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

body {
  font-family: "Open Sans", sans-serif;
  background-color: #f5f7fa;
  color: #333;
  line-height: 1.6;
}

/* Hero */
.hero {
  background: linear-gradient(120deg, #2c7dc9, #1b4f72);
  color: white;
  text-align: center;
  padding: 3rem 1rem;
}

.hero h1 {
  font-size: 2.2rem;
}

.subtitle {
  font-size: 1rem;
  opacity: 0.9;
}

/* Layout */
.container {
  max-width: 1000px;
  margin: auto;
  padding: 2rem 1rem;
}

.intro {
  margin-bottom: 2rem;
}

.highlight {
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: #eaf4ff;
  border-left: 5px solid #2c7dc9;
}

/* Servicios */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.services article {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.services h3 {
  margin-bottom: 0.5rem;
}

/* Botones */
.btn {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.6rem 1rem;
  background-color: #2c7dc9;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.btn:hover {
  background-color: #1b4f72;
}

/* Footer */
.footer {
  background-color: #1b4f72;
  color: white;
  text-align: center;
  padding: 1.5rem 1rem;
  margin-top: 3rem;
}

footer p {
  margin: 0.3rem 0;
}