/* ============================================================
   AGÊNCIA RDF — Quiz de qualificação (assets/js/quiz.js)
   Uma pergunta por tela, respostas grandes de um toque.
   ============================================================ */

.quiz { display: flex; flex-direction: column; gap: 1.1rem; }

.quiz__progress {
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--brand-soft);
  overflow: hidden;
}
.quiz__progress span {
  display: block;
  height: 100%;
  background: var(--brand);
  border-radius: inherit;
  transition: width var(--duration-fast, 200ms) var(--ease-out);
}

.quiz__count { font-size: var(--step--1); color: var(--ink-soft); font-weight: 600; }

.quiz__q {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: var(--step-1);
  line-height: 1.2;
  outline: none;
}

.quiz__hint { color: var(--ink-soft); margin-top: -0.4rem; }

.quiz__options { display: grid; gap: 0.6rem; }

.quiz__opt {
  text-align: left;
  font: inherit;
  font-weight: 600;
  color: var(--ink);
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 0.95rem 1.1rem;
  min-height: 3.25rem;
  cursor: pointer;
  transition: border-color 150ms var(--ease-out), background 150ms var(--ease-out), transform 150ms var(--ease-out);
}
.quiz__opt:hover { border-color: var(--brand); background: var(--brand-soft); }
.quiz__opt:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; }
.quiz__opt:active { transform: scale(0.99); }
.quiz__opt.is-selected { border-color: var(--brand); background: var(--brand); color: var(--on-brand); }

.quiz__back {
  align-self: flex-start;
  font: inherit;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--ink-soft);
  background: none;
  border: 0;
  padding: 0.4rem 0;
  cursor: pointer;
}
.quiz__back:hover { color: var(--brand); }

.quiz__form { display: flex; flex-direction: column; gap: 1rem; }
.quiz__form .btn { width: 100%; }

.quiz__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.quiz__done { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.quiz__done .btn { width: 100%; }
.quiz__done-icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-full);
  background: var(--brand-bright);
  color: var(--brand-deep);
}

/* ---- Na página /contato ---- */
.quiz--inline { position: relative; padding: clamp(1.5rem, 4vw, 2.5rem); }

/* ---- Janela ---- */
.quiz-dialog {
  width: min(32rem, calc(100vw - 2rem));
  max-height: calc(100dvh - 2rem);
  overflow: auto;
  margin: auto;
  padding: clamp(1.5rem, 5vw, 2.25rem);
  padding-top: 3rem;
  border: 0;
  border-radius: var(--radius-lg);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow-xl);
}
.quiz-dialog::backdrop { background: oklch(0.21 0.045 262 / 0.55); }
.quiz-dialog[open] { animation: quiz-in 220ms var(--ease-out); }

.quiz-dialog__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}
.quiz-dialog__close:hover { background: var(--paper-2); color: var(--ink); }

html.quiz-open { overflow: hidden; }

@keyframes quiz-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-dialog[open] { animation: none; }
  .quiz__progress span, .quiz__opt { transition: none; }
}