/*
 * Pardot Form Toolkit — Custom radio buttons
 * Works with Account Engagement (Pardot) form markup: <p class="pd-radio"> … <input type="radio"> <label> …
 * Pure CSS, no icon font needed.
 */
:root {
  --pft-accent: #56cfd2;
  --pft-accent-dark: #3eb9bc;
  --pft-border: #dddddd;
  --pft-radio-size: 20px;
}

.pd-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
}

.pd-radio input[type="radio"] + label {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 5px 0;
  cursor: pointer;
  line-height: 1.4;
}

/* Outer ring */
.pd-radio input[type="radio"] + label::before {
  content: "";
  flex: 0 0 var(--pft-radio-size);
  width: var(--pft-radio-size);
  height: var(--pft-radio-size);
  box-sizing: border-box;
  background: #fff;
  border: 2px solid var(--pft-border);
  border-radius: 50%;
  transition: border-color .15s;
}

/* Inner dot */
.pd-radio input[type="radio"] + label::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pft-accent);
  transform: translateY(-50%) scale(0);
  transition: transform .15s;
}

.pd-radio input[type="radio"]:checked + label::before {
  border-color: var(--pft-accent-dark);
}
.pd-radio input[type="radio"]:checked + label::after {
  transform: translateY(-50%) scale(1);
}

.pd-radio input[type="radio"]:focus-visible + label::before {
  outline: 2px solid var(--pft-accent-dark);
  outline-offset: 2px;
}