/*! HTML5 Boilerplate v9.0.1 | MIT License | https://html5boilerplate.com/ */

/* main.css 3.0.0 | 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.
 */

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

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * 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 #fff;
  background-color: #fff;
  margin: 1.5rem 0 2rem;
  padding: 0;
  opacity: 1;
}

/*
 * 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
   ========================================================================== */

/* roboto-300 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 300;
  src: url('../fonts/roboto-v47-latin-300.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* roboto-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/roboto-v47-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* roboto-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  src: url('../fonts/roboto-v47-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* roboto-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/roboto-v47-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

body {
  font-size: 1em;
  line-height: 1.625em;
  color: #081322;
  font-family: 'Roboto', Arial, Verdana, sans-serif;
  background-color: #fff;
  font-weight: 300;
}

header {
  border-bottom:8px solid #9b867f;
  margin-bottom:1px;
}

.content-container {
  padding-top:1.5rem;
  padding-bottom:1.5rem;
}

#headerpic-overlay {
  position:absolute;
  top:0; bottom:0;
  left:0; right:0; 
  color:#370d00;
}

#overlay-container {
  padding-top:30px;
}

h1, .h1 {
  font-size:1.35rem;
  line-height: 1.75rem;
}

h2, .h2 {
  font-size:1.25rem;
  line-height: 1.75rem;
}

h3, .h3 {
  font-size:1.25rem;
  line-height: 1.75rem;
  font-weight:700;
  margin-bottom:1rem;        
}

h4, .h4 {
    font-size:1.125rem;
    line-height: 1.5rem;
    font-weight:500;
    margin-bottom:0;
}

.overlay-intro {
  font-size:1.5rem;
  line-height: 2rem;
  font-weight:400;
  color:#370d00;
}

.overlay-headline {
  font-size:1.75rem;
  line-height: 2rem;
  font-weight:700;
  color:#370d00;
  margin-bottom:0;
}

.strong {
  font-weight:400;
}

.small {
  font-size: 0.875rem;
}

a:link,
a:visited {
    text-decoration: none;
    color: #370d00;
    font-weight: 500;
}

a:hover,
a:active,
a:focus {
    color: #000;
    text-decoration: underline;
}

#logo {
  display:none;
}

a.btn-primary {
  background-color: #a46843;
  border-color:#a46843;
  color:#fff;
  padding-left: 30px;
  padding-right:30px;
}

a.btn-primary:hover {

}

.vkban {
  position:absolute;
  top:0; left:0;
  z-index:10;
}

/* Navigation
*****************************/

.navbar-brand {
  padding: 0;
  margin-left:0.75em;
  margin-top:5px;
  width: 220px;
  height: 65px;
  background-image: url('../img/horst-rother-schriftzug.png');
  background-repeat: no-repeat;
  background-size: contain;
}

.nav-item {
  border-bottom:1px solid #fff;
}

.nav-link:focus-visible {
  outline: 0;
  box-shadow:none;
}

.nav-item .nav-link {
  font-size:1.125rem;
  color:#000;
  display:inline-block;
  width:100%;
}

.navbar-nav .nav-link.show {
  color: #154889;
  background-color: #fff;
  font-weight:500;
}


/*
.navbar-toggler {
	color: #fff;
	border:1px solid #fff; 
}

.navbar-toggler-icon {
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-toggler:focus {
  text-decoration: none;
  outline: 0;
  box-shadow: 0 0 0 1px;
}
*/

/* Ende Navigation
*****************************/

.gemaelde {
  border:1px solid #decebb;
}

.bg-brown {
  background-color:#ece9e1;
}

.bg-mocca {
  background-color:#decebb;
}

.bg-darkmocca {
  background-color:#d4c5b2;
}

.b-white {
  border:4px solid #fff;
}

footer {
  border-top:8px solid #9b867f;  
  padding:1rem 0;
}

.fw-400 {
  font-weight:400;
}

.fw-500 {
  font-weight:500;
}

@media (min-width: 576px) {

  #overlay-container {
    display:flex;
    align-items: center;
  }

  #overlay-container {
    padding-top:0px;
  }

}

@media (min-width: 768px) {

  #header-container {
    padding-left:0;
    padding-right:0;
  }

  .navbar-brand {
    display: none;
  }

  #logo {
    display:inline-block;
    width:300px;
    height:auto;
    margin-top:20px;
    margin-bottom:20px;
  }

  .navbar {
      position:absolute;
      top:50px; right:10px;
      width:65%;
  }

  .navbar-nav {
      margin: 0;
      padding-right: 0;
  }

  .nav-item {
    margin:0 5px;
  }

  .last {
      margin-right: 0;
  }

  .navbar .navbar-nav .nav-link {
      padding: 3px 8px;
      color: #370d00;
      text-align: center;
      outline: none;
      font-weight: 400;
      font-size: 1.125rem;
      line-height: 1.75rem;
      text-decoration: none;
  }

  .navbar-nav .nav-link.show {
    background-color: transparent;
    font-weight: 500;
    border-bottom:2px solid #fff;
  }

  .nav-item {
    border-bottom:0;
  }

  .navbar .navbar-nav .last .nav-link {
      border-right:0;
  }

  .navbar-nav .nav-link:hover {
      border-bottom:2px solid #370d00;
  }

  #index #nav-home,
  #kunstwerke #nav-kunstwerke,
  #biografie #nav-biografie,
  #kontakt #nav-kontakt  {
    border-bottom:2px solid #370d00;
  }


  h1, .h1 {
      font-size:1.75rem;
      line-height: 2rem;
      font-weight:600;
      margin-bottom:0;
  }

  h2, .h2 {
    font-size:1.375rem;
    line-height: 1.75rem;
    font-weight:400;
    margin-bottom:0;
  }

  h3, .h3 {
      font-size:1.375rem;
      line-height: 1.75rem;
      font-weight:700;
      margin-bottom:1.5rem;        
  }

  h4, .h4 {
    font-size:1.3rem;
    line-height: 1.5rem;
    font-weight:500;
    margin-bottom:0;
  }

  h5, .h5 {
    font-size:1.3rem;
    line-height: 1.5rem;
    font-weight: 400;
    margin-bottom:0;
  }

  #overlay-container {
    display:flex;
    align-items: center;
  }

}

@media (min-width: 992px) {
  
  h1, .h1 {
    font-size:2rem;
    line-height: 2.5rem;
    font-weight:600;
  }

  h2, .h2 {
    font-size:1.75rem;
    line-height: 2rem;
    font-weight:500;
    margin-bottom:0;
  } 

  h3, .h3 {
    font-size:1.5rem;
    line-height: 1.75rem;
    font-weight:500;
    margin-bottom:0;
  } 

  h4, .h4 {
    font-size:1.375rem;
    line-height: 1.75rem;
    font-weight:500;
    margin-bottom:0;
  }

  h5, .h5 {
    font-size:1.25rem;
    line-height: 1.6rem;
    font-weight: 400;
    margin-bottom:0;
  }  

  .overlay-intro {
    font-size:2rem;
    line-height: 3rem;
    font-weight:500;
  }

  .overlay-headline {
    font-size:2.625rem;
    line-height: 3rem;
    font-weight:700;
    margin-bottom:0;
  }

}

@media (min-width: 1200px) {
 
  #logo {
    width:442px;
  }

}

@media (min-width: 1400px) {  
  

}

@media (min-width: 1600px) {
  .container {
      max-width: 1464px;
  }
}

@media (min-width: 1920px) {
  body {
      max-width: 1920px;
  }
}



/* ==========================================================================
   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
 */

.visually-hidden {
  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 .visually-hidden class to allow the element
 * to be focusable when navigated to via the keyboard:
 * https://www.drupal.org/node/897638
 */

.visually-hidden.focusable:active,
.visually-hidden.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
 *
 * 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 (min-width: 35em) {
  /* Style adjustments for viewports that meet the condition */
}



@media print,
  (-webkit-min-device-pixel-ratio: 1.25),
  (min-resolution: 1.25dppx),
  (min-resolution: 120dpi) {
  /* Style adjustments for high resolution devices */
}

/* ==========================================================================
   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;
  }

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

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

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