:root{
  --bg:#f6f6f4;
  --surface:#ffffff;
  --surface-soft:#fafafa;
  --text:#111111;
  --muted:#6f7175;
  --muted-2:#9a9ca0;
  --line:#e7e7e4;
  --line-strong:#d7d7d3;
  --accent:#315f5a;
  --accent-soft:#f1f6f5;
  --success:#2f6f55;
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:13px;
  --content:720px;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;background:var(--bg);color:var(--text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(49,95,90,.17);outline-offset:2px}
.hidden{display:none!important}
.app{min-height:100vh;display:flex;flex-direction:column}

/* Header: normal on intro; sticky only after the respondent enters the flow.
   This also avoids duplicated/stuck headers in Windows Chrome/Edge full-page captures. */
.topbar{position:relative;z-index:40;background:rgba(246,246,244,.96);border-bottom:1px solid rgba(215,215,211,.65)}
.app.survey-active .topbar{position:sticky;top:0;backdrop-filter:saturate(160%) blur(18px)}
.topbar-inner{height:72px;max-width:1180px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand-logo{width:50px;height:50px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:10px;background:transparent}
.brand-logo img{width:100%;height:100%;display:block;object-fit:contain}
.brand-copy{display:flex;flex-direction:column;line-height:1.02}
.brand-copy strong{font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.brand-copy span{margin-top:5px;font-size:11px;color:var(--muted)}
.privacy-pill{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12px;color:#4d4f52;font-weight:600;white-space:nowrap}
.lock{width:14px;height:14px;display:inline-block}

.progress-shell{position:sticky;top:72px;z-index:35;background:rgba(246,246,244,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,231,228,.9)}
.progress-inner{max-width:var(--content);margin:0 auto;padding:13px 24px 14px}
.progress-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:9px}
.progress-step{font-size:12px;font-weight:650;color:#414246}
.progress-save{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}
.save-dot{width:7px;height:7px;border-radius:999px;background:#b7b8bb;transition:.2s}
.save-dot.saved{background:var(--success)}
.progress-line{height:3px;border-radius:999px;background:#e1e1de;overflow:hidden}
.progress-fill{height:100%;width:0;background:var(--accent);border-radius:999px;transition:width .35s var(--ease)}

main{flex:1;width:100%;padding:30px 24px 110px}
.wrap{max-width:var(--content);margin:0 auto}
.screen{animation:fadeUp .28s var(--ease)}
.hero{padding:34px 0 16px;animation:fadeUp .45s var(--ease)}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:18px;text-transform:uppercase;letter-spacing:.11em;font-weight:700;margin-bottom:22px}
.kicker:before{content:"";width:22px;height:1px;background:var(--accent)}
h1,h2,h3,p{margin-top:0}
.hero h1,.state-screen h1{font-size:clamp(42px,7vw,66px);line-height:.98;letter-spacing:-.055em;font-weight:620;margin:0 0 22px;max-width:680px}
.lead{font-size:18px;line-height:1.7;color:#595b5f;max-width:650px;margin-bottom:34px}

.intro-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin:30px 0 28px}
.privacy-card,.meta-card{border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}
.privacy-card{padding:24px}
.privacy-card .title-row{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.privacy-card h3{font-size:16px;margin:0;font-weight:650}
.privacy-card p{margin:0;font-size:14px;line-height:1.68;color:#5e6064}
.meta-card{padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:22px}
.meta-item span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-2);font-weight:700;margin-bottom:6px}
.meta-item strong{font-size:15px;font-weight:650}

.scale-instructions{margin:0 0 30px;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md)}
.scale-heading{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.scale-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex:0 0 auto;border-radius:12px;background:#f2f2f0;color:var(--text);font-size:13px;font-weight:800;letter-spacing:.03em}
.scale-heading div{display:flex;flex-direction:column;gap:4px}
.scale-heading strong{font-size:15px}
.scale-heading span{font-size:12px;color:var(--muted)}
.scale-options{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.scale-options div{min-height:68px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:5px;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft)}
.scale-options b{font-size:18px}
.scale-options span{font-size:10px;line-height:1.25;color:var(--muted)}

.voice-card{position:relative;display:flex;gap:18px;margin:22px 0 30px;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md)}
.voice-accent{width:3px;min-width:3px;border-radius:999px;background:var(--accent)}
.voice-card p{margin:0;font-size:14px;line-height:1.72;color:#505257;font-weight:600}

.start-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:10px}
.btn{border:0;border-radius:14px;min-height:52px;padding:0 20px;font-weight:650;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:transform .15s var(--ease),background .15s,color .15s,border .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:#111;color:#fff}.btn-primary:hover{background:#242424}
.btn-secondary{background:transparent;color:#333;border:1px solid var(--line-strong)}.btn-secondary:hover{background:#fff}
.start-note{font-size:12px;color:var(--muted);line-height:1.5}

.faq-card{margin-top:26px;padding:22px 24px 8px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 10px 30px rgba(17,17,17,.035)}
.faq{margin-top:0;border-top:0}
.faq-heading{display:flex;align-items:center;gap:10px;margin:0 0 4px;padding:0 0 14px}
.faq-heading-mark{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--accent);color:#fff;font-size:13px;font-weight:800}
.faq-heading strong{font-size:14px;letter-spacing:.01em}
.faq-heading>span:last-child{color:var(--muted);font-size:11px}
details{border-bottom:1px solid var(--line);padding:15px 0}
details:last-child{border-bottom:0}
summary{cursor:pointer;list-style:none;font-size:13px;font-weight:650;display:flex;align-items:center;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";font-size:19px;font-weight:400;color:#7a7c80}
details[open] summary:after{content:"–"}
details p{margin:12px 0 2px;font-size:13px;line-height:1.65;color:var(--muted);padding-right:24px}

.section-header{margin:0 0 26px}
.section-number{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:13px}
.section-header h2{font-size:clamp(30px,5vw,42px);line-height:1.08;letter-spacing:-.04em;font-weight:620;margin:0 0 14px}
.section-header p{margin:0;color:var(--muted);font-size:15px;line-height:1.65;max-width:620px}

.form-card{margin-top:24px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 30px rgba(17,17,17,.035)}
.data-form{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:0}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field span{font-size:13px;font-weight:650;color:#2f3033}
.field input,.field select,textarea{width:100%;min-height:52px;border:1px solid var(--line-strong);border-radius:14px;background:#fff;color:var(--text);padding:0 14px;font-size:14px;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
.field select{-webkit-appearance:none;appearance:none;padding-right:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236f7175' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px}
.field input::placeholder{color:#a0a1a4}
.field input:focus,.field select:focus,textarea:focus{border-color:#b7b8bb;box-shadow:0 0 0 4px rgba(17,17,17,.04);outline:none}
.data-note{margin-top:22px;padding:15px 16px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.6}
.data-note strong{color:#343538}

.question-list{border-top:1px solid var(--line)}
.question{padding:30px 0 32px;border-bottom:1px solid var(--line)}
.q-head{display:flex;align-items:flex-start;gap:18px;margin-bottom:22px}
.q-no{flex:0 0 34px;color:var(--muted-2);font-size:12px;font-weight:700;letter-spacing:.05em;padding-top:4px}
.q-text{font-size:17px;line-height:1.58;font-weight:560;letter-spacing:-.012em}
.scale{margin-left:52px;display:grid;grid-template-columns:repeat(5,1fr);gap:8px;align-items:start}
.choice{position:relative}.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label{min-height:70px;border:1px solid var(--line-strong);border-radius:14px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer;transition:.16s var(--ease);padding:8px 5px}
.choice label:hover{border-color:#b7b8bb;background:#fcfcfb}
.choice .score{font-size:18px;font-weight:650;color:#242424}
.choice .desc{font-size:10px;color:var(--muted);text-align:center;line-height:1.2}
.choice input:checked+label{border-color:#1f1f1f;background:#1f1f1f;box-shadow:none}
.choice input:checked+label .score,.choice input:checked+label .desc{color:#fff}

.open-block{padding:28px 0;border-bottom:1px solid var(--line)}
.open-block label{display:block;font-size:17px;font-weight:560;line-height:1.55;margin-bottom:14px}
.open-block textarea{min-height:150px;padding:16px 17px;resize:vertical;line-height:1.55}
.optional{display:inline-block;margin-left:7px;font-size:11px;color:var(--muted-2);font-weight:600}
.review-list{border-top:1px solid var(--line);margin-top:28px}
.review-item{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.review-name{font-size:14px;font-weight:600}.review-status{display:flex;align-items:center;gap:7px;color:var(--success);font-size:12px;font-weight:650;margin-top:4px}
.review-edit{background:transparent;border:0;color:var(--muted);font-size:12px;text-decoration:underline;text-underline-offset:3px;padding:6px}

.footer-nav{position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(246,246,244,.96);backdrop-filter:blur(18px);border-top:1px solid rgba(215,215,211,.8)}
.footer-nav-inner{max-width:var(--content);margin:0 auto;padding:12px 24px calc(12px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:12px}
.footer-nav .btn{min-height:48px}.section-counter{font-size:12px;color:var(--muted);text-align:center;flex:1}
.toast{position:fixed;right:22px;bottom:86px;z-index:80;background:#111;color:#fff;border-radius:12px;padding:11px 14px;font-size:12px;box-shadow:0 14px 40px rgba(0,0,0,.16);transform:translateY(14px);opacity:0;pointer-events:none;transition:.2s var(--ease)}
.toast.show{transform:translateY(0);opacity:1}

.state-screen{text-align:center;padding:72px 20px;animation:fadeUp .28s var(--ease)}
.state-screen h1{margin-left:auto;margin-right:auto;font-size:clamp(34px,6vw,48px)}
.state-screen p{max-width:540px;margin:0 auto;color:var(--muted);line-height:1.7;font-size:15px}
.state-icon{width:58px;height:58px;border-radius:50%;background:#111;color:#fff;margin:0 auto 24px;display:grid;place-items:center;font-size:22px;font-weight:700}
.state-logo{width:78px;height:78px;margin:0 auto 24px;display:flex;align-items:center;justify-content:center}.state-logo img{max-width:100%;max-height:100%;object-fit:contain}
.quiet{margin-top:28px;font-size:12px;color:#9b9ca0}
.spinner{width:32px;height:32px;border-radius:50%;border:3px solid #ddd;border-top-color:#222;animation:spin .8s linear infinite;margin:0 auto 14px}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

@media print{
  .topbar,.app.survey-active .topbar,.progress-shell,.footer-nav{position:static!important;backdrop-filter:none!important}
  .footer-nav{display:none!important}
}

@media(max-width:760px){
  .topbar-inner{height:64px;padding:0 16px}.brand-logo{width:42px;height:42px}.brand-copy span{display:none}.privacy-pill span{display:none}.privacy-pill{width:34px;padding:0;justify-content:center}
  .progress-shell{top:64px}.progress-inner{padding:11px 16px 12px}
  main{padding:20px 16px 106px}.hero{padding-top:18px}.kicker{font-size:15px;margin-bottom:18px}.hero h1{font-size:44px}.lead{font-size:16px;line-height:1.65}
  .intro-grid{grid-template-columns:1fr;gap:12px}.privacy-card,.meta-card{padding:18px}.meta-card{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .scale-instructions{padding:18px 16px;border-radius:18px}.scale-options{grid-template-columns:1fr;gap:7px}.scale-options div{min-height:48px;flex-direction:row;justify-content:flex-start;text-align:left;padding:10px 12px}.scale-options b{width:28px;flex:0 0 28px;text-align:center}.scale-options span{font-size:11px}
  .start-actions{display:block}.start-actions .btn{width:100%}.start-note{text-align:center;margin-top:12px}
  .faq-card{padding:18px 16px 6px;border-radius:18px}.faq-heading{align-items:flex-start;flex-wrap:wrap}.faq-heading>span:last-child{width:100%;margin-left:34px}
  .section-header{margin-bottom:18px}.section-header h2{font-size:31px}
  .form-card{margin-top:20px;padding:18px 16px;border-radius:18px}.data-form{grid-template-columns:1fr;gap:18px}.field.full{grid-column:auto}.field{gap:9px}.field span{font-size:14px;line-height:1.35}.field input,.field select{min-height:60px;border-radius:16px;padding-left:16px;font-size:16px;line-height:1.2}.field select{padding-right:50px;background-position:right 16px center;background-size:20px}
  .question{padding:24px 0 26px}.q-head{gap:11px;margin-bottom:17px}.q-no{display:none}.q-text{font-size:16px}
  .scale{margin-left:0;grid-template-columns:1fr;gap:8px}.choice label{min-height:54px;flex-direction:row;justify-content:flex-start;text-align:left;padding:10px 12px;gap:10px}.choice .score{width:30px;height:30px;display:grid;place-items:center;flex:0 0 30px;border-radius:999px;background:#f2f4f7;font-size:14px}.choice .desc{font-size:12px;text-align:left}.choice input:checked+label .score{background:#fff;color:#1f1f1f}.choice input:checked+label .desc{color:#fff}
  .footer-nav-inner{padding-left:16px;padding-right:16px}.section-counter{display:none}.footer-nav .btn{flex:1}
  .state-screen{padding-top:48px}
}

@media(max-width:390px){
  .hero h1{font-size:38px}.lead{font-size:15px}.privacy-card p{font-size:13px}.meta-card{grid-template-columns:1fr}.field input,.field select{min-height:58px;font-size:16px}
}


/* v1.0.9 - finalization modal */
body.modal-open{overflow:hidden}
.survey-modal{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;padding:20px}
.survey-modal.hidden{display:none}
.survey-modal-backdrop{position:absolute;inset:0;background:rgba(14,18,18,.56);backdrop-filter:blur(6px)}
.survey-modal-card{position:relative;width:min(100%,460px);background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 28px 90px rgba(0,0,0,.22);animation:modalIn .2s var(--ease)}
.survey-modal-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-size:20px;font-weight:800;margin-bottom:18px}
.survey-modal-kicker{font-size:11px;line-height:1;text-transform:uppercase;letter-spacing:.14em;font-weight:750;color:var(--accent);margin-bottom:10px}
.survey-modal-card h3{margin:0 0 10px;font-size:28px;line-height:1.1;letter-spacing:-.03em}
.survey-modal-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.survey-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:26px}
.review-status.missing{color:#9a5a24}
@keyframes modalIn{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
@media(max-width:560px){.survey-modal{align-items:flex-end;padding:12px}.survey-modal-card{border-radius:22px;padding:24px 20px calc(20px + env(safe-area-inset-bottom))}.survey-modal-actions{flex-direction:column-reverse}.survey-modal-actions .btn{width:100%}}