:root{
  --verde:#0b6b35;
  --verde-oscuro:#064d29;
  --verde-medio:#198647;
  --verde-suave:#edf7f0;
  --amarillo:#f5c515;
  --amarillo-suave:#fff7cf;
  --crema:#fbfaf4;
  --blanco:#fff;
  --texto:#26372d;
  --gris:#65736b;
  --borde:#dce7df;
  --sombra:0 10px 28px rgba(12,74,42,.10);
  --ancho:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:linear-gradient(180deg,#fff 0%,#fbfcfa 70%,#f6faf7 100%);
  color:var(--texto);
  font-family:"Poppins",Arial,sans-serif;
  line-height:1.6;
}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
button{font:inherit}
h1,h2,h3,h4{font-family:"Roboto Condensed","Poppins",sans-serif}
:focus-visible{outline:3px solid var(--amarillo);outline-offset:3px}
.saltar{position:absolute;left:-9999px}
.saltar:focus{left:16px;top:16px;z-index:9999;padding:10px 14px;border-radius:10px;background:var(--amarillo);color:var(--verde-oscuro);font-weight:800}

/* Encabezado */
.franja-encabezado{width:100%;padding:12px 0 7px;background:#fff}
.encabezado{
  width:min(calc(100% - 34px),1220px);
  height:190px;margin:0 auto;overflow:hidden;
  border:1px solid #edf1ee;border-radius:12px;background:#fff;
  box-shadow:0 5px 16px rgba(12,74,42,.05)
}
.encabezado a{display:block;width:100%;height:100%}
.encabezado img{width:100%;height:190px;object-fit:cover;object-position:center 50%}
.contenedor{width:min(calc(100% - 28px),var(--ancho));margin:auto}

/* Breadcrumb */
.miga{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  margin:10px 0 12px;padding:10px 12px;
  color:var(--gris);font-size:.88rem;background:#fff;
  border:1px solid var(--borde);border-radius:12px
}
.miga a{color:var(--verde);font-weight:800;text-decoration:none}
.miga a:hover{text-decoration:underline}
.miga .actual{color:#45554b}

/* Hero */
.hero-sena{
  position:relative;min-height:300px;display:flex;align-items:center;overflow:hidden;
  color:#fff;border-radius:24px;box-shadow:var(--sombra);
  background:
    linear-gradient(90deg,rgba(4,55,29,.97) 0%,rgba(4,55,29,.84) 52%,rgba(4,55,29,.38) 100%),
    url("imagenes/hero-informacion.png") center/cover no-repeat;
}
.hero-sena::after{
  content:"";position:absolute;width:430px;height:430px;right:-130px;bottom:-235px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,197,21,.34),transparent 70%)
}
.hero-contenido{position:relative;z-index:2;max-width:800px;padding:44px 48px}
.etiqueta{
  display:inline-block;padding:6px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);
  font-size:.78rem;font-weight:800
}
.hero-sena h1{margin:10px 0 8px;font-size:clamp(2.4rem,5vw,4.45rem);line-height:1}
.hero-sena h1 span{color:var(--amarillo)}
.hero-sena h2{margin:0 0 8px;font-size:clamp(1.15rem,2.4vw,1.7rem);font-weight:600}
.hero-sena p{margin:0;max-width:680px;font-size:1.02rem}
.hero-icono{
  position:absolute;right:58px;top:50%;transform:translateY(-50%);
  width:138px;height:138px;border-radius:30px;z-index:2;display:grid;place-items:center;
  color:var(--amarillo);border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.12);
  backdrop-filter:blur(4px)
}
.hero-icono svg,.icono svg{
  fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round
}
.hero-icono svg{width:78px;height:78px}

/* headings */
.sobretitulo{
  display:block;color:var(--verde);text-transform:uppercase;
  font-size:.75rem;letter-spacing:.08em;font-weight:900
}
.encabezado-seccion{max-width:840px;margin:0 auto 24px;text-align:center}
.encabezado-seccion h2{
  margin:5px 0 8px;color:var(--verde-oscuro);
  font-size:clamp(1.8rem,3vw,2.45rem)
}
.encabezado-seccion p{margin:0;color:var(--gris)}
.linea{width:90px;height:5px;margin:12px 0 18px;border-radius:999px;background:var(--amarillo)}

/* General cards */
.card{
  background:#fff;border:1px solid var(--borde);border-radius:20px;
  box-shadow:0 7px 18px rgba(12,74,42,.05)
}
.icono{
  display:grid;place-items:center;width:60px;height:60px;border-radius:18px;
  color:var(--verde-oscuro);background:var(--verde-suave)
}
.icono svg{width:32px;height:32px}

/* Intro */
.intro{
  display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:center;
  margin:22px 0;padding:28px;background:#fff;border-bottom:1px solid var(--borde)
}
.intro h2{margin:5px 0 8px;color:var(--verde-oscuro);font-size:clamp(1.75rem,3vw,2.4rem)}
.intro p{margin:0 0 10px;color:#45554b}
.datos-programa{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.dato{
  padding:17px 10px;text-align:center;border-radius:16px;
  background:var(--verde-suave);border:1px solid #d9eadf
}
.dato strong{display:block;color:var(--verde-oscuro);font-size:1.2rem}
.dato span{display:block;margin-top:3px;color:var(--gris);font-size:.75rem}

/* Landing media tecnica */
.programas-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0 30px}
.programa-card{
  --c:var(--verde);
  position:relative;overflow:hidden;padding:25px;background:#fff;border:1px solid var(--borde);
  border-radius:22px;box-shadow:0 7px 18px rgba(12,74,42,.05)
}
.programa-card::before{content:"";position:absolute;left:0;top:20px;bottom:20px;width:5px;border-radius:0 5px 5px 0;background:var(--c)}
.programa-card.deportivo{--c:#b89608}
.programa-cabecera{display:flex;align-items:center;gap:14px}
.programa-card .icono{color:var(--c);background:#f3f8f4}
.programa-card.deportivo .icono{background:var(--amarillo-suave)}
.programa-card h3{margin:2px 0 0;color:var(--verde-oscuro);font-size:1.5rem;line-height:1.1}
.programa-tipo{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--verde);font-weight:900}
.programa-card > p{margin:16px 0;color:#4c5b51;font-size:.9rem}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tags span{
  padding:6px 9px;border-radius:999px;background:#f1f5f2;border:1px solid #e1e8e3;
  color:#536158;font-size:.71rem;font-weight:700
}
.programa-detalle{
  margin-top:17px;padding:12px 14px;border-left:4px solid var(--amarillo);
  background:#fffdf2;border-radius:8px
}
.programa-detalle strong{display:block;color:var(--verde-oscuro);font-size:.84rem}
.programa-detalle p{margin:2px 0 0;color:var(--gris);font-size:.78rem}
.btn-programa{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  margin-top:18px;padding:11px 14px;border-radius:12px;background:var(--verde-oscuro);
  color:#fff;text-decoration:none;font-size:.83rem;font-weight:800
}
.btn-programa:hover{background:var(--verde)}

/* Ruta articulación */
.ruta{
  margin:28px 0;padding:28px;border-radius:22px;
  background:linear-gradient(120deg,var(--verde-suave),var(--amarillo-suave));
  border:1px solid #e2e6d8
}
.ruta-grid{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:stretch}
.ruta-item{padding:19px;border-radius:18px;background:#fff;border:1px solid rgba(11,107,53,.12)}
.ruta-item.final{background:var(--verde-oscuro);color:#fff}
.ruta-numero{
  display:inline-block;padding:4px 8px;border-radius:999px;background:var(--amarillo);
  color:var(--verde-oscuro);font-size:.7rem;font-weight:900
}
.ruta-item h3{margin:10px 0 5px;color:var(--verde-oscuro);font-size:1.03rem}
.ruta-item.final h3{color:#fff}
.ruta-item p{margin:0;color:#5a685f;font-size:.84rem}
.ruta-item.final p{color:rgba(255,255,255,.82)}
.conector{display:grid;place-items:center;color:var(--verde);font-size:1.6rem;font-weight:900}

/* Tabs programa */
.pestanas{
  margin:28px 0;padding:24px;border-radius:22px;background:#fff;border:1px solid var(--borde)
}
.pestanas-nav{
  display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--borde)
}
.pestana-btn{
  border:1px solid #d6e3da;background:#fff;color:var(--verde-oscuro);
  padding:8px 12px;border-radius:999px;cursor:pointer;font-weight:800;font-size:.8rem
}
.pestana-btn:hover,.pestana-btn.activo{background:var(--verde);color:#fff;border-color:var(--verde)}
.pestana-panel[hidden]{display:none}

/* Competencias */
.competencias-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.competencia{
  padding:19px;background:var(--crema);border:1px solid #ece8da;border-radius:17px
}
.competencia h3{margin:0 0 5px;color:var(--verde-oscuro);font-size:1.15rem}
.competencia .area{
  display:inline-block;margin-bottom:8px;padding:4px 7px;border-radius:999px;
  background:var(--amarillo-suave);color:#6f5c00;font-size:.67rem;font-weight:800
}
.competencia p{margin:0;color:#526158;font-size:.86rem}
.resultados{margin:10px 0 0;padding-left:18px;color:#435248;font-size:.83rem}
.resultados li{margin:6px 0}
.horas{
  display:inline-block;margin-top:9px;padding:4px 8px;border-radius:999px;
  background:var(--verde-suave);color:var(--verde-oscuro);font-size:.7rem;font-weight:800
}

/* Articulacion / malla */
.articulacion-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.columna{
  padding:20px;border-radius:18px;background:var(--verde-suave);border:1px solid #dce9e0
}
.columna.tecnica{background:var(--amarillo-suave);border-color:#eee1a4}
.columna h3{margin:0 0 11px;color:var(--verde-oscuro);font-size:1.2rem}
.lista-chip{display:flex;flex-wrap:wrap;gap:7px}
.lista-chip span{
  padding:7px 10px;border-radius:999px;background:#fff;border:1px solid #dce5df;
  color:#536158;font-size:.75rem;font-weight:700
}

/* Plan estudios */
.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.plan-col{
  padding:20px;border-radius:18px;background:#fff;border:1px solid var(--borde)
}
.plan-col h3{margin:0 0 12px;color:var(--verde-oscuro)}
.plan-item{padding:11px 0;border-bottom:1px solid #e6ece8}
.plan-item:last-child{border-bottom:0}
.plan-item strong{display:block;color:var(--verde-oscuro);font-size:.88rem}
.plan-item p{margin:2px 0;color:#5c6961;font-size:.8rem}
.plan-item .mini-horas{display:inline-block;color:#8c7200;font-size:.7rem;font-weight:800}

/* Nota sobre galería */
.nota{
  padding:14px 16px;border-left:4px solid var(--amarillo);border-radius:10px;
  background:var(--amarillo-suave);color:#564d24;font-size:.84rem
}

/* Cierre y footer */
.cierre{
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  margin:27px 0;padding:22px 25px;border-radius:20px;background:var(--verde-suave);
  border:1px solid #d8e8dd
}
.cierre h2{margin:4px 0 3px;color:var(--verde-oscuro);font-size:1.7rem}
.cierre p{margin:0;color:#526158}
.btn{
  display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;
  border-radius:999px;background:var(--verde);color:#fff;text-decoration:none;font-weight:800;
  white-space:nowrap
}
.btn:hover{background:var(--verde-oscuro)}
.franja-footer{width:100%;margin-top:16px;padding:12px 0;background:#005d29}
.pie{width:100%;padding:0;margin:0}
.pie img{
  width:min(calc(100% - 34px),1050px);height:auto;max-width:1050px;
  margin:0 auto;border-radius:10px;object-fit:contain
}

/* Responsive */
@media(max-width:980px){
  .hero-icono{display:none}
  .programas-grid,.intro,.articulacion-grid,.plan-grid{grid-template-columns:1fr}
  .ruta-grid{grid-template-columns:1fr}
  .conector{transform:rotate(90deg);height:24px}
}
@media(max-width:760px){
  .franja-encabezado{padding:8px 0 5px}
  .encabezado{width:calc(100% - 14px);height:128px;border-radius:9px}
  .encabezado img{height:128px}
  .contenedor{width:min(calc(100% - 16px),var(--ancho))}
  .hero-sena{min-height:340px;border-radius:18px}
  .hero-contenido{padding:34px 22px}
  .datos-programa{grid-template-columns:1fr}
  .competencias-grid{grid-template-columns:1fr}
  .pestanas{padding:16px}
  .cierre{align-items:flex-start;flex-direction:column}
  .franja-footer{padding:8px 0}
  .pie img{width:calc(100% - 16px)}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
}