/* Reset / Base */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Avenir Next", Avenir, "Segoe UI",
    system-ui, sans-serif;
  color: #f5f5f5;
  background-color: #050608; /* deep matte black */
}

/* Layout */

.page {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 1.8rem 2.2rem;
}

/* Wortmarke */

.top {
  display: flex;
  align-items: center;
}

.wordmark {
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-size: 0.8rem;
  opacity: 0.85; /* minimal klarer, nicht dünner */
}

/* Center + Claim */

.center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 2.6rem;
  animation: fadeUp 900ms ease-out both;
}

/* White Circle Icon */

.icon-circle {
  width: 86px;
  height: 86px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow:
    0 0 18px rgba(255, 255, 255, 0.06),
    0 0 42px rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(2px);
  opacity: 0.96;
  animation: pulseIn 1000ms ease-out both;
}

/* Claim */

.center h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: 0.06em; /* leicht reduziert für bessere Lesbarkeit */
  text-transform: uppercase;
}

/* Footer */

.bottom {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
}

/* Animations */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseIn {
  from {
    opacity: 0;
    transform: scale(0.9);
    box-shadow: 0 0 0 rgba(255, 255, 255, 0);
  }
  to {
    opacity: 0.96;
    transform: scale(1);
  }
}

/* Responsive */

@media (max-width: 768px) {
  .page {
    padding: 1.4rem 1.3rem;
  }

  .center {
    gap: 2.2rem;
  }

  .icon-circle {
    width: 70px;
    height: 70px;
  }

  .center h1 {
    font-size: clamp(2rem, 7vw, 2.7rem);
  }
}