/* ========================================================================
   Herzensräume – seitenübergreifende Kontakt-Kachel
   Isolierter Zusatz: verändert keine bestehenden Seiten-/Footer-Komponenten.
   ======================================================================== */

body.contact-room-open {
  overflow: hidden;
}

.contact-room-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1090;
  background: rgba(51, 44, 39, 0.18);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 360ms var(--motion-ease-standard),
    backdrop-filter 360ms var(--motion-ease-standard);
  backdrop-filter: blur(0);
}

body.contact-room-open .contact-room-backdrop {
  opacity: 1;
  pointer-events: auto;
  backdrop-filter: blur(2px);
}

.contact-room-tab {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 1080;
  display: flex;
  width: 3.25rem;
  min-height: 10.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-brand-line);
  border-right: 0;
  border-radius: 1rem 0 0 1rem;
  background: rgba(251, 247, 241, 0.95);
  box-shadow: -0.55rem 0.8rem 2.2rem rgba(51, 44, 39, 0.08);
  color: var(--color-brand-primary);
  transform: translateY(-50%);
  transition:
    transform 380ms var(--motion-ease-emphasized),
    opacity 260ms ease,
    background-color var(--transition),
    box-shadow var(--transition);
  backdrop-filter: blur(0.9rem);
}

.contact-room-tab:hover {
  background: var(--color-bg-surface);
  box-shadow: -0.7rem 1rem 2.6rem rgba(51, 44, 39, 0.11);
}

.contact-room-tab__label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-room-tab__dot {
  position: absolute;
  top: 1.05rem;
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 50%;
  background: var(--color-brand-accent);
  box-shadow: 0 0 0 0.45rem var(--color-brand-wash);
}

body.contact-room-open .contact-room-tab {
  opacity: 0;
  pointer-events: none;
  transform: translate(115%, -50%);
}

.contact-room-mobile {
  display: none;
}

.contact-room-panel {
  position: fixed;
  top: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1100;
  display: flex;
  width: min(38rem, calc(100vw - 2.25rem));
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  border-radius: 1.65rem;
  background: rgba(251, 247, 241, 0.99);
  box-shadow: 0 1.8rem 5.3rem rgba(51, 44, 39, 0.17);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transform: translateX(calc(100% + 2rem)) rotateY(-4deg) scale(0.99);
  transform-origin: right center;
  transition:
    transform 580ms var(--motion-ease-emphasized),
    opacity 320ms ease,
    visibility 0s linear 580ms;
  perspective: 75rem;
}

.contact-room-panel::before {
  position: absolute;
  top: 10%;
  bottom: 10%;
  left: 0;
  width: 1px;
  background: linear-gradient(
    transparent,
    var(--color-brand-accent),
    transparent
  );
  box-shadow: 0 0 1.4rem rgba(232, 106, 42, 0.32);
  content: "";
  pointer-events: none;
}

body.contact-room-open .contact-room-panel {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateX(0) rotateY(0) scale(1);
  transition-delay: 0s;
}

.contact-room-panel__head {
  display: flex;
  flex: 0 0 auto;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.6rem 1.75rem 1.25rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.contact-room-panel__eyebrow {
  margin: 0 0 0.42rem;
  color: var(--color-brand-primary);
  font-size: 0.68rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-room-panel__head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.45rem);
  letter-spacing: -0.025em;
}

.contact-room-panel__intro {
  margin: 0.55rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.contact-room-panel__close {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  place-items: center;
  border: 1px solid var(--color-border-subtle);
  border-radius: 50%;
  background: var(--color-bg-surface);
  color: var(--color-text-muted);
  font-size: 1.35rem;
  line-height: 1;
  transition:
    border-color var(--transition),
    color var(--transition),
    transform var(--transition);
}

.contact-room-panel__close:hover {
  border-color: var(--color-brand-line);
  color: var(--color-brand-primary);
  transform: rotate(4deg);
}

.contact-room-panel__contactbar {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: 0.55rem;
  padding: 0.9rem 1.75rem;
  border-bottom: 1px solid var(--color-border-subtle);
  background: rgba(240, 231, 218, 0.43);
}

.contact-room-panel__contactitem {
  display: flex;
  min-width: 0;
  min-height: 3.65rem;
  align-items: center;
  gap: 0.7rem;
  padding: 0.62rem 0.75rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-text-default);
  text-decoration: none;
}

.contact-room-panel__contactitem[href] {
  transition:
    border-color var(--transition),
    background-color var(--transition),
    transform var(--transition);
}

.contact-room-panel__contactitem[href]:hover {
  border-color: var(--color-brand-line);
  background: var(--color-bg-surface);
  transform: translateY(-1px);
}

.contact-room-panel__contacticon {
  display: grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-brand-wash);
  color: var(--color-brand-primary);
}

.contact-room-panel__contactitem small,
.contact-room-panel__contactitem strong {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.contact-room-panel__contactitem small {
  color: var(--color-text-muted);
  font-size: 0.65rem;
  line-height: 1.25;
}

.contact-room-panel__contactitem strong {
  margin-top: 0.12rem;
  font-size: 0.77rem;
  line-height: 1.25;
}

.contact-room-panel__scroll {
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1.35rem 1.75rem 1.75rem;
  scrollbar-gutter: stable;
}

.contact-room-panel__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-bottom: 1.2rem;
}

.contact-room-panel__trust span {
  padding: 0.35rem 0.58rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  background: var(--color-bg-surface);
  color: var(--color-text-muted);
  font-size: 0.67rem;
  line-height: 1.3;
}

.contact-room-panel__message {
  margin-bottom: 1.1rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--color-brand-line);
  border-radius: 0.85rem;
  background: var(--color-brand-wash);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.contact-room-panel__message a {
  color: var(--color-brand-primary);
  font-weight: var(--font-weight-bold);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.contact-room-form {
  position: relative;
}

.contact-room-form .form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.contact-room-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.contact-room-field {
  min-width: 0;
}

.contact-room-field--wide {
  grid-column: 1 / -1;
}

.contact-room-field > label {
  display: block;
  margin-bottom: 0.34rem;
  color: var(--color-text-default);
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
}

.contact-room-field input:not([type="checkbox"]),
.contact-room-field textarea,
.contact-room-field select {
  width: 100%;
  border: 1px solid var(--color-border-subtle);
  border-radius: 0.8rem;
  background: var(--color-bg-surface);
  color: var(--color-text-default);
  font-size: 1rem;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background-color var(--transition);
}

.contact-room-field input:not([type="checkbox"]),
.contact-room-field select {
  height: 2.85rem;
  padding: 0 0.78rem;
}

.contact-room-field textarea {
  min-height: 6.5rem;
  padding: 0.68rem 0.78rem;
  resize: vertical;
}

.contact-room-field input:not([type="checkbox"]):focus,
.contact-room-field textarea:focus,
.contact-room-field select:focus {
  outline: none;
  border-color: rgba(168, 72, 26, 0.52);
  box-shadow: 0 0 0 0.22rem var(--color-brand-wash);
}

.contact-room-consent {
  margin-top: 0.05rem;
}

.contact-room-consent > label {
  display: flex;
  margin-bottom: 0;
  align-items: flex-start;
  gap: 0.62rem;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 0.69rem;
  font-weight: var(--font-weight-medium);
  line-height: 1.48;
}

.contact-room-consent input {
  width: 1rem;
  height: 1rem;
  flex: 0 0 1rem;
  margin: 0.13rem 0 0;
  accent-color: var(--color-brand-accent);
}

.contact-room-consent a {
  color: var(--color-brand-primary);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.contact-room-form__submitrow {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.15rem;
}

.contact-room-form__submit {
  min-height: 3.1rem;
  flex: 1 1 auto;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  box-shadow: 0 0.75rem 1.75rem rgba(168, 72, 26, 0.14);
}

.contact-room-form__submit:disabled {
  box-shadow: none;
}

.contact-room-form__submitrow p {
  width: 8.8rem;
  flex: 0 0 8.8rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.68rem;
  line-height: 1.4;
}

@media (max-width: 47.999rem) {
  .contact-room-tab {
    display: none;
  }

  .contact-room-mobile {
    position: fixed;
    right: 0.75rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom));
    left: 0.75rem;
    z-index: 1080;
    display: flex;
    min-height: 3.7rem;
    align-items: center;
    gap: 0.7rem;
    padding: 0.45rem 0.72rem 0.45rem 0.45rem;
    border: 1px solid var(--color-brand-line);
    border-radius: 1rem;
    background: rgba(251, 247, 241, 0.96);
    box-shadow: 0 0.8rem 2.3rem rgba(51, 44, 39, 0.14);
    color: var(--color-text-default);
    text-align: left;
    transition:
      transform 380ms var(--motion-ease-emphasized),
      opacity 260ms ease;
    backdrop-filter: blur(0.9rem);
  }

  .contact-room-mobile__icon {
    display: grid;
    width: 2.55rem;
    height: 2.55rem;
    flex: 0 0 2.55rem;
    place-items: center;
    border-radius: 0.8rem;
    background: var(--color-brand-accent);
    color: var(--color-on-dark);
  }

  .contact-room-mobile__copy {
    min-width: 0;
    flex: 1 1 auto;
  }

  .contact-room-mobile__copy strong,
  .contact-room-mobile__copy span {
    display: block;
  }

  .contact-room-mobile__copy strong {
    font-size: 0.8rem;
    line-height: 1.25;
  }

  .contact-room-mobile__copy span {
    margin-top: 0.08rem;
    color: var(--color-text-muted);
    font-size: 0.64rem;
    line-height: 1.3;
  }

  .contact-room-mobile__arrow {
    flex: 0 0 auto;
    color: var(--color-brand-primary);
    font-size: 1.05rem;
  }

  body.contact-room-open .contact-room-mobile {
    opacity: 0;
    pointer-events: none;
    transform: translateY(calc(100% + 1.5rem));
  }

  .contact-room-backdrop {
    background: rgba(51, 44, 39, 0.24);
  }

  .contact-room-panel {
    top: auto;
    right: 0.45rem;
    bottom: calc(0.45rem + env(safe-area-inset-bottom));
    left: 0.45rem;
    width: auto;
    max-height: min(89vh, 50rem);
    border-radius: 1.45rem;
    opacity: 1;
    transform: translateY(calc(100% + 1.5rem)) rotateX(2deg);
    transform-origin: bottom center;
  }

  .contact-room-panel::before {
    top: 0;
    right: 12%;
    bottom: auto;
    left: 12%;
    width: auto;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      var(--color-brand-accent),
      transparent
    );
  }

  body.contact-room-open .contact-room-panel {
    transform: translateY(0) rotateX(0);
  }

  .contact-room-panel__head {
    padding: 1.15rem 1.1rem 0.9rem;
  }

  .contact-room-panel__head h2 {
    font-size: clamp(1.75rem, 8vw, 2.1rem);
  }

  .contact-room-panel__intro {
    margin-top: 0.35rem;
    font-size: 0.76rem;
  }

  .contact-room-panel__close {
    width: 2.6rem;
    height: 2.6rem;
    flex-basis: 2.6rem;
  }

  .contact-room-panel__contactbar {
    grid-template-columns: minmax(0, 1fr) minmax(7.7rem, 0.55fr);
    gap: 0.4rem;
    padding: 0.65rem 1.1rem;
    overflow-x: auto;
  }

  .contact-room-panel__contactitem {
    min-height: 3.25rem;
    padding: 0.5rem 0.58rem;
  }

  .contact-room-panel__contacticon {
    display: none;
  }

  .contact-room-panel__contactitem small {
    font-size: 0.6rem;
  }

  .contact-room-panel__contactitem strong {
    font-size: 0.68rem;
  }

  .contact-room-panel__scroll {
    padding: 1rem 1.1rem 1.25rem;
  }

  .contact-room-panel__trust {
    margin-bottom: 0.9rem;
  }

  .contact-room-panel__trust span {
    padding: 0.28rem 0.48rem;
    font-size: 0.62rem;
  }

  .contact-room-form__grid {
    grid-template-columns: 1fr;
    gap: 0.68rem;
  }

  .contact-room-field--wide {
    grid-column: auto;
  }

  .contact-room-field input:not([type="checkbox"]),
  .contact-room-field select {
    height: 2.75rem;
    font-size: 1rem;
  }

  .contact-room-field textarea {
    min-height: 5.7rem;
    font-size: 1rem;
  }

  .contact-room-form__submitrow {
    display: block;
    margin-top: 0.95rem;
  }

  .contact-room-form__submit {
    width: 100%;
    min-height: 3rem;
  }

  .contact-room-form__submitrow p {
    width: auto;
    margin-top: 0.45rem;
    text-align: center;
  }
}

@media (max-width: 23.5rem) {
  .contact-room-panel__contactbar {
    grid-template-columns: 1fr;
  }

  .contact-room-panel__contactitem--info {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-room-backdrop,
  .contact-room-tab,
  .contact-room-mobile,
  .contact-room-panel,
  .contact-room-panel__close,
  .contact-room-panel__contactitem[href] {
    transition-duration: 0.01ms !important;
  }

  .contact-room-panel {
    transform: translateX(calc(100% + 2rem));
  }

  body.contact-room-open .contact-room-panel {
    transform: translateX(0);
  }

  @media (max-width: 47.999rem) {
    .contact-room-panel {
      transform: translateY(calc(100% + 1.5rem));
    }

    body.contact-room-open .contact-room-panel {
      transform: translateY(0);
    }
  }
}