.ecv-calc{--ecv-navy:#0b4a7a;--ecv-navy-dk:#083a61;--ecv-blue:#1c86c4;--ecv-lime:#76bc21;--ecv-lime-dk:#5fa82a;--ecv-ice:#e8f1f8;--ecv-card:#f4f8fb;--ecv-grey:#5a6b78;--ecv-line:#e2eaf1;--ecv-danger:#c0392b;--ecv-radius:16px;color:#1f2d3a;font-family:Montserrat,system-ui,-apple-system,Segoe UI,sans-serif;margin:0 auto;max-width:1080px}.ecv-calc,.ecv-calc *,.ecv-calc :after,.ecv-calc :before{box-sizing:border-box}.ecv-calc h2,.ecv-calc h3,.ecv-calc p{margin:0}.ecv-head{margin-bottom:22px;text-align:center}.ecv-title{color:var(--ecv-navy);font-size:28px;font-weight:800;line-height:1.15}.ecv-sub{color:var(--ecv-grey);font-size:15px;line-height:1.5;margin-top:8px}.ecv-grid{align-items:start;display:grid;gap:20px;grid-template-columns:1fr 1fr}@media (max-width:760px){.ecv-grid{grid-template-columns:1fr}}.ecv-panel{background:#fff;border:1px solid var(--ecv-line);border-radius:var(--ecv-radius);box-shadow:0 6px 20px rgba(11,74,122,.06);padding:24px}.ecv-label{color:var(--ecv-navy);display:block;font-size:14px;font-weight:600;margin:0 0 8px}.ecv-question{color:#1f2d3a;font-size:15px;font-weight:600;margin:18px 0 10px}.ecv-toggle{display:flex;gap:10px;margin-bottom:6px}.ecv-toggle button{background:#fff;border:2px solid var(--ecv-line);border-radius:12px;color:var(--ecv-grey);cursor:pointer;flex:1;font-family:inherit;font-size:14px;font-weight:600;padding:12px;transition:.15s}.ecv-toggle button[aria-pressed=true]{background:#f3faec;border-color:var(--ecv-lime);color:var(--ecv-navy)}.ecv-toggle button:focus-visible{outline:3px solid var(--ecv-blue);outline-offset:2px}.ecv-slider-row{align-items:center;display:flex;gap:14px;margin-top:6px}.ecv-range{-webkit-appearance:none;appearance:none;background:linear-gradient(90deg,var(--ecv-lime) 0,var(--ecv-ice) 0);border-radius:999px;cursor:pointer;flex:1;height:8px}.ecv-range::-webkit-slider-thumb{-webkit-appearance:none;background:var(--ecv-navy);border:4px solid #fff;border-radius:50%;box-shadow:0 2px 6px rgba(0,0,0,.25);cursor:pointer;height:26px;width:26px}.ecv-range::-moz-range-thumb{background:var(--ecv-navy);border:4px solid #fff;border-radius:50%;cursor:pointer;height:22px;width:22px}.ecv-range:focus-visible{outline:3px solid var(--ecv-blue);outline-offset:4px}.ecv-amount{position:relative;width:140px}.ecv-amount input{border:1px solid var(--ecv-line);border-radius:10px;color:var(--ecv-navy);font-family:inherit;font-size:16px;font-weight:700;padding:12px 12px 12px 34px;width:100%}.ecv-amount .ecv-pfx{color:var(--ecv-grey);font-weight:700;left:14px;pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}.ecv-scale{color:var(--ecv-grey);display:flex;font-size:11px;justify-content:space-between;margin-top:8px}.ecv-field{margin-top:6px;position:relative}.ecv-field input{border:1px solid var(--ecv-line);border-radius:10px;color:#1f2d3a;font-family:inherit;font-size:16px;padding:12px 90px 12px 34px;width:100%}.ecv-field .ecv-pfx{font-weight:700;left:14px;pointer-events:none}.ecv-field .ecv-pfx,.ecv-field .ecv-sfx{color:var(--ecv-grey);position:absolute;top:50%;transform:translateY(-50%)}.ecv-field .ecv-sfx{font-size:12px;right:12px}.ecv-amount input:focus,.ecv-field input:focus{border-color:var(--ecv-blue);box-shadow:0 0 0 3px rgba(28,134,196,.15);outline:none}.ecv-gnv-box{background:var(--ecv-card);border-radius:12px;margin-top:18px;padding:16px}.ecv-gnv-price{color:var(--ecv-navy);font-size:18px;font-weight:800}.ecv-gnv-meta{color:var(--ecv-grey);font-size:12px;margin-top:4px}.ecv-btn{border:none;border-radius:12px;cursor:pointer;font-family:inherit;font-size:16px;font-weight:700;margin-top:20px;padding:16px;transition:.15s;width:100%}.ecv-btn-primary{background:var(--ecv-lime);color:#06243b}.ecv-btn-primary:hover{background:var(--ecv-lime-dk);color:#fff}.ecv-btn-primary:disabled{background:#d9e4ec;color:#8797a3;cursor:not-allowed}.ecv-btn:focus-visible{outline:3px solid var(--ecv-blue);outline-offset:2px}.ecv-msg{font-size:13px;line-height:1.4;margin-top:8px}.ecv-msg-error{color:var(--ecv-danger);font-weight:600}.ecv-admin-warn{background:#fdf3d6;border:1px solid #e0a800;border-radius:10px;color:#7a5b00;font-size:13px;margin-bottom:16px;padding:12px 14px}.ecv-prelim{margin-top:0}.ecv-cmp{display:flex;gap:12px;margin:16px 0}.ecv-cmp .ecv-cmp-item{background:var(--ecv-card);border-radius:12px;flex:1;padding:16px;text-align:center}.ecv-cmp-item .ecv-cmp-label{color:var(--ecv-grey);font-size:12px;font-weight:600}.ecv-cmp-item .ecv-cmp-val{color:var(--ecv-navy);font-size:20px;font-weight:800;margin-top:6px}.ecv-cmp-item.ecv-gnv{background:#f3faec}.ecv-cmp-item.ecv-gnv .ecv-cmp-val{color:var(--ecv-lime-dk)}.ecv-litros{color:var(--ecv-grey);font-size:14px;margin:6px 0 16px;text-align:center}.ecv-litros b{color:var(--ecv-navy)}.ecv-invite{background:var(--ecv-navy);border-radius:12px;color:#fff;font-size:14px;padding:16px;text-align:center}.ecv-form-wrap{margin-top:20px}.ecv-form-title{color:var(--ecv-navy);font-size:20px;font-weight:800}.ecv-form-help{color:var(--ecv-grey);font-size:14px;line-height:1.5;margin:8px 0 16px}.ecv-result{margin-top:4px}.ecv-result-title{color:var(--ecv-navy);font-size:22px;font-weight:800;margin-bottom:16px;text-align:center}.ecv-kpis{display:grid;gap:12px;grid-template-columns:1fr 1fr 1fr;margin-bottom:18px}@media (max-width:520px){.ecv-kpis{grid-template-columns:1fr}}.ecv-kpi{background:#f3faec;border-radius:12px;padding:18px;text-align:center}.ecv-kpi .ecv-kpi-label{color:var(--ecv-grey);font-size:12px;font-weight:600}.ecv-kpi .ecv-kpi-val{color:var(--ecv-lime-dk);font-size:26px;font-weight:800;margin-top:6px}.ecv-detail{background:var(--ecv-card);border-radius:12px;margin-bottom:18px;padding:16px}.ecv-detail .ecv-row{border-bottom:1px solid var(--ecv-line);display:flex;font-size:14px;justify-content:space-between;padding:8px 0}.ecv-detail .ecv-row:last-child{border-bottom:none}.ecv-detail .ecv-row b{color:var(--ecv-navy)}.ecv-chart{align-items:flex-end;background:#fff;border:1px solid var(--ecv-line);border-radius:12px;display:flex;gap:24px;height:180px;margin-bottom:18px;padding:16px}.ecv-bar-wrap{align-items:center;display:flex;flex:1;flex-direction:column;height:100%;justify-content:flex-end}.ecv-bar{border-radius:8px 8px 0 0;min-height:4px;transition:height .5s ease;width:70%}.ecv-bar.ecv-bar-gas{background:var(--ecv-navy)}.ecv-bar.ecv-bar-gnv{background:var(--ecv-lime)}.ecv-bar-val{color:var(--ecv-navy);font-size:13px;font-weight:700;margin-bottom:6px}.ecv-bar-lbl{color:var(--ecv-grey);font-size:12px}.ecv-bar-lbl,.ecv-cta{margin-top:8px;text-align:center}.ecv-cta{background:var(--ecv-navy);border-radius:var(--ecv-radius);color:#fff;padding:24px}.ecv-cta h3{font-size:19px;font-weight:800;margin-bottom:8px}.ecv-cta p{color:var(--ecv-ice);font-size:14px;line-height:1.5;margin-bottom:16px}.ecv-cta-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.ecv-cta-btns a{border-radius:12px;display:inline-block;font-size:14px;font-weight:700;padding:14px 22px;text-decoration:none}.ecv-cta-primary{background:var(--ecv-lime);color:#06243b}.ecv-cta-primary:hover{background:#fff}.ecv-cta-wa{background:#25d366;color:#06243b}.ecv-cta-wa:hover{background:#fff}.ecv-legal{color:var(--ecv-grey);font-size:11px;line-height:1.5;margin-top:18px}.ecv-legal p{margin-bottom:6px}.ecv-hidden{display:none!important}.ecv-sr-only{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0;white-space:nowrap}