.blog-article-shell{width:min(960px,100%);margin:0 auto;padding:40px 40px 80px}.article-breadcrumbs{display:flex;gap:16px;font-size:14px;margin-bottom:48px;color:var(--cream-dim)}.article-breadcrumbs a,.article-body a,.article-related a{color:var(--blue-bright);text-underline-offset:4px}.article-header h1{font-family:var(--font-heading);font-size:clamp(28px,4vw,44px);line-height:1.35;letter-spacing:-.025em;color:var(--cream);margin:0 0 28px;overflow-wrap:anywhere;-webkit-hyphens:manual;hyphens:manual;text-wrap:balance}.article-byline{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;color:var(--cream-dim);font-size:13px;margin:0 0 32px}.article-author{display:flex;align-items:center;gap:12px;color:var(--cream);text-decoration:none}.article-author:hover span{text-decoration:underline;text-underline-offset:4px}.article-author img{width:44px;height:44px;object-fit:cover;border-radius:50%}.article-intro{font-size:19px;color:var(--cream);line-height:1.8;margin:0 0 44px}.article-body{max-width:780px}.article-body section{margin-bottom:40px;scroll-margin-top:24px}.article-body h2,.article-related h2{font-family:var(--font-heading);font-size:clamp(20px,2.4vw,25px);line-height:1.5;color:var(--cream);letter-spacing:-.015em;margin:0 0 18px;overflow-wrap:anywhere}.article-body p,.article-body li{color:var(--cream-dim);line-height:1.85}.article-body p{margin:0 0 20px}.article-body ul{padding-left:22px;margin:0 0 20px}.article-body li{margin-bottom:10px;padding-left:4px}.article-table-wrap{width:100%;overflow-x:auto;margin:24px 0;border:1px solid var(--border);border-radius:10px}.article-table-wrap table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.7}.article-table-wrap th,.article-table-wrap td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--border);vertical-align:top;color:var(--cream-dim)}.article-table-wrap thead th{background:var(--surface);color:var(--cream);font-weight:600}.article-table-wrap tbody th{width:30%;min-width:140px;font-weight:500;color:var(--cream)}.article-table-wrap tr:last-child th,.article-table-wrap tr:last-child td{border-bottom:0}.article-note{border-left:3px solid var(--blue);background:var(--surface);padding:20px 24px;margin:24px 0}.article-note p{margin:0;color:var(--cream)}.article-sources{border-top:1px solid var(--border);padding:24px 0 8px;font-size:13px}.article-sources>p{margin-bottom:10px;color:var(--cream);font-weight:500}.article-sources li{margin-bottom:6px}.article-next-step{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px;margin-top:32px}.article-next-step h2{font-size:20px}.article-cta-links{display:flex;flex-direction:column;align-items:flex-start;gap:16px;line-height:1.6}.article-cta-links a:first-child{font-weight:600}.article-related{border-top:1px solid var(--border);margin-top:56px;padding-top:32px;display:flex;flex-direction:column;gap:20px}.article-related h2{font-size:18px;margin:0}.article-related a{line-height:1.7}.article-tool{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;margin:24px 0}.brief-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;font-size:13px}.brief-actions button{background:var(--cream);border:0;border-radius:6px;color:var(--bg);padding:12px 16px;font:inherit;font-weight:600;cursor:pointer}.brief-actions [role=status]{color:var(--cream-dim)}.brief-template pre{font-family:var(--font-body);font-size:13px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--cream-dim);margin:24px 0 0}.power-calculator fieldset{border:0;padding:0;margin:0;min-width:0}.power-calculator legend{color:var(--cream);font-weight:600;padding:0;margin-bottom:20px;font-size:16px}.power-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.power-inputs label{display:flex;flex-direction:column;justify-content:space-between;gap:8px;color:var(--cream-dim);font-size:12px;line-height:1.65;min-width:0}.power-inputs input{width:100%;min-width:0;box-sizing:border-box;color:var(--cream);background:var(--bg);border:1px solid #484a52;border-radius:6px;font:inherit;font-size:16px;padding:10px 12px}.power-inputs input:disabled{opacity:.75}.power-results{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid #373941;padding-top:24px;margin:24px 0 16px}.power-results>div{display:flex;flex-direction:column;gap:8px;min-width:0}.power-results span{color:var(--cream-dim);font-size:12px}.power-results strong{color:var(--cream);font-size:clamp(24px,4vw,32px);font-weight:500;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.power-results small{font-size:14px;color:var(--blue-bright);font-weight:400}.power-results #power-error{grid-column:1 / -1;color:#ffb7a8;font-size:14px;margin:0}.power-calculator .power-model{font-size:12px;margin:0 0 12px}.power-formula{font-size:12px;color:var(--cream-dim)}.power-formula summary{cursor:pointer;color:var(--blue-bright);padding:4px 0}.power-formula p{margin:12px 0 0}.article-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@media (max-width: 700px){.blog-article-shell{padding:28px 24px 56px}.article-breadcrumbs{margin-bottom:32px}.article-intro{font-size:17px}.article-body p,.article-body li{font-size:15px}.article-table-wrap th,.article-table-wrap td{padding:12px;font-size:13px;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto}.article-table-wrap tbody th{min-width:120px;width:36%}.article-tool,.article-next-step{padding:20px}.power-inputs{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.power-results{gap:12px}.article-note{padding:16px 20px}}