body{color:#212529;line-height:1.75}.site-nav{background:#172033}.article-hero{background:linear-gradient(135deg,#eef5ff,#f8f9fa);border-bottom:1px solid #e6eaf0}.article-hero .container{max-width:1000px}.article-hero h1{max-width:900px;line-height:1.15}.article-hero .lead{max-width:760px;color:#566176}.eyebrow{color:#0d6efd;font-size:.78rem;font-weight:800;letter-spacing:.12em}.article-content{max-width:850px}.article-content h2{margin-top:2.3rem;margin-bottom:.9rem;font-size:1.65rem;line-height:1.3}.article-content h3{margin-top:1.4rem;font-size:1.18rem}.article-content p,.article-content li{color:#404958}.sidebar-card,.cta-box{padding:1.35rem;border:1px solid #e3e8ef;border-radius:1rem;background:#fff}.sidebar-card{position:sticky;top:1.25rem}.sidebar-card+.sidebar-card{position:static}.keyword-list{margin-bottom:0}.cta-box{background:#f4fbf6;border-color:#d4efdc}.site-footer{margin-top:3rem;background:#172033;color:#fff}.site-footer a{color:#fff;text-decoration:none}.accordion-button{font-weight:600}@media(max-width:767.98px){.article-hero .container{padding-top:3rem!important;padding-bottom:3rem!important}.article-hero h1{font-size:2.15rem}.sidebar-card{position:static}}