.bk-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:14px 24px;background:var(--bk-accent);color:#fff;border:1px solid var(--bk-accent);border-radius:var(--bk-radius-control);font-size:16px;font-weight:650;line-height:1.3;transition:background .15s}.bk-button:hover{background:var(--bk-accent-hover);border-color:var(--bk-accent-hover)}.bk-button-small{font-size:14px;min-height:44px;padding:12px 16px;gap:12px}.bk-button-light{background:#fff;color:var(--bk-navy);border-color:#fff}.bk-button-light:hover{background:var(--bk-accent-soft);border-color:var(--bk-accent-soft)}.bk-text-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-size:16px;font-weight:650;color:var(--bk-accent)}.bk-text-link:hover{text-decoration:underline;text-underline-offset:5px}.bk-eyebrow{display:flex;align-items:center;gap:10px;color:var(--bk-muted);font-size:12px;font-weight:700;letter-spacing:.09em;line-height:1.5}.bk-status-dot{width:7px;height:7px;background:var(--bk-accent);border-radius:50%;flex-shrink:0}.bk-about .bk-eyebrow{justify-content:center}.bk-menu-toggle{align-items:center;justify-content:center;gap:16px;min-height:44px;border:1px solid var(--bk-border);border-radius:8px;background:#fff;padding:8px 12px;font-size:14px;color:var(--bk-navy)}.bk-menu-toggle:not([hidden]){display:inline-flex}.bk-visual{min-width:0;overflow:hidden;background:var(--bk-navy);padding:28px;border-radius:16px;box-shadow:0 20px 60px rgba(11,18,32,.12)}.bk-visual-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.bk-visual-kicker{font-size:10px;color:#c3d3df;letter-spacing:.1em}.bk-visual-symbol{font-size:30px;color:#78dcca}.bk-browser{background:#fff;border-radius:10px;overflow:hidden;transform:rotate(-2deg)}.bk-browser-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--bk-border);color:var(--bk-muted);font-size:10px}.bk-browser-bar>span:first-child{letter-spacing:3px;color:#bccbd0}.bk-browser-body{padding:32px 24px 24px}.bk-demo-label{font-size:8px;font-weight:700;letter-spacing:.1em;color:var(--bk-accent)}.bk-browser h2{font-size:31px;line-height:1.13;margin:16px 0 24px;letter-spacing:-.04em}.bk-browser h2 span{color:var(--bk-accent)}.bk-demo-line{height:5px;background:#dce5eb;border-radius:5px;width:82%;margin:8px 0}.bk-demo-line.short{width:55%}.bk-demo-button{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;gap:16px;max-width:240px;font-size:10px;font-weight:650;background:var(--bk-accent);color:#fff;border-radius:5px;margin:24px 0}.bk-demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.bk-demo-grid>div{font-size:9px;font-weight:600;padding:12px 10px;background:var(--bk-surface);border-radius:5px}.bk-demo-grid span{display:block;color:var(--bk-accent);margin-bottom:6px}.bk-visual-caption{display:flex;justify-content:space-between;gap:12px;color:#c3d3df;font-size:10px;margin-top:24px}.bk-principles{border-top:1px solid var(--bk-border);border-bottom:1px solid var(--bk-border)}.bk-principles>.bk-container{display:flex;justify-content:space-between;gap:24px;padding-block:24px}.bk-principles span{font-size:14px;font-weight:600;color:var(--bk-muted)}.bk-principles span::before{content:'↗';color:var(--bk-accent);margin-right:16px}.bk-service-card{padding:32px;border:1px solid var(--bk-border);border-radius:var(--bk-radius-card);display:flex;flex-direction:column}.bk-card-number{font-size:13px;font-weight:700;color:var(--bk-accent);margin-bottom:28px}.bk-service-card h3{margin-bottom:16px}.bk-service-card p{color:var(--bk-muted);font-size:16px;line-height:1.7;margin-bottom:24px}.bk-service-card .bk-text-link{margin-top:auto}.bk-service-card:nth-child(3){background:var(--bk-navy);border-color:var(--bk-navy)}.bk-service-card:nth-child(3) h3{color:#fff}.bk-service-card:nth-child(3) p{color:#cad4e3}.bk-service-card:nth-child(3) .bk-text-link,.bk-service-card:nth-child(3) .bk-card-number{color:#78dcca}.bk-empty{display:flex;align-items:center;gap:32px;padding:32px;border:1px solid var(--bk-border);border-radius:12px;background:#fff}.bk-empty-mark{font-size:64px;color:var(--bk-accent);line-height:1}.bk-empty h3{font-size:22px;margin-bottom:12px}.bk-empty p{font-size:16px;color:var(--bk-muted)}.bk-checklist{padding:32px;background:var(--bk-surface);border-radius:12px}.bk-checklist ul{list-style:none;margin:24px 0 0;padding:0}.bk-checklist li{display:flex;gap:20px;padding:24px 0;border-top:1px solid var(--bk-border)}.bk-checklist li:last-child{padding-bottom:0}.bk-checklist li>span{font-size:12px;font-weight:700;color:var(--bk-accent)}.bk-checklist h3{font-size:20px;margin-bottom:8px}.bk-checklist p{font-size:15px;color:var(--bk-muted)}.bk-guide-topics{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}.bk-guide-topics span{padding:16px 24px;background:#fff;border:1px solid var(--bk-border);border-radius:8px;font-size:16px}.bk-content-card{border:1px solid var(--bk-border);border-radius:12px;background:#fff;overflow:hidden}.bk-card-image{width:100%;height:220px;object-fit:cover}.bk-card-body{padding:28px}.bk-card-body h3{font-size:23px;margin-bottom:16px}.bk-card-body h3 a:hover{color:var(--bk-accent)}.bk-card-body p{color:var(--bk-muted);font-size:16px;margin-bottom:20px}.bk-contact-email{font-size:20px}.bk-contact a:focus-visible,.bk-footer a:focus-visible{outline-color:#78dcca}@media(max-width:820px){.bk-service-card{padding:28px}.bk-card-number{margin-bottom:16px}}@media(max-width:600px){.bk-visual{padding:20px}.bk-browser-body{padding:24px 18px 20px}.bk-browser h2{font-size:27px}.bk-visual-kicker{font-size:9px}.bk-visual-caption{font-size:9px;flex-wrap:wrap}.bk-principles>.bk-container{flex-direction:column;gap:12px;padding-block:20px}.bk-principles span{font-size:13px}.bk-empty{padding:24px;gap:20px;align-items:flex-start}.bk-empty-mark{font-size:44px}.bk-empty h3{font-size:20px}.bk-checklist{padding:24px}.bk-guide-topics span{font-size:14px;padding:12px 16px}.bk-card-body{padding:24px}.bk-contact-email{font-size:18px}}@media(min-width:821px){.bk-menu-toggle{display:none!important}.bk-nav{display:block!important}}