*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,Helvetica,sans-serif;
}

body{

background:#f5f7f6;
color:#333;
line-height:1.6;

}

header{

height: 80vh;

background:
linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),
url('../imagenes/Imagen1p.png');

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

display:flex;
justify-content:center;
align-items:center;
text-align:center;

color:white;


}

.hero h1{

font-size:4rem;
margin-bottom:20px;

}

.hero p{

font-size:1.5rem;

}

nav{

background:#30685d;
padding:15px;
position:sticky;
top:0;
z-index:1000;

}

nav ul{

display:flex;
justify-content:center;
gap:30px;
list-style:none;
flex-wrap:wrap;

}

nav a{

color:white;
text-decoration:none;
font-weight:bold;

}

nav a:hover{

color:#b8ffe4;

}

section{

padding:80px 10%;

}

.container{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:40px;
align-items:center;

}

.texto h2,
.titulo h2{

margin-bottom:20px;
font-size:2.5rem;
color:#30685d;

}

.texto p{

margin-bottom:15px;

}

.imagen-principal img{

width:100%;
border-radius:20px;
box-shadow:0 10px 20px rgba(0,0,0,.2);

}

.objetivos-box{

padding:50px;
border-radius:25px;
background:linear-gradient(135deg,#30685d,#579988);
color:white;
text-align:center;

}

.titulo{

text-align:center;
margin-bottom:40px;

}

.galeria{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;

}

.galeria img{

width:100%;
height:250px;
object-fit:cover;
border-radius:15px;
transition:.3s;
box-shadow:0 5px 15px rgba(0,0,0,.2);

}

.galeria img:hover{

transform:scale(1.04);

}

footer{

background:#30685d;
color:white;
text-align:center;
padding:30px;

}