/* Stylesheet für Selfhtml Design 03 
  responsives Layout mit Grid Layout ab Z. 210   */

/* ====================================================   GLOBAL DEFINITION   ==================================================== */

/* alternatives Boxmodell */
html { 
  box-sizing: border-box; 
  background: #d5d5d5;	
} 

*, ::before, ::after { 
  box-sizing: inherit; 
}

body {
	max-width: 75em;
	margin:0 auto;
	padding: 0;
	background: #fff;	
	color: #333; 
	font: normal 1em Arial, sans-serif;  /* Mindestschriftgröße wird dem Browser, bzw. dem Nutzer überlassen! */
                    
}



/* ====================================================   HEADER   ==================================================== */

header {
	position: relative;		
	height: 210px;
	margin: 2em  0  0 3em;
	background: #777 url("../img/hier Bild einfügen.jpg") no-repeat right; 
	background-size: contain; 			 
	padding: 0 0 0.5em;
}

header a h1,
header a p {			/*Die Angaben für h1 müssen mit einem genauen Selektor überschrieben werden. */
	color: white; 
	border-left: 0;
	padding: 0;
    display: table;		/* Überschriften und Absätze sind sonst immer 100% breit, durch display:table und display: inline-block; für das Elternelement a.ribbon wird das Banner nur so breit wie nötig. */
}

.ribbon {
	display: inline-block;
	position: relative;	
	margin: 2em 0 2em -1.5em;
	padding: 0.5em 1em;
	background: #131313;
	box-shadow: 0px 1px 3px rgba(0,0,0,.8);
}
 
.ribbon::before{
	display: block;
	width: 1.5em;
	height: 0;
	position: absolute;
	bottom: -1.5em;
	left: 0em;
	content: "";
	border-bottom: 1.5em solid transparent;
	border-right: 1.5em solid rgb(0, 0, 0);
}
 
/** CONTENT **/

main {
	margin: 0 0 1em;
	padding: 1em;
	background: #fff;
}

h1,
h2 {
	font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; 
	padding-left: 1em; 
	color: #666; 
	text-transform: uppercase;
	border-left:5px solid #b51919;
}
	
h2 span {
	font-size: 0.70em; 
	color: #818181; 
	text-transform: none;
}

h3	{ 
	font-size: 1.25em; 
	font-weight: normal; 
	padding: 0px; 
	margin: 0px; 
	color: #b51919; 
}		

p {
	text-align: left; 
	line-height: 1.6em; 
	padding: 20px 0px
}

a 	{ 
	color: #131313; 
	outline: none; 
	text-decoration: none; 
}
a:hover, 			/* Durch Maus oder Tastatur angewählte Verweise werden sichtbar gemacht */
a:focus { 
	color: white; 
	text-decoration: none; 
	background-color: #131313;	
}

a.more	{ 
	float: right; 
	font-weight: bold; 
}

a.more:after{
	content:" \2192 ";
	font-size:1.2em;
	font-weight:bold;
}

ul.square {
	list-style-type:square;
    color: #999999;
    margin: 0 0 0.5em 0.5em;
	font-size: 0.8em;
	font-weight: bold;
}

ul.square li{
	padding:10px;	
}

/*DL, DT, DD Datenliste*/
dl.grid { 
  display: grid; 
  grid-template-columns: 1fr 100%; 
}
dd { 
  margin: 0; 
  padding-left: 1em; 
}

dd span:first-child {
  display: inline-block;
  width: 4em;
}

dl.grid dd {
  margin-bottom: 1em;
}

a[href^="tel"] { white-space: nowrap; }

ul#footer-nav li { 
	list-style-type: none;  
	displaY: inline;
	padding: 0 0.5em; 
	border-right: 1px  solid #ACACAC; 
}


#ft-form {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15
}
#ft-form *,
#ft-form ::after,
#ft-form ::before {
  box-sizing: border-box
}
#ft-form input,
#ft-form select,
#ft-form textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0
}
#ft-form select {
  text-transform: none
}
#ft-form [type=submit] {
  -webkit-appearance: button
}
#ft-form legend {
  padding: 0
}
#ft-form h2,
#ft-form p {
  margin: 0
}
#ft-form fieldset {
  margin: 0;
  padding: 0
}
#ft-form html {
  font-family: ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
  line-height: 1.5
}
#ft-form body {
  font-family: inherit;
  line-height: inherit
}
#ft-form *,
#ft-form ::after,
#ft-form ::before {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: #e5e7eb
}
#ft-form textarea {
  resize: vertical
}
#ft-form input::-moz-placeholder,
#ft-form textarea::-moz-placeholder {
  color: #9ca3af
}
#ft-form input:-ms-input-placeholder,
#ft-form textarea:-ms-input-placeholder {
  color: #9ca3af
}
#ft-form input::placeholder,
#ft-form textarea::placeholder {
  color: #9ca3af
}
#ft-form h2 {
  font-size: inherit;
  font-weight: inherit
}
#ft-form input,
#ft-form select,
#ft-form textarea {
  padding: 0;
  line-height: inherit;
  color: inherit
}
#ft-form [type=date],
#ft-form [type=email],
#ft-form [type=tel],
#ft-form [type=text],
#ft-form select,
#ft-form textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: #fff;
  border-color: #6b7280;
  border-width: 1px;
  border-radius: 0;
  padding-top: .5rem;
  padding-right: .75rem;
  padding-bottom: .5rem;
  padding-left: .75rem;
  font-size: 1rem;
  line-height: 1.5rem
}
#ft-form [type=date]:focus,
#ft-form [type=email]:focus,
#ft-form [type=tel]:focus,
#ft-form [type=text]:focus,
#ft-form select:focus,
#ft-form textarea:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 0 #fff, 0 0 0 3px rgba(199,210,254,.5), 0 0 #0000;
  border-color: #2563eb
}
#ft-form input::-moz-placeholder,
#ft-form textarea::-moz-placeholder {
  color: #6b7280;
  opacity: 1
}
#ft-form input:-ms-input-placeholder,
#ft-form textarea:-ms-input-placeholder {
  color: #6b7280;
  opacity: 1
}
#ft-form input::placeholder,
#ft-form textarea::placeholder {
  color: #6b7280;
  opacity: 1
}
#ft-form select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right .5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
  -webkit-print-color-adjust: exact;
  color-adjust: exact
}
#ft-form [type=checkbox],
#ft-form [type=radio] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 0;
  -webkit-print-color-adjust: exact;
  color-adjust: exact;
  display: inline-block;
  vertical-align: middle;
  background-origin: border-box;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  flex-shrink: 0;
  height: 1rem;
  width: 1rem;
  color: #2563eb;
  background-color: #fff;
  border-color: #6b7280;
  border-width: 1px
}
#ft-form [type=checkbox] {
  border-radius: 0
}
#ft-form [type=radio] {
  border-radius: 100%
}
#ft-form [type=checkbox]:focus,
#ft-form [type=radio]:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 0 #fff, 0 0 0 3px rgba(199,210,254,.5), 0 0 #0000;
}
#ft-form [type=checkbox]:checked,
#ft-form [type=radio]:checked {
  border-color: transparent;
  background-color: currentColor;
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat
}
#ft-form [type=checkbox]:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e")
}
#ft-form [type=radio]:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e")
}
#ft-form [type=checkbox]:checked:focus,
#ft-form [type=checkbox]:checked:hover,
#ft-form [type=radio]:checked:focus,
#ft-form [type=radio]:checked:hover {
  border-color: transparent;
  background-color: currentColor
}
#ft-form [type=checkbox]:indeterminate {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e");
  border-color: transparent;
  background-color: currentColor;
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat
}
#ft-form [type=checkbox]:indeterminate:focus,
#ft-form [type=checkbox]:indeterminate:hover {
  border-color: transparent;
  background-color: currentColor
}
#ft-form [type=file] {
  background: unset;
  border-color: inherit;
  border-width: 0;
  border-radius: 0;
  padding: 0;
  font-size: unset;
  line-height: inherit
}
#ft-form [type=file]:focus {
  outline: 1px auto -webkit-focus-ring-color
}
#ft-form fieldset {
  font-size: 100%;
  margin-top: 3rem;
  margin-bottom: 1.5rem
}
#ft-form fieldset:first-child {
  margin-top: 0
}
#ft-form fieldset > * {
  display: block;
  margin-bottom: 1.5rem
}
#ft-form fieldset > :last-child {
  margin-bottom: 0
}
#ft-form fieldset > .two-cols > * {
  display: block;
  margin-bottom: 1.5rem
}
#ft-form fieldset > .two-cols > :last-child {
  margin-bottom: 0
}
@media only screen and (min-width:640px) {
  #ft-form fieldset > .two-cols {
    display: flex;
    align-items: flex-end
  }
  #ft-form fieldset > .two-cols > * {
    display: block;
    margin-right: 1.5rem;
    margin-top: 0;
    margin-bottom: 0;
    flex: 1
  }
  #ft-form fieldset > .two-cols > :last-child {
    margin-right: 0
  }
}
#ft-form fieldset div > label {
  display: inline-flex;
  align-items: flex-start;
  margin-top: .5rem;
  width: 100%
}
#ft-form fieldset div > label:last-child {
  margin: .5rem 0 0 0
}
#ft-form fieldset div.inline {
  padding: .55rem 0 0;
  width: 100%
}
#ft-form fieldset div.inline > label {
  width: auto;
  margin-right: .5rem
}
#ft-form fieldset div.inline > label:last-child {
  margin-right: 0
}
#ft-form fieldset > .two-cols div.inline {
  padding: .55rem 0
}
#ft-form fieldset > legend {
  font-weight: 700;
  font-size: 120%;
  margin-bottom: 1rem
}
#ft-form fieldset > p {
  margin: 0
}
#ft-form [type=file] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: #fff;
  border-color: #6b7280;
  border-width: 1px;
  border-radius: 0;
  padding-top: .5rem;
  padding-right: .75rem;
  padding-bottom: .5rem;
  padding-left: .75rem;
  font-size: 1rem;
  line-height: 1.5rem
}
#ft-form [type=file]:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 0 #fff, 0 0 0 3px rgba(199,210,254,.5), 0 0 #0000;
  border-color: #2563eb
}
#ft-form [multiple],
#ft-form [type=date],
#ft-form [type=datetime-local],
#ft-form [type=email],
#ft-form [type=file],
#ft-form [type=month],
#ft-form [type=number],
#ft-form [type=password],
#ft-form [type=search],
#ft-form [type=tel],
#ft-form [type=text],
#ft-form [type=time],
#ft-form [type=url],
#ft-form [type=week],
#ft-form select,
#ft-form textarea {
  border-radius: .375rem;
  margin-top: .25rem;
  box-shadow: 0 0 #0000,0 0 #0000,0 1px 2px 0 rgba(0,0,0,.05);
  border-color: #bbb;
  width: 100%
}
#ft-form [multiple] select,
#ft-form [type=date] select,
#ft-form [type=datetime-local] select,
#ft-form [type=email] select,
#ft-form [type=file] select,
#ft-form [type=month] select,
#ft-form [type=number] select,
#ft-form [type=password] select,
#ft-form [type=search] select,
#ft-form [type=tel] select,
#ft-form [type=text] select,
#ft-form [type=time] select,
#ft-form [type=url] select,
#ft-form [type=week] select,
#ft-form select select,
#ft-form textarea select {
  padding-right: 2.5rem
}
#ft-form [multiple]:focus,
#ft-form [type=date]:focus,
#ft-form [type=datetime-local]:focus,
#ft-form [type=email]:focus,
#ft-form [type=file]:focus,
#ft-form [type=month]:focus,
#ft-form [type=number]:focus,
#ft-form [type=password]:focus,
#ft-form [type=search]:focus,
#ft-form [type=tel]:focus,
#ft-form [type=text]:focus,
#ft-form [type=time]:focus,
#ft-form [type=url]:focus,
#ft-form [type=week]:focus,
#ft-form select:focus,
#ft-form textarea:focus {
  border-color: #bbb;
  box-shadow: 0 0 0 0 #fff,0 0 0 3px rgba(199,210,254,.5),0 0 #0000
}
#ft-form [type=checkbox],
#ft-form [type=radio] {
  color: #4f46e5;
  box-shadow: none;
  border-radius: .25rem;
  border-color: #bbb;
  margin-right: .5rem
}
#ft-form [type=checkbox]:focus,
#ft-form [type=radio]:focus {
  border-color: #bbb;
  box-shadow: 0 0 0 0 #fff,0 0 0 3px rgba(199,210,254,.5),0 0 #0000
}
#ft-form [type=radio] {
  border-radius: 100%
}
#ft-form .btns {
  text-align: right;
  margin-top: 3rem
}
#ft-form .btns > input[type=button],
#ft-form .btns > input[type=reset],
#ft-form .btns > input[type=submit] {
  display: inline-block;
  box-shadow: 0 0 #0000,0 0 #0000,0 1px 2px 0 rgba(0,0,0,.05);
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-top: .6rem;
  padding-bottom: .6rem;
  line-height: 1.25rem;
  border-width: 1px;
  border-radius: .375rem;
  border-color: #bbb;
  background-color: #fff;
  cursor: pointer;
  margin-left: .5rem;
  font-weight: 700
}
#ft-form .btns > input[type=button]:focus,
#ft-form .btns > input[type=reset]:focus,
#ft-form .btns > input[type=submit]:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  border-color: #bbb;
  box-shadow: 0 0 0 2px #fff,0 0 0 4px rgba(199,210,254,.5),0 0 #0000
}
#ft-form .btns > input[type=submit] {
  background-color: #f3f4f5;
  transition: background-color .1s
}
#ft-form .btns > input[type=submit]:hover {
  background-color: #f8f9fa
}

footer {
	display: grid;
    grid-template-columns: repeat(2, 1fr);	
	padding: 1em;
}

ul#footer-nav  li:last-child { 
	border: none; 
}	

ul#footer-nav img {
	width: 1.5em;
}

ul#footer-nav a:hover,
ul#footer-nav a:focus, 
ul#footer-nav a:active {
	background: white;
}

footer p {
	text-align: right;
}

/** Navigation **/

nav#navigation{
}
	
#navigation ul {
    list-style-type: none;
    width: 100%;
	margin-bottom:30px;
}

#navigation ul li.first-child	{ border-top: 1px #DBDBDB solid; }


#navigation ul li a {
	display: block;
    border-bottom: 1px solid #131313;
    font-size: 1.1em;
    line-height: 1.5em;
    padding: 1em 35px;
    text-decoration: none;
	width: 13em; 
}

#navigation ul li a:before{
	content:" ";
	display:inline-block;
	width:1em;
	height:1em;
	border-left:5px solid #b51919;;
}	
		
nav a[aria-current=page]{
 background: #aaa;
}



/* ========== repsonsives Grid-Layout ========== */

/* mobile first - auf schmalen Bildschirmen wird alles untereinander platziert. */ 

/* ab einer Breite von 30em haben zwei Spalten nebeneinander Platz: */

@media (min-width: 30em) { 
  main {
  	display: grid;	  
    grid-template-columns: repeat(2, 1fr);
	grid-gap: 1em;
  }

  nav {
    grid-column: 1 / 2;
  }
  
  #intro {
    grid-column: 2 / 3;
    grid-row:    1 / 2;					
  }

  article {
    grid-column: 2 / 3;
  }  
  
  .spalte img {
     width: 50%;
	 float: left;
	 margin-right: 0.5em;		
  }
}



@media (min-width: 50em) { 
  main {
    grid-template-columns: repeat(3, 1fr);
 }
 
  nav {
    grid-row: 1 / 4;
  } 

  #intro {
    grid-column: 2 / 4;
    grid-row:    1 / 2;					
  }

  article {
    grid-column: 2 / 4;
  }    
  
   aside {
    grid-column: 3 / 4;
    grid-row: 1 / 2;	
  }   
  
  .spalte {
    grid-row:    2 / 3;					
  }
    
  .spalte img {
     width: 33%;
  } 
}