.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group label .required { color: var(--coral); }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  border: 2px solid #ddd;
  background: var(--white);
  color: var(--text-dark);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-accent);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group .input-invalid { border-color: #d32f2f; }
.form-group .input-valid { border-color: var(--green-accent); }

.field-error {
  color: #d32f2f;
  font-size: 13px;
  margin-top: 6px;
  display: none;
}
.field-error.show { display: block; }

.checkbox-group, .radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-group label, .radio-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
}

.checkbox-group input, .radio-group input {
  margin-top: 4px;
  accent-color: var(--green-medium);
}

.interests-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.form-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
  text-align: center;
}

.form-note a { color: var(--green-medium); }

.form-actions { margin-top: 24px; }
.form-actions .btn { width: 100%; justify-content: center; }