/* ─── Quizz de diagnóstico ─── */
.qz{position:fixed;inset:0;z-index:1000;display:none;background:var(--preto);color:var(--off-white);
  --bg:var(--preto);--fg:var(--off-white);--line:rgba(255,249,232,.16);--line-strong:rgba(255,249,232,.38);--muted:rgba(255,249,232,.66);--fill:rgba(255,249,232,.05);
  --btn-bg:var(--off-white);--btn-fg:var(--preto);overflow-y:auto;overscroll-behavior:contain}
.qz.is-open{display:block}
.qz__box{max-width:720px;margin:0 auto;min-height:100%;padding:clamp(1.25rem,4vw,3rem) 1rem;display:flex;flex-direction:column}
.qz__top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:clamp(1.5rem,5vh,3.5rem)}
.qz__steps{display:flex;align-items:center;gap:.75rem;flex:1}
.qz__bars{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;flex:1;max-width:240px}
.qz__bar{height:3px;border-radius:3px;background:var(--line)}
.qz__bar.is-done{background:var(--grad)}
.qz__count{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;color:var(--muted)}
.qz__body{flex:1;animation:qz-in .45s var(--ease) both}
@keyframes qz-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.qz__hint{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.9rem}
.qz__title{margin-bottom:clamp(1.25rem,3vh,2rem)}
.qz__opts{display:grid;gap:.6rem}
.qz__opt{display:flex;align-items:center;gap:1rem;width:100%;min-height:60px;padding:.9rem 1.1rem;text-align:left;
  border:1px solid var(--line-strong);border-radius:12px;font-size:1rem;line-height:1.35;
  transition:border-color var(--dur) var(--ease),background var(--dur) var(--ease)}
.qz__opt:hover{border-color:var(--off-white);background:var(--fill)}
.qz__opt.is-sel{background:linear-gradient(var(--preto),var(--preto)) padding-box,var(--grad) border-box;border-color:transparent}
.qz__key{flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;
  font-family:var(--font-mono);font-size:.7rem;color:var(--muted)}
.qz__opt.is-sel .qz__key{background:var(--grad);color:var(--preto);border-color:transparent}
.qz__name{display:grid;gap:1.5rem}
.qz__nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.75rem;min-height:44px}
.qz__back{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:.6rem 0}
.qz__back:hover{color:var(--off-white)}
.qz__lead{color:var(--muted);margin-bottom:1.75rem}
.qz__sheet{border-top:1px solid var(--line-strong);margin-bottom:1.75rem}
.qz__row{display:grid;grid-template-columns:minmax(120px,32%) 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.qz__row dt{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-top:.2rem}
.qz__row dd{margin:0;line-height:1.5}
.qz__row.is-key dd{font-weight:600;font-size:1.08rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.qz__actions{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem}
.qz__alt{font-size:.9rem;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.qz__alt:hover{color:var(--off-white)}
.foot__wa{font-size:.95rem;color:rgba(255,249,232,.78);padding:.3rem 0;text-align:left}
.foot__wa:hover{color:var(--off-white)}
@media (max-width:560px){.qz__row{grid-template-columns:1fr;gap:.35rem}.qz__actions .btn{width:100%}}
@media (prefers-reduced-motion:reduce){.qz__body{animation:none}.qz__opt{transition:none}}
.qz__close{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;flex:0 0 auto;transition:border-color var(--dur),background var(--dur)}
.qz__close:hover{background:var(--fill);border-color:var(--fg)}
.qz__close svg{width:16px;height:16px}
.qz__form{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem 1.5rem}
.qz__field--full{grid-column:1/-1}
.qz__field .field__error{display:block;min-height:1.1em;margin-top:.35rem;font-size:.82rem;color:var(--laranja)}
.qz__field select.field__input{background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 7px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.qz__field select.field__input option{color:#000}
.qz .field--check{display:flex;gap:.75rem;align-items:flex-start;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}
.qz .field--check input{width:20px;height:20px;margin-top:.1rem;accent-color:var(--goiaba)}
.qz .field--check label{flex:1;min-width:0}
.qz .field--check a{color:var(--off-white);text-decoration:underline}
.qz .field--check .field__error{flex-basis:100%}
.qz__field .field__input[aria-invalid="true"]{border-bottom-color:var(--laranja)}
@media (max-width:560px){.qz__form{grid-template-columns:1fr}}