*{box-sizing:border-box}:root{--bg:#0b0f19;--surface:#151f32;--surface-hover:#1e2d4a;--primary:#38bdf8;--primary-hover:#0ea5e9;--accent:#fbbf24;--text:#f1f5f9;--text-muted:#94a3b8;--border:#1e293b;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-serif:Georgia,serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}header[data-region="masthead"]{background-color:var(--surface);border-bottom:1px solid var(--border);padding:1.5rem 1rem}#logo-container{text-align:center;margin-bottom:1rem}#logo-container a{font-family:var(--font-serif);font-size:2rem;font-weight:800;color:var(--text);letter-spacing:-0.5px}#logo-container span{color:var(--accent)}nav.nav-desktop{display:flex;justify-content:center;gap:2rem}nav.nav-desktop a{font-weight:600;font-size:0.95rem;text-transform:uppercase;letter-spacing:0.5px;padding:0.5rem 0;border-bottom:2px solid transparent}nav.nav-desktop a.active,nav.nav-desktop a:hover{border-bottom-color:var(--primary);color:var(--primary)}details.nav-mobile{display:none}main{max-width:1400px;margin:2rem auto;padding:0 1rem;display:grid;grid-template-columns:1fr;gap:2rem}#main[data-layout="split"]{grid-template-columns:1fr 340px}[data-region="primary"]{min-width:0}[data-region="secondary"]{background-color:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.5rem;height:fit-content}h1,h2,h3,h4{color:var(--text);font-family:var(--font-serif);line-height:1.2;margin-bottom:1rem}h1{font-size:2.25rem;font-weight:900;border-bottom:2px solid var(--border);padding-bottom:0.75rem}h2{font-size:1.5rem;margin-top:1.5rem;padding-bottom:0.5rem;border-bottom:1px solid var(--border)}p{margin-bottom:1.25rem;color:var(--text-muted);font-size:1.05rem}.lead-p{font-size:1.2rem;color:var(--text);line-height:1.7}.timeline{position:relative;padding-left:1.5rem;border-left:2px solid var(--border);margin:1.5rem 0}.timeline-item{position:relative;margin-bottom:1.5rem}.timeline-item::before{content:"";position:absolute;left:-1.9rem;top:0.3rem;width:10px;height:10px;border-radius:50%;background-color:var(--accent);border:2px solid var(--bg)}.timeline-time{font-size:0.8rem;color:var(--accent);font-weight:700;text-transform:uppercase;display:block;margin-bottom:0.25rem}.timeline-title{font-size:1rem;font-weight:600;margin-bottom:0.25rem;color:var(--text)}.timeline-desc{font-size:0.85rem;color:var(--text-muted)}table.bvi-posts,table.odds-table{width:100%;border-collapse:collapse;margin:1.5rem 0;background-color:var(--surface);border-radius:8px;overflow:hidden}table th,table td{padding:0.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}table th{background-color:rgba(255,255,255,0.03);color:var(--text);font-weight:600}table td strong{color:var(--accent)}.feature-box{background-color:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1.5rem;margin-bottom:2rem;transition:transform 0.2s}.feature-box:hover{transform:translateY(-2px)}.compact-row{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;border-bottom:1px solid var(--border)}.compact-row:last-child{border-bottom:none}blockquote{border-left:4px solid var(--primary);padding-left:1.5rem;margin:2rem 0;font-style:italic;color:var(--text)}footer[data-region="footer"]{background-color:var(--surface);border-top:1px solid var(--border);padding:3rem 1rem;text-align:center;margin-top:4rem}footer p{margin-bottom:0.5rem;font-size:0.9rem}@media(max-width:992px){#main[data-layout="split"]{grid-template-columns:1fr}nav.nav-desktop{display:none}details.nav-mobile{display:block;background-color:rgba(255,255,255,0.05);border-radius:4px;padding:0.5rem 1rem}details.nav-mobile summary{font-weight:700;cursor:pointer;outline:none}details.nav-mobile ul{list-style:none;margin-top:1rem}details.nav-mobile li{margin-bottom:0.75rem}details.nav-mobile a{display:block;padding:0.5rem 0;border-bottom:1px solid var(--border)}}

/* page-layout-planner-v1 */
html:root:root:root :is(main,div,section):has(>.flow-content-shell){display:flex!important;flex-direction:column!important;align-items:stretch!important}html:root:root:root .flow-content-shell{width:100%!important;max-width:none!important;min-width:0!important;align-self:stretch!important;grid-column:1/-1!important;flex:none!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home){display:grid!important;box-sizing:border-box!important;align-items:start!important;gap:32px!important;width:100%!important;max-width:1200px!important;margin-inline:auto!important;padding-inline:0!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="primary"],html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"]{position:static!important;float:none!important;transform:none!important;grid-area:auto!important;margin:0!important;min-width:0!important;max-width:none!important;width:auto!important;align-self:start!important}@media(min-width:901px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home){grid-template-columns:minmax(0,1fr) 288px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="primary"]{grid-row:1!important;grid-column:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"]{grid-row:1!important;grid-column:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"] .bvi-topics{display:block!important}}@media(max-width:900px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home){grid-template-columns:minmax(0,1fr)!important;padding-inline:16px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-home)>[data-region="secondary"] .bvi-topics{display:block!important}}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category){display:grid!important;box-sizing:border-box!important;align-items:start!important;gap:32px!important;width:100%!important;max-width:1320px!important;margin-inline:auto!important;padding-inline:0!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="primary"],html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"]{position:static!important;float:none!important;transform:none!important;grid-area:auto!important;margin:0!important;min-width:0!important;max-width:none!important;width:auto!important;align-self:start!important}@media(min-width:901px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category){grid-template-columns:288px minmax(0,1fr)!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="primary"]{grid-row:1!important;grid-column:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"]{grid-row:1!important;grid-column:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"] .bvi-topics{display:block!important}}@media(max-width:900px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category){grid-template-columns:minmax(0,1fr)!important;padding-inline:16px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-category)>[data-region="secondary"] .bvi-topics{display:block!important}}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article){display:grid!important;box-sizing:border-box!important;align-items:start!important;gap:32px!important;width:100%!important;max-width:1080px!important;margin-inline:auto!important;padding-inline:0!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="primary"],html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"]{position:static!important;float:none!important;transform:none!important;grid-area:auto!important;margin:0!important;min-width:0!important;max-width:none!important;width:auto!important;align-self:start!important}@media(min-width:901px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article){grid-template-columns:minmax(0,1fr)!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"] .bvi-topics{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px 24px!important}}@media(max-width:900px){html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article){grid-template-columns:minmax(0,1fr)!important;padding-inline:16px!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="primary"]{grid-column:1!important;grid-row:1!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"]{grid-column:1!important;grid-row:2!important}html:root:root:root :is(main,div,section):has(>[data-region="primary"]):has(>[data-region="secondary"]):where(.flow-plan-article)>[data-region="secondary"] .bvi-topics{display:block!important}}
img,video,iframe{max-width:100%;height:auto}img{display:block}.entry-content{overflow-wrap:anywhere}.entry-content table{max-width:100%}.bvi-skip{position:absolute;left:-10000px}.bvi-skip:focus{left:12px;top:12px;z-index:9999;background:white;padding:12px}.bvi-menu-list{display:flex;flex-wrap:wrap;gap:12px;list-style:none;margin:0;padding:0}.bvi-menu-list .sub-menu{list-style:none;padding-left:12px}.mobile-nav .bvi-menu-list{display:block}.bvi-topics{list-style:none;padding:0}.bvi-topics li{padding:10px 0}.bvi-posts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.bvi-post{padding:20px 0}.bvi-post img{margin:14px 0;aspect-ratio:16/9;object-fit:cover}.bvi-latest{margin-top:28px}.bvi-featured{margin-bottom:24px}[data-region=footer] nav{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}[data-region=footer] a{color:inherit}.entry-content figure{margin-left:0;margin-right:0}[data-region=primary],[data-region=secondary]{min-width:0}body{overflow-wrap:anywhere}.mobile-nav nav a{display:block;padding:10px}.desktop-nav{flex-wrap:wrap}[data-region=primary]>h1{margin-top:0}.bvi-composition-rail .desktop-nav .bvi-menu-list{flex-direction:column}.bvi-composition-above .bvi-topics{display:flex;flex-wrap:wrap;gap:20px}.bvi-composition-below .article-body{max-width:70ch;margin:auto}
@media(max-width:800px){.bvi-posts{grid-template-columns:minmax(0,1fr)}.entry-content{font-size:17px}.mobile-nav{max-width:100%}.mobile-nav summary{white-space:nowrap}.bvi-menu-list{max-width:100%}}
.article-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35em .75em}

.bvi-post h2 a,.bvi-topics a{color:inherit}
@media(max-width:600px){html body [data-region="masthead"] details[open] nav,html body [data-region="masthead"] details[open]>.mobile-menu-links{display:flex!important;flex-direction:column!important;gap:8px!important}html body [data-region="masthead"] details[open] a{display:block!important;min-height:44px!important;padding:10px 12px!important;white-space:normal!important;overflow-wrap:anywhere}}