.dbl-page{color:#14213d;background:linear-gradient(90deg,#0f766e0f,#0000 34%),linear-gradient(#f8fafc 0%,#fff 45%,#eef7f7 100%);min-height:100vh}.dbl-container{width:min(1160px,100% - 32px);margin:0 auto}.dbl-breadcrumbs{padding:22px 0 0;font-size:.82rem}.dbl-breadcrumbs ol{color:#5d6978;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.dbl-breadcrumbs li+li:before{content:"/";color:#94a3b8;margin-right:8px}.dbl-breadcrumbs a{color:#0f766e;text-decoration:none}.dbl-hero{padding:52px 0 62px}.dbl-hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);align-items:center;gap:32px;display:grid}.dbl-eyebrow,.dbl-kicker{color:#0f766e;letter-spacing:0;text-transform:uppercase;margin:0 0 10px;font-size:.78rem;font-weight:700}.dbl-hero h1{color:#101827;margin:0 0 20px;font-size:clamp(2.25rem,5vw,4.75rem);line-height:.98}.dbl-lead{color:#475569;max-width:780px;margin:0;font-size:1.05rem;line-height:1.75}.dbl-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.dbl-btn{border-radius:8px;justify-content:center;align-items:center;min-height:48px;padding:0 20px;font-weight:700;text-decoration:none;display:inline-flex}.dbl-btn-primary{color:#fff;background:#0f766e}.dbl-btn-secondary{color:#14213d;background:#fff;border:1px solid #cbd5e1}.dbl-summary,.dbl-source-box{background:#fff;border:1px solid #d8e6e4;border-radius:8px;padding:24px;box-shadow:0 18px 50px #0f172a14}.dbl-summary h2,.dbl-source-box h2{color:#101827;margin:0 0 10px;font-size:1.25rem}.dbl-summary p,.dbl-source-box p{color:#475569;margin:0 0 16px;line-height:1.65}.dbl-summary dl{gap:14px;margin:0;display:grid}.dbl-summary dt{color:#0f766e;text-transform:uppercase;margin-bottom:4px;font-size:.78rem;font-weight:800}.dbl-summary dd{color:#334155;margin:0;line-height:1.55}.dbl-section{padding:62px 0}.dbl-section-white{background:#ffffffd1}.dbl-section-muted{background:#14213d}.dbl-section-heading{max-width:780px;margin-bottom:28px}.dbl-section-heading h2,.dbl-list-layout h2{color:#101827;margin:0 0 14px;font-size:clamp(1.75rem,3vw,2.85rem);line-height:1.1}.dbl-section-heading p,.dbl-list-layout p,.dbl-longform p{color:#475569;margin:0 0 14px;line-height:1.78}.dbl-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.dbl-card{background:#fff;border:1px solid #d8e6e4;border-radius:8px;padding:22px}.dbl-card h3{color:#101827;margin:0 0 10px;font-size:1.18rem}.dbl-card p{color:#475569;margin:0;line-height:1.65}.dbl-list-layout,.dbl-source-layout{grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr);gap:34px;display:grid}.dbl-check-list{background:#fff;border:1px solid #d8e6e4;border-radius:8px;gap:0;margin:0;padding:8px 22px;list-style:none;display:grid}.dbl-check-list li{color:#334155;border-bottom:1px solid #e2e8f0;padding:14px 0;line-height:1.65}.dbl-check-list li:last-child{border-bottom:0}.dbl-longform{max-width:900px}.dbl-faq-list{gap:14px;display:grid}.dbl-source-box ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.dbl-source-box a{color:#0f766e;font-weight:700;text-decoration:none}.dbl-related,.dbl-section-muted .dbl-section-heading h2,.dbl-section-muted .dbl-section-heading p,.dbl-section-muted .dbl-kicker{color:#fff}.dbl-related-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.dbl-related-card{color:#fff;background:#ffffff14;border:1px solid #ffffff2e;border-radius:8px;padding:18px;text-decoration:none}.dbl-related-card span{color:#8ee0d2;text-transform:uppercase;margin-bottom:8px;font-size:.75rem;font-weight:800;display:block}.dbl-related-card strong{margin-bottom:8px;font-size:1rem;display:block}.dbl-related-card small{color:#dbeafe;line-height:1.55}@media (max-width:900px){.dbl-container{width:min(100% - 24px,1160px)}.dbl-hero{padding:36px 0 46px}.dbl-hero-grid,.dbl-card-grid,.dbl-list-layout,.dbl-source-layout,.dbl-related-grid{grid-template-columns:1fr}.dbl-btn{width:100%}}