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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #2570a8 0%, #2B7AB8 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  max-width: 500px;
  width: 100%;
}

.card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.5s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo {
  max-width: 200px;
  margin: 0 auto 30px;
  display: block;
}

h1 {
  color: #1f2937;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 10px;
  text-align: center;
}

.subtitle {
  color: #6b7280;
  font-size: 16px;
  text-align: center;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #374151;
  font-weight: 500;
  font-size: 14px;
}

.required {
  color: #ef4444;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  transition: all 0.3s ease;
}

input:focus {
  outline: none;
  border-color: #2B7AB8;
  box-shadow: 0 0 0 3px rgba(43, 122, 184, 0.15);
}

/* Badge de reCAPTCHA - desktop */
@media(min-width:769px){
  .grecaptcha-badge {
    visibility: visible !important;
    bottom: 14px !important;
    right: -186px !important;
    opacity: 0.7;
    z-index: 9997;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    border-radius: 4px;
    transition: right 0.3s ease, opacity 0.3s ease;
  }
  .grecaptcha-badge:hover {
    right: 14px !important;
    opacity: 1;
  }
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 20px 0;
}

input[type="checkbox"] {
  margin-top: 3px;
  cursor: pointer;
  width: 18px;
  height: 18px;
}

.checkbox-label {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.5;
}

.btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #2570a8, #2B7AB8);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Inter', sans-serif;
  margin-top: 10px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(43, 122, 184, 0.4);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-back {
  background: #6b7280;
  margin-top: 15px;
}

.btn-back:hover {
  background: #4b5563;
  box-shadow: 0 10px 30px rgba(107, 114, 128, 0.3);
}

.benefits {
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  border-radius: 12px;
  padding: 20px;
  margin: 25px 0;
}

.benefits h3 {
  color: #2B7AB8;
  font-size: 18px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.benefits li {
  color: #374151;
  font-size: 14px;
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
}

.benefits li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #25D366;
  font-weight: bold;
  font-size: 18px;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(5px);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: white;
  border-radius: 20px;
  padding: 40px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  animation: modalPop 0.3s ease;
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-icon {
  font-size: 60px;
  color: #25D366;
  margin-bottom: 20px;
}

.modal-title {
  color: #1f2937;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
}

.modal-message {
  color: #6b7280;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 25px;
}

.btn-modal {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-modal:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

@media (max-width: 768px) {
  body {
    padding: 15px;
  }
  
  .card {
    padding: 30px 20px;
    border-radius: 15px;
  }
  
  .logo {
    max-width: 180px;
  }
  
  h1 {
    font-size: 24px;
  }
  
  .subtitle {
    font-size: 14px;
  }
  
  .benefits {
    padding: 18px;
  }
  
  .benefits h3 {
    font-size: 16px;
  }
  
  .benefits li {
    font-size: 13px;
  }
  
  input[type="text"],
  input[type="email"],
  input[type="tel"] {
    font-size: 16px;
    padding: 12px;
    min-height: 48px;
  }
  
  label {
    font-size: 13px;
  }
  
  .checkbox-label {
    font-size: 12px;
  }
  
  .btn {
    padding: 14px;
    font-size: 15px;
    min-height: 48px;
  }
  
  .modal-content {
    padding: 30px 20px;
    width: 95%;
  }
  
  .success-icon {
    font-size: 50px;
  }
  
  .modal-title {
    font-size: 22px;
  }
  
  .modal-message {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  body {
    padding: 10px;
  }
  
  .card {
    padding: 25px 15px;
  }
  
  h1 {
    font-size: 22px;
  }
  
  .benefits h3 {
    font-size: 15px;
  }
  
  .benefits li {
    font-size: 12px;
  }
}

/* Utility classes (replacing inline style attributes) */
.logo-center {
  display: block;
  text-align: center;
}

.link-policy {
  color: #667eea;
  text-decoration: underline;
}

.honeypot-field {
  display: none;
}