*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,sans-serif;
}

body{
background:#f5f7fb;
color:#333;
line-height:1.6;
}

.header{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 8%;
background:#0033cc;
color:#fff;
position:sticky;
top:0;
z-index:1000;
}

.logo-area{
display:flex;
align-items:center;
gap:10px;
}

.logo{
width:50px;
height:50px;
border-radius:50%;
}

.header h2{
font-size:22px;
}

nav a{
color:#fff;
text-decoration:none;
margin-left:15px;
font-weight:bold;
}

.btn{
background:#fff;
color:#0033cc !important;
padding:10px 18px;
border-radius:8px;
}

.hero{
text-align:center;
padding:80px 20px;
background:linear-gradient(135deg,#0033cc,#0066ff);
color:#fff;
}

.hero h1{
font-size:42px;
margin-bottom:15px;
}

.hero h2{
font-size:28px;
margin-bottom:15px;
}

.hero p{
max-width:700px;
margin:auto;
font-size:18px;
margin-bottom:30px;
}

.hero-buttons a{
display:inline-block;
margin:10px;
padding:14px 30px;
border-radius:8px;
text-decoration:none;
font-weight:bold;
}

.start-btn{
background:#fff;
color:#0033cc;
}

.login-btn{
border:2px solid #fff;
color:#fff;
}

.services{
padding:70px 8%;
text-align:center;
}

.services h2{
font-size:34px;
margin-bottom:35px;
color:#0033cc;
}

.service-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
}

.card{
background:#fff;
padding:25px;
border-radius:12px;
box-shadow:0 5px 15px rgba(0,0,0,.1);
}

.card i{
font-size:40px;
color:#0033cc;
margin-bottom:15px;
}

.card h3{
margin-bottom:10px;
}

.about,
.contact{
padding:70px 8%;
text-align:center;
}

.about h2,
.contact h2{
font-size:32px;
color:#0033cc;
margin-bottom:20px;
}

.contact p{
margin:12px 0;
font-size:18px;
}

.contact i{
color:#0033cc;
margin-right:8px;
}

footer{
background:#0033cc;
color:#fff;
text-align:center;
padding:25px;
margin-top:50px;
}

footer a{
color:#fff;
text-decoration:none;
margin:0 8px;
}

footer a:hover{
text-decoration:underline;
}

@media(max-width:768px){

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

.hero h1{
font-size:30px;
}

.hero h2{
font-size:22px;
}

.hero p{
font-size:16px;
}

}