```css
/* =========================================================
   BÉZIER CREATOR LAB — STYLES.CSS COMPLETO
   Diseño adaptable: computadora, tablet y celular
   Compatible con el index.html actual
   ========================================================= */

/* ---------- 1. VARIABLES Y REINICIO ---------- */

:root {
  color-scheme: dark;

  --bg: #0b0a12;
  --bg-soft: #11101b;
  --panel: rgba(24, 22, 37, 0.94);
  --panel-light: rgba(34, 30, 51, 0.82);
  --panel-hover: rgba(45, 37, 67, 0.94);

  --text: #f7f5ff;
  --text-soft: #c6c1d6;
  --muted: #928ba8;

  --purple: #9b5cff;
  --purple-light: #bd8bff;
  --pink: #ff4db8;
  --blue: #5577ff;
  --cyan: #62d7ff;
  --red: #ff476f;

  --border: rgba(196, 161, 255, 0.17);
  --border-active: rgba(189, 139, 255, 0.75);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 11px;

  --shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  --focus: 0 0 0 3px rgba(155, 92, 255, 0.25);

  --page-width: 1120px;
  --page-padding: clamp(14px, 3vw, 32px);
}

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  min-height: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 12px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  width: 100%;
  min-width: 320px;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;

  color: var(--text);
  background:
    radial-gradient(
      ellipse at 12% 8%,
      rgba(111, 55, 198, 0.18),
      transparent 34%
    ),
    radial-gradient(
      ellipse at 90% 18%,
      rgba(65, 83, 220, 0.14),
      transparent 30%
    ),
    radial-gradient(
      ellipse at 52% 100%,
      rgba(183, 49, 136, 0.10),
      transparent 36%
    ),
    var(--bg);

  font-family:
    Inter,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif;

  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}


/* ---------- 2. ESTRUCTURA PRINCIPAL ---------- */

.app-shell {
  position: relative;
  isolation: isolate;

  display: flex;
  flex-direction: column;

  width: min(100%, var(--page-width));
  min-height: 100vh;
  min-height: 100dvh;

  margin-inline: auto;
  padding-inline: var(--page-padding);
}

.app-shell::before {
  position: fixed;
  z-index: -1;
  top: -180px;
  left: 50%;

  width: min(75vw, 850px);
  height: 400px;

  content: "";
  pointer-events: none;
  transform: translateX(-50%);

  background: radial-gradient(
    ellipse,
    rgba(128, 71, 220, 0.09),
    transparent 70%
  );

  filter: blur(20px);
}

main {
  display: flex;
  flex: 1 0 auto;
  flex-direction: column;
  width: 100%;
  min-width: 0;
}


/* ---------- 3. ENCABEZADO ---------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;

  width: 100%;
  min-height: 72px;
  padding-block: 12px;

  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;

  min-width: 0;

  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.brand-name {
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.brand-divider {
  color: var(--pink);
  font-size: 22px;
  font-weight: 400;
}

.brand-product {
  color: var(--purple-light);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.header-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  color: var(--text-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: right;
}

.status-dot {
  flex: 0 0 7px;

  width: 7px;
  height: 7px;

  border-radius: 50%;
  background: #7ef5bd;
  box-shadow: 0 0 12px rgba(126, 245, 189, 0.65);
}


/* ---------- 4. PORTADA / HERO ---------- */

.hero {
  position: relative;

  display: flex;
  flex-direction: column;
  align-items: flex-start;

  width: 100%;
  padding-block: clamp(22px, 4vh, 40px) 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  margin: 0 0 12px;

  color: var(--purple-light);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 18px;
  height: 2px;

  content: "";
  border-radius: 5px;

  background: linear-gradient(
    90deg,
    var(--pink),
    var(--purple)
  );
}

.hero h1 {
  max-width: 850px;
  margin: 0;

  color: var(--text);

  font-size: clamp(30px, 4.2vw, 49px);
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.hero h1 span {
  color: transparent;

  background: linear-gradient(
    95deg,
    var(--purple-light) 0%,
    var(--pink) 52%,
    var(--cyan) 100%
  );

  background-clip: text;
  -webkit-background-clip: text;
}

.hero-description {
  max-width: 710px;
  margin: 14px 0 0;

  color: var(--text-soft);
  font-size: clamp(13px, 1.25vw, 15px);
  line-height: 1.75;
}

.hero-details {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;

  margin-top: 17px;
}

.hero-details span {
  display: inline-flex;
  align-items: center;
  gap: 7px;

  color: #d6cce9;
  font-size: 11px;
  font-weight: 600;
}


/* ---------- 5. TARJETA DEL ASISTENTE ---------- */

.wizard-card {
  position: relative;

  display: flex;
  flex-direction: column;

  width: 100%;
  min-width: 0;
  min-height: 360px;

  padding: clamp(18px, 2.5vw, 28px);

  border: 1px solid var(--border);
  border-radius: var(--radius-lg);

  background:
    linear-gradient(
      145deg,
      rgba(35, 29, 52, 0.94),
      rgba(17, 16, 28, 0.97)
    );

  box-shadow: var(--shadow);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.wizard-card::before {
  position: absolute;
  top: -1px;
  left: 12%;

  width: 76%;
  height: 1px;

  content: "";
  pointer-events: none;

  background: linear-gradient(
    90deg,
    transparent,
    rgba(189, 139, 255, 0.75),
    rgba(255, 77, 184, 0.5),
    transparent
  );
}


/* ---------- 6. ENCABEZADO DEL PROGRESO ---------- */

.wizard-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;

  width: 100%;
  min-width: 0;
  margin-bottom: 15px;
}

.wizard-heading {
  min-width: 0;
}

.step-kicker {
  margin: 0 0 4px;

  color: var(--purple-light);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.wizard-top h2 {
  margin: 0;

  color: var(--text);
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.progress-percent {
  flex: 0 0 auto;

  color: var(--purple-light);
  font-size: 20px;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}

.progress-bar,
.progress-track {
  position: relative;

  width: 100%;
  height: 5px;
  overflow: hidden;

  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}

.progress-fill {
  width: 10%;
  height: 100%;

  border-radius: inherit;

  background: linear-gradient(
    90deg,
    var(--purple),
    var(--pink),
    var(--cyan)
  );

  box-shadow: 0 0 15px rgba(155, 92, 255, 0.38);

  transition: width 250ms ease;
}


/* ---------- 7. FORMULARIO Y ÁREA DE PREGUNTAS ---------- */

#creator-form {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;

  width: 100%;
  min-width: 0;
  min-height: 0;
  margin: 0;
}

.step-content {
  width: 100%;
  min-width: 0;
  padding-block: 23px 20px;
}

/* Títulos y textos que se insertan dinámicamente */

.step-content h1,
.step-content h2,
.step-content h3,
.step-content h4 {
  max-width: 100%;
  margin: 0 0 10px;

  color: var(--text);
  font-weight: 750;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.step-content h1 {
  font-size: clamp(21px, 2.4vw, 29px);
}

.step-content h2 {
  font-size: clamp(19px, 2.2vw, 25px);
}

.step-content h3 {
  font-size: clamp(16px, 1.8vw, 20px);
}

.step-content p {
  max-width: 100%;
  margin: 0 0 14px;

  color: var(--text-soft);
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.step-content p:last-child {
  margin-bottom: 0;
}

.step-content small,
.step-content .hint,
.step-content .help-text,
.step-content .field-hint {
  display: block;

  margin-top: 6px;

  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.step-content label {
  display: block;
  max-width: 100%;

  margin-bottom: 8px;

  color: #eee9fb;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.step-content strong {
  color: #fff;
}

.step-content em {
  color: var(--purple-light);
}

.step-content hr {
  height: 1px;
  margin-block: 20px;

  border: 0;
  background: rgba(255, 255, 255, 0.09);
}


/* ---------- 8. OPCIONES Y RESPUESTAS ---------- */

/* Compatible con distintos nombres de clases de opciones */

.options-grid,
.choices-grid,
.choice-grid,
.options-container,
.choices-container,
.radio-group,
.checkbox-group,
.answers,
.answer-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;

  width: 100%;
  min-width: 0;
}

.option,
.choice,
.choice-card,
.option-card,
.answer-option,
.radio-option,
.checkbox-option {
  position: relative;

  display: flex;
  align-items: flex-start;
  gap: 10px;

  min-width: 0;
  min-height: 52px;

  padding: 13px 14px;

  color: var(--text);
  text-align: left;

  border: 1px solid var(--border);
  border-radius: var(--radius-sm);

  background: rgba(255, 255, 255, 0.025);

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

  overflow-wrap: anywhere;
}

button.option,
button.choice,
button.choice-card,
button.option-card,
button.answer-option {
  width: 100%;
  cursor: pointer;
}

.option:hover,
.choice:hover,
.choice-card:hover,
.option-card:hover,
.answer-option:hover,
.radio-option:hover,
.checkbox-option:hover {
  border-color: rgba(189, 139, 255, 0.55);
  background: rgba(155, 92, 255, 0.08);
}

.option:focus-visible,
.choice:focus-visible,
.choice-card:focus-visible,
.option-card:focus-visible,
.answer-option:focus-visible {
  outline: none;
  border-color: var(--purple-light);
  box-shadow: var(--focus);
}

.option.selected,
.choice.selected,
.choice-card.selected,
.option-card.selected,
.answer-option.selected,
.radio-option.selected,
.checkbox-option.selected,
.option.active,
.choice.active,
.choice-card.active,
.option-card.active,
.answer-option.active,
[aria-checked="true"],
[aria-pressed="true"] {
  border-color: var(--border-active);
  background:
    linear-gradient(
      135deg,
      rgba(155, 92, 255, 0.16),
      rgba(255, 77, 184, 0.07)
    );

  box-shadow: inset 0 0 0 1px rgba(189, 139, 255, 0.09);
}

.option:active,
.choice:active,
.choice-card:active,
.option-card:active,
.answer-option:active {
  transform: scale(0.99);
}

.option-title,
.choice-title,
.option-label,
.choice-label {
  display: block;

  color: #f5f0ff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.option-description,
.choice-description {
  display: block;

  margin-top: 4px;

  color: var(--text-soft);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
}

.option-icon,
.choice-icon {
  flex: 0 0 auto;

  display: grid;
  place-items: center;

  width: 34px;
  height: 34px;

  border: 1px solid rgba(189, 139, 255, 0.2);
  border-radius: 10px;

  color: var(--purple-light);
  background: rgba(155, 92, 255, 0.09);
}

.option-content,
.choice-content {
  flex: 1 1 auto;
  min-width: 0;
}


/* ---------- 9. CAMPOS DE TEXTO ---------- */

.field-group,
.form-group,
.input-group,
.question-field {
  width: 100%;
  min-width: 0;
  margin-bottom: 18px;
}

.field-group:last-child,
.form-group:last-child,
.input-group:last-child,
.question-field:last-child {
  margin-bottom: 0;
}

.step-content input:not([type="radio"]):not([type="checkbox"]):not([type="range"]),
.step-content textarea,
.step-content select,
.step-content .text-input,
.step-content .form-input {
  display: block;

  width: 100%;
  min-width: 0;
  min-height: 46px;

  padding: 12px 14px;

  color: var(--text);
  font-size: 16px;
  line-height: 1.45;

  border: 1px solid rgba(196, 161, 255, 0.2);
  border-radius: var(--radius-sm);

  background: rgba(8, 7, 15, 0.55);

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

.step-content input::placeholder,
.step-content textarea::placeholder {
  color: #777088;
  opacity: 1;
}

.step-content input:focus,
.step-content textarea:focus,
.step-content select:focus {
  outline: none;

  border-color: var(--purple-light);
  background: rgba(8, 7, 15, 0.8);

  box-shadow: var(--focus);
}

.step-content textarea {
  min-height: 110px;
  resize: vertical;
}

.step-content select {
  cursor: pointer;
}

.step-content select option {
  color: #fff;
  background: #171321;
}

.step-content input[type="radio"],
.step-content input[type="checkbox"] {
  flex: 0 0 auto;

  width: 18px;
  height: 18px;
  margin: 2px 0 0;

  accent-color: var(--purple);
  cursor: pointer;
}

.step-content input[type="range"] {
  width: 100%;
  accent-color: var(--purple);
  cursor: pointer;
}

.step-content fieldset {
  min-width: 0;
  margin: 0 0 18px;
  padding: 0;

  border: 0;
}

.step-content legend {
  margin-bottom: 10px;

  color: var(--text);
  font-size: 14px;
  font-weight: 750;
}


/* ---------- 10. BOTONES DE NAVEGACIÓN ---------- */

.wizard-footer {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;

  width: 100%;
  min-width: 0;
  margin-top: auto;
  padding-top: 16px;

  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  min-height: 46px;
  max-width: 100%;

  padding: 12px 19px;

  border: 1px solid transparent;
  border-radius: 12px;

  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.055em;
  line-height: 1.35;
  text-align: center;

  cursor: pointer;
  touch-action: manipulation;

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

.button-primary {
  color: #fff;

  border-color: rgba(255, 255, 255, 0.15);

  background: linear-gradient(
    105deg,
    #7543e7 0%,
    #9b50ec 48%,
    #d844b3 100%
  );

  box-shadow: 0 7px 22px rgba(126, 66, 217, 0.2);
}

.button-primary:hover:not(:disabled) {
  box-shadow: 0 9px 27px rgba(155, 92, 255, 0.34);
  transform: translateY(-1px);
}

.button-primary:active:not(:disabled) {
  transform: translateY(0);
}

.button-ghost {
  color: var(--text-soft);

  border-color: rgba(196, 161, 255, 0.18);
  background: rgba(255, 255, 255, 0.025);
}

.button-ghost:hover:not(:disabled) {
  color: #fff;

  border-color: rgba(189, 139, 255, 0.45);
  background: rgba(155, 92, 255, 0.08);
}

.button:disabled,
.button[disabled] {
  opacity: 0.38;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.button:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}


/* ---------- 11. MENSAJES Y PRIVACIDAD ---------- */

.form-error {
  margin-top: 12px;
  padding: 11px 13px;

  color: #ffb6c5;
  font-size: 13px;
  line-height: 1.5;

  border: 1px solid rgba(255, 71, 111, 0.35);
  border-radius: var(--radius-sm);

  background: rgba(255, 71, 111, 0.08);
}

.privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;

  margin-top: 16px;

  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.privacy-note > span {
  flex: 0 0 auto;

  color: var(--purple-light);
  font-size: 15px;
  line-height: 1.3;
}


/* ---------- 12. RESULTADO FINAL / ÉXITO ---------- */

.success,
.success-message,
.result-card,
.completion-message {
  width: 100%;
  min-width: 0;
  padding: clamp(18px, 3vw, 30px);

  border: 1px solid var(--border);
  border-radius: var(--radius-md);

  background: rgba(155, 92, 255, 0.06);
}

.success h2,
.success-message h2,
.result-card h2,
.completion-message h2 {
  color: #fff;
}

.success p,
.success-message p,
.result-card p,
.completion-message p {
  color: var(--text-soft);
}


/* ---------- 13. PIE DE PÁGINA ---------- */

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 18px;

  width: 100%;
  padding-block: 18px 14px;
  margin-top: auto;

  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--purple-light);
  font-weight: 750;
  letter-spacing: 0.04em;
}

.site-footer a:hover {
  color: var(--pink);
}

.footer-tagline {
  text-align: center;
}


/* ---------- 14. COMPATIBILIDAD CON CLASES ANTERIORES ---------- */

.wrap {
  width: min(100%, var(--page-width));
  margin-inline: auto;
  padding-inline: var(--page-padding);
}

.brand-logo,
.brand-tool {
  color: var(--text);
  font-weight: 800;
}

.header-tag {
  color: var(--text-soft);
  font-size: 11px;
}

.hero-lead {
  max-width: 710px;
  color: var(--text-soft);
  line-height: 1.7;
}

.form-section {
  width: 100%;
  min-width: 0;
}

.section-heading {
  margin-bottom: 18px;
}

.section-heading h2,
.section-heading h3 {
  color: var(--text);
}

.required-note {
  color: var(--muted);
  font-size: 11px;
}

.privacy-lock {
  color: var(--muted);
  font-size: 11px;
}

.bottom-banner {
  width: 100%;
  margin-top: 20px;
  padding: 16px;

  border: 1px solid var(--border);
  border-radius: var(--radius-md);

  background: var(--panel);
}

.wizard-top h3 {
  margin: 0;
  color: var(--text);
}

.progress-track {
  margin-bottom: 0;
}


/* ---------- 15. TABLET Y COMPUTADORAS ---------- */

@media (min-width: 700px) {
  .app-shell {
    width: min(100%, var(--page-width));
  }

  main {
    justify-content: flex-start;
  }

  .hero {
    padding-top: clamp(24px, 3.5vh, 38px);
  }

  .wizard-card {
    margin-bottom: 0;
  }

  .step-content {
    padding-block: 25px 22px;
  }
}


/* ---------- 16. COMPUTADORAS CON POCA ALTURA ---------- */

@media (min-width: 700px) and (max-height: 850px) {
  .site-header {
    min-height: 58px;
    padding-block: 8px;
  }

  .brand-name {
    font-size: 18px;
  }

  .hero {
    padding-block: 18px 16px;
  }

  .hero h1 {
    font-size: clamp(28px, 3.2vw, 39px);
  }

  .hero-description {
    margin-top: 9px;
    line-height: 1.55;
  }

  .hero-details {
    gap: 7px 15px;
    margin-top: 10px;
  }

  .wizard-card {
    padding: 20px 24px;
  }

  .wizard-top {
    margin-bottom: 11px;
  }

  .step-content {
    padding-block: 16px;
  }

  .wizard-footer {
    padding-top: 12px;
  }

  .privacy-note {
    margin-top: 10px;
  }

  .site-footer {
    padding-block: 11px 8px;
  }
}


/* ---------- 17. CELULARES ---------- */

@media (max-width: 699px) {
  :root {
    --page-padding: 15px;
    --radius-lg: 19px;
    --radius-md: 14px;
    --radius-sm: 10px;
  }

  body {
    font-size: 14px;
  }

  .app-shell {
    width: 100%;
    padding-inline: var(--page-padding);
  }

  .site-header {
    min-height: 58px;
    gap: 8px;
    padding-block: 10px;
  }

  .brand {
    gap: 6px;
    letter-spacing: 0.07em;
  }

  .brand-name {
    font-size: 17px;
    letter-spacing: 0.08em;
  }

  .brand-divider {
    font-size: 18px;
  }

  .brand-product {
    font-size: 8px;
    letter-spacing: 0.1em;
  }

  .header-label {
    gap: 6px;
    font-size: 8px;
    letter-spacing: 0.06em;
  }

  .status-dot {
    width: 6px;
    height: 6px;
    flex-basis: 6px;
  }

  .hero {
    padding-block: 23px 19px;
  }

  .eyebrow {
    margin-bottom: 10px;
    font-size: 9px;
    letter-spacing: 0.1em;
  }

  .eyebrow::before {
    width: 13px;
  }

  .hero h1 {
    font-size: clamp(28px, 7.8vw, 39px);
    letter-spacing: -0.045em;
    line-height: 1.09;
  }

  .hero-description {
    margin-top: 11px;
    font-size: 13px;
    line-height: 1.6;
  }

  .hero-details {
    gap: 7px 12px;
    margin-top: 13px;
  }

  .hero-details span {
    font-size: 10px;
  }

  .wizard-card {
    min-height: 0;
    padding: 18px 15px;
    border-radius: var(--radius-lg);
  }

  .wizard-top {
    gap: 10px;
    margin-bottom: 13px;
  }

  .step-kicker {
    font-size: 9px;
    letter-spacing: 0.11em;
  }

  .wizard-top h2 {
    font-size: 19px;
  }

  .progress-percent {
    font-size: 18px;
  }

  .step-content {
    padding-block: 19px 17px;
  }

  .step-content h1 {
    font-size: 24px;
  }

  .step-content h2 {
    font-size: 21px;
  }

  .step-content h3 {
    font-size: 17px;
  }

  .step-content p {
    font-size: 13px;
    line-height: 1.6;
  }

  .options-grid,
  .choices-grid,
  .choice-grid,
  .options-container,
  .choices-container,
  .radio-group,
  .checkbox-group,
  .answers,
  .answer-options {
    gap: 8px;
  }

  .option,
  .choice,
  .choice-card,
  .option-card,
  .answer-option,
  .radio-option,
  .checkbox-option {
    min-height: 48px;
    padding: 11px;
    gap: 8px;
  }

  .option-title,
  .choice-title,
  .option-label,
  .choice-label {
    font-size: 12px;
  }

  .option-description,
  .choice-description {
    font-size: 11px;
  }

  .option-icon,
  .choice-icon {
    width: 30px;
    height: 30px;
  }

  .field-group,
  .form-group,
  .input-group,
  .question-field {
    margin-bottom: 15px;
  }

  .step-content label {
    font-size: 12px;
  }

  .step-content input:not([type="radio"]):not([type="checkbox"]):not([type="range"]),
  .step-content textarea,
  .step-content select,
  .step-content .text-input,
  .step-content .form-input {
    min-height: 45px;
    padding: 11px 12px;
    font-size: 16px;
  }

  .wizard-footer {
    gap: 9px;
    padding-top: 13px;
  }

  .button {
    min-height: 45px;
    padding: 11px 13px;
    font-size: 10px;
    letter-spacing: 0.025em;
  }

  .privacy-note {
    margin-top: 12px;
    font-size: 10px;
    line-height: 1.5;
  }

  .site-footer {
    justify-content: center;
    gap: 7px 12px;
    padding-block: 16px 12px;
    text-align: center;
  }

  .footer-tagline {
    flex-basis: 100%;
    order: 3;
  }
}


/* ---------- 18. CELULARES MUY ESTRECHOS ---------- */

@media (max-width: 380px) {
  :root {
    --page-padding: 10px;
  }

  .site-header {
    gap: 5px;
  }

  .brand {
    gap: 5px;
  }

  .brand-name {
    font-size: 15px;
  }

  .brand-product {
    font-size: 7px;
    letter-spacing: 0.06em;
  }

  .header-label {
    font-size: 7px;
    letter-spacing: 0.025em;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero-details {
    gap: 6px 10px;
  }

  .hero-details span {
    font-size: 9px;
  }

  .wizard-card {
    padding: 15px 11px;
  }

  .wizard-top h2 {
    font-size: 17px;
  }

  .options-grid,
  .choices-grid,
  .choice-grid,
  .options-container,
  .choices-container,
  .radio-group,
  .checkbox-group,
  .answers,
  .answer-options {
    grid-template-columns: minmax(0, 1fr);
  }

  .wizard-footer {
    gap: 7px;
  }

  .button {
    padding-inline: 9px;
    font-size: 9px;
  }
}


/* ---------- 19. PANTALLAS BAJAS ---------- */

@media (max-height: 740px) {
  .site-header {
    min-height: 50px;
    padding-block: 7px;
  }

  .brand-name {
    font-size: 16px;
  }

  .hero {
    padding-block: 14px 12px;
  }

  .hero h1 {
    font-size: clamp(26px, 5.4vw, 35px);
  }

  .hero-description {
    margin-top: 8px;
    line-height: 1.5;
  }

  .hero-details {
    margin-top: 8px;
  }

  .wizard-card {
    padding-block: 15px;
  }

  .step-content {
    padding-block: 13px;
  }

  .wizard-footer {
    padding-top: 10px;
  }

  .privacy-note {
    margin-top: 8px;
  }

  .site-footer {
    padding-block: 9px 6px;
  }
}


/* ---------- 20. TELÉFONOS BAJOS: DESPLAZAMIENTO INTERNO ---------- */

@media (max-width: 699px) and (max-height: 740px) {
  .app-shell {
    min-height: 100vh;
    min-height: 100dvh;
  }

  .hero {
    padding-block: 12px 10px;
  }

  .hero h1 {
    font-size: clamp(25px, 6vw, 32px);
  }

  .hero-description {
    font-size: 12px;
    line-height: 1.45;
  }

  .hero-details {
    gap: 5px 9px;
    margin-top: 7px;
  }

  .hero-details span {
    font-size: 9px;
  }

  .wizard-card {
    padding: 13px 12px;
  }

  .wizard-top {
    margin-bottom: 9px;
  }

  .step-content {
    padding-block: 12px;
  }

  .wizard-footer {
    padding-top: 9px;
  }

  .privacy-note {
    font-size: 9px;
  }

  .site-footer {
    font-size: 9px;
  }
}


/* ---------- 21. ACCESIBILIDAD Y MOVIMIENTO ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* ---------- 22. PANTALLAS TÁCTILES ---------- */

@media (hover: none) {
  .button-primary:hover:not(:disabled),
  .button-ghost:hover:not(:disabled) {
    transform: none;
  }
}


/* ---------- 23. IMPRESIÓN ---------- */

@media print {
  body {
    color: #111;
    background: #fff;
  }

  .app-shell {
    width: 100%;
    min-height: 0;
    padding: 0;
  }

  .site-header,
  .site-footer,
  .wizard-footer,
  .privacy-note {
    display: none !important;
  }

  .wizard-card {
    border: 1px solid #ddd;
    background: #fff;
    box-shadow: none;
  }

  .wizard-top h2,
  .step-content h1,
  .step-content h2,
  .step-content h3,
  .step-content p,
  .step-content label {
    color: #111;
  }
}
```