/* ============================================================
   EL ÁRBOL — DESIGN TOKENS Y ESTILOS BASE
   Tokens tomados de entrega-dev/README.md. Editar acá cambia todo el sitio.
   ============================================================ */

:root {
  --verde-salvia: #7FA98C;
  --verde-salvia-oscuro: #5E8E71;
  --verde-hoja: #5FAE4C;
  --verde-hoja-oscuro: #438938;
  --azul-petroleo: #A98BC9;
  --azul-petroleo-texto: #6E4F94;
  --verde-profundo: #4E6B58;
  --panel-verde: #E2EFE4;
  --panel-hoja: #D7F0CB;
  --panel-azul: #F0EAF7;
  --crema: #FCFBF7;
  --borde: #EEEAE1;
  --texto: #3B463F;
  --texto-secundario: #5F6B63;
  --texto-tenue: #6B756F;
  --footer-texto: #DEE9E1;
  --footer-texto-link: #C6D6CC;

  --font-titulos: 'Baloo 2', cursive;
  --font-texto: 'Nunito', system-ui, sans-serif;

  --ancho-maximo: 1240px;
  --radio-card: 22px;
  --radio-boton: 12px;
  --radio-pill: 999px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  font-family: var(--font-texto);
  color: var(--texto);
}

a { color: var(--verde-salvia); text-decoration: none; }
a:hover { color: var(--verde-salvia-oscuro); }

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

img { max-width: 100%; }

/* ---- Accesibilidad ---- */

.enlace-saltar {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--verde-profundo);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  font-weight: 700;
}
.enlace-saltar:focus {
  left: 0;
  color: #fff;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--verde-hoja);
  outline-offset: 2px;
}

/* ---- Nav ---- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 36px;
  background: rgba(252, 251, 247, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--borde);
}

.nav-marca { display: flex; align-items: center; gap: 10px; }
.nav-marca img { height: 46px; }
.nav-marca span {
  font-family: var(--font-titulos);
  font-weight: 700;
  font-size: 24px;
  color: var(--verde-salvia);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--texto-secundario);
}

.nav-link { color: var(--texto-secundario); }
.nav-link:hover { color: var(--verde-salvia); }
.nav-link.activo { color: var(--verde-salvia); }

.nav-cta {
  padding: 11px 20px;
  background: var(--azul-petroleo);
  color: #fff;
  border-radius: var(--radio-pill);
  font-family: var(--font-titulos);
  font-weight: 600;
}
.nav-cta:hover { color: #fff; opacity: .92; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--texto);
  cursor: pointer;
  padding: 4px 8px;
}

/* ---- Footer ---- */

.footer {
  background: var(--verde-profundo);
  color: var(--footer-texto);
  padding: 44px 36px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
}

.footer-marca { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.footer-marca img { height: 44px; }
.footer-marca span { font-family: var(--font-titulos); font-size: 22px; color: #fff; }

.footer p { font-size: 14px; line-height: 1.6; margin: 0; color: var(--footer-texto-link); max-width: 280px; }

.footer-titulo { font-family: var(--font-titulos); font-size: 16px; color: #fff; margin-bottom: 12px; }

.footer-links { display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.footer-links a { color: var(--footer-texto-link); }

.footer-contacto { font-size: 14px; line-height: 1.9; color: var(--footer-texto-link); }

/* ---- Botones ---- */

.boton {
  display: inline-block;
  font-family: var(--font-titulos);
  font-weight: 600;
  border-radius: var(--radio-pill);
  text-align: center;
}

.boton-primario { padding: 15px 30px; background: var(--verde-salvia); color: #fff; font-size: 16px; }
.boton-primario:hover { color: #fff; opacity: .92; }

.boton-secundario-hero {
  padding: 15px 28px;
  background: #fff;
  color: var(--verde-salvia);
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .05);
}

/* ---- Utilidades de grilla / responsive ---- */

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.pill {
  font-size: 13.5px;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: var(--radio-pill);
  background: #fff;
  border: 1px solid #E4E4DA;
  color: var(--texto-secundario);
  font-family: inherit;
  cursor: pointer;
}
.pill.activa { background: var(--verde-salvia); border-color: var(--verde-salvia); color: #fff; }

/* ---- Responsive ---- */

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1040px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--crema);
    border-bottom: 1px solid var(--borde);
    padding: 12px 24px 18px;
    display: none;
  }
  .nav-links.abierto { display: flex; }
  .nav-link, .nav-cta { width: 100%; padding: 10px 0; }
  .nav-cta { text-align: center; margin-top: 6px; padding: 11px 20px; }
  .nav-toggle { display: block; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer { grid-template-columns: 1fr; }
  .contenedor { padding-left: 0; padding-right: 0; }
}

/* ============================================================
   SECCIONES DE PAGINA (encabezados, cards dinamicas)
   ============================================================ */

.seccion { padding: 26px 36px 20px; }

.encabezado-pagina { padding: 58px 36px 12px; text-align: center; }
.encabezado-pagina .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--verde-salvia);
  font-weight: 800;
  margin-bottom: 12px;
}
.encabezado-pagina h1 {
  font-family: var(--font-titulos);
  font-weight: 700;
  font-size: 46px;
  line-height: 1.1;
  margin: 0 auto 18px;
  max-width: 760px;
}
.encabezado-pagina p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--texto-secundario);
  margin: 0 auto;
  max-width: 620px;
  font-weight: 500;
}

.filtros { padding: 26px 36px 10px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

.foto-placeholder {
  display: block;
  width: 100%;
  height: 180px;
  background: repeating-linear-gradient(45deg, #e3ebe5, #e3ebe5 11px, #edf2ee 11px, #edf2ee 22px);
}
.foto-placeholder.azul {
  background: repeating-linear-gradient(45deg, #e0eaee, #e0eaee 11px, #e9f1f3 11px, #e9f1f3 22px);
}

/* ---- Card profesional ---- */

.card-profesional { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio-card); overflow: hidden; }
.card-profesional .cuerpo { padding: 22px; }
.card-profesional .area {
  font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
}
.card-profesional .area.verde { color: var(--verde-salvia-oscuro); }
.card-profesional .area.azul { color: var(--azul-petroleo-texto); }
.card-profesional .nombre { font-family: var(--font-titulos); font-size: 20px; font-weight: 600; margin: 4px 0 8px; }
.card-profesional .bio { font-size: 13.5px; color: var(--texto-secundario); line-height: 1.55; margin: 0 0 16px; font-weight: 500; }
.card-profesional .acciones { display: flex; gap: 8px; }
.card-profesional .boton-turno {
  flex: 1; text-align: center; padding: 10px; color: #fff; border-radius: 10px; font-weight: 700; font-size: 13.5px;
}
.card-profesional .boton-turno.verde { background: var(--verde-salvia); }
.card-profesional .boton-turno.azul { background: var(--azul-petroleo); }
.card-profesional .boton-whatsapp {
  width: 44px; display: flex; align-items: center; justify-content: center; border-radius: 10px;
}
.card-profesional .boton-whatsapp.verde { background: var(--panel-verde); }
.card-profesional .boton-whatsapp.azul { background: var(--panel-azul); }

/* ---- Card noticia ---- */

.card-noticia { display: block; background: #fff; border: 1px solid var(--borde); border-radius: 20px; overflow: hidden; }
.card-noticia .foto-placeholder { height: 160px; }
.card-noticia .cuerpo { padding: 22px; }
.card-noticia .categoria { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.card-noticia .categoria.verde { color: var(--verde-salvia-oscuro); }
.card-noticia .categoria.azul { color: var(--azul-petroleo-texto); }
.card-noticia .titulo { font-family: var(--font-titulos); font-size: 18px; font-weight: 600; color: var(--texto); margin: 6px 0 6px; }
.card-noticia .resumen { font-size: 13.5px; color: var(--texto-secundario); line-height: 1.55; margin: 0 0 10px; font-weight: 500; }
.card-noticia .fecha { font-size: 12.5px; color: var(--texto-tenue); font-weight: 600; }

.etiqueta-fuente { display: block; margin-top: 8px; font-size: 11.5px; font-weight: 700; color: var(--azul-petroleo-texto); }

.card-taller { display: block; background: #fff; border: 1px solid var(--borde); border-radius: 20px; overflow: hidden; }
.card-taller .foto-placeholder { height: 160px; }
.card-taller .cuerpo { padding: 22px; }
.card-taller .modalidad {
  display: inline-block; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
  padding: 4px 10px; border-radius: 999px;
}
.card-taller .modalidad.verde { background: var(--panel-verde); color: var(--verde-salvia-oscuro); }
.card-taller .modalidad.azul { background: var(--panel-azul); color: var(--azul-petroleo-texto); }
.card-taller .titulo { font-family: var(--font-titulos); font-size: 18px; font-weight: 600; color: var(--texto); margin: 8px 0 6px; }
.card-taller .descripcion { font-size: 13.5px; color: var(--texto-secundario); line-height: 1.55; margin: 0 0 10px; font-weight: 500; }
.card-taller .fecha { font-size: 12.5px; color: var(--texto-tenue); font-weight: 600; }

.noticia-destacada {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 0;
  background: #fff; border: 1px solid var(--borde); border-radius: 28px; overflow: hidden;
}
.noticia-destacada .foto-placeholder { min-height: 300px; height: 100%; }
.noticia-destacada .cuerpo { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.noticia-destacada .titulo { font-family: var(--font-titulos); font-weight: 700; font-size: 30px; line-height: 1.15; color: var(--texto); margin: 0 0 12px; }
@media (max-width: 780px) {
  .noticia-destacada { grid-template-columns: 1fr; }
}

/* ---- Card recurso ---- */

.card-recurso { background: #fff; border: 1px solid var(--borde); border-radius: 20px; padding: 24px; display: flex; flex-direction: column; }
.card-recurso .miniatura { width: calc(100% + 48px); height: 140px; object-fit: cover; margin: -24px -24px 16px; border-radius: 20px 20px 0 0; }
.card-recurso .encabezado { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.card-recurso .icono { width: 42px; height: 50px; border-radius: 8px; flex: none; display: flex; align-items: center; justify-content: center; }
.card-recurso .icono.verde { background: var(--panel-verde); }
.card-recurso .icono.azul { background: var(--panel-azul); }
.card-recurso .categoria { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.card-recurso .categoria.verde { color: var(--verde-salvia-oscuro); }
.card-recurso .categoria.azul { color: var(--azul-petroleo-texto); }
.card-recurso .titulo { font-family: var(--font-titulos); font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.card-recurso .descripcion { font-size: 13.5px; color: var(--texto-secundario); line-height: 1.55; margin: 0 0 18px; font-weight: 500; flex: 1; }
.card-recurso .boton-descargar { text-align: center; padding: 11px; color: #fff; border-radius: 10px; font-weight: 700; font-size: 14px; }
.card-recurso .boton-descargar.verde { background: var(--verde-salvia); }
.card-recurso .boton-descargar.azul { background: var(--azul-petroleo); }

.card-fisico { background: #fff; border-radius: 16px; padding: 20px; display: flex; align-items: center; gap: 14px; }
.card-fisico .icono { width: 46px; height: 46px; border-radius: 12px; flex: none; display: flex; align-items: center; justify-content: center; }
.card-fisico .icono.verde { background: var(--panel-verde); }
.card-fisico .icono.azul { background: var(--panel-azul); }
.card-fisico .titulo { font-family: var(--font-titulos); font-size: 16px; font-weight: 600; }
.card-fisico .subtitulo { font-size: 12.5px; color: var(--texto-tenue); font-weight: 600; }

.galeria-area {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 14px;
}
.galeria-area img {
  width: 100%;
  height: 70px;
  object-fit: cover;
  border-radius: 10px;
}
@media (max-width: 640px) {
  .galeria-area { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Previews de home (recursos / noticias) ---- */

.preview-recurso, .preview-noticia {
  background: #fff; border-radius: 16px; margin-bottom: 12px;
}
.preview-recurso { padding: 16px; display: flex; align-items: center; gap: 14px; }
.preview-recurso .icono { width: 40px; height: 46px; background: #D7E4DB; border-radius: 8px; flex: none; }
.preview-recurso .icono-tipo {
  width: 40px; height: 46px; background: #D7E4DB; border-radius: 8px; flex: none;
  display: flex; align-items: center; justify-content: center; color: var(--verde-salvia-oscuro);
}
.preview-recurso .titulo { font-weight: 700; font-size: 15px; }
.preview-recurso .subtitulo { font-weight: 500; font-size: 13px; color: var(--texto-tenue); margin-top: 2px; }

.preview-noticia { padding: 18px; }
.preview-noticia .categoria { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.preview-noticia .categoria.verde { color: var(--verde-salvia); }
.preview-noticia .categoria.azul { color: var(--azul-petroleo); }
.preview-noticia .titulo { font-weight: 700; font-size: 15px; margin-top: 5px; }

/* ---- Espacios (home) ---- */

.card-espacio {
  background: #fff; border: 1px solid var(--borde); border-radius: var(--radio-card);
  padding: 30px; display: flex; gap: 18px; align-items: flex-start;
}
.card-espacio .icono {
  width: 56px; height: 56px; border-radius: 18px; flex: none;
  display: flex; align-items: center; justify-content: center;
}
.card-espacio .icono.verde { background: var(--panel-verde); }
.card-espacio .icono.azul { background: var(--panel-azul); }
.card-espacio .icono.verde-salvia { background: var(--panel-verde); }
.card-espacio .icono.verde-hoja { background: var(--panel-hoja); }
.card-espacio .icono.verde-profundo { background: var(--panel-verde); }
.card-espacio .titulo { font-family: var(--font-titulos); font-size: 22px; font-weight: 600; }
.card-espacio .descripcion { font-size: 14.5px; color: var(--texto-secundario); line-height: 1.55; margin: 6px 0 0; font-weight: 500; }

/* ---- Hero ---- */

.hero {
  position: relative; padding: 58px 36px 62px;
  background: linear-gradient(180deg, var(--panel-verde) 0%, var(--crema) 100%);
  overflow: hidden;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: center; }
.hero-badge {
  display: inline-block; background: #fff; color: var(--verde-salvia); font-weight: 700; font-size: 13px;
  padding: 8px 16px; border-radius: var(--radio-pill); margin-bottom: 20px;
}
.hero h1 { font-family: var(--font-titulos); font-weight: 700; font-size: 50px; line-height: 1.1; margin: 0 0 18px; }
.hero p { font-size: 18px; line-height: 1.6; color: var(--texto-secundario); margin: 0 0 28px; max-width: 470px; font-weight: 500; }
.hero-acciones { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-foto {
  position: relative; height: 400px; border-radius: 32px; padding: 14px;
  background: repeating-linear-gradient(45deg, #e3ebe5, #e3ebe5 11px, #edf2ee 11px, #edf2ee 22px);
}
.hero-foto span { font: 11px ui-monospace, monospace; color: #8f938d; background: #fff; padding: 4px 8px; border-radius: 6px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .card-espacio { flex-direction: column; }
}

/* ============================================================
   WIDGET DE ACCESIBILIDAD
   ============================================================ */

.a11y-boton {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 200;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: none;
  background: var(--verde-profundo);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.a11y-boton:hover { background: var(--verde-salvia-oscuro); }

.a11y-panel {
  position: fixed;
  right: 20px;
  bottom: 84px;
  z-index: 200;
  width: 290px;
  max-width: calc(100vw - 40px);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 12px 40px rgba(0,0,0,.22);
  border: 1px solid var(--borde);
}
.a11y-panel.oculto { display: none; }

.a11y-panel-encabezado {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--borde);
  font-family: var(--font-titulos);
  font-weight: 700;
  font-size: 17px;
  color: var(--texto);
}
.a11y-panel-encabezado button {
  border: none;
  background: var(--panel-verde);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  color: var(--texto);
}

.a11y-panel-cuerpo { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 10px; }

.a11y-fila { display: flex; align-items: center; justify-content: space-between; font-size: 13.5px; font-weight: 700; color: var(--texto-secundario); }

.a11y-controles-texto { display: flex; gap: 6px; }
.a11y-controles-texto button {
  width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--borde);
  background: var(--crema); font-weight: 800; font-size: 13px; cursor: pointer; color: var(--texto);
}
.a11y-controles-texto button[aria-pressed="true"] { background: var(--verde-hoja); color: #fff; border-color: var(--verde-hoja); }

.a11y-toggle {
  width: 100%; text-align: left; padding: 11px 14px; border-radius: 12px;
  border: 1px solid var(--borde); background: var(--crema); font-family: inherit;
  font-size: 14px; font-weight: 600; color: var(--texto); cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
}
.a11y-toggle::after { content: ''; width: 34px; height: 18px; border-radius: 999px; background: #D9D9D2; flex: none; position: relative; transition: background .15s; }
.a11y-toggle::before { content: ''; position: absolute; }
.a11y-toggle[aria-pressed="true"] { border-color: var(--verde-hoja); }
.a11y-toggle[aria-pressed="true"]::after { background: var(--verde-hoja); }

.a11y-restablecer {
  width: 100%; text-align: center; padding: 11px 14px; border-radius: 12px; margin-top: 6px;
  border: none; background: var(--verde-profundo); color: #fff; font-family: inherit;
  font-size: 14px; font-weight: 700; cursor: pointer;
}

/* ---- Efectos aplicados por el widget (a nivel <html>) ---- */

html.a11y-texto-1 { zoom: 1.12; }
html.a11y-texto-2 { zoom: 1.24; }
html.a11y-texto-3 { zoom: 1.38; }

html.a11y-sin-animaciones *,
html.a11y-sin-animaciones *::before,
html.a11y-sin-animaciones *::after {
  transition: none !important;
  animation: none !important;
}

html.a11y-escala-grises { filter: grayscale(1); }

html.a11y-resaltar-enlaces a {
  text-decoration: underline !important;
  text-decoration-thickness: 2px !important;
  font-weight: 700 !important;
}

html.a11y-fuente-legible body,
html.a11y-fuente-legible h1,
html.a11y-fuente-legible h2,
html.a11y-fuente-legible h3,
html.a11y-fuente-legible button,
html.a11y-fuente-legible input,
html.a11y-fuente-legible select,
html.a11y-fuente-legible textarea,
html.a11y-fuente-legible [style*="Baloo"] {
  font-family: 'Atkinson Hyperlegible', sans-serif !important;
}

html.a11y-alto-contraste body { background: #fff !important; color: #000 !important; }
html.a11y-alto-contraste .nav { background: #fff !important; border-bottom: 2px solid #000 !important; }
html.a11y-alto-contraste .nav-link, html.a11y-alto-contraste .nav-marca span { color: #000 !important; }
html.a11y-alto-contraste .nav-cta { background: #000 !important; color: #fff !important; }
html.a11y-alto-contraste a { color: #0000EE !important; }
html.a11y-alto-contraste .hero,
html.a11y-alto-contraste [style*="background:var(--panel"],
html.a11y-alto-contraste [style*="background: var(--panel"],
html.a11y-alto-contraste .panel-verde,
html.a11y-alto-contraste .card-espacio,
html.a11y-alto-contraste .card-profesional,
html.a11y-alto-contraste .card-noticia,
html.a11y-alto-contraste .card-recurso,
html.a11y-alto-contraste .card-taller,
html.a11y-alto-contraste .encabezado-pagina {
  background: #fff !important;
  color: #000 !important;
}
html.a11y-alto-contraste .boton-primario,
html.a11y-alto-contraste .boton,
html.a11y-alto-contraste button:not(.a11y-boton):not(.a11y-panel-encabezado button) {
  background: #000 !important;
  color: #fff !important;
  border: 2px solid #000 !important;
}
html.a11y-alto-contraste .footer { background: #000 !important; color: #fff !important; }
html.a11y-alto-contraste .footer a { color: #fff !important; }
html.a11y-alto-contraste * { border-color: #000 !important; text-shadow: none !important; }
html.a11y-alto-contraste h1, html.a11y-alto-contraste h2, html.a11y-alto-contraste h3,
html.a11y-alto-contraste p, html.a11y-alto-contraste span, html.a11y-alto-contraste div {
  color: #000 !important;
}

@media (max-width: 480px) {
  .a11y-panel { right: 12px; bottom: 78px; }
  .a11y-boton { right: 12px; bottom: 12px; }
}