.sim-hero{padding:64px 0 70px;border-bottom:1px solid var(--line);background:linear-gradient(120deg,#fbfaf6 52%,#edf2e9)}.sim-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center}.sim-hero h1{font-size:clamp(3rem,4.8vw,4.8rem);margin-bottom:24px}.sim-hero .lead{font-size:17px;color:var(--muted);line-height:1.8;margin-bottom:28px}.sim-hero-note{font-size:11px;letter-spacing:.025em;color:var(--muted);margin:18px 0 0}.sim-scene{border:1px solid #d8e2d7;background:#f2f5ef;border-radius:110px 6px 6px 6px;padding:38px 20px 20px;overflow:hidden}.sim-scene-label{display:block;text-align:center;font-size:10px;letter-spacing:.2em;color:var(--navy);font-weight:700}.sim-scene svg{width:100%;max-height:330px;margin-top:10px}.sim-scene-foot{display:block;text-align:center;color:var(--muted);font-size:10px;padding:8px 0}.sim-energy-line{animation:sim-energy 4s linear infinite}.sim-sun{animation:sim-sun 5s ease-in-out infinite;transform-origin:394px 74px}@keyframes sim-energy{to{stroke-dashoffset:-56}}@keyframes sim-sun{50%{opacity:.65;transform:scale(.95)}}.sim-section{padding:72px 0 90px}.sim-workbench{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:78px;align-items:start}.sim-form-card{padding:36px 40px 28px;border:1px solid var(--line);border-radius:6px;background:#fff;box-shadow:0 12px 40px #102d4b04}.sim-progress{display:flex;gap:18px;list-style:none;margin:0 0 35px;padding:0 0 28px;border-bottom:1px solid var(--line)}.sim-progress li{display:flex;gap:9px;align-items:center;font-size:11px;color:#879198;white-space:nowrap}.sim-progress b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid #dce1e5;font-size:10px;font-weight:400}.sim-progress li[aria-current]{color:var(--navy);font-weight:700}.sim-progress li[aria-current] b{background:var(--navy);border-color:var(--navy);color:white}.sim-progress .is-complete b{border-color:var(--green);color:var(--green)}#solar-simulator-form fieldset{border:0;padding:0;margin:0;min-width:0}#solar-simulator-form legend{font-family:var(--serif);font-size:30px;letter-spacing:-.03em;line-height:1.2;margin-bottom:14px;width:100%;scroll-margin-top:135px}.sim-step-intro{font-size:13px;line-height:1.7;color:var(--muted);margin-bottom:28px}.sim-form-card .field{margin-bottom:22px}.sim-form-card .field label{font-size:12px}.sim-form-card .field input,.sim-form-card .field select{width:100%;min-width:0;background:#fbfcfa}.sim-form-card input[aria-invalid=true]{border-color:#b95147}.sim-unit-field{position:relative}.sim-unit-field input{padding-right:80px!important}.sim-unit-field>span{position:absolute;right:15px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--muted);pointer-events:none}.sim-advanced{border:1px solid #e2e6df;border-radius:4px;padding:14px 16px;background:#f9faf7;margin:8px 0 16px}.sim-advanced summary,.sim-method summary{cursor:pointer;font-size:12px;font-weight:700;color:var(--navy)}.sim-advanced[open] summary{margin-bottom:20px}.sim-advanced p{font-size:11px;color:var(--muted)}.sim-advanced .field{margin-bottom:12px}.sim-form-actions{display:flex;justify-content:space-between;gap:15px;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}.sim-form-actions>.btn-primary{margin-left:auto}.sim-form-actions .btn{font-size:12px}.sim-private-note{font-size:10px;line-height:1.7;color:var(--muted);margin-top:20px}.sim-final-hint{padding:18px;background:#edf2e9;color:#42614a;font-size:12px}.sim-companion{padding:34px 0;position:sticky;top:140px}.sim-companion h2{font-size:clamp(2.6rem,3.5vw,3.5rem);margin-bottom:24px}.sim-companion>p{font-size:14px;color:var(--muted);max-width:310px}.sim-companion ol{list-style:none;padding:0;margin:32px 0}.sim-companion li{display:flex;gap:20px;align-items:start;border-top:1px solid var(--line);padding:19px 0;font-size:12px;line-height:1.6}.sim-companion li b{font-size:10px;color:var(--green);padding-top:3px}.sim-results{background:#edf2e9;border-block:1px solid #dbe3d6;padding-block:74px}.sim-results-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.sim-results-heading h2{margin-bottom:0;scroll-margin-top:135px}.sim-results-heading>p{white-space:pre-line;font-size:13px;color:var(--muted);text-align:right}.sim-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:28px 0 34px;padding:22px 0;border-block:1px solid #d2ddcd}.sim-summary>div{display:flex;flex-direction:column;gap:6px}.sim-summary span{font-size:11px;color:var(--muted)}.sim-summary strong{font-weight:500;font-size:21px;color:var(--navy)}.sim-warnings{font-size:11px;color:#536854;line-height:1.7;background:#f5f8f1;border-left:2px solid #9ab793;padding:12px 18px;margin-bottom:24px}.sim-warnings ul{padding-left:16px;margin:0}.sim-packages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.sim-package{background:#fff;border:1px solid #d9e1d5;border-radius:6px;padding:25px;display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s,border-color .2s}.sim-package-central{border-top:4px solid var(--solar);padding-top:22px}.sim-package.is-selected{border-color:var(--green);box-shadow:0 0 0 2px #2e9e5b}.sim-package-top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px}.sim-package-index{font-size:10px;color:#879198}.sim-package-label{font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--navy)}.sim-package h3{font-size:16px;font-weight:500;min-height:42px;margin-bottom:15px}.sim-package-power{font-family:var(--serif);font-size:57px;line-height:1.1;letter-spacing:-.05em;margin:0 0 5px;color:var(--navy)}.sim-package-power span{font-family:var(--sans);font-size:16px;letter-spacing:0}.sim-package-storage{font-size:11px;color:var(--muted);margin-bottom:24px}.sim-package-savings{background:#f4f7ee;padding:15px;margin-bottom:20px;display:flex;flex-direction:column;gap:5px}.sim-package-savings span{font-size:10px;color:#59704e}.sim-package-savings strong{font-size:22px;font-weight:500;color:#315c3c;white-space:nowrap}.sim-metrics{margin:0 0 18px;font-size:11px;line-height:1.6}.sim-metrics>div{border-bottom:1px solid #edf0e9;padding:11px 0}.sim-metrics dt{color:var(--muted);margin-bottom:2px}.sim-metrics dd{margin:0;font-weight:600}.sim-package-budget{display:flex;flex-direction:column;gap:5px;margin-top:auto;margin-bottom:20px}.sim-package-budget span{font-size:10px;color:var(--muted)}.sim-package-budget strong{font-size:19px;font-weight:500;color:var(--navy)}.sim-package>.btn{font-size:11px;width:100%;padding-inline:10px}.sim-result-note{max-width:870px;font-size:11px;color:var(--muted);margin-top:24px}.sim-method{background:#f8faf5;border:1px solid #d9e1d5;padding:18px 22px;border-radius:4px;margin:24px 0}.sim-method ul{padding-left:18px;font-size:11px;color:var(--muted);line-height:1.8;margin-top:20px}.sim-method li+li{margin-top:12px}.sim-request-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.sim-request-grid>div>p{font-size:14px;color:var(--muted)}#sim-request-title{scroll-margin-top:135px}.sim-request #sim-selected-summary{font-size:17px;color:var(--navy)}.sim-request .request-form fieldset{padding-bottom:24px;margin-bottom:28px;border-bottom:1px solid var(--line)}.sim-request .request-form legend{font-size:22px}.sim-request .type-options{display:none}.sim-request .request-form .form-actions{margin-top:0}.sim-method-section{padding-block:80px}.sim-method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.sim-method-grid article{border-top:1px solid var(--line);padding-top:26px}.sim-method-grid article>span{display:block;font-size:10px;color:var(--green-dark);letter-spacing:.08em;margin-bottom:18px}.sim-method-grid h3{font-size:18px;font-weight:500}.sim-method-grid p{font-size:13px;color:var(--muted)}.sim-method-grid a{font-size:11px;color:var(--navy);text-decoration:underline;text-underline-offset:4px}.sim-method-footnote{font-size:10px;color:var(--muted);margin-top:35px;max-width:900px}
@media(max-width:1100px){.sim-workbench{gap:40px;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.sim-form-card{padding:30px}.sim-progress{gap:12px}.sim-progress li{font-size:10px}.sim-progress b{width:26px;height:26px}.sim-package{padding:20px}.sim-package-central{padding-top:17px}.sim-packages{gap:14px}.sim-package-savings strong{font-size:19px}.sim-request-grid{gap:36px}.sim-hero-grid{gap:30px}}
@media(max-width:850px){.sim-workbench{grid-template-columns:1fr}.sim-companion{position:static;padding:0;display:none}.sim-packages{grid-template-columns:1fr;gap:20px}.sim-package h3{min-height:0}.sim-package-power{font-size:49px}.sim-metrics{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.sim-package-savings strong{font-size:25px}.sim-package-savings{margin-top:8px}.sim-package-budget strong{font-size:23px}.sim-request-grid{grid-template-columns:1fr}.sim-method-grid{gap:22px}.sim-hero-grid{gap:20px}.sim-scene{padding-inline:10px;border-top-left-radius:70px}.sim-scene-label{font-size:8px}}
@media(max-width:720px){.sim-hero{padding:42px 0 40px}.sim-hero-grid{grid-template-columns:1fr}.sim-hero h1{font-size:clamp(2.8rem,10vw,4.2rem);margin-bottom:20px}.sim-hero .lead{font-size:14px}.sim-hero .btn{min-height:48px;font-size:11px}.sim-scene{margin-top:10px;padding-top:23px;max-width:460px}.sim-scene svg{max-height:245px}.sim-scene-foot{font-size:9px}.sim-section{padding:35px 0 48px}.sim-form-card{padding:25px 20px 22px}.sim-progress{gap:10px;justify-content:space-between;padding-bottom:22px;margin-bottom:26px}.sim-progress li{gap:6px;font-size:10px}.sim-progress b{width:25px;height:25px}.sim-progress li span{font-size:9px}#solar-simulator-form legend{font-size:25px;scroll-margin-top:105px}.sim-step-intro{font-size:12px}.sim-form-actions{gap:10px}.sim-form-actions .btn{font-size:11px;padding-inline:14px}.sim-form-actions .btn-quiet{padding-left:0}.sim-private-note{font-size:9px}.sim-advanced{padding:13px}.sim-advanced summary{font-size:11px}.sim-results{padding-block:45px}.sim-results-heading{display:block}.sim-results-heading h2{font-size:2.7rem;scroll-margin-top:105px}.sim-results-heading>p{text-align:left;margin-top:20px;font-size:12px}.sim-summary{gap:12px;grid-template-columns:1fr;padding:18px 0;margin:20px 0 26px}.sim-summary>div{flex-direction:row;justify-content:space-between;align-items:center;gap:16px}.sim-summary strong{font-size:16px;text-align:right}.sim-summary span{font-size:10px}.sim-warnings{font-size:10px;padding:12px}.sim-package{padding:25px}.sim-package-central{padding-top:22px}.sim-package-top{margin-bottom:15px}.sim-metrics{font-size:10px}.sim-method{padding:17px}.sim-request{padding-block:48px}#sim-request-title{scroll-margin-top:105px}.sim-request-grid{gap:28px}.sim-request .form-panel{padding:24px 20px}.sim-method-section{padding-block:45px}.sim-method-grid{grid-template-columns:1fr;gap:26px}.sim-method-grid article{padding-top:20px}.sim-method-section .section-heading{gap:18px}.sim-method-section .section-heading h2{font-size:2.7rem}.sim-method-grid p{font-size:12px}.sim-method-grid article>span{margin-bottom:13px}}
@media(prefers-reduced-motion:reduce){.sim-energy-line,.sim-sun{animation:none!important}.sim-package{transition:none}}