/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  color: #111;
  background: #fff;
  line-height: 1.6;
}

/* Hero */
.hero {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.hero p {
  margin-bottom: 20px;
}

.btn-whatsapp {
  display: inline-block;
  background: #e60000;
  color: #fff;
  padding: 12px 25px;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
}

.btn-whatsapp:hover {
  background: #b50000;
}

/* Servicios */
.servicios {
  padding: 60px 20px;
  background: #f9f9f9;
}

.servicios h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.8rem;
  color: #e60000;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 15px;
  transition: transform 0.2s;
}

.card img {
  width: 100%;
  height: auto;
}

.card h3 {
  font-size: 1rem;
  padding: 10px;
}

.card:hover {
  transform: translateY(-5px);
}

/* Beneficios */
.beneficios {
  padding: 40px 20px;
  text-align: center;
}

.beneficios h2 {
  color: #e60000;
  margin-bottom: 20px;
}

.beneficios ul {
  list-style: none;
}

.beneficios li {
  margin: 10px 0;
  font-size: 1.1rem;
}

/* Proceso */
.proceso {
  padding: 40px 20px;
  background: #f9f9f9;
  text-align: center;
}

.proceso h2 {
  margin-bottom: 20px;
  color: #e60000;
}

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

.step {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 15px 25px;
  font-weight: bold;
}

/* Contacto */
.contacto {
  padding: 50px 20px;
  text-align: center;
}

.contacto h2 {
  margin-bottom: 20px;
  color: #e60000;
}

.contacto p {
  margin: 5px 0;
}

/* CTA Final */
.cta {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 50px 20px;
}

.cta h2 {
  margin-bottom: 20px;
}

/* Botón flotante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: #fff;
  font-size: 24px;
  padding: 12px 15px;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 3px 6px rgba(0,0,0,0.3);
}

.whatsapp-float:hover {
  background: #1da851;
}