* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
}

body {
  background: #e0e5ec;
  color: #333;
  line-height: 1.6;
}

body.bg {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

/* Header / Footer */
header,
footer {
  text-align: center;
  padding: 2rem 1rem;
  background: #e0e5ec;
  box-shadow:
    8px 8px 16px #babecc,
    -8px -8px 16px #ffffff;
}

header img {
  height: 110px;
  max-width: 80%;
  object-fit: contain;
  margin-bottom: 1rem;
}

footer {
  margin-top: 3rem;
  font-size: 0.95rem;
}

/* Container */
.container {
  max-width: 800px;
  width: 100%;
}

/* Typografie */
h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.6rem;
  text-align: center;
  color: #222;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
  color: #222;
  text-align: center;
}

h3 {
  margin: 1rem 0 0.5rem;
  color: #333;
}

p {
  margin: 0.8rem 0;
  line-height: 1.7;
}

strong {
  color: #111;
}

/* Links */
a {
  color: #0066cc;
  font-weight: 600;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Sektionen */
section {
  max-width: 900px;
  margin: 2rem auto;
  padding: 1.8rem;
  background: #e0e5ec;
  border-radius: 30px;
  box-shadow:
    8px 8px 16px #babecc,
    -8px -8px 16px #ffffff;
  text-align: center;
}

section p {
  text-align: left;
}

section img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.5rem auto 0.8rem;
  border-radius: 20px;
  box-shadow:
    6px 6px 14px #babecc,
    -6px -6px 14px #ffffff;
}

img.small {
  max-width: 50%;
}

/* Listen */
section ul,
section ol {
  margin: 1rem auto;
  max-width: 720px;
  text-align: left;
  padding-left: 0;
}

section ul {
  list-style: none;
}

section ul li,
section ol li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

section ul li::before {
  content: "•";
  color: #007acc;
  font-weight: bold;
  margin-right: 0.6rem;
}

/* Schritte */
.steps {
  counter-reset: step;
  list-style: none;
}

.steps li {
  position: relative;
  padding-left: 2.4rem;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: #007acc;
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: bold;
}

/* Figure */
figure {
  text-align: center;
  margin-top: 1rem;
}

figcaption {
  font-size: 0.95rem;
  margin-top: 0.5rem;
  color: #666;
}

/* Buttons */
.btn,
figure a {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.65rem 1.25rem;
  border-radius: 30px;
  background: #e0e5ec;
  box-shadow:
    inset 4px 4px 8px #babecc,
    inset -4px -4px 8px #ffffff;
  text-align: center;
  font-weight: bold;
  transition: all 0.2s ease;
}

.btn:hover,
figure a:hover {
  box-shadow:
    2px 2px 5px #babecc,
    -2px -2px 5px #ffffff;
  text-decoration: none;
}

/* Karte */
.card {
  background: #e0e5ec;
  border-radius: 25px;
  box-shadow:
    8px 8px 16px #babecc,
    -8px -8px 16px #ffffff;
  padding: 2rem;
}

.rounded {
  border-radius: 20px;
}

/* Mobile */
@media (max-width: 700px) {
  header,
  footer {
    padding: 1.5rem 1rem;
  }

  section {
    margin: 1.4rem 1rem;
    padding: 1.3rem;
    border-radius: 24px;
  }

  section img {
    margin-top: 1rem;
  }

  img.small {
    max-width: 80%;
  }
}