html{
    scroll-behavior:smooth;
}

body{
    font-family:'Montserrat',sans-serif;
    overflow-x:hidden;
}

section,
footer{
    scroll-margin-top:90px;
}

.topbar{
    background:#3f7f20;
    color:#fff;
    padding:10px 0;
    font-size:14px;
}

.navbar-brand{
    font-size:30px;
    color:#1f4e1a !important;
}

.nav-link{
    font-weight:600;
    margin:0 8px;
}

.hero{
    min-height:100vh;
    background:url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?q=80&w=2070&auto=format&fit=crop');
    background-size:cover;
    background-position:center;
    position:relative;
}

.overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.55);
}

.hero h1{
    color:#fff;
    font-size:5rem;
    font-weight:800;
    position:relative;
}

.hero h1 span{
    color:#7dff52;
}

.hero p{
    color:#fff;
    font-size:1.2rem;
    line-height:1.8;
    margin-top:25px;
    position:relative;
}

.section-padding{
    padding:100px 0;
}

.section-subtitle{
    color:#4f9b2e;
    font-weight:700;
    letter-spacing:1px;
}

.section-title{
    font-size:3rem;
    font-weight:800;
    margin-top:15px;
    margin-bottom:20px;
}

.features{
    background:#071b0d;
    color:#fff;
}

.feature-box{
    text-align:center;
    padding:20px;
}

.feature-box i{
    font-size:50px;
    color:#7dff52;
}

.feature-box h5{
    margin-top:20px;
    font-weight:700;
}

.feature-box p{
    color:#d6d6d6;
}

.service-card{
    background:#fff;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 10px 25px rgba(0,0,0,.08);
    transition:.4s;
    height:100%;
}

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

.service-card img{
    width:100%;
    height:230px;
    object-fit:cover;
}

.service-content{
    padding:25px;
}

.service-content h5{
    font-weight:700;
}

.stats{
    background:
            linear-gradient(rgba(0,0,0,.75),rgba(0,0,0,.75)),
            url('https://images.unsplash.com/photo-1464226184884-fa280b87c399?q=80&w=2070&auto=format&fit=crop');

    background-size:cover;
    background-position:center;
    color:#fff;
}

.stat-box h2{
    font-size:4rem;
    color:#7dff52;
    font-weight:800;
}

.stat-box p{
    font-weight:600;
}

.project-card{
    position:relative;
    border-radius:20px;
    overflow:hidden;
}

.project-card img{
    width:100%;
    height:350px;
    object-fit:cover;
    transition:.4s;
}

.project-card:hover img{
    transform:scale(1.08);
}

.project-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(transparent,rgba(0,0,0,.8));
    display:flex;
    align-items:flex-end;
    padding:25px;
    color:#fff;
}

.cta-box{
    background:linear-gradient(90deg,#3f7f20,#65b738);
    padding:60px;
    border-radius:30px;
    color:#fff;
}

.cta-box h2{
    font-size:3rem;
    font-weight:800;
}

footer{
    background:#08150d;
    color:#fff;
    padding:80px 0 20px;
}

.footer-links{
    list-style:none;
    padding:0;
}

.footer-links li{
    margin-bottom:12px;
}

.footer-links a{
    color:#ccc;
    text-decoration:none;
}

.footer-links a:hover{
    color:#7dff52;
}

.copyright{
    border-top:1px solid rgba(255,255,255,.1);
    margin-top:50px;
    padding-top:20px;
    text-align:center;
    color:#aaa;
}

@media(max-width:992px){

    .hero h1{
        font-size:3.5rem;
    }

    .section-title{
        font-size:2.2rem;
    }

    .cta-box{
        text-align:center;
    }

}

@media(max-width:768px){

    .hero{
        text-align:center;
    }

    .hero h1{
        font-size:2.5rem;
    }

    .section-title{
        font-size:2rem;
    }

    .cta-box{
        padding:40px 25px;
    }

    .cta-box h2{
        font-size:2rem;
    }

}