@font-face{font-family:DM;src:url('fonts/dm-sans.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Newsreader;src:url('fonts/newsreader.ttf') format('truetype');font-weight:600;font-style:normal;font-display:swap}
:root{--paper:#f3f3ec;--white:#fffef9;--ink:#143d35;--soft:#50645b;--line:#c8d1c3;--mint:#d9e6d7;--lime:#d7ed80;--error:#922f24;--focus:#863926;--serif:Newsreader,Georgia,serif;--sans:DM,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button,a,input,select{-webkit-tap-highlight-color:transparent}input,select{max-width:100%}::selection{background:var(--lime);color:var(--ink)}:focus-visible{outline:3px solid var(--focus);outline-offset:5px}[hidden]{display:none!important}.skip{position:fixed;top:-100px;left:16px;z-index:20;padding:12px 18px;background:var(--lime)}.skip:focus{top:12px}.shell{width:min(1312px,calc(100% - 96px));margin-inline:auto}.eyebrow,.micro{font-size:11px;letter-spacing:.12em;text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:12px}.eyebrow:before{content:'';width:26px;height:1px;background:currentColor}.muted{color:var(--soft)}.serif{font-family:var(--serif);font-weight:600}.site-header{position:sticky;top:0;z-index:10;background:rgba(243,243,236,.96);border-bottom:1px solid var(--line)}.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:25px;letter-spacing:-1px;white-space:nowrap}.brand svg{width:31px;height:35px}.brand small{font-size:10px;letter-spacing:.02em;display:block;margin-top:-5px;color:var(--soft)}.header-nav{display:flex;align-items:center;gap:34px;font-size:13px}.header-nav>a{text-decoration:none}.header-nav>a:hover,.header-nav>a[aria-current=page]{text-decoration:underline;text-decoration-thickness:2px}.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:13px 20px;border:1px solid var(--ink);background:var(--ink);color:var(--white);text-decoration:none;font-size:14px;line-height:1.3;transition:background .2s,color .2s}.btn:hover{background:#265849}.btn svg{width:17px;height:17px;flex-shrink:0}.btn-lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.btn-lime:hover{background:#e2f3ab}.btn-outline{background:transparent;color:var(--ink)}.btn-outline:hover{background:var(--mint);color:var(--ink)}.header-nav>.btn{min-height:42px;padding:11px 17px;gap:18px}.text-link{display:inline-flex;align-items:center;gap:18px;font-size:14px;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:4px}.text-link:hover{gap:25px}.hero{padding-block:78px 74px;display:grid;grid-template-columns:1.05fr 1fr;gap:55px;align-items:center}.hero h1{font-weight:400;font-size:clamp(70px,7.4vw,106px);line-height:.99;letter-spacing:-.065em;margin-top:28px}.hero h1 .serif{display:block;font-size:1.04em;letter-spacing:-.055em}.hero-lead{font-size:17px;max-width:390px;color:var(--soft);margin-top:28px;line-height:1.65}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:30px;flex-wrap:wrap}.hero-note{margin-top:17px;font-size:12px;color:var(--soft)}.cutaway{position:relative;max-width:550px;padding:0 12px 0 8px}.cutaway-top{display:flex;justify-content:space-between;gap:12px;padding:0 0 20px;border-top:1px solid var(--ink);padding-top:12px}.cutaway-title{font-size:12px;letter-spacing:.04em}.cutaway-title b{font-size:11px;font-weight:400;display:block;color:var(--soft)}.cutaway-index{font-size:13px}.year-layer{position:relative;display:block;width:calc(100% - var(--inset));margin-left:var(--inset);margin-top:-9px;min-height:119px;border:1px solid var(--ink);padding:20px 25px;text-align:left;background:var(--layer);color:var(--layer-ink,var(--ink));transition:transform .3s,border-color .3s;z-index:var(--z)}.year-layer:first-of-type{margin-top:0}.year-layer:hover{transform:translateX(-6px)}.year-layer.is-active:after{content:'↗';position:absolute;right:21px;bottom:18px;font-size:25px;line-height:1}.year-layer .year-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:block}.year-layer .year-amount{display:block;font-size:45px;line-height:1.2;letter-spacing:-.05em;font-variant-numeric:tabular-nums;margin-top:3px}.year-layer .year-detail{font-size:10px;opacity:.9;position:absolute;right:25px;top:22px}.layer-note{font-size:12px;min-height:45px;padding:18px 0 0 43px;max-width:440px;color:var(--soft)}.diagram-total{display:flex;justify-content:space-between;align-items:baseline;margin:23px 0 0 43px;padding-top:17px;border-top:1px solid var(--line)}.diagram-total span{font-size:12px}.diagram-total strong{font-size:33px;font-weight:400;letter-spacing:-.04em}.orientation{display:grid;grid-template-columns:1.5fr 1fr 1fr;border-block:1px solid var(--line);margin-block:15px 100px}.orientation>a,.orientation>div{padding:25px 25px 25px 0;text-decoration:none;border-right:1px solid var(--line);display:flex;align-items:flex-start;gap:23px}.orientation>:last-child{border-right:0;padding-left:28px}.orientation>:nth-child(2){padding-left:28px}.orientation .index{font-size:12px;color:var(--soft);padding-top:5px}.orientation h2{font-size:22px;font-weight:400;letter-spacing:-.04em}.orientation p{font-size:12px;color:var(--soft);max-width:225px;margin-top:5px}.orientation .arrow{margin-left:auto;font-size:24px}.section-head{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:start}.section-head h2{font-size:clamp(40px,5vw,66px);font-weight:400;line-height:1.04;letter-spacing:-.055em}.section-head .eyebrow{margin-bottom:23px}.section-head p{color:var(--soft);max-width:450px;font-size:17px;align-self:end}.responsibilities{margin-bottom:105px}.responsibility-rows{margin-top:38px;border-top:1px solid var(--ink)}.responsibility-row{display:grid;grid-template-columns:70px 1fr 1fr;gap:25px;padding:27px 0;border-bottom:1px solid var(--line)}.responsibility-row .r-no{font-size:13px;padding-top:5px;color:var(--soft)}.responsibility-row h3{font-size:28px;font-weight:400;letter-spacing:-.04em}.responsibility-row p{max-width:390px;color:var(--soft);font-size:14px}.dark-band{background:var(--ink);color:var(--white);padding-block:73px;margin-bottom:96px}.dark-band .shell{display:grid;grid-template-columns:1.2fr 1fr;gap:75px;align-items:center}.dark-band h2{font-size:clamp(41px,5vw,68px);line-height:1.05;font-weight:400;letter-spacing:-.05em;margin-top:23px}.dark-band p{color:#d6e1d4;font-size:15px;max-width:400px}.dark-band .btn{margin-top:26px}.method{display:grid;grid-template-columns:1fr 1fr;gap:90px;margin-bottom:110px}.method h2{font-size:46px;font-weight:400;letter-spacing:-.05em;line-height:1.1;margin-top:23px}.method-list{list-style:none;padding:0;margin:0}.method-list li{border-top:1px solid var(--line);padding:18px 0;display:flex;gap:30px;font-size:14px}.method-list span{font-size:12px;color:var(--soft);padding-top:2px}.site-footer{border-top:1px solid var(--ink);padding-block:29px 35px}.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px}.footer-top p{font-size:12px;color:var(--soft);max-width:310px;margin-top:13px}.footer-nav{display:flex;gap:30px;font-size:13px}.footer-bottom{display:flex;justify-content:space-between;gap:24px;margin-top:40px;font-size:11px;color:var(--soft)}
/* Outil : formulaire sur une ligne de lecture, trois années en coupe. */
.breadcrumb{margin-top:25px;font-size:12px;color:var(--soft)}.page-title{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:end;margin-block:45px 48px}.page-title h1{font-size:clamp(56px,7vw,88px);font-weight:400;line-height:1.02;letter-spacing:-.06em;margin-top:20px}.page-title p{color:var(--soft);font-size:16px;max-width:430px}.page-title .eyebrow{font-size:10px}.tool-strip{border-block:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:14px;font-size:12px;margin-bottom:38px}.plain-button{padding:0;border:0;border-bottom:1px solid var(--ink);background:transparent;font-size:12px}.budget-layout{display:grid;grid-template-columns:1fr 1.13fr;gap:72px;align-items:start;margin-bottom:80px}.cost-form fieldset{border:0;border-top:1px solid var(--ink);padding:19px 0 30px;margin:0;min-width:0}.cost-form legend{padding:0 13px 0 0;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 22px}.field{display:block;font-size:12px;line-height:1.5}.field>span{display:block;min-height:36px}.input-wrap{display:flex;align-items:center;border-bottom:1px solid var(--ink);background:var(--white);margin-top:7px;padding-right:12px}.input-wrap input{width:100%;min-width:0;border:0;background:transparent;padding:10px 11px;font-size:20px;font-variant-numeric:tabular-nums}.input-wrap small{font-size:11px;white-space:nowrap}.field small.hint{display:block;margin-top:7px;color:var(--soft);font-size:11px}.cost-form>p{font-size:12px;color:var(--soft);margin-bottom:20px}.cost-form .btn{width:100%}.error{border-left:3px solid var(--error);padding:14px;background:#f8e8e0;color:var(--error);font-size:13px;margin-bottom:20px}.results{position:sticky;top:116px}.result-heading{display:flex;justify-content:space-between;align-items:baseline;gap:15px;border-bottom:1px solid var(--ink);padding-bottom:13px}.result-heading h2{font-size:14px;font-weight:400}.result-heading .micro{font-size:10px}.cash-total{display:flex;align-items:baseline;gap:10px;padding:20px 0 28px}.cash-total strong{font-size:clamp(52px,5.5vw,74px);letter-spacing:-.065em;line-height:1.1;font-weight:400;font-variant-numeric:tabular-nums}.cash-total span{font-size:12px}.annual-chart{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;align-items:end;min-height:200px;padding-top:5px;border-bottom:1px solid var(--ink)}.annual-year{display:flex;flex-direction:column;justify-content:flex-end;height:190px;position:relative}.annual-year .bar{height:var(--bar,50%);min-height:42px;background:var(--mint);padding:12px;position:relative;border-top:1px solid var(--ink);transition:height .55s cubic-bezier(.2,.8,.2,1)}.annual-year:first-child .bar{background:var(--lime)}.annual-year strong{font-size:19px;font-weight:400;white-space:nowrap;letter-spacing:-.04em;display:block;font-variant-numeric:tabular-nums}.annual-year span{display:block;font-size:11px;margin:9px 12px}.result-details{margin-block:23px 0}.result-details>div{display:flex;justify-content:space-between;gap:25px;padding-block:11px;border-bottom:1px solid var(--line);font-size:12px}.result-details dt{max-width:65%;color:var(--soft)}.result-details dd{margin:0;font-variant-numeric:tabular-nums;white-space:nowrap}.result-details .economic{font-size:14px;border-bottom:0;padding-top:19px}.economic dt{color:var(--ink)}.export-button{width:100%;margin-top:23px}.result-footnote{font-size:11px;color:var(--soft);margin-top:14px}.stale{font-size:12px;padding:12px;background:var(--lime);margin-bottom:16px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.method-panel{border-top:1px solid var(--line);padding-block:40px 75px;display:grid;grid-template-columns:1fr 1.3fr;gap:70px}.method-panel h2{font-size:33px;font-weight:400;line-height:1.1;letter-spacing:-.04em}.method-panel p,.method-panel li{font-size:14px;color:var(--soft)}.method-panel p+p{margin-top:15px}.method-panel ul{padding-left:20px;margin:15px 0}
/* Lecture : la comparaison suit les responsabilités, sans score artificiel. */
.reading-hero{padding-block:55px 47px;border-bottom:1px solid var(--line)}.reading-hero h1{font-size:clamp(53px,7.5vw,94px);font-weight:400;line-height:1.04;letter-spacing:-.06em;max-width:1000px;margin-top:23px}.reading-hero .serif{letter-spacing:-.045em}.reading-intro{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:33px}.reading-intro p{font-size:17px;color:var(--soft);max-width:470px}.reading-meta{display:flex;gap:18px;font-size:11px;align-self:end;flex-wrap:wrap}.reading-meta span{border-left:1px solid var(--line);padding-left:18px}.reading-meta span:first-child{padding-left:0;border:0}.reading-body{display:grid;grid-template-columns:200px 1fr;gap:70px;margin-block:46px 95px;align-items:start}.reading-aside{position:sticky;top:120px}.reading-aside nav{display:grid;gap:12px;font-size:12px;margin-top:20px}.reading-aside a{text-decoration:none}.reading-aside a:hover{text-decoration:underline}.article-section{margin-bottom:55px;scroll-margin-top:120px}.article-section h2{font-size:36px;font-weight:400;line-height:1.12;letter-spacing:-.045em;margin-bottom:20px}.article-section>p{color:var(--soft);font-size:15px;max-width:760px}.article-section>p+p{margin-top:16px}.takeaway{background:var(--mint);padding:28px 32px;margin-bottom:42px;border-left:2px solid var(--ink)}.takeaway p{font-family:var(--serif);font-size:28px;line-height:1.25}.takeaway small{display:block;font-size:12px;margin-top:13px;color:var(--soft)}.comparison{border-collapse:collapse;width:100%;font-size:13px}.comparison th,.comparison td{text-align:left;vertical-align:top;padding:20px 18px;border-bottom:1px solid var(--line)}.comparison th:first-child{padding-left:0;width:21%;font-weight:400}.comparison thead th{font-size:16px;font-weight:400;background:var(--mint);border-block:1px solid var(--ink);padding-block:17px}.comparison thead th:first-child{background:transparent}.comparison td{width:39%;color:var(--soft)}.comparison sup a{color:var(--ink);font-size:10px}.choice-form{background:var(--white);border:1px solid var(--line);padding:25px 28px;margin-top:26px}.choice-form .field-grid{gap:20px}.choice-form label{display:block;font-size:12px}.choice-form label.wide{grid-column:1/-1}.choice-form select,.choice-form input{width:100%;display:block;margin-top:7px;border:1px solid var(--line);padding:11px;background:var(--paper);font-size:14px;min-height:45px}.choice-form .btn{margin-top:25px;width:100%}.choice-results{padding:25px 0 0}.family-option{display:grid;grid-template-columns:38px 1fr;border-top:1px solid var(--ink);padding:22px 0}.family-option>span{font-size:11px;padding-top:6px}.family-option h3{font-size:22px;font-weight:400;letter-spacing:-.03em}.family-option p{font-size:13px;color:var(--soft);margin-top:8px}.choice-message{font-size:12px;color:var(--soft);margin-top:5px}.sources{list-style:decimal;padding-left:22px;font-size:12px;color:var(--soft)}.sources li{padding-left:7px;margin-bottom:15px}.sources a{overflow-wrap:anywhere;color:var(--ink)}.article-cta{border-block:1px solid var(--ink);padding:27px 0;display:flex;align-items:center;justify-content:space-between;gap:30px}.article-cta h2{font-size:29px;margin:0}.article-cta .btn{flex-shrink:0}
.field>.input-wrap{display:flex}.annual-year .bar{min-height:0;padding:0}.annual-year strong{position:absolute;top:-29px;left:0}.annual-year span{margin-inline:0}[data-reduced=true]{scroll-behavior:auto}[data-reduced=true] *,[data-reduced=true] *:before,[data-reduced=true] *:after{animation-duration:0s!important;transition-duration:0s!important}
@media(min-width:1450px){.hero{padding-block:94px 88px}.hero h1{font-size:112px}}
@media(max-width:1100px){.shell{width:calc(100% - 64px)}.hero{gap:30px}.hero h1{font-size:80px}.header-nav{gap:20px}.year-layer .year-detail{max-width:100px;text-align:right}.budget-layout{gap:36px}.reading-body{grid-template-columns:150px 1fr;gap:35px}.method{gap:45px}.section-head{gap:40px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:0s!important;transition-duration:0s!important}.text-link:hover{gap:18px}.year-layer:hover{transform:none}}

.annual-year .bar{padding:0}.annual-year span{margin-inline:0}
@media(max-width:760px){.reading-hero h1{font-size:clamp(46px,15vw,59px)}}