.bt-container[data-astro-cid-k5f27l6k]{max-width:1100px;margin:0 auto;padding:0 24px}.bt-breadcrumb[data-astro-cid-k5f27l6k]{color:#ffffffb3;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;font-size:13px;display:flex}.bt-breadcrumb[data-astro-cid-k5f27l6k] a[data-astro-cid-k5f27l6k]{color:#ffffffd9;text-decoration:none}.bt-breadcrumb[data-astro-cid-k5f27l6k] a[data-astro-cid-k5f27l6k]:hover{text-decoration:underline}.bt-hero[data-astro-cid-k5f27l6k]{color:#fff;background:linear-gradient(135deg,#0a0a0a 0%,#1a1a2e 60%,#004eef 100%);padding:64px 0 60px}.bt-badge[data-astro-cid-k5f27l6k]{background:#ffffff1f;border:1px solid #fff3;border-radius:999px;margin-bottom:16px;padding:5px 14px;font-size:13px;font-weight:600;display:inline-block}.bt-hero[data-astro-cid-k5f27l6k] h1[data-astro-cid-k5f27l6k]{color:#fff;margin-bottom:16px;font-size:clamp(1.75rem,4vw,2.75rem);font-weight:800}.bt-lead[data-astro-cid-k5f27l6k]{color:#ffffffd1;max-width:640px;margin-bottom:28px;font-size:1.05rem;line-height:1.75}.bt-hero-ctas[data-astro-cid-k5f27l6k]{flex-wrap:wrap;gap:12px;display:flex}.bt-btn[data-astro-cid-k5f27l6k]{border-radius:10px;align-items:center;padding:12px 24px;font-size:15px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.bt-btn--primary[data-astro-cid-k5f27l6k]{color:#fff;background:#004eef}.bt-btn--primary[data-astro-cid-k5f27l6k]:hover{background:#0040cc}.bt-btn--secondary[data-astro-cid-k5f27l6k]{color:#fff;background:#ffffff1a;border:1px solid #ffffff40}.bt-btn--secondary[data-astro-cid-k5f27l6k]:hover{background:#ffffff2e}.bt-btn--white[data-astro-cid-k5f27l6k]{color:#004eef;background:#fff}.bt-btn--white[data-astro-cid-k5f27l6k]:hover{background:#eff4ff}.bt-intro[data-astro-cid-k5f27l6k]{padding:64px 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h2[data-astro-cid-k5f27l6k]{margin-bottom:12px;font-size:2rem}.bt-section-desc[data-astro-cid-k5f27l6k]{color:#6b7280;margin-bottom:40px;font-size:1.05rem}.bt-steps[data-astro-cid-k5f27l6k]{flex-direction:column;gap:24px;max-width:780px;display:flex}.bt-step[data-astro-cid-k5f27l6k]{align-items:flex-start;gap:20px;display:flex}.bt-step-num[data-astro-cid-k5f27l6k]{color:#fff;background:#004eef;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:15px;font-weight:700;display:flex}.bt-step-body[data-astro-cid-k5f27l6k] strong[data-astro-cid-k5f27l6k]{color:#0a0a0a;margin-bottom:6px;font-size:16px;font-weight:700;display:block}.bt-step-body[data-astro-cid-k5f27l6k] p[data-astro-cid-k5f27l6k]{color:#6b7280;margin:0;font-size:14px;line-height:1.65}.bt-documents[data-astro-cid-k5f27l6k]{padding:64px 0}.bt-documents[data-astro-cid-k5f27l6k] h2[data-astro-cid-k5f27l6k]{margin-bottom:32px;font-size:2rem}.bt-doc-grid[data-astro-cid-k5f27l6k]{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.bt-doc-card[data-astro-cid-k5f27l6k]{background:#fff;border:1.5px solid #e5e7eb;border-radius:12px;padding:20px}.bt-doc-icon[data-astro-cid-k5f27l6k]{margin-bottom:10px;font-size:24px;display:block}.bt-doc-card[data-astro-cid-k5f27l6k] strong[data-astro-cid-k5f27l6k]{margin-bottom:6px;font-size:14px;font-weight:700;display:block}.bt-doc-card[data-astro-cid-k5f27l6k] p[data-astro-cid-k5f27l6k]{color:#6b7280;margin:0;font-size:13px;line-height:1.55}.bt-errors[data-astro-cid-k5f27l6k]{background:#fef2f2;border-top:1px solid #fecaca;padding:64px 0}.bt-errors[data-astro-cid-k5f27l6k] h2[data-astro-cid-k5f27l6k]{margin-bottom:12px;font-size:2rem}.bt-errors-grid[data-astro-cid-k5f27l6k]{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.bt-error-card[data-astro-cid-k5f27l6k]{background:#fff;border:1.5px solid #fecaca;border-radius:12px;align-items:flex-start;gap:16px;padding:20px;display:flex}.bt-error-icon[data-astro-cid-k5f27l6k]{flex-shrink:0;margin-top:2px;font-size:20px}.bt-error-card[data-astro-cid-k5f27l6k] strong[data-astro-cid-k5f27l6k]{color:#991b1b;margin-bottom:6px;font-size:14px;font-weight:700;display:block}.bt-error-card[data-astro-cid-k5f27l6k] p[data-astro-cid-k5f27l6k]{color:#6b7280;margin:0;font-size:13px;line-height:1.55}.bt-tip[data-astro-cid-k5f27l6k]{padding:48px 0}.bt-highlight-box[data-astro-cid-k5f27l6k]{color:#1f2937;background:#eff4ff;border-left:4px solid #004eef;border-radius:0 10px 10px 0;padding:18px 22px;font-size:.95rem;line-height:1.7}.bt-cta-band[data-astro-cid-k5f27l6k]{background:#004eef;padding:60px 0}.bt-cta-inner[data-astro-cid-k5f27l6k]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:32px;display:flex}.bt-cta-inner[data-astro-cid-k5f27l6k] h2[data-astro-cid-k5f27l6k]{color:#fff;margin-bottom:10px;font-size:1.75rem}.bt-cta-inner[data-astro-cid-k5f27l6k] p[data-astro-cid-k5f27l6k]{color:#fffc;margin:0;font-size:1rem}