/* ══ QUIZ OVERLAY — Diagnóstico de Estratégia Patrimonial ══ */
.quiz-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background:
    radial-gradient(ellipse 60% 60% at 30% 20%, rgba(201,162,39,.08) 0%, transparent 55%),
    linear-gradient(160deg, #030810 0%, #060f1e 30%, #091528 60%, #0c1c35 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease;
  padding: 6vh 6vw;
  overflow-y: auto;
}
.quiz-overlay.is-open {
  opacity: 1;
  visibility: visible;
}
.quiz-shell {
  position: relative;
  width: 100%;
  max-width: 620px;
  margin: auto;
}
.quiz-close {
  position: absolute;
  top: -3.5rem;
  right: 0;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(201,162,39,.3);
  background: transparent;
  color: var(--gold);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, background .2s;
}
.quiz-close:hover { border-color: var(--gold); background: rgba(201,162,39,.08); }

.quiz-progress {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,.08);
  margin-bottom: 2.5rem;
  overflow: hidden;
}
.quiz-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-light));
  transition: width .35s ease;
}

.quiz-step {
  display: none;
}
.quiz-step.is-active {
  display: block;
  animation: quizFadeIn .35s ease;
}
@keyframes quizFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.quiz-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: 1.2rem;
}
.quiz-sub {
  font-size: .88rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray);
  max-width: 540px;
  margin-bottom: 2rem;
  white-space: pre-line;
}
.quiz-micro {
  margin-top: 1.2rem;
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--gray);
  text-transform: uppercase;
}
.quiz-start { margin-top: .5rem; }

.quiz-qnum {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.quiz-question {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.35;
  margin-bottom: 2rem;
  max-width: 560px;
}
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.quiz-option {
  text-align: left;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(201,162,39,.18);
  color: var(--off-white);
  font-family: var(--font-sans);
  font-size: .82rem;
  padding: 1rem 1.3rem;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .15s;
}
.quiz-option:hover {
  border-color: rgba(201,162,39,.5);
  background: rgba(201,162,39,.06);
  transform: translateX(2px);
}
.quiz-option.is-selected {
  border-color: var(--gold);
  background: rgba(201,162,39,.12);
  color: var(--white);
}

.quiz-back {
  background: none;
  border: none;
  color: var(--gray);
  font-size: .72rem;
  letter-spacing: .05em;
  cursor: pointer;
  padding: 0;
  transition: color .2s;
}
.quiz-back:hover { color: var(--gold); }

.quiz-form {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  max-width: 480px;
  margin-bottom: 1rem;
}
.quiz-form input {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(201,162,39,.25);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .82rem;
  padding: .9rem 1.2rem;
  outline: none;
  transition: border-color .2s;
}
.quiz-form input::placeholder { color: var(--gray); }
.quiz-form input:focus { border-color: var(--gold); }

.quiz-channel-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: .6rem;
}
.quiz-channel-options {
  display: flex;
  gap: 1rem;
}
.quiz-channel-opt {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border: 1px solid rgba(201,162,39,.25);
  padding: .8rem 1rem;
  font-size: .78rem;
  color: var(--gray);
  cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
}
.quiz-channel-opt:has(input:checked) {
  border-color: var(--gold);
  background: rgba(201,162,39,.1);
  color: var(--white);
}
.quiz-channel-opt input { accent-color: var(--gold); }

.quiz-submit { margin-top: .5rem; align-self: flex-start; }
.quiz-submit:disabled { opacity: .6; cursor: default; }

.quiz-result-status {
  font-size: .8rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: .03em;
  margin: -1rem 0 1.5rem;
}
.quiz-whatsapp-direct { margin-top: .5rem; }

@media (max-width: 640px) {
  .quiz-overlay { padding: 5vh 5vw; align-items: flex-start; }
  .quiz-close { top: -3rem; }
  .quiz-channel-options { flex-direction: column; }
}