/* Taxbox Demo — Seitenlayout der öffentlichen Instanz.
   Komponenten (panel, badge, calc-card, …) und Tokens kommen aus style.css;
   hier nur die Shell: Kopfleiste, zentrierte Spalte, Hero, CTA, Fußzeile. */

.demo-body {
  display: block;
  min-height: 100vh;
}

.demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}

.demo-main {
  max-width: 980px;
  margin: 0 auto;
  padding: 26px 22px 40px;
}

.demo-hero h1 {
  font-size: 1.45rem;
  line-height: 1.3;
  margin: 0 0 8px;
}

.demo-hero {
  margin-bottom: 18px;
}

.quota-line {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 6px;
}

.cta-banner {
  border: 1px solid var(--green);
  background: var(--green-light);
  padding: 16px 18px;
  margin: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-banner strong {
  color: var(--green-dark);
}

.limit-screen {
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 34px 26px;
  text-align: center;
  margin: 18px 0;
}

.limit-screen h2 {
  margin: 0 0 10px;
}

.limit-screen .btn {
  margin-top: 14px;
}

.demo-footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 22px 34px;
  border-top: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--gray-text);
}

.demo-footer p {
  margin: 0 0 6px;
}

.demo-footer a {
  color: var(--green-dark);
}

@media (max-width: 640px) {
  .demo-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .demo-main {
    padding: 18px 14px 30px;
  }
}