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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#f8f9fb;
    color:#222;
    line-height:1.6;
}

.navbar{
    position:fixed;
    top:0;
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    background:white;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    z-index:1000;
}

.logo{
    font-size:1.5rem;
    font-weight:700;
    color:#0b5ed7;
}

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

.nav-links a{
    text-decoration:none;
    color:#333;
    font-weight:500;
    transition:.3s;
}

.nav-links a:hover{
    color:#0b5ed7;
}

.hero{
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:100px 20px;
    background:linear-gradient(135deg,#0b5ed7,#4f8df7);
    color:white;
}

.hero h1{
    font-size:4rem;
    margin-bottom:20px;
}

.hero p{
    font-size:1.2rem;
    margin-bottom:35px;
}

.button{
    display:inline-block;
    padding:15px 35px;
    border-radius:50px;
    background:white;
    color:#0b5ed7;
    text-decoration:none;
    font-weight:600;
    transition:.3s;
}

.button:hover{
    transform:translateY(-4px);
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
    padding:100px 0;
}

.container h2{
    text-align:center;
    font-size:2.5rem;
    margin-bottom:25px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
    margin-top:40px;
}

.card{
    background:white;
    padding:35px;
    border-radius:18px;
    box-shadow:0 15px 40px rgba(0,0,0,.08);
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

footer{
    background:#111827;
    color:white;
    text-align:center;
    padding:30px;
}

@media(max-width:768px){

.hero h1{
    font-size:2.5rem;
}

.navbar{
    flex-direction:column;
    gap:15px;
}

.nav-links{
    gap:15px;
    flex-wrap:wrap;
    justify-content:center;
}

}