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

body{
    font-family:'Poppins',sans-serif;
    /*overflow:hidden;*/
	width:100%;
}

ul{
    list-style:none;
}

a{
    text-decoration:none;
}

header{
    position:sticky;
    top:0px;
    background:linear-gradient(rgb(0,128,111) 60%,rgb(30,187,166));
    width: 100%;
    z-index:1000;
}

section{
	position: relative;
    min-height:calc(200vh - 3rem);
    width: 100%;
    background: url('./image/bg.png') no-repeat top center / cover;
    overflow:hidden;
}

.overlay{
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	/*background-color: rgba(55,165,238,.5);*/
}
.container2{
	max-width: 65rem;
	padding: 0 2rem;
	margin: 0 auto;
	display: flex;
	position: relative;
}

.logo-container{
	flex:1;
	display: flex;
	align-items: center;
}
.nav-btn{
	flex: 7;
	display: flex;
}

.nav-links{
	flex: 7;
}

.log-sign{
	display: flex;
	justify-content: center;
	align-items: center;
	flex:1;
}

.logo{
	color: #fff;
	font-size: 1.1rem;
	font-weight: 600;
	letter-spacing: 2px;
	text-transform: uppercase;
	line-height: 3rem;
}

.logo span{
	font-weight: 300;
}

.btn{
	display: inline-block;
	padding: .5rem 1.3rem;
	font-size: .8rem;
	border:2px solid #fff;
	border-radius: 2rem;
	line-height: 1;
	margin: 0 .2rem;
	transition: .3s;
	text-transform: uppercase;
}
.btn.solid,.btn.transparent:hover{
	background-color: #fff;
	color: #69bde7;
}

.btn.transparent,.btn.solid:hover{
	background-color: transparent;
	color: #fff;
}

.nav-links > ul{
	display: flex;
	justify-content: center;
	align-items: center;
}

.nav-link{
	position: relative;
}

.nav-link > a{
	line-height: 3rem;
	color: #fff;
	padding: 0 .8rem;
	letter-spacing: 1px;
	font-size: .95rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	transition: .5s;
}

.nav-link > a > i{
	margin-left:.2rem ;
}

.nav-link:hover > a{
	transform: scale(1.1);
}
.dropdown{
	position: absolute;
	top: 100%;
	left: 0;
	width: 10rem;
	transform: translateY(10px);
	opacity: 0;
	pointer-events: none;
	transition: .5s;
}

.dropdown ul{
	position: relative;
}

.dropdown-link > a{
	display: flex;
	background-color: #fff;
	color: #3498db;
	padding:.5rem 1rem;
	font-size: .9rem;
	align-items: center;
	justify-content: space-between;
	transition: .3s;
}

.dropdown-link:hover > a{
	background-color:#3498db ;
	color: #fff;
}

.dropdown-link:not(:nth-last-child(2)){
	border-bottom: 1px solid #efefef;
}

.dropdown-link i{
	transform: rotate(-90deg);
}

.arrow{
	position: absolute;
	width: 11px;
	height: 11px;
	top:-5.5px;
	left: 32px;
	background-color: #fff;
	transform: rotate(45deg);
	cursor: pointer;
	transition: .3s;
	z-index: -1;
}

.dropdown-link:first-child:hover ~ .arrow{
	background-color: #3498db;
}

.dropdown-link{
	position: relative;
}

.dropdown.second{
	top:0;
	left: 100%;
	padding-left:.8rem;
	cursor: pointer;
	transform: translateX(10px);
}

.dropdown.second .arrow{
	top: 10px;
	left: -5.5px;
}

.nav-link:hover > .dropdown,
.dropdown-link:hover > .dropdown{
	transform: translate(0,0);
	opacity: 1;
	pointer-events: auto;
}

.hamburger-menu-container{
	flex: 1;
	display: none;
	align-items: center;
	justify-content: flex-end;
}

.hamburger-menu{
	width: 2.5rem;
	height: 2.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
}

.hamburger-menu div{
	width: 1.6rem;
	height:3px;
	border-radius:3px;
	background-color:#fff;
	position:relative;
	z-index: 1001;
	transition: .5s;
}

.hamburger-menu div:before,
.hamburger-menu div:after{
	content: '';
	position: absolute;
	width: inherit;
	height: inherit;
	background-color: #fff;
	border-radius: 3px;
}

.hamburger-menu div:before{
	transform: translateY(-7px);
}

.hamburger-menu div:after{
	transform: translateY(7px);
}

#check{
	position: absolute;
	top: 50%;
	right: 2rem;
	transform: translateY(-50%);
	width: 2.5rem;
	height: 2.5rem;
	z-index: 90000;
	cursor: pointer;
	opacity: 0;
	display: none;
}

#check:checked ~ .hamburger-menu-container
.hamburger-menu div{
	background-color: transparent;
}

#check:checked ~ .hamburger-menu-container
.hamburger-menu div:before{
	transform: translateY(0) rotate(-45deg);
}

#check:checked ~ .hamburger-menu-container
.hamburger-menu div:after{
	transform: translateY(0) rotate(45deg);
}

@keyframes animation{
	from{
		opacity: 0;
		transform: translateY(15px);
	}
	to{
		opacity: 1;
		transform: translateY(0px);}
}

@media (max-width:1000px) {
	.container2{
		width:100%;
	}

	.logo-container .img{
		width:50%;
	}

	.hamburger-menu-container{
		display: flex;
	}
	
	#check{
		display: block;
	}
	
	.nav-btn{
		position: fixed;
		height: calc(100vh - 40px);
		top: 40px;
		right: 0;
		width: 50%;
		background: linear-gradient(rgb(0,128,111) 60%,rgb(30,187,166));
		flex-direction: column;
		align-items: center;
		justify-content: space-between;
		overflow-x: hidden;
		overflow-y: auto;
		transform: translateX(100%);
		transition: .65s;
	}
	
	#check:checked ~ .nav-btn{
		transform: translateX(0);
	}

	
	#check:checked ~ .nav-btn .nav-link,
	#check:checked ~ .nav-btn .log-sign{
		animation: animation .5s ease forwards var(--i);
	}
	
	.nav-links{
		flex: initial;
		width: 100%;
	}
	
	.nav-links > ul{
		flex-direction: column;
	}
	
	.nav-link{
		width: 100%;
		opacity: 0;
		transform: translateY(15px);
	}
	
	.nav-link > a{
		line-height: 1;
		padding: 1.6rem 2rem;
	}
	
	.nav-link:hover >a{
		transform: scale(1);
	}
	
	.dropdown, .dropdown.second{
		position: initial;
		top: initial;
		left: initial;
		transform: initial;
		opacity: 1;
		pointer-events: auto;
		width: 100%;
		padding: 0;
		background: linear-gradient(rgb(0,128,111) 60%,rgb(30,187,166));
		display: none;
	}
	
	.nav-link:hover > .dropdown,
	.dropdown-link:hover > .dropdown{
		display: block;
	}
	
	.nav-link:hover > a > i,
	.dropdown-link:hover >a > i{
		transform: rotate(360deg);
	}
	
	.dropdown-link >a{
		color: #fff;
		background-color: transparent;
		padding: 1.2rem 2rem;
		/* line-height: 1; */
	}
	
	.dropdown.second .dropdown-link > a{
		padding: 1.2rem 2rem 1.2rem 3rem;
	}
	 .dropdown.second .dropdown.second .dropdown-link > a{
		padding: 1.2rem 2rem 1.2rem 4rem;
	}
	
	.dropdown-link:not(:nth-last-child(2)){
		border-bottom: none;
	}
	
	.arrow{
		z-index: 1;
		background: rgb(0,128,111);
		left: 10%;
		transform: scale(1.1) rotate(45deg);
		transition: .5s;
	}
	
	.nav-link:hover > a > .dropdown > ul >.arrow{
		background-color: rgb(30,187,166);
	/*linear-gradient(rgb(0,128,111) 60%,rgb(30,187,166))*/
	}
	
	.dropdown .dropdown .arrow{
		display: none;
	}
	
	.dropdown-link:hover >a{
		background-color: #3a91bd;
	}
	
	.dropdown-link:first-child:hover ~ .arrow{
		background-color: #50a9d6;
	}
	
	.nav-link > a > i{
		font-size: 1.1rem;
		transform: rotate(-90deg);
		transition: .7s;
	}
	
	.dropdown i{
		font-size: 1rem;
		transition: .7s;
	}
	
	.log-sign{
		flex:initial;
		width: 100%;
		padding: 1.5rem 1.9rem;
		justify-content: flex-start;
		opacity: 0;
		transform: translateY(15px);
	}
}