/* ==========================================================================
   Yaneth · Tu apoyo psicológico
   Hoja de estilos principal

   Los colores y tipografías están todos en el bloque :root de abajo.
   Si quieres cambiar la apariencia del sitio, empieza por ahí.
   ========================================================================== */

:root {
  /* ── COLORES ───────────────────────────────────────────────────────────
     Tomados del logotipo (navy y teal) y de la paleta Arctic Frost.       */
  --navy:        #0c1a24;   /* navy del logotipo: pie de página          */
  --slate:       #16283a;   /* color del texto principal                 */
  --slate-soft:  #5b6f85;   /* texto secundario                          */
  --steel:       #4a6fa5;   /* azul principal: enlaces, botones          */
  --steel-deep:  #2e4b73;   /* azul oscuro: hover                        */
  --teal:        #2dab9e;   /* teal del logotipo: acentos, iconos        */
  --teal-dark:   #23897f;
  --teal-soft:   #e7f4f2;
  --ice:         #d4e4f7;   /* azul muy claro: franjas de sección        */
  --ice-soft:    #edf4fc;
  --white:       #fafafa;   /* fondo de la página                        */
  --hairline:    #dbe3ec;   /* líneas y bordes                          */
  --error:       #b4453c;

  /* ── TIPOGRAFÍA ──────────────────────────────────────────────────────── */
  --font-display: 'Bricolage Grotesque', 'Trebuchet MS', system-ui, sans-serif;
  --font-body:    'Karla', 'Segoe UI', system-ui, sans-serif;

  /* ── MEDIDAS ─────────────────────────────────────────────────────────── */
  --ancho-max:  1152px;   /* ancho máximo del contenido                  */
  --radio:      6px;      /* redondeo estándar                           */
  --alto-nav:   76px;
}

/* ── BASE ─────────────────────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--slate);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--slate);
}

p  { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

:focus-visible { outline: 2px solid var(--steel); outline-offset: 3px; }

/* ── UTILIDADES DE ESTRUCTURA ────────────────────────────────────────── */

.contenedor {
  width: 100%;
  max-width: var(--ancho-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.seccion { padding: 5rem 0; }
.seccion--blanco   { background: var(--white); }
.seccion--hielo    { background: var(--ice); }
.seccion--hielo-cl { background: var(--ice-soft); }
.seccion--teal     { background: var(--teal-soft); }

.rejilla { display: grid; gap: 2.5rem; }
.rejilla--2  { grid-template-columns: 1fr; }
.rejilla--3  { grid-template-columns: 1fr; }
.rejilla--4  { grid-template-columns: 1fr; }
.encabezado-seccion { max-width: 40rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-14 { margin-top: 3.5rem; }

/* ── TIPOGRAFÍA DE APOYO ─────────────────────────────────────────────── */

.epigrafe {                       /* la línea pequeña en mayúsculas */
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}
.epigrafe::before {
  content: '';
  width: 1.75rem;
  height: 1px;
  background: var(--steel);
  opacity: 0.45;
  flex: none;
}
.epigrafe--claro { color: rgba(212, 228, 247, 0.85); }
.epigrafe--claro::before { background: rgba(212, 228, 247, 0.6); }
.epigrafe--simple::before { display: none; }

.titulo-seccion { font-size: clamp(1.875rem, 4vw, 2.75rem); }
.titulo-menor   { font-size: clamp(1.625rem, 3.4vw, 2.25rem); }

.entradilla {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--slate-soft);
}
.parrafo { font-size: 1rem; line-height: 1.7; }
.limite-texto { max-width: 58ch; }

/* marcador de un dato que falta completar */
.pendiente {
  display: inline-block;
  padding: 0 0.375rem;
  border-radius: 3px;
  background: rgba(74, 111, 165, 0.08);
  border-bottom: 1px dashed rgba(74, 111, 165, 0.55);
  color: var(--steel);
  font-weight: 600;
}

/* ── BOTONES ─────────────────────────────────────────────────────────── */

.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8125rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), background-color .25s, box-shadow .25s, border-color .25s;
}
.boton svg { width: 1rem; height: 1rem; flex: none; }

.boton--principal { background: var(--steel); color: #fff; }
.boton--principal:hover {
  background: var(--steel-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -10px rgba(46, 75, 115, .55);
}
.boton--secundario { background: transparent; color: var(--steel-deep); border-color: var(--hairline); }
.boton--secundario:hover { background: var(--ice-soft); border-color: var(--ice); transform: translateY(-2px); }
.boton--teal { background: var(--teal); color: #fff; }
.boton--teal:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -10px rgba(45, 171, 158, .6);
}
.boton--pequeno { padding: 0.625rem 1.125rem; font-size: 0.875rem; }

/* ── BARRA DE NAVEGACIÓN ─────────────────────────────────────────────── */

.cabecera {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background-color .3s, border-color .3s, backdrop-filter .3s;
}
.cabecera.fija {
  background: rgba(250, 250, 250, .93);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--hairline);
}
.cabecera__interior {
  max-width: var(--ancho-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--alto-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.marca { display: flex; align-items: center; gap: 0.625rem; }
.marca img { width: 40px; height: 40px; object-fit: contain; }
.marca__nombre {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1;
}
.marca__lema {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel);
}

.nav-escritorio { display: none; align-items: center; gap: 0.125rem; }
.nav-enlace {
  padding: 0.5rem 0.75rem;
  border: 0;
  background: none;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color .2s, color .2s;
}
.nav-enlace:hover { background: var(--ice-soft); color: var(--steel-deep); }

.desplegable { position: relative; }
.desplegable__boton { display: inline-flex; align-items: center; gap: 0.25rem; }
.desplegable__boton svg { width: .875rem; height: .875rem; transition: transform .2s; }
.desplegable[data-abierto='true'] .desplegable__boton svg { transform: rotate(180deg); }
.desplegable__panel {
  position: absolute;
  top: 100%;
  right: 0;
  width: 290px;
  padding-top: 0.5rem;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.desplegable[data-abierto='true'] .desplegable__panel { visibility: visible; opacity: 1; transform: none; }
.desplegable__lista {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 0.375rem 0;
  box-shadow: 0 20px 50px -24px rgba(22, 40, 58, .4);
  overflow: hidden;
}
.desplegable__lista a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  transition: background-color .2s, color .2s;
}
.desplegable__lista a:hover { background: var(--ice-soft); color: var(--steel-deep); }
.desplegable__lista a.destacado { font-size: 0.8125rem; font-weight: 700; color: var(--steel-deep); }
.desplegable__separador { height: 1px; margin: 0.25rem 0; background: var(--hairline); }

.boton-menu {
  display: inline-flex;
  padding: 0.625rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  cursor: pointer;
}
.boton-menu svg { width: 1.25rem; height: 1.25rem; }

/* panel lateral en móvil */
.menu-movil { position: fixed; inset: 0; z-index: 60; visibility: hidden; }
.menu-movil[data-abierto='true'] { visibility: visible; }
.menu-movil__fondo {
  position: absolute; inset: 0;
  background: rgba(22, 40, 58, .38);
  opacity: 0; transition: opacity .3s;
}
.menu-movil[data-abierto='true'] .menu-movil__fondo { opacity: 1; }
.menu-movil__panel {
  position: absolute; inset: 0 0 0 auto;
  width: 88%; max-width: 360px;
  display: flex; flex-direction: column;
  background: var(--white);
  box-shadow: -20px 0 60px -30px rgba(22,40,58,.5);
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.2,.8,.2,1);
}
.menu-movil[data-abierto='true'] .menu-movil__panel { transform: none; }
.menu-movil__cabecera {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--hairline);
}
.menu-movil__cerrar { background: none; border: 0; padding: .5rem; border-radius: 999px; cursor: pointer; }
.menu-movil__cerrar:hover { background: var(--ice-soft); }
.menu-movil__cerrar svg { width: 1.25rem; height: 1.25rem; }
.menu-movil__lista { flex: 1; overflow-y: auto; padding: 1rem 0.75rem; }
.menu-movil__lista a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.9375rem;
  transition: background-color .2s;
}
.menu-movil__lista a:hover { background: var(--ice-soft); }
.menu-movil__lista svg { width: 1rem; height: 1rem; color: var(--steel); opacity: .5; }
.menu-movil__pie { padding: 1.25rem; border-top: 1px solid var(--hairline); }
.menu-movil__pie .boton { width: 100%; }

/* ── HILO LATERAL (indicador de avance) ──────────────────────────────── */

.hilo { display: none; }
@media (min-width: 1024px) {
  .hilo {
    display: block;
    position: fixed;
    top: 0; bottom: 0; left: 1.75rem;
    width: 1px;
    background: var(--hairline);
    z-index: 30;
    pointer-events: none;
  }
  .hilo__relleno {
    position: absolute; top: 0; left: 0; width: 1px; height: 0;
    background: linear-gradient(180deg, var(--ice) 0%, var(--steel) 55%, var(--teal) 100%);
  }
  .hilo__punto {
    position: absolute; left: -4px; margin-top: -4px;
    width: 9px; height: 9px;
    border-radius: 999px;
    background: var(--teal);
    border: 1.5px solid #fff;
    opacity: 0;
    transition: opacity .4s;
  }
}

/* ── PORTADA ─────────────────────────────────────────────────────────── */

.portada {
  position: relative;
  overflow: hidden;
  padding: calc(var(--alto-nav) + 2rem) 0 4rem;
}
.portada__brillo {
  position: absolute;
  top: -8rem; right: -10rem;
  width: 560px; height: 560px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--ice) 0%, transparent 68%);
  opacity: .6;
  pointer-events: none;
}
.portada__rejilla { position: relative; display: grid; gap: 3rem; align-items: center; }
.portada h1 { margin: 1.25rem 0 0; }
.portada__nombre { display: block; font-size: clamp(2.5rem, 6.4vw, 4.25rem); }
.portada__lema   { display: block; margin-top: .25rem; font-size: clamp(1.75rem, 4.4vw, 2.875rem); font-weight: 400; color: var(--steel); }
.portada__subtitulo {
  margin-top: 1.5rem;
  max-width: 38ch;
  font-size: clamp(1.0625rem, 2vw, 1.3125rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--steel-deep);
}
.portada__botones { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.25rem; }
.sellos {
  display: flex; flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.75rem;
  font-size: 0.8125rem;
  color: var(--slate-soft);
}
.sellos li { display: inline-flex; align-items: center; gap: 0.375rem; }
.sellos svg { width: .875rem; height: .875rem; color: var(--teal); }

.portada__figura { position: relative; max-width: 400px; margin: 0 auto; width: 100%; }
.portada__figura img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--hairline);
  border-radius: 8px 8px 8px 88px;
}
.tarjeta-flotante {
  display: none;
  position: absolute;
  bottom: -1.5rem; left: -1rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radio);
  padding: 0.75rem 1rem;
  box-shadow: 0 18px 40px -26px rgba(22,40,58,.5);
}
.tarjeta-flotante strong { display: block; margin-top: .25rem; font-family: var(--font-display); font-size: 1.0625rem; font-weight: 600; }

/* ── TARJETAS ────────────────────────────────────────────────────────── */

.tarjeta {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 4px 4px 4px 18px;
  padding: 1.5rem;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s;
}
.tarjeta--enlace:hover {
  transform: translateY(-4px);
  border-color: var(--ice);
  box-shadow: 0 18px 40px -24px rgba(22,40,58,.35);
}
.tarjeta h3 { font-size: 1.0625rem; line-height: 1.3; }
.tarjeta p  { margin-top: 0.625rem; font-size: 0.875rem; line-height: 1.6; color: var(--slate-soft); }
.tarjeta__pie {
  display: inline-flex; align-items: center; gap: 0.375rem;
  margin-top: 1.25rem;
  font-size: 0.8125rem; font-weight: 700;
  color: var(--steel);
}
.tarjeta__pie svg { width: .875rem; height: .875rem; transition: transform .2s; }
.tarjeta--enlace:hover .tarjeta__pie svg { transform: translateX(4px); }
.tarjeta--simple { border-radius: var(--radio); }

.icono-circulo {
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
  width: 2.75rem; height: 2.75rem;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  background: var(--ice-soft);
  color: var(--steel);
}
.icono-circulo svg { width: 1.375rem; height: 1.375rem; }
.icono-circulo--pequeno { width: 2.25rem; height: 2.25rem; margin: 0; }
.icono-circulo--pequeno svg { width: 1rem; height: 1rem; }
.icono-circulo--teal { background: var(--teal-soft); color: var(--teal); }

/* etiquetas redondeadas */
.etiquetas { display: flex; flex-wrap: wrap; gap: 0.625rem; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 0.4375rem;
  padding: 0.4375rem 0.875rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
}
.etiqueta svg { width: .875rem; height: .875rem; color: var(--teal); }
.etiqueta--hielo { background: var(--ice-soft); }

/* listas con visto bueno */
.lista-visto li {
  display: flex; align-items: flex-start; gap: 0.625rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 0.9375rem;
}
.lista-visto svg { width: .875rem; height: .875rem; margin-top: .375rem; flex: none; color: var(--teal); }
.lista-visto--compacta li { padding: 0.4375rem 0; border-bottom: 0; }

/* datos en dos columnas (ficha de "Sobre mí") */
.ficha { display: grid; gap: 1.5rem 2rem; margin-top: 2.25rem; }
.ficha > div { border-left: 1px solid var(--hairline); padding-left: 1rem; }
.ficha dt { margin: 0; }
.ficha dd { margin: 0.375rem 0 0; font-size: 0.9375rem; }

/* cifras destacadas */
.cifra { background: #fff; border: 1px solid var(--hairline); border-radius: var(--radio); padding: 1.75rem 1.5rem; }
.cifra strong { display: block; font-family: var(--font-display); font-size: 2.25rem; font-weight: 600; line-height: 1; color: var(--steel-deep); }
.cifra span   { display: block; margin-top: 0.75rem; font-size: 0.875rem; line-height: 1.4; color: var(--slate-soft); }

/* fila de credencial */
.credencial {
  display: flex; align-items: flex-start; gap: 1rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radio);
  padding: 1rem 1.25rem;
}
.credencial b { display: block; font-size: 0.9375rem; }
.credencial small { display: block; margin-top: 0.25rem; font-size: 0.8125rem; color: var(--slate-soft); }

/* imágenes de sección */
.figura-seccion img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--hairline);
  border-radius: 6px 6px 6px 48px;
}

/* ── FRANJA DE MARCA ────────────────────────────────────────────────── */

.franja-marca {
  padding: 3.5rem 0;
  background: var(--ice-soft);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  text-align: center;
}
.franja-marca img { width: 64px; height: 64px; margin: 0 auto; object-fit: contain; }
.franja-marca p {
  max-width: 46rem;
  margin: 1.5rem auto 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.2vw, 2rem);
  font-weight: 500;
  line-height: 1.25;
}
.franja-marca em { font-style: normal; color: var(--teal); }

/* ── PROCESOS NUMERADOS ──────────────────────────────────────────────── */

.pasos { display: grid; gap: 2rem; }
.paso { position: relative; padding-left: 2.75rem; }
.paso__numero {
  position: absolute; top: 0; left: 0;
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.75rem; height: 1.75rem;
  border: 1px solid var(--ice);
  border-radius: 999px;
  background: var(--ice-soft);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--steel-deep);
}
.paso h3 { font-size: 1rem; }
.paso p  { margin-top: 0.5rem; font-size: 0.875rem; line-height: 1.6; color: var(--slate-soft); }

/* proceso en tarjetas (pareja) */
.pasos-tarjeta li {
  display: flex; gap: 1rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radio);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}
.pasos-tarjeta .paso__numero { position: static; width: 1.5rem; height: 1.5rem; margin-top: .125rem; flex: none; font-size: .6875rem; }
.pasos-tarjeta b { display: block; font-size: 0.9375rem; }
.pasos-tarjeta small { display: block; margin-top: 0.25rem; font-size: 0.8125rem; line-height: 1.6; color: var(--slate-soft); }

/* ── AVISOS ──────────────────────────────────────────────────────────── */

.aviso {
  display: flex; align-items: flex-start; gap: 1rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radio);
  padding: 1.5rem;
}
.aviso--teal   { background: var(--teal-soft); }
.aviso--blanco { background: #fff; }
.aviso svg { width: 1.25rem; height: 1.25rem; margin-top: .125rem; flex: none; color: var(--teal); }
.aviso p { max-width: 78ch; font-size: 0.9375rem; line-height: 1.7; }

/* ── PRUEBAS / RADAR ─────────────────────────────────────────────────── */

.prueba__items { display: flex; flex-wrap: wrap; gap: 0.375rem; margin-top: 1rem; }
.prueba__items li {
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  background: var(--ice-soft);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--steel-deep);
}
.panel-radar { background: var(--ice-soft); border: 1px solid var(--hairline); border-radius: var(--radio); padding: 1.5rem; }
.panel-radar svg { width: 100%; height: auto; margin-top: 1rem; }
.panel-radar figcaption { margin-top: .25rem; text-align: center; font-size: 0.75rem; font-style: italic; color: var(--slate-soft); }

/* cita destacada */
.cita svg.marca-cita { width: 2rem; height: 2rem; color: var(--steel); opacity: .3; }
.cita blockquote {
  margin: 1rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  font-weight: 500;
  line-height: 1.3;
}
.cita figcaption { margin-top: 1.25rem; font-size: 0.875rem; font-weight: 700; color: var(--steel); }

/* ── TESTIMONIOS ─────────────────────────────────────────────────────── */

.carrusel { overflow: hidden; }
.carrusel__pista { display: flex; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.carrusel__item { flex: 0 0 100%; padding-right: 4px; }
.carrusel__caja {
  background: var(--ice-soft);
  border: 1px solid var(--hairline);
  border-radius: 6px 6px 6px 40px;
  padding: 2rem;
}
.carrusel__caja svg { width: 1.75rem; height: 1.75rem; color: var(--steel); opacity: .35; }
.carrusel__caja blockquote {
  margin: 1.25rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2.4vw, 1.5rem);
  font-weight: 500;
  line-height: 1.3;
}
.carrusel__caja figcaption { margin-top: 1.5rem; font-size: 0.8125rem; color: var(--slate-soft); }
.carrusel__controles { display: flex; align-items: center; gap: 0.5rem; margin-top: 2rem; }
.carrusel__boton {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--steel-deep);
  cursor: pointer;
  transition: background-color .2s;
}
.carrusel__boton:hover { background: var(--ice-soft); }
.carrusel__boton svg { width: 1rem; height: 1rem; }
.carrusel__boton--atras svg { transform: rotate(180deg); }
.carrusel__contador { margin-left: 0.75rem; font-size: 0.8125rem; color: var(--slate-soft); font-variant-numeric: tabular-nums; }

/* ── PREGUNTAS FRECUENTES ────────────────────────────────────────────── */

.acordeon > div { border-bottom: 1px solid var(--hairline); }
.acordeon > div:first-child { border-top: 1px solid var(--hairline); }
.acordeon__boton {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  width: 100%;
  padding: 1.25rem 0;
  background: none; border: 0;
  font-size: 1rem; font-weight: 700; text-align: left;
  cursor: pointer;
  transition: color .2s;
}
.acordeon__boton:hover { color: var(--steel-deep); }
.acordeon__boton svg { width: 1rem; height: 1rem; flex: none; color: var(--steel); transition: transform .3s; }
.acordeon__boton[aria-expanded='true'] svg { transform: rotate(45deg); }
.acordeon__panel { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .3s ease, opacity .3s ease; }
.acordeon__panel > div { overflow: hidden; }
.acordeon__boton[aria-expanded='true'] + .acordeon__panel { grid-template-rows: 1fr; opacity: 1; }
.acordeon__panel p { max-width: 62ch; padding: 0 2rem 1.5rem 0; font-size: 0.9375rem; line-height: 1.7; color: var(--slate-soft); }

/* ── CONTACTO ────────────────────────────────────────────────────────── */

.datos-contacto li a {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.875rem 0.75rem;
  border: 1px solid transparent;
  border-radius: var(--radio);
  transition: background-color .2s, border-color .2s;
}
.datos-contacto li a:hover { background: #fff; border-color: var(--hairline); }
.datos-contacto__valor { display: block; margin-top: 0.125rem; font-size: 0.9375rem; font-weight: 500; word-break: break-word; }

.modalidades { background: var(--ice-soft); border: 1px solid var(--hairline); border-radius: var(--radio); padding: 1.5rem; }
.modalidades li { display: flex; align-items: flex-start; gap: 0.875rem; margin-top: 1rem; }
.modalidades li:first-of-type { margin-top: 1.25rem; }
.modalidades .icono-circulo--pequeno { background: #fff; }
.modalidades b { display: block; font-size: 0.9375rem; }
.modalidades small { display: block; margin-top: 0.25rem; font-size: 0.8125rem; line-height: 1.6; color: var(--slate-soft); }

.mapa-embebido {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-top: 0.75rem;
  border: 1px solid var(--hairline);
  border-radius: 10px;
}

.formulario {
  background: var(--ice-soft);
  border: 1px solid var(--hairline);
  border-radius: 6px 6px 6px 40px;
  padding: 1.5rem;
}
.campo { display: block; margin-top: 1rem; }
.campo > span { display: block; margin-bottom: 0.375rem; font-size: 0.8125rem; font-weight: 700; }
.campo .obligatorio { color: var(--steel); }
.campo input, .campo select, .campo textarea {
  width: 100%;
  padding: 0.6875rem 0.875rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radio);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--slate);
  transition: border-color .2s, box-shadow .2s;
}
.campo textarea { min-height: 110px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none;
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(74, 111, 165, .13);
}
.campo ::placeholder { color: #9aa8b8; }
.campos-doble { display: grid; gap: 1rem; }
.formulario__acciones { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.formulario__nota { margin-top: 1rem; font-size: 0.75rem; line-height: 1.6; color: var(--slate-soft); }
.formulario__error { margin-top: 1rem; font-size: 0.8125rem; font-weight: 700; color: var(--error); }
.formulario__error:empty { display: none; }

/* ── BOTÓN FLOTANTE DE WHATSAPP ─────────────────────────────────────── */

.whatsapp-flotante {
  position: fixed;
  bottom: 1.5rem; right: 1.25rem;
  z-index: 50;
  display: inline-flex; align-items: center; gap: 0.625rem;
  padding: 0.875rem 1rem;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 14px 34px -12px rgba(37, 211, 102, .85);
  opacity: 0;
  transform: translateY(1rem);
  pointer-events: none;
  transition: opacity .3s, transform .3s;
}
.whatsapp-flotante.visible { opacity: 1; transform: none; pointer-events: auto; }
.whatsapp-flotante svg { width: 1.5rem; height: 1.5rem; }
.whatsapp-flotante span { display: none; font-size: 0.875rem; font-weight: 700; }

/* ── PIE DE PÁGINA ───────────────────────────────────────────────────── */

.pie { background: var(--navy); color: rgba(255,255,255,.72); padding: 4rem 0 2rem; }
.pie__rejilla { display: grid; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.14); }
.pie__logo { display: inline-flex; background: #fff; border-radius: 6px 6px 6px 28px; padding: 1rem; }
.pie__logo img { width: 190px; }
.pie__lema { max-width: 34ch; margin-top: 1.25rem; font-size: 0.9375rem; font-style: italic; line-height: 1.7; color: rgba(212,228,247,.9); }
.pie p { max-width: 40ch; margin-top: 1rem; font-size: 0.875rem; line-height: 1.7; }
.pie h3 { color: rgba(212,228,247,.9); }
.pie ul { margin-top: 1rem; }
.pie li { margin-top: 0.625rem; font-size: 0.875rem; }
.pie a:hover { color: #fff; }
.pie__legal { display: flex; flex-direction: column; gap: 1rem; padding-top: 1.75rem; font-size: 0.75rem; }
.pie__legal nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.pie__destacado { display: inline-flex; align-items: center; gap: 0.375rem; font-weight: 700; color: #fff; }
.pie__destacado svg { width: .875rem; height: .875rem; }

/* ── APARICIÓN AL HACER SCROLL ───────────────────────────────────────── */

.aparece { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.aparece.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ──────────────────────────────────────────────────────── */

@media (min-width: 640px) {
  .rejilla--2 { grid-template-columns: repeat(2, 1fr); }
  .rejilla--4 { grid-template-columns: repeat(2, 1fr); }
  .ficha { grid-template-columns: repeat(2, 1fr); }
  .campos-doble { grid-template-columns: repeat(2, 1fr); }
  .tarjeta-flotante { display: block; }
  .whatsapp-flotante span { display: inline; }
  .lista-doble { columns: 2; column-gap: 1.5rem; }
}

@media (min-width: 768px) {
  .seccion { padding: 7rem 0; }
  .contenedor, .cabecera__interior { padding: 0 2.5rem; }
  .rejilla--3 { grid-template-columns: repeat(3, 1fr); }
  .pasos { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .paso { padding-left: 0; }
  .paso__numero { position: static; margin-bottom: 0.875rem; }
  .pie__rejilla { grid-template-columns: 1.4fr 1fr 1fr; }
  .pie__legal { flex-direction: row; align-items: center; justify-content: space-between; }
  .formulario, .panel-radar, .modalidades, .aviso { padding: 2rem; }
}

@media (min-width: 1024px) {
  .nav-escritorio { display: flex; }
  .boton-menu { display: none; }
  .rejilla--4 { grid-template-columns: repeat(4, 1fr); }
  .portada { padding: calc(var(--alto-nav) + 3.75rem) 0 6rem; }
  .portada__rejilla { grid-template-columns: 1.08fr 0.92fr; gap: 2.5rem; }
  .dos-columnas       { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
  .dos-columnas--ancha-izq { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 4rem; }
  .dos-columnas--ancha-der { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; }
  .rejilla--2-lg { grid-template-columns: repeat(2, 1fr); }
}

/* ── MOVIMIENTO REDUCIDO (accesibilidad) ────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aparece { opacity: 1 !important; transform: none !important; transition: none !important; }
  .boton:hover, .tarjeta--enlace:hover { transform: none !important; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}