body {
  margin: 0;
  font-family: Arial, sans-serif;
}

.site-header {
  background: rgba(244, 245, 244, 0.9);
  padding: 10px 20px;
  border-bottom: 1px solid #ccc;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.brand img {
  height: 50px;
  border-radius: 10px;
}

.menu-toggle {
  background: none;
  border: none;
  font-size: 30px;
  cursor: pointer;
  display: none;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 15px;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
  padding: 10px;
  border-radius: 5px;
  transition: background 0.3s;
}

.nav-links a:hover {
  background: #e6e6e6;
}

.service-note {
  margin: 100px auto;
  text-align: center;
  font-weight: bold;
  background-color: #dfe;
  padding: 10px 20px;
  border-radius: 20px;
  max-width: 300px;
  border: 2px solid green;
}

.site-footer {
  background: black;
  color: white;
  padding: 20px;
  text-align: center;
}

.content-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.content-section h1 {
  text-align: center;
  color: #222;
  font-size: 2em;
  margin-top: 40px;
}

.content-section img {
  float: right;
  max-width: 200px;
  margin: 0 0 10px 20px;
  border-radius: 8px;
}

.content-section p {
  text-align: justify;
  line-height: 1.6;
  margin-bottom: 20px;
}

.content-section ul {
  padding-left: 20px;
  line-height: 1.6;
}

.content-section li {
  margin-bottom: 10px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 10px;
}

.footer-links img {
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}

.footer-links img:hover {
  filter: none;
}

#btn-appointment {
  display: block;
  margin: 40px auto;
  padding: 12px 24px;
  background-color: darkgreen;
  color: white;
  font-size: 1.1em;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
}

#btn-appointment:hover {
  background-color: green;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    flex-direction: column;
    width: 100%;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .content-section img {
    float: none;
    display: block;
    margin: 20px auto;
  }
}