.bk-demo{border-left:2px solid var(--pink);background:var(--pink-soft);padding:14px 18px;margin-bottom:40px}.bk-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);border-top:1px solid var(--line);margin-bottom:56px}.bk-steps li{position:relative;display:flex;gap:10px;align-items:baseline;padding-top:14px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}.bk-steps li:before{content:"";position:absolute;top:-1px;left:0;right:0;height:2px;background:var(--pink);transform-origin:left;transform:scaleX(0);transition:transform .7s var(--ease-out)}.bk-steps li[data-state=done],.bk-steps li[data-state=now]{color:var(--ink)}.bk-steps li[data-state=done]:before,.bk-steps li[data-state=now]:before{transform:none}@media (max-width:640px){.bk-step-name{display:none}.bk-steps li[data-state=now] .bk-step-name{display:inline}}.bk-body{display:grid;gap:48px}.bk-summary{display:none}@media (min-width:1100px){.bk-body{grid-template-columns:minmax(0,1fr) minmax(0,2.4fr);gap:calc(var(--gap) * 2)}.bk-summary{display:block;order:2;position:sticky;top:calc(var(--header-h) + 32px);align-self:start;padding:22px 24px 26px;background:var(--paper)}.bk-panel{order:1}.bk-body{grid-template-columns:minmax(0,2.4fr) minmax(0,1fr)}}.bk-panel{animation:bk-in .6s var(--ease-out) backwards}@keyframes bk-in{0%{opacity:0;translate:0 8px}}.bk-service{display:grid;grid-template-columns:2.4rem minmax(0,1fr) auto;align-items:baseline;gap:12px;width:100%;padding:20px 4px 20px 0;text-align:left;border-bottom:1px solid var(--line);transition:padding .5s var(--ease-out),background-color .4s var(--ease-out)}.bk-service-name{font-size:clamp(1.15rem,1.6vw,1.45rem);font-weight:600;letter-spacing:-.02em;line-height:1.2}.bk-service:hover{padding-left:10px}.bk-service[aria-checked=true] .bk-service-name{color:var(--pink-ink)}.bk-nav{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);transition:border-color .3s,background-color .3s}.bk-nav:hover:not(:disabled){border-color:var(--ink);background:var(--paper)}.bk-nav:disabled{opacity:.3;cursor:default}.bk-day{position:relative;aspect-ratio:1;display:grid;place-items:center;font-size:.95rem;border-radius:50%;transition:background-color .35s var(--ease-out),color .35s var(--ease-out)}.bk-day[data-state=open]:hover{background:var(--aqua)}.bk-day[data-state=open]:after{content:"";position:absolute;bottom:18%;width:3px;height:3px;border-radius:50%;background:var(--pink)}.bk-day:disabled{color:var(--ink-3);opacity:.45;cursor:default}.bk-day[data-state=closed]{text-decoration:line-through;text-decoration-color:var(--line-strong)}.bk-day[aria-pressed=true]{background:var(--ink);color:var(--paper)}.bk-day[aria-pressed=true]:after{background:var(--pink)}.bk-slot{height:48px;border:1px solid var(--line-strong);border-radius:999px;font-size:.95rem;transition:background-color .3s var(--ease-out),border-color .3s,color .3s}.bk-slot:hover{border-color:var(--ink);background:var(--paper)}.bk-slot[aria-checked=true]{background:var(--ink);border-color:var(--ink);color:var(--paper)}.bk-skel{display:block;border-radius:999px;background:linear-gradient(90deg,rgba(23,43,44,.05),rgba(23,43,44,.1) 50%,rgba(23,43,44,.05));background-size:200% 100%;animation:bk-shimmer 1.4s linear infinite}.bk-day.bk-skel,.bk-skel.aspect-square{border-radius:50%}@keyframes bk-shimmer{to{background-position:-200% 0}}.bk-input{width:100%;height:52px;padding:0 16px;font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--line-strong);border-radius:6px;transition:border-color .3s,box-shadow .3s}.bk-input:focus,.bk-input:hover{border-color:var(--ink)}.bk-input:focus{outline:none;box-shadow:0 0 0 3px var(--aqua)}.bk-input[aria-invalid=true]{border-color:var(--danger)}.bk-error{font-size:.875rem;color:var(--danger)}.bk-consent{position:relative;display:grid;grid-template-columns:22px minmax(0,1fr);gap:14px;align-items:start;cursor:pointer}.bk-consent input{position:absolute;opacity:0;width:22px;height:22px}.bk-check{display:grid;place-items:center;width:22px;height:22px;border:1px solid var(--line-strong);border-radius:4px;background:var(--paper);color:transparent;transition:all .3s var(--ease-out)}.bk-consent input:checked+.bk-check{background:var(--ink);border-color:var(--ink);color:var(--paper)}.bk-consent input:focus-visible+.bk-check{outline:2px solid var(--pink-ink);outline-offset:3px}.bk-consent input[aria-invalid=true]+.bk-check{border-color:var(--danger)}.bk-done-mark{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--pink);color:var(--ink);animation:bk-pop .8s var(--ease-out) backwards}@keyframes bk-pop{0%{transform:scale(.6);opacity:0}}