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

body {
  background: linear-gradient(to right, #7b1f1f, #a72828);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #4e342e;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.card {
  background: #fff8f0;
  border: none;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  max-width: 90%;
  width: 420px;
}

h1 {
  font-size: 2.7rem;
  margin-bottom: 20px;
  color: #b71c1c;
}

p {
  font-size: 1.2rem;
  margin-bottom: 12px;
  line-height: 1.5;
  color: #5d4037;
}

.footer {
  font-size: 0.95rem;
  margin-top: 20px;
  opacity: 0.85;
  color: #6d4c41;
}