*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;background:#f8fafc;color:#172033;line-height:1.6}.header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 7%;background:rgba(255,255,255,.96);border-bottom:1px solid #e2e8f0;position:sticky;top:0;z-index:1000;backdrop-filter:blur(12px)}.logo{font-size:22px;font-weight:900;color:#172033;text-decoration:none}.logo span{color:#2563eb}.header nav{display:flex;gap:26px}.header nav a{color:#334155;text-decoration:none;font-weight:700;font-size:14px}.header nav a:hover{color:#2563eb}.hero{min-height:620px;display:flex;align-items:center;justify-content:center;text-align:center;padding:70px 20px;background:radial-gradient(circle at 10% 10%,#dbeafe 0,transparent 34%),radial-gradient(circle at 90% 20%,#f3e8ff 0,transparent 31%),#fff}.hero>div{max-width:900px}.etiqueta{display:inline-block;background:#dbeafe;color:#1d4ed8;padding:8px 18px;border-radius:50px;font-size:13px;font-weight:800;margin-bottom:22px;letter-spacing:.7px}.hero h1{font-size:clamp(50px,8vw,82px);line-height:1.02;letter-spacing:-3px;margin-bottom:12px}.hero h1 span{color:#2563eb}.hero h2{font-size:clamp(24px,3vw,34px);color:#334155;margin-bottom:20px}.descripcion{max-width:760px;margin:0 auto 34px;color:#64748b;font-size:18px}.hero-acciones{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.boton{display:inline-block;background:#2563eb;color:#fff;padding:14px 24px;border-radius:11px;text-decoration:none;font-weight:800;transition:.2s}.boton:hover{background:#1d4ed8;transform:translateY(-2px)}.boton-secundario{background:#fff;color:#1e3a8a;border:1px solid #bfdbfe}.boton-secundario:hover{background:#eff6ff}.cursos{padding:90px 7%}.cabecera-seccion{max-width:760px;margin:0 auto 42px;text-align:center}.cabecera-seccion>span{color:#2563eb;font-size:12px;font-weight:900;letter-spacing:1.5px}.cabecera-seccion h2{font-size:clamp(32px,5vw,44px);margin-top:7px}.cabecera-seccion p{color:#64748b;margin-top:9px}.controles-cursos{max-width:1180px;margin:0 auto 18px;display:grid;grid-template-columns:1fr 260px;gap:14px}.buscador-cursos,.filtro-cursos{display:flex;flex-direction:column;gap:7px}.buscador-cursos span,.filtro-cursos span{font-size:12px;font-weight:800;color:#475569}.buscador-cursos input,.filtro-cursos select{width:100%;padding:13px 14px;border:1px solid #cbd5e1;border-radius:11px;background:#fff;color:#172033;font:inherit;outline:none}.buscador-cursos input:focus,.filtro-cursos select:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(96,165,250,.15)}.resumen-cursos{max-width:1180px;margin:0 auto 24px;color:#64748b;font-size:14px}.resumen-cursos 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#e2e8f0;border-radius:16px}.recursos-grid>div>span{font-size:32px}.recursos-grid h3{font-size:18px;margin:10px 0 6px}.recursos-grid p{font-size:14px;color:#64748b}.proyecto{padding:90px 20px;background:#172554;color:#fff;text-align:center}.proyecto>div{max-width:760px;margin:auto}.proyecto span{color:#93c5fd;font-size:12px;font-weight:900;letter-spacing:1.6px}.proyecto h2{font-size:clamp(30px,5vw,44px);margin:9px 0 14px}.proyecto p{color:#cbd5e1}footer{padding:45px 20px;text-align:center;background:#020617;color:#fff}footer strong{font-size:20px}footer strong span{color:#60a5fa}footer p{color:#94a3b8;margin:8px 0}footer small{color:#64748b}@media(max-width:950px){.contenedor-cursos{grid-template-columns:repeat(2,1fr)}.recursos-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.header{height:66px;padding:0 20px}.header nav{display:none}.hero{min-height:560px}.hero h1{letter-spacing:-2px}.descripcion{font-size:16px}.cursos,.recursos{padding:65px 20px}.controles-cursos{grid-template-columns:1fr}.contenedor-cursos,.recursos-grid{grid-template-columns:1fr}.tarjeta{min-height:260px}.icono.logo-curso{width:74px;height:74px}}


/* ===== HERO PRINCIPAL REDISEÑADO · BADBEAR.MED ===== */
.hero.hero-redesign{
  min-height:auto;
  display:block;
  text-align:left;
  padding:54px 7% 58px;
  background:
    radial-gradient(circle at 3% 15%,rgba(37,99,235,.13) 0,transparent 28%),
    radial-gradient(circle at 95% 8%,rgba(249,115,22,.09) 0,transparent 25%),
    radial-gradient(circle at 85% 90%,rgba(22,163,74,.08) 0,transparent 23%),
    #f8fafc;
}
.hero-redesign .hero-shell{
  width:min(1240px,100%);
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);
  gap:34px;
  align-items:stretch;
}
.hero-redesign .hero-copy{
  padding:38px 10px 34px 0;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.hero-kicker{
  display:inline-flex;
  width:max-content;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border:1px solid #dbe5f1;
  background:rgba(255,255,255,.82);
  border-radius:999px;
  color:#475569;
  font-size:11px;
  font-weight:900;
  letter-spacing:1px;
  margin-bottom:18px;
  box-shadow:0 5px 16px rgba(15,23,42,.04);
}
.hero-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#2563eb;
  box-shadow:0 0 0 4px rgba(37,99,235,.10);
}
.hero-redesign h1{
  margin:0 0 9px;
  font-size:clamp(54px,7vw,86px);
  letter-spacing:-4px;
  line-height:.98;
  color:#111827;
}
.hero-redesign h1 span{color:#2563eb}
.hero-redesign h2{
  max-width:700px;
  margin:7px 0 15px;
  font-size:clamp(25px,3vw,36px);
  line-height:1.16;
  color:#24324a;
}
.hero-redesign .descripcion{
  max-width:720px;
  margin:0 0 22px;
  color:#64748b;
  font-size:16.5px;
  line-height:1.7;
}
.hero-pills{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  margin-bottom:24px;
}
.hero-pills span{
  padding:9px 12px;
  border:1px solid #dde4ee;
  border-radius:11px;
  background:#fff;
  color:#334155;
  font-size:12px;
  font-weight:800;
  box-shadow:0 6px 18px rgba(15,23,42,.035);
}
.hero-redesign .hero-acciones{
  justify-content:flex-start;
  margin-bottom:24px;
}
.hero-primary{
  background:linear-gradient(135deg,#2563eb,#1d4ed8);
  box-shadow:0 10px 24px rgba(37,99,235,.20);
}
.hero-secondary{
  background:#fff;
  color:#172554;
  border:1px solid #cbd5e1;
}
.hero-secondary:hover{
  background:#f8fafc;
  color:#1d4ed8;
}
.hero-footnote{
  display:flex;
  align-items:center;
  gap:10px;
  color:#64748b;
  font-size:11px;
}
.hero-footnote strong{
  color:#111827;
  font-size:12px;
  letter-spacing:.6px;
}
.hero-dashboard{
  background:linear-gradient(160deg,#111827 0%,#172033 58%,#1e293b 100%);
  border-radius:26px;
  padding:24px;
  color:#fff;
  box-shadow:0 24px 55px rgba(15,23,42,.20);
  border:1px solid rgba(255,255,255,.06);
  position:relative;
  overflow:hidden;
}
.hero-dashboard:before{
  content:"";
  position:absolute;
  width:230px;
  height:230px;
  border-radius:50%;
  right:-110px;
  top:-120px;
  background:rgba(37,99,235,.18);
}
.dashboard-head{
  position:relative;
  z-index:1;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  margin-bottom:17px;
}
.dashboard-head span{
  font-size:9px;
  font-weight:950;
  letter-spacing:1.4px;
  color:#93c5fd;
}
.dashboard-head h3{
  margin:3px 0 0;
  font-size:22px;
  color:#fff;
}
.dashboard-mark{
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.09);
  color:#60a5fa;
  font-weight:950;
  font-size:11px;
}
.dashboard-grid{
  position:relative;
  z-index:1;
  display:grid;
  gap:10px;
}
.dash-card{
  min-height:76px;
  display:grid;
  grid-template-columns:48px 1fr auto;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:15px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.08);
  color:#fff;
  text-decoration:none;
  transition:.2s ease;
}
.dash-card:hover{
  transform:translateX(4px);
  background:rgba(255,255,255,.09);
}
.dash-icon{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:12px;
  font-size:22px;
  background:rgba(255,255,255,.08);
}
.dash-card strong{
  display:block;
  font-size:14px;
  margin-bottom:2px;
}
.dash-card span{
  display:block;
  color:#cbd5e1;
  font-size:10.5px;
}
.dash-card b{
  font-size:18px;
  opacity:.75;
}
.dash-blue{border-left:4px solid #3b82f6}
.dash-orange{border-left:4px solid #f97316}
.dash-green{border-left:4px solid #22c55e}
.dash-red{border-left:4px solid #ef4444}
.dashboard-bottom{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:7px;
  margin-top:16px;
  padding-top:15px;
  border-top:1px solid rgba(255,255,255,.08);
}
.db-chip{
  padding:6px 8px;
  border-radius:999px;
  font-size:9px;
  font-weight:900;
  background:rgba(255,255,255,.06);
}
.db-blue{color:#93c5fd}.db-orange{color:#fdba74}.db-green{color:#86efac}.db-red{color:#fca5a5}

@media(max-width:950px){
  .hero-redesign .hero-shell{grid-template-columns:1fr}
  .hero-redesign .hero-copy{padding-right:0}
}
@media(max-width:680px){
  .hero.hero-redesign{padding:34px 20px 42px}
  .hero-redesign h1{font-size:clamp(47px,15vw,64px);letter-spacing:-3px}
  .hero-redesign h2{font-size:25px}
  .hero-redesign .descripcion{font-size:15px}
  .hero-redesign .hero-acciones{flex-direction:column}
  .hero-redesign .hero-acciones .boton{width:100%;text-align:center}
  .hero-dashboard{padding:18px;border-radius:20px}
  .dash-card{grid-template-columns:42px 1fr auto;padding:11px}
  .dash-icon{width:40px;height:40px}
  .hero-footnote{align-items:flex-start;flex-direction:column;gap:2px}
}

/* ===== HERO CON DOCTOR BAD BEAR + DOCTORA KHA-MHU ===== */
.hero-showcase{
  padding:34px 5% 40px;
  background:linear-gradient(180deg,#ffffff 0%,#f7fbff 100%);
  border-bottom:1px solid #e8eef6;
}
.hero-showcase__inner{
  width:min(1380px,100%);
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(420px,.92fr) minmax(620px,1.35fr);
  align-items:center;
  gap:20px;
  min-height:500px;
}
.hero-showcase__copy{
  position:relative;
  z-index:2;
  padding:34px 0 34px 18px;
}
.hero-showcase__eyebrow{
  display:inline-flex;
  padding:8px 14px;
  border-radius:999px;
  background:#e9f2ff;
  color:#1d4ed8;
  font-size:11px;
  font-weight:900;
  letter-spacing:1px;
  margin-bottom:16px;
}
.hero-showcase h1{
  margin:0;
  font-size:clamp(54px,6.6vw,86px);
  line-height:.95;
  letter-spacing:-4px;
  color:#111827;
}
.hero-showcase h1 span{color:#2563eb}
.hero-showcase h2{
  max-width:620px;
  margin:18px 0 12px;
  color:#24324a;
  font-size:clamp(25px,2.6vw,35px);
  line-height:1.16;
}
.hero-showcase p{
  max-width:590px;
  color:#64748b;
  font-size:16px;
  line-height:1.7;
  margin:0 0 22px;
}
.hero-showcase__actions{
  display:flex;
  gap:11px;
  flex-wrap:wrap;
}
.hero-showcase__names{
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:22px;
  color:#64748b;
  font-size:11px;
}
.hero-showcase__names strong{color:#334155}
.hero-showcase__visual{
  min-width:0;
  align-self:stretch;
  display:flex;
  align-items:center;
  justify-content:flex-end;
}
.hero-showcase__visual img{
  display:block;
  width:100%;
  max-width:860px;
  height:auto;
  border-radius:28px;
  filter:drop-shadow(0 18px 32px rgba(37,99,235,.10));
}
@media(max-width:1050px){
  .hero-showcase__inner{
    grid-template-columns:1fr;
    gap:4px;
  }
  .hero-showcase__copy{
    padding:30px 14px 12px;
    text-align:center;
  }
  .hero-showcase__copy p,
  .hero-showcase__copy h2{margin-left:auto;margin-right:auto}
  .hero-showcase__actions,
  .hero-showcase__names{justify-content:center}
  .hero-showcase__visual{justify-content:center}
  .hero-showcase__visual img{max-width:950px}
}
@media(max-width:680px){
  .hero-showcase{padding:20px 14px 28px}
  .hero-showcase__inner{min-height:auto}
  .hero-showcase__copy{padding:20px 6px 6px}
  .hero-showcase h1{font-size:clamp(46px,15vw,62px);letter-spacing:-3px}
  .hero-showcase h2{font-size:23px}
  .hero-showcase p{font-size:14.5px}
  .hero-showcase__actions{flex-direction:column}
  .hero-showcase__actions .boton{width:100%;text-align:center}
  .hero-showcase__names{flex-wrap:wrap}
  .hero-showcase__visual img{border-radius:20px}
}

/* ===== INTRO CURSOS DESTACADA ===== */
.cursos .cursos-intro{
  max-width:900px;
  margin:0 auto 34px;
  padding:28px 34px;
  background:linear-gradient(135deg,#ffffff 0%,#f3f7ff 100%);
  border:1px solid #dbe7f5;
  border-radius:22px;
  box-shadow:0 14px 32px rgba(37,99,235,.07);
}
.cursos .cursos-intro>span{
  display:inline-block;
  margin-bottom:8px;
  color:#2563eb;
  font-size:12px;
  font-weight:950;
  letter-spacing:1.5px;
}
.cursos .cursos-intro h2{
  margin:0;
  color:#172033;
  font-size:clamp(34px,4.8vw,48px);
  line-height:1.08;
  letter-spacing:-1.5px;
}
.cursos .cursos-intro p{
  max-width:760px;
  margin:12px auto 0;
  color:#64748b;
  font-size:16px;
  line-height:1.65;
}
@media(max-width:680px){
  .cursos .cursos-intro{padding:22px 18px;border-radius:18px}
  .cursos .cursos-intro h2{font-size:32px}
}