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

body {
  background-color: #0b1220;
  font-family: 'Segoe UI', sans-serif;
  color: white;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: white;
  padding: 12px 30px;
}

.logo {
  font-weight: bold;
  color: black;
}

.nav-link {
  color: #1e88e5;
  font-size: 0.9rem;
}

.card {
  background-color: white;
  color: black;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  padding: 50px 40px;
  margin: 80px auto;
  text-align: center;
}

.card.landing {
  width: 500px;
}

.card.auth {
  width: 420px;
  text-align: left;
}

.card h2, .card h3 {
  text-align: center;
  margin-bottom: 15px;
}

.card p {
  text-align: center;
  font-size: 0.9rem;
  color: #555;
}

.buttons {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 15px;
}

.btn {
  padding: 10px 20px;
  font-size: 0.9rem;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn.blue {
  background-color: #1e88e5;
  color: white;
}

.btn.gray {
  background-color: #f1f1f1;
  color: #333;
}

input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.95rem;
}

.full-width {
  width: 100%;
}

.text-center {
  text-align: center;
}

.small-text {
  font-size: 0.85rem;
  color: #666;
  margin-top: 10px;
}

.small-text a {
  color: #1e88e5;
  text-decoration: none;
}