.research-charts{margin-top:22px}
.research-chart .chart-row-meta{font-family:inherit;gap:12px}
.research-chart .chart-row-meta strong{font-family:inherit;display:flex;gap:5px;flex-wrap:wrap}
.research-chart .chart-row-meta bdi{font-family:inherit;font-variant-numeric:tabular-nums}
.chart-bar.router-mini{background:linear-gradient(90deg,#a1afc4,#e4e8f5)}
.chart-bar.router3{background:linear-gradient(90deg,#3d68bf,#85a8ea)}
.chart-sources{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:18px;font-size:.8125rem;position:relative;line-height:1.8}
.chart-sources a{color:#a2c3ff;text-decoration:underline;text-decoration-color:#a2c3ff55;text-underline-offset:4px}
.chart-sources a:hover{color:#fff}
.size-comparison{display:block;width:100%;max-width:400px;margin:0 auto;height:auto}
.size-standard{fill:#b6ccf414;stroke:#b6ccf4;stroke-width:1.5;stroke-dasharray:6 4}
.size-mini{fill:#245bda3b;stroke:#82a8ff;stroke-width:1.5}
.size-comparison text{fill:#eef3ff;font-family:Arial,sans-serif;font-size:16px;direction:ltr}
.size-legend{display:grid;gap:10px;margin-top:14px;font-size:.875rem}
.size-legend>span{display:flex;align-items:center;gap:9px}
.size-legend bdi{font-family:inherit}
.legend-swatch{display:inline-block;width:12px;height:12px;border-radius:3px;flex-shrink:0}
.legend-swatch.mini{background:#245bda}
.legend-swatch.standard{background:#b6ccf4}
.energy-planner{margin-top:22px;padding:32px;border-radius:28px}
.energy-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}
.energy-heading .eyebrow{font-size:.875rem;margin-bottom:9px}
.energy-heading h3{font-size:1.65rem;font-weight:500;margin-bottom:10px;line-height:1.6}
.energy-heading p:not(.eyebrow){font-size:1rem;color:#cbd4e4;margin-bottom:0}
.energy-heading>.icon-tile{width:52px;height:52px;border-radius:18px;flex-shrink:0}
.energy-heading>.icon-tile svg{width:25px;height:25px}
.energy-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;align-items:start}
.energy-control{padding:24px;border:1px solid #ffffff21;border-radius:22px;background:#ffffff07}
.energy-control label{display:block;font-size:.9375rem;color:#d4deec;line-height:1.9}
.hours-display{display:flex;align-items:baseline;flex-wrap:wrap;gap:14px;margin-block:10px 20px}
.hours-display output{font-family:Arial,sans-serif;font-size:3.9rem;line-height:1.1;color:#83b0ff;font-weight:500;font-variant-numeric:tabular-nums}
.hours-display span{color:#c9e9f8;font-size:.9375rem}
#energy-hours{width:100%;padding:0;margin:0;min-height:44px;accent-color:#245bda;cursor:pointer;direction:ltr;background:transparent;border:0}
.slider-scale{display:flex;justify-content:space-between;font-family:Arial,sans-serif;font-size:.8125rem;color:#c9c9df}
.energy-control>p{font-size:.875rem;line-height:1.9;color:#c8c9dc;margin:22px 0 0}
#energy-results{min-width:0}
.energy-row+.energy-row{margin-top:27px;padding-top:25px;border-top:1px solid #ffffff20}
.energy-row-heading{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.energy-row-heading h4{font-family:Arial,sans-serif;font-size:1rem;font-weight:500;margin:0;color:#f0faff}
.energy-row-heading>span{font-family:Arial,sans-serif;font-size:.875rem;color:#cad1e2}
.energy-values{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:17px}
.energy-values>div>span{display:block;font-size:.875rem;color:#cbd2e4;margin-bottom:6px}
.energy-values strong{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;font-family:Arial,sans-serif;font-size:1.4rem;font-weight:500;line-height:1.7;direction:ltr;justify-content:start}
.energy-values small{font-size:.8125rem;color:#c5cce0;font-weight:400}
.energy-planner>.chart-note{font-size:.875rem;margin-top:28px;max-width:900px}
.research-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}
.research-fact{padding:25px 26px;position:relative}
.fact-icon{position:absolute;inset-inline-end:22px;inset-block-start:27px;color:#bacde8}
.fact-icon svg{width:21px;height:21px}
.research-fact strong{display:block;width:fit-content;font-family:Arial,sans-serif;font-size:1.7rem;font-weight:500;margin-bottom:12px;padding-inline-end:22px;line-height:1.6;color:#ccf1ff}
.research-fact h3{font-size:.9375rem;font-weight:500;margin-bottom:7px;line-height:1.8}
.research-fact p{font-size:.875rem;color:#c7d0df;line-height:1.9;margin:0}
.research-sources{margin-top:22px;padding:20px 27px;background:#ffffff05;border-radius:23px}
.research-sources summary{cursor:pointer;font-size:.9375rem;color:#e6e7f5;line-height:1.9}
.research-sources>p{font-size:.875rem;color:#ccd3e1;margin-block:18px}
.research-sources time{display:inline-block;font-family:Arial,sans-serif;margin-inline-start:6px}
.research-sources ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;margin:0;padding-inline-start:20px;font-size:.875rem;line-height:1.9}
.research-sources a{color:#a2c3ff;text-underline-offset:4px}
.research-sources a:hover{text-decoration:underline;color:#fff}
.guide-layout{display:grid;grid-template-columns:.7fr 1.3fr;align-items:start;gap:23px}
.choice-guide{padding:30px;border-radius:26px}
.choice-guide>.icon-tile{margin-bottom:20px}
.choice-guide h3{font-size:1.35rem;line-height:1.7;font-weight:500;margin-bottom:26px}
.choice-guide>div+div{padding-top:22px;border-top:1px solid #ffffff22}
.choice-guide strong{display:block;font-size:1rem;font-weight:500;color:#b8ebff;margin-bottom:8px}
.choice-guide p{color:#cbd3e3;font-size:1rem;line-height:1.95;margin-bottom:22px}
.choice-guide>.button{margin-top:3px;width:100%}
.guide-answers{padding:10px 28px;border-radius:26px}
.guide-answers details{padding-block:21px;border-bottom:1px solid #ffffff20}
.guide-answers details:last-child{border:0}
.guide-answers summary{cursor:pointer;font-size:1rem;line-height:1.9;color:#eef1ff;list-style-position:outside;margin-inline-start:17px;padding-inline-start:3px}
.guide-answers summary::marker{color:#83b0ff}
.guide-answers p{color:#cbd3e3;font-size:1rem;line-height:2;margin:15px 0 0}
.guide-answers .text-link{display:inline-block;margin-top:16px;font-size:.9375rem;line-height:1.9}
@media(max-width:980px){.energy-layout{grid-template-columns:.8fr 1.2fr;gap:26px}.energy-planner{padding:28px}.energy-control{padding:22px}.research-facts{gap:14px}.research-fact{padding:23px 20px}.research-fact strong{font-size:1.4rem;padding-inline-end:0}.fact-icon{display:none}.guide-layout{grid-template-columns:.8fr 1.2fr;gap:18px}.choice-guide{padding:25px}.guide-answers{padding-inline:24px}}
@media(max-width:700px){.energy-layout{grid-template-columns:1fr;gap:27px}.energy-control{padding:23px}.energy-heading{align-items:start;gap:13px}.energy-heading h3{font-size:1.4rem}.energy-heading>.icon-tile{width:43px;height:43px}.research-facts{grid-template-columns:1fr}.research-fact{padding:23px 25px}.research-fact strong{font-size:1.6rem;margin-bottom:9px}.fact-icon{display:block}.research-sources ul{grid-template-columns:1fr}.guide-layout{grid-template-columns:1fr;gap:18px}.choice-guide{padding:28px}.choice-guide h3{font-size:1.3rem}.research-chart .chart-row-meta{gap:8px}.energy-values strong{font-size:1.25rem}.energy-planner{padding:25px 23px}.guide-answers{padding-inline:25px}.guide-answers summary,.choice-guide strong{font-size:1rem}.energy-heading h3,.choice-guide h3{overflow-wrap:anywhere}}
@media(max-width:620px){.research-charts{margin-top:16px}.research-chart{padding:25px 23px}.research-chart .chart-row-meta>span,.research-chart .chart-row-meta strong{font-size:.875rem}.energy-planner,.research-facts,.research-sources{margin-top:16px}.size-legend{font-size:.8125rem}.chart-sources{font-size:.8125rem}.research-sources{padding:21px 24px}.guide-answers p,.choice-guide p{font-size:1rem}}