/* Stylesheet für Selfhtml Design 01
  responsives Layout mit Flexbox ab Z. 247 */

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

/* alternatives Boxmodell */
*, ::before, ::after {
  box-sizing: border-box;
}

/* Farbfestlegungen nur als Fallback für IE9-11
   custom properties für alle anderen!            */
body {
	/*height: 100vh 	 ============== eingefügt von OS ============ */
	max-width: 75em; 	/* ============== von OS geä. von 65em auf 75em ============ */
	margin: 0 auto;
	padding: 0 1em;
	font: normal 1em Arial, sans-serif;
	color: darkRed; /* wird als currentColor für die Akzentfarbe verwendet. */
	color: var(--accent1-color);
	background-color: #ffffff;
	background-color: var(--background-color);
	background-image: url(../img/olive_big_grey_a5.svg);	/*  ============== eingefügt von OS ============ */
	background-repeat: space;
	background-position: center;	
	background-size: contain;
/*	width: 80vw;
	height: 80vw;
/*	display: flex;
	justify-content: center;
	align-items: center;	*/
}

p, ol, ul, dl {
	color: #333;
  color: var(--font-color);
}

:root {
  --background-color: #fff;
  --background2-color: #fede9e;	
  --background3-color: #ccc;		
  --accent1-color: red;
  --accent2-color: #424A29;
  --accent3-color: #fede9e;
	--font-color: #333;
  --font2-color: #666;
	--link-color: darkred;		

}

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

header {
  position: relative;
  margin: 0;
  padding: 1em;
  background-color: var(--background2-color);
}

header h1 a {
  padding: .5em .5em .5em 3em;
  height: 2.5em;
  background: url('../img/icons/cs_logo_olive_green.svg') no-repeat left;
  text-decoration: none;
  border: 1px solid transparent;
}

header p {
  font-variant: normal;
  font-size: 1.5em;
}

header span {
  font-weight: bold;
}

.akzentfarbe1 {
  color:orange;
	color: var(--accent2-color);
}

.akzentfarbe2 {
  color: darkred;
	color: var(--accent1-color);	
}

/* ====================================================  CONTENT  ==================================================== */

/* h1, h2 {
  color: var(--font2-color);
} */

h1 {
	font-size: 2.5em;
	color: black;
}

h2 {
	font-size: 1.8em;
	color: #424A29;
}

p {
	color: black
}


table.comparison {
	width: 100%;
	table-layout: auto;
	color: darkblue;
}

tbody.comparison tr:nth-child(even) {
	background-color: #e4ebf2;
	color: #000;
} 

table.comparison,
th,
td {
/*	border: thin solid; */
	border-collapse: collapse;
	border-color: black
}

td {
	padding: .5em;
	box-shadow: inset 1px 3px 5px -3px rgb(0 0 0 / 0.5)
}

caption.comparison {
	color: white;
	text-align: left;
	background: #424A29;
	font-size: 1.5em;
	box-shadow: .1em .1em .1em 0 hsl(0 0% 50%);
	padding: .2em .2em .2em 2em;
	width: 100%;
	margin-left: -.6em;
	position: relative;
}

caption.comparison::before {
	content: "";
	position: absolute;
	display: block;
	height: 0;
	width: 0;
	top: 1em;
	left: -.6em;
	border-style: solid;
	border-width: .6em;
	border-color: red;
	z-index: -1;
} 

a {
  color: currentColor;
  color: var(--link-color);	
}
a:hover, a:focus {
  font-weight: bold;
  background-color: var(--accent3-color);
}

a.more {
  float: right;
}
a.more::before {
  content: "►";  
  margin-right: .5em;
  display:inline-block;
	text-decoration: none;    
}

a.more:hover, a.more:focus {
  color: var(--accent1-color);
}

h2.img {
  padding-left: 2.5em;
}
.img.about {
  background: url('../img/icons/about.svg') left no-repeat;
  background-size: 2.5em;
}
.img.cash {
  background: url('../img/icons/cash.svg') left no-repeat;
  background-size: 1.25em;
}
.img.group {
  background: url('../img/icons/about.svg') left no-repeat;
  background-size: 2.5em;
}

img, a img {
  border: 0 none;
}

/*.dark img {
    filter: brightness(.8) contrast(1.2);
  } */

.grid {
	max-width: 65em;
  display: grid;
	grid-template-columns: 47fr 53fr;
	gap: 1em;
}

.grid img {width: 100%;}

.landscape {width: 100%;}

article > h2 {
  clear: both;
}
article > h2 + p > img {
	width: 33%;
  float: left;
  margin: .15em 1.5em 1.5em 0;
}
article > h2:nth-of-type(odd) + p > img {
  float: right;
  margin: .15em 0 1.5em 1.5em;
}

dl {
  display: grid;
  grid-template-columns: 1fr 2fr;
  grid-gap: 1em 2em;
  margin-bottom: 3em;
}
dl > * {
  margin: 0;
  padding: 0;
}
dt {
  font-weight: bold;
}
dt::after {
  content: ":";
}

.news {
  background: no-repeat top .5em right .5em var(--background3-color);
  box-shadow: -0.3em .6em .6em 0 rgba(0, 0, 0, .75);
  padding: 0 1em 1em;
}

.news h3 {
  color: var(--font-color);
}

.news.consultation {
  background-image: url('../img/icons/phone.svg');
}
.news.info {
  background-image: url('../img/icons/letter.svg');
}

aside ul,
.news ul {
  margin: 2em 0;
  padding: 0;
  color: var(--font-color);
  list-style-position: inside;
}

aside ul ::marker,
.news ul ::marker {
  color: var(--accent2-color);
  content: "►  ";
  font-size: 1.5em;
}

aside li,
.news li {
  padding: .5em 0;
}
.news li span {
  background: var(--accent2-color);
  border-radius: 0.5em;
    padding: 0.2em 0.7em;
}
aside ul {
  color: #333;
}

div.two_col {
	display: grid;
/*	gap: 0 12px; */
	grid-template-columns: 1fr 1fr;
}

div.two_col_ref {
	display: grid;
/*	gap: 0 12px; */
	grid-template-columns: 1fr 1fr;
	text-align: center;
	align-content: center;
}

div.two_col_imp {
	display: grid;
/*	gap: 0 12px; */
	grid-template-columns: 2fr 1fr;
}

div.two_col_kue_rev {
	display: grid;
/*	gap: 0 12px; */
	grid-template-columns: 2fr 1fr;
}

kbd {
	background: #efefef;
	padding: 2px 4px;
	border-radius: 6px;
	border: 1px solid silver;
	text-transform: uppercase;
	font-size: 1em;
}

/* ====================================================  NAV  ==================================================== */

nav ul {
  box-shadow: -0.3em .6em .6em 0 rgba(0, 0, 0, .75);
  text-align: center;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

nav a {
  background-color: #424A29;
  color: white;
  text-decoration: none;
  display: inline-block;
  width: 95%;
  margin: .5em 0;
  padding: .5em 1em;
  border-radius: .5em;
}

nav a[aria-current="page"]{
 color: #fede9e;
 font-weight: bold;
}

nav a:hover,
nav a:focus {
/*  background-color: var(--accent3-color);					2025-09-14
  color: currentColor;*/
	outline: 3px solid #ffffff; /* Weißer Rahmen */
    outline-offset: 2px;
    background-color: rgba(0, 102, 204, 0.2); /* Leicht bläulicher Hintergrund */
    border-radius: 4px; /* Abgerundete Ecken */
}

nav a:hover::after ,
nav a:focus::after{
  color: transparent;
}


/* ====================================================  FOOTER  ==================================================== */
footer {
  background-color: var(--accent1-color);
  box-shadow: -0.3em .6em .6em 0 rgba(0, 0, 0, .75);
  margin: 2em 0;
  padding: 0.5em 1em;
  display: flex;
}

footer ul,
footer p {
  flex: 1 1 100%;
          color: var(--background3-color);
}

footer ul {
  padding-left: 0;
  margin-left: 0;
}

footer li  {
  list-style-type: none;
  display: inline-block;
  border-left: .2em solid #ccc;
}
footer li:first-child  {
  border-left-color: transparent;
}
footer a {
 /* color: var(--accent3-color);							2025-09-14 */
    outline: 2px solid #333333; /* Dunkler Rahmen für besseren Kontrast */
    outline-offset: 1px;
    background-color: rgba(255, 255, 255, 0.8); /* Heller Hintergrund */	
}
footer a:hover, footer a:focus {
  color: var(--accent1-color);
}
footer li a {
  padding: 0 .5em 0 .7em;
}
footer p {
  margin-top: 0;
  padding-top: 0;
  text-align: right;
}


/* ====================================================  LAYOUT  ==================================================== */

/* Mobile first ! alle Blöcke haben 100%, Navigation unten*/
main  {
  padding: 1em 0;
  margin: 2em 0;
}

/* Navigationselemente werden untereinander angezeigt */
nav ul {
  display: flex;
  flex-direction: column;
}

/* 2-Spaltenlayout mit breiterem aside */
@media screen and (min-width: 35em) {
  header {
    height: 6em;
  }
}

/* 2-Spaltenlayout mit breiterem aside */
@media screen and (min-width: 55em) {
  header {
    background: var(--background2-color) url('../img/icons/cs_logo_olive_green.svg') no-repeat 100% bottom;
    background-size: contain;
  }

  /* Navigation wird nebeneinander ausgerichtet. */
  nav ul {
    flex-direction: row;
    background-color: #424A29;
  }

  nav li {
    margin: 0;
    flex: 1 1 0%;
  }

  /* Main wird zum Flex-Container */
  main {
    display: flex;
    flex-flow: row wrap;
  }

  main > * {
    flex: 1 100%;  /* Alle Kindelemente werden über die volle Breite dargestellt */
  }

  section {
    flex: 1 48%;  /* Diese Elemente erhalten eine halbe Breite */
    margin: 1%;
  }
}

/* 2-Spaltenlayout mit breiterem aside */
@media screen and (min-width: 58em) {
  section, aside {
    flex: 1 31%;  /* Diese Elemente erhalten eine Breite von 1/3.  */
    margin: 1%;
  }

  article {
    flex: 0 0 100%;
    margin: 1%;
  }

/* article p, */
  article li,
  article blockquote {
    max-width: 40em;
  }

  #about {
    flex: 1 30%;
    margin: 1%;	  
    background-color: #eee;
    border: 1px solid darkred;
    padding: 1em;
    height: 30em;
  }
  
  #impressum, #kontakt {
    flex: 1 60%;
    margin: 1%;
}
	
  aside p {
    margin-bottom: 3em;
  }
  aside p:last-child {
    margin-bottom: 1.2em;
  }
}

.rule_1 {
	font-style: italic;
	color: red;
	font-weight: bold
}

.rule_2 {
	font-style: italic;
	color: black;
	/*font-weight: bold;'
	background-color: yellow*/
}

.rule_3 {
	font-size: 1.5em
}

/* ==================== CSS für Kontakt ======================*/

form {
    max-width: 400px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
}

input,
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    margin-bottom: 15px;
}

button {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}



/*-- .comparison table th, td {
	border-spacing: 10px;
	padding: 10px;
	font-style: italic;
}

.column_1 {
	font-size: 1.2em;
	font-weight: bold;
}