* {
  box-sizing: border-box;
  font-family: system-ui, sans-serif;
}

body {
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.form-container {
  width: 100%;
  max-width: 450px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.row {
  display: flex;
  gap: 1rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  width: 100%;
}

label {
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

input,
textarea,
select {
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 0.7rem;
  font-size: 0.9rem;
  width: 100%;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: #000;
}

textarea {
  resize: none;
  height: 100px;
}

.phone-input {
  display: flex;
  gap: 0.5rem;
}

.phone-input select {
  width: 80px;
}

.services p {
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
}

.submit-btn {
  background: #000;
  color: #fff;
  border: none;
  padding: 0.9rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

.submit-btn:hover {
  opacity: 0.9;
}