.bc{padding:2.2rem 1rem 3.6rem}

.bc-wrap{max-width:1320px;margin:0 auto}
.bc-vacio{text-align:center;color:#8a94a4;background:#fff;border:1px dashed #d7dce6;border-radius:14px;padding:1.6rem;margin:0}

.bc-search{display:flex;align-items:center;gap:.6rem;background:#fff;border:1px solid #d9dee8;border-radius:9999px;padding:.45rem .45rem .45rem 1.2rem;box-shadow:0 6px 18px rgba(17,24,39,.06);max-width:680px;margin:0 auto 1.6rem}
.bc-search > i{color:#8a94a4;font-size:1rem;flex:0 0 auto}
.bc-search input{flex:1;border:0;outline:0;background:transparent;font-size:1rem;color:#1f2937;padding:.35rem 0}

.bc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem;margin-bottom:1.6rem}
.bc-card{background:#fff;border:1px solid #e6e9ef;border-radius:14px;padding:1.2rem 1.3rem;box-shadow:0 3px 10px rgba(17,24,39,.05);display:flex;flex-direction:column;gap:.5rem;transition:transform .16s,box-shadow .16s,border-color .16s}

.bc-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(17,24,39,.14);border-color:var(--verde)}
.bc-card-top{display:flex;flex-direction:column;gap:.35rem}
.bc-card-tit{margin:0;font-weight:800;color:#1f2937;font-size:1.02rem;line-height:1.3}
.bc-card-patro{display:flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;color:var(--azul)}
.bc-card-fecha{display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:#8a94a4;margin:0}
.bc-card-desc{font-size:.88rem;color:#4b5563;line-height:1.55;margin:.2rem 0 0}

.bc-card-btns{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.4rem}
.bc-btn-doc{display:inline-flex;align-items:center;gap:.4rem;background:#eef3f8;color:var(--azul);border:0;border-radius:9px;padding:.45rem .8rem;font-size:.8rem;font-weight:700;cursor:pointer;transition:.14s}
.bc-btn-doc:hover{background:var(--azul);color:#fff}
.bc-btn-enlace{display:inline-flex;align-items:center;gap:.4rem;background:var(--verde);border-radius:9px;padding:.45rem .8rem;font-size:.8rem;font-weight:700;text-decoration:none;transition:.14s}

.bc-btn-enlace,.bc-btn-enlace:link,.bc-btn-enlace:visited,.bc-btn-enlace:hover,.bc-btn-enlace:focus,.bc-btn-enlace:active{color:#fff !important}
.bc-btn-enlace:hover{background:#166a45}

.bc-modal{border:0;border-radius:16px;padding:0;max-width:min(820px,92vw);width:100%;box-shadow:0 20px 60px rgba(17,24,39,.25)}
.bc-modal::backdrop{background:rgba(15,23,42,.55)}
.bc-modal-backdrop{position:fixed;inset:0;z-index:0;margin:0;padding:0;border:0;background:transparent}
.bc-modal-backdrop button{position:absolute;inset:0;width:100%;height:100%;border:0;margin:0;padding:0;background:transparent;color:transparent;font-size:0;cursor:default;-webkit-tap-highlight-color:transparent}
.bc-modal-box{position:relative;z-index:1;display:flex;flex-direction:column;max-height:85vh;background:#fff;border-radius:16px}
.bc-modal-head{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.2rem;border-bottom:1px solid #eef1f5}
.bc-modal-head h3{margin:0;font-size:1.05rem;font-weight:800;color:#1f2937}
.bc-modal-cerrar{border:0;background:#f1f5f9;color:#475569;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:.9rem}
.bc-modal-cerrar:hover{background:#e2e8f0}
.bc-modal-cuerpo{flex:1;min-height:320px;padding:0}
.bc-modal-cuerpo iframe{width:100%;height:min(70vh,560px);border:0;display:block;background:#0f172a}

.hidden{display:none !important}

@media (max-width:560px){
    .bc-grid{grid-template-columns:1fr}
}