/* Google Font */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    color:#333;
    line-height:1.7;
    background:#fff;
}

/* Navbar */

.navbar{
    padding:15px 0;
}

.navbar-brand{
    font-size:24px;
    font-weight:700;
    color:#0d6efd !important;
}

.nav-link{
    color:#333 !important;
    font-weight:500;
    margin-left:15px;
    transition:.3s;
}

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

/* Hero */

.hero{
    padding:90px 0;
    background:#f8f9fa;
}

.hero h1{
    font-size:48px;
    font-weight:700;
    margin-bottom:20px;
}

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

.hero img{
    border-radius:12px;
}

/* Sections */

section{
    overflow:hidden;
}

h2{
    font-size:36px;
    font-weight:700;
    margin-bottom:20px;
}

/* Cards */

.card{
    border:none;
    border-radius:12px;
    box-shadow:0 5px 15px rgba(0,0,0,.08);
    transition:.3s;
}

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

.card img{
    height:220px;
    object-fit:cover;
}

.card-body{
    text-align:center;
}

.card-body h5{
    font-weight:600;
}

/* Buttons */

.btn{
    border-radius:30px;
    padding:12px 30px;
    font-weight:600;
}

/* CTA */

.bg-primary{
    background:#0d6efd !important;
}

/* Footer */

footer{
    background:#212529;
}

footer h4{
    font-weight:700;
}

footer p{
    color:#d5d5d5;
    margin-bottom:10px;
}

footer hr{
    border-color:#555;
}

/* Images */

img{
    max-width:100%;
}

/* Responsive */

@media(max-width:991px){

.hero{
    text-align:center;
}

.hero h1{
    font-size:36px;
}

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

.navbar-nav{
    margin-top:15px;
}

.nav-link{
    margin-left:0;
    padding:10px 0;
}

}

@media(max-width:768px){

.hero{
    padding:60px 0;
}

.hero h1{
    font-size:30px;
}

h2{
    font-size:28px;
}

.card img{
    height:180px;
}

}

@media(max-width:576px){

.hero h1{
    font-size:26px;
}

.hero p{
    font-size:16px;
}

.btn{
    width:100%;
}
.navbar-brand{
    font-size:16px;

.bi-envelope-fill{
font-size:5px;
}

footer{
    text-align:center;
}

}
/* Animation */

.card{

    opacity:0;

    transform:translateY(40px);

    transition:.6s;

}

.card.show{

    opacity:1;

    transform:translateY(0);

}

.hero img{

    animation:float 5s ease-in-out infinite;

}

@keyframes float{

    0%{
        transform:translateY(0);
    }

    50%{
        transform:translateY(-10px);
    }

    100%{
        transform:translateY(0);
    }

}

.btn{

    transition:.3s;

}

.btn:hover{

    transform:translateY(-3px);

}

.nav-link{

    position:relative;

}

.nav-link::after{

    content:"";

    position:absolute;

    width:0;

    height:2px;

    background:#0d6efd;

    left:0;

    bottom:-5px;

    transition:.3s;

}

.nav-link:hover::after{

    width:100%;

}