.prom_barra_superior {
  background: #05b4ea;
  padding: 10px 20px;
  color: #012233
}

.prom_contenedor_barra {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between
}

.prom_info_contacto {
  font-size: 14px
}

.prom_cabecera {
  background: #fff;
  padding: 18px 20px;
  border-bottom: 1px solid #e6e6e6
}

.prom_contenedor_cabecera {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px
}

.prom_logo {
  font-weight: 800;
  font-size: 30px;
  color: #111;
  letter-spacing: 1px
}

.prom_boton_menu {
  cursor: pointer;
  font-size: 22px
}

.prom_buscador {
  flex: 1;
  display: flex;
  align-items: center
}

.prom_caja_buscar {
  width: 100%;
  display: flex
}

.prom_input_buscar {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-right: none;
  border-radius: 4px 0 0 4px;
  font-size: 15px
}

.prom_boton_buscar {
  background: #05b4ea;
  border: none;
  padding: 10px 16px;
  border-radius: 0 4px 4px 0;
  cursor: pointer
}

.prom_iconos_cabecera {
  display: flex;
  gap: 12px;
  align-items: center
}

.prom_nav_principal {
  background: #ffffff;
  padding: 10px 0
}

.prom_contenedor_nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 28px;
  align-items: center
}

.prom_lista_nav {
  display: flex;
  gap: 18px;
  list-style: none
}

.prom_lista_nav a {
  color: #222;
  text-decoration: none;
  padding: 8px 6px;
  font-weight: 600
}

.prom_migas {
  max-width: 1200px;
  margin: 16px auto;
  color: #6b6b6b;
  font-size: 14px;
  padding: 0 20px
}

/* HERO PRINCIPAL */
.prom_hero {
  position: relative;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center
}

 .prom_hero::before {
    content: '';
    position: absolute;
    inset: 0;
     background-image: url('/imagenes/corporaciones/construccion_infraestructura.jpg');
    background-size: cover;
    background-position: center;
    filter: brightness(0.55);
  }

.prom_contenedor_hero {
  position: relative;
  z-index: 2;
  max-width: 880px;
  padding: 20px
}

.prom_etiqueta_industria {
  color: #6fd5ff;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 10px
}

.prom_titulo_principal {
  font-size: 60px;
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 18px
}

.prom_palabra_destacada {
  color: #05b4ea;
  display: block;
  margin-bottom: 6px
}

.prom_parrafo_hero {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px
}

.prom_seccion_negra {
  background: #081015;
  padding: 48px 20px;
  margin-top: 0
}

.prom_contenedor_seccion {
  max-width: 1200px;
  margin: 0 auto
}

.prom_encabezado_seccion {
  display: flex;
  align-items: center;
  gap: 14px
}

.prom_punto_azul {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #05b4ea
}
.prom_contenido_industria {
  text-align: center;  /* o left si lo quieres a la izquierda */
  color: white;
  max-width: 800px;    /* controla que no se estire demasiado */
  margin: 0 auto;      /* centra el bloque */
}

.prom_etiqueta_industria {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #6fd5ff;
  margin-bottom: 10px;
}

.prom_titulo_industria {
  font-size: 42px;
  font-weight: 800;
  margin: 0 0 12px 0;
  line-height: 1.2;
}

.prom_descripcion_industria {
  font-size: 20px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  line-height: 1.5;
}

.prom_titulo_seccion {
  font-size: 28px;
  font-weight: 700
}
.prom_etiqueta_industria {
  color: #6fd5ff;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 10px;
  display: block;
}

.prom_titulo_industria {
  font-size: 42px;
  font-weight: 800;
  color: white;
  line-height: 1.3;
  margin: 0;
}

.prom_nombre_industria {
  color: #05b4ea;   /* palabra destacada (ej: MINERÍA) */
}

.prom_texto_industria {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
}

@media (max-width:1024px) {
  .prom_titulo_principal {
    font-size: 46px
  }

  .prom_hero {
    height: 420px
  }
}

@media (max-width:768px) {
  .prom_titulo_principal {
    font-size: 36px
  }

  .prom_parrafo_hero {
    font-size: 14px
  }
}