:root {
  --bg0: #063a1c;
  --bg1: #c9f7d8;

  --card: rgba(255, 255, 255, 0.86);
  --card-border: rgba(27, 94, 32, 0.18);

  --text: #0f2b16;
  --muted: rgba(15, 43, 22, 0.72);

  --green: #1b5e20;
  --green-2: #66bb6a;
  --accent: #a67c52; /* "Erde"/Natur */

  --shadow: 0 22px 60px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    sans-serif;
  color: var(--text);

  background: radial-gradient(
      1000px circle at 10% 15%,
      rgba(102, 187, 106, 0.55),
      transparent 55%
    ),
    linear-gradient(135deg, var(--bg0), var(--bg1));
}

.page {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
}

.card {
  width: min(860px, 100%);
  border-radius: 20px;
  background: var(--card);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 40px);

  animation: fadeInUp 520ms ease-out both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(102, 187, 106, 0.22);
  border: 1px solid rgba(102, 187, 106, 0.35);
  color: var(--green);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: lowercase;
}

.title {
  margin: 14px 0 10px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 20px);
  max-width: 60ch;
}

.highlights {
  margin: 18px 0;
}

.list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.list li {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(102, 187, 106, 0.13);
  border: 1px solid rgba(27, 94, 32, 0.12);
  color: rgba(15, 43, 22, 0.92);
}

.note {
  margin: 22px 0 0;
  color: var(--muted);
}

.link {
  color: var(--green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid rgba(27, 94, 32, 0.28);
}

.link:hover {
  border-bottom-color: rgba(27, 94, 32, 0.6);
}

.cta {
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: white;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 12px 30px rgba(27, 94, 32, 0.25);
}

.button:hover {
  transform: translateY(-1px);
}

.footer {
  margin-top: 18px;
  width: min(860px, 100%);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: rgba(255, 255, 255, 0.92);
  text-align: center;
  padding-top: 14px;
}

.dot {
  opacity: 0.85;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 720px) {
  .list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}