:root{--brand-green:#021e1b;--brand-green-light:#08645a;--brand-green-lighter:#65e6a5;--brand-green-light-accent:#b2f3d2;--brand-green-background:#f0fdf6;--green-dark:#114a37;--green-mid:#1b6b4f;--green-mint:#e5f4ea;--green-mint-2:#d4eddc;--green-bright:#7fe093;--green-bright-2:#5dce7b;--text-dark:#0e2b22;--text-muted:rgba(17,74,55,.6);--text-light:#fff;--border:rgba(17,74,55,.18);--shadow:0 8px 28px rgba(17,74,55,.12);--radius-card:28px;--radius-input:10px;--radius-pill:999px;--input-border:2px solid var(--brand-green-light);--font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;--epc-A:#00a651;--epc-B:#4cb848;--epc-C:#bedd00;--epc-D:#ffd500;--epc-E:#f7a800;--epc-F:#ed7e22;--epc-G:#c8001e}.card-container{margin:48px auto;max-width:1350px;padding:0 24px}.card-uk{background:var(--brand-green-background);border-radius:var(--radius-card);box-shadow:var(--shadow);display:grid;grid-template-columns:1.25fr .75fr;min-height:640px;overflow:hidden}.card__panel--left,.card__panel--right{display:flex;flex-direction:column;padding:56px}.card__panel--right{background:var(--brand-green-light);color:var(--text-light);gap:28px;overflow:hidden;position:relative}.card__panel--right:after{background-image:radial-gradient(var(--green-bright) 1.5px,transparent 1.6px);background-size:14px 14px;bottom:-40px;content:"";height:220px;opacity:.18;pointer-events:none;position:absolute;right:-40px;width:220px}.form__title{color:var(--green-mid);font-size:14px;font-weight:600;letter-spacing:.02em;margin:0 0 8px}.form__lede{color:var(--brand-green);font-size:28px;font-weight:700;line-height:1.2;margin:0 0 32px}.panel__heading{color:var(--green-bright);font-size:30px;font-weight:700;line-height:1.15;margin:0}.panel__footnote p,.panel__sub{color:hsla(0,0%,100%,.85);font-size:16px;margin:0}.field{margin-bottom:22px}.field__head{align-items:baseline;display:flex;gap:12px;justify-content:space-between;margin-bottom:10px}.field__label{color:var(--green-mid);display:block;font-size:14px;font-weight:600;margin:0 0 6px}.field__value{align-items:baseline;color:var(--text-dark);display:inline-flex;font-size:18px;font-variant-numeric:tabular-nums;font-weight:700;gap:6px}.field__value-unit{color:var(--text-muted);font-size:16px;font-weight:600}input[type=number].field__value-input{appearance:textfield;-moz-appearance:textfield;background:hsla(0,0%,100%,.7);border:1.5px solid var(--brand-green-light);border-radius:6px;color:var(--text-dark);font:inherit;font-size:18px;font-variant-numeric:tabular-nums;font-weight:700;outline:none;padding:2px 6px!important;text-align:center;transition:border-color .15s,box-shadow .15s;width:4ch}.field__value-input::-webkit-inner-spin-button,.field__value-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.field__value-input:focus{border-color:var(--green-bright-2);box-shadow:0 0 0 2px rgba(127,224,147,.2)}.field__hint{color:var(--text-muted);display:flex;font-size:12px;justify-content:space-between;margin:6px 0 0}input[type=range].slider{-webkit-appearance:none;appearance:none;background:var(--brand-green-light-accent);border-radius:999px;height:8px;margin:0;outline:none;width:100%}input[type=range].slider::-webkit-slider-runnable-track{background:linear-gradient(to right,var(--brand-green-lighter) 0,var(--brand-green-lighter) var(--fill,50%),var(--brand-green-light-accent) var(--fill,50%),var(--brand-green-light-accent) 100%);border-radius:999px;height:8px}input[type=range].slider::-moz-range-track{background:var(--brand-green-light-accent);border-radius:999px;height:8px}input[type=range].slider::-moz-range-progress{background:var(--brand-green-lighter);border-radius:999px;height:8px}input[type=range].slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--brand-green-light);border:3px solid var(--text-light);border-radius:50%;box-shadow:0 2px 6px rgba(17,74,55,.3);cursor:pointer;height:22px;margin-top:-7px;transition:transform .1s;width:22px}input[type=range].slider::-webkit-slider-thumb:hover{transform:scale(1.1)}input[type=range].slider::-moz-range-thumb{background:var(--brand-green-light);border:3px solid var(--text-light);border-radius:50%;box-shadow:0 2px 6px rgba(17,74,55,.3);cursor:pointer;height:18px;width:18px}.control{appearance:none;background:var(--green-mint-2);border:var(--input-border);border-radius:16px;color:var(--text-dark);font-family:inherit;font-size:15px;outline:none;padding:16px 22px;transition:border-color .15s,box-shadow .15s;width:100%}.control:focus{border-color:var(--green-bright-2);box-shadow:0 0 0 3px rgba(127,224,147,.25)}.actions{align-items:center;display:flex;gap:12px;justify-content:space-between;margin-top:24px}.actions--end{justify-content:flex-end}.btn{background:transparent;border:1.5px solid transparent;border-radius:var(--radius-pill);cursor:pointer;font-family:inherit;font-size:15px;font-weight:600;height:50px;padding:0 32px;transition:all .15s;white-space:nowrap}.btn,.btn.btn--primary{color:var(--brand-green)}.btn.btn--primary{background:var(--brand-green-lighter);border-color:var(--brand-green-lighter)}.btn.btn--primary:hover{background:var(--green-bright);border-color:var(--green-bright)}.btn--ghost{background:var(--brand-green-lighter);border-color:var(--brand-green-lighter);color:var(--brand-green)}.btn--ghost:hover{background:var(--green-bright);border-color:var(--green-bright);color:var(--brand-green)}.btn--cta{align-self:stretch;border-radius:16px;width:100%}.epc{margin-bottom:28px}.epc__label{align-items:baseline;color:hsla(0,0%,100%,.7);display:flex;font-size:13px;font-weight:600;justify-content:space-between;letter-spacing:.04em;margin:0 0 36px}.epc__delta{color:var(--green-bright);font-size:15px;font-weight:700;letter-spacing:0;text-transform:none}.epc__bar-wrap{padding:50px 0 56px;position:relative}.epc__bar{border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.18);display:flex;height:36px;overflow:hidden}.epc__band{align-items:center;color:rgba(0,0,0,.85);display:flex;font-size:14px;font-weight:700;justify-content:center;text-shadow:0 1px 0 hsla(0,0%,100%,.4)}.epc__band[data-band=A]{background:var(--epc-A);color:#fff;text-shadow:0 1px 0 rgba(0,0,0,.2)}.epc__band[data-band=B]{background:var(--epc-B);color:#fff;text-shadow:0 1px 0 rgba(0,0,0,.2)}.epc__band[data-band=C]{background:var(--epc-C)}.epc__band[data-band=D]{background:var(--epc-D)}.epc__band[data-band=E]{background:var(--epc-E);color:#fff;text-shadow:0 1px 0 rgba(0,0,0,.2)}.epc__band[data-band=F]{background:var(--epc-F);color:#fff;text-shadow:0 1px 0 rgba(0,0,0,.2)}.epc__band[data-band=G]{background:var(--epc-G);color:#fff;text-shadow:0 1px 0 rgba(0,0,0,.2)}.epc__marker{pointer-events:none;position:absolute;text-align:center;transform:translateX(-50%);transition:left .25s ease-out}.epc__marker--before{top:6px}.epc__marker--before .epc__pin{background:hsla(0,0%,100%,.92);color:var(--green-dark)}.epc__marker--before:after{border-left:6px solid transparent;border-right:6px solid transparent;border-top:8px solid hsla(0,0%,100%,.92);content:"";display:block;height:0;margin:-1px auto 0;width:0}.epc__marker--after{bottom:6px}.epc__marker--after:before{border-bottom:9px solid var(--green-bright);border-left:7px solid transparent;border-right:7px solid transparent;content:"";display:block;height:0;margin:0 auto -1px;width:0}.epc__marker--after .epc__pin{background:var(--green-bright);color:var(--green-dark);font-weight:800}.epc__pin{align-items:baseline;border-radius:999px;display:inline-flex;font-size:13px;font-weight:700;gap:4px;padding:5px 12px;white-space:nowrap}.epc__pin-letter{font-size:16px;font-weight:800}.epc__pin-caption{color:hsla(0,0%,100%,.65);display:block;font-size:11px;font-weight:600;letter-spacing:.04em;margin-top:4px;white-space:nowrap}.results-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}.result-card{background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.1);border-radius:16px;padding:20px}.result-card__label{color:hsla(0,0%,100%,.75);font-size:13px;font-weight:600;letter-spacing:.04em;margin:0 0 6px}.result-card__value{color:var(--green-bright);font-size:28px;font-variant-numeric:tabular-nums;font-weight:700;line-height:1;margin:0}.result-card__sub{color:hsla(0,0%,100%,.55);font-size:12px;margin:6px 0 0}.panel__footnote{border-top:1px solid hsla(0,0%,100%,.12);color:hsla(0,0%,100%,.55);font-size:13px;margin-top:auto;padding-top:16px}@media (max-width:880px){.card-container{margin:24px auto;padding:0 16px}.card-uk{grid-template-columns:1fr}.card__panel--left,.card__panel--right{padding:36px 28px}.results-grid{grid-template-columns:1fr}.panel__heading{font-size:24px}.form__lede{font-size:22px}.epc__band{font-size:12px}.actions{align-items:stretch;flex-direction:column-reverse;gap:10px}.actions .btn{padding:0 24px;width:100%}}