.bta-q{--bta-blue:#1f4f73;--bta-red:#df543f;--bta-ink:#17212b;--bta-muted:#66717d;--bta-line:#d9e0e6;max-width:920px;margin:0 auto;color:var(--bta-ink);font-family:inherit}
.bta-q [hidden]{display:none!important}
.bta-q__panel{background:#fff;border:1px solid var(--bta-line);border-radius:16px;padding:clamp(22px,4vw,44px);box-shadow:0 8px 30px rgba(23,33,43,.06)}
.bta-q h2{margin-top:0;line-height:1.2}.bta-q__note{color:var(--bta-muted);font-size:.94rem}
.bta-q__button{appearance:none;border:0;border-radius:8px;background:var(--bta-blue);color:#fff;padding:12px 22px;font:600 1rem/1.2 inherit;cursor:pointer}.bta-q__button:hover{filter:brightness(.92)}.bta-q__button:disabled{cursor:not-allowed;opacity:.55}.bta-q__back{background:#e9eef2;color:var(--bta-ink)}
.bta-q__progress-wrap{margin-bottom:26px}.bta-q__progress-label{display:flex;justify-content:space-between;gap:16px;margin-bottom:8px;color:var(--bta-muted);font-size:.9rem}.bta-q__progress{height:8px;overflow:hidden;background:#e8edf1;border-radius:99px}.bta-q__progress span{display:block;height:100%;width:0;background:var(--bta-red);transition:width .2s}
.bta-q__page{animation:bta-q-in .22s ease-out}.bta-q__question{width:100%;border:0;margin:0 0 28px;padding:10px 0}.bta-q__question:last-child{margin-bottom:0}.bta-q__question legend{display:block;width:100%;font-size:clamp(1rem,1.6vw,1.15rem);font-weight:600;line-height:1.5;margin-bottom:18px}.bta-q__question legend:focus{outline:none}.bta-q__question-number{display:block;color:var(--bta-red);font-size:.76rem;letter-spacing:.05em;text-transform:uppercase;margin-bottom:5px}
.bta-q__supporting-content{margin:-4px 0 18px}.bta-q__supporting-image{margin-bottom:14px;text-align:center}.bta-q__supporting-image img{display:block;width:auto;max-width:100%;height:auto;max-height:520px;margin:0 auto;border-radius:8px}.bta-q__supporting-information{border-left:4px solid #cbd6de;border-radius:0 7px 7px 0;background:#f5f7f9;padding:12px 14px;color:#46525d;font-size:.94rem;line-height:1.55}.bta-q__supporting-information p{margin:0 0 10px}.bta-q__supporting-information p:last-child{margin-bottom:0}.bta-q__supporting-information a{overflow-wrap:anywhere}
.bta-q__section-introduction h2{font-size:clamp(1.45rem,3vw,2rem);margin-bottom:18px}.bta-q__section-introduction h2:focus{outline:none}.bta-q__section-image{margin:0 0 20px;text-align:center}.bta-q__section-image img{display:block;width:auto;max-width:100%;height:auto;max-height:460px;margin:0 auto;border-radius:10px}.bta-q__section-information{font-size:1rem;line-height:1.65}.bta-q__section-information p{margin:0 0 14px}.bta-q__section-sources{margin-top:24px;padding:16px 18px;border:1px solid var(--bta-line);border-radius:9px;background:#f7f9fa}.bta-q__section-sources h3{margin:0 0 10px;font-size:1rem}.bta-q__section-sources ul{margin:0;padding-left:20px}.bta-q__section-sources li{margin:7px 0}.bta-q__section-sources a{overflow-wrap:anywhere}
@keyframes bta-q-in{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:translateX(0)}}
.bta-q__options{display:grid;gap:8px}.bta-q__options--likert{grid-template-columns:repeat(5,1fr)}.bta-q__options--choices{grid-template-columns:1fr}.bta-q__options input{position:absolute;opacity:0;pointer-events:none}.bta-q__options label{display:flex;box-sizing:border-box;align-items:center;justify-content:center;min-height:50px;margin:0;padding:10px 12px;border:1px solid var(--bta-line);border-radius:8px;color:#3d4853;line-height:1.25;text-align:center;cursor:pointer}.bta-q__options--choices label{justify-content:flex-start;text-align:left}.bta-q__options input:focus+label{outline:3px solid rgba(31,79,115,.25)}.bta-q__options input:checked+label{background:var(--bta-blue);border-color:var(--bta-blue);color:#fff}
.bta-q__select,.bta-q__text{box-sizing:border-box;width:100%;min-height:48px;border:1px solid var(--bta-line);border-radius:8px;background:#fff;padding:10px 12px;font:400 1rem/1.4 inherit;color:var(--bta-ink)}textarea.bta-q__text{resize:vertical}
.bta-q__error{color:#a12418;background:#fff1ef;padding:10px 12px;border-radius:7px}.bta-q__nav{display:flex;justify-content:space-between;gap:12px;margin-top:24px}.bta-q__next,.bta-q__submit{margin-left:auto}
.bta-q__details h2 span{color:var(--bta-muted);font-size:.65em;font-weight:500}.bta-q__demographic-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}.bta-q__demographic-field{box-sizing:border-box;min-width:0}.bta-q label.bta-q__demographic-field,.bta-q div.bta-q__demographic-field{display:flex;flex-direction:column;gap:7px}.bta-q label.bta-q__demographic-field,.bta-q__demographic-label{font-weight:600}.bta-q fieldset.bta-q__demographic-field{border:0;margin:0;padding:0}.bta-q__demographic-field small,.bta-q__demographic-description{color:var(--bta-muted);font-size:.86rem;font-weight:400;line-height:1.35}.bta-q__demographic-description{margin:-4px 0 10px}.bta-q__demographic-field legend{font-weight:600;margin-bottom:10px}.bta-q__demographic-field legend span{color:var(--bta-muted);font-size:.85em;font-weight:400}.bta-q__demographic-field--wide{grid-column:1/-1}.bta-q__demographic-control{box-sizing:border-box;width:100%;min-height:44px;border:1px solid var(--bta-line);border-radius:8px;background:#fff;padding:8px 10px;font:400 1rem/1.2 inherit;color:var(--bta-ink)}.bta-q__demographic-choices{display:grid;grid-template-columns:1fr 1fr;gap:8px}.bta-q__demographic-choices label{display:flex;align-items:flex-start;gap:9px;border:1px solid var(--bta-line);border-radius:8px;padding:9px 11px;font-weight:400;line-height:1.3;cursor:pointer}.bta-q__demographic-choices input{width:18px;height:18px;flex:0 0 auto;margin:0;accent-color:var(--bta-blue)}.bta-q__picker{position:relative}.bta-q__picker summary{box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;min-height:44px;border:1px solid var(--bta-line);border-radius:8px;background:#fff;padding:8px 12px;font-weight:400;line-height:1.2;cursor:pointer;list-style:none}.bta-q__picker summary::-webkit-details-marker{display:none}.bta-q__picker summary:after{content:"▾";margin-left:12px;color:var(--bta-muted);transition:transform .15s}.bta-q__picker[open] summary:after{transform:rotate(180deg)}.bta-q__picker summary:focus{outline:3px solid rgba(31,79,115,.25)}.bta-q__picker-panel{position:absolute;z-index:30;top:calc(100% + 5px);left:0;right:0;box-sizing:border-box;padding:10px;border:1px solid var(--bta-line);border-radius:8px;background:#fff;box-shadow:0 10px 28px rgba(23,33,43,.16)}.bta-q__picker-search{box-sizing:border-box;width:100%;min-height:42px;border:1px solid var(--bta-line);border-radius:7px;padding:8px 10px;font:400 1rem/1.2 inherit;color:var(--bta-ink)}.bta-q__picker-options{max-height:min(260px,45vh);overflow-y:auto;margin-top:8px}.bta-q__picker-options button,.bta-q__picker-options label{display:flex;box-sizing:border-box;align-items:center;width:100%;min-height:40px;margin:0;border:0;border-radius:6px;background:#fff;padding:8px 9px;color:var(--bta-ink);font:400 .95rem/1.3 inherit;text-align:left;cursor:pointer}.bta-q__picker-options button:hover,.bta-q__picker-options label:hover{background:#f1f5f7}.bta-q__picker-options input{width:18px;height:18px;flex:0 0 auto;margin:0 9px 0 0;accent-color:var(--bta-blue)}.bta-q__picker-options [hidden]{display:none!important}.bta-q__scale-options{display:grid;grid-template-columns:repeat(11,minmax(36px,1fr));gap:5px}.bta-q__scale-options input{position:absolute;opacity:0;pointer-events:none}.bta-q__scale-options label{display:flex;align-items:center;justify-content:center;min-height:42px;border:1px solid var(--bta-line);border-radius:7px;cursor:pointer}.bta-q__scale-options label:nth-of-type(12){grid-column:span 5}.bta-q__scale-options label:nth-of-type(13){grid-column:span 6}.bta-q__scale-options input:focus+label{outline:3px solid rgba(31,79,115,.25)}.bta-q__scale-options input:checked+label{background:var(--bta-blue);border-color:var(--bta-blue);color:#fff}.bta-q__consent{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--bta-line);border-radius:10px;background:#f7f9fa;padding:16px;line-height:1.45;cursor:pointer}.bta-q__consent input{width:19px;height:19px;flex:0 0 auto;margin-top:2px;accent-color:var(--bta-blue)}.bta-q__privacy{font-size:.9rem;margin:10px 0 0}
.bta-q__picker-search{font:inherit;font-size:1rem;font-weight:400;line-height:1.2}.bta-q__picker-options button,.bta-q__picker-options label{font:inherit;font-size:.95rem;font-weight:400;line-height:1.3}
.bta-q__eyebrow{margin:0 0 6px;color:var(--bta-red);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}.bta-q__storage-status{padding:12px;border-radius:7px;margin:22px 0 0}.bta-q__storage-status--success{color:#175b32;background:#eaf7ef}
.bta-q__review{margin-top:24px}.bta-q__review-item{margin:14px 0;padding:16px 18px;border-left:4px solid var(--bta-line);background:#f7f9fa;border-radius:0 8px 8px 0}.bta-q__review-item.is-correct{border-color:#2e8b57}.bta-q__review-item.is-incorrect{border-color:var(--bta-red)}.bta-q__review-item h3{margin:0 0 10px;font-size:1rem}.bta-q__review-item p{margin:7px 0}.bta-q__answer-explanation a{color:var(--bta-blue);text-decoration:underline;text-underline-offset:2px;overflow-wrap:anywhere}.bta-q__answer-explanation a:hover{color:var(--bta-red)}
.bta-q__poll{margin:26px 0}.bta-q__poll-row{margin:14px 0}.bta-q__poll-row>div:first-child{display:flex;justify-content:space-between;gap:16px;margin-bottom:5px}.bta-q__poll-bar{height:10px;overflow:hidden;background:#e8edf1;border-radius:99px}.bta-q__poll-bar span{display:block;height:100%;background:var(--bta-red);border-radius:inherit}
.bta-q__poll-privacy{margin:18px 0;padding:14px 16px;border:1px solid #d8e1e7;border-radius:8px;background:#f4f7f9;color:#46525d;line-height:1.5}
.bta-q__response-review{margin-top:26px;border:1px solid var(--bta-line);border-radius:10px;background:#fff}.bta-q__response-review>summary{padding:14px 16px;font-weight:600;cursor:pointer}.bta-q__response-review[open]>summary{border-bottom:1px solid var(--bta-line)}.bta-q__response-list{padding:4px 16px}.bta-q__response-row{padding:14px 0;border-bottom:1px solid var(--bta-line);break-inside:avoid}.bta-q__response-row:last-child{border-bottom:0}.bta-q__response-row h4{margin:0 0 6px;font-size:.96rem;line-height:1.4}.bta-q__response-answer{margin:0;color:#46525d;line-height:1.5;white-space:pre-wrap}.bta-q__response-section-title{margin:20px 0 0;padding:0 0 10px;border-bottom:2px solid var(--bta-line);font-size:1.08rem}.bta-q__response-print-note{margin:14px 16px 10px;color:var(--bta-muted);font-size:.88rem}.bta-q__response-print{margin:0 16px 16px}.bta-q-print-sheet{display:none}
@media(max-width:700px){.bta-q__panel{padding:20px;border-radius:10px}.bta-q__options--likert{grid-template-columns:repeat(2,minmax(0,1fr))}.bta-q__options--likert label:nth-of-type(1){grid-column:1;grid-row:1}.bta-q__options--likert label:nth-of-type(5){grid-column:2;grid-row:1}.bta-q__options--likert label:nth-of-type(2){grid-column:1;grid-row:2}.bta-q__options--likert label:nth-of-type(4){grid-column:2;grid-row:2}.bta-q__options--likert label:nth-of-type(3){grid-column:1/-1;grid-row:3;justify-self:center;width:calc(50% - 4px)}.bta-q__options--likert label{min-height:68px;font-size:.84rem}.bta-q__demographic-grid{grid-template-columns:1fr}.bta-q__demographic-field--wide{grid-column:auto}.bta-q__demographic-choices{grid-template-columns:1fr}.bta-q__scale-options{grid-template-columns:repeat(6,1fr)}.bta-q__scale-options label:nth-of-type(12),.bta-q__scale-options label:nth-of-type(13){grid-column:span 3}.bta-q__progress-label{font-size:.8rem}}
@media(prefers-reduced-motion:reduce){.bta-q__page{animation:none}.bta-q__progress span{transition:none}}
@media print{@page{size:A4 portrait;margin:14mm}body.bta-q-response-printing{background:#fff!important}body.bta-q-response-printing>*:not(.bta-q-print-sheet){display:none!important}body.bta-q-response-printing>.bta-q-print-sheet{display:block!important;box-sizing:border-box;width:100%;margin:0;padding:0;color:#111;background:#fff;font-family:Arial,sans-serif}.bta-q-print-sheet h1{margin:0 0 4px;font-size:20pt;line-height:1.2}.bta-q-print-sheet__subtitle{margin:0 0 18px;color:#555;font-size:10pt}.bta-q-print-sheet .bta-q__response-list{padding:0}.bta-q-print-sheet .bta-q__response-row{padding:10px 0;border-bottom:1px solid #ddd}.bta-q-print-sheet .bta-q__response-row h4{font-size:10pt}.bta-q-print-sheet .bta-q__response-answer{color:#222;font-size:10pt}.bta-q-print-sheet .bta-q__response-section-title{font-size:12pt}}