@font-face { font-family: 'Plus Jakarta Sans';
             src: url('../fonts/PlusJakartaSans-VariableFont_wght.ttf') format('truetype'); 
			}				 
			 
:root {
  --bg-color: #fbf9fa;
  --text-color: #1b1c1d;
  --text-color-second:#44474c;
  --primary-color: #041627;
  --accent-color: #c9e8cb;
  --accent-text: #4e6952;
  --secondary-color: #4a654e;
  --secondary-light: #b0ceb2;
  --border-color: rgba(196, 198, 205, 0.15);
  --surface-color: #efedef;
  --surface-high: #e9e7e9;
  --surface-highest: #e4e2e3;
  --primary-container: #1a2b3c;
  --white: #ffffff;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  min-height: 100vh;
  padding-bottom: 8rem;
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

code {
  font-weight: bold;
}

main, footer {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  padding-top: 2rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 249, 250, 0.8);
  backdrop-filter: blur(12px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

h3 {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.025em;
}

a {
	color: var(--text-color-second);
}

/* Homepage Headline */
h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

h2 span {
  color: var(--secondary-color);
  font-style: italic;
}

@media (min-width: 768px) {
  h2 {
    font-size: 4.5rem;
  }
}

/* Allgemeine CSS Klassen */
.section-header {
	margin-bottom: 2rem;
}

.text-dark { color: var(--primary-color); }
.text-white { color: var(--white); }

.banner {
  display: inline-block;
  padding: 0.375rem 1rem;
  background-color: var(--accent-color);
  color: var(--accent-text);
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: 9999px;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

/* Definition für Buttons */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 1.125rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 20px 25px -5px rgba(4, 22, 39, 0.1);
  transition: transform 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-primary:hover {
  transform: scale(1.05);
}

.btn-secondary {
  background-color: var(--accent-color);
  color: var(--accent-text);
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 1.125rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
  transition: transform 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-secondary:hover {
	transform: scale(1.05);
  	background-color: var(--secondary-light);
}

/* Definition für Nummer Aufzählung */
.step-number {
  background-color: var(--secondary-color);
  color: var(--white);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

/* Sourcecode Darstellung */
.commands {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 1rem;
}

.command p {
	color: var(--white);
	font-size: 0.9375rem;
	line-height: 1.6;
}

.commands code {
  display: block;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-top: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  word-break: break-all;
}

/* Mallongigi Logo */
#logo {
  background-color: #333;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.30rem 1.5rem;
  border-radius: 9999px;
}

#logo > img {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-color);
  width : 30px;
}

#logo > h1 {
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--accent-color);
  font-size: 1.125rem;
}

/* Navigation */
nav a {
  text-decoration: none;
  color: var(--text-color-second);
  font-weight: 600;
  font-size: 0.875rem;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--primary-color);
}

#mobile {
	display : flex;
	position : sticky;
}

#mobile div {
	display : none;
	position : absolute;
	top: 0px;       
	right: 0px;
	gap : 2rem;  
	padding : 10px;
	background-color: var(--bg-color);
	border-radius: 10px;
	min-width : 200px;
}

#menuItems a {
	display : block;
	padding : 0 1rem 2rem 1rem;
	gap : 2rem;
}

#desktop {
	display : none;
}

@media (min-width: 768px) {
  #desktop {
    display : flex;
	position : sticky;
	top: 50px;       
	right: 20px;
	gap : 2rem;  
  }
  
  #mobile {
	display : none;
  }
}

/* Hero Section */
#hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  padding-top: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  #hero {
    grid-template-columns: repeat(12, 1fr);
  }
  #hero > div:first-of-type {
    grid-column: span 6;
  }
  .hero-image-container {
    grid-column: span 6;
  }
}

#hero p {
  font-size: 1.125rem;
  max-width: 32rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  #hero p {
    font-size: 1.25rem;
  }
}

.hero-image-container {
  position: relative;
}

.hero-image-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #fff;
  display: block;
  transition: transform 0.7s;
}

.hero-image-container:hover img {
  transform: scale(1.1);
}

/* Feature Grid */
#features {
	margin-bottom: 4rem;
}

#feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-auto-rows: minmax(200px, auto);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  #feature-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* Feature der Large Klasse */
.feature-item-large {
	grid-row: span 2;
	grid-column: span 1;
	border-radius: 1.5rem;
	position: relative;
	border-radius: 1.5rem;
	overflow: hidden;
	background-color: var(--surface-color);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 768px) {
  .feature-item-large {
    grid-column: span 3;
  }
}

.feature-item-large > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.feature-item-large:hover img {
  transform: scale(1.1);
}

/* Feature der Medium Klasse */
.feature-item-medium {
  	grid-column: span 1;
 	padding: 2rem;
    display: flex;
    align-items: center;
	justify-content: space-between;
	border-radius: 1.5rem;
}

@media (min-width: 768px) {
  .feature-item-medium {
    grid-column: span 3;
  }
}

.feature-item-medium h4 {
  font-size: 1.25rem;
  font-weight: 700;
}

.feature-item-medium p {
	font-size: 0.875rem;
}

.feature-item-medium div {
  max-width: 25rem;
}

/* Feature der Small Klasse */
.feature-item-small {
  	grid-column: span 1;
  	border-radius: 1.5rem;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 1.5rem;
	transition: background-color 0.2s;
}

@media (min-width: 768px) {
  .feature-item-small {
    grid-column: span 2;
  }
}

.feature-item-small svg {
  margin-bottom: auto;
}

.feature-item-small h4 {
  font-weight: 700;
}
.feature-item-small p {
	font-size: 0.875rem;
}

/* Main Feature */
.feature-main-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 22, 39, 0.8), transparent);
}

.feature-main-content {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right : 1.5rem;
}

.feature-main-title {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
}

/* Download */
.download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .download-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.download-card-new {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 1.5rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.download-card-new:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--secondary-color);
}

.download-card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.os-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--surface-color);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #0078d4;
}

.os-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.2;
}

.os-version {
  font-size: 0.875rem;
  color: var(--secondary-color);
  font-weight: 600;
}

.os-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.os-details li {
  font-size: 0.9375rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.os-details li::before {
  content: "✓";
  color: var(--secondary-color);
  font-weight: bold;
}

.os-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

.checksum-link {
  font-size: 0.8125rem;
  color: #6b7280;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
  text-align: center;
}

.checksum-link:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

/* Security Info Section */
#security-info-box {
  background-color: var(--white);
  border-radius: 1.5rem;
  padding: 2.5rem;
  margin-top: 3rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

#security-info-box h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

#security-info-box h5 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.security-text, #security-info-box > p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

#security-check-list {
  margin: 1.5rem 0;
  padding: 1.5rem;
  background-color: var(--bg-color);
  border-radius: 1rem;
}

#security-check-list p {
  font-weight: 700;
  margin-bottom: 0.75rem;
}

#security-check-list ul {
  list-style-type: disc;
  padding-left: 1.5rem;
}

#security-check-list li {
  margin-bottom: 0.5rem;
}

/* Installation Guide Section */
#installation-guide {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  #installation-guide {
    grid-template-columns: 1fr 1fr;
  }
}

.install-card {
  background-color: var(--white);
  border-radius: 1.5rem;
  padding: 2.5rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.install-card h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.install-card p {
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.install-card ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.install-card li {
  display: flex;
  gap: 1rem;
}

.install-card div {
  font-size: 0.9375rem;
  line-height: 1.5;
}

.install-card code {
  background-color: var(--bg-color);
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  color: var(--primary-color);
}

/* Hilfe Section */
#help {
  margin-bottom: 4rem;
}

.help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .help-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .help-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Video Karte */
.video-card {
  background-color: var(--white);
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: transform 0.3s, box-shadow 0.3s;
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.video-card a {
  aspect-ratio: 16/9;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  position: relative;
}

.video-card svg {
  width: 48px;
  height: 48px;
  opacity: 0.8;
}

.video-card div {
  padding: 1.5rem;
}

.video-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.video-card span {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* Hinweise Section */
#notes-container {
  background-color: var(--surface-color);
  border-radius: 1.5rem;
  padding: 2.5rem;
}

#notes-container h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.notes-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.note-item {
  background-color: var(--white);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: border-color 0.2s;
}

.note-item:hover {
  border-color: var(--secondary-color);
}

.note-item > div:first-of-type {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.note-item h5 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-color);
}

.note-item > p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Releases Section */
#releases {
  margin-bottom: 5rem;
}

.releases-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  max-width: 50rem;
  margin: 0 auto;
}

.year-group {
  background-color: var(--white);
  border-radius: 1.5rem;
  padding: 2.5rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.year-group::before {
  content: "";
  position: absolute;
  left: 2.5rem;
  top: 5rem;
  bottom: 2.5rem;
  width: 2px;
  background-color: var(--border-color);
  z-index: 0;
}

.year-group h4 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  background: var(--white);
  padding-right: 1rem;
  display: inline-block;
  cursor: pointer;
}

.release-item {
  margin-bottom: 2.5rem;
  padding-left: 2.5rem;
  position: relative;
  z-index: 1;
}

.release-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 0.25rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  border: 2px solid var(--white);
}

.release-item:last-child {
  margin-bottom: 0;
}

.release-item span {
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 0.75rem;
  display: block;
}

.release-item div {
  font-size: 1rem;
  line-height: 1.7;
}

.release-item ul {
  list-style-type: none;
  padding-left: 0;
  margin-top: 0.75rem;
}

.release-item li {
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.25rem;
}

.release-item li::before, .release-item ul ul li::before {
	content: "✓";
	position: absolute;
	left: 0;
	color: var(--secondary-color);
	font-weight: bold;
	font-size: 1.2rem;
	top: -0.1rem;
}

.release-item ul ul {
  padding-left: 1.5rem;
  margin-top: 0.25rem;
}

/* Impressum */
#impressum {
  background-color: var(--surface-color);
  border-radius: 1.5rem;
  padding: 3rem;
  margin-bottom: 4rem;
}

#impressum > div {
	max-width: 50rem; 
	margin: 0 auto;
}

#impressum h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
  margin-top: 1rem;
}

#impressum p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}