:root {
  color-scheme: light;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #251c2c;
  background: #f7f3fa;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 15% 15%, rgba(112, 48, 160, 0.14), transparent 35rem),
    radial-gradient(circle at 90% 85%, rgba(112, 48, 160, 0.08), transparent 30rem),
    #f7f3fa;
}

.shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.card {
  width: min(100%, 640px);
  padding: clamp(32px, 7vw, 64px);
  text-align: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(112, 48, 160, 0.12);
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(74, 38, 91, 0.12);
}

.brand {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto 36px;
}

.brand--full {
  max-width: 310px;
}

.brand--min {
  max-width: 280px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  padding: 8px 13px;
  color: #7030a0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  background: #f4eaf9;
  border-radius: 999px;
}

.status span {
  width: 8px;
  height: 8px;
  background: #7030a0;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(112, 48, 160, 0.12);
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

p {
  max-width: 480px;
  margin: 0 auto;
  color: #6a5e70;
  font-size: clamp(16px, 2.5vw, 19px);
  line-height: 1.6;
}

.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
  margin-top: 30px;
}

.features span {
  padding: 8px 14px;
  color: #4e3d57;
  font-size: 14px;
  font-weight: 600;
  background: #f5f1f7;
  border-radius: 999px;
}

.back {
  display: inline-block;
  margin-top: 28px;
  color: #7030a0;
  font-weight: 700;
  text-underline-offset: 4px;
}

@media (max-width: 520px) {
  .shell {
    padding: 14px;
  }

  .card {
    padding: 36px 22px;
    border-radius: 22px;
  }

  .brand {
    margin-bottom: 30px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .status span {
    animation: pulse 2.2s ease-in-out infinite;
  }

  @keyframes pulse {
    50% {
      box-shadow: 0 0 0 8px rgba(112, 48, 160, 0);
    }
  }
}