html,
body {
  margin: 0;
  padding: 0;
  min-width: 720px;
  box-sizing: border-box;
  background-color: rgb(15, 1, 81);
}
header {
  margin: 15px 10px 5px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: white;
  border-radius: 12px;
  padding: 10px;
  min-width: 620px;
}

header nav {
  display: flex;
  gap: 50px;
}

header nav a {
  font-weight: 400;
  font-size: 20px;
  color: #4b3b2a;
  text-decoration: none;
}
header a img {
  width: 150px;
  height: 55px;
}
h1 {
  color: white;
  font-size: 60px;
  text-align: center;
}
p {
  color: white;
  font-size: 15px;
  margin-top: 18px;
  text-align: center;
}
form {
  background-color: #ffffff;
  max-width: 400px;
  margin: 50px auto;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

label {
  font-weight: bold;
  display: block;
  margin-top: 15px;
  margin-bottom: 5px;
  color: #333;
}

input[type="text"],
input[type="tel"] {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

input[type="text"]:focus,
input[type="tel"]:focus {
  border-color: #4b3b2a;
  outline: none;
}

input[type="submit"] {
  margin-top: 20px;
  background-color: black;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s;
}
textarea {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
  resize: vertical;
  transition: border-color 0.3s;
}

textarea:focus {
  border-color: #4b3b2a;
  outline: none;
}
input[type="submit"]:hover {
  background-color: rgb(0, 152, 247);
}
.burger {
  display: none;
  font-size: 28px;
  cursor: pointer;
  margin-right: 12px;
}
@media (max-width: 960px) {
  .nav-burger {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin-top: 10px;
  }

  .burger {
    display: block;
  }
}