* { box-sizing: border-box; }

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #003f7f;
  color: #fff;
  padding: 8px 12px;
  z-index: 1000;
}

.skip-link:focus { top: 0; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: #edf2f7;
  color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card {
  background: #ffffff;
  max-width: 600px;
  padding: 3rem;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.header { margin-bottom: 1.8rem; }

.logo {
  max-width: 140px;
  height: auto;
}

.claim {
  margin: 0.5rem 0 0;
  font-weight: 600;
  color: #003f7f;
}

h1 {
  font-size: 1.8rem;
  margin-top: 1rem;
}

p {
  line-height: 1.6;
}

.button {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.8rem 1.6rem;
  background: #003f7f;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  border-radius: 999px;
}

.button:hover,
.button:focus {
  background: #002d5c;
  outline: 3px solid #99c2ff;
  outline-offset: 2px;
}