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

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

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #1c2430;
  background:
    radial-gradient(circle at 15% 20%, #d7e8ff 0, transparent 36%),
    radial-gradient(circle at 85% 80%, #ffe4c8 0, transparent 32%),
    #f4f7fb;
}

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

.card {
  width: min(520px, 100%);
  padding: 48px 40px 40px;
  text-align: center;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(28, 36, 48, 0.08);
  backdrop-filter: blur(8px);
}

.mark {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto 28px;
}

.ring,
.dot {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.ring {
  border: 3px solid #d7e2f0;
  border-top-color: #2f6fed;
  animation: spin 1.1s linear infinite;
}

.dot {
  inset: 26px;
  background: #2f6fed;
}

.eyebrow {
  margin: 0 0 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
  color: #2f6fed;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.lead {
  margin: 16px auto 28px;
  max-width: 38ch;
  font-size: 17px;
  line-height: 1.6;
  color: #5b6778;
}

.progress {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6edf6;
}

.progress-fill {
  display: block;
  width: 62%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #2f6fed, #6aa4ff);
}

.status {
  margin: 12px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: #6b7789;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 480px) {
  .card {
    padding: 36px 24px 28px;
  }
}