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

body {
  font-family: 'Segoe UI', sans-serif;
  background: #f4f4f4;
  color: #333;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #007BFF;
  padding: 15px 30px;
  color: white;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  width: 40px;
  height: 40px;
}

.menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

.menu a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.container {
  display: flex;
  height: calc(100vh - 100px);
}

.mensaje, .login {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px;
}

.mensaje {
  background: #007BFF;
  color: white;
}

.mensaje h1 {
  font-size: 2.5em;
  margin-bottom: 20px;
}

.login {
  background: white;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}

.login h2 {
  margin-bottom: 20px;
  color: #007BFF;
}

form {
  display: flex;
  flex-direction: column;
}

form label {
  margin-bottom: 5px;
  font-weight: bold;
}

form input {
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  background: #007BFF;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

form button:hover {
  background: #0056b3;
}

.registro {
  margin-top: 10px;
  font-size: 0.9em;
}

.registro a {
  color: #007BFF;
  text-decoration: none;
}

footer {
  text-align: center;
  padding: 20px;
  background: #eee;
  font-size: 0.9em;
}

.promo-box {
  background: linear-gradient(135deg, #00c6ff, #0072ff);
  color: white;
  padding: 25px;
  margin-top: 25px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  max-width: 500px;
  text-align: left;
  animation: fadeIn 1s ease-in-out;
}

.promo-box h3 {
  margin-bottom: 10px;
  font-size: 1.4em;
}

.promo-box p {
  margin-bottom: 15px;
  font-size: 1em;
}

.promo-btn {
  display: inline-block;
  background: white;
  color: #0072ff;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s, color 0.3s;
}

.promo-btn:hover {
  background: #0072ff;
  color: white;
}

/* Animación suave */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}



/*PLanes */



h1 {
  margin-bottom: 40px;
}

h2 {
    text-align: center;
    margin: 35px 0;
}

.planes {

    font-family: Arial, sans-serif;
  background: #f4f4f4;
  text-align: center;
  padding: 20px;

  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.plan {
  background: white;
  border-radius: 8px;
  padding: 20px;
  width: 250px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.plan.destacado {
  border: 2px solid #007BFF;
}

.precio {
  font-size: 24px;
  color: #007BFF;
  margin: 10px 0;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin: 8px 0;
}

button {
  background: #007BFF;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background: #0056b3;
}

    .plan ul li {
  text-align: left;
  padding-left: 10px;
  font-size: 14px;
}

.plan ul li::before {
  content: "• ";
  color: #007BFF;
}





@media (max-width: 768px) {
  .container {
    flex-direction: column;
    height: auto;
  }

  .mensaje, .login {
    padding: 30px 20px;
    text-align: center;
  }

  .mensaje h1 {
    font-size: 2em;
  }

  .login h2 {
    font-size: 1.5em;
  }

  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .menu {
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }

  .logo {
    margin-bottom: 10px;
  }
}