/*! HTML5 Boilerplate v8.0.0 | MIT License | https://html5boilerplate.com/ */

/* main.css 2.1.0 | MIT License | https://github.com/h5bp/main.css#readme */
/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 */

/* ===== FONTS ===== */

/* nunito-sans-regular - latin */
@font-face {
  font-family: 'Nunito Sans';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/nunito-sans-v12-latin-regular.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('../fonts/nunito-sans-v12-latin-regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('../fonts/nunito-sans-v12-latin-regular.woff2') format('woff2'), /* Super Modern Browsers */
       url('../fonts/nunito-sans-v12-latin-regular.woff') format('woff'), /* Modern Browsers */
       url('../fonts/nunito-sans-v12-latin-regular.ttf') format('truetype'), /* Safari, Android, iOS */
       url('../fonts/nunito-sans-v12-latin-regular.svg#NunitoSans') format('svg'); /* Legacy iOS */
}
/* nunito-sans-900 - latin */
@font-face {
  font-family: 'Nunito Sans';
  font-style: normal;
  font-weight: 900;
  src: url('../fonts/nunito-sans-v12-latin-900.eot'); /* IE9 Compat Modes */
  src: local(''),
       url('../fonts/nunito-sans-v12-latin-900.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
       url('../fonts/nunito-sans-v12-latin-900.woff2') format('woff2'), /* Super Modern Browsers */
       url('../fonts/nunito-sans-v12-latin-900.woff') format('woff'), /* Modern Browsers */
       url('../fonts/nunito-sans-v12-latin-900.ttf') format('truetype'), /* Safari, Android, iOS */
       url('../fonts/nunito-sans-v12-latin-900.svg#NunitoSans') format('svg'); /* Legacy iOS */
}

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

html {
  color: #222;
  font-family: 'Nunito Sans', sans-serif;
  font-size: 1.125em;
  line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Vendor-prefixed and regular ::selection selectors cannot be combined:
 * https://stackoverflow.com/a/16982510/7133471
 *
 * Customize the background color to match your design.
 */

::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}

::selection {
  background: #b3d4fc;
  text-shadow: none;
}

/*
 * A better looking default horizontal rule
 */

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440
 */

audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */

textarea {
  resize: vertical;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

/* === TEXTE */

h3 { font-size: 1.5rem; }

h3 { font-weight: 400; }
strong, button { font-weight: 900; }

a { text-decoration: none; }

section { text-align: center; }

h1, header ul, footer ul, footer p { margin: 0; }

/* === FARBEN */

a { color: dimgray; }

main { background-color: lightgray; }
button { background-color: white; }

button { border: 1px solid dimgray; }

/* === GRUNDGERÜST */

.wrapper {
	width: 90%;
	max-width: 1200px;
	margin: 0 auto;
	
	position: relative;
}

section { padding: 2rem 8rem; }

section + section {	border-top: 5px solid white; }

header ul, footer ul { padding-left: 0; }

img { max-width: 100%; }

button { 
	cursor: pointer;
	padding: 0.5rem 1rem;
	border-radius: 0.25rem;
}

/* === HEADER / FOOTER */

header, footer { padding: 1.55rem 0 1.15rem; }

header img {
	position: absolute;
	left: 0;
	top: -1.6rem;
	
	width: 200px; 
}

header h1, header nav, footer p, footer nav { display: inline-block; }

header h1 { 
	margin-left: 200px;
	padding-left: 2rem;
}

header nav, footer nav { float: right; }
header nav { margin-top: 1rem; }

nav ul li { 
	display: inline-block;
	list-style: none;
}
nav ul li + li { margin-left: 1rem; }



/* ==========================================================================
   Helper classes
   ========================================================================== */

/*
 * Hide visually and from screen readers
 */

.hidden,
[hidden] {
  display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 *
 * 1. For long content, line feeds are not interpreted as spaces and small width
 *    causes content to wrap 1 word per line:
 *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
 */

.sr-only {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
  /* 1 */
}

/*
 * Extends the .sr-only class to allow the element
 * to be focusable when navigated to via the keyboard:
 * https://www.drupal.org/node/897638
 */

.sr-only.focusable:active,
.sr-only.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  white-space: inherit;
  width: auto;
}

/*
 * Hide visually and from screen readers, but maintain layout
 */

.invisible {
  visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    `contenteditable` attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that receive the `clearfix` class.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.
 */

.clearfix::before,
.clearfix::after {
  content: " ";
  display: table;
}

.clearfix::after {
  clear: both;
}

/* ==========================================================================
   EXAMPLE Media Queries for Responsive Design.
   These examples override the primary ('mobile first') styles.
   Modify as content requires.
   ========================================================================== */

@media only screen and (max-width: 1100px) {
	
	header { padding: 1.7rem 0 1.4rem; }
  
	header img { 
		width: 150px;
		top: -1.7rem;
	}
	
	header h1 { 
		margin-left: 150px;
		font-size: 1.75rem; 
	}
	
	header nav { margin-top: 0.75rem; }
	
}

@media only screen and (max-width: 950px) {
	
	header { padding: 1.55rem 0 1.15rem; }
	
	header img { top: -1.55rem; }
	
	header nav { 
		float: none; 
		display: block;
		margin-left: 150px;
		padding-left: 2rem; 
		
		margin-top: 0.35rem;
	}
	
	section { padding: 2rem 0; }
	
}

@media only screen and (max-width: 650px) {
	
	header h1 { font-size: 1.5rem; }
	header nav { margin-top: 0.75rem; }
	
	h2, h3 { font-size: 1.25rem; }
	
	section { text-align: left; }
	
}

@media only screen and (max-width: 575px) {
	
	header img { width: 100px; }
	
	header h1, header nav { 
		margin-left: 100px;
		padding-left: 1.25rem;
	}
	
	header nav { margin-top: 0.25rem; }
	
}

@media only screen and (max-width: 530px) {
	
	footer p, footer nav { display: block; }
	
	footer nav { float: none; }
	
}

@media only screen and (max-width: 500px) {
	
	header h1 { font-size: 1.25rem; }
	
	header nav { margin-top: 0.55rem; }
	
}

@media only screen and (max-width: 450px) {
	
	header img { width: 50px; }
	
	header h1 { font-size: 1.125rem; }
	
	header h1, header nav { margin-left: 50px; }
	
	header nav { margin-top: 0.4rem; }
	
}

@media only screen and (max-width: 400px) {
	
	button { display: block; }
	section a + a { 
		display: block;
		margin-top: 0.5rem; 
	}
	
}

/* ==========================================================================
   Print styles.
   Inlined to avoid the additional HTTP request:
   https://www.phpied.com/delay-loading-your-print-css/
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: #fff !important;
    color: #000 !important;
    /* Black prints faster */
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  abbr[title]::after {
    content: " (" attr(title) ")";
  }

  /*
   * Don't show links that are fragment identifiers,
   * or use the `javascript:` pseudo protocol
   */
  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  pre {
    white-space: pre-wrap !important;
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  /*
   * Printing Tables:
   * https://web.archive.org/web/20180815150934/http://css-discuss.incutio.com/wiki/Printing_Tables
   */
  thead {
    display: table-header-group;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}