.bbx-lp .bbx-foot{background:var(--navy-950);color:color-mix(in srgb,var(--paper)72%,transparent);padding-top:4rem;padding-bottom:2.5rem}.bbx-foot-grid{grid-template-columns:1.4fr repeat(5,1fr);gap:2rem;display:grid}.bbx-foot-h{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--navy-300);margin-bottom:.9rem;font-weight:600}.bbx-foot ul{margin:0;padding:0;list-style:none}.bbx-foot-li{margin-bottom:.55rem}.bbx-foot a{font-size:var(--text-sm);color:color-mix(in srgb,var(--paper)68%,transparent);transition:color var(--dur-fast)var(--ease-out);text-decoration:none}.bbx-foot a:hover{color:var(--paper)}.bbx-foot-bottom{border-top:1px solid var(--navy-800);font-size:var(--text-xs);color:var(--navy-300);flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.5rem;display:flex}@media (max-width:1000px){.bbx-foot-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:680px){.bbx-foot-grid{grid-template-columns:1fr 1fr}}.bbx-chip{font-family:var(--font-body);font-size:var(--text-eyebrow);text-transform:uppercase;letter-spacing:var(--tracking-eyebrow);color:var(--cerulean-700);background:var(--cerulean-50);border:1px solid var(--border-accent);border-radius:var(--radius-pill);align-items:center;gap:.5rem;padding:.35rem .8rem;font-weight:600;display:inline-flex}.bbx-chip-dot{background:var(--cerulean-500);border-radius:50%;flex:none;width:6px;height:6px}.bbx-crumb{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:1.1rem}.bbx-crumb a{color:var(--link);text-decoration:none}.bbx-crumb a:hover{color:var(--link-hover)}.bbx-crumb .sep{color:var(--stone-300);margin:0 .45rem}.bbx-art-hero{background:linear-gradient(180deg,var(--cerulean-50),var(--paper)80%);border-bottom:1px solid var(--border-subtle)}.bbx-art-hero h1{font-size:var(--text-h1);max-width:20ch;margin-top:1.1rem}.bbx-art-meta{font-size:var(--text-sm);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.5rem .85rem;margin-top:1.4rem;display:flex}.bbx-art-meta .dot{background:var(--stone-300);border-radius:50%;width:4px;height:4px}.bbx-measure{max-width:760px}.bbx-art{max-width:720px;padding:clamp(2.25rem,4vw,3.25rem)var(--container-pad)4.5rem;margin:0 auto}.bbx-art p{font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-body)}.bbx-art strong{color:var(--text-strong);font-weight:600}.bbx-art-section{margin-top:2.75rem}.bbx-art-section h2{font-size:var(--text-h3);margin:0 0 .9rem;scroll-margin-top:88px}.bbx-art-section>*+*{margin-top:1rem}.bbx-art-list{flex-direction:column;gap:.7rem;margin:1.1rem 0 0;padding:0;list-style:none;display:flex}.bbx-art-list li{font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-body);padding-left:1.6rem;position:relative}.bbx-art-list li:before{content:"";background:var(--cerulean-500);border-radius:50%;width:7px;height:7px;position:absolute;top:.62em;left:.3rem}.bbx-callout{background:var(--cerulean-50);border:1px solid var(--border-accent);border-left:4px solid var(--cerulean-500);border-radius:var(--radius-md);padding:1.3rem 1.5rem}.bbx-callout-label{font-family:var(--font-body);font-size:var(--text-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--cerulean-700);margin-bottom:.55rem;font-weight:700}.bbx-callout p{font-size:var(--text-base);line-height:var(--leading-normal);color:var(--slate-700);margin:0}.bbx-toc{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--surface-sunken);margin-top:1.75rem;padding:1.2rem 1.4rem}.bbx-toc-label{font-family:var(--font-body);font-size:var(--text-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-muted);margin-bottom:.7rem;font-weight:700}.bbx-toc ol{counter-reset:toc;gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.bbx-toc li{counter-increment:toc}.bbx-toc a{font-size:var(--text-sm);color:var(--slate-700);gap:.65rem;line-height:1.4;text-decoration:none;display:flex}.bbx-toc a:before{content:counter(toc,decimal-leading-zero);color:var(--cerulean-600);font-variant-numeric:tabular-nums;flex:none;font-weight:600}.bbx-toc a:hover{color:var(--link-hover)}.bbx-art-table{border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin-top:1.75rem;overflow-x:auto}.bbx-art-table table{border-collapse:collapse;width:100%;font-size:var(--text-sm)}.bbx-art-table thead th{text-align:left;background:var(--navy-900);color:var(--paper);font-family:var(--font-body);font-weight:600;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;padding:.85rem 1rem}.bbx-art-table tbody td{border-top:1px solid var(--border-subtle);color:var(--text-body);vertical-align:top;padding:.85rem 1rem;line-height:1.5}.bbx-art-table tbody tr:nth-child(2n){background:var(--stone-50)}.bbx-art-table tbody td:first-child{color:var(--navy-900);font-weight:600}.bbx-art-cap{font-size:var(--text-xs);color:var(--text-muted);margin-top:.65rem}.bbx-art-faq{margin-top:2.75rem}.bbx-art-faq>h2{font-size:var(--text-h3);margin:0 0 .5rem}.bbx-faq-item{border-bottom:1px solid var(--border-subtle)}.bbx-faq-item summary{cursor:pointer;font-family:var(--font-display);font-size:var(--text-h4);color:var(--navy-900);justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 0;line-height:1.3;text-decoration:none;list-style:none;display:flex}.bbx-faq-item summary::-webkit-details-marker{display:none}.bbx-faq-item summary:hover{color:var(--cerulean-700)}.bbx-faq-icon{flex:none;width:22px;height:22px;margin-top:.15rem;position:relative}.bbx-faq-icon:before,.bbx-faq-icon:after{content:"";background:var(--cerulean-600);transition:transform var(--dur-base)var(--ease-out),opacity var(--dur-base)var(--ease-out);border-radius:2px;position:absolute}.bbx-faq-icon:before{width:16px;height:2px;top:10px;left:3px}.bbx-faq-icon:after{width:2px;height:16px;top:3px;left:10px}.bbx-faq-item[open] .bbx-faq-icon:after{opacity:0;transform:rotate(90deg)}.bbx-faq-answer{font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-body);max-width:64ch;padding:0 0 1.4rem}.bbx-sources{background:var(--surface-sunken);border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin-top:2.25rem;padding:1.2rem 1.4rem}.bbx-sources-label{font-family:var(--font-body);font-size:var(--text-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-muted);margin-bottom:.6rem;font-weight:700}.bbx-sources ul{gap:.45rem;margin:0;padding:0;list-style:none;display:grid}.bbx-sources li{font-size:var(--text-sm);color:var(--text-muted);line-height:1.5}.bbx-sources li .src{color:var(--stone-400)}.bbx-cta{background:linear-gradient(135deg,var(--navy-900),var(--navy-700));border-radius:var(--radius-xl);color:var(--paper);margin-top:3rem;padding:clamp(1.75rem,3.5vw,2.75rem);position:relative;overflow:hidden}.bbx-cta:after{content:"";background:radial-gradient(ellipse 60% 80% at 85% 0%,color-mix(in srgb,var(--cerulean-500)26%,transparent),transparent 60%);pointer-events:none;position:absolute;inset:0}.bbx-cta>*{position:relative}.bbx-cta h2{color:var(--paper);font-size:var(--text-h3);margin:0}.bbx-cta p{color:color-mix(in srgb,var(--paper)80%,transparent);font-size:var(--text-base);max-width:52ch;margin:.65rem 0 0;line-height:1.55}.bbx-cta-row{flex-wrap:wrap;gap:.75rem;margin-top:1.6rem;display:flex}.bbx-lp .bbx-btn{font-family:var(--font-body);font-weight:600;font-size:var(--text-base);border-radius:var(--radius-pill);transition:transform var(--dur-fast)var(--ease-out),box-shadow var(--dur-base)var(--ease-out),background var(--dur-base)var(--ease-out);align-items:center;gap:.5rem;padding:.85rem 1.6rem;text-decoration:none;display:inline-flex}.bbx-lp .bbx-btn:hover{transform:translateY(-1px)}.bbx-lp .bbx-btn-primary{background:var(--cerulean-500);color:var(--white);box-shadow:var(--shadow-accent)}.bbx-lp .bbx-btn-primary:hover{background:var(--cerulean-600);color:var(--white)}.bbx-lp .bbx-btn-ghost{background:color-mix(in srgb,var(--paper)10%,transparent);color:var(--paper);border:1px solid color-mix(in srgb,var(--paper)30%,transparent)}.bbx-lp .bbx-btn-ghost:hover{background:color-mix(in srgb,var(--paper)16%,transparent);color:var(--paper)}.bbx-related{border-top:1px solid var(--border-subtle);margin-top:3rem;padding-top:1.6rem}.bbx-related-label{font-family:var(--font-body);font-size:var(--text-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-muted);margin-bottom:.85rem;font-weight:700}.bbx-related-grid{gap:.65rem;display:grid}.bbx-related a{font-size:var(--text-base);color:var(--link);align-items:center;gap:.5rem;font-weight:500;text-decoration:none;display:inline-flex}.bbx-related a:hover{color:var(--link-hover)}.bbx-hub-hero{background:linear-gradient(180deg,var(--cerulean-50),var(--paper)80%);border-bottom:1px solid var(--border-subtle)}.bbx-hub-hero h1{font-size:var(--text-h1);max-width:18ch;margin-top:1.1rem}.bbx-hub-hero p{max-width:60ch;margin-top:1.25rem}.bbx-hub-section+.bbx-hub-section{margin-top:3.5rem}.bbx-hub-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:1.5rem;margin-bottom:1.5rem;display:flex}.bbx-hub-head h2{font-size:var(--text-h3)}.bbx-hub-head p{font-size:var(--text-sm);color:var(--text-muted);max-width:48ch}.bbx-res-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem;display:grid}.bbx-res-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);height:100%;transition:border-color var(--dur-base)var(--ease-out),box-shadow var(--dur-base)var(--ease-out),transform var(--dur-base)var(--ease-out);flex-direction:column;align-items:flex-start;gap:.85rem;padding:1.6rem;text-decoration:none;display:flex}.bbx-res-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.bbx-res-card h3{font-size:1.25rem;line-height:1.28}.bbx-res-card p{font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--text-body);flex:1;margin:0}.bbx-res-foot{justify-content:space-between;align-items:center;width:100%;padding-top:.4rem;display:flex}.bbx-res-read{color:var(--link);font-weight:600;font-size:var(--text-sm);align-items:center;gap:.4rem;display:inline-flex}.bbx-res-card:hover .bbx-res-read{color:var(--link-hover)}.bbx-res-time{color:var(--text-muted);font-size:var(--text-xs)}