@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');


.nav{
    margin-left: 30px;
}

#navbarNav{
    transition: 0.5s;  
}




.roadmap {
    position: relative;
    max-width: 800px;
    margin: auto;
    padding: 20px;
}
.roadmap-item {
    position: relative;
    padding: 20px;
    background: white;
    border-radius: 10px;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.roadmap-item.visible {
    opacity: 1;
    transform: translateY(0);
}
.roadmap-line {
    position: absolute;
    left: 20px;
    top: 0;
    width: 4px;
    height: 100%;
    background: blue;
}
.dot {
    position: absolute;
    left: 12px;
    width: 16px;
    height: 16px;
    background: blue;
    border-radius: 50%;
}