.stop-article .article-hero{background:linear-gradient(135deg,#10120e 0%,#1d2416 70%,#27341b 100%)}
.stop-article .article-hero p{max-width:880px}
.comparison-figure{max-width:760px;margin:34px auto;border:1px solid var(--line);background:#fff;padding:16px}
.comparison-figure svg{display:block;width:100%;height:auto}
.comparison-figure figcaption{margin-top:12px;color:var(--muted);font-size:13px;line-height:1.55}
.comparison-figure .axis{stroke:var(--ink);stroke-width:1}
.comparison-figure .grid{stroke:var(--line);stroke-width:1;stroke-dasharray:4 6}
.comparison-figure .bar-stop{fill:#8a967e}
.comparison-figure .bar-nostop{fill:var(--orange)}
.comparison-figure .curve-stop{fill:none;stroke:#5b8250;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.comparison-figure .curve-nostop{fill:none;stroke:var(--orange);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.comparison-figure .svg-label{fill:var(--muted);font:500 11px 'DM Mono',monospace;letter-spacing:.05em}
.comparison-figure .svg-text{fill:var(--ink);font:600 12px Manrope,Arial,sans-serif}
.comparison-figure .svg-value{fill:var(--ink);font:700 12px 'Space Grotesk',sans-serif}
.comparison-figure .legend-stop{fill:#5b8250}.comparison-figure .legend-nostop{fill:var(--orange)}
.method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:26px 0}
.method-card{padding:18px;border:1px solid var(--line);background:#fbfbf7;border-radius:10px}
.method-card.no-stop{background:#fff1eb;border-color:#e5a18d}
.method-card span{display:block;color:var(--muted);font:500 11px 'DM Mono',monospace;letter-spacing:.06em;text-transform:uppercase}
.method-card b{display:block;margin:8px 0;font:700 19px 'Space Grotesk',sans-serif}
.method-card p{margin:0;font-size:14px;line-height:1.55}
.trade-card{display:grid;grid-template-columns:1fr 42px 1fr;gap:0;margin:30px 0;border:1px solid var(--line);background:#fff}
.trade-card>div{padding:22px}.trade-card .trade-arrow{display:grid;place-items:center;padding:0;background:var(--lime);font-size:25px;font-weight:800}
.trade-card h3{margin:0 0 10px;font-size:18px}.trade-card p{margin:8px 0;font-size:14px;line-height:1.55}.trade-card strong{font:700 20px 'Space Grotesk',sans-serif}
.trade-card .trade-no-stop{background:#fff1eb}.trade-card small{color:var(--muted)}
.article .tight-list li{margin:6px 0}
.source-note{color:var(--muted);font-size:13px;line-height:1.6}
@media(max-width:800px){.method-grid{grid-template-columns:1fr}.trade-card{grid-template-columns:1fr}.trade-card .trade-arrow{min-height:36px;transform:rotate(90deg)}}