-switch__btn img { display: block; width: 26px; height: 26px; border-radius: 50%; }

@keyframes lang-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .lang-switch__btn.is-active { animation: none; }
  .lang-switch__btn:hover, .lang-switch__btn:focus-visible { transform: none; }
}


footer .lang-switch { margin-left: 1rem; }

.lang-switch--floating {
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 120;
}

/* Kontaktformular (Impressum) */
.contact-form { display: grid; gap: 0.8rem; max-width: 34rem; margin-top: 0.8rem; }
.contact-form label { display: grid; gap: 0.3rem; font-size: 0.9rem; }
.contact-form input[type="text"],
.contact-form textarea {
  font: inherit; color: inherit; background: transparent;
  border: 1px solid var(--hub-border, rgba(0,0,0,.3)); border-radius: 8px;
  padding: 0.55rem 0.7rem; width: 100%; box-sizing: border-box;
}
.contact-form textarea { resize: vertical; }
.contact-form__btn {
  justify-self: start; font: inherit; cursor: pointer; color: inherit;
  background: transparent; border: 1px solid currentColor; border-radius: 999px;
  padding: 0.5rem 1.2rem;
}
.contact-form__btn:hover, .contact-form__btn:focus-visible { background: rgba(127,127,127,.15); }
.contact-form__hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.contact-form__status { margin: 0; font-size: 0.85rem; }
.contact-form__note { font-size: 0.8rem; opacity: 0.8; }