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

body{
    background:#f5f7fb;
    overflow-x:hidden;
}

/* Navbar */

.navbar{
    background:white;
    box-shadow:0 2px 10px rgba(0,0,0,0.05);
    padding:15px 0;
}

.navbar-brand{
    font-size:28px;
    font-weight:700;
    color:#0d6efd !important;
}

.nav-link{
    font-weight:500;
    margin-left:15px;
    color:#333 !important;
    transition:0.3s;
}

.nav-link:hover{
    color:#0d6efd !important;
}

.btn-custom{
    background:#0d6efd;
    color:white;
    border:none;
    padding:10px 22px;
    border-radius:10px;
    font-weight:500;
    transition:0.3s;
}

.btn-custom:hover{
    background:#0056d2;
}

/* Hero Section */

.hero{
    padding:80px 0;
    
}

.hero h1{
    font-size:55px;
    font-weight:700;
    line-height:1.3;
    color:#111;
}

.hero p{
    color:#666;
    font-size:18px;
    margin-top:20px;
}

.hero-image img{
    
    animation:float 4s ease-in-out infinite;
    width:80%;
    
    max-width:600px;
    display:block;
    margin:auto;
}

@keyframes float {
    0%{
        transform:translateY(0px);
    }
    50%{
        transform:translateY(-15px);
    }
    100%{
        transform:translateY(0px);
    }
}

/* Upload Card */

.upload-card{
    background:white;
    padding:35px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
    margin-top:40px;
}

.upload-box{
    border:2px dashed #0d6efd;
    border-radius:15px;
    padding:40px;
    text-align:center;
    cursor:pointer;
    transition:0.3s;
}

.upload-box:hover{
    background:#f0f6ff;
}

.upload-box i{
    font-size:60px;
    color:#0d6efd;
}

/* Features */

.features{
    padding:80px 0;
}

.feature-card{
    background:white;
    border-radius:20px;
    padding:35px 25px;
    text-align:center;
    transition:0.3s;
    box-shadow:0 5px 20px rgba(0,0,0,0.05);
    height:100%;
}

.feature-card:hover{
    transform:translateY(-8px);
}

.feature-card i{
    font-size:45px;
    color:#0d6efd;
    margin-bottom:20px;
}

.feature-card h4{
    font-weight:600;
    margin-bottom:15px;
}

.feature-card p{
    color:#666;
    font-size:15px;
}

/* Footer */

footer{
    background:#111827;
    color:white;
    padding:25px 0;
    text-align:center;
    margin-top:60px;
}

footer p{
    margin:0;
    font-size:15px;
}



/* Responsive */

@media(max-width:768px){

    .hero{
        text-align:center;
        padding:50px 0;
    }

    .hero h1{
        font-size:38px;
    }

    .hero-image{
        margin-top:40px;
    }

}


.visitor-counter{

    position:fixed;
    bottom:20px;
    right:20px;

    background:#111827;
    color:white;

    padding:12px 18px;

    border-radius:12px;

    font-size:14px;

    box-shadow:0 5px 15px rgba(0,0,0,0.2);

    z-index:9999;

}