.hero-histoire{
height:80vh;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:40px;
}

.hero-histoire h1{
font-family:Poppins;
font-size:64px;
background:linear-gradient(90deg,#38bdf8,#8b5cf6);
-webkit-background-clip:text;
color:transparent;
}

.subtitle-histoire{
font-size:20px;
max-width:700px;
margin-top:20px;
opacity:0.85;
}

section.histoire-section{
padding:100px 20px;
max-width:1000px;
margin:auto;
text-align:center;
}