/* RESET */

*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:'Poppins',sans-serif;
background:#f4f7fb;
color:#333;
}

/* NAVIGATION */

nav{
background:#082b63;
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 8%;
position:sticky;
top:0;
z-index:1000;
}

.logo{
color:white;
font-size:1.6rem;
font-weight:700;
}

nav ul{
display:flex;
list-style:none;
gap:30px;
}

nav ul li a{
color:white;
text-decoration:none;
font-weight:500;
}

nav ul li a:hover{
color:#c9ddff;
}

nav ul li a.active{
color:#c9ddff;
border-bottom:2px solid white;
padding-bottom:4px;
}

/* HEADER */

header{
background:#082b63;
color:white;
text-align:center;
padding:60px 20px;
}

header h1{
font-family:'Outfit',sans-serif;
font-size:3rem;
margin-bottom:10px;
}

header p{
font-size:1.1rem;
}

.subtitle{
font-size:0.9rem;
font-style:italic;
opacity:0.8;
margin-top:10px;
}

/* CONTAINER */

.container{
max-width:1400px;
margin:auto;
padding:40px 20px;
}

/* GALERIE */

.gallery{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:20px;
}

.gallery img{
width:100%;
aspect-ratio:16/10;

object-fit:cover;

border-radius:15px;

box-shadow:0 4px 10px rgba(0,0,0,0.08);

transition:0.3s;
}

.gallery img:hover{
transform:scale(1.03);
}



/* RESPONSIVE */

@media(max-width:768px){

nav{
flex-direction:column;
gap:15px;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
gap:12px;
}

header h1{
font-size:2.2rem;
}

}

@media(max-width:600px){

.logo{
font-size:1.3rem;
}

header h1{
font-size:1.8rem;
}

.gallery{
grid-template-columns:1fr;
}

}