:root{--page-accent:#0038ff}html,body{overflow:auto}.bk-grid-bg{z-index:0;pointer-events:none;background-image:linear-gradient(#0000000d 1px,#0000 1px),linear-gradient(90deg,#0000000d 1px,#0000 1px);background-size:72px 72px;position:fixed;inset:0}.bk-page{z-index:1;flex-direction:column;align-items:center;min-height:100vh;padding:122px 24px 96px;display:flex;position:relative}.bk-progress{align-items:center;gap:8px;margin-bottom:64px;display:flex}.bk-dot{background:var(--border);border-radius:3px;width:6px;height:6px;transition:width .38s cubic-bezier(.23,1,.32,1),background .28s}.bk-dot.done{background:#0038ff47}.bk-dot.active{background:#0038ff;width:28px}.bk-step{width:100%;max-width:540px;animation:.32s cubic-bezier(.23,1,.32,1) both bk-in}.bk-step.exit-fwd{animation:.21s ease-in both bk-out-fwd}.bk-step.exit-bwd{animation:.21s ease-in both bk-out-bwd}@keyframes bk-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes bk-out-fwd{to{opacity:0;transform:translateY(-18px)}}@keyframes bk-out-bwd{to{opacity:0;transform:translateY(18px)}}.bk-q{flex-direction:column;display:flex}.bk-num{letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;font-size:11px;font-weight:700}.bk-q h1{letter-spacing:-.01em;color:var(--text);text-wrap:balance;margin-bottom:40px;font-size:clamp(26px,4vw,42px);font-weight:800;line-height:1.1}.bk-svc-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.bk-svc{border:1.5px solid var(--border);background:var(--bg);cursor:pointer;text-align:left;border-radius:14px;flex-direction:column;align-items:flex-start;gap:6px;padding:22px 20px 20px;transition:border-color .18s,box-shadow .18s,transform .14s;display:flex}.bk-svc:hover{border-color:#0038ff;transform:translateY(-1px)}.bk-svc:active{transform:scale(.98)}.bk-svc.sel{background:#0038ff09;border-color:#0038ff;box-shadow:inset 0 0 0 1px #0038ff}.bk-svc-label{color:var(--text);font-size:15px;font-weight:700}.bk-svc-desc{color:var(--muted);font-size:13px;line-height:1.45}.bk-opts{flex-direction:column;gap:8px;display:flex}.bk-opt{border:1.5px solid var(--border);background:var(--bg);cursor:pointer;text-align:left;color:var(--text);border-radius:11px;align-items:center;gap:14px;padding:17px 20px;font-family:inherit;font-size:15px;font-weight:500;transition:border-color .18s,box-shadow .18s;display:flex}.bk-opt:hover{border-color:#0038ff}.bk-opt:active{transform:scale(.99)}.bk-opt.sel{background:#0038ff09;border-color:#0038ff;box-shadow:inset 0 0 0 1px #0038ff}.bk-radio{border:1.5px solid var(--border);border-radius:50%;flex-shrink:0;width:18px;height:18px;transition:background .18s,border-color .18s;position:relative}.bk-opt.sel .bk-radio{background:#0038ff;border-color:#0038ff}.bk-opt.sel .bk-radio:after{content:"";border-bottom:2px solid #fff;border-right:2px solid #fff;width:4px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-40%,-58%)rotate(45deg)}.bk-fields{flex-direction:column;gap:18px;display:flex}.bk-label{color:var(--text);flex-direction:column;gap:8px;font-size:13px;font-weight:600;display:flex}.bk-label em{color:var(--muted);font-style:normal;font-weight:400}.bk-label input,.bk-label textarea{border:1.5px solid var(--border);background:var(--bg);color:var(--text);resize:none;border-radius:10px;outline:none;padding:13px 16px;font-family:inherit;font-size:15px;transition:border-color .18s}.bk-label input:focus,.bk-label textarea:focus{border-color:#0038ff}.bk-label input::placeholder,.bk-label textarea::placeholder{color:var(--muted);opacity:.65}.bk-footer{justify-content:space-between;align-items:center;width:100%;max-width:540px;margin-top:36px;display:flex}.bk-back{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:10px 0;font-family:inherit;font-size:14px;font-weight:500;transition:color .18s}.bk-back:hover{color:var(--text)}.bk-next{background:var(--text);color:var(--bg);cursor:pointer;opacity:.22;pointer-events:none;border:none;border-radius:10px;padding:14px 34px;font-family:inherit;font-size:15px;font-weight:700;transition:background .18s,opacity .2s,transform .1s}.bk-next.ready{opacity:1;pointer-events:auto}.bk-next.ready:hover{background:#0038ff}.bk-next.ready:active{transform:scale(.97)}.bk-done{text-align:center;flex-direction:column;align-items:center;display:flex}.bk-done-check{background:#0038ff;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:28px;display:flex}.bk-done h1{color:var(--text);letter-spacing:-.01em;margin-bottom:12px;font-size:clamp(30px,4vw,46px);font-weight:800}.bk-done>p{color:var(--muted);margin-bottom:44px;font-size:16px;line-height:1.65}.bk-summary{border:1.5px solid var(--border);text-align:left;border-radius:14px;width:100%;margin-bottom:40px;overflow:hidden}.bk-sum-row{justify-content:space-between;align-items:baseline;gap:16px;padding:13px 20px;font-size:14px;display:flex}.bk-sum-row+.bk-sum-row{border-top:1px solid var(--border)}.bk-sum-row span{color:var(--muted);flex-shrink:0}.bk-sum-row b{color:var(--text);text-align:right;font-weight:600}@media (max-width:520px){.bk-svc-grid{grid-template-columns:1fr}.bk-page{padding-left:20px;padding-right:20px}}