/*!
Theme Name: Uptrend
Theme URI: http://underscores.me/
Author: a2c/val
Author URI: http://underscores.me/
Description: Description
Version: 1.0.0
Tested up to: 5.4
Requires PHP: 5.6
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: uptrend
*/

html {
	line-height: 1.15;
	-webkit-text-size-adjust: 100%;
}

/* Sections
	 ========================================================================== */

/**
 * Remove the margin in all browsers.
 */
body {
	margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
	display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
	font-size: 2em;
	margin: 0.67em 0;
}

/* Grouping content
	 ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
	box-sizing: content-box;
	height: 0;
	overflow: visible;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
	font-family: monospace, monospace;
	font-size: 1em;
}

/* Text-level semantics
	 ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */
a {
	background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
	border-bottom: none;
	text-decoration: underline;
	text-decoration: underline dotted;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
	font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
	font-family: monospace, monospace;
	font-size: 1em;
}

/**
 * Add the correct font size in all browsers.
 */
small {
	font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sub {
	bottom: -0.25em;
}

sup {
	top: -0.5em;
}

/* Embedded content
	 ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */
img {
	border-style: none;
}

/* Forms
	 ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
	font-family: inherit;
	font-size: 100%;
	line-height: 1.15;
	margin: 0;
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
	overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
	text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
	-webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
	border-style: none;
	padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
	outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
	padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *		`fieldset` elements in all browsers.
 */
legend {
	box-sizing: border-box;
	color: inherit;
	display: table;
	max-width: 100%;
	padding: 0;
	white-space: normal;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
	vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
	overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type="checkbox"],
[type="radio"] {
	box-sizing: border-box;
	padding: 0;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
	height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
	-webkit-appearance: textfield;
	outline-offset: -2px;
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
	-webkit-appearance: button;
	font: inherit;
}

/* Interactive
	 ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
	display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
	display: list-item;
}

/* Misc
	 ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */
template {
	display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
	display: none;
}

/* Box sizing
--------------------------------------------- */

/* Inherit box-sizing to more easily change it's value on a component level.
@link http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */
*,
*::before,
*::after {
	box-sizing: inherit;
}

html {
	box-sizing: border-box;
}

/*--------------------------------------------------------------
# Base
--------------------------------------------------------------*/

/* Typography
--------------------------------------------- */
body,
button,
input,
select,
optgroup,
textarea {
	color: var(--black);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

h1,
h2,
h3,
h4,
p,
.wp-block-columns,
article>ul {
	max-width: var(--content-width);
	position: relative;
	margin: auto;
	width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	clear: both;
	font-weight: 600;
	letter-spacing: 0.04em;
}

h2 {
	font-size: var(--headline2-font);
	line-height: var(--headline2-line);
	color: var(--green);
}

p {
	margin-bottom: 1.5em;
	font-size: 20px;
	line-height: 32px;
}

dfn,
cite,
em,
i {
	font-style: italic;
}

blockquote {
	margin: 0 1.5em;
}

address {
	margin: 0 0 1.5em;
}

pre {
	background: #eee;
	font-family: "Courier 10 Pitch", courier, monospace;
	line-height: 1.6;
	margin-bottom: 1.6em;
	max-width: 100%;
	overflow: auto;
	padding: 1.6em;
}

code,
kbd,
tt,
var {
	font-family: monaco, consolas, "Andale Mono", "DejaVu Sans Mono", monospace;
}

abbr,
acronym {
	border-bottom: 1px dotted #666;
	cursor: help;
}

mark,
ins {
	background: #fff9c0;
	text-decoration: none;
}

big {
	font-size: 125%;
}

/* Elements
--------------------------------------------- */
body {
	background: #fff;
}

hr {
	background-color: #ccc;
	border: 0;
	height: 1px;
	margin-bottom: 1.5em;
}

ul,
ol {
	margin: 0 0 1.5em 3em;
}

ul {
	list-style: disc;
}

ol {
	list-style: decimal;
}

li>ul,
li>ol {
	margin-bottom: 0;
	margin-left: 1.5em;
}

dt {
	font-weight: 700;
}

dd {
	margin: 0 1.5em 1.5em;
}

/* Make sure embeds and iframes fit their containers. */
embed,
iframe,
object {
	max-width: 100%;
}

img {
	height: auto;
	max-width: 100%;
}

figure {
	margin: 1em 0;
}

table {
	margin: 0 0 1.5em;
	width: 100%;
}

.bg-diag {
	width: 100vw;
	height: 100vh;
	position: fixed;
	background-position: center;
	z-index: -1;
}

/* Links
--------------------------------------------- */
a {
	color: var(--green);
	transition: all .2s ease-in-out;
}

a:visited {
	color: var(--green);
}

a:hover,
a:focus,
a:active {
	color: var(--black);
}

a:focus {
	outline: thin dotted;
}

a:hover,
a:active {
	outline: 0;
}

/* Forms
--------------------------------------------- */
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
	border: 1px solid;
	border-color: #ccc #ccc #bbb;
	border-radius: 3px;
	background: #e6e6e6;
	color: rgba(0, 0, 0, 0.8);
	line-height: 1;
	padding: 0.6em 1em 0.4em;
}

button:hover,
input[type="button"]:hover,
input[type="reset"]:hover,
input[type="submit"]:hover {
	border-color: #ccc #bbb #aaa;
}

button:active,
button:focus,
input[type="button"]:active,
input[type="button"]:focus,
input[type="reset"]:active,
input[type="reset"]:focus,
input[type="submit"]:active,
input[type="submit"]:focus {
	border-color: #aaa #bbb #bbb;
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="range"],
input[type="date"],
input[type="month"],
input[type="week"],
input[type="time"],
input[type="datetime"],
input[type="datetime-local"],
input[type="color"],
textarea {
	color: #666;
	border: 1px solid #ccc;
	border-radius: 3px;
	padding: 3px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="range"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="week"]:focus,
input[type="time"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="color"]:focus,
textarea:focus {
	color: #111;
}

select {
	border: 1px solid #ccc;
}

textarea {
	width: 100%;
}

/*--------------------------------------------------------------
# Layouts
--------------------------------------------------------------*/

:root {
	--green: #047f9a;
	--black: #000;
	--header-height: 135px;
	--content-width: 1250px;
	--inner-content-width: 950px;
	--hero-height: 465px;
	--hero-fontsize: 85px;
	--hero-lineheight: 90px;
	--center-div: translateX(-50%);
	--headline2-font: 38px;
	--headline2-line: 48px;
}

/*--------------------------------------------------------------
# Components
--------------------------------------------------------------*/

/* Float Container */

.float-container {
	position: absolute;
	right: 0;
	top: calc(50% - 30px);
}

.float-container>div {
	background: var(--black);
	width: 50px;
	height: 50px;
	z-index: 6;
}

.float-container > div > a {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 100%;
}

.float-container>div:first-child {
	margin-bottom: 8px;
}

/* Header */

.site-header {
	width: 100%;
	top: 0;
	position: fixed;
	height: var(--header-height);
	background: #fff;
	z-index: 1;
}

.site-header-dist {
	position: relative;
	height: var(--header-height);
	pointer-events: none;
}

.site-branding {
	position: absolute;
	height: var(--header-height);
	width: 170px;
	left: 80px;
	background-position: center;
	background-repeat: no-repeat;
	z-index: 8;
	background-size: 85%;
}

.site-branding:hover {
	background-position: center;
	background-repeat: no-repeat;
}

/* Navigation
--------------------------------------------- */

.main-navigation {
	position: absolute;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	width: 100%;
	max-width: var(--content-width);
	height: var(--header-height);
	margin: auto;
	left: 50%;
	transform: translateX(-50%);
}

.main-navigation ul {
	list-style: none;
	margin: 0;
	padding-left: 0;
}

.main-navigation li {
	position: relative;
	display: inline-flex;
	padding: 0 0 0 25px;
}

.main-navigation li::after {
	content: '/';
	padding: 0 0 0 25px;
	font-weight: 600;
}

.main-navigation li:last-child::after {
	padding: 0;
	content: '';
}

.main-navigation a {
	display: block;
	text-decoration: none;
	color: var(--black);
	font-size: 20px;
	text-transform: uppercase;
	font-weight: 600;
	letter-spacing: 0.12em;
	transition: color .2s ease-in-out;
}

.main-navigation a:hover {
	color: var(--green);
}

.main-navigation li.current-menu-item>a {
	color: var(--green);
}

/* Posts and pages
--------------------------------------------- */

.hero-container {
	height: var(--hero-height);
	width: 100%;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	margin-bottom: 80px;
	position: relative;
}

.hero-container .hero-text {
	max-width: var(--content-width);
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	flex-direction: column;
	margin: auto;
}

.hero-container .hero-text>div h1 {
	font-size: 20px;
	color: #fff;
	font-weight: 400;
	font-style: italic;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	margin-bottom: 20px;
}

.hero-container .hero-text>div h1::after {
	content: '-';
	padding-left: 15px;
}

.hero-container .hero-text>div:last-of-type {
	font-size: var(--hero-fontsize);
	color: #fff;
	font-weight: 600;
	line-height: var(--hero-lineheight);
}

/* Archiv */

.archive-img {
	display: none;
}

.archive .archive-img {
	display: block;
}

.ref-stream-container {
	width: 100%;
	max-width: var(--content-width);
	margin: auto;
	display: grid;
	grid-gap: 10px;
	grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
}

.archive-article {
	padding: 30px 40px;
	background: #fff;
}

.archive-article a {
	text-decoration: none;
}

.archive-article h2 {
	color: var(--black);
	font-size: 42px;
	line-height: 46px;
	font-weight: 800;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	margin-bottom: 20px;
}

.archive-article .aufgabe {
	font-style: italic;
	font-size: 20px;
	letter-spacing: 0.1em;
	line-height: 28px;
	color: var(--green);
	text-transform: uppercase;
	display: block;
}

.archive-article .feat-img {
	margin: 30px 0;
}

.archive-article .excerpt {
	letter-spacing: 0.05em;
	color: var(--black);
}

.archive-article .proj-link {
	font-weight: 800;
	text-transform: uppercase;
	font-size: 24px;
	letter-spacing: 0.2em;
	line-height: 35px;
	color: var(--black);
}

/* Footer */

.site-footer {
	background: var(--black);
	width: 100%;
	bottom: 0;
	padding: 15px;
	color: #fff;
	margin-top: 130px;
}

.site-footer .inner-content {
	max-width: var(--content-width);
	width: 100%;
	margin: auto;
	display: flex;
	justify-content: space-between;
	text-transform: uppercase;
	font-size: 14px;
	letter-spacing: 0.2em;
}

.site-footer .inner-content ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
}

.site-footer .inner-content ul li a {
	color: #fff;
	text-decoration: none;
	padding-left: 25px;
}

.site-footer .inner-content ul li a:hover {
	color: var(--green);
}

/* Captions
--------------------------------------------- */

.wp-caption {
	margin-bottom: 1.5em;
	max-width: 100%;
}

.wp-caption img[class*="wp-image-"] {
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.wp-caption .wp-caption-text {
	margin: 0.8075em 0;
}

.wp-caption-text {
	text-align: center;
}

/*--------------------------------------------------------------
# Utilities
--------------------------------------------------------------*/

/* Accessibility
--------------------------------------------- */

/* Text meant only for screen readers. */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: #f1f1f1;
	border-radius: 3px;
	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
	clip: auto !important;
	clip-path: none;
	color: #21759b;
	display: block;
	font-size: 0.875rem;
	font-weight: 700;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* Do not show the outline on the skip link target. */
#primary[tabindex="-1"]:focus {
	outline: 0;
}

/* Alignments
--------------------------------------------- */

.alignleft {

	/*rtl:ignore*/
	float: left;

	/*rtl:ignore*/
	margin-right: 1.5em;
	margin-bottom: 1.5em;
}

.alignright {

	/*rtl:ignore*/
	float: right;

	/*rtl:ignore*/
	margin-left: 1.5em;
	margin-bottom: 1.5em;
}

.aligncenter {
	clear: both;
	display: block;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 1.5em;
}

/*--------------------------------------------------------------
# Mobile Stuff
--------------------------------------------------------------*/

#mobile-navigation-trigger {
	position: fixed;
	z-index: 999;
	right: 10px;
	top: 13px;
	display: none;
}

.navigation-list {
	height: 100vh;
	width: 100vw;
	background: var(--black);
	color: #fff;
	position: fixed;
	z-index: 99;
	opacity: 0;
	transition: all .2s ease-in-out;
	margin-top: -100px;
	display: flex;
	justify-content: center;
	align-items: center;
	pointer-events: none;
}

.white-logo-header {
	display: block;
    position: absolute;
    left: 20px;
    top: 20px;
}

.navigation-list>.menu-haupt-container ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.navigation-list>.menu-haupt-container ul li a {
	list-style: none;
	font-weight: 500;
	font-size: 20px;
	letter-spacing: 0.2em;
	text-align: center;
	color: #fff;
	text-decoration: none;
	text-transform: uppercase;
	padding-bottom: 50px;
	display: block;
}

.navigation-list.is-open {
	opacity: 1;
	margin-top: 0;
	pointer-events: all;
}

.hamburger {
	padding: 15px 15px;
	display: inline-block;
	cursor: pointer;
	transition-property: opacity, filter;
	transition-duration: 0.15s;
	transition-timing-function: linear;
	font: inherit;
	color: inherit;
	text-transform: none;
	background-color: transparent;
	border: 0;
	margin: 0;
	overflow: visible;
}

.hamburger.is-active .hamburger-inner,
.hamburger.is-active .hamburger-inner::before,
.hamburger.is-active .hamburger-inner::after {
	background-color: #000;
}

.hamburger-box {
	width: 40px;
	height: 24px;
	display: inline-block;
	position: relative;
}

.hamburger-inner {
	display: block;
	top: 50%;
	margin-top: -2px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
	width: 40px;
	height: 4px;
	background-color: #000;
	border-radius: 4px;
	position: absolute;
	transition-property: transform;
	transition-duration: 0.15s;
	transition-timing-function: ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
	content: "";
	display: block;
}

.hamburger-inner::before {
	top: -10px;
}

.hamburger-inner::after {
	bottom: -10px;
}

.hamburger--minus .hamburger-inner::before,
.hamburger--minus .hamburger-inner::after {
	transition: bottom 0.08s 0s ease-out, top 0.08s 0s ease-out, opacity 0s linear;
}

.hamburger--minus.is-active .hamburger-inner {
	background-color: #fff;
}

.hamburger--minus.is-active .hamburger-inner::before,
.hamburger--minus.is-active .hamburger-inner::after {
	opacity: 0;
	transition: bottom 0.08s ease-out, top 0.08s ease-out, opacity 0s 0.08s linear;
}

.hamburger--minus.is-active .hamburger-inner::before {
	top: 0;
}

.hamburger--minus.is-active .hamburger-inner::after {
	bottom: 0;
}

@media only screen and (max-width: 1440px) {
	:root {
		--green: #047f9a;
		--black: #000;
		--content-width: 1250px;
		--inner-content-width: 950px;
		--hero-fontsize: 6.5vw;
		--hero-lineheight: 7.5vw;
		--center-div: translateX(-50%);
		--headline2-font: 38px;
		--headline2-line: 48px;
	}

	main {
		display: block;
		padding: 0 15px;
	}

	.hero-container {
		padding: 0 15px;
	}

	p {
		font-size: 18px;
		line-height: 30px;
	}

	.main-navigation a {
		font-size: 18px;
	}

}

@media only screen and (max-width: 1280px) {
	.site-branding {
		left: 20px;
	}
}

/*--------------------------------------------------------------
# Layouts
--------------------------------------------------------------*/

@media only screen and (max-width: 1150px) {

	:root {
		--header-height: 80px;
	}

	#mobile-navigation-trigger {
		display: block;
	}

	.main-navigation {
		display: none;
	}

	.site-branding {
		width: 90px;
		background-size: cover;
		height: 60px;
		top: 10px;
	}

}

@media only screen and (max-width: 768px) {

	:root {
		--hero-height: 440px;
		--hero-fontsize: 40px;
    	--hero-lineheight: 44px;
	}

	.hero-container {
		padding: 0 15px;
	}

	.archive-article {
		padding: 20px 20px;
	}

	.archive-article h2 {
		color: var(--black);
		font-size: 32px;
		line-height: 36px;
	}

	.ref-stream-container {
		grid-template-columns: 1fr;
	}

	.archive-article .proj-link {
		font-size: 20px;
	}

	.site-footer .inner-content {
		flex-direction: column;
		line-height: 22px;
	}

	.site-footer .inner-content ul {
		margin: 15px 0 0 0;
		justify-content: space-between;
	}

	.site-footer .inner-content ul li a {
		padding-left: 0;
	}

}