/* ==================================================
   BASIC SETUP



*/


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

html {
    background-color: #fff;
    color: #555;
    font-family: 'Lato', 'Arial', sans-serif;
    font-weight: 300;
    font-size: 20px;
    text-rendering: optimizeLegibility;
}


.row{
    max-width: 1140px;
    margin: 0 auto; 
}





h1{
    margin: 0;
    color: #fff;
    font-size: 240%; 
    font-weight: 300;
    text-transform:uppercase;
    letter-spacing: 1px;
    word-spacing: 4px;
    
}


/* ------------BUTTONS-----------*/
.btn:link,
.btn:visited{
    display: inline-block;
    padding: 10px 30px;
    font-weight: 300;
    text-decoration: none;
    border-radius: 200px;
    transition: background-color 0.2s, border 0.2s, color 0.2s;
}


.btn-full:link,
.btn-full:visited{
    background-color: #e67e22;
    border: 1px solid #e67e22;
    color: #fff;
    margin-right: 15px;
}

.btn-ghost:link,
.btn-ghost:visited{
    border: 1px solid #e67e22;
    color: #e67e22;
}


.btn:hover,
.btn:active{
    background-color: #cf6d17;
}


.btn-full:hover,
.btn-full:active{
    border: 1px solid #cf6d17;

}

.btn-ghost:hover,
.btn-ghost:active{
    border: 1px solid #e67e22;
    color: #fff;
}


/* ================================================== */
/* =========header=========*/

header {
    background-image: linear-gradient(rgba(0, 0, 0, 0.7),rgba(0, 0, 0, 0.7)),url(img/puzzle.jpg);
    background-size: cover;
    background-position: center;
    height: 100vh;
}

.hero-text-box{
    position: absolute;
    width: 1140px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.hero-text-box h1{
    margin-bottom: 20px;
}

.logo{
    height: 100px;
    width:auto;
    float: left;
    margin-top: 20px;
    background-color: #000;
    border-radius: 30px;
    
}

.main-nav{
    float:right;
    list-style: none;
    margin-top: 55px;
}

.main-nav li{
    display: inline-block;
    margin-left: 40px;
}

.main-nav li a:link,
.main-nav li a:visited{
    padding: 8px 0;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 90%;
    border-bottom: 2px solid transparent;
    transition: border-bottom 0.2s;
}


.main-nav li a:hover,
.main-nav li a:active{
    border-bottom: 2px solid #e67d22
}