/* quiz.css — storefront "Quick Health Review" carousel + quiz-taking modal. */

/* ---------------------------------------------------------------- rail -- */
.quiz-rail{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:18px; margin-top:22px}
.quiz-card{position:relative; display:block; text-decoration:none; aspect-ratio:4/3.4; border-radius:var(--r-lg);
  overflow:hidden; cursor:pointer; background-size:cover; background-position:center 62%;
  box-shadow:var(--shadow-xs); transition:transform .2s var(--ease), box-shadow .2s var(--ease);
  opacity:0; animation:qfcardin .35s var(--ease) both}
.quiz-card:nth-child(1){animation-delay:.03s}.quiz-card:nth-child(2){animation-delay:.09s}.quiz-card:nth-child(3){animation-delay:.15s}
@keyframes qfcardin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.quiz-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
.quiz-theme-teal{background-color:#CCFBF1}
.quiz-theme-blue{background-color:#DBEAFE}
.quiz-theme-purple{background-color:#EDE9FE}
.quiz-theme-amber{background-color:#FEF3C7}
.quiz-card::after{content:""; position:absolute; inset:0;
  background:linear-gradient(0deg,rgba(15,23,42,.75) 0%,rgba(15,23,42,.18) 48%,rgba(15,23,42,0) 66%)}
.quiz-card-body{position:absolute; z-index:1; left:14px; right:14px; bottom:14px}
.quiz-card-body h3{margin:0 0 10px; font-size:16px; font-weight:800; letter-spacing:-.3px; color:#fff; line-height:1.25}
.quiz-card .qbtn{display:inline-block; background:var(--primary); color:#fff;
  padding:8px 15px; border-radius:999px; font-weight:800; font-size:10.5px; letter-spacing:.4px; text-transform:uppercase;
  transition:filter .18s var(--ease), transform .18s var(--ease)}
.quiz-card:hover .qbtn{filter:brightness(1.08); transform:translateY(-1px)}

/* ------------------------------------------------------------- quiz modal -- */
.quiz-modal{position:absolute; top:50%; left:50%; transform:translate(-50%,-50%) scale(.94); width:min(440px,94vw);
  max-height:88vh; overflow:hidden; background:#fff; border-radius:20px; box-shadow:0 30px 80px rgba(15,23,42,.35);
  opacity:0; transition:opacity var(--dur,250ms) var(--ease), transform var(--dur,250ms) var(--ease);
  display:flex; flex-direction:column}
.overlay.show .quiz-modal{opacity:1; transform:translate(-50%,-50%) scale(1)}
.qm-head{display:flex; align-items:center; gap:10px; padding:16px 18px 10px}
.qm-back{border:none; background:#f1f5f9; width:32px; height:32px; border-radius:9px; cursor:pointer; color:var(--text-2);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:background .15s}
.qm-back:hover{background:var(--border)}
.qm-back[hidden]{visibility:hidden}
.qm-progress{flex:1; height:5px; background:var(--border); border-radius:99px; overflow:hidden}
.qm-progress i{display:block; height:100%; background:var(--primary); border-radius:99px; transition:width .3s var(--ease)}
.qm-close{border:none; background:#f1f5f9; width:32px; height:32px; border-radius:9px; cursor:pointer; color:var(--text-2);
  display:flex; align-items:center; justify-content:center; flex-shrink:0}
.qm-body{padding:8px 24px 26px; overflow-y:auto}
.qm-step{animation:qmstepin .28s var(--ease) both}
@keyframes qmstepin{from{opacity:0; transform:translateX(14px)}to{opacity:1; transform:translateX(0)}}
.qm-kicker{font-size:11px; font-weight:800; color:var(--primary); text-transform:uppercase; letter-spacing:.6px; margin:6px 0 6px}
.qm-question{font-size:19px; font-weight:800; letter-spacing:-.3px; margin:0 0 18px; line-height:1.3}
.qm-options{display:flex; flex-direction:column; gap:9px}
.qm-opt{display:flex; align-items:center; gap:11px; padding:13px 14px; border:1.5px solid var(--border); border-radius:12px;
  cursor:pointer; font-size:14px; font-weight:600; color:var(--text); transition:border-color .15s var(--ease), background .15s var(--ease), transform .12s var(--ease)}
.qm-opt:hover{border-color:var(--primary); background:var(--primary-tint)}
.qm-opt:active{transform:scale(.98)}
.qm-opt .dot{width:18px; height:18px; border-radius:50%; border:2px solid var(--border-2); flex-shrink:0; position:relative; transition:border-color .15s}
.qm-opt.sel{border-color:var(--primary); background:var(--primary-tint)}
.qm-opt.sel .dot{border-color:var(--primary)}
.qm-opt.sel .dot::after{content:""; position:absolute; inset:3px; border-radius:50%; background:var(--primary)}

.qm-fld{margin-bottom:14px}
.qm-fld label{display:block; font-size:11.5px; font-weight:700; color:var(--muted); text-transform:uppercase;
  letter-spacing:.3px; margin-bottom:6px}
.qm-fld input{width:100%; padding:12px 13px; border:1.5px solid var(--border); border-radius:11px; font-size:14.5px;
  font-family:inherit; transition:border-color .15s var(--ease), box-shadow .15s var(--ease)}
.qm-fld input:focus{outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-tint2)}
.qm-hint{font-size:11.5px; color:var(--muted); margin-top:-6px; margin-bottom:16px}
.qm-err{font-size:12px; color:var(--danger); font-weight:600; margin:-8px 0 12px; animation:qmerrin .2s var(--ease) both}
@keyframes qmerrin{from{opacity:0; transform:translateY(-3px)}to{opacity:1; transform:translateY(0)}}

.qm-otp-row{display:flex; gap:10px; justify-content:center; margin:18px 0 6px}
.qm-otp-row input{width:52px; height:58px; text-align:center; font-size:22px; font-weight:800; border-radius:12px;
  border:1.5px solid var(--border); transition:border-color .15s var(--ease), box-shadow .15s var(--ease), transform .12s var(--ease)}
.qm-otp-row input:focus{outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-tint2); transform:scale(1.04)}
.qm-otp-row input.filled{border-color:var(--primary)}
.qm-resend{text-align:center; font-size:13px; color:var(--muted); margin-top:16px}
.qm-resend button{border:none; background:none; color:var(--primary); font-weight:700; cursor:pointer; font-size:13px}
.qm-resend button:disabled{color:var(--faint); cursor:not-allowed}

.qm-success{text-align:center; padding:10px 0 4px}
.qm-check{width:74px; height:74px; border-radius:50%; background:linear-gradient(135deg,var(--primary),var(--primary-light));
  display:flex; align-items:center; justify-content:center; margin:0 auto 18px; color:#fff; animation:qmcheckpop .45s var(--ease) both}
@keyframes qmcheckpop{0%{transform:scale(0); opacity:0}60%{transform:scale(1.12)}100%{transform:scale(1); opacity:1}}
.qm-success h3{font-size:21px; margin:0 0 8px; letter-spacing:-.3px}
.qm-success p{color:var(--text-2); font-size:14px; margin:0 0 4px}
.qm-score{font-size:38px; font-weight:800; letter-spacing:-1px; margin:14px 0 4px; color:var(--primary)}
.qm-score-lbl{font-size:12px; color:var(--muted); font-weight:600; text-transform:uppercase; letter-spacing:.3px}

.qm-btn{width:100%; padding:13px; background:var(--primary); color:#fff; border:none; border-radius:12px;
  font-weight:700; font-size:14.5px; cursor:pointer; margin-top:8px; transition:filter .15s var(--ease), transform .1s var(--ease), opacity .15s var(--ease)}
.qm-btn:hover{filter:brightness(1.06)}
.qm-btn:active{transform:scale(.98)}
.qm-btn:disabled{opacity:.55; cursor:not-allowed}
.qm-btn .spin{width:15px; height:15px; border:2px solid rgba(255,255,255,.4); border-top-color:#fff; border-radius:50%;
  display:inline-block; animation:qmspin .6s linear infinite; vertical-align:-2px; margin-right:6px}
@keyframes qmspin{to{transform:rotate(360deg)}}

.qm-confetti{position:fixed; top:0; left:0; width:8px; height:14px; pointer-events:none; z-index:999; border-radius:2px}
@keyframes qmfall{to{transform:translateY(110vh) rotate(540deg); opacity:0}}

@media(prefers-reduced-motion:reduce){.quiz-card,.qm-step,.qm-check,.qm-confetti{animation:none !important}}
@media(max-width:480px){.qm-otp-row input{width:46px; height:52px; font-size:19px}}

/* ------------------------------------------------------- multi-page quiz flow -- */
.quiz-page{max-width:920px; margin:0 auto; display:grid; grid-template-columns:260px 1fr; gap:0;
  background:#fff; border:1px solid var(--border); border-radius:var(--r-lg); box-shadow:var(--shadow-lg); overflow:hidden}
.quiz-page-photo{position:relative; background-size:cover; background-position:center top; min-height:100%}
.quiz-page-photo::after{content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(15,23,42,.55),rgba(15,23,42,0) 55%)}
.quiz-page-photo-tag{position:absolute; left:16px; right:16px; bottom:16px; z-index:1; color:#fff}
.quiz-page-photo-tag .kick{font-size:10.5px; font-weight:800; text-transform:uppercase; letter-spacing:.5px; opacity:.85}
.quiz-page-photo-tag h1{font-size:19px; font-weight:800; margin:2px 0 0; letter-spacing:-.3px; line-height:1.25}
.quiz-page-content{padding:28px 30px 32px; min-width:0}
.qz-steplabel{font-size:11.5px; font-weight:700; color:var(--muted); text-transform:uppercase; letter-spacing:.4px; margin-bottom:8px}
.quiz-page-content .qm-progress{margin-bottom:22px}
.quiz-page-content .qm-body{padding:0}
.quiz-page-content .qm-step{max-width:420px}
.quiz-page-back{display:inline-flex; align-items:center; gap:6px; color:var(--muted); font-size:12.5px; font-weight:600;
  margin-bottom:14px; text-decoration:none}
.quiz-page-back:hover{color:var(--primary)}
@media(max-width:720px){
  .quiz-page{grid-template-columns:1fr; max-width:520px}
  .quiz-page-photo{min-height:150px}
  .quiz-page-content{padding:22px 20px 26px}
}

/* result page: recommendations + discount */
.qz-result-head{text-align:center; padding-bottom:6px}
.qz-result-head .qm-check{margin:0 auto 14px}
.qz-score-row{display:flex; align-items:baseline; justify-content:center; gap:8px; margin:10px 0 2px}
.qz-discount-banner{margin:20px 0; padding:16px 18px; border-radius:var(--r-md); text-align:center;
  background:linear-gradient(150deg,var(--primary-tint2),var(--primary-tint)); border:1px solid var(--primary-tint2)}
.qz-discount-banner .amt{font-size:22px; font-weight:800; color:var(--primary-dark); letter-spacing:-.3px}
.qz-discount-banner .code{display:inline-block; margin-top:6px; background:#fff; border:1px dashed var(--primary); color:var(--primary-dark);
  font-weight:800; letter-spacing:1px; padding:4px 12px; border-radius:8px; font-size:13px}
.qz-discount-banner p{margin:8px 0 0; font-size:12.5px; color:var(--text-2)}
.qz-reco-title{font-size:13px; font-weight:800; color:var(--text); margin:26px 0 12px; text-align:center}
.qz-reco-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:12px}
.qz-reco-card{display:block; text-decoration:none; border:1px solid var(--border); border-radius:var(--r-md); padding:10px; transition:box-shadow .15s var(--ease), transform .15s var(--ease)}
.qz-reco-card:hover{box-shadow:var(--shadow-md); transform:translateY(-2px)}
.qz-reco-card img{width:100%; aspect-ratio:1; object-fit:contain; background:var(--bg-alt); border-radius:var(--r-sm); display:block; margin-bottom:8px}
.qz-reco-card b{display:block; font-size:12.5px; color:var(--text); line-height:1.3; margin-bottom:3px}
.qz-reco-card .price{font-size:13px; font-weight:800; color:var(--primary-dark)}
@media(max-width:480px){.qz-reco-grid{grid-template-columns:1fr 1fr; gap:9px}}