.efrf{--efrf-ink:#161616;--efrf-muted:#666;--efrf-line:#dedede;--efrf-soft:#f5f5f3;--efrf-accent:#2f7d32;--efrf-radius:18px;color:var(--efrf-ink);font-family:inherit;margin:32px auto;max-width:1180px;scroll-margin-top:110px}.efrf *,.efrf *::before,.efrf *::after{box-sizing:border-box}.efrf button,.efrf input,.efrf select,.efrf textarea{font:inherit}.efrf__intro{max-width:820px;text-align:center;margin:0 auto 22px}.efrf__intro h2{font-size:clamp(31px, 4.4vw, 52px);letter-spacing:-.04em;line-height:1.02;margin:8px 0 12px}.efrf__intro p,.efrf__step>p{color:var(--efrf-muted);font-size:18px;line-height:1.55}.efrf__intro p{margin:0 auto;max-width:700px}.efrf__eyebrow{color:var(--efrf-accent);display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.efrf__progress{align-items:center;display:flex;gap:8px;justify-content:center;margin:0 auto 28px}.efrf__progress span{align-items:center;background:#e9e9e7;border-radius:50%;color:#777;display:flex;font-size:12px;font-weight:700;height:30px;justify-content:center;position:relative;transition:background-color .2s ease,color .2s ease;width:30px}.efrf__progress span:not(:last-child)::after{background:#e1e1df;content:'';height:2px;left:30px;position:absolute;top:14px;width:8px}.efrf__progress span.is-active{background:var(--efrf-ink);color:#fff}.efrf__step{animation:efrf-fade .25s ease;background:#fff;border:1px solid var(--efrf-line);border-radius:28px;box-shadow:0 18px 60px rgb(0 0 0 / .06);padding:clamp(24px, 5vw, 60px)}.efrf__step[data-step='1']{background:linear-gradient(145deg,#ffffff 0%,#fbfcfb 100%);padding:clamp(22px, 4vw, 44px)}.efrf__step[hidden]{display:none!important}.efrf__step h3{font-size:clamp(25px, 3vw, 38px);letter-spacing:-.025em;line-height:1.15;margin:6px 0 14px}.efrf__step-heading{align-items:flex-start;display:flex;gap:20px;justify-content:space-between}.efrf__choice-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:32px}.efrf__choice-grid--solutions{grid-template-columns:repeat(3,minmax(0,1fr))}.efrf__solution-group+.efrf__solution-group{border-top:1px solid var(--efrf-line);margin-top:30px;padding-top:30px}.efrf__solution-heading{align-items:flex-start;display:flex;gap:14px}.efrf__solution-heading .efrf__eyebrow{font-size:10px}.efrf__solution-heading h3{font-size:clamp(21px, 2.4vw, 30px);margin:3px 0 5px}.efrf__solution-heading p{color:var(--efrf-muted);line-height:1.45;margin:0}.efrf__solution-icon,.efrf__choice-icon{align-items:center;background:#e8f5f3;border-radius:12px;color:#087e78;display:inline-flex;flex:0 0 auto;font-size:23px;height:43px;justify-content:center;line-height:1;width:43px}.efrf__choice-grid--solutions{gap:12px;margin-top:17px}.efrf__choice{background:var(--efrf-soft);border:2px solid #fff0;border-radius:var(--efrf-radius);color:var(--efrf-ink);cursor:pointer;min-height:180px;padding:28px;text-align:left;transition:border-color .2s ease,transform .2s ease,background-color .2s ease}.efrf__choice-grid--solutions .efrf__choice{background:#f6f6f4;border:1px solid #fff0;border-radius:15px;min-height:0;padding:18px}.efrf__choice-grid--solutions .efrf__choice:hover,.efrf__choice-grid--solutions .efrf__choice:focus-visible{background:#fff;border-color:#087e78;box-shadow:0 9px 23px rgb(0 59 55 / .10)}.efrf__choice:hover,.efrf__choice:focus-visible{background:#fff;border-color:var(--efrf-ink);outline:0;transform:translateY(-2px)}.efrf__choice strong{display:block;font-size:22px;margin-bottom:10px}.efrf__choice-grid--solutions .efrf__choice strong{font-size:17px;line-height:1.2;margin:11px 0 6px}.efrf__choice span{color:var(--efrf-muted);display:block;line-height:1.5}.efrf__choice small{color:#555;display:block;font-size:10px;font-weight:750;letter-spacing:.055em;line-height:1.5;margin-top:22px}.efrf__choice-grid--solutions .efrf__choice small{font-size:9px;line-height:1.35;margin-top:13px}.efrf__choice--accessory .efrf__choice-icon{background:#fff1d9;color:#9d6200}.efrf__choice small b{color:#a5a5a1;font-weight:400}.efrf__appliances{display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr));margin:28px 0 18px}.efrf__appliance{background:var(--efrf-soft);border:2px solid #fff0;border-radius:14px;padding:16px;transition:border-color .2s ease,background-color .2s ease}.efrf__appliance.is-selected{background:#fff;border-color:var(--efrf-ink)}.efrf__appliance-top,.efrf__appliance-selector{align-items:center;display:flex;gap:10px}.efrf__appliance-top{justify-content:space-between}.efrf__appliance-selector{cursor:pointer;flex:1;min-width:0}.efrf__appliance-selector input[type='checkbox']{accent-color:var(--efrf-ink);height:18px;width:18px}.efrf__appliance-selector input[type='text']{background:#fff0;border:0;border-bottom:1px solid var(--efrf-line);font-weight:700;min-width:0;width:100%}.efrf__remove{background:#fff0;border:0;cursor:pointer;font-size:24px;line-height:1}.efrf__appliance-fields{display:grid;gap:8px;grid-template-columns:1.2fr 1fr .8fr;margin-top:16px}.efrf__appliance-fields label{color:var(--efrf-muted);font-size:11px;font-weight:600}.efrf__number-wrap{align-items:center;background:#fff;border:1px solid var(--efrf-line);border-radius:9px;display:flex;margin-top:4px;padding-right:7px}.efrf__number-wrap input{background:#fff0;border:0;min-width:0;padding:8px;width:100%}.efrf__field-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr));margin:28px 0}.efrf__field-grid>label:not(.efrf__checkbox),.efrf__quote-form>label:not(.efrf__checkbox){color:#444;display:grid;font-size:13px;font-weight:600;gap:7px}.efrf__field-grid input:not([type='checkbox']),.efrf__field-grid select,.efrf__quote-form input:not([type='checkbox']),.efrf__quote-form textarea{background:#fff;border:1px solid #cfcfcd;border-radius:10px;color:var(--efrf-ink);min-height:48px;padding:11px 13px;width:100%}.efrf__checkbox{align-items:center;display:flex;gap:10px;min-height:48px}.efrf__checkbox input{accent-color:var(--efrf-ink);height:19px;width:19px}.efrf__actions,.efrf__result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.efrf__primary-button,.efrf__secondary-button,.efrf__text-button{align-items:center;border-radius:999px;cursor:pointer;display:inline-flex;font-weight:700;justify-content:center;line-height:1.2;min-height:48px;padding:13px 22px;text-decoration:none!important;transition:opacity .2s ease,transform .2s ease}.efrf__primary-button{background:var(--efrf-ink);border:1px solid var(--efrf-ink);color:#fff!important}.efrf__secondary-button{background:#fff;border:1px solid #bdbdbb;color:var(--efrf-ink)!important}.efrf__text-button{background:#fff0;border:0;color:var(--efrf-ink);min-height:auto;padding:8px 0}.efrf__primary-button:hover,.efrf__secondary-button:hover{opacity:.86;transform:translateY(-1px)}.efrf__primary-button:disabled{cursor:wait;opacity:.55}.efrf__summary{background:var(--efrf-soft);border-radius:var(--efrf-radius);display:grid;gap:1px;grid-template-columns:repeat(4,minmax(0,1fr));margin:24px 0 32px;overflow:hidden}.efrf__summary div{background:var(--efrf-soft);border-right:1px solid #ddd;display:grid;gap:5px;padding:20px}.efrf__summary div:last-child{border-right:0}.efrf__summary span{color:var(--efrf-muted);font-size:12px}.efrf__summary strong{font-size:20px}.efrf__results{display:grid;gap:18px}.efrf__result{border:1px solid var(--efrf-line);border-radius:var(--efrf-radius);display:grid;grid-template-columns:minmax(190px,32%) 1fr;overflow:hidden}.efrf__result.is-primary{border:2px solid var(--efrf-ink)}.efrf__result-media{align-items:center;background:var(--efrf-soft);display:flex;justify-content:center;min-height:260px;padding:24px}.efrf__result-media img{height:auto;max-height:240px;max-width:100%;mix-blend-mode:multiply;object-fit:contain}.efrf__result-body{padding:clamp(22px, 4vw, 38px)}.efrf__badge{background:#ececeb;border-radius:99px;display:inline-flex;font-size:11px;font-weight:700;letter-spacing:.04em;padding:7px 10px;text-transform:uppercase}.efrf__result h4{font-size:clamp(22px, 3vw, 32px);line-height:1.1!important;margin:14px 0;overflow-wrap:anywhere}.efrf__result ul{display:flex;flex-wrap:wrap;gap:8px 20px;list-style:none;margin:0;padding:0}.efrf__result li{color:#4e4e4e;font-size:14px}.efrf__runtime,.efrf__disclaimer,.efrf__contact-alt{color:var(--efrf-muted);font-size:13px;line-height:1.5}.efrf__price{display:block;font-size:22px;margin-top:16px}.efrf__disclaimer{margin:4px 0 0}.efrf__vehicle-alternator{align-items:center;background:#eefafa;border:1px solid #b9e6e6;border-radius:16px;display:flex;flex-wrap:wrap;gap:10px 16px;margin:20px 0 8px;padding:18px 20px}.efrf__vehicle-alternator strong{width:100%}.efrf__vehicle-alternator span{color:var(--efrf-muted);flex:1 1 360px;line-height:1.5}.efrf__vehicle-alternator .efrf__secondary-button{white-space:nowrap}.efrf__empty{background:var(--efrf-soft);border-radius:var(--efrf-radius);padding:32px;text-align:center}.efrf__notice{border-radius:12px;margin-bottom:18px;padding:14px 18px}.efrf__notice.is-error{background:#fff0f0;color:#8e1d1d}.efrf__notice.is-info{background:#eef7f2;color:#185b3b}.efrf__dialog{border:0;border-radius:22px;box-shadow:0 24px 90px rgb(0 0 0 / .25);box-sizing:border-box;inset:50% auto auto 50%!important;margin:0!important;max-height:90vh;max-width:760px;overflow-y:auto;padding:0;position:fixed!important;transform:translate(-50%,-50%);width:calc(100% - 32px)}.efrf__dialog::backdrop{background:rgb(0 0 0 / .58)}.efrf__dialog-close-form{position:absolute;right:12px;top:10px}.efrf__dialog-close-form button{background:#fff0;border:0;cursor:pointer;font-size:30px}.efrf__quote-form{padding:clamp(26px, 5vw, 52px)}.efrf__quote-form h3{font-size:32px;margin:8px 0 4px}.efrf__quote-form textarea{min-height:110px;resize:vertical}.efrf__form-status{font-weight:600;min-height:22px}.efrf__honeypot{height:0;left:-10000px;overflow:hidden;position:absolute;width:0}@keyframes efrf-fade{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media (max-width:900px){.efrf__choice-grid--solutions{grid-template-columns:repeat(2,minmax(0,1fr))}.efrf__appliances{grid-template-columns:repeat(2,minmax(0,1fr))}.efrf__summary{grid-template-columns:repeat(2,minmax(0,1fr))}.efrf__summary div:nth-child(2){border-right:0}}@media (max-width:620px){.efrf{margin:18px auto}.efrf__step{border-radius:18px;padding:22px 16px}.efrf__choice-grid,.efrf__appliances,.efrf__field-grid,.efrf__result{grid-template-columns:1fr}.efrf__choice{min-height:130px}.efrf__solution-group+.efrf__solution-group{margin-top:24px;padding-top:24px}.efrf__solution-heading h3{font-size:22px}.efrf__solution-heading p{font-size:15px}.efrf__choice-grid--solutions .efrf__choice{min-height:0}.efrf__step-heading{display:block}.efrf__summary div{padding:15px}.efrf__result-media{min-height:210px}.efrf__actions,.efrf__result-actions{align-items:stretch;flex-direction:column}}@media (prefers-reduced-motion:reduce){.efrf *,.efrf *::before,.efrf *::after{scroll-behavior:auto!important;transition:none!important}}.efrf{--efrf-ink:#18222c;--efrf-muted:#5c6874;--efrf-line:#dce2e3;--efrf-accent:#00b4b4}.efrf__step[data-step='1']{padding:clamp(24px, 4vw, 36px)}.efrf__solution-icon{display:none}.efrf__solution-heading{align-items:center;gap:18px}.efrf__solution-heading::before{align-items:center;background:var(--efrf-ink);border-radius:999px;color:#fff;content:'01';display:flex;flex:0 0 auto;font-size:13px;font-weight:800;height:42px;justify-content:center;width:42px}.efrf__solution-group:nth-child(2) .efrf__solution-heading::before{content:'02'}.efrf__solution-group:nth-child(3) .efrf__solution-heading::before{content:'03'}.efrf__solution-heading .efrf__eyebrow{color:var(--efrf-accent);font-size:12px;font-weight:800}.efrf__solution-heading h3{font-size:clamp(27px, 3vw, 39px);letter-spacing:-.04em;line-height:1.05;margin:2px 0 3px}.efrf__choice-grid--solutions{gap:14px;margin-top:18px}.efrf__choice-grid--solutions .efrf__choice{background:linear-gradient(135deg,#f8fcfc,#eff9f8);border-radius:20px;display:flex;flex-direction:column;min-height:245px;overflow:hidden;padding:23px;position:relative}.efrf__choice-grid--solutions .efrf__choice:hover,.efrf__choice-grid--solutions .efrf__choice:focus-visible{border-color:var(--efrf-accent);box-shadow:0 14px 28px rgb(0 180 180 / .16)}.efrf__choice-grid--solutions .efrf__choice strong,.efrf__choice-grid--solutions .efrf__choice>span:not(.efrf__choice-icon),.efrf__choice-grid--solutions .efrf__choice small{max-width:100%;position:relative;z-index:1}.efrf__choice-grid--solutions .efrf__choice strong{font-size:21px;margin:0 0 9px}.efrf__choice-grid--solutions .efrf__choice small{margin-top:auto;padding-top:16px}.efrf__choice-grid--solutions .efrf__choice-icon{background-color:#fff0;background-position:center;background-repeat:no-repeat;background-size:contain;bottom:-30px;color:#fff0;font-size:0;height:82%;opacity:.18;position:absolute;right:-18px;width:82%;z-index:0}.efrf__choice[data-finder-branch='powerbank'] .efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='56' y='12' width='62' height='114' rx='10' fill='%2300b4b4'/%3E%3C/svg%3E")}.efrf__choice[data-use-case='portable'] .efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M18 120 74 28l56 92z' fill='%2300b4b4'/%3E%3Cpath d='M74 28v92M46 120l28-48 30 48' fill='none' stroke='%23fff' stroke-width='4'/%3E%3C/svg%3E")}.efrf__choice[data-finder-branch='wave'] .efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='24' y='43' 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.efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='132' cy='31' r='20' fill='%2300b4b4'/%3E%3Crect x='24' y='63' width='87' height='57' rx='3' fill='%2300b4b4'/%3E%3Cpath d='M24 82h87M53 63v57M82 63v57' stroke='%23fff' stroke-width='4'/%3E%3C/svg%3E")}.efrf__choice[data-use-case='professional'] .efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='106' cy='88' r='39' fill='%2300b4b4'/%3E%3Cpath d='M26 80h47l17-25h41l18 25v18H26z' fill='%2300b4b4'/%3E%3Cpath d='M106 76v24M94 88h24' stroke='%23fff' stroke-width='5'/%3E%3C/svg%3E")}.efrf__choice[data-finder-branch='power_kits'] .efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M12 108V60h58l31-30h51c17 0 26 6 30 18l14 29v31z' fill='%2300b4b4'/%3E%3Ccircle cx='44' cy='108' r='15' fill='%23fff'/%3E%3Ccircle cx='140' cy='108' r='15' fill='%23fff'/%3E%3C/svg%3E")}.efrf__choice[data-finder-branch='accessory'] .efrf__choice-icon{background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 140' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='22' y='57' width='40' height='29' rx='5' fill='%2300b4b4'/%3E%3Cpath d='M62 70c25-41 78-21 69 22-6 31-50 34-58 7-7-24 22-38 38-20' fill='none' stroke='%2300b4b4' stroke-width='7'/%3E%3Crect x='76' y='115' width='28' height='22' rx='5' transform='rotate(-38 90 126)' fill='%2300b4b4'/%3E%3C/svg%3E")}@media (max-width:620px){.efrf__choice-grid--solutions .efrf__choice{min-height:205px}.efrf__choice-grid--solutions .efrf__choice strong,.efrf__choice-grid--solutions .efrf__choice>span:not(.efrf__choice-icon),.efrf__choice-grid--solutions .efrf__choice small{max-width:100%}}