@charset "utf-8";
html, body {
	width: 100%;
	height: 100%;
	font-family: 'Roboto', sans-serif;
	scroll-behavior: smooth;
	background-color: #000000;
	margin: 0px;
	position: relative;
	overflow: hidden;
}

.navbar {
	display: flex;
	position: fixed;
	width: calc(100% - 90px);
	color: rgb(110, 110, 110);
	right: 0px;
	height: 90px;
	justify-content: flex-start;
	align-items: center;
	border-bottom: 1px solid rgba(249, 229, 38, 0.30);
	padding-left: 20px;
	box-sizing: border-box;
	z-index: 1;
}

.non-mobile-device {
    display: flex;
}

.mobile-device {
	display: none;
}

.logo {
	background-image: url("images/logo.png");
	width: 130px;
	height: 40px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
}

.spacer {
    flex-grow: 1;
}

.menu {
    margin-right: 20px;
}

.link {
    margin-right: 20px;
    padding-bottom: 4px;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-family: 'Roboto Condensed', sans-serif;
}

a.passive_link {
    text-decoration: none;
    color: rgb(110, 110, 110) !important;
}

.link:hover {
    border-bottom: 3px solid;
    color: rgb(249, 229, 38);
}

.link.active {
    border-bottom: 3px solid;
    color: rgb(249, 229, 38);
}

.left_selector {
    position: fixed;
    left: 0px;
    top: 0px;
    height: 100%;
    border-right: 1px solid rgba(249, 229, 38, 0.3);
    width: 90px;
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: column;
    z-index: 1;
}

.left_selector .logo {
    position: fixed;
    top: 82px;
    transform: rotate(-90deg);
}

.selector_link {
	margin: 7px;
}

.selector {
    width: 10px;
    height: 10px;
    border: 1px solid rgb(110, 110, 110);
    border-radius: 100%;
}

.selector.active {
    border: 1px solid rgb(249, 229, 38);
    background-color: rgb(249, 229, 38);
}

.selector:hover {
    border: 1px solid rgb(249, 229, 38);
	cursor: pointer;
}

.footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    bottom: 22px;
    height: 45px;
    width: calc(100% - 90px);
    right: 0px;
    position: fixed;
    color: rgb(110, 110, 110);
    border-top: 1px solid rgba(249, 229, 38, 0.3);
    border-bottom: 1px solid rgba(249, 229, 38, 0.3);
    z-index: 1;
}

i.fab {
    color: rgb(110, 110, 110);
}

.menu-panel {
    position: fixed;
    height: 100%;
    color: rgb(110, 110, 110);
    width: 100%;
    display: none;
    flex-direction: column;
    z-index: 104;
    top: 0px;
    left: 0px;
    background-color: #000000;
    justify-content: center;
    align-items: center;
}

.close_btn {
    position: fixed;
    top: 0px;
    height: 62px;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.close_btn i {
	margin-right: 20px;
}

.flex_none {
	display: flex;
}

.menu-panel .link {
	margin-bottom: 30px;
}

.footer div {
    padding-right: 20px;
    font-family: 'Roboto Condensed', sans-serif;
}

.container {
    height: 100%;
    width: 100%;
    scroll-behavior: smooth;
    overflow: hidden;
    position: relative;
}

.section {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.content {
    height: 100%;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 90px;
    padding-left: 20px;
    position: relative;
}

.content div {
	padding-bottom: 30px;
}

.index {
    color: rgb(110, 110, 110);
    font-family: 'Roboto Condensed', sans-serif;
}

.heading {
    color: rgb(249, 229, 38);
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 5em;
}

.context {
    color: #ffffff;
    line-height: 2.4;
    font-size: 1.1em;
}

.brain_parallax {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 0;
    overflow: hidden;
}

.brain {
	background-image: url("images/brain_brain.png");
	width: 103%;
	height: 103%;
	background-size: 110%;
	background-position: bottom;
	background-repeat: no-repeat;
}

.doctor {
	background-image: url("images/spine_doctor.png");
	width: 103%;
	height: 103%;
	background-size: 110%;
	background-position: 130% bottom;
	background-repeat: no-repeat;
}

.spine {
	background-image: url("images/spine_spine.png");
	width: 103%;
	height: 103%;
	background-size: 110%;
	background-position: bottom;
	background-repeat: no-repeat;
}

.doc {
	background-image: url("images/spine_doctor.png");
	width: 103%;
	height: 103%;
	background-size: 110%;
	background-position: bottom;
	background-repeat: no-repeat;
}

canvas {
	width: 100%;
	height: 100%;
}

@media only screen and (max-width: 780px) {
	.doctor {
		background-position: 94% 100%;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
	
	.brain {
		background-position: 70% 0px;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
	
	.doc {
		background-position: 94% 100%;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
	
	.spine {
		background-position: 70% 0px;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
}

@media only screen and (max-width: 430px) {
	.navbar {
		height: 62px;
		width: calc(100% - 50px);
		position: fixed;
	}
	
	.non-mobile-device {
		display: none;
	}
	
	.mobile-device {
		display: flex;
		width: 100%;
		height: 100%;
		justify-content: center;
		align-items: center;
		position: relative;
	}
	
	.left_selector .logo{
		display: none;
	}	
	
	.left_selector {
		width: 50px;
	}
	
	.footer {
		width: calc(100% - 50px);
	}
	
	.content {
		margin-left: 50px;
		width: calc(100% - 50px);
		box-sizing: border-box;
		padding-right: 10px;
		background-color: rgba(0,0,0,0.6);
	}
	
	.heading {
		font-size: 2.5em;
	}
	
	.context {
		font-size: 0.9em;
		line-height: 1.5;
	}
	
	.doctor {
		background-position: 94% 100%;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
	
	.brain {
		background-position: 70% 0px;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
	
	.doc {
		background-position: 94% 100%;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
	
	.spine {
		background-position: 70% 0px;
		width: 100%;
		height: 103%;
		background-size: 325%;
	}
}