/* Fonts self-hosted (SIL Open Font License): DM Sans, Space Grotesk. */
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/dm-sans-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/dm-sans-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/dm-sans-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/dm-sans-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/space-grotesk-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/space-grotesk-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/space-grotesk-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/space-grotesk-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{--ink:#152126;--muted:#65747a;--paper:#f4f2eb;--white:#fffdf7;--navy:#111d23;--line:#d8dedb;--gas:#ec6b3e;--ev:#b4d77a;--serif:Georgia,serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',Arial,sans-serif}a{color:inherit}button,input{font:inherit}button{cursor:pointer}.skip{position:absolute;left:-999px;top:10px;background:#fff;padding:10px;z-index:99}.skip:focus{left:10px}.masthead{height:74px;padding:0 clamp(22px,5vw,88px);display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;position:relative;z-index:3;border-bottom:1px solid #344046}.brand{text-decoration:none;display:flex;align-items:center;gap:17px}.brand-mark{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:-1.3px;font-size:21px}.brand-mark span{color:var(--ev)}.brand-divider{height:23px;width:1px;background:#526066}.brand-label{font-size:10px;letter-spacing:2.4px;color:#afbbb8}.masthead nav{display:flex;gap:32px}.masthead nav a{text-decoration:none;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#cbd3d1}.masthead nav a:hover,.masthead nav a:focus{color:var(--ev)}.hero{background:var(--navy);color:#fff;min-height:640px;display:grid;grid-template-columns:48% 52%;position:relative;overflow:hidden}.hero-copy{padding:clamp(60px,8vw,120px) 0 100px clamp(24px,8vw,120px);z-index:1}.eyebrow,.section-index,.card-kicker,.feature-side{font-size:11px;font-weight:700;letter-spacing:2.1px;text-transform:uppercase}.eyebrow{color:var(--ev);display:flex;align-items:center;gap:10px}.pulse{height:7px;width:7px;border-radius:50%;background:var(--ev);box-shadow:0 0 0 5px #b4d77a1b}.hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(70px,8.2vw,132px);letter-spacing:-.09em;line-height:.85;margin:27px 0 30px;font-weight:600}.hero h1 em{font-family:var(--serif);font-size:.52em;font-weight:400;color:var(--gas);letter-spacing:-.06em}.hero h1 span{color:var(--ev)}.hero-intro{font-size:17px;line-height:1.7;max-width:410px;color:#b9c4c4}.cta{display:inline-flex;gap:34px;align-items:center;border:1px solid var(--ev);background:var(--ev);padding:16px 20px;margin-top:20px;color:var(--navy);text-decoration:none;text-transform:uppercase;font-weight:700;font-size:11px;letter-spacing:1.3px;transition:transform .2s,background .2s}.cta:hover{transform:translateY(-3px);background:#d5edaa}.cta span{font-size:18px}.hero-art{position:relative;min-width:0;display:flex;align-items:stretch;justify-content:center;transform:skewX(-11deg);transform-origin:top}.hero-photo{width:50%;overflow:hidden;position:relative}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#111d23aa,transparent 48%)}.hero-photo img{height:100%;width:145%;object-fit:cover;max-width:none;transform:skewX(11deg) translateX(-15%);filter:saturate(.7) contrast(1.06)}.hero-photo.gas img{object-position:43% center}.hero-photo.electric img{object-position:56% center}.hero-art-label{position:absolute;bottom:96px;z-index:1;font-family:'Space Grotesk';font-weight:700;letter-spacing:2px;font-size:12px;transform:skewX(11deg)}.hero-art-label.left{left:12%}.hero-art-label.right{right:12%}.hero-cross{position:absolute;z-index:2;top:44%;left:50%;transform:translate(-50%,-50%) skewX(11deg);height:70px;width:70px;display:grid;place-items:center;border:1px solid #ffffffab;border-radius:50%;background:#17232ac4;color:var(--ev);font-size:36px;font-weight:300}.hero-bottom{position:absolute;bottom:0;left:0;right:0;padding:22px clamp(24px,5vw,88px);display:flex;justify-content:space-between;font-size:10px;letter-spacing:1.7px;border-top:1px solid #ffffff24;color:#aebbbc}.intro-band{display:grid;grid-template-columns:26% 1fr;gap:40px;padding:42px clamp(24px,8vw,120px);background:var(--ev)}.intro-band p{max-width:850px;margin:0;font-size:17px;line-height:1.65}.intro-band .section-index{padding-top:7px}.section-wrap{width:min(1260px,calc(100% - 48px));margin:auto}.comparison{padding-top:115px;padding-bottom:110px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:42px}.section-head h2,.method h2{font:600 clamp(43px,5vw,72px)/.99 'Space Grotesk',sans-serif;letter-spacing:-.065em;margin:18px 0 0}.section-head h2 em,.method h2 em,.feature-block h3 em{font-family:var(--serif);font-weight:400;letter-spacing:-.045em;color:var(--gas)}.section-head>p{max-width:350px;font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 5px}.section-index{color:#687a7d}.year-picker{display:grid;grid-template-columns:repeat(10,1fr);border:1px solid #c9d2ce;background:#e8ebe6}.year-picker button{border:0;border-right:1px solid #c9d2ce;background:transparent;color:#34454b;padding:19px 4px;font-family:'Space Grotesk';font-weight:700;font-size:15px}.year-picker button:last-child{border-right:0}.year-picker button:hover,.year-picker button:focus-visible{background:#dce5cf}.year-picker button[aria-pressed=true]{background:var(--navy);color:var(--ev)}.year-note{min-height:42px;padding:13px 0;color:#596a70;font-size:12px;line-height:1.4}.car-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.car-card{background:var(--white);border:1px solid #d8dedb;overflow:hidden}.card-top{height:46px;padding:0 21px;display:flex;align-items:center;justify-content:space-between;font-size:10px;font-weight:700;letter-spacing:1.25px}.gas-card .card-top{background:#f6ded2}.ev-card .card-top{background:#e3ebd5}.drive-tag{display:flex;align-items:center;gap:8px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--gas)}.ev-card .dot{background:#799d41}.ranking{color:#536368}.photo-wrap{height:330px;position:relative;overflow:hidden;background:#d8dedb}.photo-wrap img{width:100%;height:100%;object-fit:cover;display:block}.photo-note{position:absolute;bottom:0;left:0;background:#111d23c9;color:#fff;font-size:10px;padding:6px 10px;letter-spacing:.03em}.card-content{padding:28px 31px 32px}.card-kicker{margin:0 0 7px;color:#718282}.car-card h3{font:600 clamp(30px,3.4vw,46px)/1.05 'Space Grotesk';letter-spacing:-.05em;margin:0}.trim{color:#607078;margin:9px 0 23px;font-size:13px;min-height:18px}.card-stats{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px 0}.card-stats>div+div{border-left:1px solid var(--line);padding-left:25px}.card-stats span,.metric span{display:block;color:#6c7b7d;font-size:10px;font-weight:700;letter-spacing:1.4px}.card-stats strong{font-family:'Space Grotesk';display:block;font-size:28px;letter-spacing:-.04em;margin-top:6px}.card-summary{font-size:13px;line-height:1.65;color:#596b70;min-height:42px;margin:21px 0 12px}.card-content>a{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;text-underline-offset:3px}.numbers-block{background:var(--navy);color:#fff;margin-top:22px;padding:40px clamp(25px,4vw,55px) 33px}.block-heading{display:flex;justify-content:space-between;align-items:end;gap:20px}.block-heading h3,.settings h3,.feature-block h3{font:600 clamp(33px,3.5vw,52px)/1.04 'Space Grotesk';letter-spacing:-.055em;margin:10px 0 0}.numbers-block .section-index{color:var(--ev)}.model-chip{border:1px solid #546467;padding:9px 12px;font-size:10px;letter-spacing:1.1px;color:#c8d2d0;white-space:nowrap}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #445257;border-bottom:1px solid #445257;margin-top:34px}.metric{padding:24px 16px 26px 0}.metric+.metric{border-left:1px solid #445257;padding-left:26px}.metric span{color:#a7b5b5}.metric strong{display:block;font:600 clamp(32px,3.7vw,52px)/1.1 'Space Grotesk';letter-spacing:-.05em;margin-top:9px}.metric small{font-size:12px;color:#b9c5c5}.cost-visual{padding:32px 0 22px}.cost-row{display:grid;grid-template-columns:155px 1fr 95px;align-items:center;gap:14px;margin:14px 0;font-size:12px;font-weight:700}.cost-row strong{text-align:right;font-family:'Space Grotesk';font-size:18px}.cost-bar-rail{height:22px;background:#324047}.cost-bar{height:100%;width:0;transition:width .35s}.gas-bar{background:var(--gas)}.ev-bar{background:var(--ev)}.cost-definition{border-top:1px solid #445257;margin:0;padding-top:19px;color:#aebdbd;font-size:11px;line-height:1.6}.cost-definition strong{color:#fff}.settings{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;border:1px solid #d6ded9;border-top:0;background:#e9eee8;padding:37px clamp(25px,4vw,55px)}.settings p:not(.section-index){font-size:13px;line-height:1.65;color:#66777a;max-width:330px}.controls{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.controls label{font-size:11px;text-transform:uppercase;letter-spacing:.07em;font-weight:700;color:#526165}.controls output{display:block;font:600 18px 'Space Grotesk';color:var(--ink);margin:7px 0}.controls input{width:100%;accent-color:#749f4c}.controls button{grid-column:1/-1;justify-self:end;border:0;background:none;color:#435452;text-decoration:underline;text-underline-offset:4px;font-size:11px;text-transform:uppercase;font-weight:700;letter-spacing:.08em}.feature-block{display:grid;grid-template-columns:36% 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button{width:100%;background:transparent;border:0;border-top:1px solid #b6c4bd;padding:18px;text-align:left;transition:background .2s}.timeline button:last-child{border-bottom:1px solid #b6c4bd}.timeline button:hover,.timeline button:focus-visible{background:#f6f7ee}.timeline button>span:first-child{font:700 22px 'Space Grotesk'}.timeline button>span:not(:first-child){font-size:14px;font-weight:600}.timeline button small{display:block;color:#758486;font-size:11px;font-weight:400;margin-top:3px}.method{padding:110px 0 130px;display:grid;grid-template-columns:37% 1fr;gap:45px}.method-content details{border-top:1px solid #c5d0cb;padding:18px 0}.method-content details:last-of-type{border-bottom:1px solid #c5d0cb}.method-content summary{font:600 17px 'Space Grotesk';cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}.method-content summary::-webkit-details-marker{display:none}.method-content summary:after{content:'+';font:400 24px 'Space Grotesk'}.method-content details[open] summary:after{content:'−'}.method-content details p,.sources p{font-size:13px;line-height:1.7;color:#5e7073}.method-content details p{max-width:720px}.sources{padding-top:35px}.sources h3{font:600 23px 'Space Grotesk';letter-spacing:-.03em}.sources a{color:#3e6544;text-underline-offset:3px}.sources a:hover{color:#cc512c}footer{background:var(--navy);color:#b8c5c3;display:flex;justify-content:space-between;gap:20px;padding:30px clamp(24px,5vw,88px);font-size:10px;font-weight:700;letter-spacing:1.4px}footer a{text-decoration:none;color:var(--ev)}:focus-visible{outline:3px solid #f5a875;outline-offset:3px}
.card-content>a{display:inline-block;margin:5px 15px 0 0}.breakdown{border-top:1px solid #445257;padding:18px 0}.breakdown summary{cursor:pointer;font-size:11px;text-transform:uppercase;font-weight:700;letter-spacing:1px;color:var(--ev)}.breakdown-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:0;margin-top:18px;font-size:12px}.breakdown-grid>*{padding:9px 5px;border-top:1px solid #445257}.breakdown-grid strong,.breakdown-grid b{text-align:right}.breakdown-grid strong{color:#c1cecc}.breakdown-grid b{font-family:'Space Grotesk';font-weight:500}.feature-caveat{font-size:12px;line-height:1.6;color:var(--muted);max-width:300px}.timeline button[aria-current=true]{background:#f5f7eb;box-shadow:inset 4px 0 var(--ev)}
@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:70px 25px 110px}.hero-art{height:350px;transform:none}.hero-photo img{transform:none;width:100%}.hero-art-label,.hero-cross{transform:none}.hero-cross{transform:translate(-50%,-50%)}.hero-bottom{background:var(--navy)}.intro-band{grid-template-columns:1fr;gap:8px}.section-head{align-items:start}.year-picker{grid-template-columns:repeat(5,1fr)}.year-picker button:nth-child(5){border-right:0}.year-picker button:nth-child(-n+5){border-bottom:1px solid #c9d2ce}.feature-block{grid-template-columns:1fr}.method{grid-template-columns:1fr;gap:30px}}@media(max-width:640px){.masthead{height:62px;padding:0 17px}.brand-label,.brand-divider{display:none}.brand-mark{font-size:19px}.masthead nav{gap:13px}.masthead nav a{font-size:10px}.hero h1{font-size:72px}.hero-intro{font-size:15px}.hero-art{height:255px}.hero-bottom span:first-child{display:none}.hero-bottom{justify-content:flex-end}.section-wrap{width:min(100% - 32px,1260px)}.comparison,.method{padding-top:75px;padding-bottom:75px}.section-head{display:block}.section-head>p{margin-top:20px}.car-grid,.settings,.feature-columns{grid-template-columns:1fr}.photo-wrap{height:240px}.card-content{padding:23px}.car-card h3{font-size:38px}.block-heading{display:block}.model-chip{display:inline-block;margin-top:16px}.metric-grid{grid-template-columns:1fr}.metric{padding:17px 0}.metric+.metric{border-left:0;border-top:1px solid #445257;padding-left:0}.cost-row{grid-template-columns:95px 1fr 72px;gap:8px;font-size:10px}.cost-row strong{font-size:14px}.controls{grid-template-columns:1fr}.controls button{justify-self:start;margin-top:8px}.feature-block{padding-top:65px}.decade{padding:75px 0}.timeline-head{display:none}.timeline button{grid-template-columns:75px 1fr 1fr;gap:6px}.timeline button>span:last-child{grid-column:2/-1;font-size:12px}.timeline button>span:not(:first-child){font-size:12px}.timeline button small{font-size:10px}.method{gap:20px}footer{flex-wrap:wrap;font-size:9px}footer span:nth-child(2){display:none}}@media(max-width:360px){.masthead nav a:not(:first-child){display:none}.masthead nav{gap:0}.masthead nav a{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Credits page (moved from inline styles so the page works under the site CSP, 2026-10-24) */
.credits-main{min-height:75vh;padding:100px 0}
.credits-title{font:600 clamp(40px,6vw,75px)/1 "Space Grotesk",sans-serif;letter-spacing:-.06em}
.credits-lede{max-width:720px;line-height:1.7}
.credits-list{line-height:1.9;padding-left:20px}