.form-card .question-block { background: var(--warm-white); }
.legal-note { font-size: 0.95rem; color: var(--charcoal); border-top: 1px solid var(--gold-old); padding-top: 1rem; }
/* Formulario de diagnóstico por pasos */

body:not(.diagnostic-started) .diagnostic-progress,
body:not(.diagnostic-started) .diagnostic-step,
body:not(.diagnostic-started) .diagnostic-actions,
body:not(.diagnostic-started) .form-alert {
  display: none !important;
}

body.diagnostic-started .diagnostic-intro {
  display: none !important;
}

.diagnostic-intro {
  margin-bottom: 1.5rem;
}

.diagnostic-intro h1 {
  margin: 0 0 1rem;
}

.diagnostic-intro p {
  margin: 0 0 0.95rem;
  line-height: 1.7;
}

.diagnostic-intro .button.primary {
  margin-top: 0.5rem;
}

.diagnostic-form {
  overflow: hidden;
}

.diagnostic-progress {
  margin-bottom: 2rem;
}

.diagnostic-progress__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.diagnostic-progress__track {
  width: 100%;
  height: 0.55rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.1);
}

.diagnostic-progress__bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(
    --color-primary,
    #8b6a32
  );
  transition: width 220ms ease;
}

.diagnostic-step[hidden] {
  display: none !important;
}

.diagnostic-step.is-active {
  animation:
    diagnostic-step-in
    240ms ease both;
}

.step-heading {
  margin-bottom: 1.5rem;
}

.step-heading h2 {
  margin: 0.35rem 0 0.65rem;
}

.step-heading p {
  margin: 0;
  line-height: 1.6;
}

.step-kicker,
.required-note {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.required-note {
  margin-top: 0.75rem;
  letter-spacing: 0;
  text-transform: none;
}

.question-control > input,
.question-control > textarea,
.question-control > select {
  width: 100%;
  box-sizing: border-box;
}

.choice-list {
  display: grid;
  gap: 0.85rem;
}

.choice-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  border:
    1px solid
    rgba(0, 0, 0, 0.16);
  border-radius: 0.8rem;
  cursor: pointer;

  transition:
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.choice-card:hover {
  transform: translateY(-1px);

  border-color: var(
    --color-primary,
    #8b6a32
  );
}

.choice-card.is-selected {
  border-color: var(
    --color-primary,
    #8b6a32
  );

  box-shadow:
    0 0 0 2px
    rgba(139, 106, 50, 0.15);
}

.choice-card input {
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
}

.choice-card span {
  line-height: 1.4;
}

.consent-field {
  align-self: end;
}

.diagnostic-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
}

.diagnostic-actions
.button:last-child {
  margin-left: auto;
}

.form-alert {
  margin-bottom: 1.25rem;
  padding: 0.9rem 1rem;
  border: 1px solid #b42318;
  border-radius: 0.65rem;
  background: #fff1f0;
  color: #8a1c13;
  font-weight: 600;
}

.consent-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.consent-modal[hidden] {
  display: none !important;
}

.consent-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 39, 54, 0.66);
  backdrop-filter: blur(2px);
}

.consent-modal__dialog {
  position: relative;
  width: min(100%, 760px);
  max-height: calc(100vh - 2.5rem);
  overflow: auto;
}

.consent-modal__card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  padding: 1.6rem;
  border-radius: 1rem;
  border: 1px solid rgba(8, 39, 54, 0.16);
  background: var(--warm-white);
  box-shadow: 0 24px 60px rgba(8, 39, 54, 0.24);
}

.consent-modal__card h2 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.45;
}

.consent-modal__card p {
  margin: 0;
  line-height: 1.7;
}

.consent-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.consent-modal__actions .button {
  min-width: 9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes diagnostic-step-in {
  from {
    opacity: 0;
    transform:
      translateX(16px);
  }

  to {
    opacity: 1;
    transform:
      translateX(0);
  }
}

@media (max-width: 640px) {
  .diagnostic-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .diagnostic-actions .button,
  .diagnostic-actions
  .button:last-child {
    width: 100%;
    margin-left: 0;
  }
}

@media (
  prefers-reduced-motion: reduce
) {
  .diagnostic-step.is-active,
  .diagnostic-progress__bar,
  .choice-card,
  .consent-modal {
    animation: none;
    transition: none;
  }
}