:root{--bb-primary:#1f4fd8;--bb-primary-ink:#ffffff;--bb-accent:#ffb100;--bb-ink:#14171f;--bb-muted:#5b6270;--bb-line:#e3e6ec;--bb-surface:#ffffff;--bb-surface-alt:#f5f7fb;--bb-danger:#b3261e;--bb-success:#1b7f3b;--bb-radius:12px;--bb-font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--bb-max:1120px}*{box-sizing:border-box}html{color-scheme:light}body{margin:0;font-family:var(--bb-font);color:var(--bb-ink);background:var(--bb-surface);line-height:1.5}a{color:var(--bb-primary)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--bb-accent);outline-offset:2px}.skip-link{position:absolute;left:-999px;top:8px;background:var(--bb-ink);color:#fff;padding:8px 12px;border-radius:6px;z-index:100}.skip-link:focus{left:8px}.wrap{max-width:var(--bb-max);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--bb-line);background:var(--bb-surface)}.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;min-height:64px}.brand{font-weight:800;font-size:1.15rem;text-decoration:none;color:var(--bb-ink)}.brand small{display:block;font-weight:400;font-size:.72rem;color:var(--bb-muted)}.nav{display:flex;flex-wrap:wrap;gap:4px 16px;list-style:none;margin:0;padding:0}.nav a{text-decoration:none;color:var(--bb-ink);padding:8px 4px;display:inline-block}.nav-utility{margin-left:auto;display:flex;align-items:center;gap:12px}.nav-utility .linkish{background:none;border:none;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer}.site-footer{border-top:1px solid var(--bb-line);margin-top:64px;padding:32px 0;color:var(--bb-muted);font-size:.9rem;background:var(--bb-surface-alt)}.site-footer .wrap{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.site-footer ul{list-style:none;padding:0;margin:0}.btn{display:inline-block;border:2px solid var(--bb-primary);background:var(--bb-primary);color:var(--bb-primary-ink);font-weight:700;padding:12px 20px;border-radius:var(--bb-radius);text-decoration:none;cursor:pointer;font-size:1rem}.btn.secondary{background:transparent;color:var(--bb-primary)}.btn.small{padding:8px 14px;font-size:.9rem}.btn[aria-disabled=true],.btn[disabled]{opacity:.6;cursor:not-allowed}.hero{padding:56px 0 40px}.hero h1{font-size:clamp(2rem,4vw,3rem);margin:0 0 12px;line-height:1.15}.hero p.lede{font-size:1.2rem;color:var(--bb-muted);max-width:620px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.section{padding:32px 0}.section h2{font-size:1.5rem;margin:0 0 16px}.cards{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{border:1px solid var(--bb-line);border-radius:var(--bb-radius);padding:20px;background:var(--bb-surface);display:flex;flex-direction:column;gap:8px}.card h3{margin:0;font-size:1.1rem}.card p{margin:0;color:var(--bb-muted)}.card .card-cta{margin-top:auto}.steps{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:step;list-style:none;padding:0}.steps li{counter-increment:step;padding:16px;border-radius:var(--bb-radius);background:var(--bb-surface-alt)}.steps li:before{content:counter(step);display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--bb-primary);color:#fff;font-weight:700;margin-bottom:8px}.price-anchor{display:flex;flex-wrap:wrap;gap:16px;align-items:baseline;padding:20px;border:2px dashed var(--bb-line);border-radius:var(--bb-radius)}.price-anchor strong{font-size:1.6rem}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--bb-surface-alt);color:var(--bb-muted);border:1px solid var(--bb-line)}.badge.warn{background:#fff4d6;color:#7a4d00;border-color:#ffd98a}.badge.ok{background:#e3f5e9;color:var(--bb-success);border-color:#bfe6cb}.product-layout{display:grid;grid-gap:32px;gap:32px;grid-template-columns:minmax(0,2fr) minmax(280px,1fr)}@media (max-width:800px){.product-layout{grid-template-columns:1fr}}.summary-panel{position:-webkit-sticky;position:sticky;top:16px;border:1px solid var(--bb-line);border-radius:var(--bb-radius);padding:20px;background:var(--bb-surface)}.summary-panel dl{margin:0;display:grid;grid-template-columns:auto 1fr;grid-gap:6px 12px;gap:6px 12px}.summary-panel dt{color:var(--bb-muted)}.summary-panel dd{margin:0}.spec-list{column-count:2;column-gap:24px;padding-left:20px}@media (max-width:600px){.spec-list{column-count:1}}.breadcrumbs{list-style:none;padding:0;margin:16px 0;display:flex;flex-wrap:wrap;gap:6px;font-size:.9rem;color:var(--bb-muted)}.breadcrumbs li+li:before{content:"/";margin-right:6px}.faq details{border-bottom:1px solid var(--bb-line);padding:12px 0}.faq summary{cursor:pointer;font-weight:600}.notice{padding:12px 16px;border-radius:var(--bb-radius);background:var(--bb-surface-alt);border-left:4px solid var(--bb-primary)}.notice.warn{border-left-color:var(--bb-accent);background:#fff8e6}.notice.error{border-left-color:var(--bb-danger);background:#fdecea}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.form-grid{display:grid;grid-gap:16px;gap:16px}.field{display:grid;grid-gap:6px;gap:6px}.field label{font-weight:600}.field .help{color:var(--bb-muted);font-size:.9rem}.field .error{color:var(--bb-danger);font-weight:600}.field input[type=email],.field input[type=number],.field input[type=password],.field input[type=text],.field input[type=url],.field select,.field textarea{font:inherit;padding:10px 12px;border:1px solid var(--bb-line);border-radius:8px;width:100%;max-width:420px}.field input[aria-invalid=true],.field select[aria-invalid=true]{border-color:var(--bb-danger)}.choice-list{display:flex;flex-wrap:wrap;gap:8px}.choice-list label{border:1px solid var(--bb-line);border-radius:8px;padding:8px 12px;cursor:pointer}.choice-list label:has(input:checked){border-color:var(--bb-primary);background:#eef2ff}.choice-list label:has(input:disabled){opacity:.55;cursor:not-allowed}.choice-list input{margin-right:6px}table.data{width:100%;border-collapse:collapse;font-size:.95rem}table.data td,table.data th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--bb-line);vertical-align:top}table.data th{color:var(--bb-muted);font-weight:600}.timeline{list-style:none;padding:0;margin:0;display:grid;grid-gap:8px;gap:8px}.timeline li{padding:10px 12px;border-left:3px solid var(--bb-line);background:var(--bb-surface-alt);border-radius:0 8px 8px 0}.timeline time{color:var(--bb-muted);font-size:.85rem;display:block}.stage{font-size:1.1rem;font-weight:700;padding:12px 16px;border-radius:var(--bb-radius);background:#eef2ff;border:1px solid #c9d4ff}.status-grid{display:grid;grid-gap:8px;gap:8px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.status-grid div{padding:10px;border:1px solid var(--bb-line);border-radius:8px}.status-grid span{display:block;color:var(--bb-muted);font-size:.8rem}.preview-box{border:2px dashed var(--bb-line);border-radius:var(--bb-radius);padding:24px;text-align:center;color:var(--bb-muted);background:var(--bb-surface-alt)}.preview-box svg{max-width:100%;height:auto}.staff-nav{display:flex;gap:12px;flex-wrap:wrap;padding:8px 0;border-bottom:1px solid var(--bb-line);margin-bottom:16px}.inline-form{display:inline}