/* ===== Quiz de Diagnóstico — UI imersiva (styleguide Arkza) ===== */
:root{
  --navy:#38445C; --deep:#2C3642; --light:#96B9E3; --mid:#6D88A5; --soft:#B3BFCC;
  --off:#EBEBEB; --ink:#2C3642;
  --font-display:'Bebas Neue',sans-serif; --font-body:'Montserrat',system-ui,sans-serif;
  --pill:999px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
.quiz-body{background:var(--deep);color:var(--off);font-family:var(--font-body);min-height:100dvh;-webkit-font-smoothing:antialiased}
.quiz{min-height:100dvh;display:flex;flex-direction:column;max-width:760px;margin:0 auto;padding:0 20px}

/* topo */
.quiz-top{display:flex;align-items:center;gap:16px;padding:18px 0}
.quiz-logo img{display:block}
.quiz-progress{flex:1;height:6px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden}
.quiz-progress__bar{display:block;height:100%;width:0;background:var(--light);border-radius:99px;transition:width .4s ease}
.quiz-exit{color:var(--soft);text-decoration:none;font-size:22px;line-height:1;padding:4px 8px}
.quiz-exit:hover{color:var(--off)}

/* área principal */
.quiz-main{flex:1;display:flex;flex-direction:column;justify-content:center;padding:8px 0 44px}
.quiz-screen{animation:qin .35s ease}
@keyframes qin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.quiz-eyebrow{font-weight:600;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--light);margin:0 0 14px}
.quiz-q-title{font-family:var(--font-display);font-weight:400;text-transform:uppercase;line-height:1;letter-spacing:.01em;font-size:clamp(1.9rem,5.5vw,2.9rem);margin:0 0 22px;color:#fff}
.quiz-hint{color:var(--soft);font-size:.95rem;margin:-12px 0 20px}

/* opções */
.qopts{display:grid;gap:12px}
.qopt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--off);color:var(--ink);border:2px solid transparent;border-radius:16px;padding:16px 18px;font:inherit;font-weight:500;cursor:pointer;transition:transform .12s,border-color .15s,box-shadow .15s}
.qopt:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.2)}
.qopt__mark{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid var(--mid);display:grid;place-items:center}
.qopt.is-sel{border-color:var(--light);box-shadow:0 8px 22px rgba(150,185,227,.25)}
.qopt.is-sel .qopt__mark{background:var(--light);border-color:var(--light)}
.qopt.is-sel .qopt__mark::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--deep)}

/* inputs */
.qfield input,.qfield textarea{width:100%;padding:14px 16px;border-radius:14px;border:2px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;font:inherit}
.qfield input::placeholder{color:var(--soft)}
.qfield input:focus,.qfield textarea:focus{outline:none;border-color:var(--light)}
.qfield label{display:block;font-size:.8rem;color:var(--soft);margin-bottom:6px}

/* botões */
.qbtn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.9rem;border:2px solid transparent;border-radius:var(--pill);padding:15px 28px;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s}
.qbtn--primary{background:var(--light);color:var(--deep)}
.qbtn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(150,185,227,.34)}
.qbtn--ghost{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}
.qbtn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.quiz-actions{margin-top:24px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.quiz-back{background:none;border:0;color:var(--soft);font:inherit;cursor:pointer;padding:8px}
.quiz-back:hover{color:#fff}

/* intro */
.quiz-intro h1{font-family:var(--font-display);font-weight:400;text-transform:uppercase;font-size:clamp(2.4rem,7vw,4rem);line-height:.95;margin:0 0 18px;color:#fff}
.quiz-intro p{color:var(--soft);font-size:1.05rem;max-width:48ch;margin:0 0 8px}
.quiz-meta{display:flex;gap:20px;color:var(--soft);font-size:.85rem;margin:18px 0 26px;flex-wrap:wrap}
.quiz-meta b{color:var(--light)}

/* incentivo */
.quiz-encourage{background:rgba(150,185,227,.12);border:1px solid rgba(150,185,227,.3);color:var(--off);border-radius:14px;padding:12px 16px;font-size:.92rem;margin-bottom:18px}

/* loading */
.quiz-loading{text-align:center;padding:30px 0}
.quiz-spinner{width:54px;height:54px;border-radius:50%;border:4px solid rgba(255,255,255,.15);border-top-color:var(--light);margin:0 auto 24px;animation:qspin 1s linear infinite}
@keyframes qspin{to{transform:rotate(360deg)}}
.quiz-loading h2{font-family:var(--font-display);font-weight:400;text-transform:uppercase;font-size:2rem;color:#fff;margin:0 0 10px}
.quiz-loading p{color:var(--soft)}

/* form de captura */
.qform{display:grid;gap:14px}
.qrow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qerr{color:#ffb3bf;font-size:.82rem;margin-top:4px}
.qcheck{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--soft);line-height:1.4}
.qcheck a{color:var(--light)}
.qcheck input{margin-top:3px;accent-color:var(--light)}
.qhp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* resultado */
.quiz-result h1{font-family:var(--font-display);font-weight:400;text-transform:uppercase;font-size:clamp(2rem,6vw,3.2rem);line-height:.98;color:#fff;margin:0 0 16px}
.quiz-result p.lead{color:var(--soft);font-size:1.05rem;margin:0 0 18px;max-width:54ch}
.quiz-result .qpoints{list-style:none;padding:0;margin:0 0 8px;display:grid;gap:10px}
.quiz-result .qpoints li{background:rgba(255,255,255,.06);border-left:3px solid var(--light);border-radius:10px;padding:12px 14px;color:var(--off)}

@media (max-width:560px){ .qrow{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){ .quiz-screen,.qbtn,.qopt{animation:none;transition:none} .quiz-spinner{animation-duration:2s} }