body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333;
}

header {
  background-color: #669999;
  color: #fff;
  padding: 1rem 0;
  text-align: center;
}

.logo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-container img {
  width: 180px;
  margin-bottom: 0.5rem;
  max-width: 100%;
}

nav {
  background-color: #333;
  color: #fff;
  padding: 0.5rem 0;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

nav li {
  margin: 0 1rem;
}

nav a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #ddd;
}

main {
  padding: 2rem;
}

section {
  margin-bottom: 2rem;
  background-color: #fff;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
  color: #669999;
  border-bottom: 2px solid #669999;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.service-item {
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
}

.service-item button,
#contatti input[type="submit"],
#audio-download-section button {
  background-color: #669999;
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 1rem;
  transition: background-color 0.3s ease;
}

.service-item button:hover,
#contatti input[type="submit"]:hover,
#audio-download-section button:hover {
  background-color: #336666;
}

#contatti form {
  margin-top: 1rem;
}

#contatti label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

#contatti input[type="text"],
#contatti input[type="tel"],
#contatti input[type="email"],
#contatti textarea {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-sizing: border-box;
}

#contatti textarea {
  resize: vertical;
}

#contatti input[type="submit"],
#audio-download-section button {
  background-color: #669999;
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  cursor: pointer;
}

#contatti input[type="submit"]:hover,
#audio-download-section button:hover {
  background-color: #336666;
}

footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 1rem 0;
  position: sticky;
  bottom: 0;
}

/* Focus styles for accessibility */
button:focus,
a:focus {
  outline: 2px solid #669999;
  outline-offset: 2px;
  transition: outline-color 0.3s ease;
}

.massage-image {
  max-width: 100%;
  height: auto;
}

/* Media query for smaller screens */
@media (max-width: 768px) {
  .logo-container img {
    width: 120px;
    height: 120px;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
  }

  nav li {
    margin: 0.5rem 0;
  }

  main {
    padding: 1rem;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  #contatti input[type="text"],
  #contatti input[type="tel"],
  #contatti input[type="email"],
  #contatti textarea {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .logo-container img {
    width: 100px;
    height: 100px;
  }

  h2 {
    font-size: 1.5rem;
  }
}