/* ==========================================================================
   QUOTATION MODAL — Pop-up iframe com formulário de cotação
   ========================================================================== */

#quotation-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

#quotation-modal.is-open {
  visibility: visible;
  opacity: 1;
}

#quotation-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}

#quotation-modal .modal-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 580px;
  background: #f8fafc;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
  transform: scale(0.94) translateY(16px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#quotation-modal.is-open .modal-container {
  transform: scale(1) translateY(0);
}

#quotation-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 20;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.08);
  color: #52525b;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}

#quotation-close-btn:hover {
  background: rgba(0, 0, 0, 0.14);
  color: #09090b;
}

#quotation-iframe {
  display: block;
  width: 100%;
  height: 640px;
  border: none;
}

/* ── Mobile: Bottom Sheet Style ── */
@media (max-width: 640px) {
  #quotation-modal {
    padding: 0;
    align-items: flex-end;
  }

  #quotation-modal .modal-container {
    max-width: 100%;
    border-radius: 32px 32px 0 0;
    transform: translateY(100%);
  }

  #quotation-modal.is-open .modal-container {
    transform: translateY(0);
  }

  #quotation-iframe {
    height: 90dvh;
  }
}