/* Floating contact button + modal (no dependencies) */

html.improvia-contact-modal-open,
body.improvia-contact-modal-open {
  overflow: hidden;
}

.improvia-contact {
  position: fixed;
  right: calc(18px + env(safe-area-inset-right, 0px));
  bottom: calc(18px + env(safe-area-inset-bottom, 0px) + var(--improvia-contact-footer-offset, 0px));
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, bottom 180ms ease;
}

.improvia-contact.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.improvia-contact__fab {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  border: 1px solid rgba(13, 75, 55, 0.18);
  background: var(--c-primary, #0d4b37);
  color: var(--c-bg, #fff);
  box-shadow: 0 16px 40px rgba(18, 18, 18, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transform: translateY(10px);
  transition: transform 180ms ease, filter 180ms ease;
}

.improvia-contact.is-visible .improvia-contact__fab {
  transform: translateY(0);
}

.improvia-contact__fab:focus-visible {
  outline: 2px solid rgba(13, 75, 55, 0.45);
  outline-offset: 3px;
}

.improvia-contact__fab:hover {
  filter: brightness(1.02);
}

.improvia-contact__icon {
  display: block;
}

/* Modal */
.improvia-contact__modal[hidden] {
  display: none;
}

.improvia-contact__modal {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: grid;
  place-items: center;
  padding: 18px;
}

.improvia-contact__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.55);
  backdrop-filter: blur(2px);
}

.improvia-contact__panel {
  position: relative;
  width: min(560px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--c-surface, #fff);
  border-radius: 18px;
  border: 1px solid rgba(17, 24, 39, 0.12);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.32);
  padding: 20px;
}

.improvia-contact__close {
  position: absolute;
  right: 12px;
  top: 10px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(13, 75, 55, 0.18);
  background: rgba(13, 75, 55, 0.06);
  color: var(--c-primary, #0d4b37);
  font-weight: 800;
  cursor: pointer;
}

.improvia-contact__close:focus-visible {
  outline: 2px solid rgba(13, 75, 55, 0.45);
  outline-offset: 2px;
}

.improvia-contact__title {
  margin: 0 42px 12px 0;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.improvia-contact__message {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--c-text-muted, rgba(18, 18, 18, 0.72));
}

.improvia-contact__message--success {
  color: rgba(13, 75, 55, 0.92);
}

.improvia-contact__message--error {
  color: rgba(153, 27, 27, 0.92);
}

.improvia-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 600px) {
  .improvia-contact__grid {
    grid-template-columns: 1fr 1fr;
  }
  .improvia-contact__field--full {
    grid-column: 1 / -1;
  }
}

.improvia-contact__field span {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--c-text, #121212);
}

.improvia-contact__field input[type="text"],
.improvia-contact__field input[type="email"],
.improvia-contact__field input[type="file"],
.improvia-contact__field textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(17, 24, 39, 0.14);
  background: rgba(255, 255, 255, 0.9);
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
}

.improvia-contact__field textarea {
  resize: vertical;
}

.improvia-contact__field input:focus-visible,
.improvia-contact__field textarea:focus-visible {
  outline: 2px solid rgba(13, 75, 55, 0.45);
  outline-offset: 2px;
}

.improvia-contact__field small {
  display: block;
  margin-top: 6px;
  color: var(--c-text-muted, rgba(18, 18, 18, 0.72));
  font-size: 12px;
  line-height: 1.4;
}

.improvia-contact__actions {
  margin-top: 14px;
  display: flex;
  justify-content: flex-end;
}

.improvia-contact__submit {
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 2px solid var(--c-primary, #0d4b37);
  background: var(--c-primary, #0d4b37);
  color: var(--c-bg, #fff);
  font-weight: 800;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.improvia-contact__submit:hover,
.improvia-contact__submit:focus-visible {
  background: var(--c-bg, #fff);
  color: var(--c-primary, #0d4b37);
}

.improvia-contact__submit:focus-visible {
  outline: 2px solid rgba(13, 75, 55, 0.45);
  outline-offset: 2px;
}

.improvia-contact__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.improvia-faq {
  margin-top: 6px;
}

.improvia-faq__item {
  border: 1px solid rgba(17, 24, 39, 0.12);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.improvia-faq__item + .improvia-faq__item {
  margin-top: 10px;
}

.improvia-faq__item:hover {
  border-color: rgba(13, 75, 55, 0.22);
  box-shadow: 0 10px 24px rgba(18, 18, 18, 0.08);
}

.improvia-faq__item[open] {
  border-color: rgba(13, 75, 55, 0.28);
  background: rgba(13, 75, 55, 0.04);
  box-shadow: 0 12px 28px rgba(18, 18, 18, 0.1);
  transform: translateY(-1px);
}

.improvia-faq__question {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 800;
  background: var(--c-primary, #0d4b37);
  color: var(--c-bg, #fff);
  list-style: none;
}

.improvia-faq__item[open] .improvia-faq__question {
  background: var(--c-primary-strong, var(--c-primary, #0d4b37));
}

.improvia-faq__question::after {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  opacity: 0.55;
  transform: rotate(45deg);
  transition: transform 160ms ease, opacity 160ms ease;
}

.improvia-faq__item[open] .improvia-faq__question::after {
  opacity: 0.8;
  transform: rotate(-135deg);
}

.improvia-faq__question:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.78);
}

.improvia-faq__question::-webkit-details-marker {
  display: none;
}

.improvia-faq__answer {
  border-top: 1px solid rgba(17, 24, 39, 0.08);
  padding: 12px 14px 14px;
  margin-top: 0;
  font-size: 14px;
  color: var(--c-text-muted, rgba(18, 18, 18, 0.72));
}

.improvia-faq__answer :is(p, ul, ol) {
  margin: 0 0 10px;
}

.improvia-faq__answer :is(p, ul, ol):last-child {
  margin-bottom: 0;
}

@media (prefers-reduced-motion: reduce) {
  .improvia-contact {
    transition: none;
  }
  .improvia-contact__submit {
    transition: none;
  }
  .improvia-faq__item {
    transition: none;
  }
  .improvia-faq__question::after {
    transition: none;
  }
}

.contact-modal__intro {
  font-size: 1rem;
  line-height: 1.5;
  color: #374151;
  margin: 6px 0 18px;
}