body {
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: #ffffff;
  margin: 0;
  padding: 0;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #f3f3f3;
  color: #333;
  text-align: center;
  padding: 1.5rem 1rem;
  border-bottom: 3px solid #ff6600;
}

header img {
  max-height: 140px;
  width: auto;
  display: block;
  margin: 0 auto 10px;
  filter: drop-shadow(0 0 3px rgba(0, 0, 0, 0.15));
}

@media (max-width: 600px) {
  header img {
    max-height: 90px;
  }
}

main {
  max-width: 900px;
  margin: 2rem auto;
  background-color: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

h1, h2, h3 {
  color: #ff6600;
}

p {
  margin-bottom: 1rem;
  text-align: justify;
}

ul {
  margin-left: 1.5rem;
}

a {
  color: #ff6600;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.botao,
button {
  display: inline-block;
  background-color: #ff6600;
  color: #fff;
  padding: 0.75rem 1.3rem;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
  font-size: 1rem;
  transition: background-color 0.2s, transform 0.1s;
}

.botao:hover,
button:hover {
  background-color: #e65c00;
  transform: scale(1.03);
}

.formulario {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.formulario label {
  font-weight: bold;
}

.formulario input,
.formulario textarea {
  padding: 0.7rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
  width: 100%;
  box-sizing: border-box;
}

footer {
  background-color: #222;
  color: #ccc;
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.9rem;
}

footer a {
  color: #ff6600;
}