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

body {
  background-color: #f9fafb;
  color: #111827;
  line-height: 1.6;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

/* Header - Fondo blanco con sombra suave */
header {
  text-align: center;
  padding: 40px 20px;
  background: white;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border-radius: 0 0 20px 20px;
  margin-bottom: 30px;
}

/* Contenedor del logo para mejorar contraste */
.logo-container {
  background: white;
  padding: 15px;
  border-radius: 12px;
  display: inline-block;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.logo {
  max-width: 200px;
  filter: drop-shadow(0 0 3px rgba(0,0,0,0.1));
}

header h1 {
  font-size: 2.4rem;
  margin-bottom: 10px;
  color: #111827;
  font-weight: 700;
}

header p {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: #4b5563;
  opacity: 0.9;
}

.btn-primary {
  display: inline-block;
  background-color: #1e40af;
  color: white;
  padding: 12px 24px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-primary:hover {
  background-color: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* Sección de Beneficios */
.benefits {
  padding: 50px 20px;
}

.benefits h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #1e40af;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.benefit-card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
  text-align: center;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.benefit-card .icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: #2563eb;
}

.benefit-card h3 {
  margin-bottom: 10px;
  color: #1e40af;
}

/* Testimonio */
.testimonial {
  padding: 40px 20px;
  background-color: #ffffff;
  text-align: center;
  margin: 30px 0;
  border-left: 5px solid #2563eb;
}

.testimonial blockquote {
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: 15px;
  color: #333;
}

.testimonial cite {
  font-weight: 600;
  color: #1e40af;
  font-size: 1.1rem;
}

/* Servicios */
.services-section {
  padding: 50px 20px;
}

.services-section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #1e40af;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.service-card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.service-card h3 {
  margin-bottom: 10px;
  color: #1e40af;
}

.btn-small {
  display: inline-block;
  background-color: #e5e7eb;
  color: #111827;
  padding: 8px 16px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-small:hover {
  background-color: #d1d5db;
}

/* Precios */
.prices-section {
  padding: 50px 20px;
}

.prices-section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #1e40af;
}

.prices-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.price-card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  text-align: center;
  position: relative;
}

.price-card.featured {
  border: 2px solid #2563eb;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2);
}

.price-card .badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: #2563eb;
  color: white;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.price-card h3 {
  margin-bottom: 10px;
  color: #1e40af;
}

.price-card .price {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1e40af;
  margin: 15px 0;
}

.price-card ul {
  list-style: none;
  margin: 15px 0;
  text-align: left;
}

.price-card ul li {
  margin: 5px 0;
  font-size: 0.9rem;
  color: #4b5563;
}

/* Nota importante */
.note {
  padding: 20px;
  background-color: #fef3c7;
  border-left: 4px solid #f59e0b;
  margin: 20px 0;
}

.note p {
  font-weight: 600;
  color: #92400e;
}

/* Contacto */
.contact-section {
  padding: 50px 20px;
}

.contact-section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #1e40af;
}

.contact-form {
  max-width: 500px;
  margin: auto;
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: #111827;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Información de contacto */
.info-section {
  padding: 40px 20px;
  background-color: #ffffff;
  margin: 30px 0;
}

.info-section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 20px;
  color: #1e40af;
}

.info-section p {
  margin-bottom: 10px;
  text-align: center;
}

.info-section a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 600;
}

.info-section a:hover {
  text-decoration: underline;
}

/* WhatsApp Flotante */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: white;
  padding: 15px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  z-index: 1000;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.05);
}

.whatsapp-float svg {
  width: 20px;
  height: 20px;
}

/* Footer */
footer {
  background-color: #111827;
  color: white;
  text-align: center;
  padding: 30px 20px;
  margin-top: 40px;
}

footer p {
  margin-bottom: 10px;
  font-size: 0.9rem;
}

footer nav {
  margin-top: 15px;
}

footer a {
  color: #e5e7eb;
  margin: 0 15px;
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #ffffff;
}

/* Responsive */
@media (max-width: 768px) {
  header h1 {
    font-size: 1.8rem;
  }

  .logo {
    max-width: 160px;
  }

  .logo-container {
    padding: 10px;
  }

  .benefits-grid,
  .services-grid,
  .prices-table {
    grid-template-columns: 1fr;
  }

  .btn-primary {
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  .whatsapp-float {
    padding: 12px 16px;
    font-size: 0.9rem;
  }
}