*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Segoe UI',sans-serif;
scroll-behavior:smooth;
}

body{
background:#f5f7fa;
color:#222;
}

header{
background:rgba(0,0,0,0.6);
position:fixed;
width:100%;
top:0;
z-index:1000;
backdrop-filter:blur(10px);
}

nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 8%;
}

.logo{
font-size:30px;
font-weight:bold;
color:#fff;
letter-spacing:2px;
}

nav ul{
display:flex;
list-style:none;
gap:25px;
}

nav ul li a{
color:#fff;
text-decoration:none;
font-size:16px;
transition:0.3s;
}

nav ul li a:hover{
color:#ffd369;
}

.hero{
height:100vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
padding:0 10%;
background-size:cover;
background-position:center;
position:relative;
}

.overlay{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.45);
}

.hero-content{
position:relative;
z-index:1;
color:#fff;
max-width:800px;
}

.hero-content h1{
font-size:72px;
margin-bottom:20px;
}

.hero-content p{
font-size:20px;
line-height:1.8;
margin-bottom:30px;
}

.btn{
display:inline-block;
padding:14px 28px;
background:#ffd369;
color:#222;
text-decoration:none;
border-radius:40px;
font-weight:bold;
transition:0.3s;
}

.btn:hover{
transform:translateY(-3px);
}

.section{
padding:100px 10%;
}

.section h2{
font-size:48px;
margin-bottom:20px;
text-align:center;
}

.section p.main{
text-align:center;
max-width:900px;
margin:auto;
line-height:1.8;
color:#555;
margin-bottom:50px;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:30px;
}

.card{
background:#fff;
border-radius:18px;
overflow:hidden;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
transition:0.3s;
}

.card:hover{
transform:translateY(-10px);
}

.card img{
width:100%;
height:240px;
object-fit:cover;
}

.card-content{
padding:25px;
}

.card-content h3{
margin-bottom:12px;
font-size:28px;
}

.card-content p{
line-height:1.7;
color:#666;
}

.highlights{
margin-top:20px;
padding-left:20px;
color:#444;
line-height:1.8;
}

footer{
background:#111;
color:#fff;
padding:40px;
text-align:center;
}

@media(max-width:900px){

.hero-content h1{
font-size:46px;
}

nav{
flex-direction:column;
gap:15px;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
}
}