:root{--color-primary:#2563eb;--color-primary-dark:#1e40af;--header-bg:#ffffff;--header-text:#111827;--header-link:#374151;--header-link-muted:#9ca3af;--header-border:#e5e7eb;--dropdown-bg:#ffffff;--footer-bg:#111827;--footer-text:#9ca3af;--footer-heading:#ffffff;--footer-link:#9ca3af;--footer-border:#1f2937}.site-menu-link:hover{color:var(--color-primary) !important}.site-footer-link:hover{color:var(--footer-heading) !important}body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:#111827}.prose h1,.prose h2,.prose h3{color:#111827}.prose a{color:var(--color-primary)}.prose a:hover{color:var(--color-primary-dark)}.mega-menu-dropdown{left:50%;transform:translateX(-50%);max-width:calc(100vw - 2rem)}.dropdown-menu{left:0;right:auto}.group:last-child>.dropdown-menu,.group:nth-last-child(2)>.dropdown-menu{left:auto;right:0}.group:last-child>.mega-menu-dropdown,.group:nth-last-child(2)>.mega-menu-dropdown{left:auto;right:0;transform:none}.sidebar-toggle{display:none}@media (max-width:767px){.sidebar-toggle{display:flex}.sidebar-card{overflow:hidden}.sidebar-content{border-top:1px solid #e5e7eb}}.post-card{overflow:hidden}@media (max-width:767px){.post-card.flex-col.md\:flex-row,.post-card[class*="md:flex-row"]{flex-direction:column !important}.post-card .md\:w-64,.post-card [class*="md:w-64"]{width:100% !important}.post-card .md\:h-full,.post-card [class*="md:h-full"]{height:12rem !important}.grid.md\:grid-cols-2.lg\:grid-cols-3,.grid[class*="md:grid-cols-2"][class*="lg:grid-cols-3"]{grid-template-columns:1fr !important}aside.w-full.md\:w-56,aside[class*="md:w-56"]{width:100% !important}}@media (min-width:640px) and (max-width:767px){.grid.md\:grid-cols-2.lg\:grid-cols-3{grid-template-columns:repeat(2,1fr) !important}}.tag-filter-active{background-color:var(--color-primary,#2563eb);color:#fff;font-weight:600}.tag-group-toggle{cursor:pointer}.tag-group-chevron{transition:transform 0.2s ease}.tag-group[data-group-collapsed="true"] .tag-group-chevron{transform:rotate(-90deg)}@media (max-width:767px){.site-footer .grid{text-align:center}.site-footer .flex.space-x-4{justify-content:center}}@media (max-width:767.98px){.max-md\:hidden{display:none !important}}@media (min-width:768px) and (max-width:1023.98px){.max-lg\:md\:hidden{display:none !important}}@media (min-width:1280px){.xl\:hidden{display:none !important}}:root{--color-primary:#d97706;--color-secondary:#1e3a5f;--color-accent:#f59e0b;--color-dark:#0f1e2e;--color-light:#f7f6f3;--color-muted:#e5e2da;--color-text:#1f2937;--color-text-light:#6b7280;--color-primary-rgb:217,119,6;--color-secondary-rgb:30,58,95;--color-accent-rgb:245,158,11;--header-bg:#ffffff;--header-text:#0f1e2e;--header-link:#1f2937;--header-link-muted:#6b7280;--header-border:#e5e2da;--dropdown-bg:#ffffff;--footer-bg:#0f1e2e;--footer-text:#9aa9bb;--footer-heading:#ffffff;--footer-link:#c7d3e0;--footer-border:rgba(255,255,255,0.08);--font-heading:'Manrope','Inter',system-ui,sans-serif;--font-body:'Inter',system-ui,sans-serif;--section-gap:3rem;--card-gap:1.25rem;--card-padding:1.5rem;--content-padding:2rem;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:999px;--shadow-card:0 2px 6px rgba(15,30,46,0.04),0 8px 24px rgba(15,30,46,0.06);--shadow-hover:0 8px 16px rgba(15,30,46,0.08),0 20px 40px rgba(15,30,46,0.10)}body{font-family:var(--font-body);background:var(--color-light);color:var(--color-text);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5{font-family:var(--font-heading);letter-spacing:-0.02em;color:var(--color-dark)}.bvg-header__top{background:linear-gradient(90deg,rgba(217,119,6,0.06),rgba(30,58,95,0.04));border-bottom:1px solid var(--header-border)}.bvg-logo-mark{width:36px;height:36px;background:var(--color-primary);color:#fff;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(217,119,6,0.3)}.bvg-logo-mark svg{width:20px;height:20px}.bvg-header__cta{background:var(--color-primary);color:#fff;transition:background 0.2s,transform 0.15s}.bvg-header__cta:hover{background:#b45309;transform:translateY(-1px);color:#fff}.site-menu-link{transition:color 0.15s}.site-menu-link:hover{color:var(--color-primary) !important}.mega-menu-dropdown{left:50%;transform:translateX(-50%);max-width:calc(100vw - 2rem)}.dropdown-menu{left:0;right:auto}.group:last-child>.dropdown-menu,.group:nth-last-child(2)>.dropdown-menu{left:auto;right:0}.group:last-child>.mega-menu-dropdown,.group:nth-last-child(2)>.mega-menu-dropdown{left:auto;right:0;transform:none}.bvg-main{background:var(--color-light);min-height:60vh;padding:2rem 0 4rem}.bvg-container{background:#fff;border-radius:var(--radius-lg);padding:clamp(1.5rem,3vw,2.5rem);box-shadow:var(--shadow-card);border:1px solid var(--color-muted)}.bvg-sidebar{position:sticky;top:1.5rem;display:flex;flex-direction:column;gap:1.25rem;padding:0}.bvg-sidebar__brand{background:linear-gradient(160deg,var(--color-secondary),#2c4a73);color:#fff;padding:1.5rem;border-radius:var(--radius-md);position:relative;overflow:hidden}.bvg-sidebar__brand::before{content:'';position:absolute;top:-40px;right:-40px;width:140px;height:140px;background:radial-gradient(circle,rgba(217,119,6,0.25),transparent 70%);border-radius:50%}.bvg-sidebar__eyebrow{display:inline-block;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--color-accent);margin-bottom:0.5rem;position:relative}.bvg-sidebar__title{font-size:1.15rem;font-weight:800;color:#fff;margin:0 0 0.5rem;position:relative}.bvg-sidebar__desc{font-size:0.8rem;line-height:1.5;color:rgba(255,255,255,0.75);margin:0;position:relative}.bvg-sidebar__panel{background:#fff;border:1px solid var(--color-muted);border-radius:var(--radius-md);padding:1rem}.bvg-sidebar__panel:empty{display:none}.bvg-sidebar__card{background:#fff;border:1px solid var(--color-muted);border-top:3px solid var(--color-primary);border-radius:var(--radius-md);padding:1.25rem}.bvg-sidebar__card-icon{width:36px;height:36px;background:rgba(217,119,6,0.1);color:var(--color-primary);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:0.75rem}.bvg-sidebar__card-icon svg{width:20px;height:20px}.bvg-sidebar__card-title{font-size:0.95rem;font-weight:700;margin:0 0 0.35rem}.bvg-sidebar__card-text{font-size:0.8rem;color:var(--color-text-light);line-height:1.55;margin:0}.bvg-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:0;background:linear-gradient(135deg,var(--color-secondary) 0%,#1a3050 100%);border-radius:var(--radius-lg);padding:0;margin-bottom:2.5rem;overflow:hidden;position:relative}.bvg-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(217,119,6,0.18),transparent 50%);pointer-events:none}.bvg-hero__content{padding:clamp(2rem,4vw,3.5rem);color:#fff;position:relative;z-index:2}.bvg-hero__eyebrow{display:inline-block;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--color-accent);padding:0.35rem 0.75rem;background:rgba(245,158,11,0.12);border:1px solid rgba(245,158,11,0.3);border-radius:var(--radius-full);margin-bottom:1.25rem}.bvg-hero__title{font-size:clamp(1.85rem,4vw,2.85rem);font-weight:800;line-height:1.1;margin:0 0 1rem;color:#fff}.bvg-hero__lead{font-size:1.05rem;line-height:1.65;color:rgba(255,255,255,0.82);max-width:32rem;margin:0 0 2rem}.bvg-hero__stats{display:flex;gap:2rem;flex-wrap:wrap}.bvg-hero__stat{display:flex;flex-direction:column}.bvg-hero__stat-num{font-family:var(--font-heading);font-size:1.85rem;font-weight:800;color:var(--color-accent);line-height:1}.bvg-hero__stat-label{font-size:0.75rem;text-transform:uppercase;letter-spacing:0.08em;color:rgba(255,255,255,0.65);margin-top:0.25rem}.bvg-hero__visual{position:relative;background:linear-gradient(180deg,rgba(217,119,6,0.08),rgba(217,119,6,0.02));min-height:240px;overflow:hidden}.bvg-hero__blueprint{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.06) 1px,transparent 1px);background-size:28px 28px}.bvg-hero__line{position:absolute;background:var(--color-accent);height:2px;border-radius:2px;box-shadow:0 0 20px rgba(245,158,11,0.5)}.bvg-hero__line--1{top:30%;left:15%;width:40%}.bvg-hero__line--2{top:50%;left:25%;width:50%;transform:rotate(-20deg)}.bvg-hero__line--3{top:70%;left:10%;width:35%}.bvg-hero__dot{position:absolute;width:12px;height:12px;background:var(--color-accent);border-radius:50%;box-shadow:0 0 0 4px rgba(245,158,11,0.2)}.bvg-hero__dot--a{top:28%;left:15%}.bvg-hero__dot--b{top:68%;right:25%}@media (max-width:768px){.bvg-hero{grid-template-columns:1fr}.bvg-hero__visual{min-height:140px}}.bvg-page-header{margin-bottom:2rem;padding-bottom:1.5rem}.bvg-page-header__tag{display:inline-block;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--color-primary);padding:0.3rem 0.7rem;background:rgba(217,119,6,0.08);border-radius:var(--radius-full);margin-bottom:1rem}.bvg-page-header__title{font-size:clamp(1.85rem,4vw,2.75rem);font-weight:800;line-height:1.15;margin:0 0 0.75rem;color:var(--color-dark)}.bvg-page-header__lead{font-size:1.1rem;color:var(--color-text-light);line-height:1.65;max-width:50rem;margin:0 0 1.25rem}.bvg-page-header__bar{display:block;width:60px;height:4px;background:var(--color-primary);border-radius:2px}.bvg-section-heading{display:flex;align-items:center;gap:1rem;margin:2.5rem 0 1.5rem}.bvg-section-heading h2{font-size:1.5rem;font-weight:800;margin:0;white-space:nowrap}.bvg-section-heading__line{flex:1;height:1px;background:linear-gradient(90deg,var(--color-muted),transparent)}.bvg-prose,.prose-content{font-size:1rem;line-height:1.75;color:var(--color-text);max-width:72ch}.prose-content h2{font-size:1.4rem;font-weight:700;margin:2rem 0 0.75rem;padding-top:1rem;border-top:1px solid var(--color-muted)}.prose-content h3{font-size:1.15rem;font-weight:700;margin:1.5rem 0 0.5rem}.prose-content p{margin-bottom:1.15rem}.prose-content a{color:var(--color-primary);text-decoration:underline;text-decoration-color:rgba(217,119,6,0.4);text-underline-offset:3px}.prose-content a:hover{color:#b45309}.prose-content ul,.prose-content ol{padding-left:1.5rem;margin-bottom:1.15rem}.prose-content li{margin-bottom:0.35rem}.prose-content blockquote{border-left:3px solid var(--color-primary);padding:0.5rem 1.25rem;margin:1.5rem 0;background:rgba(217,119,6,0.04);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic;color:var(--color-text)}.prose-content img{max-width:100%;border-radius:var(--radius-md);margin:1.5rem 0}.bvg-sections{margin:2.5rem 0;display:flex;flex-direction:column;gap:1.5rem}.bvg-section-block{background:#fff;border:1px solid var(--color-muted);border-left:4px solid var(--color-primary);border-radius:var(--radius-md);padding:1.5rem 1.75rem}.bvg-section-block--alt{border-left-color:var(--color-secondary);background:#fafaf7}.bvg-section-block__heading{font-size:1.2rem;font-weight:700;margin:0 0 0.75rem}.bvg-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2.5rem 0}.bvg-feature{background:#fff;border:1px solid var(--color-muted);border-radius:var(--radius-md);padding:1.75rem;position:relative;transition:transform 0.2s,box-shadow 0.2s,border-color 0.2s}.bvg-feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--color-primary)}.bvg-feature__num{font-family:var(--font-heading);font-size:0.85rem;font-weight:800;color:var(--color-primary);background:rgba(217,119,6,0.08);display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;margin-bottom:0.75rem}.bvg-feature__heading{font-size:1.1rem;font-weight:700;margin:0 0 0.5rem}.bvg-feature__text{font-size:0.9rem;color:var(--color-text-light)}.bvg-categories{margin:2.5rem 0}.bvg-category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}.bvg-category-card{background:#fff;border:1px solid var(--color-muted);border-radius:var(--radius-md);padding:1.5rem;text-decoration:none;color:var(--color-text);display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform 0.2s,box-shadow 0.2s,border-color 0.2s}.bvg-category-card::after{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));transform:scaleX(0);transform-origin:left;transition:transform 0.3s}.bvg-category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--color-primary)}.bvg-category-card:hover::after{transform:scaleX(1)}.bvg-category-card__icon{width:44px;height:44px;background:linear-gradient(135deg,var(--color-secondary),#2c4a73);color:#fff;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.bvg-category-card__icon svg{width:22px;height:22px}.bvg-category-card__title{font-size:1.05rem;font-weight:700;margin:0 0 0.4rem;color:var(--color-dark)}.bvg-category-card__desc{font-size:0.85rem;color:var(--color-text-light);margin:0 0 1rem;flex:1;line-height:1.55}.bvg-category-card__cta{font-size:0.8rem;font-weight:700;color:var(--color-primary);text-transform:uppercase;letter-spacing:0.05em}.bvg-children{margin:2.5rem 0}.bvg-child-card{background:#fff;border:1px solid var(--color-muted);border-radius:var(--radius-md);padding:1.5rem 1.5rem 1.5rem 1.75rem;position:relative;text-decoration:none;color:var(--color-text);display:block;transition:transform 0.2s,box-shadow 0.2s}.bvg-child-card:hover{transform:translateX(3px);box-shadow:var(--shadow-hover)}.bvg-child-card__bar{position:absolute;top:1.5rem;left:0;width:4px;height:2rem;background:var(--color-primary);border-radius:0 2px 2px 0}.bvg-child-card__title{font-size:1rem;font-weight:700;margin:0 0 0.4rem;color:var(--color-dark)}.bvg-child-card__desc{font-size:0.85rem;color:var(--color-text-light);margin:0;line-height:1.55}.bvg-child-card__arrow{display:inline-block;margin-top:0.75rem;color:var(--color-primary);font-weight:700;transition:transform 0.2s}.bvg-child-card:hover .bvg-child-card__arrow{transform:translateX(4px)}.bvg-posts-section{margin:2.5rem 0}.bvg-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.bvg-card{background:#fff;border:1px solid var(--color-muted);border-radius:var(--radius-md);overflow:hidden;text-decoration:none;color:var(--color-text);display:flex;flex-direction:column;transition:transform 0.2s,box-shadow 0.2s,border-color 0.2s}.bvg-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(217,119,6,0.4)}.bvg-card__thumb{aspect-ratio:16/10;overflow:hidden;background:var(--color-muted)}.bvg-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}.bvg-card:hover .bvg-card__thumb img{transform:scale(1.05)}.bvg-card__body{padding:1.25rem 1.25rem 1.25rem;display:flex;flex-direction:column;flex:1}.bvg-card__category{display:inline-block;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-primary);margin-bottom:0.5rem}.bvg-card__title{font-size:1.05rem;font-weight:700;line-height:1.35;margin:0 0 0.5rem;color:var(--color-dark)}.bvg-card__desc{font-size:0.875rem;color:var(--color-text-light);line-height:1.55;margin:0 0 0.75rem;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.bvg-card__tags{display:flex;flex-wrap:wrap;gap:0.35rem;margin-bottom:0.75rem}.bvg-card__cta{font-size:0.8rem;font-weight:700;color:var(--color-primary);margin-top:auto}.tag-pill{display:inline-flex;align-items:center;font-size:0.7rem;font-weight:600;padding:0.25rem 0.6rem;background:rgba(30,58,95,0.06);color:var(--color-secondary);border-radius:var(--radius-full);border:1px solid rgba(30,58,95,0.1)}.bvg-article{max-width:76ch;margin:0 auto}.bvg-article__header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--color-muted)}.bvg-article__eyebrow{display:inline-block;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--color-primary);margin-bottom:0.75rem}.bvg-article__title{font-size:clamp(1.75rem,4vw,2.4rem);font-weight:800;line-height:1.15;margin:0 0 1rem;color:var(--color-dark)}.bvg-article__meta{display:flex;align-items:center;gap:0.5rem;font-size:0.85rem;color:var(--color-text-light)}.bvg-article__dot{opacity:0.5}.bvg-article__body{margin:2rem 0}.bvg-article__hero{margin:2rem 0;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-card)}.bvg-article__hero-image{width:100%;height:auto;object-fit:cover;display:block}.tldr-box{background:linear-gradient(135deg,rgba(217,119,6,0.05),rgba(245,158,11,0.05));border:1px solid rgba(217,119,6,0.2);border-left:4px solid var(--color-primary);border-radius:var(--radius-md);padding:1.5rem 1.75rem;margin:2rem 0;position:relative}.tldr-box__badge{display:inline-block;font-size:0.7rem;font-weight:800;text-transform:uppercase;letter-spacing:0.1em;color:var(--color-primary);margin-bottom:0.75rem}.tldr-box__body{font-size:0.95rem}.tldr-box__body p:last-child{margin-bottom:0}.info-box{display:flex;gap:1rem;background:#fff;border:1px solid var(--color-muted);border-top:3px solid var(--color-secondary);border-radius:var(--radius-md);padding:1.5rem;margin:2rem 0}.info-box__icon{width:40px;height:40px;background:rgba(30,58,95,0.08);color:var(--color-secondary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}.info-box__icon svg{width:20px;height:20px}.info-box__title{font-size:1.05rem;font-weight:700;margin:0 0 0.5rem;color:var(--color-dark)}.key-takeaways{background:var(--color-light);border:1px solid var(--color-muted);border-radius:var(--radius-md);padding:1.75rem;margin:2rem 0}.key-takeaways__title{font-size:1.2rem;font-weight:800;margin:0 0 1rem;color:var(--color-dark)}.key-takeaways__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0.6rem}.key-takeaways__list li{display:flex;align-items:flex-start;gap:0.75rem;font-size:0.95rem;line-height:1.55}.key-takeaways__bullet{flex-shrink:0;width:22px;height:22px;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.7rem;font-weight:800;margin-top:2px}.conclusion{margin:2.5rem 0;padding:1.75rem;background:linear-gradient(135deg,rgba(30,58,95,0.04),rgba(30,58,95,0.01));border-left:4px solid var(--color-secondary);border-radius:0 var(--radius-md) var(--radius-md) 0}.conclusion__title{font-size:1.3rem;font-weight:800;margin:0 0 0.75rem;color:var(--color-secondary)}.faq-section{margin:2.5rem 0;padding-top:2rem;border-top:2px solid var(--color-muted)}.faq-section__title{font-size:1.5rem;font-weight:800;margin:0 0 1.25rem;color:var(--color-dark)}.breadcrumb,nav[aria-label="Breadcrumb"]{font-size:0.8rem;margin-bottom:1.25rem;color:var(--color-text-light)}.bvg-footer__top{background:var(--footer-bg);position:relative}.bvg-footer__top::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent),var(--color-primary))}.bvg-footer__social{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-sm);color:var(--footer-link);transition:background 0.2s,border-color 0.2s,color 0.2s,transform 0.2s}.bvg-footer__social:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff;transform:translateY(-2px)}.site-footer-link{transition:color 0.15s}.site-footer-link:hover{color:var(--color-accent) !important}.bvg-sidebar__panel .tag-filter,.bvg-sidebar__panel [class*="tag-filter"]{font-size:0.85rem}@media (max-width:768px){.bvg-container{padding:1.25rem;border-radius:var(--radius-md)}.bvg-sidebar{position:static}.bvg-section-heading h2{font-size:1.25rem}.bvg-cards-grid{grid-template-columns:1fr}}table{width:100%;margin:2rem 0;border-collapse:separate;border-spacing:0;border:1px solid var(--color-muted);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 2px 8px rgba(15,30,46,.05)}thead{background:var(--color-secondary)}th{color:#fff;font-weight:700;text-align:left;padding:14px 18px;font-size:.95rem}td{padding:14px 18px;border-top:1px solid var(--color-muted)}tbody tr:nth-child(even){background:#fafaf7}tbody tr:hover{background:rgba(var(--color-primary-rgb),.06)}table+p,p+table{margin-top:2rem}@media (max-width:768px){table{display:block;overflow-x:auto;white-space:nowrap}