:root {
  --bg-light: #ffffff;
  --text-light: #000000;
  --bg-dark: #121212;
  --text-dark: #f5f5f5;
  --card-bg-light: #f9f9f9;
  --card-bg-dark: #1e1e1e;
  --card-shadow: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] {
  --bg: var(--bg-light);
  --text: var(--text-light);
  --card-bg: var(--card-bg-light);
  --flt: 0;
}

[data-theme="dark"] {
  --bg: var(--bg-dark);
  --text: var(--text-dark);
  --card-bg: var(--card-bg-dark);
  --flt: 1;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  transition: background-color 0.0s, color 0.0s;
}

header {
  text-align: center;
  padding: 2rem;
}

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  padding-left: 15%;
  padding-right: 15%;
}

.maps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  padding-left: 15%;
  padding-right: 15%;
}

.card {
  background-color: var(--card-bg);
  border-radius: 10px;
  box-shadow: 0 4px 6px var(--card-shadow);
  overflow: hidden;
  transition: transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card a {
  text-decoration: none;
  color: inherit;
}

.card-content {
  padding: 1rem;
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-content {
  padding: 15px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 15px;
}

.card-header h3 {
  margin: 0;
  font-size: 1.2rem;
  flex-grow: 1;
}

.icons {
  display: flex;
  gap: 10px;
}

.icons-main {
  justify-content: center;
  margin: 30px auto;
  width: fit-content;
  height: 100px;
  display: flex;
  gap: 10px;
}

.icons-main-raw {
  justify-content: center;
  margin: 30px auto;
  width: fit-content;
  height: 100px;
  display: flex;
  gap: 10px;
}

.icons a img {
  width: 24px;
  height: 24px;
  opacity: 1;
  transition: opacity 0.2s;
  filter: invert(var(--flt));
}

.icons-main a img {
  width: 24px;
  height: 24px;
  opacity: 1;
  transition: opacity 0.2s;
  filter: invert(var(--flt));
}

.icons-main-raw a img {
  width: 24px;
  height: 24px;
  opacity: 1;
  transition: opacity 0.2s;
}

.icons a:hover img {
  opacity: 0.6;
}

.icons-main a:hover img {
  opacity: 0.6;
}

.icons-main-raw a:hover img {
  opacity: 0.6;
}

.theme-switcher {
  position: fixed;
  bottom: 10px;
  right: 10px;
  background: var(--card-bg);
  border: none;
  border-radius: 20px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text);
  box-shadow: 0 2px 4px var(--card-shadow);
  transition: background-color 0.3s, color 0.3s;
}

.theme-switcher:hover {
  opacity: 0.6;
}

/*@media (prefers-color-scheme: dark) {
  .icons a img {
    filter: invert(var(--flt));
  }
}*/

.article-container {
  padding: 20px;
  margin-left: 10%;
  margin-right: 10%;
}

@media (min-width: 768px) {
  .article-container {
    margin-left: 30%;
    margin-right: 30%;
  }
}

.article-container img {
  width: 100%;
  height: auto;
  display: block;
  margin: 20px 0;
}

.article-buttons {
  margin-top: 20px;
  display: flex;
  flex-direction: row;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.article-buttons button {
  background: var(--card-bg);
  border: none;
  border-radius: 20px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text);
  box-shadow: 0 2px 4px var(--card-shadow);
  white-space: nowrap;
  transition: background-color 0.3s, color 0.3s;
}

.article-buttons button:hover {
  opacity: 0.6;
}