* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f6f8;
  color: #333;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background: linear-gradient(135deg, #003366, #004080, #0059a6);
  color: white;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.15);
}

header h1 {
  margin: 0;
  font-size: 30px;
  letter-spacing: 0.3px;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;

  flex-wrap: wrap;
}

nav a {
  display: block;

  color: white;
  text-decoration: none;
  font-weight: bold;

  padding: 9px 15px;

  border-radius: 6px;

  transition: all 0.25s ease;
}

nav a:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

main {
  width: calc(100% - 40px);
  max-width: 900px;
  margin: 40px auto;
  padding: 0;
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  flex: 1;
}

main section {
  padding: 40px;
}

main h2 {
  color: #004080;
  font-size: 30px;
  margin: 0 0 15px;
}

main h3 {
  color: #004080;
  margin-top: 30px;
}

main p {
  margin-top: 0;
  margin-bottom: 20px;
}

main a {
  color: #004080;
}

main a:hover {
  color: #0066b3;
}

form {
  margin-top: 30px;
  padding: 30px;

  background-color: #f8fafc;

  border: 1px solid #e1e6eb;

  border-radius: 10px;
}

form > div {
  margin-bottom: 22px;
}

form label {
  display: block;

  margin-bottom: 7px;

  color: #004080;

  font-size: 14px;
  font-weight: bold;
}

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form input[type="file"],
form select,
form textarea {
  display: block;

  width: 100%;

  padding: 13px 15px;

  border: 1px solid #ccd4dd;

  border-radius: 7px;

  background-color: white;

  color: #333;

  font-family: Arial, sans-serif;
  font-size: 15px;

  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease;
}

form input[type="text"]:focus,
form input[type="email"]:focus,
form input[type="tel"]:focus,
form input[type="file"]:focus,
form select:focus,
form textarea:focus {
  outline: none;

  border-color: #0066b3;

  background-color: white;

  box-shadow: 0 0 0 3px rgba(0, 102, 179, 0.12);
}

form input::placeholder,
form textarea::placeholder {
  color: #999;
}

form textarea {
  min-height: 160px;
  resize: vertical;
}

form select {
  cursor: pointer;
}

form input[type="file"] {
  cursor: pointer;
  padding: 10px;
}

form button {
  display: block;

  width: 100%;

  padding: 15px 20px;

  margin-top: 10px;

  border: none;
  border-radius: 7px;

  background: linear-gradient(135deg, #004080, #0066b3);

  color: white;

  font-family: Arial, sans-serif;
  font-size: 16px;
  font-weight: bold;

  cursor: pointer;

  box-shadow: 0 4px 10px rgba(0, 64, 128, 0.2);

  transition:
    background 0.25s ease,
    transform 0.2s ease,
    box-shadow 0.25s ease;
}

form button:hover {
  background: linear-gradient(135deg, #003366, #0059a6);

  transform: translateY(-2px);

  box-shadow: 0 6px 15px rgba(0, 64, 128, 0.3);
}

form button:active {
  transform: translateY(0);
}

form input[type="checkbox"] {
  width: 18px;
  height: 18px;

  margin: 0;

  flex-shrink: 0;

  accent-color: #004080;

  cursor: pointer;
}

form label:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: 8px;

  color: #555;

  font-weight: normal;

  cursor: pointer;
}

.servizi-richiesti {
  margin-bottom: 25px;
}

.servizi-richiesti > label {
  margin-bottom: 5px;
}

.descrizione-servizi {
  margin-top: 0;
  margin-bottom: 15px;

  color: #777;

  font-size: 14px;
}

.checkbox-servizi {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 12px;
}

.checkbox-servizi label {
  display: flex;

  align-items: center;

  gap: 10px;

  min-height: 52px;

  margin: 0;

  padding: 12px 15px;

  background-color: white;

  border: 1px solid #d5dce3;

  border-radius: 7px;

  color: #444;

  font-size: 14px;
  font-weight: normal;

  cursor: pointer;

  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.checkbox-servizi label:hover {
  background-color: #f4f8fc;

  border-color: #0066b3;

  transform: translateY(-1px);
}

.checkbox-servizi label:has(input[type="checkbox"]:checked) {
  background-color: #eaf3fb;

  border-color: #004080;

  color: #003f7d;

  box-shadow: 0 2px 7px rgba(0, 64, 128, 0.1);

  font-weight: bold;
}

.checkbox-servizi input[type="checkbox"] {
  width: 19px;
  height: 19px;

  margin: 0;

  flex-shrink: 0;

  accent-color: #004080;

  cursor: pointer;
}

.foto-geometra {
  margin: 25px auto;
  text-align: center;
}

.foto-geometra img {
  max-width: 100%;
  height: auto;

  border-radius: 10px;

  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.mappa {
  margin-top: 25px;

  border: 2px solid #d9dee4;

  border-radius: 10px;

  overflow: hidden;
}

footer {
  background: linear-gradient(135deg, #003366, #004080, #0059a6);

  color: white;

  text-align: center;

  padding: 18px;

  width: 100%;

  margin-top: auto;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

footer p {
  margin: 0;
  color: white;
  font-size: 14px;
}

footer a {
  color: white;
  text-decoration: none;
  font-size: 14px;
}

footer a:hover {
  text-decoration: underline;
  color: #dbeeff;
}


ul {
  padding-left: 25px;
}

li {
  margin-bottom: 7px;
}

@media (max-width: 700px) {
  header {
    padding: 20px 15px;
  }

  header h1 {
    font-size: 25px;
  }

  nav ul {
    gap: 4px;
  }

  nav a {
    padding: 8px 10px;
    font-size: 14px;
  }

  main {
    width: calc(100% - 20px);

    margin: 20px auto;

    border-radius: 8px;
  }

  main section {
    padding: 25px 18px;
  }

  main h2 {
    font-size: 25px;
  }

  form {
    padding: 20px 15px;
  }

  form input[type="text"],
  form input[type="email"],
  form input[type="tel"],
  form input[type="file"],
  form select,
  form textarea {
    font-size: 16px;
  }

  .checkbox-servizi {
    grid-template-columns: 1fr;
  }

  .checkbox-servizi label {
    min-height: 50px;
  }

  form button {
    padding: 15px;
  }

  footer {
  flex-direction: column;
  gap: 8px;
  padding: 18px 12px;
  }
}

@media (max-width: 400px) {
  header h1 {
    font-size: 22px;
  }

  nav a {
    font-size: 13px;
    padding: 7px 8px;
  }

  main section {
    padding: 20px 14px;
  }

  form {
    padding: 17px 12px;
  }
}