body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #333;

.pt { display: none; }
.en { display: inline; }

/* Quando estiver em português */
body.pt .pt { display: inline; }
body.pt .en { display: none; }

/* Quando estiver em inglês */
body.en .pt { display: none; }
body.en .en { display: inline; }
}

header {
  background: #1f2933;
  padding: 15px 0;
}

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

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

nav button {
  background: none;
  border: 1px solid white;
  color: white;
  margin-left: 10px;
  padding: 5px 10px;
  cursor: pointer;
}

.hero {
  background: #e5e7eb;
  text-align: center;
  padding: 60px 20px;
}

.hero h2 {
  font-size: 2.2em;
}

section {
  padding: 50px 0;
}

.services {
  background: #f9fafb;
}

.services ul {
  list-style: none;
  padding: 0;
}

.services li {
  padding: 10px 0;
  font-weight: bold;
}

footer {
  background: #1f2933;
  color: white;
  text-align: center;
  padding: 15px;
}

.logo img {
  height: 80px;
  width: auto;
}

.lang-switch button {
  background: transparent;
  border: 1px solid #f59e0b;
  color: #f59e0b;
  margin-left: 10px;
  padding: 6px 12px;
  cursor: pointer;
  font-weight: bold;
}

.lang-switch button:hover {
  background: #f59e0b;
  color: #1f2933;
}

@media (max-width: 600px) {
  .header-content {
    flex-direction: column;
  }

  .logo img {
    height: 55px;
    margin-bottom: 10px;
  }
}

.cta-btn {
  display: inline-block;
  margin-top: 25px;
  padding: 14px 28px;
  background: #f59e0b;
  color: #1f2933;
  font-weight: bold;
  text-decoration: none;
  border-radius: 4px;
  font-size: 1.1em;
}

.cta-btn:hover {
  background: #d97706;
}

.quote-form {
  max-width: 500px;
}

.quote-form input,
.quote-form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  font-size: 1em;
}

.quote-form button {
  background: #f59e0b;
  border: none;
  padding: 14px;
  font-size: 1em;
  font-weight: bold;
  cursor: pointer;
  width: 100%;
}

.quote-form button:hover {
  background: #d97706;
}

.main-menu a {
  color: white;
  margin-right: 20px;
  text-decoration: none;
  font-weight: bold;
}

.main-menu a:hover {
  color: #f59e0b;
}

.residential h2 {
  margin-bottom: 10px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.project-card {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.project-card h3 {
  padding: 10px;
  margin: 0;
}

.project-card p {
  padding: 0 10px 15px;
  margin: 0;
}

.project-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  image-orientation: from-image;
}

/* ===== MENU DE SERVIÇOS ===== */
.services-menu {
  background: #111;
  border-top: 1px solid #222;
  border-bottom: 1px solid #222;
}

.services-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
}

.services-menu li {
  margin: 0;
}

.services-menu a {
  display: block;
  padding: 15px 25px;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.5px;
}

.services-menu a:hover {
  background: #fff;
  color: #000;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
  .services-menu ul {
    flex-direction: column;
    align-items: stretch;
  }

  .services-menu a {
    text-align: center;
    border-top: 1px solid #222;
  }
}