.si-actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}
  .si-actions .btn{margin:0;min-height:46px;padding:10px 18px}
  .si-switch{font-size:14px;margin:6px 0 18px}
  .si-nav{display:flex;gap:6px 20px;flex-wrap:wrap;border-block:1px solid var(--line);padding:12px 0;margin:22px 0}
  .si-nav a{display:inline-flex;align-items:center;min-height:38px;font-size:14px}
  .si-copy{max-width:80ch}.si-copy p,.si-copy li{color:var(--muted);font-size:16px;line-height:1.8;margin:10px 0}
  .si-copy a{text-decoration:underline;text-underline-offset:3px}
  .si-facts td,.si-facts th{vertical-align:top}.si-facts td small{display:block;color:var(--muted-2);font-size:12px;margin-top:4px}
  .si-facts td.v{white-space:nowrap;color:var(--cream);font-weight:600}
  .si-badge{display:inline-block;border:1px solid var(--line);border-radius:20px;padding:2px 9px;font-size:11px;color:var(--muted)}
  .si-plan{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:14px}
  .si-plan article{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--surface)}
  .si-plan h3{font-size:16px;margin-bottom:6px}.si-plan p{color:var(--muted);font-size:14px;line-height:1.7}
  .si-brief{padding:20px;border:1px solid rgba(252,83,36,.35);border-radius:18px;background:var(--surface)}
  .si-brief ul{columns:2;column-gap:28px;padding-left:20px}.si-brief li{break-inside:avoid;color:var(--muted);margin:6px 0}
  details{border-top:1px solid var(--line);padding:14px 0}summary{font-weight:600;cursor:pointer;line-height:1.7}
  details p{color:var(--muted);font-size:15px;line-height:1.8;margin-top:8px}
  .si-sources{font-size:13px;color:var(--muted)}.si-sources li{margin:6px 0}
  .si-updated{font-size:13px;color:var(--muted);margin:8px 0}
  .si-langs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}
  a:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}
  html[lang=te] body,html[lang=ta] body,html[lang=ml] body,html[lang=hi] body{line-height:1.85}
  html[lang=te] h1,html[lang=ta] h1,html[lang=ml] h1,html[lang=hi] h1,html[lang=te] h2,html[lang=ta] h2,html[lang=ml] h2,html[lang=hi] h2,html[lang=te] h3,html[lang=ta] h3,html[lang=ml] h3,html[lang=hi] h3{line-height:1.55;letter-spacing:0}
  html[lang=te] .hd .s,html[lang=ta] .hd .s,html[lang=ml] .hd .s,html[lang=hi] .hd .s{letter-spacing:0;text-transform:none}
  html[lang=te] body{font-family:"Nirmala UI","Noto Sans Telugu",system-ui,sans-serif}
  html[lang=ta] body{font-family:"Nirmala UI","Noto Sans Tamil",system-ui,sans-serif}
  html[lang=ml] body{font-family:"Nirmala UI","Noto Sans Malayalam",system-ui,sans-serif}
  html[lang=hi] body{font-family:"Nirmala UI","Noto Sans Devanagari",system-ui,sans-serif}
  .research-table{width:100%}.research-table caption{text-align:left;color:var(--muted);padding-bottom:10px;font-size:13px}
  @media(max-width:640px){.si-brief ul{columns:1}.si-copy p,.si-copy li{font-size:15px}.si-facts td.v{white-space:normal}}