.ia-body{

    background:
    linear-gradient(135deg,#140a1f,#22092c,#140a1f);

    color:white;
}

/* HERO */

.subhero{

    padding:140px 10% 100px;

    text-align:center;

    background:
    linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.8)),
    url("imagportada/ia1.jpg");

    background-size:cover;
    background-position:center;
}

.subhero h1{

    font-size:4rem;

    color:#ff3d71;

    margin-bottom:20px;

    text-shadow:0 0 30px rgba(255,61,113,0.7);
}

.subhero p{

    max-width:700px;

    margin:auto;

    font-size:1.2rem;

    line-height:1.8;

    color:#ffd6e0;
}

/* GALERÍA */

.gallery{

    display:flex;

    justify-content:center;

    gap:40px;

    flex-wrap:wrap;

    padding:80px 10%;
}

.gallery img{

    width:420px;

    border-radius:25px;

    transition:0.4s;

    border:2px solid rgba(255,61,113,0.3);

    box-shadow:0 0 30px rgba(255,61,113,0.3);
}

.gallery img:hover{

    transform:scale(1.05);

    box-shadow:0 0 45px rgba(255,61,113,0.8);
}

/* INFO */

.info{

    width:80%;

    margin:auto;

    padding:60px;

    border-radius:30px;

    background:rgba(255,255,255,0.05);

    backdrop-filter:blur(10px);

    border:1px solid rgba(255,255,255,0.08);
}

.info h2{

    font-size:2.7rem;

    color:#ff3d71;

    margin-bottom:30px;
}

.info ul{

    list-style:none;
}

.info li{

    margin:20px 0;

    padding:22px;

    background:rgba(255,255,255,0.05);

    border-radius:15px;

    transition:0.3s;

    border-left:5px solid #ff3d71;
}

.info li:hover{

    background:#ff3d71;

    color:black;

    transform:translateX(10px);
}

/* BOTÓN */

.volver{

    display:inline-block;

    margin:60px;

    padding:16px 40px;

    background:#ff3d71;

    color:black;

    text-decoration:none;

    border-radius:40px;

    font-weight:bold;

    transition:0.3s;
}

.volver:hover{

    transform:scale(1.08);

    box-shadow:0 0 30px #ff3d71;
}

/* RESPONSIVE */

@media(max-width:768px){

    .subhero h1{
        font-size:2.5rem;
    }

    .gallery img{
        width:100%;
    }

    .info{
        width:90%;
        padding:30px;
    }

}