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

body{
background:#f6f6f6;
color:#333;
line-height:1.6;
}

header{
background:linear-gradient(135deg,#ff7a18,#ffb347);
color:white;
padding:40px 20px;
text-align:center;
}

nav{
display:flex;
justify-content:center;
gap:30px;
background:white;
padding:15px;
box-shadow:0 2px 10px rgba(0,0,0,0.05);
}

nav a{
text-decoration:none;
color:#333;
font-weight:600;
}

nav a:hover{
color:#ff7a18;
}

.container{
width:90%;
max-width:1100px;
margin:auto;
padding:40px 0;
}

.hero{
text-align:center;
padding:60px 20px;
}

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

.card{
background:white;
padding:25px;
border-radius:12px;
box-shadow:0 5px 15px rgba(0,0,0,0.08);
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
}

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

.button{
display:inline-block;
margin-top:10px;
padding:10px 18px;
background:#ff7a18;
color:white;
text-decoration:none;
border-radius:8px;
}

.button:hover{
background:#ff5e00;
}

footer{
text-align:center;
padding:25px;
margin-top:40px;
background:#222;
color:white;
}