* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #333;
}

header {
  background: #0e76a8;
  color: white;
  padding: 40px 20px;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.2em;
}

header p {
  font-size: 1.1em;
  margin-top: 10px;
}

section {
  padding: 30px 20px;
  max-width: 1100px;
  margin: auto;
}

h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.8em;
}

.services {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service {
  background: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  flex: 1;
}

.service h3 {
  margin-top: 0;
  font-size: 1.3em;
  color: #0e76a8;
}

.cta {
  background: #0e76a8;
  color: white;
  padding: 40px 20px;
  text-align: center;
  border-radius: 10px;
  margin-top: 40px;
}

.cta h2 {
  margin: 0 0 10px;
  font-size: 1.6em;
}

.cta p {
  font-size: 1em;
  margin-bottom: 20px;
}

a.button {
  display: inline-block;
  background: white;
  color: #0e76a8;
  padding: 14px 30px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1em;
  width: 100%;
  max-width: 300px;
  margin-top: 10px;
}

a.button:hover {
  background: #e0e0e0;
}

footer {
  background: #222;
  color: white;
  padding: 20px;
  text-align: center;
  font-size: 0.9em;
  margin-top: 40px;
}

/* Responsivo: serviços lado a lado em telas maiores */
@media (min-width: 768px) {
  .services {
    flex-direction: row;
  }
}