@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400&display=swap');

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

}

body{
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: #fff;
    color: #333;
    line-height: 1.6;
}

ul{
    list-style: none;
}

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

h1,h2{
    font-weight: 300;
    line-height: 1.2;
}

p{
    margin: 10px 0px;
}

img{
    width: 100%;
}

/* navbar */
.navbar{
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #333;
    color: white;
    opacity: 0.8;
    width: 100%;
    height: 70px;
    position: fixed;
    top: 0px;
    padding: 0 30px;
    transition: 0.5 secs;
}

.navbar .top{
    background: transparent;
}

.navbar a{
    color: #fff;
    padding: 10px 20px;
    margin: 0 5px;
}

.navbar a:hover{
    border-bottom: #28a745 2px solid;

}

.navbar ul{
    display: flex;
}

.navbar .logo{
    font-weight: 400;
}

/* header */
.hero{
    background: url('../imges/home/showcase.jpg') no-repeat center center/cover;
    height: 100vh;
    position: relative;
    color: #fff;
}

.hero .content{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100%;
    padding: 0 20px;
}

.hero .content h1{
    font-size: 55px;
}

.hero .content p{
    font-size: 23px;
    max-width: 600px;
    margin: 20px 0 30px 30px;
}
/* overlay giving dark shade to overall image or background */
.hero::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    
}

.hero *{
    z-index: 10;
}

.hero.blog{
    background: url('../imges/home/blog.jpg') no-repeat center center/cover;
}

/* icons */
.icons{
    padding: 30px;
}

.icons h3{
    font-weight: bold;
    margin-bottom: 15px;
}

.icon i{
    background-color: #28a745;
    color: #fff;
    padding: 1rem;
    border-radius: 50%;
    margin-bottom: 15px;
}

.cases img:hover{
    opacity: 0.7;
}

.team img{
    border-radius: 50%;
}

/* callback-form */
.callback-form{
    width: 100%;
    padding: 20px 0;
}

.callback-form label{
    display: block;
    margin-bottom: 5px;
}

.callback-form .form-control{
    margin-bottom: 15px;
}

.callback-form input{
    width: 100%;
    padding: 4px;
    height: 40px;
    border: #f5f5f5 1px solid;
}

.callback-form .btn{
    padding: 12px 0;
    margin-top: 20px;
}

.callback-form input:focus{
    outline-color: #28a745;
}

/* post */
.post{
    padding: 50px 30px;
}

.post h2{
    font-size: 40px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: #ccc dotted 1px;
}

.post .meta {
    margin-bottom: 30px;
}

.post img{
    width: 300px;
    border-radius: 50%;
    display: block;
    margin: 0 auto 30px;
}

/* footer */
.footer{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-items: center;
    text-align: center;
    height: 200px;
}

.footer a{
    color: #fff;
}

.footer .social >*{
    margin-right: 30px;
}

.footer a:hover{
    color: #28a745;
}

/* MOBILE */
@media(max-width: 768px){
    .navbar{
        flex-direction: column;
        height: 120px;
        padding: 20px;
    }

    .navbar a{
        padding: 10px 10px;
        margin: 0 3px;
    }

    .flex-item {
        flex-direction: column;
    }

    .flex-columns .column, .flex-grid .column{
        flex: 100%;
        max-width: 100%;
    }

    .team img{
        width: 70%;
    }
}