/* Grunddesign */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f9f9f9;
  color: #1a1a1a;
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Hero-Bereich */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: white;
  padding: 2rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
}

.hero p {
  margin-top: 1rem;
  font-size: 1.25rem;
  color: #555;
}

.cta {
  margin-top: 2rem;
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: black;
  color: white;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s ease;
}

.cta:hover {
  background: #333;
}

/* Projekte */
.section {
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: auto;
}

.section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.projects {
  display: grid;
  gap: 2rem;
}

.project-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.project-card h3 {
  margin-bottom: 0.5rem;
}

.project-card a {
  color: black;
  font-weight: 500;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.project-card a:hover {
  color: #555;
}

/* Footer */
footer {
  padding: 2rem;
  text-align: center;
  font-size: 0.9rem;
  color: #888;
}