.bt-page{background:#f7f9fc;color:#111827}.bt-page main{padding-top:76px}.bt-page-hero{padding:72px 24px 48px;background:linear-gradient(135deg,#eef6ff 0%,#fff7ef 100%)}.bt-page-wrap{max-width:1180px;margin:0 auto}.bt-kicker{color:#0061a2;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.bt-page h1{font-size:clamp(36px,5vw,64px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 18px;color:#111827}.bt-page h2{font-size:clamp(26px,3vw,40px);line-height:1.08;letter-spacing:-.03em;color:#111827}.bt-page p{color:#526071;line-height:1.7}.bt-lead{font-size:19px;max-width:700px}.bt-page-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.bt-button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 20px;font-weight:800;text-decoration:none;background:#0061a2;color:#fff}.bt-button.alt{background:#f47721}.bt-button.ghost{background:#fff;color:#0061a2;border:1px solid #cbd5e1}.bt-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:44px 0 80px}.bt-card{background:#fff;border:1px solid #e5eaf0;border-radius:24px;padding:26px;box-shadow:0 12px 35px rgba(15,23,42,.06)}.bt-card h3{margin:14px 0 8px;font-size:21px;color:#172033}.bt-card p{font-size:15px;margin:0}.bt-card img{width:100%;height:170px;object-fit:cover;border-radius:16px;background:#edf3f8}.bt-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:#e8f4ff;color:#0061a2;font-size:22px}.bt-section{padding:66px 24px}.bt-section.tint{background:#eef3fa}.bt-feature{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.bt-feature img{width:100%;border-radius:26px;box-shadow:0 18px 50px rgba(15,23,42,.14)}.bt-list{padding:0;margin:22px 0 0;list-style:none;display:grid;gap:12px}.bt-list li{display:flex;gap:10px;align-items:flex-start;color:#526071}.bt-list li:before{content:'✓';color:#008f80;font-weight:900}.bt-faq{display:grid;gap:12px;margin-top:26px}.bt-faq details{background:#fff;border:1px solid #e5eaf0;border-radius:15px;padding:17px 20px}.bt-faq summary{font-weight:800;cursor:pointer;color:#172033}.bt-mini-note{font-size:13px;color:#748196}.bt-modules-grid{margin-top:34px}.bt-page .bt-global-footer{margin-top:0}
@media(max-width:900px){.bt-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bt-feature{grid-template-columns:1fr}.bt-feature img{max-height:360px;object-fit:cover}}
@media(max-width:600px){.bt-page-hero,.bt-section{padding-left:18px;padding-right:18px}.bt-card-grid{grid-template-columns:1fr}.bt-page h1{font-size:42px}.bt-lead{font-size:17px}}