/* --- STYLES FOR HABITOS PARA LA VISION --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Poppins:wght@300;400;500;600&display=swap');

:root {
  --vision-claridad-bg: #faf9f6;
  --vision-pupila-surface: #ffffff;
  --vision-enfoque-tint: #e8f0e9;
  --vision-destello-highlight: #2e6f40;
  --vision-destello-hover: #1e4d2b;
  --vision-retina-ink: #1a1e1b;
  --vision-gris-suave: #889289;
  --vision-announcement-bg: #d3ecd5;
  --vision-borde-suave: 16px;
  --vision-sombra: 0 4px 12px rgba(46, 111, 64, 0.08);
  --vision-sombra-hover: 0 8px 24px rgba(46, 111, 64, 0.15);
  --vision-font-display: 'Montserrat', sans-serif;
  --vision-font-body: 'Poppins', sans-serif;
  --vision-ancho-maximo: 1200px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--vision-font-body);
  background-color: var(--vision-claridad-bg);
  color: var(--vision-retina-ink);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Base Styles */
h1, h2, h3, h4 {
  font-family: var(--vision-font-display);
  color: var(--vision-retina-ink);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

/* Header & Navigation (Strictly Preset B) */
.pupila-cabecera {
  background-color: var(--vision-pupila-surface);
  border-bottom: 1px solid var(--vision-enfoque-tint);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.pupila-cabecera:focus-within {
  box-shadow: var(--vision-sombra);
}

.pupila-cabecera-envoltorio {
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pupila-logo-zona {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--vision-font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--vision-destello-highlight);
}

.pupila-logo-zona svg {
  width: 32px;
  height: 32px;
  fill: var(--vision-destello-highlight);
}

.retina-navegacion-principal {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.pupila-enlaces-lista {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.pupila-enlaces-lista a {
  font-weight: 500;
  color: var(--vision-retina-ink);
  font-size: 1rem;
}

.pupila-enlaces-lista a:hover {
  color: var(--vision-destello-highlight);
}

/* Hamburger menu (CSS-only) */
.pupila-menu-checkbox {
  display: none;
}

.pupila-menu-icono {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  z-index: 1002;
}

.pupila-menu-icono span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--vision-retina-ink);
  transition: 0.3s;
  border-radius: 2px;
}

/* Announcement Bar */
.ojo-anuncio-barra {
  background-color: var(--vision-announcement-bg);
  color: var(--vision-destello-hover);
  text-align: center;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.ojo-anuncio-barra a {
  text-decoration: underline;
  margin-left: 0.5rem;
  color: var(--vision-destello-highlight);
}

/* Hero Section (Preset B: Split-screen text left 55%, image right 45%) */
.vision-enfoque-hero-split {
  display: flex;
  min-height: 80vh;
  background-color: var(--vision-pupila-surface);
}

.vision-hero-textos {
  width: 55%;
  padding: 4rem 4rem 4rem calc((100vw - var(--vision-ancho-maximo)) / 2 + 2rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--vision-enfoque-tint);
}

.vision-hero-textos h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--vision-retina-ink);
}

.vision-hero-textos p {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  color: var(--vision-retina-ink);
  opacity: 0.9;
}

.vision-gatillo-enlace {
  display: inline-block;
  background-color: var(--vision-destello-highlight);
  color: var(--vision-pupila-surface);
  padding: 1rem 2.5rem;
  border-radius: var(--vision-borde-suave);
  font-weight: 600;
  text-align: center;
  align-self: flex-start;
  box-shadow: var(--vision-sombra);
}

.vision-gatillo-enlace:hover {
  background-color: var(--vision-destello-hover);
  transform: translateY(-2px);
  box-shadow: var(--vision-sombra-hover);
}

.vision-hero-grafico {
  width: 45%;
  position: relative;
}

.vision-hero-grafico img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Main Content Section (Preset B) */
.retina-seccion-bloque {
  padding: 10dvh 2rem;
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
}

.ojo-imagen-franja-ancha {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  height: 45vh;
}

.ojo-imagen-franja-ancha img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.revista-columnas-bloque {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 4rem;
}

.revista-columna-item {
  border-top: 3px solid var(--vision-destello-highlight);
  padding-top: 1.5rem;
}

.revista-columna-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.revista-columna-item p {
  font-size: 0.95rem;
  color: var(--vision-retina-ink);
  opacity: 0.85;
}

/* Features Section (Preset B: Masonry Columns) */
.vision-seccion-masoneria {
  background-color: var(--vision-pupila-surface);
  padding: 10dvh 2rem;
}

.vision-masoneria-envoltorio {
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
}

.vision-seccion-titulo {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 3.5rem;
}

.vision-destello-masonry-list {
  column-count: 2;
  column-gap: 2rem;
}

.retina-bloque-tarjeta {
  break-inside: avoid;
  background-color: var(--vision-claridad-bg);
  border-radius: var(--vision-borde-suave);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--vision-sombra);
  transition: all 0.3s ease;
  border: 1px solid var(--vision-enfoque-tint);
}

.retina-bloque-tarjeta:hover {
  transform: translateY(-5px);
  box-shadow: var(--vision-sombra-hover);
}

.retina-bloque-tarjeta svg {
  width: 40px;
  height: 40px;
  fill: var(--vision-destello-highlight);
  margin-bottom: 1.25rem;
}

.retina-bloque-tarjeta h4 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.retina-bloque-tarjeta p {
  font-size: 0.95rem;
  opacity: 0.85;
}

.retina-bloque-tarjeta img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: calc(var(--vision-borde-suave) - 4px);
  margin-top: 1.5rem;
}

/* How It Works (Preset B: Horizontal Progress Track) */
.vision-stepper-seccion {
  padding: 10dvh 2rem;
  background-color: var(--vision-enfoque-tint);
}

.vision-stepper-envoltorio {
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
}

.vision-stepper-track {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 4rem;
  position: relative;
  gap: 2rem;
}

.vision-stepper-paso {
  flex: 1;
  text-align: center;
  position: relative;
}

.vision-stepper-elemento-circulo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--vision-pupila-surface);
  border: 2px solid var(--vision-destello-highlight);
  color: var(--vision-destello-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem auto;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.vision-stepper-paso.activo-destacado .vision-stepper-elemento-circulo {
  background-color: var(--vision-destello-highlight);
  color: var(--vision-pupila-surface);
  box-shadow: var(--vision-sombra-hover);
}

.vision-stepper-paso::after {
  content: '';
  position: absolute;
  top: 30px;
  left: 50%;
  width: 100%;
  border-top: 2px dashed var(--vision-destello-highlight);
  z-index: 1;
}

.vision-stepper-paso:last-child::after {
  display: none;
}

.vision-stepper-paso h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.vision-stepper-paso p {
  font-size: 0.9rem;
  opacity: 0.85;
  padding: 0 1rem;
}

/* CTA Strip (Preset B: Accent background, no photo, big text + button) */
.vision-accion-franja {
  background-color: var(--vision-destello-highlight);
  color: var(--vision-pupila-surface);
  padding: 8dvh 2rem;
  text-align: center;
}

.vision-accion-envoltorio {
  max-width: 800px;
  margin: 0 auto;
}

.vision-accion-envoltorio h2 {
  color: var(--vision-pupila-surface);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.vision-accion-envoltorio p {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.vision-gatillo-enlace-claro {
  display: inline-block;
  background-color: var(--vision-pupila-surface);
  color: var(--vision-destello-highlight);
  padding: 1rem 2.5rem;
  border-radius: var(--vision-borde-suave);
  font-weight: 600;
  box-shadow: var(--vision-sombra);
}

.vision-gatillo-enlace-claro:hover {
  background-color: var(--vision-enfoque-tint);
  transform: translateY(-2px);
}

/* Expert Page Specific (Preset B: Hero -> bio split -> stats row -> accordion approaches -> CTA) */
.expert-bio-split {
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 8dvh 2rem;
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
}

.expert-bio-imagen {
  width: 50%;
  border-radius: var(--vision-borde-suave);
  overflow: hidden;
  box-shadow: var(--vision-sombra-hover);
  height: 500px;
}

.expert-bio-imagen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.expert-bio-contenido {
  width: 50%;
}

.expert-bio-contenido h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.expert-bio-contenido p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

.expert-metricas-linea {
  background-color: var(--vision-pupila-surface);
  border-top: 1px solid var(--vision-enfoque-tint);
  border-bottom: 1px solid var(--vision-enfoque-tint);
  padding: 4rem 2rem;
}

.expert-metricas-envoltorio {
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.expert-metrica-caja h3 {
  font-size: 3rem;
  color: var(--vision-destello-highlight);
  margin-bottom: 0.5rem;
}

.expert-metrica-caja p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--vision-retina-ink);
}

/* Accordion styled elements */
.expert-enfoques-bloque {
  padding: 10dvh 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.expert-acordeon-item {
  background-color: var(--vision-pupila-surface);
  border-radius: var(--vision-borde-suave);
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--vision-sombra);
  border-left: 4px solid var(--vision-destello-highlight);
}

.expert-acordeon-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--vision-destello-highlight);
}

.expert-acordeon-item p {
  font-size: 0.95rem;
  opacity: 0.85;
}

/* Reserve Page Specific (Preset B: 2 columns - info cards left, form right -> FAQ bottom) */
.reserva-pagina-envoltorio {
  display: flex;
  gap: 4rem;
  padding: 8dvh 2rem;
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
}

.reserva-informacion-col {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.reserva-info-tarjeta {
  background-color: var(--vision-pupila-surface);
  border-radius: var(--vision-borde-suave);
  padding: 2rem;
  box-shadow: var(--vision-sombra);
  border: 1px solid var(--vision-enfoque-tint);
}

.reserva-info-tarjeta h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--vision-destello-highlight);
}

.reserva-info-tarjeta h4 svg {
  width: 24px;
  height: 24px;
  fill: var(--vision-destello-highlight);
}

.reserva-info-tarjeta p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.reserva-lista-puntos {
  list-style: none;
}

.reserva-lista-puntos li {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.reserva-circulo-punto {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--vision-destello-highlight);
}

.reserva-formulario-col {
  width: 50%;
  background-color: var(--vision-pupila-surface);
  padding: 3rem;
  border-radius: var(--vision-borde-suave);
  box-shadow: var(--vision-sombra-hover);
  border: 1px solid var(--vision-enfoque-tint);
  align-self: flex-start;
}

.reserva-formulario-col h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.optica-formulario-grupo {
  margin-bottom: 1.5rem;
}

.optica-formulario-grupo label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.optica-formulario-grupo input, 
.optica-formulario-grupo textarea {
  width: 100%;
  padding: 0.85rem;
  border: 1px solid var(--vision-enfoque-tint);
  border-radius: 8px;
  font-family: var(--vision-font-body);
  font-size: 0.95rem;
  background-color: var(--vision-claridad-bg);
}

.optica-formulario-grupo input:focus,
.optica-formulario-grupo textarea:focus {
  outline: none;
  border-color: var(--vision-destello-highlight);
}

.optica-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  cursor: pointer;
  margin-bottom: 2rem;
}

.optica-checkbox-label input {
  margin-top: 0.2rem;
}

.reserva-contacto-directo {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--vision-enfoque-tint);
  font-size: 0.9rem;
  text-align: center;
}

.reserva-contacto-directo a {
  font-weight: 600;
  color: var(--vision-destello-highlight);
}

/* FAQ Accordion bottom */
.preguntas-frecuentes-seccion {
  padding: 10dvh 2rem;
  background-color: var(--vision-enfoque-tint);
}

.preguntas-envoltorio {
  max-width: 800px;
  margin: 0 auto;
}

.pregunta-acordeon-caja {
  background-color: var(--vision-pupila-surface);
  border-radius: var(--vision-borde-suave);
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--vision-sombra);
}

.pregunta-acordeon-caja h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--vision-destello-highlight);
}

.pregunta-acordeon-caja p {
  font-size: 0.95rem;
  opacity: 0.85;
}

/* Thank you page specific */
.gracias-bloque-centrado {
  text-align: center;
  max-width: 600px;
  margin: 10dvh auto;
  padding: 3rem 2rem;
  background-color: var(--vision-pupila-surface);
  border-radius: var(--vision-borde-suave);
  box-shadow: var(--vision-sombra-hover);
}

.gracias-bloque-centrado h1 {
  font-size: 2.8rem;
  color: var(--vision-destello-highlight);
  margin-bottom: 1.5rem;
}

.gracias-bloque-centrado p {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.gracias-imagen {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--vision-borde-suave);
  margin-bottom: 2rem;
}

/* Footer style */
.retina-footer {
  background-color: var(--vision-retina-ink);
  color: var(--vision-pupila-surface);
  padding: 6rem 2rem 2rem 2rem;
}

.retina-footer-envoltorio {
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
}

.retina-footer-contenido {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 4rem;
}

.retina-footer-desc {
  max-width: 400px;
}

.retina-footer-desc p {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-top: 1rem;
}

.retina-footer-enlaces {
  display: flex;
  gap: 4rem;
}

.retina-footer-columna h5 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--vision-pupila-surface);
}

.retina-footer-columna ul {
  list-style: none;
}

.retina-footer-columna ul li {
  margin-bottom: 0.75rem;
}

.retina-footer-columna ul li a {
  font-size: 0.9rem;
  opacity: 0.8;
  color: var(--vision-pupila-surface);
}

.retina-footer-columna ul li a:hover {
  opacity: 1;
  color: var(--vision-announcement-bg);
}

.retina-footer-limite {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
}

.retina-footer-disclaimer {
  font-size: 0.85rem;
  opacity: 0.5;
  margin-bottom: 1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.retina-footer-copy {
  font-size: 0.85rem;
  opacity: 0.4;
}

/* Legal pages */
.legal-contenido-envoltorio {
  max-width: 800px;
  margin: 6rem auto;
  padding: 0 2rem;
}

.legal-contenido-envoltorio h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.legal-contenido-envoltorio h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-contenido-envoltorio p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

/* Cookie Banner (Index only) */
.cookie-banner-zona {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--vision-retina-ink);
  color: var(--vision-pupila-surface);
  padding: 1.5rem 2rem;
  z-index: 9999;
  display: none;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
}

.cookie-banner-envoltorio {
  max-width: var(--vision-ancho-maximo);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-texto {
  font-size: 0.9rem;
  opacity: 0.9;
  flex: 1;
  min-width: 300px;
}

.cookie-banner-botones {
  display: flex;
  gap: 1rem;
}

.cookie-boton-aceptar {
  background-color: var(--vision-destello-highlight);
  color: var(--vision-pupila-surface);
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--vision-borde-suave);
  cursor: pointer;
}

.cookie-boton-rechazar {
  background-color: transparent;
  color: var(--vision-pupila-surface);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--vision-borde-suave);
  cursor: pointer;
}

.cookie-boton-aceptar:hover {
  background-color: var(--vision-destello-hover);
}

.cookie-boton-rechazar:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Responsive adjustment */
@media (max-width: 992px) {
  .vision-enfoque-hero-split {
    flex-direction: column-reverse;
  }
  .vision-hero-textos {
    width: 100%;
    padding: 3rem 2rem;
  }
  .vision-hero-grafico {
    width: 100%;
    height: 350px;
  }
  .revista-columnas-bloque {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .vision-destello-masonry-list {
    column-count: 1;
  }
  .vision-stepper-track {
    flex-direction: column;
    gap: 3rem;
  }
  .vision-stepper-paso::after {
    display: none;
  }
  .expert-bio-split {
    flex-direction: column;
    gap: 2rem;
  }
  .expert-bio-imagen, .expert-bio-contenido {
    width: 100%;
  }
  .expert-bio-imagen {
    height: 350px;
  }
  .expert-metricas-envoltorio {
    grid-template-columns: repeat(2, 1fr);
  }
  .reserva-pagina-envoltorio {
    flex-direction: column;
    gap: 3rem;
  }
  .reserva-informacion-col, .reserva-formulario-col {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .pupila-menu-icono {
    display: flex;
  }
  .retina-navegacion-principal {
    position: fixed;
    top: 73px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 73px);
    background-color: var(--vision-pupila-surface);
    flex-direction: column;
    padding: 3rem 2rem;
    transition: 0.3s ease-all;
    z-index: 1001;
    border-top: 1px solid var(--vision-enfoque-tint);
  }
  .pupila-enlaces-lista {
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
  }
  .pupila-menu-checkbox:checked ~ .retina-navegacion-principal {
    left: 0;
  }
  .pupila-menu-checkbox:checked ~ .pupila-menu-icono span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .pupila-menu-checkbox:checked ~ .pupila-menu-icono span:nth-child(2) {
    opacity: 0;
  }
  .pupila-menu-checkbox:checked ~ .pupila-menu-icono span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  .expert-metricas-envoltorio {
    grid-template-columns: 1fr;
  }
}