:root{
  --bg:#FFFFFF;--bg-soft:#F6F8FB;--line:#E6EAF1;--line-2:#D8DEE9;
  --ink:#0C1322;--ink-2:#3A4458;--muted:#6B7689;--muted-2:#97A1B2;
  --blue:#2E6BFF;--blue-dk:#1F56E6;--blue-soft:#EAF0FF;--blue-glow:rgba(46,107,255,.22);
  --green:#0FB880;--green-soft:#E6F7F0;
  --radius:16px;--maxw:760px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
  --shadow-md:0 4px 14px -4px rgba(16,24,40,.10),0 10px 30px -12px rgba(16,24,40,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--blue-dk);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* NAV */
nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(14px);background:rgba(255,255,255,.85);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1180px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--blue),#6E97FF);display:grid;place-items:center;color:#fff;font-weight:900;font-size:16px}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-size:14.5px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--ink);text-decoration:none}
.nav-cta{background:var(--blue);color:#fff;font-weight:600;font-size:14px;padding:10px 18px;border-radius:10px}
.nav-cta:hover{background:var(--blue-dk);text-decoration:none}
@media(max-width:760px){.nav-links{display:none}}

/* ARTICLE HEADER */
.art-head{padding:54px 0 30px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#FBFCFE,#fff)}
.crumbs{font-size:13.5px;color:var(--muted-2);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.badge-cat{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--blue-dk);background:var(--blue-soft);border:1px solid rgba(46,107,255,.16);padding:6px 13px;border-radius:100px;margin-bottom:18px}
.badge-cat .dot{width:6px;height:6px;border-radius:50%;background:var(--blue)}
.badge-cat.case{color:var(--green);background:var(--green-soft);border-color:rgba(15,184,128,.2)}
.badge-cat.case .dot{background:var(--green)}
h1{font-size:clamp(30px,5vw,44px);font-weight:800;letter-spacing:-.025em;line-height:1.12;color:var(--ink);margin-bottom:16px}
.art-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:14px;align-items:center}
.art-lead{font-size:19px;color:var(--ink-2);margin-top:18px;line-height:1.6}

/* CASE CAPSULE — 3 big metrics */
.capsule{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0}
@media(max-width:560px){.capsule{grid-template-columns:1fr}}
.cap-cell{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center}
.cap-cell b{display:block;font-size:30px;font-weight:900;letter-spacing:-.03em;color:var(--blue-dk);line-height:1.05}
.cap-cell.green b{color:var(--green)}
.cap-cell span{font-size:13.5px;color:var(--muted);display:block;margin-top:6px}

/* ARTICLE BODY */
article{padding:40px 0 20px;font-size:17px;color:var(--ink-2)}
article h2{font-size:clamp(24px,3.5vw,32px);font-weight:800;letter-spacing:-.02em;color:var(--ink);margin:42px 0 16px;line-height:1.2}
article h3{font-size:21px;font-weight:700;color:var(--ink);margin:30px 0 12px}
article p{margin-bottom:18px}
article ul,article ol{margin:0 0 20px 0;padding-left:22px}
article li{margin-bottom:9px}
article strong{color:var(--ink);font-weight:700}
article a{font-weight:500}
article blockquote{border-left:3px solid var(--blue);background:var(--bg-soft);padding:18px 22px;border-radius:0 12px 12px 0;margin:24px 0;font-size:17px;color:var(--ink-2)}
article blockquote .who{display:block;margin-top:10px;font-size:14px;color:var(--muted);font-weight:600}

/* before/after table */
.ba{width:100%;border-collapse:separate;border-spacing:0;margin:24px 0;font-size:15.5px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.ba th{background:var(--bg-soft);text-align:left;padding:13px 16px;font-weight:700;color:var(--ink);font-size:14px}
.ba td{padding:13px 16px;border-top:1px solid var(--line);color:var(--ink-2)}
.ba td.was{color:var(--muted)}
.ba td.now{color:var(--green);font-weight:700}

/* callout */
.callout{background:linear-gradient(180deg,var(--blue-soft),#fff);border:1px solid rgba(46,107,255,.2);border-radius:var(--radius);padding:22px 24px;margin:26px 0}
.callout b{color:var(--blue-dk)}

/* tags */
.tags{display:flex;gap:8px;flex-wrap:wrap;margin:34px 0 0}
.tags span{font-size:13px;color:var(--muted);background:var(--bg-soft);border:1px solid var(--line);padding:5px 12px;border-radius:100px}

/* CTA block */
.cta{margin:50px 0 0;border-radius:22px;overflow:hidden;background:linear-gradient(120deg,var(--blue),#1B49C9);padding:46px 34px;text-align:center;box-shadow:var(--shadow-md)}
.cta h3{color:#fff;font-size:26px;font-weight:800;margin-bottom:10px}
.cta p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:24px;max-width:440px;margin-left:auto;margin-right:auto}
.cta a{display:inline-block;background:#fff;color:var(--blue-dk);font-weight:700;font-size:15px;padding:14px 28px;border-radius:12px}
.cta a:hover{background:#F0F4FF;text-decoration:none}

/* related */
.related{padding:50px 0;border-top:1px solid var(--line);margin-top:50px}
.related h2{font-size:24px;font-weight:800;margin-bottom:22px}
.rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.rel-grid{grid-template-columns:1fr}}
.rel-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.2s;box-shadow:var(--shadow-sm)}
.rel-card:hover{border-color:rgba(46,107,255,.3);transform:translateY(-2px);box-shadow:var(--shadow-md);text-decoration:none}
.rel-card .rc-cat{font-size:12px;font-weight:700;color:var(--blue-dk);text-transform:uppercase;letter-spacing:.04em}
.rel-card h4{font-size:17px;font-weight:700;color:var(--ink);margin-top:8px;line-height:1.3}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:40px 0;background:var(--bg-soft);color:var(--muted);font-size:14px}
.foot-inner{max-width:1180px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
.foot-inner a{color:var(--muted)}