/* ===== HERO tipo "Visualizing concepts" ===== */
.nst-hero{
  position: relative;
  min-height: 70vh;
  display: grid;
  place-items: center;
  background-size: cover;
  background-position: center;
  color: #fff;
}
.nst-hero__overlay{ position:absolute; inset:0; 
    background: rgb(0 0 0 / 48%); }
.nst-hero__inner{ position:relative; z-index:1; text-align:center; max-width: 1100px; padding: 0 24px; }
.nst-hero__title{ 
color: white; font-weight:700; font-size: 50px; line-height:1.2; margin-bottom: 12px;
 }
.nst-hero__subtitle{ 
color: white; font-size: 16px; max-width: 800px; max-width: 500px; margin: 0 auto;
 }

/* ===== FILAS 50/50 con fondos por lado (como la 2ª captura) ===== */
.nst-slice{
  display:grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}
.nst-slice__left{
  background: var(--left-bg, #EFEFF6);
  display:flex; align-items:center;
}
.nst-slice__right{
  display:flex; align-items:center; justify-content:center;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.nst-slice__inner{
  width: 100%;
  max-width: 760px;            /* texto ancho cómodo */
  padding: clamp(40px, 6vw, 96px);
  margin: 0 auto;
}

/* Alternancia (reverse: imagen izquierda, texto derecha) */
.nst-slice.reverse{ grid-template-columns: 1fr 1fr; }
.nst-slice.reverse .nst-slice__left{ order: 2; }
.nst-slice.reverse .nst-slice__right{ order: 1; }

/* Tipos */
.nst-title{ margin:0 0 12px; font-size: 40px !important; font-weight: 800; }
.nst-content{ line-height:1.8; font-size: 18px; }

/* Imagen */
.nst-media{ display:flex; align-items:center; justify-content:center; }
.nst-media img{
  width: min(90%, 760px);
  height: auto;
  display:block;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(0,0,0,.15);
}

@media (max-width: 768px){
  .nst-hero{ min-height: 56vh; }
  .nst-hero__title{ font-size: clamp(28px, 5.2vw, 42px); }
  .nst-hero__subtitle{ font-size: 16px; max-width: 620px; }
  .nst-slice { grid-template-columns: auto !important; }
  .nst-slice__left{ order: 1 !important; width: 100%; }
  .nst-slice__right{ order: 2 !important; min-height: 360px; width: 100%; }
  .nst-slice__inner{
    padding: clamp(28px, 5vw, 56px);
    max-width: 680px;
  }
}

@media (max-width: 480px){
  .nst-hero__title{ font-size: 26px; }
  .nst-hero__subtitle{ font-size: 14px; }
  .nst-slice__right{ min-height: 220px; }
  .nst-slice__inner{ padding: 20px 16px 28px; }
}