:root {
  --bg: #f7fafc;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-border: rgba(21, 58, 120, 0.12);
  --text: #10233f;
  --muted: #4f6687;
  --blue: #1d5fd1;
  --blue-deep: #153a78;
  --yellow: #f4c94a;
  --shadow: 0 28px 60px rgba(21, 58, 120, 0.16);
}

* {
  box-sizing: border-box;
}

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

body {
  background:
    radial-gradient(circle at top left, rgba(244, 201, 74, 0.38), transparent 28%),
    radial-gradient(circle at bottom right, rgba(29, 95, 209, 0.18), transparent 32%),
    linear-gradient(180deg, #fdfefe 0%, var(--bg) 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.card {
  width: min(860px, 100%);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero {
  padding: clamp(2rem, 5vw, 4rem);
}

.logo-lockup {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.mark {
  width: clamp(92px, 10vw, 120px);
  height: clamp(92px, 10vw, 120px);
  flex-shrink: 0;
}

.mark-frame {
  fill: rgba(29, 95, 209, 0.08);
  stroke: rgba(21, 58, 120, 0.16);
  stroke-width: 2;
}

.mark-fill {
  fill: var(--blue);
}

.mark-accent {
  fill: var(--yellow);
}

.eyebrow {
  margin: 0 0 0.6rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.wordmark h1 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.lede {
  max-width: 34rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.1vw, 1.2rem);
  line-height: 1.7;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.button.primary {
  background: var(--blue-deep);
  color: white;
  box-shadow: 0 14px 28px rgba(21, 58, 120, 0.18);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #0e2f67;
}

.status-pill {
  border: 1px solid rgba(29, 95, 209, 0.18);
  background: rgba(29, 95, 209, 0.08);
  color: var(--blue-deep);
}

@media (max-width: 640px) {
  .shell {
    padding: 1rem;
  }

  .logo-lockup {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .mark {
    margin: 0 auto;
  }

  .actions {
    justify-content: center;
  }
}