:root{--mecb-navy:#081B33;--mecb-blue:#1E63FF;--mecb-ink:#122238;--mecb-muted:#64748B;--mecb-line:#DDE5EF;--mecb-soft:#F6F8FC;--mecb-green:#16784A;--mecb-amber:#9A6500;--mecb-purple:#6941C6}
.mecb-shell{width:min(1120px,calc(100% - 40px));margin:auto}.mecb-hero{padding:72px 0 54px;background:linear-gradient(145deg,#06172d 0%,#0a2a55 67%,#113e79 100%);color:#fff}.mecb-kicker{font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;color:#7EB1FF}.mecb-hero h1{font-size:clamp(38px,6vw,68px);line-height:.98;letter-spacing:-.055em;max-width:920px;margin:13px 0 20px}.mecb-hero .lead{max-width:850px;font-size:19px;line-height:1.6;color:#D8E6F7}.mecb-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.mecb-meta span{border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:8px 11px;font-size:11px;font-weight:800;color:#E7F0FB}.mecb-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.mecb-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 15px;border-radius:10px;background:#fff;color:var(--mecb-navy);font-size:12px;font-weight:900}.mecb-btn.secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.28)}
.mecb-jump{position:sticky;top:0;z-index:12;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--mecb-line)}.mecb-jump-in{display:flex;overflow:auto;gap:4px;padding:9px 0;scrollbar-width:none}.mecb-jump a{white-space:nowrap;padding:8px 9px;border-radius:8px;font-size:10px;font-weight:850;color:#506079}.mecb-jump a:hover{background:#EEF3FB;color:var(--mecb-blue)}
.mecb-section{padding:64px 0}.mecb-section.soft{background:var(--mecb-soft)}.mecb-section h2{font-size:clamp(27px,4vw,43px);letter-spacing:-.04em;margin:0 0 14px;color:var(--mecb-navy)}.mecb-intro{max-width:800px;color:#526178;font-size:16px;line-height:1.7}.mecb-answer{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;border:1px solid var(--mecb-line);border-radius:22px;padding:30px;background:#fff;box-shadow:0 16px 42px rgba(8,27,51,.06)}.mecb-answer strong.big{display:block;font-size:38px;line-height:1.05;letter-spacing:-.04em;color:var(--mecb-navy)}.mecb-answer p{color:#57677c;line-height:1.65}.mecb-range{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mecb-stat{border:1px solid var(--mecb-line);border-radius:16px;padding:18px;background:#fff}.mecb-stat small{display:block;color:#6D7C90;font-size:9px;letter-spacing:.1em;text-transform:uppercase;font-weight:900}.mecb-stat b{display:block;font-size:25px;margin:7px 0;color:var(--mecb-navy)}.mecb-stat span{font-size:11px;color:#64748B}.mecb-evidence{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.mecb-evidence span{border-radius:999px;padding:7px 9px;font-size:9px;font-weight:900}.mecb-evidence .a{background:#E7F6ED;color:#16633D}.mecb-evidence .b{background:#E9F0FF;color:#1E53B8}.mecb-evidence .c{background:#FFF3DD;color:#845707}.mecb-evidence .d{background:#F1EAFE;color:#6941C6}.mecb-evidence .e{background:#EEF0F3;color:#475467}
.mecb-scenarios{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.mecb-card{border:1px solid var(--mecb-line);border-radius:20px;background:#fff;overflow:hidden}.mecb-card-head{padding:23px 24px 18px;border-bottom:1px solid var(--mecb-line)}.mecb-card-head small{font-size:9px;color:var(--mecb-blue);letter-spacing:.12em;text-transform:uppercase;font-weight:900}.mecb-card h3{font-size:22px;margin:6px 0 7px;color:var(--mecb-navy)}.mecb-card p{font-size:13px;line-height:1.55;color:#5C6B7E}.mecb-total{font-size:31px;font-weight:950;letter-spacing:-.04em;color:var(--mecb-navy);margin-top:12px}.mecb-total small{font-size:11px;color:#6F7E91;font-weight:700;letter-spacing:0}.mecb-card-body{padding:20px 24px 24px}.mecb-card-body ul{padding-left:17px;margin:0}.mecb-card-body li{font-size:12px;line-height:1.55;margin:5px 0;color:#4D5D72}.mecb-chart{display:flex;height:10px;border-radius:999px;overflow:hidden;margin:15px 0 11px;background:#EEF2F7}.mecb-chart i{display:block;height:100%}.mecb-chart i:nth-child(1){background:#1E63FF}.mecb-chart i:nth-child(2){background:#4B82E9}.mecb-chart i:nth-child(3){background:#80A5ED}.mecb-chart i:nth-child(4){background:#9CB7E8}.mecb-chart i:nth-child(5){background:#B7C6E1}.mecb-chart i:nth-child(6){background:#6B4EFF}.mecb-legend{font-size:10px;line-height:1.5;color:#69788B}.mecb-compare{margin-top:18px;border-top:1px solid var(--mecb-line);padding-top:16px;display:flex;justify-content:space-between;gap:12px}.mecb-compare div b{display:block;font-size:16px;color:var(--mecb-navy)}.mecb-compare div small{font-size:9px;color:#7B899A;text-transform:uppercase;font-weight:850;letter-spacing:.07em}
.mecb-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}.mecb-category{border:1px solid var(--mecb-line);border-radius:18px;background:#fff;padding:22px}.mecb-category h3{margin:0 0 8px;color:var(--mecb-navy);font-size:20px}.mecb-category p{font-size:13px;line-height:1.6;color:#5B6A7E}.mecb-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.mecb-kpi{background:#F8FAFD;border-radius:12px;padding:13px}.mecb-kpi small{display:block;font-size:8px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#7A8899}.mecb-kpi b{display:block;font-size:18px;color:#0B2445;margin-top:5px}.mecb-kpi span{display:block;font-size:10px;color:#6D7C8F;margin-top:2px}.mecb-table-wrap{overflow:auto;border:1px solid var(--mecb-line);border-radius:18px;background:#fff;margin-top:24px}.mecb-table{width:100%;border-collapse:collapse;min-width:850px}.mecb-table th,.mecb-table td{padding:14px 15px;text-align:left;vertical-align:top;border-bottom:1px solid #E9EEF5;font-size:12px;line-height:1.45}.mecb-table th{font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:#6F7E90;background:#F8FAFD}.mecb-table tr:last-child td{border-bottom:0}.mecb-badge{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:7px;font-weight:950;font-size:10px}.mecb-badge.a{background:#E7F6ED;color:#16633D}.mecb-badge.b{background:#E9F0FF;color:#1E53B8}.mecb-badge.c{background:#FFF3DD;color:#845707}.mecb-badge.d{background:#F1EAFE;color:#6941C6}.mecb-badge.e{background:#EEF0F3;color:#475467}.mecb-source{font-size:10px;color:#66768A;margin-top:5px}.mecb-source a{color:var(--mecb-blue);font-weight:800}.mecb-method{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.mecb-step{border:1px solid var(--mecb-line);border-radius:16px;background:#fff;padding:18px}.mecb-step b{display:block;color:var(--mecb-blue);font-size:10px;letter-spacing:.08em}.mecb-step h3{font-size:16px;color:var(--mecb-navy);margin:7px 0}.mecb-step p{font-size:12px;line-height:1.55;color:#5E6E82}.mecb-exclusions{columns:2;column-gap:32px;padding-left:18px}.mecb-exclusions li{break-inside:avoid;margin:7px 0;font-size:13px;color:#516176}.mecb-download{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;background:linear-gradient(135deg,#071A32,#0A2E5B);color:#fff;border-radius:22px;padding:30px;margin-top:26px}.mecb-download h2{color:#fff}.mecb-download p{color:#C9D7E8;line-height:1.6}.mecb-download-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:flex-end}.mecb-download-actions a{background:#fff;color:#0B2445;padding:12px 14px;border-radius:10px;font-size:11px;font-weight:900}.mecb-faq details{border-bottom:1px solid var(--mecb-line);padding:17px 0}.mecb-faq summary{font-weight:850;color:var(--mecb-navy);cursor:pointer}.mecb-faq p{font-size:13px;color:#596A7E;line-height:1.6}.mecb-note{border-left:4px solid var(--mecb-blue);padding:14px 16px;background:#F5F8FF;border-radius:0 12px 12px 0;color:#506179;font-size:12px;line-height:1.55}.mecb-source-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}.mecb-source-card{border:1px solid var(--mecb-line);border-radius:12px;background:#fff;padding:14px}.mecb-source-card small{font-size:8px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#7B899B}.mecb-source-card b{display:block;margin:5px 0;font-size:13px;color:#0C2547}.mecb-source-card a{font-size:10px;color:var(--mecb-blue);font-weight:800;word-break:break-word}
@media(max-width:900px){.mecb-answer,.mecb-download{grid-template-columns:1fr}.mecb-range,.mecb-scenarios,.mecb-method{grid-template-columns:1fr}.mecb-grid{grid-template-columns:1fr}.mecb-download-actions{justify-content:flex-start}.mecb-source-list{grid-template-columns:1fr}.mecb-kpis{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.mecb-shell{width:min(100% - 26px,1120px)}.mecb-hero{padding:54px 0 42px}.mecb-section{padding:46px 0}.mecb-kpis{grid-template-columns:1fr}.mecb-exclusions{columns:1}.mecb-table-wrap{overflow:visible;border:0;background:transparent}.mecb-table{display:block;min-width:0}.mecb-table thead{display:none}.mecb-table tbody,.mecb-table tr{display:block}.mecb-table tr{border:1px solid var(--mecb-line);border-radius:14px;margin-bottom:12px;background:#fff;overflow:hidden}.mecb-table td{display:block;border-bottom:1px solid #E9EEF5;padding:11px 13px}.mecb-table td:last-child{border-bottom:0}.mecb-table td:before{content:attr(data-label);display:block;font-size:8px;letter-spacing:.08em;text-transform:uppercase;font-weight:900;color:#8190A3;margin-bottom:4px}}