/* ==========================================================================
   MODAL + contact form ("Hablemos de tu proceso")
   (js/modules/modal.js, js/modules/demo-form.js)
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility 0s linear .3s;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity .3s ease, visibility 0s;
}

.modal__underlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.modal__panel {
  position: relative;
  /* min(): a grid item's max-width:100% doesn't stop the track from growing */
  width: min(64rem, 100%);
  max-height: calc(100dvh - 3.2rem);
  padding: var(--space-7) var(--space-8) var(--space-8);
  overflow-y: auto;
  overscroll-behavior: contain;
  border-top: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--ink-950);
  box-shadow: var(--shadow-lg);
  transform: translateY(3.2rem);
  transition: transform var(--duration-slow) var(--ease-out-quart);
}

.modal.is-open .modal__panel {
  transform: none;
}

.modal__close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
}

.modal__close .icon {
  width: 1.6rem;
  height: 1.6rem;
}

.modal__intro .label {
  margin-bottom: var(--space-4);
}

.modal__text {
  max-width: 44rem;
  margin-top: var(--space-4);
  color: var(--color-text-secondary);
}

/* ---- Form --------------------------------------------------------------- */
.demo-form {
  margin-top: var(--space-7);
}

.demo-form__group {
  display: grid;
  gap: var(--space-4);
}

.demo-form__group + .demo-form__group {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.form-field {
  display: grid;
  grid-template-columns: 14rem 1fr;
  align-items: center;
  column-gap: var(--space-4);
}

.form-field__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  line-height: 1.3;
}

.form-field__control {
  position: relative;
  min-width: 0;
}

.form-input {
  display: flex;
  align-items: center;
  width: 100%;
  height: 4.6rem;
  padding: 0 1.4rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: var(--text-small);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-input:hover {
  border-color: var(--color-text-muted);
}

.form-input:focus {
  border-color: var(--ink-950);
  box-shadow: 0 0 0 3px rgba(245, 196, 0, .5);
  outline: none;
}

.form-field.has-error .form-input {
  border-color: var(--color-error);
  background: var(--color-error-bg);
}

.form-field__error {
  grid-column: 2;
  margin-top: var(--space-1);
  color: var(--color-error);
  font-size: var(--text-xs);
}

.form-field__error:empty {
  display: none;
}

/* Multi-line field: label above the textarea */
.form-field--stacked {
  grid-template-columns: 1fr;
  row-gap: var(--space-2);
}

.form-field--stacked .form-field__error {
  grid-column: 1;
}

textarea.form-input {
  display: block;
  height: auto;
  min-height: 12rem;
  padding: 1.2rem 1.4rem;
  line-height: 1.45;
  resize: vertical;
}

/* Select: native control, custom chevron */
.form-field__control--select .form-input {
  padding-right: 4rem;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.form-field__control--select .icon {
  position: absolute;
  top: 50%;
  right: 1.2rem;
  width: 1.8rem;
  height: 1.8rem;
  margin-top: -.9rem;
  pointer-events: none;
}

.form-field__req {
  color: var(--color-error);
}

.form-field__optional {
  color: var(--color-text-muted);
  font-weight: var(--fw-regular);
}

.demo-form__footer {
  margin-top: var(--space-6);
}

.demo-form__submit.is-loading {
  opacity: .6;
  pointer-events: none;
}

.demo-form__status {
  margin-top: var(--space-4);
  color: var(--color-error);
  font-size: var(--text-xs);
  text-align: center;
}

.demo-form__status:empty {
  display: none;
}

/* Success state */
.demo-success[hidden] {
  display: none;
}

.demo-success .label {
  margin-bottom: var(--space-4);
}

.demo-success__text {
  max-width: 44rem;
  margin-top: var(--space-4);
  color: var(--color-text-secondary);
}

/* Demo-mode notice (only while the form isn't connected to a backend) */
.demo-success__demo {
  max-width: 44rem;
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-xs);
  background: var(--ink-100);
  color: var(--color-text-secondary);
}

.demo-success__demo[hidden] {
  display: none;
}

.demo-success .btn {
  margin-top: var(--space-6);
}

.modal__title:focus {
  outline: none;
}

@media (max-width: 767px) {
  .modal__panel {
    padding: var(--space-6) var(--space-5) var(--space-6);
  }

  .modal__close {
    top: var(--space-4);
    right: var(--space-4);
  }

  .modal__intro {
    padding-right: var(--space-7);
  }

  .demo-form {
    margin-top: var(--space-6);
  }

  .form-field {
    grid-template-columns: 1fr;
    row-gap: var(--space-2);
  }

  .form-field__error {
    grid-column: 1;
  }
}

/* ---- Anti-spam honeypot: out of sight for people, still in the DOM for bots ---- */
.form-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---- Privacy line under the submit button ---- */
.demo-form__legal {
  margin-top: var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  text-align: center;
}

.demo-form__legal a {
  border-bottom: 1px solid currentColor;
  color: var(--ink-950);
}