:root{--bk-paper: #f3e8d5;--bk-ink: #1a1410;--bk-burgundy: #6b1f2a;--bk-burgundy-2: #8e2d3a;--bk-mustard: #c89f3c;--bk-card: #fffaf1;--bk-line: rgba(26, 20, 16, .12);--bk-muted: rgba(26, 20, 16, .6)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:radial-gradient(ellipse 60% 40% at 12% 8%,rgba(200,159,60,.16),transparent 60%),radial-gradient(ellipse 50% 40% at 92% 96%,rgba(107,31,42,.1),transparent 60%),var(--bk-paper);color:var(--bk-ink);font-family:Montserrat,system-ui,-apple-system,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}.bk-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px clamp(16px,5vw,48px);background:var(--bk-burgundy)}.bk-brand img{display:block;height:30px;width:auto}.bk-wa{color:#fff;text-decoration:none;font-size:14px;font-weight:600;opacity:.9;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:1px}.bk-wa:hover{opacity:1}.bk-main{max-width:880px;margin:0 auto;padding:clamp(28px,6vw,56px) clamp(16px,5vw,32px) 64px}.bk-intro{text-align:center;margin-bottom:32px}.bk-kicker{display:inline-flex;align-items:center;gap:8px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--bk-burgundy);padding:6px 14px;background:#fffaf1cc;border:1px solid rgba(107,31,42,.2);border-radius:999px;margin-bottom:18px}.bk-kicker-dot{width:7px;height:7px;border-radius:50%;background:var(--bk-mustard)}.bk-title{font-family:Bricolage Grotesque,Montserrat,sans-serif;font-size:clamp(30px,5vw,46px);font-weight:700;letter-spacing:-.03em;line-height:1.04;margin:0 0 14px}.bk-lede{font-size:clamp(15px,2.2vw,18px);line-height:1.55;color:var(--bk-muted);max-width:560px;margin:0 auto}.bk-widget{margin-top:8px}.bk-step,.bk-confirm,.bk-status{background:var(--bk-card);border:1px solid var(--bk-line);border-radius:24px;padding:clamp(22px,4vw,36px);box-shadow:0 24px 60px -28px #1a141080}.bk-step-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}.bk-step-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--bk-burgundy);color:#fff;font-weight:700;font-size:15px;flex:none}.bk-step-head h2{font-family:Bricolage Grotesque,sans-serif;font-size:clamp(20px,3vw,26px);font-weight:700;letter-spacing:-.02em;margin:0}.bk-picker{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.bk-col-title{font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--bk-muted);margin:0 0 12px}.bk-days{display:flex;flex-direction:column;gap:8px;max-height:360px;overflow-y:auto;padding-right:4px}.bk-day{display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;padding:12px 16px;border:1px solid var(--bk-line);border-radius:14px;background:#fff;cursor:pointer;font:inherit;color:var(--bk-ink);transition:border-color .15s,background .15s,transform .15s}.bk-day:hover{border-color:#6b1f2a59;transform:translateY(-1px)}.bk-day.is-active{border-color:var(--bk-burgundy);background:#6b1f2a0f;box-shadow:inset 0 0 0 1px var(--bk-burgundy)}.bk-day-label{font-weight:600;font-size:15px}.bk-day-count{font-size:12px;color:var(--bk-muted);white-space:nowrap}.bk-slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:10px;max-height:360px;overflow-y:auto}.bk-slot{padding:12px 8px;border:1px solid var(--bk-line);border-radius:12px;background:#fff;cursor:pointer;font:inherit;font-weight:600;font-size:15px;color:var(--bk-ink);transition:border-color .15s,background .15s,transform .15s}.bk-slot:hover{border-color:#6b1f2a59;transform:translateY(-1px)}.bk-slot.is-active{border-color:var(--bk-burgundy);background:var(--bk-burgundy);color:#fff}.bk-continue{margin-top:26px;width:100%}.bk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:16px;padding:15px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .2s,opacity .2s}.bk-btn-solid{background:var(--bk-burgundy);color:#fff}.bk-btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px #6b1f2a99}.bk-btn-outline{background:transparent;color:var(--bk-burgundy);border-color:#6b1f2a66}.bk-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.bk-chosen{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 16px;background:#c89f3c24;border:1px solid rgba(200,159,60,.4);border-radius:14px;font-size:15px;margin-bottom:22px}.bk-change{margin-left:auto;background:none;border:none;color:var(--bk-burgundy);font:inherit;font-weight:600;text-decoration:underline;cursor:pointer}.bk-form{display:grid;gap:16px}.bk-field{display:flex;flex-direction:column;gap:6px}.bk-field-label{font-size:14px;font-weight:600;color:var(--bk-ink)}.bk-input{font:inherit;font-size:16px;padding:13px 15px;border:1px solid var(--bk-line);border-radius:12px;background:#fff;color:var(--bk-ink);transition:border-color .15s,box-shadow .15s}.bk-input:focus{outline:none;border-color:var(--bk-burgundy);box-shadow:0 0 0 3px #6b1f2a1f}.bk-turnstile{min-height:0}.bk-form-error{color:var(--bk-burgundy);font-size:14px;font-weight:600;margin:0;min-height:1px}.bk-confirm{text-align:center}.bk-confirm-check{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--bk-burgundy);color:#fff;font-size:34px;line-height:64px;font-weight:700}.bk-confirm h2{font-family:Bricolage Grotesque,sans-serif;font-size:clamp(22px,3.4vw,30px);letter-spacing:-.02em;margin:0 0 14px}.bk-confirm-when{font-size:18px;margin:0 0 10px}.bk-confirm-sub{color:var(--bk-muted);font-size:15px;line-height:1.55;max-width:440px;margin:0 auto 24px}.bk-confirm-meet{margin-bottom:18px}.bk-back{display:inline-block;color:var(--bk-burgundy);font-weight:600;text-decoration:none}.bk-back:hover{text-decoration:underline}.bk-status{text-align:center;color:var(--bk-muted);display:grid;gap:16px;justify-items:center}.bk-status--error{color:var(--bk-ink)}.bk-spinner{width:34px;height:34px;border-radius:50%;border:3px solid rgba(107,31,42,.2);border-top-color:var(--bk-burgundy);animation:bk-spin .8s linear infinite}@keyframes bk-spin{to{transform:rotate(360deg)}}.bk-footer{text-align:center;padding:28px 16px 40px;color:var(--bk-muted);font-size:13px}@media(max-width:640px){.bk-picker{grid-template-columns:1fr}.bk-days{max-height:220px}.bk-topbar{padding:14px 18px}}