:root {
  --navy: #1e2b57;
  --blue: #2f7fe0;
  --blue-dark: #2569c2;
  --red: #d6342a;
  --muted: #5a6478;
  --footer: #8b94a5;
  --card-bg: #ffffff;
  --logo-bg: #f4f8fd;
  --card-border: #e2eaf5;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 24px;
  background: linear-gradient(160deg, #eef3fb, #f8fbff);
  color: var(--navy);
}

.card {
  background: var(--card-bg);
  width: 100%;
  max-width: 460px;
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: 0 8px 28px rgba(30, 43, 87, 0.1);
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.logo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  background: var(--logo-bg);
}

.blurb {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 380px;
}

.btn {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 9px;
  box-shadow: 0 3px 10px rgba(47, 127, 224, 0.35);
  transition: background 0.15s ease, transform 0.05s ease;
}

.btn:hover {
  background: var(--blue-dark);
}

.btn:active {
  transform: translateY(1px);
}

.btn--disabled {
  background: #b8c2d4;
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
}

.request {
  color: var(--blue);
  font-size: 13px;
  text-decoration: underline;
}

.request:hover {
  color: var(--blue-dark);
}

.footer {
  font-size: 12px;
  color: var(--footer);
  text-align: center;
}

.footer a {
  color: var(--footer);
  text-decoration: underline;
}

.footer a:hover {
  color: var(--muted);
}

@media (max-width: 520px) {
  .card {
    padding: 22px 18px 26px;
    border-radius: 12px;
  }
  .blurb {
    font-size: 14px;
  }
}