/* ============================
   Poppins – Standard
   ============================ */
/* Thin (100) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Thin.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-ThinItalic.ttf') format('truetype');
  font-weight: 100;
  font-style: italic;
}

/* ExtraLight (200) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-ExtraLight.ttf') format('truetype');
  font-weight: 200;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-ExtraLightItalic.ttf') format('truetype');
  font-weight: 200;
  font-style: italic;
}

/* Light (300) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-LightItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
}

/* Regular (400) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
/* Hier: "Poppins-Italic.ttf" entspricht dem regulären Kursiv */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}

/* Medium (500) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-MediumItalic.ttf') format('truetype');
  font-weight: 500;
  font-style: italic;
}

/* SemiBold (600) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-SemiBoldItalic.ttf') format('truetype');
  font-weight: 600;
  font-style: italic;
}

/* Bold (700) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
}

/* ExtraBold (800) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-ExtraBoldItalic.ttf') format('truetype');
  font-weight: 800;
  font-style: italic;
}

/* Black (900) */
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-Black.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
}
@font-face {
  font-family: 'Poppins';
  src: url('/fonts/Poppins-BlackItalic.ttf') format('truetype');
  font-weight: 900;
  font-style: italic;
}

/* ============================
   Roboto – Standard
   ============================ */
/* Thin (100) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Thin.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-ThinItalic.ttf') format('truetype');
  font-weight: 100;
  font-style: italic;
}

/* ExtraLight (200) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-ExtraLight.ttf') format('truetype');
  font-weight: 200;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-ExtraLightItalic.ttf') format('truetype');
  font-weight: 200;
  font-style: italic;
}

/* Light (300) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-LightItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
}

/* Regular (400) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
/* Für den regulären Kursiv: */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}

/* Medium (500) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-MediumItalic.ttf') format('truetype');
  font-weight: 500;
  font-style: italic;
}

/* SemiBold (600) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-SemiBoldItalic.ttf') format('truetype');
  font-weight: 600;
  font-style: italic;
}

/* Bold (700) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
}

/* ExtraBold (800) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-ExtraBoldItalic.ttf') format('truetype');
  font-weight: 800;
  font-style: italic;
}

/* Black (900) */
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Black.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-BlackItalic.ttf') format('truetype');
  font-weight: 900;
  font-style: italic;
}

/* ============================
   Roboto Condensed – separate Familie
   ============================ */
/* Thin (100) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Thin.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-ThinItalic.ttf') format('truetype');
  font-weight: 100;
  font-style: italic;
}
/* ExtraLight (200) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-ExtraLight.ttf') format('truetype');
  font-weight: 200;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-ExtraLightItalic.ttf') format('truetype');
  font-weight: 200;
  font-style: italic;
}
/* Light (300) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-LightItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
}
/* Regular (400) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}
/* Medium (500) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-MediumItalic.ttf') format('truetype');
  font-weight: 500;
  font-style: italic;
}
/* SemiBold (600) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-SemiBoldItalic.ttf') format('truetype');
  font-weight: 600;
  font-style: italic;
}
/* Bold (700) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
}
/* ExtraBold (800) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-ExtraBoldItalic.ttf') format('truetype');
  font-weight: 800;
  font-style: italic;
}
/* Black (900) */
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-Black.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto Condensed';
  src: url('/fonts/Roboto_Condensed-BlackItalic.ttf') format('truetype');
  font-weight: 900;
  font-style: italic;
}

/* ============================
   Roboto SemiCondensed – separate Familie
   ============================ */
/* Thin (100) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Thin.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-ThinItalic.ttf') format('truetype');
  font-weight: 100;
  font-style: italic;
}
/* ExtraLight (200) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-ExtraLight.ttf') format('truetype');
  font-weight: 200;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-ExtraLightItalic.ttf') format('truetype');
  font-weight: 200;
  font-style: italic;
}
/* Light (300) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('fonts/Roboto_SemiCondensed-LightItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
}
/* Regular (400) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}
/* Medium (500) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-MediumItalic.ttf') format('truetype');
  font-weight: 500;
  font-style: italic;
}
/* SemiBold (600) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-SemiBoldItalic.ttf') format('truetype');
  font-weight: 600;
  font-style: italic;
}
/* Bold (700) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-BoldItalic.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
}
/* ExtraBold (800) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-ExtraBoldItalic.ttf') format('truetype');
  font-weight: 800;
  font-style: italic;
}
/* Black (900) */
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-Black.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
}
@font-face {
  font-family: 'Roboto SemiCondensed';
  src: url('/fonts/Roboto_SemiCondensed-BlackItalic.ttf') format('truetype');
  font-weight: 900;
  font-style: italic;
}

/* Grundlegende Mobile First Styles */
body {
  font-family: "Roboto", sans-serif;
  margin: 0;
  padding: 0;
  background-color: #ffffff;
  color: #333333;
}

/* Fixierter Header */
header, footer {
  position: fixed;
  width: 100%;
  left: 0;
  background-color: #f8f8f8;
  z-index: 1000;
}

/* Header fixiert oben */
header {
  top: 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  padding-top: 30px;
  padding-bottom: 10px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
}

.logo a {
  font-size: 24px;
  font-weight: bold;
  color: #000;
  text-decoration: none;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #3A6ABE;
  font-weight: 650;
}

/* Fixierter Footer */
footer {
  bottom: 0;
  text-align: center;
  padding: 10px;
}

/* Damit der Inhalt nicht vom fixierten Header und Footer verdeckt wird */
main {
  margin-top: 70px;  /* Höhe des Headers */
  margin-bottom: 50px;  /* Höhe des Footers */
  padding: 20px;
}

/* Hero Sektion */
.hero {
  height: 90vh;
  background: url('/img/bg.webp') center center / cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  background: rgba(0, 0, 0, 0.3);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #ffffff;
  padding: 0 20px;
}

.hero-overlay h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  font-weight: 450;
  font-family: 'Poppins', sans-serif;
}

.hero-overlay p {
  font-size: 1.2rem;
  margin-bottom: 60px;
}

.hero-overlay .btn {
  padding: 15px 25px;
  background-color: #3A6ABE;
  color: #ffffff;
  text-decoration: none;
  border-radius: 3px;
  font-size: 1rem;
margin-bottom: 105px;
}

/* Weitere bestehende Styles */
h2, h3, h4 {
  color: #3A6ABE;
}

.product-list, .library-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.product-item, .library-item {
  border: 1px solid #dddddd;
  border-radius: 5px;
  padding: 10px;
  width: 100%;
  max-width: 300px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
}

.product-item img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 15px;
  background-color: #3A6ABE;
  color: #ffffff;
  text-decoration: none;
  border-radius: 3px;
  margin-top: 10px;
}

.btn:hover {
  background-color: #0056b3;
}

.btn-remove {
  background-color: #dc3545;
}

.btn-remove:hover {
  background-color: #c82333;
}

.btn-secondary {
  background-color: #6c757d;
}

.btn-secondary:hover {
  background-color: #5a6268;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

table th, table td {
  border: 1px solid #dddddd;
  padding: 8px;
  text-align: center;
}

.error {
  color: red;
}

.success {
  color: green;
}

.account-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.account-info {
  background: #f1f1f1;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 30px;
}

.account-orders {
  margin-bottom: 30px;
}

.order-card {
  border: 1px solid #dddddd;
  border-radius: 5px;
  padding: 15px;
  margin-bottom: 20px;
  background-color: #ffffff;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
}

.order-header,
.order-details {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.order-items ul {
  list-style-type: disc;
  padding-left: 20px;
}

/* Container für Warenkorb */
.cart-container, .checkout-container {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Warenkorb-Tabelle */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.cart-table th, .cart-table td {
  border: 1px solid #dddddd;
  padding: 10px;
  text-align: center;
}

/* Zusammenfassung im Warenkorb */
.cart-summary {
  text-align: right;
  font-size: 1.1rem;
}

/* Formularstile für Checkout */
.checkout-form .form-group {
  margin-bottom: 15px;
}

.checkout-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.checkout-form select,
.checkout-form input[type="text"],
.checkout-form input[type="email"],
.checkout-form input[type="password"] {
  width: 100%;
  padding: 8px;
  box-sizing: border-box;
}

/* Container für Formularseiten */
.form-container {
  max-width: 500px;
  margin: 40px auto;
  padding: 30px;
  background-color: #f9f9f9;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Allgemeine Formularstile */
.form {
  display: flex;
  flex-direction: column;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  font-weight: bold;
  margin-bottom: 5px;
  display: block;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px;
  box-sizing: border-box;
}

/* Fehlermeldungen */
.error-message {
  color: red;
  margin-bottom: 15px;
  font-weight: bold;
}

/* --- Cards Section --- */
.cards-section {
  background-color: #ffffff;
  padding: 40px 20px;
}
.cards-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.card {
  background: #f9f9f9;
  border: 1px solid #dddddd;
  border-radius: 5px;
  padding: 20px;
  flex: 1;
  min-width: 280px;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.card-content {
  flex-grow: 1;
}
.card-content h3 {
  min-height: 60px;
  margin-top: 0;
  margin-bottom: 15px;
  color: #3A6ABE;
  font-size: 28px;
}
.card-content img {
  width: 100%;
  height: auto;
  margin-bottom: 15px;
}
.card-content p {
  margin: 0;
}
.card-footer {
  margin-top: 20px;
  text-align: center;
}
.card-footer .card-btn {
  display: inline-block;
}

/* --- Inner Questions Section --- */
.inner-questions {
  background-color: #3A6ABE;
  color: #ffffff;
  padding: 60px 20px;
}
.inner-questions-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}
.inner-questions h2 {
  font-size: 2.2rem;
  margin-bottom: 40px;
  color: white;
}
.inner-questions p {
  font-size: 1.5rem;
  line-height: 1.8;
  margin: 0;
  font-weight: 550;
}

/* --- Founder Section --- */
.founder-section {
  background-color: #ffffff;
  padding: 40px 20px;
  text-align: center;
}
.founder-container {
  max-width: 800px;
  margin: 0 auto;
}
.founder-box {
  border: 1px solid #dddddd;
  padding: 10px;
  margin-top: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  text-align: left;
}
.founder-box p {
  font-size: 16px;
  line-height: 1.6;
}
.founder-box h2 {
  text-align: center;
  margin-bottom: 35px;
}

/* --- Contact Section --- */
.contact-section {
  background-color: #ffffff;
  padding: 40px 20px;
}
.contact-container {
  max-width: 600px;
  margin: 0 auto;
}
.contact-container h2 {
  text-align: center;
  margin-bottom: 20px;
}
.contact-form {
  display: flex;
  flex-direction: column;
}
.contact-form .form-group {
  margin-bottom: 15px;
}
.contact-form label {
  font-weight: bold;
  margin-bottom: 5px;
  display: block;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 8px;
  box-sizing: border-box;
}
.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}
.privacy {
  font-size: 0.9rem;
  margin-bottom: 15px;
  text-align: center;
}
.privacy a {
  color: #3A6ABE;
  text-decoration: none;
}
.privacy a:hover {
  text-decoration: underline;
}



   /* Custom Select Styles */
    .custom-select {
      position: relative;
      display: inline-block;
      width: 100%;
      max-width: 300px;
      cursor: pointer;
    }
    .select-selected {
      background-color: #fff;
      border: 1px solid #ccc;
      padding: 10px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .select-selected img {
      width: 20px;
      height: auto;
      margin-left: 10px;
    }
    .select-items {
      position: absolute;
      background-color: #fff;
      border: 1px solid #ccc;
      border-top: none;
      top: 100%;
      left: 0;
      right: 0;
      z-index: 99;
      display: none;
    }

 .select-items img {
      width: 20px;
      height: auto;
      margin-left: 10px;
    }



    .select-items div {
      padding: 10px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .select-items div:hover {
      background-color: #f1f1f1;
    }






 .quiz-container {
      max-width: 600px;
      margin: auto;
      background-color: #fff;
      padding: 20px;
      border: 1px solid #ddd;
      border-radius: 5px;
    }
    .question {
      margin-bottom: 20px;
    }
    .question h3 {
      margin: 0 0 10px 0;
      font-size: 18px;
    }
    .options {
      margin-left: 20px;
    }
    .result {
      margin-top: 20px;
      font-weight: bold;
      font-size: 20px;
      margin-bottom: 80px;


    }
    

/* Modal Popup Styles */
    .modal {
      display: none;
      position: fixed;
      z-index: 1001;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      overflow: auto;
      background-color: rgba(0,0,0,0.4);
    }
    .modal-content {
      background-color: #fff;
      margin: 15% auto;
      padding: 20px;
      border: 1px solid #888;
      width: 80%;
      max-width: 400px;
height: 400px;
      text-align: center;
      border-radius: 5px;
    }
    .modal-content button {
      padding: 10px 20px;
      background-color: #3A6ABE;
      color: #fff;
      border: none;
      border-radius: 3px;
      cursor: pointer;
    }
    .modal-content button:hover {
      background-color: #0056b3;
    }






/* ----------------------------------------------------------
   Responsive Styles
---------------------------------------------------------- */

@media (min-width: 600px) {



  .product-item, .library-item {
    width: calc(50% - 20px);
  }
  main {
    margin-top: 70px;
    margin-bottom: 50px;
    padding: 20px;
  }
  /* --- Founder Section (600px) --- */
  .founder-section {
    background-color: #ffffff;
    padding: 10px 5px;
    text-align: center;
  }
  .founder-container {
    margin: 0 auto;
  }
  .founder-box {
    border: 1px solid #dddddd;
    padding: 50px;
    margin-top: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: left;
  }
  .founder-box p {
    font-size: 18px;
    line-height: 1.6;
  }
  .founder-box h2 {
    text-align: center;
    margin-bottom: 35px;
  }
}

@media (min-width: 900px) {



  .product-item, .library-item {
    width: calc(33.33% - 20px);
  }
  main {
    margin-top: 70px;
    margin-bottom: 50px;
    padding: 20px;
  }
  /* --- Founder Section (900px) --- */
  .founder-section {
    background-color: #ffffff;
    padding: 10px 5px;
    text-align: center;
  }
  .founder-container {
    margin: 0 auto;
  }
  .founder-box {
    border: 1px solid #dddddd;
    padding: 50px;
    margin-top: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: left;
  }
  .founder-box p {
    font-size: 18px;
    line-height: 1.6;
  }
  .founder-box h2 {
    text-align: center;
    margin-bottom: 35px;
  }
}

/* -------------------------------------------------------------------
   MOBILE FIRST: Hamburger Menü (Mobile Ansicht) und Desktop-Override
------------------------------------------------------------------- */

/* Mobile (Standard): Hamburger-Button sichtbar, Nav ausgeblendet */
.menu-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle .bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 4px 0;
  background-color: #3A6ABE;
  transition: all 0.3s ease;
}

/* Navigation in mobiler Ansicht ausblenden */
header .header-container nav {
  display: none;
  flex-direction: column;
  width: 100%;
  background-color: #f8f8f8;
  position: absolute;
  top: 100%;
  left: 0;
  padding: 10px 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Nav anzeigen, wenn aktiv */
header .header-container nav.active {
  display: flex;
}

/* Mobile Nav-Links */
header .header-container nav a {
  padding: 10px 20px;
  border-top: 1px solid #dddddd;
  text-decoration: none;
  color: #3A6ABE;
}

/* Sicherstellen, dass der Header-Container relativ positioniert ist */
.header-container {
  position: relative;
}

/* Desktop: Ab 769px Hamburger ausblenden, Nav als horizontale Leiste */
@media screen and (min-width: 769px) {
  .menu-toggle {
    display: none;
  }
  header .header-container nav {
    display: flex !important;
    position: static;
    flex-direction: row;
    background: none;
    box-shadow: none;
    padding: 0;
    width: auto;
  }
  header .header-container nav a {
    padding: 0 10px;
    border: none;
    text-decoration: none;
    color: #3A6ABE;
  }






}