:root {
  color-scheme: light;
  --hintergrund: #edf2f4;
  --text: #171b1e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--hintergrund);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

.startseite {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1.75rem, 5vw, 2.75rem);
  padding: 2rem 1.5rem;
}

.logo {
  display: block;
  width: 100%;
  max-width: 595px;
  height: auto;
  /* Weiß im Original fügt sich ohne sichtbare Bildkante ein. */
  mix-blend-mode: multiply;
}

.shop-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  color: var(--text);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.025em;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.4em;
}

.shop-link:hover {
  color: #405d70;
  text-decoration-thickness: 2px;
}

.shop-link:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 5px;
  border-radius: 2px;
}