.bu-hdr__inner{max-width:var(--max);margin:0 auto;padding:0;}
@media(max-width:768px){
.bu-portal { display: none !important; }
}.bu-single{padding-bottom:48px;}
.bu-single__wrap{max-width:var(--max);margin:0 auto;padding:0;}
.bu-single__breadcrumb{display:flex;align-items:center;gap:6px;font-size:var(--f-sm);font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--g4);padding:14px 0;}
.bu-single__breadcrumb a{color:var(--accent);}
.bu-single__breadcrumb span{color:var(--g3);}
.bu-single__main-grid{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start;}
.bu-single__left{min-width:0;}
.bu-single__premium{display:inline-flex;align-items:center;gap:5px;background:var(--black);color:var(--white);font-size:var(--f-xs);font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:4px 10px;margin-bottom:12px;}
.bu-single__title{font-size:clamp(1.5rem, 3.5vw, 1.9rem);font-weight:800;line-height:1.25;letter-spacing:-.5px;color:var(--black);margin-bottom:16px;}
.bu-single__meta{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--g2);margin-bottom:20px;flex-wrap:wrap;}
.bu-single__meta-left{display:flex;align-items:center;gap:10px;}
.bu-single__avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;}
.bu-single__meta-info{display:flex;flex-direction:column;}
.bu-single__author{font-size:var(--f-sm2);font-weight:700;color:var(--black);}
.bu-single__author:hover{color:var(--accent);}
.bu-single__date{font-size:var(--f-sm);color:var(--g4);}
.bu-single__share{display:flex;gap:5px;margin-left:auto;flex-wrap:wrap;}
.bu-single__share a{width:30px;height:30px;border:1px solid var(--g2);display:flex;align-items:center;justify-content:center;font-size:var(--f-sm);color:var(--g5);transition:all var(--tr);}
.bu-single__share a:hover{border-color:var(--accent);color:var(--accent);}
.bu-single__hero-image{margin-bottom:20px;}
.bu-single__hero-img{width:100%;height:auto;}
.bu-single__caption{font-size:var(--f-sm);color:var(--g4);padding-top:8px;border-top:1px solid var(--g2);margin-top:8px;line-height:1.5;}
.bu-single__tools{display:flex;align-items:center;gap:8px;padding:10px 0;border-top:1px solid var(--g2);border-bottom:1px solid var(--g2);margin-bottom:22px;}
.reading-time-badge{display:flex;align-items:center;gap:5px;font-size:var(--f-sm);color:var(--g4);}
.bu-tool-btn{display:flex;align-items:center;gap:5px;padding:6px 12px;border:1px solid var(--g2);background:none;font-size:var(--f-sm2);font-weight:500;color:var(--g5);cursor:pointer;font-family:var(--font);transition:all var(--tr);}
.bu-tool-btn:hover, .bu-tool-btn.is-active{border-color:var(--black);color:var(--black);}
.bu-single__content{font-family:var(--font);font-size:var(--f-md);line-height:1.85;color:#2a2a2a;}
.bu-single__content p{margin-bottom:22px;}
.bu-single__content h2{font-family:var(--font);font-size:var(--f-h2);font-weight:800;color:var(--black);margin:32px 0 14px;letter-spacing:-.3px;}
.bu-single__content h3{font-size:var(--f-h4);font-weight:700;margin:24px 0 10px;}
.bu-single__content a{color:var(--accent);text-decoration:none;}
.bu-single__content blockquote{border-left:3px solid var(--accent);padding:4px 0 4px 20px;margin:28px 0;font-style:italic;font-size:var(--f-h4);color:var(--g5);line-height:1.6;}
.bu-single__content ul, .bu-single__content ol{list-style:revert;padding-left:24px;margin-bottom:22px;}
.bu-single__content li{margin-bottom:6px;}
.bu-single__content img{max-width:100%;margin:16px 0;}
.bu-single__content table{width:100%;border-collapse:collapse;margin-bottom:22px;font-size:var(--f-sm2);}
.bu-single__content th, .bu-single__content td{padding:8px 12px;border:1px solid var(--g2);text-align:left;}
.bu-single__content th{background:var(--g1);font-weight:700;}
.bu-single__tags{padding:16px 0;border-top:1px solid var(--g2);margin-top:16px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.bu-single__tags span{font-size:var(--f-xs);font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--g4);}
.bu-single__tags a{font-size:var(--f-sm);padding:4px 10px;border:1px solid var(--g2);color:var(--g5);transition:all var(--tr);}
.bu-single__tags a:hover{border-color:var(--accent);color:var(--accent);}
.bu-single__sidebar{position:sticky;top:112px;align-self:start;display:flex;flex-direction:column;gap:28px;}
@media(max-width:900px){
.bu-single__main-grid{grid-template-columns:1fr;}
.bu-single__sidebar{position:static;}
}
@media(max-width:600px){
.bu-single__title{font-size:1.5rem;}
.bu-single__share{display:none;}
}
@media(max-width:768px){
.bu-single{padding:0 16px;}
.bu-single__title{font-size:20px !important;line-height:1.35;}
.bu-single__meta{flex-wrap:wrap;gap:8px;}
.bu-single__content p{font-size:15px;line-height:1.7;}
.bu-single__content h2{font-size:18px;}
.bu-single__content h3{font-size:16px;}
.bu-single__content img{width:100% !important;height:auto !important;}
} .bu-single__content iframe,
.bu-single__content embed, .bu-single__content object{max-width:100% !important;width:100% !important;}
.bu-single__content .wp-block-embed, .bu-single__content .embed-responsive, .bu-single__content figure.wp-block-embed{max-width:100% !important;overflow:hidden;}
.bu-single__content .wp-block-embed__wrapper{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;}
.bu-single__content .wp-block-embed__wrapper iframe {
position: absolute;
top: 0;
left: 0;
width: 100% !important;
height: 100% !important;
}