/* t3s_funnel – uses Bootstrap variables when available */
.t3s-funnel {
  --t3sf-accent: var(--bs-primary, #0d6efd);
  --t3sf-accent-rgb: var(--bs-primary-rgb, 13, 110, 253);
  --t3sf-border: var(--bs-border-color, #dee2e6);
  --t3sf-bg: var(--bs-body-bg, #fff);
  --t3sf-muted-bg: var(--bs-secondary-bg, #e9ecef);
  --t3sf-radius: var(--bs-border-radius-lg, .75rem);
  max-width: 40rem;
  margin-inline: auto;
}

.t3s-funnel [hidden] {
  display: none !important;
}

.t3s-funnel__top {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-height: 2.5rem;
  margin-bottom: 1.5rem;
}

.t3s-funnel__back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 2.5rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--t3sf-border);
  border-radius: 50%;
  background: var(--t3sf-bg);
  color: inherit;
  cursor: pointer;
}

.t3s-funnel__back:hover,
.t3s-funnel__back:focus-visible {
  border-color: var(--t3sf-accent);
  color: var(--t3sf-accent);
}

.t3s-funnel__progress {
  flex: 1;
  height: .375rem;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--t3sf-muted-bg);
}

.t3s-funnel__bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--t3sf-accent);
  transition: width .35s ease;
}

.t3s-funnel__title {
  margin-bottom: .75rem;
  text-align: center;
  outline: 0;
}

.t3s-funnel__text {
  margin-bottom: 1.5rem;
  text-align: center;
}

.t3s-funnel__answers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 576px) {
  .t3s-funnel__answers {
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  }
}

.t3s-funnel__answer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 5rem;
  padding: 1rem;
  border: 2px solid var(--t3sf-border);
  border-radius: var(--t3sf-radius);
  background: var(--t3sf-bg);
  color: inherit;
  font: inherit;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}

.t3s-funnel__answer:hover,
.t3s-funnel__answer:focus-visible {
  border-color: var(--t3sf-accent);
  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .08);
  transform: translateY(-2px);
  outline: 0;
}

.t3s-funnel__answer[aria-pressed="true"] {
  border-color: var(--t3sf-accent);
  background: rgba(var(--t3sf-accent-rgb), .08);
}

.t3s-funnel__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--t3sf-radius) - .25rem);
}

.t3s-funnel__icon {
  display: inline-flex;
  font-size: 2rem;
  line-height: 1;
  color: var(--t3sf-accent);
}

.t3s-funnel__icon svg {
  width: 1em;
  height: 1em;
  fill: currentColor;
}

.t3s-funnel__label {
  font-weight: 600;
}

.t3s-funnel__field {
  margin-bottom: 1.5rem;
}

.t3s-funnel__next,
.t3s-funnel__submit {
  display: block;
  width: 100%;
}

.t3s-funnel__error {
  margin: 1rem 0 0;
  color: var(--bs-danger, #dc3545);
  text-align: center;
}

.t3s-funnel__success {
  padding: 2rem 1rem;
  text-align: center;
  outline: 0;
}

.t3s-funnel__hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.t3s-funnel__step.is-entering {
  animation: t3sf-enter .3s ease both;
}

@keyframes t3sf-enter {
  from {
    opacity: 0;
    transform: translateX(1.5rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .t3s-funnel__step.is-entering {
    animation: none;
  }

  .t3s-funnel__bar,
  .t3s-funnel__answer {
    transition: none;
  }
}