@font-face{font-family:"Bricolage Grotesque";src:url("fonts/bricolage-grotesque.woff2") format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-sans-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-sans-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-sans-600.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --bg:#F5F6F8;--surface:#FFFFFF;--ink:#0E1726;--text:#3B4658;--muted:#5A6578;
  --line:#E3E6EB;--line-strong:#C9CFD8;--soft:#E9ECF1;--head:#F0F2F5;
  --accent:#0B7A57;--accent-ink:#0B6B4D;--accent-soft:#E6F4EE;
  --warn-bg:#FFF4E0;--warn-line:#F0D2A0;--warn-ink:#6B3F00;
  --radius:16px;--display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:"Instrument Sans",ui-sans-serif,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5}
img{max-width:100%;display:block}
a{color:var(--accent-ink)}a:hover{color:#08513A}
h1,h2,h3{font-family:var(--display);letter-spacing:-.015em;margin:0}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.wrap{padding:0 24px}}
.num{font-variant-numeric:tabular-nums}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid #2F6FEB;outline-offset:2px}

/* En-tête */
.site-header{background:var(--surface);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:700;font-size:16px}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--ink);display:grid;place-items:center;flex:0 0 32px}
.nav{display:none;gap:22px}
.nav a{color:#4A5568;text-decoration:none;font-size:15px}
.nav a:hover{color:var(--ink)}
@media(min-width:860px){.nav{display:flex}}

/* Hero */
.hero{padding:28px 0 40px}
.hero .wrap{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.hero-main{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:18px}
.badge{align-self:flex-start;background:var(--accent-soft);color:var(--accent-ink);font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px}
.hero h1{font-size:clamp(31px,5.2vw,52px);line-height:1.06;font-weight:700}
.lead{font-size:clamp(16px,2vw,19px);line-height:1.55;color:var(--text);max-width:580px}
.hero-aside{flex:1 1 360px;min-width:0}
@media(min-width:768px){.hero{padding:60px 0 56px}}

/* Cartes / formulaires */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.gate{padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:0 12px 32px rgba(14,23,38,.06);max-width:540px}
.gate-title{font-family:var(--display);font-weight:600;font-size:20px;line-height:1.25}
.field-label{font-size:14px;font-weight:600}
.input{width:100%;height:50px;border:1.5px solid var(--line-strong);border-radius:12px;padding:0 14px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
.input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.45;color:#4A5568}
.check input{margin-top:2px;width:20px;height:20px;accent-color:var(--accent);flex:0 0 20px}
.btn{min-height:52px;border:none;border-radius:12px;background:var(--accent);color:#fff;font:inherit;font-size:16px;font-weight:600;cursor:pointer;padding:0 20px}
.btn:hover{background:#09694A}
.btn:disabled{opacity:.6;cursor:progress}
.btn-ghost{min-height:48px;border:1.5px solid var(--line-strong);border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-size:15px;font-weight:600;cursor:pointer;padding:0 18px}
.btn-ghost:hover{border-color:var(--ink)}
.fine{font-size:12.5px;color:var(--muted);line-height:1.5}
.error{font-size:13.5px;color:#A1261B;font-weight:500}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.byline{display:flex;align-items:center;gap:12px;max-width:540px;font-size:14px;line-height:1.45;color:var(--text)}
.byline img{width:44px;height:44px;border-radius:50%;flex:0 0 44px}
.byline strong{color:var(--ink)}

/* Exemple (aside) */
.preview{background:var(--ink);color:#fff;border-radius:22px;padding:24px;display:flex;flex-direction:column;gap:16px}
.preview-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:#A9B4C6}
.pill-dark{font-size:12px;background:rgba(255,255,255,.1);padding:4px 10px;border-radius:999px;color:#fff}
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tile{border-radius:14px;padding:14px}
.tile-dark{background:rgba(255,255,255,.07)}
.tile-light{background:var(--accent-soft);color:var(--ink)}
.tile-k{font-size:12.5px;color:#A9B4C6}
.tile-light .tile-k{color:var(--accent-ink);font-weight:600}
.tile-v{font-family:var(--display);font-weight:700;font-size:clamp(24px,3vw,30px);margin-top:4px;font-variant-numeric:tabular-nums;line-height:1.1}
.tile-s{font-size:12px;color:#A9B4C6;margin-top:4px;font-variant-numeric:tabular-nums}
.tile-light .tile-s{color:#2F5E4C}
.rows{display:flex;flex-direction:column;gap:9px;font-size:14px;font-variant-numeric:tabular-nums}
.rows div{display:flex;justify-content:space-between;gap:12px}
.rows .k{color:#C3CCDA}
.rows hr{border:0;height:1px;background:rgba(255,255,255,.12);margin:0}
.preview .fine{color:#A9B4C6}

/* Bande de confiance */
.trust{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:18px 0;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;font-size:14px;color:var(--text)}
.trust li{display:flex;gap:8px;align-items:center}

/* Parcours : choix d'activité */
.step{padding:20px;display:flex;flex-direction:column;gap:14px;max-width:560px}
.step-ok{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--accent-ink);font-weight:600}
.step h2{font-size:clamp(24px,3vw,28px);line-height:1.12}
.choice{width:100%;text-align:left;font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:18px;padding:18px;display:flex;gap:14px;align-items:center;cursor:pointer;min-height:44px}
.choice:hover{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.choice-icon{flex:0 0 48px;height:48px;border-radius:14px;background:#EEF1F6;display:grid;place-items:center}
.choice:hover .choice-icon{background:var(--accent-soft)}
.choice-text{display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}
.choice-title{font-weight:600;font-size:17px}
.choice-sub{font-size:13.5px;color:#4A5568;line-height:1.45}

/* Simulateur */
.simu{padding:8px 0 48px}
.simu-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}
.simu-head h2{font-size:clamp(24px,3vw,32px)}
.linkbtn{background:none;border:none;color:var(--accent-ink);font:inherit;font-weight:600;font-size:15px;cursor:pointer;min-height:44px;padding:0 4px;text-decoration:underline;text-underline-offset:3px}
.simu-grid{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
@media(min-width:960px){.simu-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:start}.simu-results{position:sticky;top:16px}}
.simu-inputs,.simu-results{display:flex;flex-direction:column;gap:14px}
.block{padding:16px;display:flex;flex-direction:column;gap:12px}
.block-title{font-weight:600;font-size:15px}
.seg{display:grid;gap:4px;background:var(--soft);padding:4px;border-radius:12px;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr)}
.seg button{min-height:44px;border:none;border-radius:9px;background:transparent;color:#3B4658;font:inherit;font-size:13.5px;font-weight:600;line-height:1.2;padding:4px 8px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.seg.light button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(14,23,38,.12)}
.seg-sm{padding:3px;border-radius:10px}
.seg-sm button{min-height:36px;font-size:13px}
.hint{font-size:12.5px;color:var(--muted);line-height:1.45}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px}
.money{display:flex;align-items:center;border:1.5px solid var(--line-strong);border-radius:12px;padding:0 14px;height:54px;background:#fff}
.money:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.money input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-family:var(--display);font-weight:700;font-size:24px;color:var(--ink);font-variant-numeric:tabular-nums}
.money.small{height:48px}
.money.small input{font-family:var(--body);font-size:17px;font-weight:600}
.money span{font-size:15px;color:#4A5568;white-space:nowrap}
.range{width:100%;accent-color:var(--accent);height:28px}
.range-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.details-toggle{align-self:flex-start}
.frais-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.frais-grid label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text);font-weight:500}
.frais-grid .money{height:44px}
.frais-grid .money input{font-family:var(--body);font-size:15px;font-weight:600}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.switch{flex:0 0 52px;width:52px;height:30px;border:none;border-radius:999px;background:#B8C0CC;position:relative;padding:0;cursor:pointer}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:left .15s}
.switch[aria-checked="true"]{background:var(--accent)}
.switch[aria-checked="true"]::after{left:25px}
.divider{height:1px;background:#EEF0F3}

.result{background:var(--ink);color:#fff;border-radius:20px;padding:18px;display:flex;flex-direction:column;gap:14px}
.result-top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px;color:#A9B4C6}
.save{background:rgba(11,122,87,.28);border-radius:12px;padding:10px 12px;font-size:13.5px;display:flex;justify-content:space-between;gap:8px}
.save strong{font-variant-numeric:tabular-nums}
.result .fine{color:#A9B4C6}
.table{overflow:hidden}
.table table{width:100%;border-collapse:collapse;font-size:13.5px;font-variant-numeric:tabular-nums}
.table th{background:var(--head);font-size:12.5px;font-weight:600;color:var(--text);text-align:right;padding:11px 12px}
.table th:first-child,.table td:first-child{text-align:left}
.table td{padding:10px 12px;border-top:1px solid #EEF0F3;text-align:right}
.table td:first-child{color:var(--text)}
.table tfoot td{border-top:1.5px solid var(--ink);font-weight:700;font-size:14px;color:var(--ink)}
.table tfoot td:last-child{color:var(--accent-ink)}
.alert{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:14px;padding:14px 16px;display:flex;gap:10px}
.alert svg{flex:0 0 20px;margin-top:1px}
.alert-title{font-weight:600;font-size:14px;color:var(--warn-ink)}
.alert-text{font-size:13px;color:#5C3A06;line-height:1.5}
.note{padding:14px 16px;display:flex;flex-direction:column;gap:6px;font-size:13.5px;color:var(--text);line-height:1.5}
.note strong{color:var(--ink)}

/* Contenu SEO */
.section{padding:40px 0 16px}
.section h2{font-size:clamp(26px,3.4vw,34px);line-height:1.15;margin-bottom:14px}
.section h3{font-size:20px;font-weight:600;margin-bottom:8px}
.prose{font-size:16.5px;line-height:1.65;color:var(--text);max-width:780px;display:flex;flex-direction:column;gap:12px}
.prose strong{color:var(--ink)}
.table-wrap{overflow-x:auto;margin-top:18px}
.table-wrap table{width:100%;min-width:720px;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
.table-wrap th{background:var(--head);text-align:left;padding:13px 16px;font-weight:600}
.table-wrap td{padding:13px 16px;border-top:1px solid var(--line)}
.table-wrap td:first-child{font-weight:600}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:18px}
.cards .card{padding:22px}
.cards p,.cards li{font-size:15px;line-height:1.6;color:var(--text)}
.cards ul{margin:8px 0 0;padding-left:18px}
.caption{font-size:13px;color:var(--muted);margin-top:10px}
.author{padding:28px;display:flex;flex-wrap:wrap;gap:24px;align-items:center}
.author img{width:128px;height:128px;border-radius:50%;flex:0 0 128px}
.author-body{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:12px}
.eyebrow{font-size:13px;font-weight:600;color:var(--accent-ink)}
.author h2{margin:0;font-size:30px}
.author-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
.btn-dark{min-height:46px;padding:0 18px;border-radius:12px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:10px}
.btn-dark:hover{color:#fff;background:#1B2840}
.btn-line{min-height:46px;padding:0 18px;border-radius:12px;background:#fff;border:1.5px solid var(--line-strong);color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px}
.btn-line:hover{color:var(--ink);border-color:var(--ink)}
.faq{display:flex;flex-direction:column;gap:12px;margin-top:6px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px}
.faq summary{font-weight:600;font-size:16px;cursor:pointer;line-height:1.4}
.faq details p{margin-top:10px;font-size:15px;line-height:1.6;color:var(--text)}
.sources{margin:8px 0 0;padding-left:18px;font-size:15px;line-height:1.8}

.site-footer{background:var(--ink);color:#C3CCDA;margin-top:48px}
.site-footer .wrap{padding-top:32px;padding-bottom:32px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;font-size:14px}
.site-footer a{color:#fff}
.site-footer nav{display:flex;flex-direction:column;gap:8px}
.foot-brand{font-family:var(--display);font-weight:700;color:#fff;font-size:17px}

[hidden]{display:none!important}
input[type=number]{-moz-appearance:textfield;appearance:textfield}
input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.aide{background:#F6F8FA;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:13.5px;line-height:1.5;color:var(--text)}
.aide summary{cursor:pointer;font-weight:600;color:var(--accent-ink);min-height:28px;display:flex;align-items:center}
.aide ul{margin:8px 0;padding-left:18px;display:flex;flex-direction:column;gap:4px}
.aide p{margin:8px 0}
.aide a{font-weight:600}