html, body {
	height: 100%;
	margin: 0;
	overflow: hidden; /* evita scroll en toda la página */
  }
 .seccion-principal {
	background-image: url('/images_ajena/bannner_web_lanazmiento_2.jpg');
	background-size: cover;
	background-position: center;
	min-height: 100vh;
	position: relative;
	padding: 30px 20px;
	display: flex;
	flex-direction: column;
	justify-content: start;
	align-items: center;
	box-sizing: border-box;
	overflow-y: auto; /* permite scroll si es necesario */
  }
  
  .fondo-oscuro {
	position: absolute;
	top: 0; left: 0;
	width: 100%; height: 100%;
	background: rgba(11, 132, 227, 0.1);
	z-index: 1;
  }
  
  .contenido-centrado {
	position: relative;
	z-index: 2;
	max-width: 1100px;
	width: 100%;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
  }
  
  .titulo-principal {
	font-size: 5rem;
    margin-bottom: 10px;
    color: #ffffff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    font-family: Roboto, sans-serif;
	text-shadow: 0 0 .1em #001a2d, 0 0 .1em #001a2d, 0 0 .25em #001a2d, 0 0 .25em #001a2d, 0 0 .4em #001a2d, 0 0 .4em #001a2d;
  }
  @keyframes zoomFloat {
	0%, 100% {
	  transform: scale(1) translateY(0);
	  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
	}
	50% {
	  transform: scale(1.05) translateY(-8px);
	  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
	}
  }
  
  .imagen-debajo-titulo {
	margin-top: 10px;
	width: 450px;
	max-width: 100%;
	border-radius: 12px;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
	animation: zoomFloat 6s ease-in-out infinite;
	transition: box-shadow 0.3s ease;
  }
  
  .beneficios {
	display: flex;
	justify-content: center;
	gap: 20px;
	margin: 25px 0;
	flex-wrap: wrap;
  }
  
  .beneficio {
	background: white;
	border-radius: 10px;
	width: 220px;
	box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
	overflow: hidden;
	text-align: center;
	color: #2d3436;
  }
  
 
  @keyframes pulse {
	0%, 100% {
	  transform: scale(1);
	}
	50% {
	  transform: scale(1.05);
	}
  }
  
  .beneficio img {
	width: 100%;
	height: 100px;
	object-fit: cover;
	animation: pulse 4s ease-in-out infinite;
  }
  .beneficio h3 {
	font-size: 1rem;
	margin: 10px 0 5px;
	font-family: Roboto, sans-serif;
  }
  
  .beneficio p {
	font-size: 0.8rem;
	padding: 0 12px 15px;
  }
  
  .boton-accion {
	margin-top: 30px;
	padding: 14px 40px;
	font-size: 1.3rem;
	background-color: #001a2d;
	color: white;
	border: none;
	border-radius: 6px;
	text-decoration: none;
	cursor: pointer;
	box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
	transition: background 0.3s ease, transform 0.2s ease;
	align-self: center;
	font-family: Roboto, sans-serif;
  }
  
  .boton-accion:hover {
	background-color: #3eeaff;
	transform: scale(1.05);
  }



  /* Pantallas book 16 pulgadas ----------- */
@media only screen and (min-device-width: 1536px) and (max-device-width: 2048px) and (-webkit-min-device-pixel-ratio: 2){
	.titulo-principal {
		font-size: 4rem;
	}


}


@media screen and (min-width: 1200px) {
	.titulo-principal {
		font-size: 4rem;
	}
	.imagen-debajo-titulo {
		width: 400px;
	}
}



  /* Responsive */
  @media only screen and (max-device-width: 600px) {
	.beneficios {
		display: flex;
		flex-direction: column;
		gap: 30px;
		
		margin: 0 auto 50px auto;
		padding: 0 15px;
	  }
	
	  .beneficio {
        background: linear-gradient(135deg, #dddfe0, #f2f2f2);
        border-radius: 24px;
        /* padding: 20px 0px; */
        color: white;
        font-size: 4.6rem;
        font-weight: 800;
        text-align: center;
        box-shadow: 0 10px 30px rgba(62, 234, 255, 0.7);
        display: flex;
        flex-direction: row;
        min-height: 100px;
        width: 700px;
        align-items: center;
	  }
	  .beneficio img {
		width: auto;
        height: 170px;
	  }
	
	 /*  .beneficio img {
		display: none !important;
	  }
	
	 .beneficio::before {
		content: "";
		display: block;
		font-size: 4.5rem;
		margin-bottom: 25px;
	  }
	
	  .beneficio:nth-child(1)::before {
		content: "📈";
	  }
	  .beneficio:nth-child(2)::before {
		content: "🔬";
	  }
	  .beneficio:nth-child(3)::before {
		content: "💶";
	  }*/
	
	  .titulo-principal {
		font-size: 5rem !important;
		margin-bottom: 35px !important;
		white-space: normal !important;
		text-align: center;
	  }
	
	  .titulo-principal .line-break {
		display: block;
	  }
	
	  .imagen-debajo-titulo {
		width: 76% !important;
		max-width: none !important;
		height: auto !important;
		border-radius: 15px !important;
		box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6) !important;
		animation: zoomFloat 6s ease-in-out infinite !important;
		margin-bottom: 45px !important;
	  }
	
	  .boton-accion {
		font-size: 3.2rem !important;
		padding: 18px 45px !important;
		margin-bottom: 45px !important;
		width: fit-content !important;
		align-self: center !important;
		box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3) !important;
	  }
	  .beneficio h3 {
			font-size: 3.0rem;
			color: #001a2d;
			margin: 0 auto;
	  }
	}