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

body {
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: #17201c;
  background: #f8fbf9;
  line-height: 1.7;
}

header {
  background: #ffffff;
  border-bottom: 1px solid #e9eeeb;
}

.header-container {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 80px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  width: 200px;
  height: auto;
  display: block;
}

.voltar {
  color: #174c35;
  font-weight: 700;
  text-decoration: none;
}

main {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0 100px;
}

h1 {
  color: #173d2e;
  font-size: clamp(36px, 6vw, 52px);
  line-height: 1.1;
  margin-bottom: 12px;
}

.atualizacao {
  color: #69736e;
  margin-bottom: 45px;
}

h2 {
  color: #173d2e;
  font-size: 22px;
  margin-top: 38px;
  margin-bottom: 10px;
}

p {
  margin-bottom: 16px;
}

a {
  color: #177d55;
}

footer {
  background: #102f23;
  color: #d7e5dd;
  text-align: center;
  padding: 30px 20px;
  font-size: 14px;
}