/* ===== Globales Layout ===== */
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #111;
  background-color: #f4f8fb;
}

main {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
  flex: 1;
}

/* ===== Kopfbereich ===== */
header {
  background-color: #1F2F4A;
  color: white;
  padding: 1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
  font-size: 1.8rem;
  color: white;
}

header h1 .site-title {
  color: white;
  text-decoration: none;
}

header h1 .site-title:hover {
  text-decoration: underline;
}

/* ===== Navigation ===== */
.menu-toggle {
  display: none;
}

.burger {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  user-select: none;
  padding: 0.5rem 1rem;
  color: white;
}

nav.mainnav {
  flex: 1 1 100%;
}

nav.mainnav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

nav.mainnav li {
  display: inline-block;
}

nav.mainnav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  padding: 0.3rem 0.6rem;
  display: inline-block;
}

nav.mainnav a:hover,
nav.mainnav a:focus {
  background-color: #002b55;
  border-radius: 4px;
}

nav li.active a {
  background-color: white;
  color: #004080;
  border-radius: 4px;
}

/* ===== Inhalte ===== */
h1 {
  font-size: 2rem;
  color: #203A5C;
}

h2, h3, h4 {
  color: #203A5C;
  font-weight: 600;
  line-height: 1.3;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.6rem;
}

h3 {
  font-size: 1.3rem;
}

h4 {
  font-size: 1.1rem;
  font-style: italic;
}

p {
  margin: 1rem 0;
  line-height: 1.7;
  max-width: 65ch;
}

/* ===== Footer ===== */
footer {
  margin-top: 4rem;
  padding: 2rem;
  background-color: #eee;
  text-align: center;
  font-size: 0.9rem;
  color: #666;
}

/* ===== Responsive Anpassungen ===== */
@media (max-width: 768px) {
  .burger {
    display: block;
  }

  nav.mainnav ul {
    display: none;
    flex-direction: column;
    background: #004080;
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 4px;
  }

  .menu-toggle:checked + .burger + nav.mainnav ul {
    display: flex;
  }

  .maincontent,
  .sidebar {
    flex: 1 1 100%;
  }

  nav.mainnav a {
    color: white;
  }

  nav.mainnav a:hover {
    background-color: #0A1A33;
  }
}

/* ===== Typografie & Listen ===== */
ul, ol {
  padding-left: 1.5rem;
  margin: 1rem 0;
}

li {
  margin-bottom: 0.4rem;
}

blockquote {
  border-left: 4px solid #004080;
  padding-left: 1rem;
  color: #444;
  font-style: italic;
  margin: 1.5rem 0;
}

a {
  color: #004080;
  text-decoration: underline;
}

a:hover,
a:focus {
  color: #002b55;
  text-decoration: none;
}

/* ===== Sticky Footer Setup ===== */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.logo-link {
  display: inline-block;
}

.site-title {
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.5rem;
}

.logo {
  height: 40px;
  width: auto;
  vertical-align: text-bottom;
}

.logo-wrapper {
  background-color: rgba(255, 255, 255, 0.05); /* oder 0.07 */
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  display: inline-block;
}

/* ===== Formulare ===== */
form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 2rem;
}

form label {
  font-weight: 600;
  margin-bottom: 0.3rem;
}

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form textarea,
form select {
  padding: 0.5rem 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  width: 100%;
  max-width: 600px;
}

form textarea {
  min-height: 120px;
}

form button,
form input[type="submit"] {
  background-color: #004080;
  color: white;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  align-self: flex-start;
}

form button:hover,
form input[type="submit"]:hover {
  background-color: #002b55;
}