/* www.heidrich-klinkow.de – statische Visitenkarte (P9, 2026-10-30) */
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  min-height: 100vh;
  display: flex; flex-direction: column;
  background: #0f2c4c linear-gradient(160deg, #1e73be 0%, #123d6b 55%, #0b2340 100%) fixed;
  color: #fff;
  font-family: Verdana, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
}
a { color: #fff; }
a:hover, a:focus { color: #cfe4ff; }
.karte { flex: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 18vh 16px 48px; text-align: center; }
h1 { font-size: clamp(30px, 6vw, 56px); font-weight: normal; margin: 0 0 24px; }
.hinweis { font-size: clamp(16px, 2.2vw, 20px); margin: 0 0 36px; }
.kontakt { list-style: none; padding: 0; margin: 0; font-size: 18px; }
.kontakt li { margin: 10px 0; }
.sym { display: inline-block; width: 1.6em; }
footer { text-align: center; padding: 16px; font-size: 14px; }
.text { overflow-wrap: anywhere; flex: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 48px 16px; }
.text h1 { font-size: 32px; margin-bottom: 16px; }
.text h2 { font-size: 20px; margin: 28px 0 8px; }
.offen { background: rgba(255,255,255,.15); border-left: 4px solid #ffd54f; padding: 2px 8px; }