/* Combien je touche — feuille de style commune.
   Layout : bandeau de navigation, colonne de lecture large ; sur les outils, formulaire à gauche et « bulletin » de résultat à droite. */
:root{
  --paper:#f5f7fa; --sheet:#ffffff; --ink:#18233a; --muted:#5b6780; --line:#d9dfe9;
  --accent:#1f4fd1; --accent-soft:#e7edfc; --accent-ink:#ffffff; --good:#127a52; --good-soft:#e3f4ec; --warn:#8a5a00; --warn-soft:#fff4dc;
  --sun:#ffc94d; --sun-soft:#fff3d1; --work:#1f4fd1; --work-soft:#e7edfc; --home:#0f8a6a; --home-soft:#dcf3ea; --study:#b4520f; --study-soft:#fdebdc;
  --band:#eef2f9; --shadow:0 1px 2px rgba(24,35,58,.06),0 10px 30px -14px rgba(24,35,58,.28);
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Public Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#0f1522; --sheet:#172034; --ink:#e6ebf5; --muted:#9aa6bf; --line:#2a3550;
  --accent:#7d9dff; --accent-soft:#1f2b4d; --accent-ink:#0f1522; --good:#4fcf98; --good-soft:#15302a; --warn:#f2c46b; --warn-soft:#33290f;
  --sun:#e0a92a; --sun-soft:#3a2f12; --work:#8aa6ff; --work-soft:#1f2b4d; --home:#4fd1a8; --home-soft:#123329; --study:#f2a066; --study-soft:#3a2414; --band:#131b2c; --shadow:0 1px 2px rgba(0,0,0,.3),0 12px 30px -14px rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0f1522; --sheet:#172034; --ink:#e6ebf5; --muted:#9aa6bf; --line:#2a3550;
  --accent:#7d9dff; --accent-soft:#1f2b4d; --accent-ink:#0f1522; --good:#4fcf98; --good-soft:#15302a; --warn:#f2c46b; --warn-soft:#33290f;
  --sun:#e0a92a; --sun-soft:#3a2f12; --work:#8aa6ff; --work-soft:#1f2b4d; --home:#4fd1a8; --home-soft:#123329; --study:#f2a066; --study-soft:#3a2414; --band:#131b2c; --shadow:0 1px 2px rgba(0,0,0,.3),0 12px 30px -14px rgba(0,0,0,.6); color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
.topbar,.wrap,.footer{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
img{max-width:100%}
[hidden]{display:none!important}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
p{margin:0}
h1{font-family:var(--display);font-weight:800;font-size:clamp(30px,5vw,46px);line-height:1.05;margin:0;text-wrap:balance}
h2{font-family:var(--display);font-weight:600;font-size:24px;line-height:1.2;margin:0;text-wrap:balance}
h3{font-size:17px;margin:0;font-weight:600}

/* Bandeau */
.topbar-band{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.topbar{max-width:1080px;margin:0 auto;padding-block:14px;display:flex;justify-content:space-between;align-items:center;gap:12px 24px;flex-wrap:wrap}
.logo{font-family:var(--display);font-weight:600;font-size:21px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}
.logo b{font-weight:800;margin-left:.28em}
.logo-mark{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-family:var(--display);font-size:18px;font-weight:800;box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}
.topnav{display:flex;gap:4px;flex-wrap:wrap;font-size:15px}
.topnav a{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:999px}
.topnav a:hover{color:var(--ink);background:var(--accent-soft)}
.topnav a[aria-current="page"]{color:var(--accent);background:var(--accent-soft);font-weight:600}
.wrap{max-width:1080px;margin:0 auto;padding-block:32px 64px;display:flex;flex-direction:column;gap:48px}
.page-head{display:flex;flex-direction:column;gap:10px;max-width:70ch}
.head-row{display:flex;align-items:center;gap:12px}
.tone-work{--tone:var(--work);--tone-soft:var(--work-soft)}.tone-home{--tone:var(--home);--tone-soft:var(--home-soft)}.tone-study{--tone:var(--study);--tone-soft:var(--study-soft)}
.badge{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--tone-soft,var(--accent-soft));color:var(--tone,var(--accent));flex:none}
.ico{width:24px;height:24px}.ico.sm{width:18px;height:18px}
.page-head .eyebrow{color:var(--tone,var(--accent))}
.crumbs{font-size:13.5px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.lede{color:var(--muted);font-size:17px}
.hint{font-size:13.5px;color:var(--muted)}

/* Outils */
.tool{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:28px;align-items:start}
@media (max-width:860px){.tool{grid-template-columns:minmax(0,1fr)}}
.tool>*{min-width:0}
.result{display:flex;flex-direction:column;gap:16px;position:sticky;top:max(16px,env(safe-area-inset-top,0px))}
@media (max-width:860px){.result{position:static}}
form{display:flex;flex-direction:column;gap:22px}
fieldset{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;min-width:0}
legend{font-weight:600;padding:0;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{border:1.5px solid var(--line);background:var(--sheet);border-radius:999px;padding:8px 14px;cursor:pointer;font-size:15px;transition:border-color .15s,background .15s}
.chips label:hover{border-color:var(--accent)}
.chips input:checked+label{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}
.chips input:focus-visible+label{outline:2px solid var(--accent);outline-offset:2px}
select{appearance:none;-webkit-appearance:none;border:1.5px solid var(--line);background-color:var(--sheet);color:var(--ink);border-radius:10px;padding:10px 36px 10px 12px;font:inherit;max-width:100%;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat}
select:focus{outline:none;border-color:var(--accent)}
.field{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);background:var(--sheet);border-radius:10px;padding:0 12px;max-width:260px}
.field:focus-within{border-color:var(--accent)}
.field input{border:0;background:transparent;color:var(--ink);font:500 17px var(--mono);padding:10px 0;width:100%;min-width:0;outline:none}
.field span{color:var(--muted);font-family:var(--mono);white-space:nowrap}
.row{display:flex;gap:12px;flex-wrap:wrap}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.check input{margin-top:4px;width:18px;height:18px;accent-color:var(--accent);flex:none}
.check>span{display:flex;flex-direction:column;gap:2px}
.linkbtn{background:none;border:0;color:var(--accent);font:inherit;font-size:13.5px;padding:0;cursor:pointer;text-decoration:underline;align-self:flex-start}
.callout{background:var(--warn-soft);color:var(--ink);border-radius:10px;padding:12px 14px;font-size:14px;display:flex;flex-direction:column;gap:4px}
.callout b{color:var(--warn)}
details.more{border:1.5px dashed var(--line);border-radius:10px;padding:12px 14px}
details.more>summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::after{content:"+";font-family:var(--mono);color:var(--accent)}
details.more[open]>summary::after{content:"–"}
details.more .inner{display:flex;flex-direction:column;gap:20px;margin-top:16px}

/* Bulletin de résultat */
.slip{background:var(--sheet);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.slip-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px dashed var(--line);font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.net{padding:20px;display:flex;flex-direction:column;gap:4px;background:var(--good-soft)}
.net .label{font-size:14px;color:var(--good);font-weight:600}
.net .amount{font-family:var(--display);font-weight:800;font-size:clamp(38px,7vw,52px);line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.net .sub{font-size:14px;color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-bottom:1px solid var(--line)}
.kpi{padding:14px 20px;display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line)}
.kpi span{font-size:12.5px;color:var(--muted)}
.kpi strong{font-family:var(--mono);font-weight:500;font-size:17px;font-variant-numeric:tabular-nums}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:9px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500}
td.num,th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{font-weight:600;border-bottom:0}
tr.muted td{color:var(--muted)}
.slip-foot{padding:14px 20px;font-size:13px;color:var(--muted);border-top:1px dashed var(--line)}
.steps{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:16px 20px;display:flex;flex-direction:column;gap:10px}
.steps ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:14.5px}
.steps li strong{font-family:var(--mono);font-weight:500}
.meter{height:10px;border-radius:999px;background:var(--line);overflow:hidden}
.meter i{display:block;height:100%;background:var(--accent);border-radius:999px}

/* Sections de contenu */
section{display:flex;flex-direction:column;gap:16px;min-width:0}
.prose{max-width:72ch;display:flex;flex-direction:column;gap:12px}
.prose ul,.prose ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.grid-table{background:var(--sheet);border:1px solid var(--line);border-radius:14px}
.grid-table td.num.hl{color:var(--accent);font-weight:600;background:var(--accent-soft)}
.faq{display:flex;flex-direction:column;max-width:72ch;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;color:var(--muted)}
.note{max-width:72ch;font-size:13.5px;color:var(--muted);display:flex;flex-direction:column;gap:6px}

/* Accueil */
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:center;padding:40px;border-radius:24px;background:
  radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--accent) 22%,transparent) 1px,transparent 1.5px) 0 0/22px 22px,var(--band);border:1px solid var(--line)}
@media (max-width:860px){.hero{grid-template-columns:minmax(0,1fr);padding:24px;gap:28px}}
.hero-text{display:flex;flex-direction:column;gap:16px;min-width:0}
.hero h1{font-size:clamp(34px,5.6vw,58px);letter-spacing:-.02em}
.hero mark{background:linear-gradient(transparent 58%,var(--sun) 58%,var(--sun) 90%,transparent 90%);color:inherit;padding:0 .05em}
.quick{display:flex;flex-wrap:wrap;gap:8px}
.quick a{background:var(--sheet);border:1.5px solid var(--line);color:var(--ink);text-decoration:none;border-radius:999px;padding:8px 14px;font-size:15px;font-weight:500;transition:border-color .15s,transform .15s}
.quick a:hover{border-color:var(--accent);transform:translateY(-1px)}
.trust{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--muted)}
.trust li::before{content:"✓";color:var(--good);font-weight:700;margin-right:6px}
.ticket{background:var(--sheet);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);transform:rotate(1.2deg);min-width:0;
  -webkit-mask:radial-gradient(circle 9px at 0 64px,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle 9px at 100% 64px,transparent 98%,#000) right/51% 100% no-repeat;
  mask:radial-gradient(circle 9px at 0 64px,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle 9px at 100% 64px,transparent 98%,#000) right/51% 100% no-repeat}
@media (max-width:860px){.ticket{transform:none}}
.ticket-head{display:flex;justify-content:space-between;padding:20px 22px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:2px dashed var(--line);height:64px;align-items:flex-end}
.ticket ul{list-style:none;margin:0;padding:8px 22px}
.ticket li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.ticket li:last-child{border-bottom:0}
.ticket li strong{font-family:var(--display);font-weight:800;font-size:20px;color:var(--ink);white-space:nowrap;font-variant-numeric:tabular-nums}
.ticket-foot{padding:12px 22px 18px;font-size:12.5px;color:var(--muted);border-top:2px dashed var(--line)}
.group{display:flex;flex-direction:column;gap:14px}
.group-title{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.card{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink);box-shadow:0 1px 2px rgba(24,35,58,.04);transition:border-color .15s,transform .15s,box-shadow .15s}
.card:hover{border-color:var(--tone);transform:translateY(-3px);box-shadow:var(--shadow)}
.card h3{font-family:var(--display);font-size:21px;font-weight:600;margin-top:4px}
.card p{font-size:14.5px;color:var(--muted)}
.sample{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:auto;padding:10px 12px;border-radius:10px;background:var(--tone-soft);font-size:13px;color:var(--muted)}
.sample strong{font-family:var(--display);font-weight:800;font-size:17px;color:var(--tone);font-variant-numeric:tabular-nums}
.go{font-weight:600;color:var(--tone);font-size:15px}
.card:hover .go span{display:inline-block;transform:translateX(3px);transition:transform .15s}
.how h2{margin-bottom:4px}
.steps-row{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.steps-row li{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:8px}
.steps-row b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--sun-soft);color:var(--ink);font-family:var(--display);font-size:17px}
.steps-row p{font-size:14.5px;color:var(--muted)}
.soon{display:flex;flex-wrap:wrap;gap:8px}
.soon span{border:1px dashed var(--line);border-radius:999px;padding:6px 12px;font-size:14px;color:var(--muted);background:var(--sheet)}
.related{display:flex;flex-wrap:wrap;gap:10px}
.related a{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);background:var(--sheet);border-radius:999px;padding:8px 14px;text-decoration:none;color:var(--ink);font-size:15px}
.related a:hover{border-color:var(--accent)}
.related .ico{color:var(--accent)}

/* Pied de page */
.footer-band{background:var(--band);border-top:1px solid var(--line);margin-top:24px}
.footer{max-width:1080px;margin:0 auto;padding-block:40px 48px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr);gap:28px;font-size:14px;color:var(--muted)}
@media (max-width:760px){.footer{grid-template-columns:minmax(0,1fr)}}
.footer-brand{display:flex;flex-direction:column;gap:12px;max-width:42ch}
.footer nav{display:flex;flex-direction:column;gap:8px}
.footer h3{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);font-weight:500;margin-bottom:4px}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--accent)}
.footer .logo{color:var(--ink)}

@media (prefers-reduced-motion:reduce){*{transition:none!important}.card:hover,.quick a:hover{transform:none}}