/* ESG Answer — shared styles for content/article pages */
:root{
  --green:#0b7a63; --green-d:#075345; --ink:#10241d; --body:#3a4a44; --muted:#6b7a73;
  --bg:#f8faf8; --card:#eef3f0; --border:#dce5e0; --green-light:#e7f4ee;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--body);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brand{font-family:'Space Grotesk',sans-serif;color:var(--ink);letter-spacing:-0.02em}
a{color:var(--green-d)}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}

header.site{border-bottom:1px solid var(--border);padding:16px 0;position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);z-index:10}
header.site .wrap{max-width:960px;display:flex;align-items:center;justify-content:space-between}
.brand{font-size:20px;font-weight:700;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px}
.brand svg{color:var(--green)}
.brand span{color:var(--green)}
.tagline{font-size:12.5px;color:var(--muted)}

.bc{font-size:12.5px;color:var(--muted);margin:26px 0 6px}
.bc a{color:var(--green-d);text-decoration:none}
article h1{font-size:33px;font-weight:700;line-height:1.18;margin:6px 0 8px}
.meta{font-size:13px;color:var(--muted);margin-bottom:8px}
.lede{font-size:18px;color:var(--body);margin:14px 0 26px}
article h2{font-size:23px;font-weight:700;margin:34px 0 12px}
article h3{font-size:17px;font-weight:700;margin:24px 0 8px;color:var(--ink)}
article p,article li{font-size:16px}
article ul,article ol{padding-left:22px}
article li{margin-bottom:7px}
blockquote{margin:20px 0;padding:14px 20px;background:var(--card);border-left:4px solid var(--green);border-radius:0 10px 10px 0;color:var(--body)}
.tldr{background:var(--green-light);border:1px solid #b9ddcb;border-radius:12px;padding:18px 22px;margin:22px 0}
.tldr b{color:var(--green-d)}

.cta{margin:30px 0;padding:22px;background:linear-gradient(135deg,#e7f4ee,#eef7f2);border:1px solid #b9ddcb;border-radius:14px;text-align:center}
.cta h3{margin:0 0 6px;font-size:18px}
.cta p{margin:0 0 14px;font-size:14px;color:var(--body)}
.cta a.btn{display:inline-block;padding:12px 24px;background:var(--green);color:#fff;border-radius:10px;font-family:'Space Grotesk';font-weight:700;font-size:15px;text-decoration:none}
.cta a.btn:hover{background:var(--green-d)}

.related{margin:36px 0 0;padding-top:22px;border-top:1px solid var(--border)}
.related h3{font-size:14px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 12px}
.related a{display:block;padding:11px 0;border-bottom:1px solid var(--border);text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.related a:last-child{border-bottom:none}
.related a:hover{color:var(--green-d)}

footer{border-top:1px solid var(--border);padding:30px 0;font-size:12.5px;color:var(--muted);text-align:center;margin-top:40px}
footer .wrap{max-width:680px}
footer .method{line-height:1.7;margin-bottom:14px}

@media(max-width:780px){article h1{font-size:26px}.lede{font-size:16px}}