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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: #1f2933;
  line-height: 1.6;
  background: #f6f7f9;
}

.hero {
  min-height: 100vh;
  background:
    linear-gradient(rgba(10, 20, 35, 0.45), rgba(10, 20, 35, 0.55)),
    url("urs-zweifel.jpg") center/cover no-repeat;
  display: flex;
  flex-direction: column;
  padding: 28px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

.hero-card {
  margin: auto 0;
  max-width: 680px;
  background: rgba(255, 255, 255, 0.92);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #52616b;
  font-weight: 700;
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  margin-bottom: 18px;
}

.hero-card h2 {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 500;
  margin-bottom: 32px;
}

.button {
  display: inline-block;
  background: #12355b;
  color: white;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.section {
  max-width: 980px;
  margin: 0 auto;
  padding: 90px 28px;
}

.section h2 {
  font-size: 2.3rem;
  margin-bottom: 24px;
  color: #12355b;
}

.section p {
  font-size: 1.15rem;
  margin-bottom: 18px;
}

.alt {
  max-width: none;
  background: white;
}

.alt > h2,
.alt > .cards {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: #f6f7f9;
  padding: 28px;
  border-radius: 18px;
}

.card h3 {
  color: #12355b;
  margin-bottom: 12px;
}

.highlight {
  background: #12355b;
  color: white;
  border-radius: 28px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.highlight h2 {
  color: white;
}

.placeholder {
  opacity: 0.8;
  font-style: italic;
}

a {
  color: #12355b;
}

footer {
  text-align: center;
  padding: 32px;
  background: #111827;
  color: white;
}

@media (max-width: 800px) {
  .nav {
    align-items: flex-start;
    gap: 20px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 18px;
  }

  .hero-card {
    padding: 32px 24px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 65px 22px;
  }
}

.gallery {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gallery img {
  width: 100%;
  max-width: 800px;
  height: 500px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

#gallery-caption {
  margin-top: 18px;
  margin-bottom: 0;
  font-size: 1.15rem;
  font-weight: 500;
  color: #52616b;
}

.gallery-dots {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 12px;
}

.dot {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #c8ced4;
  cursor: pointer;
  transition: 0.2s;
}

.dot.active {
  background-color: #12355b;
  transform: scale(1.25);
}