.calc-intro{background:#10242e;color:white;padding:60px max(6vw,20px) 40px}.calc-intro h1{font-size:clamp(36px,5vw,68px);line-height:1.08;max-width:900px;margin:20px 0}.calc-intro em{color:#ff8a47;font-style:normal}.calc-intro p{font-size:20px;max-width:720px}.simple-calc{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:48px max(6vw,20px);background:#f5f4f0;align-items:start}.simple-builder h2,.simple-result h2{font-size:28px;line-height:1.2}.simple-builder>p{font-size:18px}#appliance-grid,#extra-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.appliance{background:white;border:2px solid #dce0dd;border-radius:16px;padding:16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.appliance.selected{border-color:#e86017;background:#fff5eb}.appliance strong{font-size:17px;min-height:42px;display:flex;align-items:center}.appliance-icon{font-size:30px;line-height:1;color:#16333e}.quantity-controls{display:flex;align-items:center;justify-content:center;gap:16px;width:100%}.quantity-controls button{width:48px;height:48px;border-radius:50%;border:1px solid #9aa6aa;background:white;color:#10242e;font-size:28px;font-weight:700;cursor:pointer}.quantity-controls button[data-delta="1"]{background:#10242e;color:white;border-color:#10242e}.quantity-controls button:disabled{opacity:.35;cursor:default}.quantity-controls output{font-size:24px;font-weight:700;min-width:30px}.simple-extra{border-bottom:1px solid #c9d0d1;padding:18px 0}.simple-extra summary{font-size:17px;font-weight:700;cursor:pointer;padding:8px 0}.simple-calculate{width:100%;justify-content:center;margin-top:24px;font-size:19px;min-height:64px;border:0;cursor:pointer}.simple-clear{background:none;border:0;text-decoration:underline;padding:12px 0;font-size:16px;cursor:pointer}.simple-result{background:#10242e;color:white;border-radius:22px;padding:32px;scroll-margin-top:110px;position:sticky;top:110px}.simple-result p{font-size:17px;line-height:1.6}.simple-result .eyebrow{color:#ffab7d}.simple-result strong{font-size:32px}.simple-gauge{max-width:290px;margin:20px auto 0}.simple-gauge svg{width:100%;display:block}#gauge-needle{transform-origin:120px 120px;transition:transform 1s cubic-bezier(.2,.8,.2,1)}#gauge-arc{transition:stroke-dasharray 1s}.future-box{border:1px solid #74614e;background:#24343b;border-radius:14px;padding:18px;margin-top:22px}.future-box strong{font-size:48px;color:#ff9c63}.future-box p{margin:8px 0}.simple-result .estimate-note{font-size:14px;color:#d2dce0}.simple-result .button{display:flex;text-align:center;justify-content:center;margin:22px 0 12px;font-size:17px}.calc-method{padding:40px max(6vw,20px);max-width:1100px}.calc-method details{margin:18px 0}.calc-method summary{font-weight:700;cursor:pointer}.calc-method p{line-height:1.7}#watt-settings{display:grid;grid-template-columns:1fr 1fr;gap:12px}#watt-settings label{display:block;font-size:15px}#watt-settings input{display:block;width:100%;padding:12px;margin-top:6px;font-size:17px}#calc-error{color:#a33314;font-weight:700}button:focus-visible,summary:focus-visible{outline:3px solid #1573bd;outline-offset:4px}[hidden]{display:none!important}@media(max-width:760px){.calc-intro{padding-top:32px}.simple-calc{grid-template-columns:1fr;gap:28px;padding-top:28px}.simple-result{position:static;padding:24px}.appliance{padding:12px 8px}.quantity-controls{gap:9px}.quantity-controls button{width:46px;height:46px}.simple-gauge{max-width:250px}#watt-settings{grid-template-columns:1fr}.simple-builder h2{font-size:25px}}@media(prefers-reduced-motion:reduce){#gauge-needle,#gauge-arc{transition:none}}

.simple-result p{color:#e2ebef}.simple-result h2{color:#fff}

.calc-intro p{color:#e2ebef}.calc-intro h1{color:#fff}