/*** RESET ****/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/************** MY STYLE **************/

html{ font-size: 16px; scroll-behavior: smooth;}

body{
    font-family: 'Urbanist', sans-serif;
    font-size: 1rem;
	color:#012345;
}

a{
	color:#202020;
	text-decoration: none;
}

.t1{
	font-size: 3.75rem;
	margin-bottom: 3.625rem;
}

.t2{
	font-size: 2.8125rem;
}

.t3, .s1{
	font-size: 1.875rem;
	margin-top: 1.875rem;
	margin-bottom: 0.75rem;
	line-height: 1.3;
}

.s2{
	font-size: 1.25rem;
	margin-top: 1.875rem;
	margin-bottom: 1.875rem;
}

.btn, .link, p, li, button{
	font-size: 0.875rem;
	line-height: 1.25rem;
	letter-spacing: 0.025rem;
}

.sh{
	font-size: 0.75rem;
}

.t1, .t2, .t3, .btn, .sh, .p-vj{
	font-weight: bold;
}

.link, .sh, button{
	text-transform: uppercase;
}

.link, .btn, p, li, button{
	opacity: .5;
}

.link, .btn, .p-vj{
	text-transform: uppercase;
}

li{
	margin: 4px 0;
}

p{
	font-size: 1rem;
}

.tablinks{
	color: #012345; 
}

/**** LOGO ****/
.logo{
	margin-top: 39px;
}
.logo img{
	margin-top: 39px;
    margin-left: 110px;
}

/** STICKY ICON **/
#iconBtn{
	z-index: 12;
}
a.icon-box{
	display: flex;
	width: 100px;
	height: 114px;
	border-radius: 0 0 4px 0;
	position: fixed;
	top:0;
	z-index: 1;
	transition: .8s;
}
a.icon-box.menuClose{
	background-color: white;
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .16);
}
a.icon-box.menuClose:hover{
	box-shadow:
	0px 0px 8px #d9d9d9,
	0px 0px 8px #ffffff;
}
a.icon-box.menuOpen{
	box-shadow:
	0px 0px 8px #d9d9d9,
	0px 0px 8px #ffffff;
	background-color: white;
	transition: box-shadow 0.3s ease-in-out;
}
a.icon-box.menuOpen:hover{
	box-shadow: 
	8px 8px 16px #d9d9d9,
	-8px -8px 16px #ffffff;
	background-color: linear-gradient(145deg, #ffffff, #e6e6e6);
}

a.icon-box img{
	margin: auto;
}
#icon{
	transition: .4s;
}
/* LANG */
a.lang{
	z-index: 20;
	color: #012345;
	position: absolute;
	padding: 0;
	margin: 8px 16px;
	top: 0;
	right: 0;
	opacity: .8;
	transition: .4s;
	border-bottom: solid 4px #01234500;
}
a.lang:hover{
	opacity: 1;
	border-bottom: solid 4px #012345;
}
/* BACK IMG */
#back{
	position: absolute;
    top: 43px;
    left: 36px;
    transform: rotate(90deg);
	transition: .4s
}
a.icon-box.menuClose:hover #back{
    transform: rotate(540deg);
	top: 40px;
    left: 40px;
}
a.icon-box.menuOpen:hover #back{
    opacity: 1;
	transition: .2s;
}
a.icon-box.menuOpen #back{
    transform: rotate(0deg);
	top: 40px;
    left: 40px;
	opacity: .5;
}
a.icon-box.menuClose:hover #icon{
	transform: rotate(450deg);
	opacity: 0;
}
a.icon-box.menuOpen:hover #icon{
	transform: rotate(450deg);
	opacity: 0;
}
a.icon-box.menuOpen #icon{
	transform: rotate(450deg);
	opacity: 0;
}

/**** SIDEBAR ****/
#mySidenav{
	z-index: 1;
	height: 100%;
	position: fixed;
	position: absolute;
	max-width: 320px;
	transition: left .4s;
	background-color: white;
}

.hide{
	left: -320px;
}

.show{
	left: 0;
}

/*** SIDE-CONTENT ***/
.side-box{
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .16);
	height: 100%;
	width: 260px;
	position: fixed;
	padding: 0 30px;
	background-color: white;
	overflow-y: scroll;
}

.sidebar-head{
	margin-top: 100px;
}

/** NAV **/
.tab {
	overflow: hidden;
  }

button{
	background-color: inherit;
	float: left;
	border: none;
	outline: none;
	cursor: pointer;
	padding: 0;
}

.tab button:hover {
	opacity: 1;
  }

  .tab button{
	border-bottom: 2px solid white;
	transition: .2s;
  }
.tab button.active {
	border-bottom: 2px solid black;
	opacity: 1;
}

.sidebar-head nav{
	display: flex;
	justify-content: space-between;	
}

.side-content{
	padding-top: 20px;
}

p{
	margin-bottom: 60px;
}

.btn-box{
	width: 28px;
	height: 40px;
	background-color: white;
	border-radius: 40px;
	padding-left: 12px;
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .16);
	transition: .3s;
}
.btn-box:hover{
	width: 103px;
	box-shadow:
	0px 0px 8px #d9d9d9,
	0px 0px 8px #ffffff;
}

.btn{
	position: absolute;
	line-height: 40px;
	transition: .3s;
}

.btn-box:hover > .btn{
	opacity: .8;
}

/** SKILLS **/ 
#skills .s-row{
	display: flex;
}

#skills .s-column{
	flex: 50%;
}

#about{
	display: block;
}
#skills, #contact{
	display: none;
}
#skills .s2{
	margin-bottom: 1.1rem;
}
#skills li{
	margin: 2px 0;
}

#about p{
	margin-bottom: 20px;
}

#about p{
	font-size: 0.875rem;
}

/** CONTACT **/
#contact li:nth-of-type(1), #contact li:nth-of-type(2), #contact li:nth-of-type(3){
	opacity: .8;
}
#contact li:nth-of-type(1):hover, #contact li:nth-of-type(2):hover{
	opacity: 1;
}
#contact ul li a{
	background: linear-gradient(135deg, rgba(135,235,220,1) 0%, rgba(100,225,205,1) 100%);
	transition: .4s;
}
#contact ul li a:hover{
	text-decoration: underline;
	background: linear-gradient(135deg, rgba(135,235,220,1) 0%, rgba(100,225,205,1) 100%);
}
#contact p a{
	transition: .4s;
}
#contact p a:hover{
	opacity: 1;
	text-decoration: underline;
}



/**** MAIN ****/
main{
	background-image: radial-gradient(rgba(128, 128, 128, .2), rgba(67, 77, 91, .05) 1.5px, transparent 1px);
	background-size: 1.25rem 1.25rem;
}
::selection{
	background-color: rgba(100,225,205,.6);
}
::-moz-selection{
	background-color: rgba(100,225,205,.6);
}
/** SPACING **/
main p.sh{
	margin-bottom: 12px;
}
main .t1{
	margin-bottom: 32px;
}
main .s1{
	margin-bottom: 40px;
}

main .btn-box:hover{
	width: 168px;
}

/*** COLUMN ***/

.row{
	display: flex;
	flex-direction: row;
	height: 100vh;
}
.column{
	padding: 0 40px;
	max-width: 500px;
}

.demo{
	margin: auto;
	flex:1;
}

.cover{
	z-index: 0;
	overflow:visible;
	text-align: center;
	position: relative;
}
.demo.text{
	flex: 1;
}

.cover img{
	max-height: 400px;
	max-width: 450px;
	filter: drop-shadow(0 40px 20px rgba(0, 0, 0, .28));
    position: relative;
	top:-60px;
	z-index: -1;
	transform: translateZ(0) scale(1);
	-webkit-transform: translateZ(0) scale(1);
	-moz-transform: translateZ(0) scale(1);
	-ms-transform: translateZ(0) scale(1);
	-o-transform: translateZ(0) scale(1);
}
.cover img.jri-mockup{
	top: 0;
}
.bg-radius{
	border-radius: 50%;
	width: 420px;
	height: 420px;
	border-radius: 50%;
	border: solid 20px #fff;
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .16),
	inset -60px -30px 120px rgba(0, 0, 0, .12),
	inset 30px 15px 60px rgba(255, 255, 255, .24);
	position: absolute;
	margin-left: auto;
    margin-right: auto;
    left: 0;
    right: 0;
    text-align: center;
    top: 0;
	z-index: -2;
}
.bg-radius.irma{
	background: linear-gradient(135deg, rgb(172, 210, 248) 0%, rgb(106, 220, 255) 100%);
}
.bg-radius.screensizer{
	background: linear-gradient(135deg, rgba(210,183,255,1) 0%, rgba(107,56,191,1) 100%);
}
.bg-radius.jri{
	background: linear-gradient(135deg, rgb(249, 83, 97) 0%, rgba(238,17,34,1) 100%);
}
.bg-radius.appethesis{
	background: linear-gradient(135deg, rgb(255, 150, 115) 0%, rgba(255, 146, 89) 100%);
}
.bg-radius.wwvj{
	background: linear-gradient(135deg, rgba(60,92,125,1) 0%, rgba(6,56,103,1) 100%);
	margin-top: -135px;
}
img.mockup.wwvj-logo{
	transform: translateZ(0) scale(1);
	-webkit-transform: translateZ(0) scale(1);
	-moz-transform: translateZ(0) scale(1);
	-ms-transform: translateZ(0) scale(1);
	-o-transform: translateZ(0) scale(1);
	top: 0px;
}
.p-vj{
	font-size: 2rem;
	z-index: 2;
	position: relative;
	top: 0px;
	opacity: 1;
}

p.scroll{
	bottom: 0;
    position: absolute;
    right: 0;
    transform: rotate(90deg);
    font-weight: bold;
	text-transform: uppercase;
	opacity: .3;
	font-size: 14px;
}
@media only screen and (max-width: 768px){
	p.scroll{
		right: -40px;
	}
}

/**** FOOTER ****/
footer{
	text-align: center;
	display: flex;
	flex-direction: column;
	width: 100%;
}
footer p{
	flex: 1;
	color: hsla(0, 0%, 100%, 0.404);
	background-color: #001427;
	opacity: 1;
	line-height: 2rem;
	margin: 0;
	font-size: .88rem;
}

/******  RESPONSIVE  ******/
@media only screen and (max-width: 1024px){
	html{
		font-size: 15px;
	}
	.bg-radius{
		height: 273px;
		width: 273px;
		border: solid 16px #fff;
	}
	.cover img{
		max-height: 260px;
		max-width: 292.5px;
	}
	img.mockup.wwvj-logo{
		top: -60px;
	}
	.p-vj{
		font-size: 1.5rem;
		z-index: 2;
		position: relative;
		top: -30px;
		opacity: 1;
	}
	main .btn-box:hover{
		width: 158px;
	}
	.btn-box:hover {
		width: 98px;
	}

}

@media only screen and (max-width: 768px) and (orientation: portrait){
	html{
		font-size: 14px;
	}
	.row{
		flex-direction: column;
	}
	.cover{
		margin: 160px 0 32px;
		max-width: 76%;
	}
	main.project .banner{
		padding-top: 48px;
	}
	main.project .banner .cover{
		display: flex;
    	justify-content: center;
		margin: 160px auto 0;
	}
	main.project .column{
		padding: 0 28px;
	}
	#home:first-child{
		margin-top: 200px;
	}
	#home section{
		padding-top: 40px;
		padding-bottom: 40px;
	}
	#home section:first-of-type{
		padding-top: 80px;
	}
	section.row{
		padding-top: 0;
	}
	.bg-radius{
		bottom: 0;
		top: inherit;
	}
	img.mockup.wwvj-logo{
		top: -60px;
	}
	main .btn-box:hover{
		width: 159px;
	}
	.btn-box:hover {
		width: 89px;
	}
	.cover img{
		transform: inherit;
	}
	img.mockup.wwvj-logo{
		transform: inherit;
	}
	#iconBtn{
		z-index: 12;
	}
}
@media only screen and (max-width: 768px) and (orientation: landscape){
	#home section.row{
		padding-top: 80px;
	}
	#home section:last-of-type{
		padding-bottom: 80px;
	}
}

/*
/******  Project  ******/

.project .t1{
	margin: 12px 0 0;
	line-height: .7;
}
.project .s-title .t1{
	margin: 0 0 0 1%;
}
.project #pitch .demo h2.t1{
	line-height: inherit;
}
.project #pitch .demo p.s1{
	line-height: 1.1;
}

/*** INTRO & CONCEPT section ***/
section:last-of-type{
	margin-bottom: 0;
}
#irma section .banner{
	background: linear-gradient(135deg, rgb(172, 210, 248) 0%, rgb(106, 220, 255) 100%);
}
#screensizer section .banner{
	background: linear-gradient(135deg, rgba(210,183,255,1) 0%, rgba(107,56,191,1) 100%);
}
section .banner{
	display: flex;
	flex-direction: row;
	padding:100px 10% 0;
	
}
#pitch .banner .text, .banner .sh, .banner .s1{
	color: white;
	opacity: 1;
}

.banner .column.demo.text{
	margin-bottom: 0;
}
#intro{
	padding-left: 10%;
	position: relative;
}
#intro .bg-intro{
	width: 80vw;
	background-color: #fff;
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .08);
	padding: 80px 0 12px;
	border-radius: 0 0 40px 40px;
}
#intro .column.demo.text{
	margin-left: 0;
}
#intro .column.demo.text h3{
	margin-bottom: 32px;
}
.bg-intro .column.demo.text{
	max-width: 100%;
}
.bg-intro .column.demo.text > div{
	display: flex;
	align-items: flex-start;
}
.bg-intro p:first-of-type{
	width: 80%;
}
.bg-intro .s1{
	text-align: right;
	margin: 0 20px 0 40px;
	width: 20%;
	font-size: 3rem;
}

/*** STYLE section ***/
section#style{
	margin-top: 160px;
	width: 100%;
}
.s-title{
	display: flex;
	flex-direction: row;
	padding: 100px 0;
}
.s-title h3{
	margin-left: 7%;
}
.s-cover{
	text-align: center;
	/*width: 100%;*/
	padding: 40px;
}
img.layout{
	width: 100%;
	/*max-width: 1800px;*/
	margin: auto;
	transition: .3s;
	box-shadow: 0 2px 20px 0 rgba(0, 0, 0, .00);
	margin-bottom: 60px;
	border-radius: 40px;
}

#style, #concept{
	background-color: #fff;
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .08);
}
#style{
	margin: 120px 0 200px;
}
#concept{
	margin: 120px 0 0;
}

/**** NEXT PROJECT ****/
div.next{
	display: flex;
	justify-content: flex-end;
	padding: 50px 0 0;
}
div a.t2{
	padding: 3rem;
	border-radius: 4px 0 0 0;
	color: #01234500;
	background-color: #fff;
	box-shadow: 0 2px 40px 0 rgba(0, 0, 0, .16);
	width: auto;
	justify-content: flex-end;
	font-size: 0;
	transition: .4s;
	line-height: 0;
}
div a.t2:hover{
	font-size: 2rem;
	line-height: 0;
	color: #012345;
}
div a.t2 img{
	transform: rotate(180deg);
	transition: .4s;
}
div a.t2:hover img{
	margin: 0 0 0 50px;
}

/******  RESPONSIVE  ******/
@media only screen and (max-width: 1024px){
	html{
		font-size: 15px;
	}
	section .banner{
		flex-direction: column-reverse;
		text-align: center;
	}
	#project.column.demo.cover{
		margin: auto;
	}
	.bg-intro .column.demo.text > div{
		flex-direction: column;
	}
	.bg-intro p:first-of-type{
		width: 100%;
		margin-bottom: 30px;
	}
	.bg-intro .s1{
		text-align: left;
		margin: 0 0 10px 0;
		width: 100%;
	}

}

@media only screen and (max-width: 768px){
	html{
		font-size: 14px;
	}
	.s-cover{
		padding: 12px;
	}
	img.layout{
		border-radius: 20px;
	}
}