html {
  font-size: 16px;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-color);
  background-color: var(--background-color);
  font-size: var(--text-sm);
  overflow-x: hidden;
  max-width: 100vw;
  padding-top: 100px;
  position: relative;
}

body.overlay-open,
body[style*="overflow: hidden"] {
  overflow: hidden !important;
}

:root {
  --primary-color: #3d5c50;
  --primary-color-rgb: 61, 92, 80;
  --background-color: #ffffff;
  --text-color: #111111;
  --brand-color-1: #CA492C;
  --brand-color-2: #4E6858;
  --brand-color-3: #3D617D;
  --brand-color-4: #718D7B;
  --text-sm: 1rem;
  --text-md: 1.25rem;
  --text-lg: 1.5rem;
  --text-xl: 2rem;
}

.success-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--background-color);
  color: var(--text-color);
  border: 2px solid var(--text-color);
  padding: 2rem 3rem;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  text-align: center;
  max-width: 90%;
}

.success-popup.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.success-popup p {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -0.02rem;
}

::selection {
  background: var(--primary-color);
  color: var(--background-color);
}

[data-theme="monochrome"] {
  --primary-color: #574038;
  --primary-color-rgb: 87, 64, 56;
  --background-color: #fff;
  --text-color: #574038;
  --color-red: #CA492C;
  --link-color: #3D617D;
}


[data-theme="colorful"] {
  --primary-color: #4E6858;
  --primary-color-rgb: 78, 104, 88;
  --background-color: #ECE7B0;
  --text-color: #4E6858;
  --color-red: #CA492C;
  --link-color: #718D7B;
}


::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-red);
}



html[lang='de'] .lang-en {
  display: none !important;
}

html[lang='de'] .lang-de {
  display: block !important;
}

html[lang='en'] .lang-de {
  display: none !important;
}

html[lang='en'] .lang-en {
  display: block !important;
}

.main-content {
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  gap: 60px;
  min-height: 100vh;
}

.welcome-section {
  display: flex;
  flex-direction: column;
  justify-content: left;
  align-items: left;
  width: 100%;
}


.content-section {
  display: flex;
  flex-direction: column;
  justify-content: left;
  align-items: left;
  width: 100%;
  min-height: 200px;
  font-size: var(--text-md);
}


.cards-container {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  font-size: var(--text-md);
}

h1,
.h1 {
  font-size: var(--text-xl);
  letter-spacing: -0.2rem;
}

h2,
.h2 {
  font-size: var(--text-lg);
}

h3,
.h3 {
  font-size: var(--text-md);
}

h4,
.h4 {
  font-size: var(--text-sm);
}

h5,
.h5 {
  font-size: var(--text-xs);
}

p,
li,
a,
span,
label,
input,
textarea,
button {
  font-size: var(--text-sm);
}

button,
input,
select,
textarea {
  font-family: inherit;
}

a {
  color: var(--link-color, var(--text-color));
  text-decoration: underline;
}

a:hover {
  color: var(--link-color, var(--text-color));
  text-decoration: none;
}

.aufmacher-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border: none;
  background: var(--aufmacher-current-color, var(--brand-color-1));
  cursor: pointer;
  font-size: 1rem;
  font-weight: 400;
  font-family: inherit;
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.12s ease;
  color: #ECE7B0;
}

.aufmacher-toggle:active {
  transform: translateY(1px);
}

.aufmacher-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.35);
}

.aufmacher-toggle .toggle-icon {
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 0.3s ease;
}

.aufmacher-toggle[aria-expanded="true"] .toggle-icon {
  transform: rotate(45deg);
}

.aufmacher-text-content {
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: height 0.2s ease, opacity 0.15s ease, padding 0.15s ease;
  padding: 0 1rem;
}

.aufmacher-text-content.is-open {
  opacity: 1;
  padding: 1rem;
}

.aufmacher-text-content>div {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.aufmacher-text-content p {
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  body {
    padding-top: 60px;
  }

  .main-content {
    padding: 32px 12px;
    gap: 40px;
  }
}