.bk-flow{--bk-ink:#14213d;--bk-muted:#5b6475;--bk-line:#e3e6ec;--bk-accent:#e63946;--bk-soft:#fdf1f2;max-width:880px;margin:0 auto;padding:48px 20px 80px;color:var(--bk-ink)}.bk-intro{margin-bottom:28px}.bk-kicker{margin:0 0 10px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bk-accent)}.bk-intro h1{margin:0 0 12px;font-size:clamp(28px,4vw,40px);line-height:1.15}.bk-intro>p{margin:0;max-width:680px;font-size:17px;line-height:1.6;color:var(--bk-muted)}.bk-facts{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 0;padding:0;list-style:none}.bk-facts li{display:flex;flex-direction:column;gap:2px;min-width:150px;padding:12px 16px;border:1px solid var(--bk-line);border-radius:12px;background:#fff}.bk-facts strong{font-size:18px}.bk-facts span{font-size:13px;color:var(--bk-muted)}.bk-progress{position:-webkit-sticky;position:sticky;top:72px;z-index:5;margin-bottom:18px;padding:14px 18px;border:1px solid var(--bk-line);border-radius:14px;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.bk-progress__label{display:flex;gap:10px;align-items:baseline;margin:0 0 10px;font-weight:700}.bk-progress__label span{font-weight:500;color:var(--bk-muted)}.bk-progress ol{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:8px;gap:8px;margin:0 0 10px;padding:0;list-style:none;font-size:13px;color:var(--bk-muted)}.bk-progress li{display:flex;align-items:center;gap:8px}.bk-progress li span{display:inline-grid;place-items:center;width:24px;height:24px;flex:none;border:1px solid var(--bk-line);border-radius:50%;font-size:12px;font-weight:700;background:#fff}.bk-progress li.is-active{color:var(--bk-ink);font-weight:600}.bk-progress li.is-active span{border-color:var(--bk-accent);color:var(--bk-accent)}.bk-progress li.is-done span{border-color:var(--bk-accent);background:var(--bk-accent);color:#fff}.bk-progress__bar{height:4px;border-radius:4px;background:var(--bk-line);overflow:hidden}.bk-progress__bar span{display:block;height:100%;background:var(--bk-accent);transition:width .45s ease}.bk-sections{display:grid;grid-gap:14px;gap:14px}.bk-section{scroll-margin-top:170px;padding:22px 24px;border:1px solid var(--bk-line);border-radius:16px;background:#fff;animation:bk-in .45s ease both}.bk-section.is-active{border-color:#c9ced8;box-shadow:0 12px 32px rgba(20,33,61,.08)}.bk-section h2{display:flex;align-items:center;gap:12px;margin:0;font-size:20px}.bk-section h2 span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--bk-soft);color:var(--bk-accent);font-size:14px}.bk-section.is-done h2 span{background:var(--bk-accent);color:#fff}.bk-body{margin-top:18px;animation:bk-in .4s ease both}.bk-summary{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:10px;padding-left:42px}.bk-summary p{margin:0;color:var(--bk-muted);font-size:15px;overflow-wrap:anywhere}.bk-summary button{flex:none;padding:6px 14px;border:1px solid var(--bk-line);border-radius:999px;background:#fff;font:inherit;font-size:14px;cursor:pointer}.bk-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px 16px;gap:14px 16px}.bk-grid label,.bk-notes{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}.bk-wide{grid-column:1/-1}.bk-flow em{font-style:normal;font-weight:400;color:var(--bk-muted)}.bk-flow input,.bk-flow select,.bk-flow textarea{width:100%;padding:12px 14px;border:1px solid #cfd4dd;border-radius:10px;background:#fff;color:var(--bk-ink);font:inherit;font-size:16px;font-weight:400}.bk-flow input:focus,.bk-flow select:focus,.bk-flow textarea:focus{outline:2px solid var(--bk-accent);outline-offset:1px;border-color:transparent}.bk-notes{margin-top:16px}.bk-reasons{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:10px;gap:10px;margin:0 0 16px;padding:0;border:0}.bk-reasons legend{margin-bottom:10px;font-size:15px;font-weight:700}.bk-reasons label{position:relative;display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid #cfd4dd;border-radius:12px;cursor:pointer;transition:border-color .2s,background .2s}.bk-reasons label.is-selected{border-color:var(--bk-accent);background:var(--bk-soft)}.bk-reasons input{position:absolute;opacity:0;pointer-events:none}.bk-reasons label:focus-within{outline:2px solid var(--bk-accent);outline-offset:2px}.bk-reasons strong{font-size:15px}.bk-reasons span{font-size:13px;color:var(--bk-muted)}.bk-reveal{animation:bk-in .35s ease both}.bk-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.bk-primary,.bk-secondary{padding:12px 22px;border-radius:999px;font:inherit;font-size:15px;font-weight:700;cursor:pointer}.bk-primary{border:0;background:var(--bk-accent);color:#fff}.bk-primary:hover{filter:brightness(.94)}.bk-secondary{background:#fff;color:var(--bk-ink)}.bk-review,.bk-secondary{border:1px solid var(--bk-line)}.bk-review{display:grid;grid-gap:0;gap:0;border-radius:12px;overflow:hidden}.bk-review div{display:flex;justify-content:space-between;gap:16px;padding:12px 16px;border-bottom:1px solid var(--bk-line);font-size:15px}.bk-review div:last-child{border-bottom:0}.bk-review span{color:var(--bk-muted)}.bk-review strong{text-align:right;overflow-wrap:anywhere}.bk-review__total{background:var(--bk-soft)}.bk-review__total strong{font-size:18px}.bk-payment{min-height:0;margin-top:18px}.bk-payment.is-ready{min-height:420px}.bk-status{margin:18px 0 0;font-weight:600}.bk-small{margin:14px 0 0;font-size:13px;color:var(--bk-muted)}.bk-error{margin:16px 0 0;padding:12px 16px;border-radius:10px;background:#fdecee;color:#9b1c27;font-weight:600}@keyframes bk-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.bk-body,.bk-reveal,.bk-section{animation:none}.bk-progress__bar span{transition:none}}@media (max-width:640px){.bk-grid{grid-template-columns:1fr}.bk-progress{top:60px}.bk-progress ol{font-size:0}.bk-progress li{justify-content:center}.bk-section{padding:18px}.bk-summary{padding-left:0;flex-direction:column;align-items:flex-start}.bk-actions{flex-direction:column-reverse}.bk-primary,.bk-secondary{width:100%}}