/* =========================
   Cursos (Listado + Detalle)
   Mobile-first
========================= */

.cursos .page-hero,
.curso-detalle .page-hero {
  padding: 36px 0;
}

.cursos .page-hero h1,
.curso-detalle .page-hero h1 {
  margin: 0 0 10px;
  font-size: 1.6rem;
  line-height: 1.2;
}

.cursos .page-hero .lead,
.curso-detalle .page-hero .lead {
  margin: 0;
  opacity: .9;
  max-width: 60ch;
}

@media (min-width: 768px) {
  .cursos .page-hero,
  .curso-detalle .page-hero {
    padding: 54px 0;
  }

  .cursos .page-hero h1,
  .curso-detalle .page-hero h1 {
    font-size: 2.2rem;
  }
}

/* ===== Toolbar (listado) ===== */
.cursos-toolbar {
  display: grid;
  gap: 12px;
  margin: 18px 0 18px;
}

.cursos-toolbar .search input[type="search"] {
  width: 100%;
  padding: 12px 12px;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,.12);
  outline: none;
}

.cursos-toolbar .filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.cursos-toolbar select {
  width: 100%;
  padding: 10px 10px;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,.12);
  background: #fff;
}

.cursos-toolbar .results {
  font-size: .95rem;
  opacity: .85;
}

@media (min-width: 768px) {
  .cursos-toolbar {
    grid-template-columns: 1.2fr 2fr .8fr;
    align-items: end;
    gap: 14px;
  }
  .cursos-toolbar .filters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: center;
  }
  .cursos-toolbar .results {
    text-align: right;
  }
}

/* ===== Empty state ===== */
.empty-state {
  border: 1px dashed rgba(0,0,0,.18);
  border-radius: 14px;
  padding: 18px;
  margin: 12px 0 18px;
}
.empty-state h2 { margin: 0 0 8px; font-size: 1.2rem; }
.empty-state p { margin: 0 0 12px; opacity: .85; }

/* ===== Grid cards ===== */
.cursos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 12px 0 30px;
}

@media (min-width: 640px) {
  .cursos-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (min-width: 1024px) {
  .cursos-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}

.curso-card {
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.curso-card .thumb {
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: rgba(0,0,0,.04);
}

.curso-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.curso-card .body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.curso-card h2 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.25;
}

.curso-card h2 a {
  text-decoration: none;
  color: inherit;
}

.curso-card .excerpt {
  margin: 0;
  opacity: .85;
  line-height: 1.4;
}

.curso-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.12);
  font-size: .82rem;
  opacity: .95;
  white-space: nowrap;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .78rem;
  border: 1px solid rgba(0,0,0,.10);
  background: rgba(0,0,0,.02);
}

.badge-accent {
  border-color: rgba(206, 18, 18, .35);
  background: rgba(206, 18, 18, .08);
}

.price {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-top: 4px;
}

.price .old {
  text-decoration: line-through;
  opacity: .65;
  font-size: .95rem;
}
.price .new {
  font-weight: 700;
  font-size: 1.05rem;
}

.actions {
  margin-top: auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ===== Detalle ===== */
.curso-detalle .hero-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 992px) {
  .curso-detalle .hero-grid {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
  }
}

.curso-detalle .hero-media img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.10);
  display: block;
}

.curso-detalle .hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0 10px;
}

.course-info {
  margin: 10px 0 0;
  padding: 0 0 0 18px;
  opacity: .9;
}

.content-grid {
  display: grid;
  gap: 18px;
  margin: 22px 0 38px;
}

@media (min-width: 992px) {
  .content-grid {
    grid-template-columns: 1.15fr .85fr;
    align-items: start;
  }
}

.block {
  margin-bottom: 18px;
}

.block h2 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .benefits-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

.benefit {
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 14px;
  padding: 14px;
  background: #fff;
}

.benefit .icon {
  font-size: 1.2rem;
  margin-bottom: 6px;
  opacity: .9;
}

.accordion details {
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  margin-bottom: 10px;
}

.accordion summary {
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.accordion .detail {
  margin-top: 10px;
  opacity: .92;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}

@media (min-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}

.gallery-item img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.10);
  display: block;
}

.sidebar .card {
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 16px;
  padding: 16px;
  background: #fff;
}

@media (min-width: 992px) {
  .sticky {
    position: sticky;
    top: 90px;
  }
}

/* A11y helper */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ===== Secciones estilo PRO (como Carreras) ===== */
.curso-section__head{
  display:flex;
  align-items:center;
  gap:14px;
  margin: 0 0 14px;
}

.curso-section__head h2{
  margin:0;
  font-size:1.35rem;
  font-weight:800;
  letter-spacing:.2px;
}

/* reutilizamos la misma idea visual */
.section-main-icon{
  width:54px;
  height:54px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  border: 2px solid rgba(206,18,18,.25);
  background: rgba(206,18,18,.06);
  flex: 0 0 auto;
}

.section-main-icon i{
  font-size:26px;
  color:#ce1212;
}

/* Items pro en grid */
.curso-items-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
  margin-top:14px;
}
@media(min-width:768px){
  .curso-items-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
}

.curso-item-card{
  border:1px solid rgba(0,0,0,.10);
  border-radius:16px;
  padding:14px;
  background:#fff;
  display:flex;
  gap:12px;
  align-items:flex-start;
}

.curso-item-card .item-icon-wrapper{
  width:42px;
  height:42px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(0,0,0,.04);
  flex: 0 0 auto;
}
.curso-item-card .item-icon-wrapper i{
  font-size:20px;
}

.curso-item-card .item-title{
  margin:0 0 6px;
  font-weight:800;
  font-size:1.02rem;
}
.curso-item-card .item-text{
  margin:0;
  opacity:.9;
  line-height:1.45;
}

/* =========================
   CURSO SECCIONES (PRO)
========================= */

.curso-seccion{
  position: relative;
  padding: 8px 0 8px 0;
  margin: 0 0 22px 0;
}

.curso-seccion__head{
  position: relative;
  display: grid;
  grid-template-columns: 16px 46px 1fr;
  align-items: center;
  column-gap: 14px;
  margin-bottom: 12px;
}

.curso-seccion__rail{
  width: 6px;
  height: 54px;
  border-radius: 99px;
  background: #0f172a; /* negro elegante */
  justify-self: center;
}

.curso-seccion__icon{
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(245, 158, 11, .12); /* dorado suave */
  border: 1px solid rgba(245, 158, 11, .25);
  box-shadow: 0 8px 22px rgba(15, 23, 42, .08);
}

.curso-seccion__icon i{
  font-size: 22px;
  color: #0f172a;
}

.curso-seccion__title{
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #0f172a;
}

.curso-seccion__html{
  margin-left: 76px; /* alinear con titulo */
  color: #334155;
  line-height: 1.7;
}

/* LISTA */
.curso-lista{
  margin: 10px 0 0 76px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.curso-lista__item{
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, .08);
  background: #fff;
  box-shadow: 0 10px 25px rgba(15, 23, 42, .05);
}

.curso-lista__icon i{
  font-size: 18px;
  color: #16a34a; /* check verde */
}

.curso-lista__text{
  color: #0f172a;
  line-height: 1.55;
}

.curso-lista__muted{
  display: block;
  margin-top: 4px;
  color: #475569;
}

/* GRID */
.curso-grid{
  margin-left: 76px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 980px){
  .curso-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  .curso-grid{ grid-template-columns: 1fr; margin-left: 0; }
  .curso-lista{ margin-left: 0; }
  .curso-seccion__html{ margin-left: 0; }
  .curso-seccion__head{ grid-template-columns: 10px 44px 1fr; }
  .curso-seccion__rail{ height: 44px; width: 5px; }
}

.curso-grid__card{
  padding: 16px 14px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, .08);
  background: #fff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .06);
  transition: transform .18s ease, box-shadow .18s ease;
}

.curso-grid__card:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .10);
}

.curso-grid__icon{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(2, 132, 199, .10);
  border: 1px solid rgba(2, 132, 199, .22);
  margin-bottom: 10px;
}

.curso-grid__icon i{
  font-size: 20px;
  color: #0f172a;
}

.curso-grid__title{
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 6px;
}

.curso-grid__text{
  color: #475569;
  line-height: 1.55;
}

/* ACCORDION dentro de secciones */
.accordion--curso{
  margin-left: 76px;
}
@media (max-width: 640px){
  .accordion--curso{ margin-left: 0; }
}

/* =========================
   BENEFICIOS PRO (unifica con Secciones)
========================= */

.curso-seccion__subtitle{
  margin: 6px 0 0;
  color: #475569;
  line-height: 1.5;
  font-size: .95rem;
}

/* Grid */
.benefits-pro{
  margin-left: 76px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

@media (max-width: 980px){
  .benefits-pro{ grid-template-columns: 1fr; }
}

@media (max-width: 640px){
  .benefits-pro{ margin-left: 0; }
}

/* Card */
.benefit-pro{
  position: relative;
  border: 1px solid rgba(15, 23, 42, .08);
  border-radius: 18px;
  padding: 18px 16px 16px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .06);
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}

.benefit-pro:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .10);
}

/* Icon “medallón” */
.benefit-pro__icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(245, 158, 11, .12);
  border: 1px solid rgba(245, 158, 11, .22);
  margin-bottom: 10px;
}

.benefit-pro__icon i{
  font-size: 22px;
  color: #0f172a;
}

/* Título y texto */
.benefit-pro__title{
  margin: 0 0 6px;
  font-weight: 900;
  font-size: 1.02rem;
  color: #0f172a;
}

.benefit-pro__text{
  margin: 0;
  color: #475569;
  line-height: 1.55;
}

/* Línea decorativa sutil abajo (estilo referencia) */
.benefit-pro::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:4px;
  background: linear-gradient(90deg,
    rgba(245, 158, 11, .9),
    rgba(168, 85, 247, .85),
    rgba(34, 197, 94, .85)
  );
  opacity: .9;
}

/* =========================
   HERO PRO (más portada)
========================= */
.curso-detalle .page-hero{
  background: linear-gradient(180deg, rgba(15,23,42,.04), rgba(15,23,42,0));
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.curso-detalle .hero-grid{
  gap: 26px; /* más aire */
}

.curso-detalle .hero-content{
  max-width: 70ch;
}

.hero-kpis{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 14px;
}

/* Imagen más grande + feeling “cover” */
.curso-detalle .hero-media{
  align-self: stretch;
}

.curso-detalle .hero-media img{
  width:100%;
  height: clamp(260px, 32vw, 420px);
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .10);
}

/* en desktop: que la imagen mande más */
@media (min-width: 992px){
  .curso-detalle .hero-grid{
    grid-template-columns: 1fr 1fr; /* antes: 1.15 / .85 */
    align-items: start;
  }
}

/* =========================
   HERO BANNER (portada Ritzé) - FIX CONTRASTE + BOTONES
========================= */

.hero-banner{
  position: relative;
  padding: 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
  overflow: hidden;
  background: #0b1220;
}

/* Foto */
.hero-banner::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: var(--hero);
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
  filter: saturate(1.02) contrast(1.02);
}

/* Overlay premium: SIEMPRE legible */
.hero-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(1200px 700px at 20% 40%, rgba(15,23,42,.86) 0%, rgba(15,23,42,.58) 45%, rgba(15,23,42,.20) 100%),
    linear-gradient(90deg, rgba(15,23,42,.70) 0%, rgba(15,23,42,.45) 55%, rgba(15,23,42,.18) 100%);
}

/* Contenido */
.hero-banner .container{ position: relative; z-index: 2; }
.hero-banner__inner{
  min-height: clamp(380px, 46vw, 560px);
  display: grid;
  align-items: center;
  padding: 28px 0;
}

/* Card (vidrio premium pero con contraste REAL) */
.hero-card{
  width: min(680px, 100%);
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 20px;
  padding: 18px 18px 16px;
  box-shadow: 0 26px 70px rgba(0,0,0,.30);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #0f172a; /* fuerza color */
}

/* FIX: título/lead SIEMPRE oscuros */
.hero-title{
  margin: 0 0 8px;
  letter-spacing: .02em;
  color:#0f172a;
  font-weight: 900;
  text-shadow: 0 1px 0 rgba(255,255,255,.45);
}

.hero-lead{
  margin: 0;
  color: rgba(15,23,42,.86);
  line-height: 1.5;
}

/* badges espacio */
.hero-badges{ margin-top: 10px; }

/* KPIs */
.hero-kpis{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 14px;
}

/* Pills más legibles (sin “lavarse”) */
.hero-card .pill{
  background: rgba(255,255,255,.92);
  border-color: rgba(15,23,42,.14);
  color:#0f172a;
}

/* Precio */
.hero-price{ margin-top: 10px; }

/* ===== Botones / links (quita subrayado SÍ o SÍ) ===== */
.hero-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin: 12px 0 10px;
}

.hero-actions a,
.btn-primary,
.btn-soft{
  text-decoration: none !important; /* mata la línea */
}

/* CTA secundaria (Volver) */
.btn-soft{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(15,23,42,.16);
  background: rgba(255,255,255,.78);
  color: #0f172a;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-soft:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.96);
  border-color: rgba(245,158,11,.35);
  box-shadow: 0 14px 34px rgba(15,23,42,.14);
}

/* CTA primaria: mejora hover “premium” */
.btn-cta{
  border-radius: 12px;
}
.btn-primary.btn-cta{
  box-shadow: 0 16px 36px rgba(15,23,42,.16);
}
.btn-primary.btn-cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 20px 44px rgba(15,23,42,.20);
}

/* Focus accesible */
.hero-actions a:focus-visible{
  outline: 3px solid rgba(245,158,11,.55);
  outline-offset: 3px;
}

/* Mobile: overlay más fuerte + card full */
@media (max-width: 640px){
  .hero-banner::after{
    background:
      radial-gradient(900px 520px at 40% 25%, rgba(15,23,42,.88) 0%, rgba(15,23,42,.62) 55%, rgba(15,23,42,.36) 100%),
      linear-gradient(180deg, rgba(15,23,42,.78) 0%, rgba(15,23,42,.58) 60%, rgba(15,23,42,.36) 100%);
  }

  .hero-card{
    padding: 16px;
    border-radius: 18px;
  }
}

/*Botones*/
.link-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.65);
  text-decoration: none;
  color:#0f172a;
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.link-chip:hover{
  background: rgba(245,158,11,.12);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(15,23,42,.10);
}

/* ===============================
   FIX DEFINITIVO BOTÓN CONSULTAR
================================= */

.hero-actions a,
.hero-card a,
.btn-primary,
.btn-soft {
  text-decoration: none !important;
}

/* Fuerza estilo botón real */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  background: #16a34a; /* verde elegante */
  color: #ffffff !important;
  border: none;
  font-weight: 600;
  transition: all .2s ease;
}

.btn-primary:hover {
  background: #15803d;
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0,0,0,.15);
}

/* Por si algún estilo global sigue metiendo línea */
.btn-primary:link,
.btn-primary:visited,
.btn-primary:hover,
.btn-primary:active {
  text-decoration: none !important;
}

/* =========================
   BOTÓN SECUNDARIO (CONTACTO)
========================= */
.btn-outline{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  padding: 10px 14px;
  border-radius: 12px;

  border: 1px solid rgba(15,23,42,.18);
  background: rgba(255,255,255,.92);
  color: #0f172a;

  text-decoration: none !important;
  font-weight: 700;

  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}

.btn-outline:hover{
  background: rgba(245,158,11,.10);
  border-color: rgba(245,158,11,.35);
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(15,23,42,.12);
  text-decoration: none !important;
}

.btn-outline:focus-visible{
  outline: 3px solid rgba(245,158,11,.35);
  outline-offset: 2px;
  text-decoration: none !important;
}

/* Por si algún estilo global subraya links */
.hero-actions a,
.actions a{
  text-decoration: none !important;
}