/* Base layout: full-viewport, non-scrolling, white background, Helvetica */
html,
body {
  height: 100%;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Times New Roman, Arial, sans-serif;
  color: #000;
  background: #fff;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 100dvh;
  overflow: hidden; /* prevent scrolling */
}

main {
  display: grid;
  place-items: center;
  padding: 24px; /* safe margins on tiny screens */
}

/* Center card with logo + tagline */
.card {
  display: grid;
  gap: 16px;
  align-items: center;
  justify-items: center;
  width: min(90vw, 720px);
  padding: clamp(16px, 3vw, 32px);
  /* transform: translateY(-5vh); */
}

.logo {
  width: min(35vw, 200px);
  max-width: 100%;
  height: auto;
  display: block;
}

.tagline {
  margin: 0;
  text-align: center;
  font-size: clamp(14px, 2.2vw, 20px);
  line-height: 1.35;
}

/* Imprint content layout */
.imprint {
  width: min(90vw, 800px);
  padding: clamp(16px, 3vw, 32px);
}

.imprint h1 {
  margin: 0 0 12px 0;
  font-size: clamp(22px, 3vw, 28px);
}

.imprint p {
  margin: 6px 0;
  font-size: clamp(14px, 2vw, 18px);
}

/* Footer */
.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  color: #8a8a8a;
  font-size: 14px;
}

.footer a {
  color: #8a8a8a;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.divider {
  margin: 0 10px;
  color: #c2c2c2;
}

@media (max-height: 520px) {
  /* Tight heights: slightly reduce paddings to avoid overflow */
  main { padding: 16px; }
  .card { padding: 16px; }
}