body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #111;
  color: white;
}

.hero {
  background: url('images/bg-texture.jpg') no-repeat center center/cover;
  text-align: center;
  padding: 4rem 1rem;
}

.logo {
  max-width: 180px;
  margin-bottom: 20px;
}

h1 {
  font-size: 2rem;
  margin: 0;
}

.servicios {
  text-align: center;
  padding: 3rem 1rem;
  background: #1a1a1a;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: #2a2a2a;
  padding: 1.5rem;
  border-radius: 10px;
  width: 280px;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease;
}

.card img {
  width: 60px;
  margin-bottom: 1rem;
}

.card h3 {
  color: #ff5733;
  margin-bottom: 0.5rem;
}

.contacto {
  padding: 3rem 1rem;
  background: #111;
  text-align: center;
}

form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, textarea {
  padding: 10px;
  border-radius: 5px;
  border: none;
  resize: none;
}

button {
  background: #e63946;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
}

footer {
  background: #000;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #ccc;
  position: relative;
}

.whatsapp {
  position: absolute;
  right: 20px;
  top: 10px;
}

.whatsapp img {
  width: 40px;
}

/* Responsive */
@media (max-width: 768px) {
  .cards {
    flex-direction: column;
    align-items: center;
  }

  .logo {
    max-width: 140px;
  }

  .whatsapp {
    position: static;
    display: block;
    margin-top: 1rem;
  }
}