/* ===========================================================
   EnfermeríaJW — Ecosistema Profesional de Enfermería en Chile
   =========================================================== */

:root{
  /* Paleta de marca */
  --azul-v1:            #4AA8DC; /* acento principal / CTA */
  --azul-claro:         #81C2E7; /* líneas, detalles suaves */
  --azul-oscuro:        #225098; /* secundario, hover */
  --azul-oscuro-claro:  #6585B7;
  --azul-gris-vista:    #576A86;
  --azul-tono-oscuro:   #6c7a8e;
  --azul-profundo:      #0B2D4D; /* marca, header, footer, textos fuertes */

  --blanco: #FFFFFF;
  --gris-claro: #F4F7FA;
  --gris-texto: #4A5568;
  --linea: rgba(11,45,77,0.10);
  --sombra: rgba(11,45,77,0.16);

  --container: 1180px;
  --ff-display: "Playfair Display", "Georgia", serif;
  --ff-body: "Inter", "Segoe UI", sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--blanco);
  color: var(--azul-profundo);
  font-family: var(--ff-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4{ font-family: var(--ff-display); font-weight: 600; letter-spacing: 0.2px; margin: 0; color: var(--azul-profundo); }
h1{ font-weight: 700; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow{
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--azul-v1);
  margin-bottom: 12px;
}

/* -------------------- reveal on scroll -------------------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-d1{ transition-delay: .15s; }
.reveal-d2{ transition-delay: .3s; }
.reveal-d3{ transition-delay: .45s; }
.reveal-d4{ transition-delay: .6s; }

/* Variante sutil y pausada para secuencias de párrafos (uno tras otro) */
.reveal-parrafo{
  transition-duration: 1.1s, 1.1s;
  transition-timing-function: ease-out, ease-out;
  transform: translateY(14px);
}
.reveal-pd1{ transition-delay: .25s; }
.reveal-pd2{ transition-delay: .5s; }
.reveal-pd3{ transition-delay: .75s; }
.reveal-pd4{ transition-delay: 1s; }
.reveal-pd5{ transition-delay: 1.25s; }
.reveal-pd6{ transition-delay: 1.5s; }

/* Entrada lenta y elegante desde la derecha, uno a uno */
.reveal-right{
  transform: translateX(56px);
  transition-duration: 1.1s, 1.1s;
  transition-timing-function: cubic-bezier(.22,.8,.25,1), cubic-bezier(.22,.8,.25,1);
}
.reveal.is-visible{ opacity: 1; transform: none; }

/* -------------------- header -------------------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  padding: 18px 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s ease, border-color .3s ease, padding .3s ease;
}
.site-header.is-scrolled{
  box-shadow: 0 4px 20px var(--sombra);
  border-color: var(--linea);
  padding: 12px 0;
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo{
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.logo img{
  height: 63px;
  width: auto;
}
.logo-footer{
  background: #fff;
  padding: 10px 16px;
  border-radius: 12px;
}
.logo-footer img{ height: 57px; }

.nav-main{
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.nav-main a{
  font-size: 14px;
  white-space: nowrap;
  font-weight: 500;
  color: var(--azul-profundo);
  position: relative;
  padding: 4px 0;
}
.nav-main a::after{
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--azul-v1);
  transition: width .25s ease;
}
.nav-main a:hover::after{ width: 100%; }
.nav-main a.is-active{ color: var(--azul-v1); }
.nav-main a.is-active::after{ width: 100%; }

.header-actions{
  display: flex;
  align-items: center;
  gap: 18px;
}
.social-icons{
  display: flex;
  gap: 10px;
}
.social-icons a{
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--linea);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  color: var(--azul-profundo);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.social-icons a:hover{
  background: var(--azul-v1);
  color: #fff;
  transform: translateY(-2px);
}

.nav-toggle{
  display: none;
  width: 40px; height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span{
  display: block;
  height: 2px;
  background: var(--azul-profundo);
  border-radius: 2px;
}

/* -------------------- hero -------------------- */
.hero{
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  overflow: hidden;
  background: url("../img/hero-home.jpg") center 30% / cover no-repeat, var(--azul-profundo);
}
.hero-video{
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-video.is-active{ opacity: 1; }
.hero::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(160deg, rgba(11,45,77,0.72) 0%, rgba(34,80,152,0.62) 55%, rgba(74,168,220,0.50) 130%),
    radial-gradient(circle at 15% 20%, rgba(129,194,231,0.20), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(74,168,220,0.25), transparent 50%);
}
.hero .container{
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
}
.hero h1{
  color: #fff;
  font-size: clamp(34px, 5.2vw, 58px);
  line-height: 1.18;
  margin-bottom: 22px;
  text-shadow: 0 4px 24px rgba(0,0,0,0.35);
}
.hero p{
  color: rgba(255,255,255,0.92);
  font-size: 18px;
  max-width: 620px;
  margin: 0 auto 34px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.hero-actions{
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-primary{
  background: var(--azul-v1);
  color: #fff;
  box-shadow: 0 10px 24px rgba(74,168,220,0.35);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px rgba(74,168,220,0.45); }
.btn-outline{
  background: transparent;
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}
.btn-outline:hover{ background: rgba(255,255,255,0.12); border-color: #fff; }
.btn-outline-dark{
  background: transparent;
  border-color: var(--azul-oscuro);
  color: var(--azul-oscuro);
  padding: 10px 22px;
  font-size: 14px;
}
.btn-outline-dark:hover{ background: var(--azul-oscuro); color: #fff; }

/* -------------------- page hero (páginas internas) -------------------- */
.page-hero{
  position: relative;
  padding: 160px 0 80px;
  text-align: center;
  background: linear-gradient(160deg, var(--azul-profundo) 0%, var(--azul-oscuro) 60%, var(--azul-v1) 140%);
}
.page-hero .container{ max-width: 720px; position: relative; z-index: 1; }

/* altura estándar para todo page-hero con foto de fondo (no aplica al Home, que usa video) */
.page-hero-comunidad,
.page-hero-equipo,
.page-hero-alianzas,
.page-hero-mentorias,
.page-hero-recursos,
.page-hero-eventos,
.page-hero-nosotros,
.page-hero-enfermeriajw,
.page-hero-contacto,
.page-hero-grupos{
  padding: 184px 0 96px;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-hero-comunidad{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-comunidad.jpg") center 30% / cover no-repeat;
}

.page-hero-equipo{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-equipo.jpg") center 25% / cover no-repeat;
}

.page-hero-alianzas{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-alianzas.jpg") center 40% / cover no-repeat;
}

.page-hero-mentorias{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-mentorias.jpg") center 35% / cover no-repeat;
}

.page-hero-recursos{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-recursos.jpg") center 35% / cover no-repeat;
}

.page-hero-eventos{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-eventos.jpg") center 35% / cover no-repeat;
}

.page-hero-nosotros{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-nosotros.jpg") center 30% / cover no-repeat;
}

.page-hero-enfermeriajw{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-enfermeriajw.jpg") center 35% / cover no-repeat;
}

.page-hero-contacto{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-contacto.jpg") center 35% / cover no-repeat;
}

.page-hero-grupos{
  background:
    linear-gradient(160deg, rgba(11,45,77,0.82) 0%, rgba(34,80,152,0.72) 55%, rgba(74,168,220,0.62) 140%),
    url("../img/hero-grupos.jpg") center 35% / cover no-repeat;
}
.page-hero h1{
  color: #fff;
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 16px;
}
.page-hero p{
  color: rgba(255,255,255,0.85);
  font-size: 17px;
  margin: 0;
}
.eyebrow-light{ color: var(--azul-claro); }

/* -------------------- breadcrumb -------------------- */
.breadcrumb{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .3px;
  color: var(--gris-texto);
  padding: 32px 0 0;
}
.breadcrumb a{ color: var(--azul-oscuro); transition: color .3s ease; }
.breadcrumb a:hover{ color: var(--azul-v1); }
.breadcrumb .breadcrumb-sep{ color: var(--azul-claro); }
.breadcrumb .breadcrumb-actual{ color: var(--gris-texto); font-weight: 500; }

/* -------------------- comunidad (página) -------------------- */
.grid-comunidad{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.comunidad-item{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, border-color .4s ease;
}
.comunidad-item:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  border-color: var(--azul-claro);
}
.comunidad-item-foto{
  aspect-ratio: 4/3;
  overflow: hidden;
}
.comunidad-item-foto img{
  width: 100%; height: 100%;
  object-fit: cover;
}
.comunidad-item-foto-placeholder{
  background: linear-gradient(160deg, var(--azul-claro), var(--azul-oscuro-claro));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  font-size: 14px;
  padding: 20px;
}
.comunidad-item h3{
  font-size: 19px;
  margin: 24px 24px 12px;
}
.comunidad-item p{
  color: var(--gris-texto);
  font-size: 14.5px;
  margin: 0 24px 22px;
  flex-grow: 1;
}
.comunidad-item .btn{
  margin: 0 24px 24px;
  align-self: flex-start;
}

/* -------------------- mentorías -------------------- */
.grid-mentorias{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.panel-oscuro{
  background: var(--azul-profundo);
  border-radius: 20px;
  padding: 40px 36px;
  color: #fff;
}
.panel-oscuro h3{
  color: #fff;
  font-size: 21px;
  margin-bottom: 22px;
  text-align: center;
}
.lista-check, .lista-pasos{
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lista-check li{
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.9);
  font-size: 15px;
}
.lista-check .emoji{ font-size: 18px; }
.lista-pasos{
  counter-reset: paso;
  list-style: none;
}
.lista-pasos li{
  position: relative;
  padding-left: 38px;
  color: rgba(255,255,255,0.9);
  font-size: 15px;
}
.lista-pasos li::before{
  counter-increment: paso;
  content: counter(paso);
  position: absolute;
  left: 0; top: -2px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--azul-v1);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel-centrado{ text-align: center; }
.panel-texto{
  color: rgba(255,255,255,0.85);
  font-size: 14.5px;
  margin-bottom: 24px;
}
.panel-botones{
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}
.panel-botones .btn{ justify-content: center; }
.panel-nota{
  font-size: 12.5px;
  color: rgba(255,255,255,0.6);
  margin: 0;
}

/* -------------------- eventos: agenda -------------------- */
.grid-agenda{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}
.agenda-item{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 14px;
  padding: 26px 18px;
  text-align: center;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--azul-profundo);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.agenda-item .icono{ font-size: 26px; }
.agenda-item:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 28px var(--sombra);
  background: #fff;
}

.por-que{ background: var(--gris-claro); }
.grid-ventajas{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.ventaja{
  background: #fff;
  border: 1px solid var(--linea);
  border-radius: 14px;
  padding: 20px 22px;
  font-weight: 500;
  font-size: 14.5px;
  color: var(--azul-profundo);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ventaja::before{
  content: "✓";
  color: var(--azul-v1);
  font-weight: 700;
  font-size: 16px;
}

.cta-final{
  background: linear-gradient(160deg, var(--azul-oscuro) 0%, var(--azul-v1) 130%);
  text-align: center;
}
.cta-final h2{
  color: #fff;
  font-size: clamp(24px, 3vw, 32px);
  max-width: 620px;
  margin: 0 auto 16px;
}
.cta-final p{
  color: rgba(255,255,255,0.9);
  max-width: 520px;
  margin: 0 auto 30px;
}

/* -------------------- alianzas / cursos -------------------- */
.grid-cursos{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.curso-card{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, background .4s ease, border-color .4s ease;
}
.curso-card:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  background: #fff;
  border-color: var(--azul-claro);
}
.curso-card h3{ font-size: 18px; margin-bottom: 12px; }
.curso-card p{
  color: var(--gris-texto);
  font-size: 14.5px;
  margin: 0 0 18px;
  flex-grow: 1;
}
.curso-descuento{
  font-size: 13px;
  color: var(--azul-gris-vista);
  background: rgba(74,168,220,0.12);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 18px;
}
.curso-descuento strong{ color: var(--azul-oscuro); letter-spacing: 0.5px; }
.curso-card .btn{ align-self: flex-start; }

/* -------------------- recursos -------------------- */
.grid-recursos{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.recurso-card{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, background .4s ease, border-color .4s ease;
}
.recurso-card:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  background: #fff;
  border-color: var(--azul-claro);
}
.recurso-icono{
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--azul-claro);
  background: transparent;
  color: var(--azul-oscuro);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
  transition: background .4s ease, color .4s ease, transform .4s cubic-bezier(.22,.8,.25,1), border-color .4s ease;
}
.recurso-card:hover .recurso-icono{
  background: linear-gradient(135deg, var(--azul-v1), var(--azul-oscuro));
  border-color: transparent;
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
}
.recurso-card h3{ font-size: 17px; margin-bottom: 10px; line-height: 1.35; }
.recurso-card p{
  color: var(--gris-texto);
  font-size: 14px;
  margin: 0 0 18px;
  flex-grow: 1;
}
.recurso-card .link-flecha{ font-size: 14px; align-self: flex-start; }
.recurso-card:hover .link-flecha{ gap: 12px; color: var(--azul-v1); transform: translateX(3px); }
.grid-recursos-col{
  grid-template-columns: 1fr;
  gap: 16px;
}
.grid-recursos-col .recurso-card{
  flex-direction: row;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
}
.grid-recursos-col .recurso-icono{ margin-bottom: 0; flex-shrink: 0; }
.grid-recursos-col h3{ margin: 0; flex-grow: 1; }
.grid-recursos-col .link-flecha{ flex-shrink: 0; }

/* -------------------- sections -------------------- */
section{ padding: 100px 0; }
.section-head{
  max-width: 620px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-head .eyebrow{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--azul-gris-vista);
}
.section-head .eyebrow::before,
.section-head .eyebrow::after{
  content: "";
  width: 28px;
  height: 1px;
  background: var(--azul-claro);
}
.section-head h2{
  font-size: clamp(28px, 3.4vw, 38px);
  font-style: italic;
  letter-spacing: 0.2px;
  line-height: 1.25;
}
.section-head p{
  color: var(--gris-texto);
  font-size: 16px;
  line-height: 1.75;
  margin-top: 16px;
}

/* -------------------- ecosystem grid -------------------- */
.grid-ecosistema{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}
.card{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 34px 28px;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, background .4s ease, border-color .4s ease;
}
.card:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  background: #fff;
  border-color: var(--azul-claro);
}
.card .icono{
  width: 50px; height: 50px;
  border-radius: 50%;
  border: 1.5px solid var(--azul-claro);
  background: transparent;
  color: var(--azul-oscuro);
  font-family: var(--ff-display);
  font-style: italic;
  display: flex; align-items: center; justify-content: center;
  font-size: 19px;
  margin-bottom: 20px;
  transition: background .4s ease, color .4s ease, transform .4s cubic-bezier(.22,.8,.25,1), border-color .4s ease;
}
.card:hover .icono{
  background: linear-gradient(135deg, var(--azul-v1), var(--azul-oscuro));
  border-color: transparent;
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
}
.card h3{
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
  transition: color .3s ease;
}
.card p{ color: var(--gris-texto); font-size: 14.5px; margin: 0; }
.card .link-flecha{
  margin-top: 16px;
  font-size: 14px;
}
.card:hover .link-flecha{
  gap: 12px;
  color: var(--azul-v1);
  transform: translateX(3px);
}

/* aparición en cascada de las tarjetas del ecosistema */
.grid-ecosistema .card:nth-child(1){ transition-delay: 0s; }
.grid-ecosistema .card:nth-child(2){ transition-delay: .08s; }
.grid-ecosistema .card:nth-child(3){ transition-delay: .16s; }
.grid-ecosistema .card:nth-child(4){ transition-delay: .24s; }
.grid-ecosistema .card:nth-child(5){ transition-delay: .32s; }
.grid-ecosistema .card:nth-child(6){ transition-delay: .4s; }
.grid-ecosistema .card:nth-child(7){ transition-delay: .48s; }
.grid-ecosistema .card.reveal{ transition-property: opacity, transform; }
.grid-ecosistema .card:hover{ transition-delay: 0s; }

/* -------------------- fundadora -------------------- */
.fundadora{
  background: var(--gris-claro);
}
.fundadora .container{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}
.fundadora-foto{
  aspect-ratio: 4/5;
  border-radius: 24px;
  background: linear-gradient(160deg, var(--azul-claro), var(--azul-oscuro-claro));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 14px;
  text-align: center;
  overflow: hidden;
}
.fundadora-foto:has(img){ padding: 0; }
.fundadora-foto img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 24px;
}
.fundadora h2{ font-size: clamp(24px, 3vw, 32px); margin-bottom: 18px; }
.fundadora p{ color: var(--gris-texto); margin-bottom: 24px; }
.link-flecha{
  color: var(--azul-oscuro);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: gap .35s cubic-bezier(.22,.8,.25,1), color .3s ease, transform .35s cubic-bezier(.22,.8,.25,1);
}
.link-flecha:hover{
  color: var(--azul-v1);
  gap: 12px;
  transform: translateX(3px);
}

/* -------------------- postula al equipo: beneficios -------------------- */
.grid-beneficios{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  margin-bottom: 28px;
}
.beneficio-card{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 30px 28px;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, background .4s ease, border-color .4s ease;
}
.beneficio-card:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  background: #fff;
  border-color: var(--azul-claro);
}
.beneficio-card .icono{
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--azul-claro);
  background: transparent;
  color: var(--azul-oscuro);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  transition: background .4s ease, color .4s ease, transform .4s cubic-bezier(.22,.8,.25,1), border-color .4s ease;
}
.beneficio-card:hover .icono{
  background: linear-gradient(135deg, var(--azul-v1), var(--azul-oscuro));
  border-color: transparent;
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
}
.beneficio-card h3{ font-size: 17px; margin-bottom: 14px; }
.beneficio-card ul{
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.beneficio-card li{
  position: relative;
  padding-left: 18px;
  color: var(--gris-texto);
  font-size: 14px;
}
.beneficio-card li::before{
  content: "•";
  position: absolute;
  left: 0;
  color: var(--azul-v1);
  font-weight: 700;
}

.beneficio-bienvenida{
  background: linear-gradient(135deg, var(--azul-oscuro), var(--azul-profundo));
  border-radius: 20px;
  padding: 34px 32px;
  display: flex;
  align-items: center;
  gap: 22px;
  color: #fff;
}
.beneficio-bienvenida .icono{ font-size: 40px; flex-shrink: 0; }
.beneficio-bienvenida h3{ color: #fff; font-size: 19px; margin-bottom: 8px; }
.beneficio-bienvenida p{ color: rgba(255,255,255,0.85); margin: 0; font-size: 14.5px; }

/* -------------------- faqs -------------------- */
.faq-categoria{ margin-bottom: 48px; }
.faq-categoria h2{
  font-size: 22px;
  margin-bottom: 10px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--azul-claro);
}
.faq-categoria-intro{
  color: var(--gris-texto);
  font-size: 14.5px;
  margin: 14px 0 20px;
}
.faq-item{
  border-bottom: 1px solid var(--linea);
  padding: 18px 0;
}
.faq-item summary{
  cursor: pointer;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--azul-profundo);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::after{
  content: "+";
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gris-claro);
  color: var(--azul-oscuro);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: transform .2s ease, background .2s ease;
}
.faq-item[open] summary::after{
  content: "−";
  background: var(--azul-v1);
  color: #fff;
}
.faq-item p{
  color: var(--gris-texto);
  font-size: 14.5px;
  margin: 14px 0 0;
}

/* -------------------- perfil individual (equipo) -------------------- */
.perfil-frase{
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
  font-size: 19px;
  font-weight: 600;
  color: var(--azul-profundo);
}
.perfil-video{
  aspect-ratio: 16/9;
  max-width: 720px;
  margin: 0 auto;
  border-radius: 20px;
  background: linear-gradient(160deg, var(--azul-oscuro-claro), var(--azul-gris-vista));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  font-size: 15px;
  padding: 24px;
}

/* -------------------- grupos -------------------- */
.grid-grupos{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.grupo-card{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 18px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, background .4s ease, border-color .4s ease;
}
.grupo-card:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  background: #fff;
  border-color: var(--azul-claro);
}
.grupo-card .icono{
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--azul-claro);
  background: transparent;
  color: var(--azul-oscuro);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  transition: background .4s ease, color .4s ease, transform .4s cubic-bezier(.22,.8,.25,1), border-color .4s ease;
}
.grupo-card:hover .icono{
  background: linear-gradient(135deg, var(--azul-v1), var(--azul-oscuro));
  border-color: transparent;
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
}
.grupo-card h3{ font-size: 18px; margin-bottom: 12px; line-height: 1.35; }
.grupo-card p{
  color: var(--gris-texto);
  font-size: 14px;
  margin: 0 0 20px;
  flex-grow: 1;
}
.grupo-card .btn{ align-self: flex-start; }

/* -------------------- equipo -------------------- */
.grid-equipo{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

/* aparición en cascada, aplicada a todas las grillas de tarjetas del sitio */
.grid-comunidad > *:nth-child(1), .grid-cursos > *:nth-child(1), .grid-recursos > *:nth-child(1), .grid-grupos > *:nth-child(1), .grid-beneficios > *:nth-child(1), .grid-equipo > *:nth-child(1){ transition-delay: 0s; }
.grid-comunidad > *:nth-child(2), .grid-cursos > *:nth-child(2), .grid-recursos > *:nth-child(2), .grid-grupos > *:nth-child(2), .grid-beneficios > *:nth-child(2), .grid-equipo > *:nth-child(2){ transition-delay: .08s; }
.grid-comunidad > *:nth-child(3), .grid-cursos > *:nth-child(3), .grid-recursos > *:nth-child(3), .grid-grupos > *:nth-child(3), .grid-beneficios > *:nth-child(3), .grid-equipo > *:nth-child(3){ transition-delay: .16s; }
.grid-comunidad > *:nth-child(4), .grid-cursos > *:nth-child(4), .grid-recursos > *:nth-child(4), .grid-grupos > *:nth-child(4), .grid-beneficios > *:nth-child(4), .grid-equipo > *:nth-child(4){ transition-delay: .24s; }
.grid-comunidad > *:nth-child(5), .grid-cursos > *:nth-child(5), .grid-recursos > *:nth-child(5), .grid-grupos > *:nth-child(5), .grid-beneficios > *:nth-child(5), .grid-equipo > *:nth-child(5){ transition-delay: .32s; }
.grid-comunidad > *:nth-child(6), .grid-cursos > *:nth-child(6), .grid-recursos > *:nth-child(6), .grid-grupos > *:nth-child(6), .grid-beneficios > *:nth-child(6), .grid-equipo > *:nth-child(6){ transition-delay: .4s; }
.grid-comunidad > *:nth-child(7), .grid-cursos > *:nth-child(7), .grid-recursos > *:nth-child(7), .grid-grupos > *:nth-child(7), .grid-beneficios > *:nth-child(7), .grid-equipo > *:nth-child(7){ transition-delay: .48s; }
.grid-comunidad > *:nth-child(8), .grid-cursos > *:nth-child(8), .grid-recursos > *:nth-child(8), .grid-grupos > *:nth-child(8), .grid-beneficios > *:nth-child(8), .grid-equipo > *:nth-child(8){ transition-delay: .56s; }
.grid-comunidad > *:nth-child(9), .grid-cursos > *:nth-child(9), .grid-recursos > *:nth-child(9), .grid-grupos > *:nth-child(9), .grid-beneficios > *:nth-child(9), .grid-equipo > *:nth-child(9){ transition-delay: .64s; }
.grid-comunidad > *:nth-child(10), .grid-cursos > *:nth-child(10), .grid-recursos > *:nth-child(10), .grid-grupos > *:nth-child(10), .grid-beneficios > *:nth-child(10), .grid-equipo > *:nth-child(10){ transition-delay: .72s; }
.grid-comunidad > *:hover, .grid-cursos > *:hover, .grid-recursos > *:hover, .grid-grupos > *:hover, .grid-beneficios > *:hover, .grid-equipo > *:hover{ transition-delay: 0s; }
.equipo-card{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 20px;
  padding: 36px 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), box-shadow .4s ease, background .4s ease, border-color .4s ease;
}
.equipo-card:hover{
  transform: translateY(-8px);
  box-shadow: 0 24px 40px var(--sombra);
  background: #fff;
  border-color: var(--azul-claro);
}
.equipo-avatar{
  width: 108px; height: 108px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--azul-v1), var(--azul-oscuro));
  color: #fff;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 26px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: transform .4s cubic-bezier(.22,.8,.25,1);
}
.equipo-card:hover .equipo-avatar{ transform: rotate(-6deg) scale(1.06); }
.equipo-avatar img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 14px;
}
.equipo-card h3{ font-size: 18px; margin-bottom: 6px; }
.equipo-rol{
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--azul-v1);
  margin-bottom: 14px;
}
.equipo-card p{
  color: var(--gris-texto);
  font-size: 14.5px;
  margin: 0 0 22px;
  flex-grow: 1;
}

/* -------------------- contacto -------------------- */
.container-angosto{ max-width: 640px; }
.form-contacto{
  background: var(--gris-claro);
  border: 1px solid var(--linea);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-grupo{
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-grupo label{
  font-size: 14px;
  font-weight: 600;
  color: var(--azul-profundo);
}
.form-grupo input,
.form-grupo select,
.form-grupo textarea{
  border: 1px solid var(--linea);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--ff-body);
  font-size: 15px;
  color: var(--azul-profundo);
  background: #fff;
  resize: vertical;
}
.form-grupo input:focus,
.form-grupo select:focus,
.form-grupo textarea:focus{
  outline: none;
  border-color: var(--azul-v1);
  box-shadow: 0 0 0 3px rgba(74,168,220,0.18);
}
.form-contacto .btn{ align-self: flex-start; }
.form-nota{
  font-size: 12px;
  color: var(--azul-gris-vista);
  margin: 0;
}
.form-mensaje{
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 14.5px;
  margin-bottom: 24px;
}
.form-mensaje-ok{ background: rgba(74,168,220,0.15); color: var(--azul-oscuro); }
.form-mensaje-error{ background: rgba(200,60,60,0.1); color: #a83232; }
.form-consentimiento{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--gris-texto);
}
.form-consentimiento input{ margin-top: 3px; }
.form-honeypot{
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* -------------------- nosotros: misión / visión -------------------- */
.banda-mvv{
  text-align: center;
  padding: 70px 0;
}
.banda-mvv .container{ max-width: 680px; }
.banda-mvv p{
  color: rgba(255,255,255,0.9);
  font-size: 18px;
  margin: 14px 0 0;
}
.banda-mision{ background: linear-gradient(160deg, var(--azul-profundo) 0%, var(--azul-oscuro) 100%); }
.banda-vision{ background: linear-gradient(160deg, var(--azul-oscuro) 0%, var(--azul-gris-vista) 100%); }

/* -------------------- comunidad / redes -------------------- */
.comunidad{
  background: var(--azul-profundo);
  color: #fff;
}
.comunidad .section-head h2{ color: #fff; }
.comunidad .section-head p{ color: rgba(255,255,255,0.75); }

.redes-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.red-card{
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 26px;
  text-align: center;
  transition: transform .4s cubic-bezier(.22,.8,.25,1), background .4s ease, border-color .4s ease;
}
.red-card:hover{
  transform: translateY(-8px);
  background: rgba(255,255,255,0.1);
  border-color: var(--azul-claro);
}
.red-card .icono{
  width: 44px; height: 44px;
  margin: 0 auto 14px;
  border-radius: 50%;
  border: 1.5px solid var(--azul-claro);
  background: transparent;
  color: var(--azul-claro);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  transition: background .4s ease, color .4s ease, transform .4s cubic-bezier(.22,.8,.25,1), border-color .4s ease;
}
.red-card:hover .icono{
  background: linear-gradient(135deg, var(--azul-v1), var(--azul-oscuro));
  border-color: transparent;
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
}
.red-card strong{
  display: block;
  font-size: 26px;
  font-family: var(--ff-display);
  font-weight: 700;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}
.red-card span{ font-size: 13.5px; color: rgba(255,255,255,0.7); }

/* cascada de tarjetas de redes sociales */
.redes-grid .red-card:nth-child(1){ transition-delay: 0s; }
.redes-grid .red-card:nth-child(2){ transition-delay: .1s; }
.redes-grid .red-card:nth-child(3){ transition-delay: .2s; }
.redes-grid .red-card:nth-child(4){ transition-delay: .3s; }
.redes-grid .red-card:hover{ transition-delay: 0s; }

.comunidad-frase{
  position: relative;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  color: rgba(255,255,255,0.85);
  font-size: 19px;
  font-family: var(--ff-display);
  font-style: italic;
  line-height: 1.6;
  transition-duration: 1s, 1s;
}

/* -------------------- footer -------------------- */
.site-footer{
  background: var(--azul-profundo);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 64px 0 32px;
  color: rgba(255,255,255,0.75);
}
.footer-top{
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}
.footer-nav{
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
}
.footer-nav a:hover{ color: var(--azul-v1); }
.footer-bottom{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}
.pais-chile{
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bandera-chile{
  display: inline-block;
  border-radius: 2px;
  transform-origin: left center;
  animation: ondearBandera 2.6s ease-in-out infinite;
}
@keyframes ondearBandera{
  0%, 100%{ transform: skewY(0deg) scaleY(1); }
  25%{ transform: skewY(-6deg) scaleY(0.96); }
  50%{ transform: skewY(0deg) scaleY(1); }
  75%{ transform: skewY(6deg) scaleY(0.96); }
}

/* -------------------- calendario embed (eventos) -------------------- */
.calendario-embed-section{ padding: 64px 0 0; }
.calendario-embed-wrap{
  max-width: 900px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 40px var(--sombra);
  border: 1px solid var(--linea);
}
.calendario-embed{
  display: block;
  width: 100%;
  height: 600px;
  border: 0;
}

/* -------------------- responsive -------------------- */
@media (max-width: 900px){
  .fundadora .container{ grid-template-columns: 1fr; }
  .fundadora-foto{ aspect-ratio: 16/9; }
}

@media (max-width: 640px){
  .calendario-embed{ height: 460px; }
}

@media (max-width: 860px){
  .nav-main, .header-actions .social-icons{ display: none; }
  .nav-toggle{ display: flex; }
  section{ padding: 72px 0; }

  .site-header.nav-open .nav-main{
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 16px 24px var(--sombra);
  }
}