@charset "UTF-8";
/* ==========================================================================
   Proinnvex ConsultorIA — Hoja de estilos principal
   --------------------------------------------------------------------------
   Índice
   01. Variables y base
   02. Utilidades y componentes compartidos
   03. Cabecera y navegación
   04. Hero
   05. Franja de confianza
   06. Servicios
   07. Metodología
   08. Casos de éxito
   09. Equipo
   10. Testimonios
   11. Preguntas frecuentes
   12. Contacto y formulario
   13. Pie de página
   14. Diálogos legales y volver arriba
   15. Responsive (640 / 1024 / 1280)
   16. Movimiento reducido y accesibilidad
   ========================================================================== */

/* ==========================================================================
   01. Variables y base
   ========================================================================== */
:root {
  --bg-primary: #0B0F19;
  --bg-secondary: #111827;
  --bg-card: #161E2E;
  --border: #243044;
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --accent: #C9A227;
  --accent-hover: #E0B83A;
  --accent-secondary: #2DD4BF;

  --accent-soft: rgba(201, 162, 39, 0.12);
  --teal-soft: rgba(45, 212, 191, 0.12);
  --danger: #FCA5A5;
  --danger-border: #EF4444;

  --font-sans: "Segoe UI", Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --container: 1200px;
  --header-h: 72px;

  --radius-sm: 8px;
  --radius: 10px;
  --radius-lg: 12px;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.22);
  --transition: 180ms var(--ease);

  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body.menu-open,
body.dialog-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

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

button {
  cursor: pointer;
}

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

p,
h1,
h2,
h3,
h4,
li,
dd {
  overflow-wrap: break-word;
}

h1,
h2,
h3,
h4 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

:focus-visible {
  outline: 2px solid var(--accent-secondary);
  outline-offset: 3px;
  border-radius: 4px;
}

main:focus,
.section:focus,
.hero:focus,
.trust:focus {
  outline: none;
}

[hidden] {
  display: none !important;
}

/* ==========================================================================
   02. Utilidades y componentes compartidos
   ========================================================================== */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(4rem, 8vw, 7rem);
  border-top: 1px solid var(--border);
}

.section--alt {
  background: var(--bg-secondary);
}

.trust + .section {
  border-top: 0;
}

.section__head {
  max-width: 780px;
}

.section__title {
  margin-top: 1rem;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.section__lead {
  max-width: 690px;
  margin-top: 1.1rem;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.08rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  flex: none;
  background: var(--accent);
}

.text-accent {
  color: var(--accent);
}

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

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: var(--bg-primary);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  transform: translateY(-200%);
  transition: transform var(--transition);
}

.skip-link:focus {
  transform: translateY(0);
}

.noscript {
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--bg-primary);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.8rem 1.3rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}

.btn--primary:focus-visible {
  outline-color: var(--text-primary);
}

.btn--secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text-primary);
}

.btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  margin-top: auto;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 700;
  transition: color var(--transition), gap var(--transition);
}

.link-arrow span {
  display: inline-block;
  transition: transform var(--transition);
}

.link-arrow:hover {
  color: var(--accent-hover);
}

.link-arrow:hover span {
  transform: translateX(4px);
}

.link-arrow svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.link-button {
  display: inline;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: inherit;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
  transition: color var(--transition), text-decoration-color var(--transition);
}

.link-button:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--accent-secondary);
  box-shadow: 0 0 0 4px var(--teal-soft);
}

/* Aparición progresiva: solo se oculta si JavaScript está activo. */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   03. Cabecera y navegación
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: rgba(11, 15, 25, 0.96);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background-color var(--transition);
}

.site-header.is-scrolled {
  background: rgba(11, 15, 25, 0.99);
  border-bottom-color: var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex: none;
  border-radius: var(--radius-sm);
}

.logo__mark {
  width: 34px;
  height: 34px;
  flex: none;
}

.logo__text {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  line-height: 1;
}

.logo__name {
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.logo__sub {
  color: var(--text-secondary);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.19em;
}

.nav {
  position: fixed;
  top: var(--header-h);
  right: 0;
  left: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: calc(100vh - var(--header-h));
  max-height: calc(100dvh - var(--header-h));
  padding: 1.5rem 1.25rem 2rem;
  overflow-y: auto;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity var(--transition), transform var(--transition);
}

.nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.nav__link {
  display: block;
  padding: 0.7rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(36, 48, 68, 0.55);
  font-size: 1rem;
  font-weight: 600;
  transition: color var(--transition);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--text-primary);
}

.nav__link.is-active {
  color: var(--accent);
}

.nav__cta {
  width: 100%;
  min-height: 46px;
}

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  transition: border-color var(--transition), color var(--transition);
}

.menu-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.menu-toggle__lines {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 20px;
  height: 14px;
}

.menu-toggle__lines span {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ==========================================================================
   04. Hero
   ========================================================================== */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3.25rem, 8vw, 6.5rem));
  padding-bottom: clamp(3.5rem, 8vw, 6.5rem);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 78% 18%, rgba(45, 212, 191, 0.08), transparent 44%),
    radial-gradient(ellipse at 12% 6%, rgba(201, 162, 39, 0.08), transparent 42%);
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 86%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 86%);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero__content {
  max-width: 720px;
}

.hero__title {
  margin-top: 1.15rem;
  font-size: clamp(2.5rem, 8vw, 4.7rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.hero__lead {
  max-width: 630px;
  margin-top: 1.35rem;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.7vw, 1.16rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.hero__note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.15rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.hero__note svg {
  width: 15px;
  height: 15px;
  flex: none;
  color: var(--accent-secondary);
}

.hero__visual {
  position: relative;
  width: 100%;
}

.hero__frame {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(11, 15, 25, 0.72), transparent 46%);
}

.hero__frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 2.95 / 1;
  object-fit: cover;
}

.hero__badge {
  position: absolute;
  bottom: 0.9rem;
  left: 0.9rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.7rem;
  background: rgba(11, 15, 25, 0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--accent-secondary);
  box-shadow: 0 0 0 4px var(--teal-soft);
}

.hero__panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.hero__panel-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.8rem 0.9rem;
  background: rgba(22, 30, 46, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.hero__panel-label {
  color: var(--text-secondary);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero__panel-value {
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
}

/* ==========================================================================
   05. Franja de confianza
   ========================================================================== */
.trust {
  padding-block: clamp(2.4rem, 5vw, 3.5rem);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.trust__head {
  display: grid;
  gap: 1rem;
}

.trust__title {
  margin-top: 0.7rem;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  letter-spacing: -0.03em;
}

.trust__lead {
  max-width: 470px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.trust__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1.75rem;
  overflow: hidden;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.trust__item {
  display: flex;
  flex-direction: column-reverse;
  gap: 0.35rem;
  padding: 1.25rem;
  background: var(--bg-secondary);
}

.trust__value {
  color: var(--accent);
  font-size: clamp(1.8rem, 4.4vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.trust__label {
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ==========================================================================
   06. Servicios
   ========================================================================== */
.services__grid {
  display: grid;
  gap: 1rem;
  margin-top: 2.5rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1.45rem;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition), background-color var(--transition);
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: var(--accent);
  transition: height 0.35s var(--ease);
}

.service-card:hover {
  border-color: rgba(201, 162, 39, 0.45);
  transform: translateY(-3px);
}

.service-card:hover::before {
  height: 100%;
}

.service-card__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: var(--radius);
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
}

.service-card h3 {
  font-size: 1.12rem;
  letter-spacing: -0.015em;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.93rem;
}

.service-card__tags {
  color: var(--accent-secondary) !important;
  font-size: 0.7rem !important;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.service-card .link-arrow {
  margin-top: auto;
  padding-top: 0.35rem;
}

/* ==========================================================================
   07. Metodología
   ========================================================================== */
.timeline {
  display: grid;
  gap: 1.6rem;
  margin-top: 2.75rem;
}

.timeline__item {
  position: relative;
  padding-left: 3.5rem;
}

.timeline__marker {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  color: var(--accent);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.timeline__item::before {
  content: "";
  position: absolute;
  top: 2.65rem;
  bottom: -1.6rem;
  left: 1.32rem;
  width: 1px;
  background: var(--border);
}

.timeline__item:last-child::before {
  display: none;
}

.timeline__body {
  padding-top: 0.15rem;
}

.timeline__duration {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: var(--accent-secondary);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline__body h3 {
  font-size: 1.2rem;
}

.timeline__body p {
  margin-top: 0.45rem;
  color: var(--text-secondary);
  font-size: 0.93rem;
}

.timeline__meta {
  padding-top: 0.7rem;
  border-top: 1px solid rgba(36, 48, 68, 0.65);
  font-size: 0.8rem !important;
}

.timeline__meta span {
  color: var(--accent);
  font-weight: 700;
}

.method__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.method__cta p {
  max-width: 560px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   08. Casos de éxito
   ========================================================================== */
.cases__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.case-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition);
}

.case-card:hover {
  border-color: rgba(201, 162, 39, 0.4);
  transform: translateY(-3px);
}

.case-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-secondary);
}

.case-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(11, 15, 25, 0.66), transparent 48%);
}

.case-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.case-card:hover .case-card__media img {
  transform: scale(1.03);
}

.case-card__sector {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  z-index: 1;
  padding: 0.3rem 0.55rem;
  color: var(--accent);
  background: rgba(11, 15, 25, 0.88);
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  flex: 1;
  padding: 1.35rem;
}

.case-card h3 {
  font-size: 1.17rem;
  letter-spacing: -0.02em;
}

.case-card__details {
  display: grid;
  gap: 0.65rem;
}

.case-card__details dt {
  margin-bottom: 0.1rem;
  color: var(--accent-secondary);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-card__details dd {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.55;
}

.case-card__result {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  padding-top: 0.95rem;
  border-top: 1px solid var(--border);
}

.case-card__metric {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1 1 120px;
}

.case-card__metric strong {
  color: var(--accent);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.case-card__metric span {
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.35;
}

.case-card .link-arrow {
  margin-top: auto;
  padding-top: 0.2rem;
}

/* ==========================================================================
   09. Equipo
   ========================================================================== */
.team__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.team-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.team-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
}

.team-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
  filter: saturate(0.92);
  transition: transform 0.5s var(--ease), filter 0.5s var(--ease);
}

.team-card:hover .team-card__media img {
  transform: scale(1.025);
  filter: saturate(1);
}

.team-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
  padding: 1.35rem;
}

.team-card h3 {
  font-size: 1.18rem;
}

.team-card__role {
  color: var(--accent-secondary);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.team-card__bio {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.team-card .link-arrow {
  margin-top: auto;
  padding-top: 0.35rem;
}

.team-card--extended {
  background:
    linear-gradient(150deg, rgba(22, 30, 46, 1), rgba(17, 24, 39, 0.92)),
    radial-gradient(circle at 80% 0%, rgba(45, 212, 191, 0.08), transparent 55%);
}

.team-card__visual {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
}

.team-card__visual svg {
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   10. Testimonios
   ========================================================================== */
.testimonials__shell {
  max-width: 940px;
  margin-top: 2.5rem;
}

.testimonials__viewport {
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.testimonials__viewport:focus-visible {
  outline-offset: 4px;
}

.testimonials__track {
  display: flex;
  transition: transform 0.45s var(--ease);
  will-change: transform;
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex: 0 0 100%;
  min-height: 330px;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.testimonial__mark {
  width: 32px;
  height: 32px;
  color: var(--accent);
  opacity: 0.55;
}

.testimonial__quote {
  max-width: 780px;
  font-size: clamp(1.12rem, 2.2vw, 1.5rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.015em;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: auto;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
}

.testimonial__avatar {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 800;
}

.testimonial__name {
  font-size: 0.9rem;
  font-weight: 700;
}

.testimonial__role {
  color: var(--text-secondary);
  font-size: 0.78rem;
}

.testimonials__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.testimonials__dots {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.dot {
  position: relative;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 50%;
}

.dot::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  transform: translate(-50%, -50%);
  transition: width var(--transition), background-color var(--transition);
}

.dot:hover::after {
  background: var(--text-secondary);
}

.dot.is-active::after {
  width: 22px;
  background: var(--accent);
}

.dot:focus-visible {
  outline-offset: 1px;
}

.testimonials__buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--text-primary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  transition: border-color var(--transition), color var(--transition), background-color var(--transition);
}

.carousel-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
}

.carousel-btn .icon-play {
  display: none;
}

.carousel-btn.is-paused .icon-pause {
  display: none;
}

.carousel-btn.is-paused .icon-play {
  display: block;
}

/* ==========================================================================
   11. Preguntas frecuentes
   ========================================================================== */
.faq__layout {
  display: grid;
  gap: 2rem;
}

.faq__list {
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item__button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  width: 100%;
  padding: 1.2rem 0;
  color: var(--text-primary);
  background: transparent;
  border: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
}

.faq-item__button:hover {
  color: var(--accent);
}

.faq-item__icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex: none;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 1.5px;
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: transform var(--transition), opacity var(--transition);
}

.faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.is-open .faq-item__icon::after {
  opacity: 0;
}

.faq-item__panel {
  padding-bottom: 1.25rem;
  overflow: hidden;
}

.faq-item__panel p {
  max-width: 680px;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
}

/* ==========================================================================
   12. Contacto y formulario
   ========================================================================== */
.contact {
  overflow: hidden;
}

.contact::before {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -28%;
  width: 620px;
  height: 620px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.08), transparent 66%);
}

.contact__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.contact__copy .section__title {
  max-width: 620px;
}

.contact__details {
  display: grid;
  gap: 0.2rem;
  margin-top: 2rem;
  font-style: normal;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(36, 48, 68, 0.65);
}

.contact__icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  color: var(--accent-secondary);
  background: var(--teal-soft);
  border: 1px solid rgba(45, 212, 191, 0.2);
  border-radius: var(--radius-sm);
}

.contact__icon svg {
  width: 18px;
  height: 18px;
}

.contact__label {
  display: block;
  margin-bottom: 0.1rem;
  color: var(--text-secondary);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact__item a,
.contact__item p {
  color: var(--text-primary);
  font-size: 0.92rem;
  line-height: 1.55;
}

.contact__item a:hover {
  color: var(--accent);
}

.contact__response {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.35rem;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.form-card {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.form-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(201, 162, 39, 0.12));
}

.form-card__title {
  font-size: clamp(1.3rem, 2.5vw, 1.55rem);
}

.form-card__intro {
  margin-top: 0.35rem;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.contact-form {
  margin-top: 1.5rem;
}

.form__grid {
  display: grid;
  gap: 0.85rem;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form__field label {
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form__field input,
.form__field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.85rem;
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.94rem;
  transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}

.form__field input::placeholder,
.form__field textarea::placeholder {
  color: #7C8DA6;
}

.form__field input:hover,
.form__field textarea:hover {
  border-color: #31415A;
}

.form__field input:focus-visible,
.form__field textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form__field input[aria-invalid="true"],
.form__field textarea[aria-invalid="true"] {
  border-color: var(--danger-border);
}

.form__field.is-invalid label,
.form__consent.is-invalid label {
  color: var(--danger);
}

.form__consent.is-invalid input {
  outline: 2px solid var(--danger-border);
  outline-offset: 2px;
}

.form__field textarea {
  min-height: 140px;
  resize: vertical;
}

.field__error {
  display: block;
  min-height: 1.05rem;
  color: var(--danger);
  font-size: 0.76rem;
  line-height: 1.35;
}

.form__field--full {
  grid-column: 1 / -1;
}

.form__consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem;
  align-items: start;
  margin-top: 0.9rem;
}

.form__consent input {
  width: 18px;
  height: 18px;
  margin-top: 0.22rem;
  accent-color: var(--accent);
}

.form__consent label {
  display: block;
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.5;
}

.form__consent .link-button {
  margin-top: 0.15rem;
  color: var(--accent);
  font-size: 0.78rem;
}

.form__consent .link-button:hover {
  color: var(--accent-hover);
}

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

.form__submit {
  width: 100%;
  margin-top: 0.6rem;
}

.form__note {
  margin-top: 0.8rem;
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.5;
}

.form__success {
  display: grid;
  justify-items: start;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1.35rem;
  background: rgba(45, 212, 191, 0.06);
  border: 1px solid rgba(45, 212, 191, 0.28);
  border-radius: var(--radius);
}

.form__success:focus {
  outline: none;
}

.form__success-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--bg-primary);
  background: var(--accent-secondary);
  border-radius: 50%;
}

.form__success-icon svg {
  width: 24px;
  height: 24px;
}

.form__success h3 {
  font-size: 1.25rem;
}

.form__success p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ==========================================================================
   13. Pie de página
   ========================================================================== */
.site-footer {
  padding-block: clamp(3rem, 6vw, 4.5rem) 1.5rem;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}

.footer__grid {
  display: grid;
  gap: 2.25rem;
}

.footer__brand p {
  max-width: 36ch;
  margin-top: 1rem;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer__title {
  margin-bottom: 0.9rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer__list {
  display: grid;
  gap: 0.55rem;
}

.footer__list a,
.footer__list .link-button {
  color: var(--text-secondary);
  font-size: 0.86rem;
  text-decoration: none;
}

.footer__list a:hover,
.footer__list .link-button:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

.social {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.15rem;
}

.social a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 50%;
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}

.social a:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.social svg {
  width: 18px;
  height: 18px;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-top: 2.75rem;
  padding-top: 1.1rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
}

/* ==========================================================================
   14. Diálogos legales y volver arriba
   ========================================================================== */
.legal-dialog {
  width: min(100% - 2rem, 760px);
  max-height: calc(100vh - 2rem);
  max-height: calc(100dvh - 2rem);
  margin: auto;
  overflow: hidden;
  padding: 0;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.legal-dialog::backdrop {
  background: rgba(4, 7, 12, 0.8);
}

.legal-dialog[open] {
  animation: dialog-in 220ms var(--ease);
}

.legal-dialog__inner {
  max-height: calc(100vh - 2rem);
  max-height: calc(100dvh - 2rem);
  padding: clamp(1.25rem, 4vw, 2rem);
  overflow-y: auto;
}

.legal-dialog__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.legal-dialog__head h2 {
  margin-top: 0.55rem;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
}

.legal-dialog__close {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  padding: 0;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  transition: color var(--transition), border-color var(--transition);
}

.legal-dialog__close:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.legal-dialog__close svg {
  width: 18px;
  height: 18px;
}

.legal-dialog__content {
  margin-top: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.legal-dialog__content h3 {
  margin-top: 1.25rem;
  color: var(--text-primary);
  font-size: 0.98rem;
}

.legal-dialog__content p {
  margin-top: 0.55rem;
}

.legal-dialog__content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-dialog__note {
  margin-top: 1.5rem !important;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.78rem;
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), color var(--transition), border-color var(--transition);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.back-to-top:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.back-to-top svg {
  width: 19px;
  height: 19px;
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   15. Responsive
   ========================================================================== */

/* 640 px — tabletas pequeñas */
@media (min-width: 640px) {
  .container {
    width: min(100% - 3rem, var(--container));
  }

  .trust__head {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 2rem;
  }

  .trust__lead {
    text-align: right;
  }

  .services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-card--extended {
    grid-column: 1 / -1;
  }

  .method__cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .testimonials__controls {
    flex-wrap: nowrap;
  }

  .testimonial {
    min-height: 300px;
  }

  .back-to-top {
    right: 1.5rem;
    bottom: 1.5rem;
  }
}

/* 640–1023 px — tablet: casos y equipo en dos columnas con una pieza horizontal */
@media (min-width: 640px) and (max-width: 1023px) {
  .cases__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-card:last-child {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-column: 1 / -1;
  }

  .case-card:last-child .case-card__media {
    height: 100%;
    min-height: 280px;
    aspect-ratio: auto;
    background: var(--bg-primary);
  }

  .case-card:last-child .case-card__media img {
    object-fit: contain;
  }

  .case-card:last-child .case-card__body {
    justify-content: center;
  }

  .team-card--extended {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

  .team-card--extended .team-card__visual {
    height: 100%;
    min-height: 300px;
    aspect-ratio: auto;
    border-right: 1px solid var(--border);
    border-bottom: 0;
  }

  .team-card--extended .team-card__body {
    justify-content: center;
  }
}

/* 1024 px — escritorio */
@media (min-width: 1024px) {
  :root {
    --header-h: 80px;
  }

  .section {
    padding-block: clamp(5rem, 7vw, 7rem);
  }

  .menu-toggle {
    display: none;
  }

  .nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    max-height: none;
    padding: 0;
    overflow: visible;
    background: transparent;
    border: 0;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: 0.9rem;
  }

  .nav__link {
    position: relative;
    padding: 0.45rem 0;
    border: 0;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
  }

  .nav__link::after {
    content: "";
    position: absolute;
    right: 100%;
    bottom: 0;
    left: 0;
    height: 1px;
    background: var(--accent);
    transition: right 0.25s var(--ease);
  }

  .nav__link.is-active::after {
    right: 0;
  }

  .nav__cta {
    width: auto;
    min-height: 44px;
    padding: 0.62rem 0.95rem;
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .hero__title {
    font-size: clamp(3.5rem, 5.3vw, 4.85rem);
  }

  .hero__visual {
    max-width: 560px;
    justify-self: end;
  }

  .trust__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .services__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 3rem;
  }

  .timeline__item {
    padding: 3.35rem 0 0;
  }

  .timeline__marker {
    top: 0;
    left: 0;
  }

  .timeline__item::before {
    top: 1.32rem;
    right: -1.25rem;
    bottom: auto;
    left: 2.65rem;
    width: auto;
    height: 1px;
  }

  .timeline__item:last-child::before {
    display: block;
    right: 0;
    background: linear-gradient(to right, var(--border), transparent);
  }

  .cases__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .team__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .team-card--extended {
    grid-column: auto;
  }

  .faq__layout {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .faq__head {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }

  .faq-item__button {
    padding: 1.35rem 0;
  }

  .contact__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(2.5rem, 6vw, 5rem);
  }

  .footer__grid {
    grid-template-columns: 1.35fr 0.75fr 1fr 1fr;
    gap: 2.5rem;
  }

  .footer__brand {
    grid-column: auto;
  }

  .footer__bottom {
    margin-top: 3.25rem;
  }

  .legal-dialog__inner {
    padding: 2rem;
  }
}

/* 1280 px — escritorio amplio */
@media (min-width: 1280px) {
  .container {
    width: min(100% - 4rem, var(--container));
  }

  .nav {
    gap: 2rem;
  }

  .nav__list {
    gap: 1.2rem;
  }

  .nav__link {
    font-size: 0.85rem;
  }

  .nav__cta {
    padding: 0.68rem 1.1rem;
    font-size: 0.84rem;
  }

  .hero__grid {
    gap: 5rem;
  }

  .hero__visual {
    max-width: 600px;
  }

  .section__head {
    max-width: 820px;
  }

  .case-card__body,
  .team-card__body {
    padding: 1.5rem;
  }

  .testimonial {
    padding: 3.25rem;
  }
}

/* ==========================================================================
   16. Movimiento reducido y accesibilidad
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .testimonials__track {
    transition: none;
  }
}

@media (forced-colors: active) {
  .btn,
  .case-card,
  .team-card,
  .service-card,
  .form-card,
  .legal-dialog {
    border: 1px solid CanvasText;
  }

  .hero__badge-dot,
  .status-dot,
  .dot.is-active::after {
    forced-color-adjust: none;
  }
}

/* ==========================================================================
   17. Portal: inicio, curso y autodiagnóstico
   ========================================================================== */
.hero--home .container,
.hero--compact .container {
  position: relative;
  z-index: 1;
}

.hero--compact {
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.hero__content--center {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

.hero__content--center .eyebrow {
  justify-content: center;
}

.hero__content--center .hero__lead {
  margin-inline: auto;
}

.hero--home .hero__title,
.hero--compact .hero__title {
  font-size: clamp(2.2rem, 6.5vw, 4rem);
}

/* Las dos puertas del inicio */
.doors {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.door-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.door-card--teal {
  border-top-color: var(--accent-secondary);
}

.door-card__tag {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.door-card--teal .door-card__tag {
  color: var(--accent-secondary);
}

.door-card__title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.door-card__lead {
  color: var(--text-secondary);
}

.door-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.check-list {
  display: grid;
  gap: 0.6rem;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
}

.check-list svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 0.2rem;
  color: var(--accent-secondary);
}

/* Franja promocional reutilizable */
.promo {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}

.promo .btn {
  justify-self: start;
}

.promo__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.promo__facts div {
  padding: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.promo__facts dt {
  color: var(--text-secondary);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.promo__facts dd {
  margin-top: 0.2rem;
  color: var(--accent);
  font-size: 1.6rem;
  font-weight: 700;
}

.method__cta--row {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
}

.method__cta--row p {
  flex-basis: 100%;
}

/* Curso */
.course-facts dl {
  display: grid;
  padding: 0.5rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.course-facts dl div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--border);
}

.course-facts dl div:last-child {
  border-bottom: 0;
}

.course-facts dt {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.course-facts dd {
  font-weight: 700;
  text-align: right;
}

.module__num {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--accent-secondary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lesson-list {
  display: grid;
  gap: 0.45rem;
  padding: 0 0 1.25rem 1.1rem;
  color: var(--text-secondary);
}

.instructor {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

.instructor__avatar {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  color: var(--bg-primary);
  background: var(--accent);
  border-radius: 50%;
  font-size: 1.8rem;
  font-weight: 800;
}

.pricing {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--bg-card);
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.price-card__name {
  color: var(--text-secondary);
  font-weight: 600;
}

.price-card__price {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.price-card__currency {
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 600;
}

.price-card__cta {
  width: 100%;
}

.price-card__note,
.price-card__methods {
  color: var(--text-secondary);
  font-size: 0.82rem;
  text-align: center;
}

/* Autodiagnóstico */
.diag__container {
  max-width: 860px;
}

.diag-section {
  padding-top: 0;
  border-top: 0;
}

.diag__steps {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  list-style: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.diag__steps li {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--border);
}

.diag__steps span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  font-weight: 700;
}

.diag__steps li.is-current,
.diag__steps li.is-done {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}

.diag__steps li.is-current span,
.diag__steps li.is-done span {
  color: var(--bg-primary);
  background: var(--accent);
  border-color: var(--accent);
}

.diag__panel {
  min-width: 0;
  border: 0;
}

.diag__grid {
  margin-top: 1.25rem;
}

.diag__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.75rem;
}

.diag__progress {
  height: 6px;
  margin-top: 1.25rem;
  overflow: hidden;
  background: var(--border);
  border-radius: 999px;
}

.diag__progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width var(--transition);
}

.diag__count {
  margin-top: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.diag__dimension {
  margin-top: 2rem;
  color: var(--accent-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.likert {
  min-width: 0;
  margin-top: 0.9rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.likert.is-invalid {
  border-color: var(--danger-border);
}

.likert legend {
  float: left;
  width: 100%;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}

.likert__options {
  clear: both;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.4rem;
}

.likert__options label {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition), color var(--transition);
}

.likert__options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.likert__options label:hover {
  border-color: var(--accent);
}

.likert__options label:has(input:checked) {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}

.likert__options label:has(input:focus-visible) {
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

.likert__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 0.4rem;
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.result__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.25rem;
}

.result__score {
  color: var(--accent);
  font-size: clamp(3rem, 9vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
}

.result__score small {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.result__level {
  font-size: 1.35rem;
  font-weight: 700;
}

.result__desc {
  max-width: 520px;
  margin-top: 0.3rem;
  color: var(--text-secondary);
}

.result__bars {
  display: grid;
  gap: 0.9rem;
  margin-top: 2rem;
  list-style: none;
}

.result__bar-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

.result__bar-head strong {
  color: var(--accent-secondary);
}

.result__track {
  height: 8px;
  margin-top: 0.35rem;
  overflow: hidden;
  background: var(--border);
  border-radius: 999px;
}

.result__track span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-secondary), var(--accent));
  border-radius: inherit;
}

.result__mail {
  margin-top: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

@media (min-width: 640px) {
  .diag__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .instructor {
    grid-template-columns: auto 1fr;
  }
}

@media (min-width: 1024px) {
  .doors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services__grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .promo {
    grid-template-columns: 1.4fr 1fr;
  }

  .promo .btn {
    grid-column: 1 / -1;
  }

  .hero--compact .hero__grid {
    grid-template-columns: 1.3fr 0.9fr;
  }

  .pricing {
    grid-template-columns: 1fr minmax(320px, 420px);
  }
}

.instructor__links {
  margin-top: 1.25rem;
}

.instructor .section__lead + .section__lead {
  margin-top: 0.8rem;
}

@media (min-width: 1024px) {
  .timeline--five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}