.bc-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.75rem 1.15rem;border-radius:999px;font-weight:750;border:1px solid transparent;text-decoration:none!important;transition:.18s ease}.bc-btn:hover{transform:translateY(-1px);box-shadow:var(--bc-shadow-sm)}.bc-btn--primary{background:var(--bc-gradient);color:#fff}.bc-btn--secondary{background:#fff;border-color:var(--bc-border);color:var(--bc-dark)}.bc-btn--light{background:#fff;color:var(--bc-dark)}.bc-actions{display:flex;gap:.8rem;flex-wrap:wrap}.bc-kicker{font-size:.78rem;font-weight:800;letter-spacing:.13em;color:var(--bc-primary);text-transform:uppercase;margin-bottom:.8rem}.bc-lead{font-size:1.18rem;max-width:700px;color:#475569}.bc-section-head{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:1.5rem}.bc-text-link{font-weight:750}.bc-card,.bc-feature{background:#fff;border:1px solid #e2e8f0;border-radius:var(--bc-radius-md);overflow:hidden;box-shadow:var(--bc-shadow-sm)}.bc-card__media{display:block;aspect-ratio:4/3;background:linear-gradient(135deg,#eef2ff,#fdf2f8)}.bc-card__media img{width:100%;height:100%;object-fit:cover;display:block}.bc-media-placeholder{display:block;width:100%;height:100%;background:radial-gradient(circle at 75% 25%,rgba(236,72,153,.35),transparent 28%),radial-gradient(circle at 30% 70%,rgba(6,182,212,.35),transparent 32%),linear-gradient(135deg,#eef2ff,#faf5ff)}.bc-card__body{padding:1.25rem}.bc-card__title{font-size:1.25rem}.bc-card__title a{color:var(--bc-dark)}.bc-feature{padding:1.4rem}.bc-feature>span{font-size:1.6rem}.bc-feature h2{font-size:1.25rem;margin-top:.9rem}.bc-platform-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:.8rem}.bc-platform-pill{background:#fff;border:1px solid var(--bc-border);border-radius:999px;text-align:center;padding:.9rem;font-weight:750}.bc-hero-visual{min-height:360px;border-radius:36px;background:linear-gradient(145deg,#0f172a,#111c36);position:relative;overflow:hidden;display:grid;place-items:center;box-shadow:var(--bc-shadow-md)}.bc-hero-visual:before{content:"";position:absolute;inset:-20%;background:radial-gradient(circle,rgba(236,72,153,.45),transparent 20%),radial-gradient(circle at 20% 70%,rgba(6,182,212,.4),transparent 25%);filter:blur(18px)}.bc-hero-mark{font-size:10rem;font-weight:900;position:relative;color:#fff;opacity:.08}.bc-stat-chip{position:absolute;left:1.2rem;right:1.2rem;bottom:1.2rem;background:rgba(255,255,255,.92);padding:1rem;border-radius:16px;display:flex;justify-content:space-between;gap:1rem}.bc-cta{background:#fff;border:1px solid #e2e8f0;border-radius:var(--bc-radius-lg);padding:clamp(1.5rem,4vw,3rem);display:flex;justify-content:space-between;align-items:center;gap:2rem;box-shadow:var(--bc-shadow-sm)}.bc-empty{border:1px dashed var(--bc-border);border-radius:var(--bc-radius-md);padding:2rem;color:#64748b;background:#fff}.bc-breadcrumbs{display:flex;gap:.5rem;flex-wrap:wrap;font-size:.9rem;color:#64748b;margin-bottom:1.5rem}.bc-meta{color:#64748b}.bc-featured-image{border-radius:var(--bc-radius-lg);margin:1.5rem 0 2rem}.bc-toc{background:#fff;border:1px solid var(--bc-border);padding:1rem 1.2rem;border-radius:var(--bc-radius-md);margin:1.5rem 0}.bc-toc summary{font-weight:800;cursor:pointer}.bc-toc .level-3{margin-left:1rem}.bc-author-box{margin-top:3rem;padding:1.5rem;background:var(--bc-surface);border-radius:var(--bc-radius-md)}.bc-search{display:flex;gap:.8rem;max-width:620px}.bc-search label{flex:1}.bc-search input{width:100%;min-height:48px;border:1px solid var(--bc-border);border-radius:999px;padding:.6rem 1rem}.bc-network-list{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.bc-network-card{background:#fff;border:1px solid var(--bc-border);border-radius:var(--bc-radius-md);padding:1.25rem}.bc-roi{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.bc-roi__panel{background:#fff;border:1px solid var(--bc-border);padding:1.25rem;border-radius:var(--bc-radius-md)}.bc-field{margin-bottom:1rem}.bc-field label{display:block;font-weight:700;margin-bottom:.35rem}.bc-field input{width:100%;padding:.75rem;border:1px solid var(--bc-border);border-radius:10px}.bc-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}.bc-metric{background:var(--bc-surface);padding:1rem;border-radius:12px}.bc-metric strong{display:block;font-size:1.4rem}@media(max-width:800px){.bc-platform-strip{grid-template-columns:repeat(2,1fr)}.bc-cta{flex-direction:column;align-items:flex-start}.bc-network-list,.bc-roi{grid-template-columns:1fr}.bc-stat-chip{flex-direction:column}}
.bc-hero-visual{background-image:linear-gradient(90deg,rgba(15,23,42,.08),rgba(15,23,42,.12)),url("../img/home-hero.webp");background-size:cover;background-position:center;}
.bc-hero-visual:before{display:none}.bc-hero-mark{display:none}

/* v1.0.2 visual integration */
.bc-feature--visual{padding:0;text-decoration:none;color:var(--bc-dark);display:flex;flex-direction:column;min-height:100%}
.bc-feature__image{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bc-surface)}
.bc-feature__image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.bc-feature--visual:hover .bc-feature__image img{transform:scale(1.025)}
.bc-feature__body{padding:1.2rem 1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}
.bc-feature__body h2{margin:.1rem 0 .6rem}.bc-feature__body p{color:#536175;flex:1}.bc-feature__body .bc-text-link{margin-top:.4rem}
.bc-platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.bc-platform-card{position:relative;border-radius:20px;overflow:hidden;min-height:180px;border:1px solid var(--bc-border);background:#fff;box-shadow:var(--bc-shadow-sm);text-decoration:none}
.bc-platform-card img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:transform .25s ease}
.bc-platform-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.04),rgba(15,23,42,.78))}
.bc-platform-card span{position:absolute;left:1.1rem;bottom:1rem;z-index:2;color:#fff;font-size:1.05rem;font-weight:800}
.bc-platform-card:hover img{transform:scale(1.035)}
.bc-agency-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.bc-agency-image{border-radius:26px;overflow:hidden;min-height:320px}
.bc-agency-image img{width:100%;height:100%;object-fit:cover;display:block}
.bc-agency-band p{color:#cbd5e1;max-width:640px;margin-bottom:1.4rem}
.bc-section-copy{color:#64748b;max-width:680px}
.bc-cta--visual{padding:0;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}
.bc-cta__copy{padding:clamp(1.5rem,4vw,3rem);align-self:center}.bc-cta__copy .bc-btn{margin-top:.7rem}
.bc-cta__image{min-height:280px}.bc-cta__image img{width:100%;height:100%;object-fit:cover;display:block}
.bc-network-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.bc-network-card__image{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--bc-surface)}
.bc-network-card__image img{width:100%;height:100%;object-fit:cover;display:block}
.bc-network-card__body{padding:1.15rem 1.2rem 1.25rem;display:flex;flex-direction:column;flex:1}
.bc-network-card__body p{color:#64748b;flex:1}
@media(max-width:900px){.bc-platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-agency-grid,.bc-cta--visual{grid-template-columns:1fr}.bc-agency-image,.bc-cta__image{min-height:260px}}
@media(max-width:560px){.bc-platform-grid{grid-template-columns:1fr}.bc-platform-card{min-height:160px}}


/* v1.0.3 component polish */
.bc-search-link{width:38px;height:38px;display:inline-grid;place-items:center;border-radius:999px;color:var(--bc-dark);transition:.18s ease}
.bc-search-link:hover{background:#fff;box-shadow:var(--bc-shadow-sm);text-decoration:none}
.bc-search-link svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.bc-hero-visual{background-position:center 43%;box-shadow:0 22px 58px rgba(15,23,42,.13)}
.bc-core-pillars .bc-grid{gap:1.2rem}
.bc-feature--visual{border-radius:20px;box-shadow:0 10px 30px rgba(15,23,42,.055);transition:transform .2s ease,box-shadow .2s ease}
.bc-feature--visual:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,23,42,.09);text-decoration:none}
.bc-feature__image{aspect-ratio:16/10}
.bc-feature__body{padding:1rem 1.05rem 1.1rem}
.bc-feature__body h2{font-size:1.08rem;margin:0 0 .45rem}
.bc-feature__body p{font-size:.96rem;line-height:1.55;margin-bottom:.8rem}
.bc-feature__body .bc-text-link{font-size:.94rem}
.bc-platform-grid{gap:1.15rem}
.bc-platform-card{min-height:190px;border-radius:22px;isolation:isolate;transition:transform .2s ease,box-shadow .2s ease}
.bc-platform-card:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(15,23,42,.12);text-decoration:none}
.bc-platform-card:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;border:2px solid transparent;border-radius:inherit}
.bc-platform-card--onlyfans:before{border-color:rgba(6,182,212,.55)}
.bc-platform-card--fansly:before{border-color:rgba(79,70,229,.55)}
.bc-platform-card--fanvue:before{border-color:rgba(236,72,153,.55)}
.bc-platform-card--4based:before{border-color:rgba(245,158,11,.55)}
.bc-platform-card--f2f:before{border-color:rgba(16,185,129,.55)}
.bc-platform-card--maloum:before{border-color:rgba(124,58,237,.55)}
.bc-platform-card--onlyfans img{filter:hue-rotate(-18deg) saturate(1.08)}
.bc-platform-card--fansly img{filter:hue-rotate(12deg) saturate(1.12)}
.bc-platform-card--fanvue img{filter:hue-rotate(38deg) saturate(1.18)}
.bc-platform-card--4based img{filter:hue-rotate(74deg) saturate(1.1)}
.bc-platform-card--f2f img{filter:hue-rotate(122deg) saturate(1.08)}
.bc-platform-card--maloum img{filter:hue-rotate(178deg) saturate(1.1)}
.bc-platform-card span{z-index:3;padding:.38rem .7rem;border-radius:999px;background:rgba(15,23,42,.68);backdrop-filter:blur(8px)}
.bc-agency-grid{gap:clamp(2.5rem,5vw,5.5rem)}
.bc-agency-image{min-height:390px;box-shadow:0 22px 48px rgba(0,0,0,.22);position:relative}
.bc-agency-image:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);border-radius:inherit;pointer-events:none}
.bc-agency-image img{object-position:center 46%}
.bc-network-list{gap:1.15rem}
.bc-network-card{border-radius:20px;box-shadow:0 10px 28px rgba(15,23,42,.055);transition:transform .2s ease,box-shadow .2s ease;position:relative}
.bc-network-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,23,42,.09)}
.bc-network-card:before{content:"";height:4px;position:absolute;left:0;right:0;top:0;z-index:3;background:var(--bc-gradient)}
.bc-network-card--famez:before{background:linear-gradient(90deg,#06B6D4,#EC4899)}
.bc-network-card--famez-creators:before{background:linear-gradient(90deg,#4F46E5,#06B6D4)}
.bc-network-card--find-adult-creators:before{background:linear-gradient(90deg,#7C3AED,#EC4899)}
.bc-network-card--male-creators:before{background:linear-gradient(90deg,#0EA5E9,#4F46E5)}
.bc-network-card--couple-creators:before{background:linear-gradient(90deg,#EC4899,#F59E0B)}
.bc-network-card--cosplay-creator-hub:before{background:linear-gradient(90deg,#8B5CF6,#06B6D4)}
.bc-network-card--mature-creator-hub:before{background:linear-gradient(90deg,#F59E0B,#B45309)}
.bc-network-card__image{aspect-ratio:16/8.7}
.bc-network-card__body{padding:1rem 1.05rem 1.15rem}
.bc-network-card__body h3{font-size:1.06rem;margin-bottom:.45rem}
.bc-network-card__body p{font-size:.93rem;line-height:1.5;margin-bottom:.7rem}
.bc-cta--visual{border-radius:28px;box-shadow:0 18px 50px rgba(15,23,42,.09)}
.bc-cta__copy{padding:clamp(2rem,4vw,3.6rem)}
.bc-cta__image{min-height:330px;position:relative}
.bc-cta__image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.1),rgba(6,182,212,.08),rgba(236,72,153,.12));pointer-events:none}
.bc-cta__image img{object-position:center 45%}
.bc-promo-section{padding-top:clamp(2.5rem,4vw,4rem)}
@media(max-width:900px){.bc-feature__image{aspect-ratio:16/9}.bc-agency-image{min-height:320px}.bc-cta__image{min-height:280px}}

/* v1.0.5 homepage card refinement */
.bc-card{display:flex;flex-direction:column;min-height:100%;border-radius:20px;box-shadow:0 10px 30px rgba(15,23,42,.055);transition:transform .2s ease,box-shadow .2s ease}.bc-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(15,23,42,.09)}.bc-card__media{aspect-ratio:16/10}.bc-card__body{padding:1.05rem 1.05rem 1.15rem;display:flex;flex-direction:column;flex:1}.bc-card__body p{color:#536175;flex:1;font-size:.96rem;line-height:1.6;margin-bottom:.75rem}.bc-card__title{font-size:1.12rem;line-height:1.25;margin-bottom:.5rem}.bc-grid--count-1 .bc-card{display:grid;grid-template-columns:minmax(280px,38%) 1fr}.bc-grid--count-1 .bc-card__media{aspect-ratio:auto;height:100%;min-height:100%}.bc-grid--count-1 .bc-card__media img,.bc-grid--count-1 .bc-media-placeholder{height:100%}.bc-grid--count-1 .bc-card__body{padding:1.35rem 1.35rem 1.4rem}.bc-grid--count-1 .bc-card__title{font-size:1.5rem}@media(max-width:900px){.bc-card__media{aspect-ratio:16/9}.bc-grid--count-1 .bc-card{grid-template-columns:1fr}.bc-grid--count-1 .bc-card__media{aspect-ratio:16/9;height:auto}}

/* v1.0.6 calculator suite */
.bc-input-wrap{display:flex;align-items:center;gap:.5rem}.bc-input-wrap input{flex:1}.bc-input-wrap span{font-size:.9rem;color:#64748b}.bc-roi__panel h2{font-size:1.45rem;margin-bottom:.5rem}.bc-roi__panel>p:first-of-type{color:#64748b;margin-bottom:1.25rem}.bc-inline-note{margin:2.5rem 0;padding:clamp(1.35rem,3vw,2.2rem);border-radius:20px;background:linear-gradient(135deg,#eef2ff,#fff7fb);border:1px solid #e2e8f0}.bc-inline-note h2{margin-top:0}


/* v1.0.7 single-page and tool polish */
.bc-article--wide .bc-meta{font-size:.95rem;color:#64748b;margin-top:.4rem}
.bc-featured-wrap .bc-featured-image{width:100%;max-height:580px;object-fit:cover;border-radius:28px;margin:0;box-shadow:0 18px 46px rgba(15,23,42,.08)}
.bc-prose--wide{font-size:1.03rem}.bc-prose--wide p{line-height:1.78}.bc-prose--wide h2{font-size:clamp(2rem,3.1vw,2.8rem);margin-top:3rem}.bc-prose--wide h3{font-size:clamp(1.4rem,2.1vw,1.8rem)}
.bc-prose--wide .bc-roi{margin:2rem 0 3rem;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem}
.bc-prose--wide .bc-roi__panel{padding:clamp(1.35rem,2.2vw,2rem);border-radius:22px;box-shadow:0 12px 32px rgba(15,23,42,.045)}
.bc-prose--wide .bc-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem}.bc-prose--wide .bc-metric{padding:1.15rem;border-radius:14px}.bc-prose--wide .bc-metric strong{font-size:1.55rem}
.bc-inline-note{max-width:900px!important}
.bc-editorial-box{margin-top:3.5rem;max-width:900px;padding:1.35rem 1.5rem;border:1px solid #e2e8f0;background:#fff;border-radius:20px;display:flex;align-items:center;gap:1rem;box-shadow:0 10px 28px rgba(15,23,42,.045)}
.bc-editorial-box p{margin:.2rem 0 0;color:#64748b}.bc-editorial-mark{width:48px;height:48px;flex:0 0 48px;border-radius:14px;background:var(--bc-gradient);color:#fff;display:grid;place-items:center;font-weight:900;font-size:1.35rem}
.bc-archive-section .bc-card__media{aspect-ratio:16/9}.bc-archive-section .bc-card__body{padding:1.15rem}.bc-archive-section .bc-card__title{font-size:1.08rem}
@media(max-width:760px){.bc-prose--wide .bc-roi{grid-template-columns:1fr}.bc-prose--wide .bc-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.bc-prose--wide .bc-metrics{grid-template-columns:1fr}.bc-editorial-box{align-items:flex-start}}

/* v1.0.8 tool template and content QA */
.bc-tool-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:clamp(2rem,5vw,5rem);align-items:center;margin-bottom:clamp(2.5rem,5vw,4.5rem);padding:clamp(1.5rem,3vw,2.5rem);border:1px solid #e2e8f0;border-radius:30px;background:linear-gradient(135deg,#fff 0%,#f8fbff 58%,#fdf4fa 100%);box-shadow:0 18px 48px rgba(15,23,42,.06)}.bc-tool-hero h1{font-size:clamp(2.65rem,5vw,4.7rem);max-width:820px}.bc-tool-hero__media{border-radius:24px;overflow:hidden;aspect-ratio:4/3;background:var(--bc-surface);box-shadow:0 18px 38px rgba(15,23,42,.09)}.bc-tool-hero__image{width:100%;height:100%;object-fit:cover;margin:0!important;border-radius:0!important}.bc-tool-content>.bc-roi:first-of-type{margin-top:0}.bc-inline-note{border:1px solid #e2e8f0;border-radius:24px;background:linear-gradient(135deg,#f5f3ff,#fff7fb);padding:clamp(1.4rem,3vw,2.2rem);margin:2.5rem 0}.bc-inline-note h2,.bc-inline-note h3{margin-top:0}.bc-related .bc-card__media{aspect-ratio:16/9}.bc-editorial-box{margin-top:2.5rem}@media(max-width:900px){.bc-tool-hero{grid-template-columns:1fr}.bc-tool-hero__media{max-width:680px}.bc-tool-hero h1{font-size:clamp(2.4rem,8vw,4rem)}}

/* v1.0.10 live QA polish */
.bc-editorial-mark img{width:32px;height:32px;display:block}.bc-editorial-mark{padding:8px;background:linear-gradient(135deg,#eef2ff,#fff7fb);border:1px solid #e2e8f0}.bc-section--listing .bc-card__title{min-height:2.6em}.bc-section--listing .bc-card__body{min-height:210px}.bc-section--listing .bc-card__media img{object-position:center 45%}

/* v1.0.11 content-cluster navigation */
.bc-cluster-nav{margin:2.2rem 0;padding:1rem 1.1rem;border:1px solid var(--bc-border);background:var(--bc-surface);border-radius:18px}.bc-cluster-nav__label{display:block;font-size:.78rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--bc-primary);margin-bottom:.65rem}.bc-cluster-nav__links{display:flex;flex-wrap:wrap;gap:.55rem}.bc-cluster-nav__links a{display:inline-flex;padding:.5rem .8rem;border-radius:999px;background:#fff;border:1px solid var(--bc-border);font-weight:700;font-size:.92rem;color:var(--bc-dark)}.bc-cluster-nav__links a:hover{border-color:var(--bc-primary);text-decoration:none}.bc-related{margin-top:2.5rem}

/* v1.0.12 homepage audit */
.bc-hero-visual{background:#0f172a;display:block}.bc-hero-visual img{width:100%;height:100%;min-height:360px;object-fit:cover;object-position:center 43%;display:block}.bc-search-link{border:0;background:transparent;cursor:pointer}.bc-site-search{border-top:1px solid var(--bc-border);background:rgba(255,255,255,.98);padding:.85rem 0}.bc-site-search .bc-search{margin-left:auto;max-width:720px}.bc-trust-section{background:linear-gradient(180deg,#fff,#f8fafc)}.bc-trust-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,5rem);align-items:start}.bc-trust-grid>div:first-child p{color:#536175;max-width:620px}.bc-trust-links{display:grid;gap:.8rem}.bc-trust-links a{display:flex;justify-content:space-between;gap:1.5rem;align-items:center;padding:1.15rem 1.25rem;border:1px solid var(--bc-border);background:#fff;border-radius:18px;color:var(--bc-dark);box-shadow:0 8px 24px rgba(15,23,42,.045);text-decoration:none;transition:.18s ease}.bc-trust-links a:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,23,42,.075)}.bc-trust-links span{color:#64748b;text-align:right;font-size:.92rem}@media(max-width:800px){.bc-trust-grid{grid-template-columns:1fr}.bc-trust-links a{align-items:flex-start;flex-direction:column;gap:.35rem}.bc-trust-links span{text-align:left}}


/* v1.1.0 platform hub + deep platform guides */
.bc-platform-hub__hero{padding:clamp(3.8rem,7vw,7rem) 0;background:radial-gradient(circle at 85% 25%,rgba(236,72,153,.12),transparent 28%),radial-gradient(circle at 72% 35%,rgba(6,182,212,.11),transparent 35%),#fff}.bc-platform-hub__hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:clamp(2rem,5vw,5rem);align-items:center}.bc-platform-hub__hero h1{font-size:clamp(3rem,5.8vw,5.7rem);max-width:900px}.bc-platform-hub__lead{font-size:clamp(1.12rem,1.7vw,1.35rem);line-height:1.7;color:#536175;max-width:830px}.bc-platform-hub__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}.bc-platform-hub__summary{padding:clamp(1.5rem,3vw,2.3rem);border:1px solid var(--bc-border);border-radius:26px;background:rgba(255,255,255,.88);box-shadow:0 18px 48px rgba(15,23,42,.065)}.bc-platform-hub__summary strong{font-size:1.25rem}.bc-platform-hub__summary ul{display:grid;grid-template-columns:1fr 1fr;gap:.8rem 1rem;margin:1.2rem 0 0;padding:0;list-style:none}.bc-platform-hub__summary li{padding:.7rem .8rem;border-radius:12px;background:#f8fafc;font-weight:700}.bc-grid--platform-hub{grid-template-columns:repeat(3,minmax(0,1fr))}.bc-grid--platform-hub .bc-card__media{aspect-ratio:16/8.8}.bc-platform-hub__content{max-width:1120px}.bc-platform-hub__content>p,.bc-platform-hub__content>h2,.bc-platform-hub__content>ul{max-width:900px}.bc-platform-hub__content>h2{margin-top:3rem;font-size:clamp(2rem,3.2vw,2.8rem)}.bc-platform-pillars{margin:2rem 0 3rem}.bc-platform-pillars article{padding:1.5rem;border:1px solid var(--bc-border);border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(15,23,42,.045)}.bc-platform-pillars span{font-size:.8rem;font-weight:900;color:var(--bc-primary);letter-spacing:.08em}.bc-platform-pillars h3{margin:.4rem 0 .55rem}.bc-platform-comparisons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.5rem 0}.bc-platform-comparisons a{padding:1.25rem;border:1px solid var(--bc-border);border-radius:18px;background:#fff;color:var(--bc-dark);text-decoration:none;display:flex;flex-direction:column;gap:.35rem;box-shadow:0 8px 24px rgba(15,23,42,.04)}.bc-platform-comparisons a:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,23,42,.08)}.bc-platform-comparisons span{color:var(--bc-primary);font-size:.9rem;font-weight:700}.bc-platform-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.92fr);gap:clamp(2rem,5vw,5rem);align-items:center;margin-bottom:2rem;padding:clamp(1.6rem,3vw,2.8rem);border:1px solid var(--bc-border);border-radius:30px;background:linear-gradient(135deg,#fff,#f8fbff 62%,#fff4fa);box-shadow:0 18px 48px rgba(15,23,42,.06)}.bc-platform-hero h1{font-size:clamp(2.9rem,5vw,5rem);line-height:1.02}.bc-platform-hero__media{overflow:hidden;border-radius:24px;aspect-ratio:4/3;background:#eef2f7}.bc-platform-hero__media img{width:100%;height:100%;object-fit:cover;margin:0!important;border-radius:0!important}.bc-platform-hero__links{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.2rem}.bc-platform-jump{display:flex;gap:.65rem;flex-wrap:wrap;align-items:center;padding:1rem 0 1.5rem;border-bottom:1px solid var(--bc-border);margin-bottom:1.5rem}.bc-platform-jump span{font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#64748b;margin-right:.3rem}.bc-platform-jump a{padding:.45rem .72rem;border:1px solid var(--bc-border);border-radius:999px;background:#fff;font-size:.9rem;font-weight:700}.bc-platform-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0 2.5rem;border:1px solid var(--bc-border);border-radius:16px;overflow:hidden}.bc-platform-prose th,.bc-platform-prose td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--bc-border);vertical-align:top}.bc-platform-prose th{background:#f8fafc}.bc-platform-prose tr:last-child td{border-bottom:0}.bc-platform-prose ul,.bc-platform-prose ol{padding-left:1.35rem}.bc-platform-prose li+li{margin-top:.55rem}@media(max-width:1000px){.bc-platform-hub__hero-grid,.bc-platform-hero{grid-template-columns:1fr}.bc-grid--platform-hub{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-platform-comparisons{grid-template-columns:1fr}.bc-platform-hub__summary{max-width:720px}.bc-platform-hero__media{max-width:720px}}@media(max-width:640px){.bc-grid--platform-hub{grid-template-columns:1fr}.bc-platform-hub__summary ul{grid-template-columns:1fr}.bc-platform-hub__hero h1{font-size:clamp(2.65rem,13vw,4rem)}.bc-platform-hero h1{font-size:clamp(2.5rem,12vw,3.8rem)}.bc-platform-prose table{display:block;overflow-x:auto}}


/* v1.2.0 guide hub and long-form guide templates */
.bc-guide-hub__hero{padding:clamp(4rem,7vw,7.2rem) 0;background:radial-gradient(circle at 86% 20%,rgba(236,72,153,.12),transparent 28%),radial-gradient(circle at 70% 42%,rgba(6,182,212,.12),transparent 35%),#fff}.bc-guide-hub__hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:clamp(2rem,5vw,5rem);align-items:center}.bc-guide-hub__hero h1{font-size:clamp(3rem,5.8vw,5.8rem);max-width:930px}.bc-guide-hub__lead{font-size:clamp(1.12rem,1.7vw,1.35rem);line-height:1.72;color:#536175;max-width:850px}.bc-guide-hub__actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.5rem}.bc-guide-hub__summary{padding:clamp(1.5rem,3vw,2.3rem);border:1px solid var(--bc-border);border-radius:26px;background:rgba(255,255,255,.92);box-shadow:0 18px 48px rgba(15,23,42,.065)}.bc-guide-hub__summary strong{font-size:1.25rem}.bc-guide-hub__summary ul{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin:1.2rem 0 0;padding:0;list-style:none}.bc-guide-hub__summary li{background:#f8fafc;padding:.75rem .85rem;border-radius:12px;font-weight:700}.bc-guide-section-head{align-items:flex-start}.bc-guide-section-head p{max-width:760px;color:#64748b;margin:.5rem 0 0}.bc-grid--guide-hub{grid-template-columns:repeat(4,minmax(0,1fr))}.bc-grid--guide-hub .bc-card__media{aspect-ratio:16/9}.bc-guide-hub__method{background:#0f172a;color:#e2e8f0}.bc-guide-hub__method h2{color:#fff;font-size:clamp(2rem,3.4vw,3rem)}.bc-guide-hub__method-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:3rem;align-items:start}.bc-guide-hub__method .bc-text-link{display:inline-block;margin-right:1rem;color:#fff}.bc-guide-hub__next{display:grid;gap:.75rem;padding:1.5rem;border:1px solid rgba(255,255,255,.13);border-radius:22px;background:rgba(255,255,255,.05)}.bc-guide-hub__next>a{display:flex;justify-content:space-between;gap:1rem;padding:.8rem 0;color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}.bc-guide-hub__next>a:last-child{border-bottom:0}.bc-guide-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);gap:clamp(2rem,5vw,5rem);align-items:center;margin-bottom:2rem;padding:clamp(1.7rem,3vw,2.9rem);border:1px solid var(--bc-border);border-radius:30px;background:linear-gradient(135deg,#fff,#f8fbff 62%,#fff4fa);box-shadow:0 18px 48px rgba(15,23,42,.06)}.bc-guide-hero h1{font-size:clamp(2.8rem,5vw,5rem);line-height:1.03}.bc-guide-hero__media{overflow:hidden;border-radius:24px;aspect-ratio:4/3;background:#eef2f7}.bc-guide-hero__media img{width:100%;height:100%;object-fit:cover;margin:0!important;border-radius:0!important}.bc-guide-hero__actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.2rem}.bc-guide-jump{display:flex;gap:.65rem;flex-wrap:wrap;align-items:center;padding:1rem 0 1.5rem;border-bottom:1px solid var(--bc-border);margin-bottom:1.5rem}.bc-guide-jump span{font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#64748b;margin-right:.3rem}.bc-guide-jump a{padding:.45rem .72rem;border:1px solid var(--bc-border);border-radius:999px;background:#fff;font-size:.9rem;font-weight:700}.bc-guide-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0 2.5rem;border:1px solid var(--bc-border);border-radius:16px;overflow:hidden}.bc-guide-prose th,.bc-guide-prose td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--bc-border);vertical-align:top}.bc-guide-prose th{background:#f8fafc}.bc-guide-prose tr:last-child td{border-bottom:0}.bc-guide-prose ul,.bc-guide-prose ol{padding-left:1.35rem}.bc-guide-prose li+li{margin-top:.55rem}.bc-guide-prose .bc-toc{max-width:900px;background:linear-gradient(135deg,#fff,#f8fbff);box-shadow:0 8px 24px rgba(15,23,42,.035)}
@media(max-width:1100px){.bc-grid--guide-hub{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.bc-guide-hub__hero-grid,.bc-guide-hub__method-grid,.bc-guide-hero{grid-template-columns:1fr}.bc-grid--guide-hub{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-guide-hero__media{max-width:720px}}
@media(max-width:620px){.bc-grid--guide-hub{grid-template-columns:1fr}.bc-guide-hub__summary ul{grid-template-columns:1fr}.bc-guide-hub__hero h1,.bc-guide-hero h1{font-size:clamp(2.5rem,12vw,4rem)}.bc-guide-prose table{display:block;overflow-x:auto}}


/* v1.3.0 tools hub + deeper tool content */
.bc-tools-hub__hero{padding:clamp(4rem,7vw,6.5rem) 0;background:linear-gradient(180deg,#fff 0%,#f8fafc 100%)}
.bc-hub-hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,5vw,5rem);align-items:center}.bc-hub-visual{border-radius:28px;overflow:hidden;box-shadow:0 22px 54px rgba(15,23,42,.12);background:#fff}.bc-hub-visual img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.bc-grid--tools-hub{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}.bc-grid--tools-hub .bc-card{display:grid;grid-template-columns:220px 1fr}.bc-grid--tools-hub .bc-card__media{aspect-ratio:auto;height:100%;min-height:230px}.bc-grid--tools-hub .bc-card__body{padding:1.35rem}.bc-process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.2rem}.bc-process-grid article{background:#fff;border:1px solid var(--bc-border);border-radius:20px;padding:1.35rem;box-shadow:var(--bc-shadow-sm)}.bc-process-grid article>span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:999px;background:linear-gradient(135deg,rgba(6,182,212,.12),rgba(236,72,153,.12));font-weight:850;color:var(--bc-primary);margin-bottom:1rem}.bc-process-grid h3{font-size:1.08rem}.bc-process-grid p{color:#64748b;font-size:.95rem}.bc-tools-method-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:start}.bc-funnel-line{display:flex;align-items:center;gap:.65rem;flex-wrap:wrap;margin-top:1.5rem}.bc-funnel-line span{padding:.7rem .9rem;border:1px solid var(--bc-border);background:#fff;border-radius:999px;font-weight:750}.bc-funnel-line b{color:var(--bc-primary)}.bc-method-card{background:var(--bc-surface);border:1px solid var(--bc-border);border-radius:22px;padding:1.5rem}.bc-method-card ul{padding-left:1.2rem}.bc-tool-depth{margin-top:3rem;padding-top:2.5rem;border-top:1px solid var(--bc-border)}.bc-tool-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.4rem 0 2rem}.bc-tool-principles>div,.bc-scenario-grid>div{background:var(--bc-surface);border:1px solid var(--bc-border);border-radius:18px;padding:1.15rem}.bc-tool-principles strong{display:block;margin-bottom:.35rem}.bc-tool-principles span{display:block;color:#64748b;font-size:.94rem;line-height:1.55}.bc-scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.3rem 0 2rem}.bc-tool-content table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0 2rem;border:1px solid var(--bc-border);border-radius:16px;overflow:hidden}.bc-tool-content th,.bc-tool-content td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--bc-border);vertical-align:top}.bc-tool-content th{background:var(--bc-surface);font-size:.9rem}.bc-tool-content tr:last-child td{border-bottom:0}
@media(max-width:1000px){.bc-hub-hero__grid,.bc-tools-method-grid{grid-template-columns:1fr}.bc-process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-grid--tools-hub .bc-card{grid-template-columns:180px 1fr}.bc-tool-principles,.bc-scenario-grid{grid-template-columns:1fr}}
@media(max-width:700px){.bc-grid--tools-hub{grid-template-columns:1fr}.bc-grid--tools-hub .bc-card{grid-template-columns:1fr}.bc-grid--tools-hub .bc-card__media{min-height:0;aspect-ratio:16/9}.bc-process-grid{grid-template-columns:1fr}.bc-tool-content table{display:block;overflow-x:auto;white-space:normal}}

/* v1.4.0 statistics hub and deep statistic templates */
.bc-stat-hub__hero{padding:clamp(4rem,7vw,7rem) 0;background:radial-gradient(circle at 88% 18%,rgba(6,182,212,.13),transparent 29%),radial-gradient(circle at 72% 45%,rgba(236,72,153,.1),transparent 34%),#fff}.bc-stat-hub__hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:clamp(2rem,5vw,5rem);align-items:center}.bc-stat-hub__hero h1{font-size:clamp(3rem,5.7vw,5.7rem);max-width:1000px}.bc-stat-snapshot{background:#0f172a;color:#e2e8f0;border-radius:28px;padding:clamp(1.5rem,3vw,2.3rem);box-shadow:0 22px 52px rgba(15,23,42,.2)}.bc-stat-snapshot .bc-kicker{color:#67e8f9}.bc-stat-snapshot__grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:1rem 0 1.15rem}.bc-stat-snapshot__grid div{background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:1rem}.bc-stat-snapshot__grid strong{display:block;color:#fff;font-size:clamp(1.5rem,2.5vw,2.15rem);line-height:1.05}.bc-stat-snapshot__grid span{display:block;font-size:.82rem;color:#cbd5e1;margin-top:.35rem}.bc-stat-snapshot>p{font-size:.9rem;color:#cbd5e1;margin:0}.bc-funnel-line--large{margin:1.6rem 0 2rem}.bc-funnel-line--large span{padding:.85rem 1.05rem}.bc-stat-process{margin-top:1.25rem}.bc-grid--stat-hub{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.35rem}.bc-grid--stat-hub .bc-card__media{aspect-ratio:16/9}.bc-stat-method-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(2rem,5vw,5rem);align-items:start}.bc-stat-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.4rem 0 2rem}.bc-stat-principles>div{border:1px solid var(--bc-border);border-radius:18px;padding:1.15rem;background:#fff}.bc-stat-principles strong{display:block;margin-bottom:.35rem}.bc-stat-principles span{display:block;color:#64748b;font-size:.94rem;line-height:1.55}.bc-stat-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:clamp(2rem,5vw,5rem);align-items:center;margin-bottom:2rem;padding:clamp(1.7rem,3vw,2.9rem);border:1px solid var(--bc-border);border-radius:30px;background:linear-gradient(135deg,#fff,#f5fbff 62%,#fff5fb);box-shadow:0 18px 48px rgba(15,23,42,.06)}.bc-stat-hero h1{font-size:clamp(2.8rem,5vw,5rem);line-height:1.03}.bc-stat-metric-card{background:#0f172a;color:#e2e8f0;border-radius:24px;padding:clamp(1.4rem,3vw,2rem);box-shadow:0 20px 42px rgba(15,23,42,.18)}.bc-stat-metric-card>.bc-kicker{color:#67e8f9}.bc-stat-metric-card>strong{display:block;color:#fff;font-size:clamp(2.3rem,4.4vw,4.3rem);line-height:.98;margin:.3rem 0 .7rem}.bc-stat-metric-card h2{color:#fff;font-size:1.15rem;margin:0 0 1.1rem}.bc-stat-metric-card dl{margin:0}.bc-stat-metric-card dl>div{display:grid;grid-template-columns:95px 1fr;gap:.8rem;padding:.65rem 0;border-top:1px solid rgba(255,255,255,.12)}.bc-stat-metric-card dt{font-weight:800;color:#94a3b8}.bc-stat-metric-card dd{margin:0;color:#f8fafc}.bc-stat-caveat{font-size:.82rem;line-height:1.5;color:#cbd5e1;margin:1rem 0 0}.bc-stat-featured{max-width:1120px;margin:0 auto 2rem}.bc-stat-featured .bc-featured-image{width:100%;max-height:520px;object-fit:cover}.bc-stat-prose{max-width:980px}.bc-stat-depth{margin-top:3rem;padding-top:2.5rem;border-top:1px solid var(--bc-border)}.bc-stat-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0 2.3rem;border:1px solid var(--bc-border);border-radius:16px;overflow:hidden}.bc-stat-prose th,.bc-stat-prose td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--bc-border);vertical-align:top}.bc-stat-prose th{background:#f8fafc}.bc-stat-prose tr:last-child td{border-bottom:0}.bc-stat-method-note{display:flex;justify-content:space-between;gap:2rem;align-items:center;margin:3rem 0;padding:clamp(1.5rem,3vw,2.2rem);border:1px solid var(--bc-border);border-radius:24px;background:linear-gradient(135deg,#f8fafc,#fff)}.bc-stat-method-note>div{max-width:760px}.bc-stat-method-note h2{margin-top:0}.bc-stat-method-note p{margin-bottom:0;color:#64748b}
@media(max-width:1000px){.bc-stat-hub__hero-grid,.bc-stat-method-grid,.bc-stat-hero{grid-template-columns:1fr}.bc-grid--stat-hub{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-stat-principles{grid-template-columns:1fr}.bc-stat-snapshot{max-width:720px}.bc-stat-method-note{align-items:flex-start;flex-direction:column}}
@media(max-width:650px){.bc-grid--stat-hub{grid-template-columns:1fr}.bc-stat-snapshot__grid{grid-template-columns:1fr}.bc-stat-hub__hero h1,.bc-stat-hero h1{font-size:clamp(2.5rem,12vw,4rem)}.bc-stat-prose table{display:block;overflow-x:auto}.bc-stat-metric-card dl>div{grid-template-columns:1fr;gap:.2rem}}

/* v1.4.1 statistic single hotfix: robust wide layout and fatal-error recovery support */
.bc-stat-single .bc-stat-shell{width:min(calc(100% - 3rem),1360px);max-width:1360px}
.bc-stat-single .bc-article{width:100%;min-width:0}
.bc-stat-single .bc-stat-hero{grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);width:100%;overflow:hidden}
.bc-stat-single .bc-stat-hero__copy{min-width:0}
.bc-stat-single .bc-stat-hero h1{overflow-wrap:anywhere;word-break:normal}
.bc-stat-single .bc-stat-metric-card{min-width:0}
.bc-stat-single .bc-related{width:100%}
.bc-stat-single .bc-grid--related{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1100px){.bc-stat-single .bc-stat-hero{grid-template-columns:1fr}.bc-stat-single .bc-grid--related{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.bc-stat-single .bc-stat-shell{width:min(calc(100% - 1.4rem),1360px)}.bc-stat-single .bc-grid--related{grid-template-columns:1fr}}

/* v1.5.0 case studies hub + deep case-study templates */
.bc-case-hub__hero{padding:clamp(4rem,7vw,7rem) 0;background:radial-gradient(circle at 88% 20%,rgba(124,58,237,.12),transparent 30%),radial-gradient(circle at 74% 46%,rgba(6,182,212,.11),transparent 34%),#fff}.bc-case-hub__hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(340px,.82fr);gap:clamp(2rem,5vw,5rem);align-items:center}.bc-case-hub__hero h1{font-size:clamp(3rem,5.7vw,5.7rem);max-width:980px}.bc-case-hub__snapshot{background:#0f172a;color:#e2e8f0;border-radius:28px;padding:clamp(1.5rem,3vw,2.3rem);box-shadow:0 22px 52px rgba(15,23,42,.2)}.bc-case-hub__snapshot .bc-kicker{color:#67e8f9}.bc-case-hub__numbers{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:1rem 0 1.1rem}.bc-case-hub__numbers div{padding:1rem;border:1px solid rgba(255,255,255,.11);border-radius:15px;background:rgba(255,255,255,.075)}.bc-case-hub__numbers strong{display:block;color:#fff;font-size:clamp(1.4rem,2.4vw,2.1rem);line-height:1.05}.bc-case-hub__numbers span{display:block;color:#cbd5e1;font-size:.82rem;margin-top:.35rem}.bc-case-hub__snapshot>p{margin:0;color:#cbd5e1;font-size:.9rem}.bc-grid--case-hub{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}.bc-grid--case-hub .bc-card{display:grid;grid-template-columns:minmax(210px,.42fr) minmax(0,.58fr)}.bc-grid--case-hub .bc-card__media{height:100%;aspect-ratio:auto;min-height:245px}.bc-case-method-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:start}.bc-case-single .bc-case-shell{width:min(calc(100% - 3rem),1360px);max-width:1360px}.bc-case-single .bc-article{width:100%;min-width:0}.bc-case-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:clamp(2rem,5vw,5rem);align-items:center;margin-bottom:2rem;padding:clamp(1.7rem,3vw,2.9rem);border:1px solid var(--bc-border);border-radius:30px;background:linear-gradient(135deg,#fff,#f8f7ff 55%,#f2fbff);box-shadow:0 18px 48px rgba(15,23,42,.06)}.bc-case-hero__copy{min-width:0}.bc-case-hero h1{font-size:clamp(2.7rem,4.8vw,4.85rem);line-height:1.03;overflow-wrap:anywhere}.bc-case-metric-card{background:#0f172a;color:#e2e8f0;border-radius:24px;padding:clamp(1.4rem,3vw,2rem);box-shadow:0 20px 42px rgba(15,23,42,.18)}.bc-case-metric-card .bc-kicker{color:#67e8f9}.bc-case-metric-card dl{margin:.7rem 0 0}.bc-case-metric-card dl>div{display:grid;grid-template-columns:110px 1fr;gap:.8rem;padding:.72rem 0;border-top:1px solid rgba(255,255,255,.12)}.bc-case-metric-card dt{font-weight:800;color:#94a3b8}.bc-case-metric-card dd{margin:0;color:#fff;font-weight:800}.bc-case-boundary{margin:1rem 0 0;padding-top:1rem;border-top:1px solid rgba(255,255,255,.12);color:#cbd5e1;font-size:.88rem;line-height:1.5}.bc-case-featured{max-width:1120px;margin:0 auto 2rem}.bc-case-featured .bc-featured-image{width:100%;max-height:540px;object-fit:cover}.bc-case-evidence{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;max-width:1120px;margin:2rem 0 3rem;padding:clamp(1.4rem,3vw,2.2rem);border:1px solid var(--bc-border);border-radius:24px;background:linear-gradient(135deg,#f8fafc,#fff)}.bc-case-evidence h2{margin-top:0}.bc-case-evidence>div>p{color:#536175}.bc-case-evidence dl{margin:0}.bc-case-evidence dl>div{padding:.7rem 0;border-bottom:1px solid var(--bc-border)}.bc-case-evidence dl>div:last-child{border-bottom:0}.bc-case-evidence dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:#64748b;font-weight:800}.bc-case-evidence dd{margin:.25rem 0 0;font-weight:700}.bc-case-prose{max-width:1000px}.bc-case-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0 2.3rem;border:1px solid var(--bc-border);border-radius:16px;overflow:hidden}.bc-case-prose th,.bc-case-prose td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--bc-border);vertical-align:top}.bc-case-prose th{background:#f8fafc}.bc-case-prose tr:last-child td{border-bottom:0}.bc-case-method-note{display:flex;justify-content:space-between;gap:2rem;align-items:center;margin:3rem 0;padding:clamp(1.5rem,3vw,2.2rem);border:1px solid var(--bc-border);border-radius:24px;background:linear-gradient(135deg,#f8fafc,#fff)}.bc-case-method-note>div{max-width:780px}.bc-case-method-note h2{margin-top:0}.bc-case-method-note p{margin-bottom:0;color:#64748b}.bc-case-single .bc-grid--related{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1050px){.bc-case-hub__hero-grid,.bc-case-method-grid,.bc-case-hero,.bc-case-evidence{grid-template-columns:1fr}.bc-case-hub__snapshot{max-width:720px}.bc-case-single .bc-grid--related{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.bc-grid--case-hub{grid-template-columns:1fr}.bc-grid--case-hub .bc-card{grid-template-columns:1fr}.bc-grid--case-hub .bc-card__media{min-height:0;aspect-ratio:16/9}.bc-case-hub__numbers{grid-template-columns:1fr}.bc-case-prose table{display:block;overflow-x:auto}.bc-case-metric-card dl>div{grid-template-columns:1fr;gap:.2rem}.bc-case-single .bc-case-shell{width:min(calc(100% - 1.4rem),1360px)}.bc-case-single .bc-grid--related{grid-template-columns:1fr}.bc-case-hub__hero h1,.bc-case-hero h1{font-size:clamp(2.45rem,11vw,4rem)}}

/* Resources hub + single — v1.6.0 */
.bc-resource-hub__hero{padding:clamp(4rem,7vw,7rem) 0;background:radial-gradient(circle at 86% 22%,rgba(124,58,237,.13),transparent 31%),radial-gradient(circle at 72% 55%,rgba(6,182,212,.11),transparent 34%),#fff}.bc-resource-hub__hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:clamp(2.5rem,5vw,5rem);align-items:center}.bc-resource-hub__hero h1{font-size:clamp(3rem,5.5vw,5.55rem);max-width:980px}.bc-resource-stack{background:#0f172a;color:#e2e8f0;border-radius:28px;padding:clamp(1.5rem,3vw,2.2rem);box-shadow:0 22px 52px rgba(15,23,42,.2)}.bc-resource-stack .bc-kicker{color:#67e8f9}.bc-resource-stack ol{list-style:none;padding:0;margin:1rem 0 0}.bc-resource-stack li{display:grid;grid-template-columns:46px 1fr;gap:.8rem;align-items:start;padding:.85rem 0;border-top:1px solid rgba(255,255,255,.12)}.bc-resource-stack li>span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.08);color:#c4b5fd;font-weight:900;font-size:.76rem}.bc-resource-stack strong{display:block;color:#fff}.bc-resource-stack small{display:block;color:#cbd5e1;line-height:1.45;margin-top:.2rem}.bc-resource-process article{min-height:220px}.bc-grid--resource-hub{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem}.bc-grid--resource-hub .bc-card{height:100%}.bc-resource-method-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.bc-resource-single .bc-resource-shell{width:min(calc(100% - 3rem),1360px);max-width:1360px}.bc-resource-single .bc-article{width:100%;min-width:0}.bc-resource-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:clamp(2rem,5vw,5rem);align-items:center;margin-bottom:2rem;padding:clamp(1.7rem,3vw,2.9rem);border:1px solid var(--bc-border);border-radius:30px;background:linear-gradient(135deg,#fff,#faf8ff 54%,#f2fbff);box-shadow:0 18px 48px rgba(15,23,42,.06)}.bc-resource-hero__copy{min-width:0}.bc-resource-hero h1{font-size:clamp(2.7rem,4.7vw,4.8rem);line-height:1.03;overflow-wrap:anywhere}.bc-resource-hero__card{border-radius:24px;padding:clamp(1.4rem,3vw,2rem);background:#0f172a;color:#cbd5e1;box-shadow:0 20px 42px rgba(15,23,42,.18)}.bc-resource-hero__card .bc-kicker{color:#67e8f9}.bc-resource-hero__card h2{color:#fff;font-size:1.35rem;margin:.3rem 0 .8rem}.bc-resource-hero__card p{color:#cbd5e1}.bc-resource-hero__card ul{padding-left:1.15rem;margin-bottom:0}.bc-resource-hero__card li{margin:.45rem 0}.bc-resource-featured{max-width:1120px;margin:0 auto 2rem}.bc-resource-featured .bc-featured-image{width:100%;max-height:520px;object-fit:cover}.bc-resource-prose{max-width:1030px}.bc-resource-prose .bc-callout{margin:1.4rem 0 2rem;padding:1.1rem 1.25rem;border:1px solid #d8d6ff;border-left:4px solid #7c3aed;border-radius:14px;background:#faf9ff}.bc-resource-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0 2.3rem;border:1px solid var(--bc-border);border-radius:16px;overflow:hidden}.bc-resource-prose th,.bc-resource-prose td{padding:.9rem 1rem;text-align:left;border-bottom:1px solid var(--bc-border);vertical-align:top}.bc-resource-prose th{background:#f8fafc}.bc-resource-prose tr:last-child td,.bc-resource-prose tr:last-child th{border-bottom:0}.bc-resource-prose ol>li,.bc-resource-prose ul>li{margin:.48rem 0}.bc-resource-method-note{display:flex;justify-content:space-between;gap:2rem;align-items:center;margin:3rem 0;padding:clamp(1.5rem,3vw,2.2rem);border:1px solid var(--bc-border);border-radius:24px;background:linear-gradient(135deg,#f8fafc,#fff)}.bc-resource-method-note>div{max-width:800px}.bc-resource-method-note h2{margin-top:0}.bc-resource-method-note p{margin-bottom:0;color:#64748b}.bc-resource-single .bc-grid--related{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1050px){.bc-resource-hub__hero-grid,.bc-resource-method-grid,.bc-resource-hero{grid-template-columns:1fr}.bc-resource-stack{max-width:720px}.bc-grid--resource-hub{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-resource-single .bc-grid--related{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-resource-method-note{align-items:flex-start;flex-direction:column}}
@media(max-width:700px){.bc-grid--resource-hub{grid-template-columns:1fr}.bc-resource-hub__hero h1,.bc-resource-hero h1{font-size:clamp(2.45rem,11vw,4rem)}.bc-resource-prose table{display:block;overflow-x:auto}.bc-resource-single .bc-resource-shell{width:min(calc(100% - 1.4rem),1360px)}.bc-resource-single .bc-grid--related{grid-template-columns:1fr}}

/* Agency hub */
.bc-agency-hero{padding-top:clamp(2rem,5vw,4.5rem)}
.bc-agency-hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:clamp(2.5rem,6vw,6rem);align-items:center}
.bc-agency-hero__media{border-radius:30px;overflow:hidden;box-shadow:0 28px 70px rgba(15,23,42,.14);aspect-ratio:4/3}
.bc-agency-hero__media img{width:100%;height:100%;object-fit:cover;display:block}
.bc-mini-card{background:#fff;border:1px solid rgba(15,23,42,.09);border-radius:22px;padding:1.5rem;box-shadow:0 12px 32px rgba(15,23,42,.05)}
.bc-mini-card>span{display:inline-flex;width:2.25rem;height:2.25rem;align-items:center;justify-content:center;border-radius:999px;background:#f2efff;font-weight:800;margin-bottom:1rem}
.bc-mini-card h3{margin:.1rem 0 .6rem;font-size:1.15rem}
.bc-mini-card p{margin:0;color:#526076}
.bc-agency-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(2rem,5vw,5rem);align-items:start}
.bc-agency-sidebar{display:grid;gap:1.25rem;position:sticky;top:110px}
.bc-side-card{border:1px solid rgba(15,23,42,.1);border-radius:24px;padding:1.4rem;background:#fff;box-shadow:0 12px 30px rgba(15,23,42,.04)}
.bc-side-card h2{font-size:1.2rem;margin:.35rem 0 .85rem}.bc-side-card ul{padding-left:1.1rem;margin:.7rem 0 0}.bc-side-card li{margin:.45rem 0}.bc-side-card p{font-size:.94rem;color:#526076}
.bc-agency-cta{display:flex;align-items:center;justify-content:space-between;gap:2rem}.bc-agency-cta>div{max-width:780px}.bc-agency-cta p{color:#cbd5e1;margin-bottom:0}
@media(max-width:1000px){.bc-agency-hero__grid,.bc-agency-layout{grid-template-columns:1fr}.bc-agency-sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.bc-agency-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:680px){.bc-agency-sidebar{grid-template-columns:1fr}.bc-agency-hero__media{aspect-ratio:16/10}}

/* Creator Growth + Marketing hubs */
.bc-growth-hero,.bc-marketing-hero{padding-top:clamp(2rem,5vw,5rem);background:radial-gradient(circle at 88% 16%,rgba(124,58,237,.12),transparent 28%),radial-gradient(circle at 12% 82%,rgba(6,182,212,.09),transparent 28%),#fff}
.bc-growth-hero__grid,.bc-marketing-hero__grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:clamp(2.5rem,6vw,6rem);align-items:center}.bc-growth-hero h1,.bc-marketing-hero h1{font-size:clamp(3rem,5.6vw,5.7rem);line-height:1.01;max-width:980px}
.bc-growth-map{display:grid;gap:.8rem;padding:1.5rem;border-radius:30px;background:#0f172a;box-shadow:0 28px 70px rgba(15,23,42,.18)}.bc-growth-map span{display:flex;align-items:center;min-height:66px;padding:1rem 1.2rem;border:1px solid rgba(255,255,255,.1);border-radius:17px;background:rgba(255,255,255,.055);color:#fff;font-weight:800;letter-spacing:.02em}.bc-growth-map span:nth-child(2),.bc-growth-map span:nth-child(4){margin-left:7%}
.bc-channel-stack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.bc-channel-stack article{min-height:150px;padding:1.35rem;border:1px solid rgba(15,23,42,.1);border-radius:24px;background:#fff;box-shadow:0 15px 38px rgba(15,23,42,.055)}.bc-channel-stack span{display:block;color:#7c3aed;font-size:.78rem;font-weight:900;text-transform:uppercase;letter-spacing:.12em;margin-bottom:.7rem}.bc-channel-stack strong{font-size:1.05rem;line-height:1.45}
.bc-hub-prose{max-width:1180px}.bc-hub-prose>p,.bc-hub-prose>ul,.bc-hub-prose>ol{max-width:900px}.bc-hub-prose h2{margin-top:3.3rem}.bc-hub-prose h3{margin-top:2rem}.bc-hub-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:1.6rem 0 2.4rem;border:1px solid var(--bc-border);border-radius:18px;overflow:hidden}.bc-hub-prose th,.bc-hub-prose td{padding:1rem 1.1rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--bc-border)}.bc-hub-prose th{background:#f8fafc}.bc-hub-prose tr:last-child td{border-bottom:0}
.bc-network-stats{border:1px solid var(--bc-border);border-radius:28px;padding:clamp(1.4rem,3vw,2.2rem);background:linear-gradient(135deg,#fff,#f8fbff)}.bc-network-stats__head{display:flex;justify-content:space-between;gap:2rem;align-items:end;margin-bottom:1.3rem}.bc-network-stats__head h2{margin:.25rem 0 0}.bc-network-stats__date{margin:0;color:#64748b;font-size:.92rem}.bc-network-stats__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.bc-network-stats__grid article{padding:1.2rem;border:1px solid var(--bc-border);border-radius:19px;background:#fff}.bc-network-stats__grid span,.bc-network-stats__grid small{display:block;color:#64748b}.bc-network-stats__grid strong{display:block;font-size:clamp(1.8rem,3vw,2.6rem);margin:.25rem 0}.bc-network-stats__table{margin-top:2rem}.bc-network-stats__table table{width:100%;border-collapse:collapse}.bc-network-stats__table th,.bc-network-stats__table td{padding:.75rem .9rem;border-bottom:1px solid var(--bc-border);text-align:left}.bc-network-stats__note{margin:1.5rem 0 0;padding:1rem 1.1rem;border-left:4px solid #7c3aed;background:#faf9ff}.bc-network-stats--compact .bc-network-stats__head{margin-bottom:1rem}
.bc-grid--hub-links{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.bc-grid--hub-links>a{display:flex;min-height:150px;flex-direction:column;justify-content:space-between;padding:1.4rem;border:1px solid var(--bc-border);border-radius:22px;background:#fff;text-decoration:none}.bc-grid--hub-links strong{font-size:1.18rem;color:#0f172a}.bc-grid--hub-links span{color:#7c3aed;font-weight:800}.bc-marketing-cta{display:flex;align-items:center;justify-content:space-between;gap:3rem}.bc-marketing-cta>div{max-width:800px}.bc-marketing-cta p{color:#cbd5e1}.bc-marketing-cta h2{color:#fff}
@media(max-width:1050px){.bc-growth-hero__grid,.bc-marketing-hero__grid{grid-template-columns:1fr}.bc-network-stats__grid,.bc-grid--hub-links{grid-template-columns:repeat(2,minmax(0,1fr))}.bc-marketing-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:700px){.bc-channel-stack,.bc-network-stats__grid,.bc-grid--hub-links{grid-template-columns:1fr}.bc-growth-map span:nth-child(2),.bc-growth-map span:nth-child(4){margin-left:0}.bc-network-stats__head{align-items:flex-start;flex-direction:column}.bc-hub-prose table,.bc-network-stats__table{overflow-x:auto;display:block}}


/* v1.9.0 Statistics hub: first-party network data */
.bc-section--network-data{background:linear-gradient(180deg,#f8fbff 0%,#fff 100%);border-top:1px solid rgba(15,23,42,.05);border-bottom:1px solid rgba(15,23,42,.05)}
.bc-section-head--split{display:flex;justify-content:space-between;gap:2rem;align-items:flex-end}.bc-section-head--split>div{max-width:900px}.bc-section-head--split>.bc-text-link{white-space:nowrap;margin-bottom:.45rem}
.bc-section--network-data .bc-network-stats{margin:1.5rem 0 2rem;background:#fff;box-shadow:0 18px 48px rgba(15,23,42,.055)}
.bc-grid--network-data{grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem}.bc-grid--network-data .bc-card{border-radius:22px}.bc-grid--network-data .bc-card__media{aspect-ratio:16/9}.bc-grid--network-data .bc-card__body{padding:1.05rem}.bc-grid--network-data .bc-card__title{font-size:1.04rem}.bc-grid--network-data .bc-card__body p{font-size:.9rem;line-height:1.55}
.bc-data-scope-note{display:grid;grid-template-columns:auto 1fr;gap:.75rem 1rem;align-items:start;margin-top:1.4rem;padding:1rem 1.15rem;border:1px solid #ddd6fe;border-radius:16px;background:#faf9ff;color:#536175}.bc-data-scope-note strong{color:#5b21b6}.bc-data-scope-note span{line-height:1.55}
@media(max-width:1200px){.bc-grid--network-data{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:850px){.bc-section-head--split{align-items:flex-start;flex-direction:column}.bc-section-head--split>.bc-text-link{white-space:normal}.bc-grid--network-data{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.bc-grid--network-data{grid-template-columns:1fr}.bc-data-scope-note{grid-template-columns:1fr}}