/* ===============  Radio row  =============== */
.frm_radio.rc-radio {
  --rc-cols: 2;               /* default column count */
  display: grid;
  grid-template-columns: repeat(var(--rc-cols), minmax(0, 1fr));
  gap: 1.25rem;
  margin: .5rem 0 0.75rem;
  justify-items: start;        /* left-align each radio+label */
}

.frm_radio.rc-radio.rc-cols-1 { --rc-cols: 1; }
.frm_radio.rc-radio.rc-cols-2 { --rc-cols: 2; }
.frm_radio.rc-radio.rc-cols-3 { --rc-cols: 3; }
.frm_radio.rc-radio.rc-cols-4 { --rc-cols: 4; }

/* Make each radio label tidy */
.frm_radio.rc-radio label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  margin: 0;
}

/* Slightly larger radio dot for visibility */
.frm_radio.rc-radio input[type="radio"] {
  transform: scale(1.1);
}

/* ===============  Description columns  =============== */
.rc-desc-grid {
  --rc-cols: 2;
  --rc-gap: 1.25rem;
  --rc-radius: 10px;
  --rc-border: #d1d5db;         /* gray-300 */
  --rc-shadow: 0 1px 2px rgba(0,0,0,.05);
  --rc-title-weight: 700;

  display: grid;
  grid-template-columns: repeat(var(--rc-cols), minmax(0, 1fr));
  gap: var(--rc-gap);
}

.rc-desc-grid.rc-cols-1 { --rc-cols: 1; }
.rc-desc-grid.rc-cols-2 { --rc-cols: 2; }
.rc-desc-grid.rc-cols-3 { --rc-cols: 3; }
.rc-desc-grid.rc-cols-4 { --rc-cols: 4; }

.rc-desc-grid .rc-col {
  border: 1px solid var(--rc-border);
  border-radius: var(--rc-radius);
  background: #fff;
  box-shadow: var(--rc-shadow);
  padding: 1rem;
}

.rc-desc-grid .rc-icon {
  display: flex;
  justify-content: center;
  margin-bottom: .35rem;
}
.rc-desc-grid .rc-icon img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.rc-desc-grid .rc-title {
  font-weight: var(--rc-title-weight);
  text-align: center;
  margin-bottom: .5rem;
}

.rc-desc-grid .rc-body {
  font-size: 0.95rem;
  line-height: 1.45;
}

/* ===============  Mobile  =============== */
@media (max-width: 640px) {
  .frm_radio.rc-radio       { grid-template-columns: 1fr; }
  .rc-desc-grid             { grid-template-columns: 1fr; }
  .rc-desc-grid .rc-col + .rc-col {
    border-top: 1px solid #e5e7eb;   /* subtle divider between stacked cards */
    margin-top: 0.75rem;
    padding-top: 1rem;
  }
}

/* Optional: subtle vertical separator on wide screens (like mockup) */
@media (min-width: 768px) {
  .rc-desc-grid.rc-cols-2 .rc-col:first-child {
    border-right-color: #c7c7c7;
  }
}