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

html{
scroll-behavior:smooth;
}

body{
background:#f7f7f7;
color:#333;
}

header{
background:#1b5e20;
padding:20px 8%;
position:fixed;
width:100%;
top:0;
z-index:1000;
}

nav{
display:flex;
justify-content:space-between;
align-items:center;
}

.logo{
color:white;
}

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

nav ul li{
margin-left:30px;
}

nav a{
text-decoration:none;
color:white;
font-weight:500;
}

.hero{
height:100vh;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
background:linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.5)),
url("https://images.unsplash.com/photo-1500937386664-56d1dfef3854?auto=format&fit=crop&w=1600&q=80");
background-size:cover;
background-position:center;
color:white;
padding:20px;
}

.hero h1{
font-size:60px;
margin-bottom:20px;
}

.hero p{
font-size:20px;
max-width:700px;
margin:auto;
margin-bottom:40px;
}

.btn{
background:#C9A227;
padding:15px 35px;
color:white;
text-decoration:none;
border-radius:30px;
}

section{
padding:100px 10%;
}

h2{
text-align:center;
margin-bottom:40px;
color:#1b5e20;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.card{
background:white;
padding:30px;
border-radius:15px;
box-shadow:0 10px 25px rgba(0,0,0,.1);
transition:.3s;
}

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

.gallery{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:20px;
}

.gallery img{
width:100%;
border-radius:10px;
}

form{
display:flex;
flex-direction:column;
max-width:700px;
margin:auto;
}

input,
textarea{
padding:15px;
margin-bottom:20px;
border:1px solid #ccc;
border-radius:10px;
}

button{
padding:15px;
background:#1b5e20;
color:white;
border:none;
cursor:pointer;
border-radius:10px;
}

footer{
background:#1b5e20;
color:white;
text-align:center;
padding:25px;
}