/*-------------
 	General
-------------*/

*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
    background: #121212;
    font-family: 'Montserrat', sans-serif;
}

html{
	font: normal 18px  sans-serif;
	color: #F1F1F1;
}

p{
    line-height: 156%;
	letter-spacing: 0.02em;
}

ul, nav{
    list-style: none;
    background-color: transparent;
    z-index: 100;
}

a{
	text-decoration: none;
	color: inherit;
    cursor: pointer;
    background-color: transparent;
	opacity: 0.8;
}

h1{
    font-weight: 500;
    font-size: 80px;
	text-transform: uppercase;
}

h2{
    font-weight: 500;
	font-size: 36px;
	margin-bottom: 24px;
}

h3{
    text-align: right;
	font-weight: 500;
	font-size: 24px;
}

h4{
    font-weight: 500;
    font-size: 22px;
    /* transform: rotate(90deg); */ /* не стирай почитай шо там написано */
}

a:hover{
	opacity: 1;
}

hr{
	height: 2px;
}

@media (max-width: 1440px){
    
    h1{
        font-size: 65px;
    }

    h2{
        font-size: 30px;
    }

    h3{
        font-size: 18px;
    }

    h4{
        font-size: 18px;
    }

    html{
        font: normal 16px  sans-serif;
    }
}

@media (max-width: 700px){
    
    h3{
        font-size: 18px;
        text-align: left;
    }
}

@media (max-width: 400px){

    html{
        font: normal 14px  sans-serif;
    }
}

@media (max-width: 360px){
    
    h1{
        font-size: 40px;
    }

    h2{
        font-size: 24px;
    }

    h3{
        font-size: 18px;
    }

    h4{
        font-size: 16px;
    }

    html{
        font: normal 14px  sans-serif;
    }
}


/*-------------
 	Header
-------------*/


header{
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 52px 48px 0;
}

header nav{
    display: flex;
    text-transform: uppercase;
}

header nav li{
    display: inline-block;
    vertical-align: middle;
	margin: 0 39px;
}

header nav li:first-child{
	margin-left: 0;	
}

header nav li:last-child{
	margin-right: 0;	
}


@media (max-width: 1000px){
    
    header{
        padding: 20px 50px;
    }
    header nav li{
        margin: 12px 30px;
    }
}


@media (max-width: 700px){
    
    header{
		flex-direction: column;		
	}

	header h2{
		margin-bottom: 15px;
	}
}

@media (max-width: 550px){

    header nav li{
        margin: 12px;
    }
}

@media (max-width: 400px){

    header nav li{
        margin: 12px 12px;
    }
}

@media (max-width: 360px){
    
    header{
        padding: 20px 50px;
    }
    header nav li{
        margin: 12px 12px;
    }
}


/*----------------
 	Main screen
----------------*/


.social_networks{
    position: fixed;
    top: 50%;
    left: 48px;
}

.social_networks li{
    font-size: 18px;
    margin-bottom: 14px;
    background-color: transparent;
}

.social_networks li i{
    background-color: transparent;
}

#main-content {
    position: relative;
    margin: 0 auto;
    padding: 68px 216px;
}

.responsive {
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    position: relative;
}

.responsive iframe {
    position: absolute;
    width: 100%;
    height: 100%;
}


@media (max-width: 1600px){
    
    #main-content{
        padding: 68px 144px;
    }
}

@media (max-width: 1440px){
    
    #main-content{
        padding: 68px 108px;
    }

    .social_networks{
        left: 38px;
    }
    
    .social_networks li{
        font-size: 14px;
    }
}

@media (max-width: 1000px){
    
    #main-content{
        padding: 34px 72px;
    }

    .social_networks{
        left: 24px;
    }
    
    .social_networks li{
        font-size: 12px;
    }
}

@media (max-width: 700px){
    
    #main-content{
        padding: 24px 48px;
    }

    .social_networks{
        left: 14px;
    }

    .social_networks li{
        font-size: 10px;
    }
}




/*--------------------
 	About Section
--------------------*/


.About{
    padding: 68px 216px;
}

.making_an_idea_better{
    display: flex;
    flex-direction: column;
}

.making_an_idea_better hr{
    max-width: 464px;
}

.making_an_idea_better .title{
	margin-right: auto;
}
	

.making_an_idea_better .subtitle{
	font-size: 20px;
	margin-left: auto;
}

.who_we_are{
    display: flex;
	margin-top: 88px;
    flex-direction: row;
    justify-content: space-between;
}

.who_we_are hr{
    max-width: 972px;
}

.who_we_are .text{
    margin-top: 24px;
	max-width: 930px;
}

.who_we_are .text_2{
	margin-top: 35px;
}

.Services{
    display: flex;
	flex-direction: column;
}

.Services .Services_title{
    margin-top: 15px;
    margin-bottom: 24px;
}

.Services hr{
    margin-bottom: 17px;
    width: 136px;
}

.Services ul li{
    margin-bottom: 14px;
    text-align: right;
}


@media (max-width: 1600px){
    
    .About{
        padding: 68px 144px;
    }
}

@media (max-width: 1440px){
    
    .About{
        padding: 68px 108px;
    }

    .making_an_idea_better .subtitle{
        font-size: 16px;
    }
}

@media (max-width: 1000px){
    
    .About{
        padding: 34px 72px;
    }

}

@media (max-width: 700px){
    
    .About{
        padding: 24px 48px;
    }

    .who_we_are{
        flex-wrap: wrap;
    }

    .Services{
        margin-right: auto;
    }

    .Services ul li{
        text-align: left;
    }
}

@media (max-width: 360px){
    
    .making_an_idea_better .subtitle{
        font-size: 14px;
        margin-left: 0;
        margin-right: auto;
        margin-top: 8px;
    }

    /* .making_an_idea_better .title{
        margin-top: 6px;
    } */
}


/*--------------------
 	Portfolio Section
--------------------*/


.Portfolio{
    padding: 68px 216px;
}

.Portfolio hr{
    max-width: 168px;
    margin-bottom: 85px;
}

.Portfolio_photo{
    display: flex;
	flex-direction: row;
	justify-content: space-between;
}

.logo{
    background: url(https://mir-s3-cdn-cf.behance.net/projects/808/5af826102678207.Y3JvcCw1NzU4LDQ1MDQsMCww.png) no-repeat center center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    padding: 10px;
    background-clip: content-box;
	background-size: cover;
}

.blog{
    background: url(https://mir-s3-cdn-cf.behance.net/projects/808/820129101543249.Y3JvcCw1NzU4LDQ1MDQsMCww.png) no-repeat center center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    padding: 10px;
    background-clip: content-box;
	background-size: cover;
}

.port{
    background: url(https://mir-s3-cdn-cf.behance.net/projects/808/ea2ddf100471043.Y3JvcCw1NzU4LDQ1MDQsMCww.png) no-repeat center center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    padding: 10px;
    background-clip: content-box;
	background-size: cover;
}

.Portfolio_photo p{
    font-size: 30px;
    text-align: center;
}
  
.hover{
    opacity: 0;
    -webkit-transition: opacity .2s;
    transition: opacity .2s;
    background: #121212;
    width: 100%;
    height: 100%;
    padding-top: 200px;
    padding-bottom: 200px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
  
.logo:hover .hover{
    opacity: 0.8;
}

.blog:hover .hover{
    opacity: 0.8;
}

.port:hover .hover{
    opacity: 0.8;
}


@media (max-width: 1600px){
    
    .Portfolio{
        padding: 68px 144px;
    }
    
    .hover{
        padding-top: 180px;
        padding-bottom: 180px;
    }
}

@media (max-width: 1440px){
    
    .Portfolio{
        padding: 68px 108px;
    }

    .hover{
        padding-top: 150px;
        padding-bottom: 150px;
    }

    .Portfolio hr{
        margin-bottom: 68px;
    }
}

@media (max-width: 1280px){

    .hover{
        padding-top: 130px;
        padding-bottom: 130px;
    }
}

@media (max-width: 1200px){

    .hover{
        padding-top: 120px;
        padding-bottom: 120px;
    }
}

@media (max-width: 1000px){
    
    .Portfolio{
        padding: 34px 72px;
    }

    .hover{
        padding-top: 100px;
        padding-bottom: 100px;
    }
    
    .Portfolio hr{
        margin-bottom: 34px;
    }
    
}

@media (max-width: 850px){

    .hover{
        padding-top: 100px;
        padding-bottom: 100px;
    }
}

@media (max-width: 700px){
    
    .Portfolio{
        padding: 24px 48px;
    }

    .hover{
        padding-top: 200px;
        padding-bottom: 200px;
    }

    .Portfolio_photo{
        display: flex;
        flex-direction: column;
    }

    .Portfolio hr{
        margin-bottom: 24px;
    }
}

@media (max-width: 550px){

    .hover{
        padding-top: 110px;
        padding-bottom: 110px;
    }
}

@media (max-width: 400px){

    .hover{
        padding-top: 90px;
        padding-bottom: 90px;
    }
}


@media (max-width: 360px){

    .hover{
        padding-top: 80px;
        padding-bottom: 80px;
    }
}



/*-------------
 	Footer
-------------*/

footer{
    display: flex;
    flex-direction: column;
    padding: 68px 216px;
    margin-top: 172px;
}

footer hr{
    max-width: 213px;
    margin-bottom: 24px;
}

.Contact_text{
    margin-bottom: 14px;
}

.Contact_rights{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.rights{
    display: flex;
	font-weight: 300;
}

@media (max-width: 1600px){
    
    footer{
        padding: 68px 144px;
        margin-top: 162px;
    }
}

@media (max-width: 1440px){
    
    footer{
        padding: 68px 108px;
        margin-top: 142px;
    }
}

@media (max-width: 1200px){
    
    footer{
        padding: 68px 108px;
        margin-top: 122px;
    }
}

@media (max-width: 1000px){
    
    footer{
        padding: 34px 72px;
        margin-top: 102px;
    }
}

@media (max-width: 700px){
    
    footer{
        padding: 24px 48px;
        margin-top: 82px;
    }

    .Contact_rights{
        flex-direction: column;
    }

    .rights{
        margin-right: auto;
        margin-top: 14px;
    }

    .Contact_rights h4{
        margin-right: auto;
    }
}

@media (max-width: 550px){

    footer{
        margin-top: 50px;
    }

    .rights{
        margin-right: auto;
        margin-top: 74px;
    }
}

@media (max-width: 400px){

    footer{
        margin-top: 50px;
    }

    .rights{
        margin-right: auto;
        margin-top: 74px;
    }
}


@media (max-width: 360px){
    
    footer{
        padding: 24px 48px;
        margin-top: 50px;
    }

    .rights{
        margin-right: auto;
        margin-top: 74px;
    }

}