/* =========================================================
   Casa Gestalt — rediseño "Profesional contemporáneo"
   Sistema de tokens + estilos. Sin dependencias de build.
   ========================================================= */

:root {
  /* Marca */
  --azul-900: #16263a;   /* títulos / texto fuerte */
  --azul-700: #1d3a5d;   /* color dominante de marca */
  --azul-500: #346094;   /* acento / links */
  --azul-100: #d7e4f1;
  --azul-50:  #eaf1f8;   /* fondos suaves */
  --ambar:    #ffc27a;   /* acento cálido */
  --ambar-700:#a85f12;   /* texto sobre ámbar */

  /* Neutros */
  --bg:       #fbfbf9;
  --surface:  #ffffff;
  --texto:    #16263a;
  --texto-sec:#5b6b7d;
  --borde:    #e6e8e4;

  /* Tipografía */
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Mulish', system-ui, sans-serif;

  /* Radios */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-pill: 999px;

  /* Elevación (sistema coherente) */
  --sh-sm: 0 1px 3px rgba(22,38,58,.06), 0 1px 2px rgba(22,38,58,.04);
  --sh-md: 0 8px 24px rgba(22,38,58,.08);
  --sh-lg: 0 18px 50px rgba(22,38,58,.14);

  --maxw: 1180px;
}

/* ---------- Reset moderno ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--texto);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3 { font-family: var(--font-display); color: var(--azul-900); line-height: 1.12; font-weight: 700; letter-spacing: -.5px; }
:focus-visible { outline: 3px solid var(--azul-500); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.eyebrow {
  display: inline-block; font-family: var(--font-display); font-weight: 600;
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--azul-500); background: var(--azul-50);
  padding: 7px 14px; border-radius: var(--r-sm);
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
  padding: 14px 26px; border-radius: var(--r-md);
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-primary { background: var(--azul-700); color: #fff; box-shadow: var(--sh-sm); }
.btn-primary:hover { box-shadow: var(--sh-md); background: var(--azul-900); }
.btn-accent { background: var(--ambar); color: var(--ambar-700); }
.btn-accent:hover { box-shadow: 0 8px 22px rgba(255,194,122,.5); }
.btn-ghost { background: var(--surface); color: var(--azul-700); border: 1.5px solid var(--borde); }
.btn-ghost:hover { border-color: var(--azul-500); color: var(--azul-500); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--azul-700);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s ease, background .3s ease;
}
.site-header.scrolled { box-shadow: var(--sh-md); background: var(--azul-900); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo img { max-height: 32px; width: auto; }
.menu { display: none; }
.nav-menu { display: none; }
.nav-cta { display: none; }
.burger {
  display: flex; flex-direction: column; gap: 5px; padding: 8px;
}
.burger span { display: block; width: 26px; height: 2px; background: #fff; border-radius: 2px; transition: .25s ease; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Drawer mobile */
.mobile-menu {
  position: fixed; inset: 68px 0 auto 0; z-index: 999;
  background: var(--surface); box-shadow: var(--sh-lg);
  padding: 14px 22px 26px;
  transform: translateY(-120%); transition: transform .35s cubic-bezier(.4,0,.2,1);
  border-bottom: 1px solid var(--borde);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a {
  display: block; font-family: var(--font-display); font-weight: 500;
  font-size: 16px; color: var(--azul-900);
  padding: 14px 4px; border-bottom: 1px solid var(--borde);
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu a.btn { border-bottom: none; }
.mobile-menu a.btn-primary { color: #fff; }
.mobile-menu a.btn-accent { color: var(--ambar-700); }
.mobile-menu .btn { width: 100%; margin-top: 16px; }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: 46px 0 56px; }
.hero-grid { display: grid; gap: 36px; }
.hero h1 { font-size: clamp(34px, 8vw, 52px); margin: 18px 0 0; }
.hero h1 b { color: var(--azul-500); font-weight: 700; }
.hero .lead { font-size: 17px; color: var(--texto-sec); margin: 20px 0 30px; max-width: 460px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-media { position: relative; }
.hero-media .frame {
  border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3;
  background: var(--azul-700); box-shadow: var(--sh-md);
}
.hero-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-stat {
  position: absolute; left: 16px; bottom: -18px;
  background: var(--surface); border-radius: var(--r-md);
  padding: 14px 20px; box-shadow: var(--sh-lg); display: flex; align-items: center; gap: 12px;
}
.hero-stat b { font-family: var(--font-display); font-size: 30px; font-weight: 700; color: var(--azul-700); line-height: 1; }
.hero-stat span { font-size: 12.5px; color: var(--texto-sec); line-height: 1.3; }

/* =========================================================
   SECCIÓN: títulos comunes
   ========================================================= */
.section { padding: 64px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.section-head h2 { font-size: clamp(26px, 5vw, 36px); }
.section-head p { color: var(--texto-sec); margin-top: 14px; font-size: 16.5px; }

/* =========================================================
   SWIPER (cursos destacados)
   ========================================================= */
.cursos { background: var(--azul-50); }
.cursos .container { position: relative; padding-left: 2rem; padding-right: 2rem; }
.cursos .swiper { overflow: hidden; padding-bottom: 40px; }
.cursos .swiper-button-prev,
.cursos .swiper-button-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  margin: 0; width: 40px; height: 40px;
  background: none; box-shadow: none; z-index: 10;
}
.cursos .swiper-button-prev { left: 0; }
.cursos .swiper-button-next { right: 0; }
.cursos .swiper-button-prev::after,
.cursos .swiper-button-next::after { font-size: 20px; font-weight: 700; color: var(--azul-700); }
.cursos .swiper-pagination { position: relative; margin-top: 8px; }
.curso-slide { display: grid; gap: 26px; align-items: center; padding: 6px; }
.curso-media { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-md); aspect-ratio: 16/11; }
.curso-media img { width: 100%; height: 100%; object-fit: cover; }
.curso-body h3 { font-size: clamp(22px, 4vw, 28px); margin-bottom: 14px; }
.curso-desc { color: var(--texto-sec); font-size: 15.5px; margin-bottom: 20px; }
.curso-oferta { display: grid; gap: 14px; margin-bottom: 24px; }
.oferta-item {
  background: var(--surface); border: 1px solid var(--borde);
  border-left: 4px solid var(--ambar); border-radius: var(--r-sm);
  padding: 12px 16px;
}
.oferta-item .tit { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--azul-700); margin-bottom: 3px; }
.oferta-item .det { font-size: 14px; color: var(--texto-sec); line-height: 1.5; }
.swiper-button-prev, .swiper-button-next { color: var(--azul-700); }
.swiper-button-prev::after, .swiper-button-next::after { font-size: 22px; font-weight: 700; }
.swiper-pagination-bullet { background: var(--azul-500); }
.swiper-pagination-bullet-active { background: var(--azul-700); }

/* =========================================================
   FORMARSE EN CASAGESTALT (ramas)
   ========================================================= */
.formarse { background: var(--surface); }
.formarse .banner {
  width: 100%; max-height: 280px; object-fit: cover; object-position: 50% 55%;
  border-radius: var(--r-lg); box-shadow: var(--sh-md); margin-bottom: 44px;
}
.formarse .texto { max-width: 760px; margin: 0 auto 36px; text-align: center; color: var(--texto-sec); font-size: 16.5px; }
.formarse .texto p + p { margin-top: 16px; }
.ramas-grid { display: grid; gap: 18px; max-width: 860px; margin: 0 auto 40px; }
.rama {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  background: var(--surface); border: 1px solid var(--borde); border-radius: var(--r-md);
  padding: 22px 24px; box-shadow: var(--sh-sm);
  transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
}
.rama:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.rama .ic { width: 44px; height: 44px; flex: none; border-radius: var(--r-sm); display: grid; place-items: center; font-size: 19px; }
.rama .label { font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: .3px; flex: 1; }
.rama .arrow { color: var(--azul-500); font-size: 18px; transition: transform .2s ease; }
.rama:hover .arrow { transform: translateX(5px); }
.rama-1 { border-top: 4px solid var(--azul-500); } .rama-1 .ic { background: var(--azul-50); color: var(--azul-500); }
.rama-2 { border-top: 4px solid var(--ambar); }     .rama-2 .ic { background: #fff3e2; color: var(--ambar-700); }
.rama-3 { border-top: 4px solid #94847d; }           .rama-3 .ic { background: #efe9e6; color: #6e5f57; }
.formarse .cta-wrap { text-align: center; }

/* =========================================================
   CARDS DE NAVEGACIÓN (6)
   ========================================================= */
.nav-cards { background: var(--bg); }
.cards-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.ncard {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 16/10; box-shadow: var(--sh-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.ncard:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.ncard img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.ncard:hover img { transform: scale(1.06); }
.ncard::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(22,38,58,.12) 0%, rgba(22,38,58,.05) 38%, rgba(22,38,58,.88) 100%);
  transition: background .25s ease;
}
.ncard:hover::after { background: linear-gradient(180deg, rgba(29,58,93,.30) 0%, rgba(29,58,93,.20) 38%, rgba(22,38,58,.92) 100%); }
.ncard .ncard-text {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 20px 22px; display: flex; align-items: flex-end; justify-content: space-between; gap: 10px;
}
.ncard .ncard-text p { color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.25; }
.ncard .ncard-text i { color: var(--ambar); font-size: 17px; transition: transform .2s ease; }
.ncard:hover .ncard-text i { transform: translateX(5px); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer-banner img { width: 100%; height: 180px; object-fit: cover; object-position: 50% 40%; }
.site-footer { background: var(--azul-700); color: #cdd9e6; padding: 48px 0 30px; }
.footer-grid { display: flex; flex-direction: column; gap: 36px; }
.footer-redes h3 { color: #fff; font-size: 18px; margin-bottom: 16px; }
.redes-iconos { display: flex; gap: 16px; }
.redes-iconos a { color: var(--ambar); font-size: 30px; transition: transform .2s ease, color .2s ease; }
.redes-iconos a:hover { transform: translateY(-3px); color: #fff; }
.footer-contacto { display: grid; gap: 16px; }
.contacto-item { display: flex; align-items: flex-start; gap: 13px; }
.contacto-item i { color: var(--ambar); font-size: 18px; width: 22px; text-align: center; margin-top: 3px; }
.contacto-item p, .contacto-item a { font-size: 14.5px; color: #cdd9e6; line-height: 1.45; }
.contacto-item a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }
.contacto-item a:hover { color: var(--ambar); }
.footer-base { border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 20px; text-align: center; font-size: 13px; color: #9fb2c6; }

/* =========================================================
   WHATSAPP flotante
   ========================================================= */
.whatsapp-float {
  position: fixed; right: 20px; bottom: 24px; z-index: 1100;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; box-shadow: var(--sh-lg);
  display: grid; place-items: center;
  transition: transform .2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float i { color: #fff; font-size: 30px; }

/* =========================================================
   RESPONSIVE — Desktop layout (900px+)
   ========================================================= */
@media (min-width: 900px) {
  .container { padding: 0 32px; }

  .hero { padding: 70px 0 80px; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; }
  .hero-media .frame { aspect-ratio: 1/1; }

  .curso-slide { grid-template-columns: 1fr 1fr; gap: 44px; }
  .curso-oferta { grid-template-columns: 1fr; }

  .cursos .container { padding-left: 64px; padding-right: 64px; }

  .ramas-grid { grid-template-columns: repeat(3, 1fr); }
  .rama { flex-direction: column; align-items: flex-start; text-align: left; min-height: 150px; }
  .rama .arrow { align-self: flex-end; margin-top: auto; }

  .cards-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }

  .footer-grid {
    flex-direction: row;
    gap: 0;
    align-items: center;
    justify-content: center;
  }
  .footer-redes {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: end;
    justify-content: center;
    padding-right: 8rem;
    border-right: 1px solid rgba(255,255,255,.12);
  }
  .footer-contacto {
    flex: 1;
    padding-left: 8rem;
  }
}

/* Nav desktop — breakpoint más alto para que 6 items quepan en una línea */
@media (min-width: 1024px) {
  .burger { display: none; }
  .menu { display: flex; align-items: center; gap: 16px; }
  .menu a { font-family: var(--font-display); font-weight: 500; font-size: 13px; color: #cdd9e6; white-space: nowrap; transition: color .2s ease; }
  .menu a:hover { color: #fff; }
  .nav-menu { display: flex; align-items: center; gap: 16px; }
  .nav-menu a { font-family: var(--font-display); font-weight: 500; font-size: 13px; color: #cdd9e6; white-space: nowrap; transition: color .2s ease; }
  .nav-menu a:hover { color: #fff; }
  .nav-cta { display: inline-flex; font-size: 13px; padding: 10px 14px; white-space: nowrap; }
  .nav-cta { background: var(--ambar); color: var(--ambar-700); }
  .nav-cta:hover { background: #ffd49e; box-shadow: 0 8px 22px rgba(255,194,122,.35); }
}

@media (min-width: 600px) and (max-width: 899px) {
  .cards-grid { grid-template-columns: 1fr 1fr; }
}

/* Animación de entrada (progressive enhancement: sin JS, todo visible) */
@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.js .reveal { opacity: 0; }
.js .reveal.in { animation: fade-up .7s ease forwards; }

/* Hero: entrada por carga, nunca depende del observer */
.hero-text { animation: fade-up .7s ease both; }
.hero-media { animation: fade-up .7s ease .12s both; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; }
}

/* =========================================================
   PÁGINAS INTERNAS
   ========================================================= */

/* Hero páginas internas */
.page-hero { height: 280px; overflow: hidden; box-shadow: var(--sh-md); }
.page-hero img { width: 100%; height: 100%; object-fit: cover; }
.hero1 img { object-position: 50% 50%; }
.hero2 img { object-position: 50% 50%; }
.hero7 img { object-position: 50% 36%; }

/* Text block páginas internas */
.text-block { max-width: 800px; margin: 0 auto; padding: 3.5rem 1.375rem; text-align: center; }
.text-block h1 { font-size: clamp(1.5rem, 4vw, 2.25rem); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 1.5rem; }
.text-block p { font-size: 1.0625rem; color: var(--texto-sec); line-height: 1.7; }
.text-block p + p { margin-top: 1rem; }
.text-block .highlight { color: var(--azul-500); font-weight: 600; }
.text-block .subtitulo { font-size: 1.2rem; font-weight: 500; color: var(--texto-sec); }

/* Empresas */
.empresas-grid { display: grid; gap: 2rem; padding: 0 1.375rem 4rem; }
.lista-empresas { font-weight: 600; font-size: 0.9rem; line-height: 1.8; color: var(--texto-sec); }

/* Testimonios */
.testimonios { max-width: 700px; margin: 0 auto; padding: 0 1.375rem 4rem; display: flex; flex-direction: column; gap: 1.5rem; }
blockquote.testimonio { background: var(--surface); border-left: 4px solid var(--azul-500); border-radius: var(--r-md); padding: 1.5rem 1.75rem; box-shadow: var(--sh-sm); }
blockquote.testimonio p { font-size: 1rem; color: var(--texto-sec); line-height: 1.7; font-style: italic; }
blockquote.testimonio cite { display: block; margin-top: 1rem; font-style: normal; font-family: var(--font-display); font-weight: 600; font-size: 0.875rem; color: var(--azul-700); }

@media (min-width: 900px) {
  .page-hero { height: 380px; }
  .empresas-grid { grid-template-columns: repeat(3, 1fr); padding: 0 2rem 5rem; }
  .text-block { padding: 5rem 2rem; }
}

/* ─── PÁGINAS 3 & 4 ─────────────────────────────────────────────── */
.hero3 img { object-position: 50% 55%; }
.hero4 img { object-position: 50% 22%; }

.link-org { text-align: right; padding: 0 1.375rem 1.5rem; max-width: 800px; margin: -2.5rem auto 0; }
.link-org a { font-size: 15px; color: var(--azul-500); text-decoration: underline; }

/* Ramas con imagen encima */
.ramas-formacion { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 960px; margin: 0 auto; padding: 0 1.375rem 3rem; }
.rama-col { display: flex; flex-direction: column; }
.rama-col > img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r-md) var(--r-md) 0 0; display: block; }
.rama-col > .rama { border-radius: 0 0 var(--r-md) var(--r-md); flex: 1; }

.esquema-wrap { text-align: center; padding: 2rem 1.375rem 4rem; }
.esquema-wrap img { max-width: 860px; width: 100%; margin: 0 auto; display: block; border-radius: var(--r-md); box-shadow: var(--sh-sm); }

/* ─── PÁGINA 4: SERVICIOS ─────────────────────────────────────── */
.servicios { background: var(--azul-50); padding: 3rem 0; margin-top: 1rem; }
.servicios h2 { font-family: var(--font-display); font-size: clamp(18px,2.5vw,22px); font-weight: 700; color: var(--azul-900); margin-bottom: 16px; }
.servicios > .container > p { font-size: 1.0625rem; color: var(--texto-sec); line-height: 1.7; margin-bottom: 1rem; }
.servicios-lista { list-style: none; padding: 0; margin: 0 0 28px; }
.servicios-lista li { padding: 10px 0; border-bottom: 1px solid var(--borde); font-size: 16px; color: var(--texto-sec); }
.servicios-lista li::before { content: '—'; margin-right: 8px; color: var(--azul-500); }
.descargables { margin: 0 0 32px; }
.descargables h3 { font-family: var(--font-display); font-weight: 600; font-size: 16px; color: var(--azul-900); margin-bottom: 12px; }
.descargables a { display: inline-flex; align-items: center; gap: 8px; color: var(--azul-500); text-decoration: underline; font-size: 15px; margin: 0 16px 8px 0; }
.servicios-cta { text-align: center; padding-top: 12px; }

/* ─── PÁGINA 6: CONTACTO ─────────────────────────────────────── */
.contacto-page { padding: 4rem 1.375rem 0; max-width: 800px; margin: 0 auto; }
.contacto-page h1 { font-family: var(--font-display); font-size: clamp(1.5rem,4vw,2.25rem); font-weight: 700; color: var(--azul-900); text-align: center; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 1rem; }
.contacto-page .subtitulo { text-align: center; color: var(--texto-sec); font-size: 1.0625rem; margin-bottom: 2.5rem; }
.contacto-cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
.contacto-card { display: flex; align-items: center; gap: 20px; background: var(--surface); border-radius: var(--r-lg); box-shadow: var(--sh-sm); padding: 22px 26px; transition: box-shadow .2s ease, transform .2s ease; text-decoration: none; color: inherit; }
.contacto-card:hover { box-shadow: var(--sh-md); transform: translateY(-3px); }
.contacto-card .cc-icon { width: 52px; height: 52px; flex: none; border-radius: var(--r-md); background: var(--azul-50); display: grid; place-items: center; font-size: 22px; color: var(--azul-500); }
.contacto-card .cc-text strong { display: block; font-family: var(--font-display); font-size: 15px; font-weight: 600; color: var(--azul-900); margin-bottom: 2px; }
.contacto-card .cc-text span { font-size: 14px; color: var(--texto-sec); }
.mapa-wrap { padding: 3rem 1.375rem 4rem; }
.mapa-wrap iframe { width: 100%; height: 360px; border: 0; border-radius: var(--r-lg); display: block; }

@media (min-width: 768px) {
  .ramas-formacion { grid-template-columns: repeat(3, 1fr); padding: 0 2rem 4rem; }
  .esquema-wrap { padding: 0 2rem 4rem; }
  .contacto-page { padding: 5rem 2rem 0; }
  .contacto-cards { grid-template-columns: 1fr 1fr; }
  .mapa-wrap { padding: 3rem 2rem 5rem; }
}

/* ─── PÁGINAS DE CURSOS (accordion nativo details/summary) ──── */
.course-list { max-width: 700px; margin: 0 auto; padding: 0 1.375rem 4rem;
  display: flex; flex-direction: column; gap: 0.75rem; }
.course-item { border: 1px solid var(--borde); border-radius: 12px;
  overflow: hidden; background: var(--surface);
  box-shadow: var(--sh-sm); transition: box-shadow 0.2s; }
.course-item[open] { box-shadow: var(--sh-md); }
.course-summary { list-style: none; display: grid;
  grid-template-columns: 1fr 150px 100px 20px;
  align-items: center; gap: 0.75rem; padding: 1.125rem 1.25rem;
  cursor: pointer; user-select: none; }
.course-summary::-webkit-details-marker { display: none; }
.course-summary:hover { background: var(--azul-50); }
.course-summary-title { font-family: var(--font-display); font-weight: 600;
  font-size: 0.9375rem; color: var(--azul-900); }
.course-badge { font-family: var(--font-display); font-size: 0.6875rem;
  font-weight: 700; color: #fff; padding: 0.25rem 0.625rem;
  border-radius: var(--r-pill); text-align: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.course-meta { font-size: 0.8125rem; color: var(--texto-sec);
  text-align: right; line-height: 1.3; }
.course-chevron { color: var(--azul-500); font-size: 0.875rem;
  transition: transform 0.25s ease; }
details[open] .course-chevron { transform: rotate(180deg); }
.course-body { padding: 0 1.25rem 1.5rem; border-top: 1px solid var(--borde); }
.course-body h3 { font-size: 0.9375rem; color: var(--azul-700);
  margin: 1.25rem 0 0.5rem; font-weight: 600; }
.course-body p { font-size: 0.9375rem; color: var(--texto-sec); line-height: 1.65; }
.course-body p + p { margin-top: 0.5rem; }
.course-body ul { list-style: disc; padding-left: 1.25rem; margin-top: 0.5rem; }
.course-body li { font-size: 0.9375rem; color: var(--texto-sec); line-height: 1.6; }
.course-body li + li { margin-top: 0.25rem; }
.course-body hr { border: none; border-top: 1px solid var(--borde); margin: 1.25rem 0; }
@media (max-width: 600px) {
  .course-summary { grid-template-columns: 1fr auto; }
  .course-badge, .course-meta { display: none; }
}

/* ─── CTA ORGANIZACIONAL ──────────────────────────────────────── */
.org-cta { padding: 2rem 1.375rem 4rem; display: flex; flex-wrap: wrap;
  align-items: center; gap: 1rem; }
.org-cta p { font-family: var(--font-display); font-weight: 600;
  font-size: 1.1rem; color: var(--azul-900); flex: 1; min-width: 200px; }