/* ===============================
   Páginas públicas — Home, Método de estudio, FAQ.
   Reutiliza los tokens de base.css y las clases .hero-heading/.hero-section/
   .card/.btn* de components.css; solo añade lo específico de estas 3 páginas.
   =============================== */

.landing-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* --- Hero --- */

.landing-hero {
  background: var(--color-board);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  box-shadow: var(--shadow-md);
}

.landing-hero--compact {
  padding: var(--space-6);
}

.landing-hero__eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-chalk);
}

.landing-hero .hero-section {
  margin-top: var(--space-5);
}

.landing-hero .hero-section p {
  max-width: 60ch;
}

.landing-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.hero-trust {
  list-style: none;
  margin: var(--space-5) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-trust li {
  background: rgba(250, 248, 241, .08);
  border: 1px solid rgba(250, 248, 241, .18);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-chalk-soft);
}

/* --- Hero: layout de dos columnas con ilustración --- */

.landing-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--space-6);
}

.landing-hero__visual {
  display: flex;
  justify-content: center;
}

.landing-hero__visual svg {
  width: 100%;
  max-width: 280px;
  height: auto;
  animation: landingHeroVisualIn .5s ease-out both;
}

@keyframes landingHeroVisualIn {
  from { opacity: 0; transform: scale(.94) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .landing-hero__visual svg {
    animation: none;
  }
}

@media (min-width: 900px) {
  .landing-hero__grid {
    grid-template-columns: 1.1fr .9fr;
  }
}

/* --- Secciones de contenido --- */

.landing-section h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary-text);
  margin: 0 0 var(--space-5);
}

/* --- Grid de funcionalidades (Home) --- */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}

.feature-card__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  margin-bottom: var(--space-4);
}

.feature-card__icon {
  width: 36px;
  height: 36px;
  color: var(--color-primary-text);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary-text);
  margin: 0 0 var(--space-2);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.landing-section__cta {
  margin-top: var(--space-6);
  text-align: center;
}

/* --- Tarjetas-teaser (Método de estudio / FAQ) --- */

.landing-teasers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}

.landing-teasers a.card {
  text-decoration: none;
  color: inherit;
  transition: box-shadow .15s ease, transform .15s ease;
}

.landing-teasers a.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.landing-teasers h3 {
  font-family: var(--font-display);
  color: var(--color-primary-text);
  margin: 0 0 var(--space-2);
}

.landing-teasers p {
  margin: 0;
  font-size: var(--text-sm);
}

/* --- Pasos numerados (Método de estudio) --- */

.steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.step-card {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.step-card__number {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-chalk);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
}

.step-card__body h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin: 0 0 var(--space-2);
}

.step-card__body p {
  margin: 0 0 var(--space-4);
}

.step-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 600px) {
  .step-card {
    flex-direction: column;
  }
}

/* --- "Así de fácil": resumen de 3 pasos en la home --- */

.mini-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  position: relative;
}

.mini-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
}

.mini-step__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  color: var(--color-primary-text);
}

.mini-step__icon svg {
  width: 26px;
  height: 26px;
}

.mini-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  margin: 0;
}

.mini-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

@media (min-width: 700px) {
  .mini-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .mini-steps::before {
    content: "";
    position: absolute;
    top: 28px;
    left: 16.66%;
    right: 16.66%;
    height: 2px;
    background: var(--color-border);
    z-index: 0;
  }
}

.landing-note {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- Precios --- */

.pricing-period-selector {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.pricing-period-selector label {
  color: var(--color-chalk-soft);
  font-size: var(--text-sm);
}

.pricing-period-selector select {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
  align-items: stretch;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-card--featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.pricing-card__badge {
  position: absolute;
  top: calc(var(--space-4) * -1);
  left: var(--space-5);
  background: var(--color-primary);
  color: var(--color-chalk);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary-text);
  margin: 0;
}

.pricing-card__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary-text);
}

.pricing-card__unit {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing-card__total {
  min-height: 1.2em;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: calc(var(--space-3) * -1) 0 0;
}

.pricing-card__features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-grow: 1;
}

.pricing-card__features li {
  font-size: var(--text-sm);
  padding-left: var(--space-5);
  position: relative;
}

.pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary-text);
  font-weight: 700;
}

.pricing-card__soon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: 1.5px dashed var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  font-weight: 600;
  cursor: default;
}

/* --- FAQ --- */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
}

.faq-item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-primary-text);
  list-style: none;
  position: relative;
  padding-right: var(--space-6);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: var(--text-xl);
  line-height: 1;
  color: var(--color-primary-text);
  transition: transform .15s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item__body {
  margin-top: var(--space-3);
}

.faq-item__body p {
  margin: 0;
}