/* ============================================================
   GET STARTED — plan intake. Tokens only. st- namespace.
   Compact plan radios reuse Growth System card language
   (surface-raised, teal popular border) without the gs- prefix.
   ============================================================ */

.st-hero .rn-hero__inner {
  grid-template-columns: minmax(0, 1fr);
  padding-block: var(--space-10);
}

.st-hero .rn-hero__copy {
  max-width: var(--measure-hero);
}

.st-hero .rn-hero__lead {
  max-width: 560px;
  margin-bottom: 0;
}

.st-intake {
  padding-top: 0;
}

.st-plans {
  padding: 0;
  border: 0;
  margin: 0 0 var(--space-7);
}

.st-plans legend {
  margin-bottom: var(--space-5);
}

.st-plans__grid {
  display: grid;
  align-items: stretch;
  gap: var(--space-4);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.st-plan {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding: var(--space-5);
  cursor: pointer;
  transition:
    border-color var(--duration-fast) var(--ease),
    background-color var(--duration-fast) var(--ease),
    box-shadow var(--duration-fast) var(--ease);
}

.st-plan:hover {
  border-color: var(--line-dark-strong);
  background: var(--surface-raised-hover);
}

.st-plan--popular {
  border-color: rgba(50, 223, 200, 0.45);
  background:
    linear-gradient(rgba(50, 223, 200, 0.05), rgba(50, 223, 200, 0.05)),
    var(--surface-raised);
}

.st-plan:has(:checked) {
  border-color: rgba(50, 223, 200, 0.7);
  background:
    linear-gradient(rgba(50, 223, 200, 0.08), rgba(50, 223, 200, 0.08)),
    var(--surface-raised);
  box-shadow: 0 0 0 1px rgba(50, 223, 200, 0.28);
}

.st-plan:has(:focus-visible) {
  outline: 2px solid var(--system);
  outline-offset: 3px;
}

.st-plan__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.st-plan__badge {
  margin-bottom: var(--space-3);
  padding: 0.28rem 0.65rem;
  border: 1px solid rgba(50, 223, 200, 0.35);
  border-radius: var(--radius-pill);
  background: rgba(50, 223, 200, 0.1);
  color: var(--system);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.st-plan .rn-eyebrow {
  margin-bottom: var(--space-3);
}

.st-plan__line {
  color: var(--text-body-dark);
  font-size: var(--small);
  line-height: 1.45;
}

.st-form {
  max-width: 760px;
  padding: var(--space-7);
  background: rgba(255, 255, 255, 0.055);
}

.st-form h2 {
  margin-bottom: var(--space-6);
  font-size: var(--h2);
}

.st-form__grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: var(--space-5);
}

.st-form__field {
  display: grid;
  gap: var(--space-2);
}

.st-form__field--full {
  grid-column: 1 / -1;
}

.st-form-fields[hidden],
.st-form__field[hidden] {
  display: none;
}

.st-form__field label {
  color: var(--text-body-dark);
  font-size: var(--small);
  font-weight: 600;
}

.st-form textarea.rn-input {
  min-height: 8.5rem;
  resize: vertical;
}

.st-form select.rn-input {
  appearance: auto;
}

.st-form .rn-btn {
  width: 100%;
}

.st-form__note {
  margin: var(--space-4) 0 0;
  color: var(--text-muted-dark);
  font-size: var(--small);
}

.st-form__error {
  margin: var(--space-4) 0 0;
  color: var(--action-hover);
  font-size: var(--small);
}

.st-success {
  display: grid;
  gap: var(--space-6);
  max-width: 760px;
  padding: var(--space-7);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-card);
  background: var(--surface-raised);
}

.st-success[hidden] {
  display: none;
}

.st-success h2 {
  margin-bottom: 0;
}

.st-placeholder {
  display: grid;
  min-height: 240px;
  place-items: center;
  padding: var(--space-6);
  border: 1px dashed var(--line-dark-strong);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted-dark);
  text-align: center;
}

.st-placeholder svg {
  width: 36px;
  height: 36px;
  margin-bottom: var(--space-3);
  color: var(--system);
}

.st-placeholder figcaption {
  color: var(--text-faint-dark);
  font-size: var(--small);
}

.st-success__plan p:last-child {
  margin: var(--space-3) 0 0;
  color: var(--text-heading-dark);
  font-size: var(--lead);
  font-weight: 600;
  line-height: 1.45;
}

.st-checks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  padding: 0;
  margin: 0;
  list-style: none;
}

.st-checks li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--text-muted-dark);
  font-size: var(--small);
}

.st-checks li::before {
  position: absolute;
  top: 0.56em;
  left: 0;
  width: 9px;
  height: 5px;
  border-bottom: 2px solid var(--system);
  border-left: 2px solid var(--system);
  content: "";
  transform: rotate(-45deg);
}

@media (max-width: 980px) {
  .st-plans__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .st-hero .rn-hero__inner {
    padding-block: var(--space-8);
  }

  .st-form,
  .st-success {
    padding: var(--space-5);
  }

  .st-form__grid {
    grid-template-columns: 1fr;
  }

  .st-form__field--full {
    grid-column: auto;
  }

  .st-checks {
    display: grid;
  }
}