.form {
  background: var(--white);
  padding: 2.5rem;
  border: 1px solid rgba(0,0,0,0.06);

  box-shadow:
    0 0 0 1px rgba(0,0,0,0.05),
    0 10px 30px rgba(0,0,0,0.08);

  transition: box-shadow 0.2s ease;
}.form:hover {
  box-shadow:
    0 2px 6px rgba(0,0,0,0.06),
    0 12px 32px rgba(0,0,0,0.12);
}
.form-container {
  max-width: 720px;
  width: 100%;
margin: 3rem auto;
}
/* ==    INPUT SYSTEM ========== */
.form-grid {  display: grid;  gap: var(--s1);}
/* Form column layouts */
.form-grid.form-2 { grid-template-columns: repeat(2, 1fr); }
.form-grid.form-3 { grid-template-columns: repeat(3, 1fr); }
.form-row {  display: grid;  grid-template-columns: 1fr;  gap: 16px;}
.form-label {  font-size: 12px;  margin-bottom: 8px;  display: block;}
.form-group {  margin-top: 4px;}
.form button {
  display: block;
  margin: 2rem auto 0; /* centers horizontally */
}
/* =======   INPUT YSTEM ============= */
input,select,textarea {  width: 100%; padding: 10px 12px;  font-size: 14px;  border: .2px solid #b8b8b8;   background: transparent;
  outline: none;  box-sizing: border-box; border-bottom: 1px solid #ccc;}

input:focus,
select:focus,
textarea:focus {
  border-bottom: 1px solid #000;
}

  a:focus,
button:focus {
  outline: 2px solid black;
  outline-offset: 2px;}

/* =======   CONSENT ========== */
.consent-group {  display: flex;  flex-direction: column;  gap: 12px;}
.checkbox {  display: flex;  align-items: flex-start;  gap: 8px;  font-size: 14px;  line-height: 1.4;  cursor: pointer;}
.checkbox input {  margin-top: 2px;  flex-shrink: 0;}
.checkbox a {  text-decoration: underline;  color: inherit;}
.checkbox-grid {  display: grid;  grid-template-columns: repeat(2, minmax(0, 1fr));  gap: 8px;  font-size: 14px;}
.checkbox-grid label {  display: grid;  grid-template-columns: 16px 1fr;  align-items: start;
  gap: 6px;  cursor: pointer;  line-height: 1.4;    word-break: break-word;}
/* ensure checkbox stays stable */
.checkbox-grid input[type="checkbox"] {  width: 14px;  height: 14px;  margin-top: 2px;}