body{
margin:0;
font-family:Arial,sans-serif;
line-height:1.7;
}

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

.header{
background:#fff;
padding:15px 0;
box-shadow:0 2px 10px rgba(0,0,0,.1);
}

.header .container{
display:flex;
justify-content:space-between;
align-items:center;
}

.logo{
display:flex;
align-items:center;
gap:10px;
text-decoration:none;
color:#0f5f3a;
font-weight:bold;
}

.logo img{
width:50px;
}

nav{
display:flex;
gap:20px;
}

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

.hero{
height:70vh;
background:url("assets/rajshahi-mango-hero.png");
background-size:cover;
background-position:center;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
color:white;
}

.hero-content{
background:rgba(0,0,0,.5);
padding:30px;
border-radius:10px;
}

.about,
.why-us,
.contact-box{
padding:80px 0;
}

.features{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:20px;
margin-top:30px;
}

.feature{
background:#f5faf7;
padding:20px;
border-radius:10px;
text-align:center;
}

.contact-box{
background:#0f5f3a;
color:white;
}

.footer{
background:#111;
color:white;
text-align:center;
padding:20px;
}

@media(max-width:768px){

.features{
grid-template-columns:1fr;
}

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

}
.hero-btn{
    display:inline-block;
    background:#0f5f3a;
    color:#fff !important;
    text-decoration:none;
    padding:15px 35px;
    border-radius:50px;
    font-weight:600;
    margin-top:20px;
    transition:0.3s;
}

.hero-btn:hover{
    background:#14854f;
}
.about{
    padding:80px 20px;
}

.about .container{
    max-width:1000px;
    margin:auto;
}
.features{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:20px;
margin-top:30px;
}

.feature-card{
background:#f5faf7;
padding:25px;
border-radius:15px;
text-align:center;
font-weight:600;
box-shadow:0 5px 15px rgba(0,0,0,.08);
}
.contact-box{
background:#0f5f3a;
color:white;
padding:40px;
border-radius:20px;
margin-top:50px;
text-align:center;
}