.hero{
background:linear-gradient(135deg,#0f2f4f,#3d6fa3);
color:white;
text-align:center;
padding:90px 20px;
}

.hero h1{
font-size:46px;
margin-bottom:10px;
}

.hero p{
max-width:800px;
margin:auto;
font-size:18px;
}

/* FRAMEWORK */

.framework{
padding:80px 20px;
text-align:center;
}

.framework h2{
margin-bottom:50px;
}

.framework-grid{
max-width:1100px;
margin:auto;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
}

.phase{
background:white;
padding:30px;
border-radius:12px;
box-shadow:0 12px 30px rgba(0,0,0,0.12);
position:relative;
transition:.3s;
}

.phase:hover{
transform:translateY(-6px);
box-shadow:0 20px 40px rgba(0,0,0,0.18);
}

.number{
position:absolute;
top:-18px;
left:20px;
background:#1f3c5b;
color:white;
width:36px;
height:36px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-weight:bold;
}

.phase h3{
margin-top:10px;
margin-bottom:10px;
color:#1f3c5b;
}

/* IMPACT */

.impact{
background:#f4f6f8;
padding:80px 20px;
text-align:center;
}

.impact-grid{
max-width:1000px;
margin:auto;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
}

.impact-card{
background:white;
padding:30px;
border-radius:10px;
box-shadow:0 10px 25px rgba(0,0,0,0.1);
}

.impact-card h3{
margin-bottom:10px;
color:#1f3c5b;
}

/* RESPONSIVE */

@media (max-width:768px){

.hero h1{
font-size:34px;
}

}