/* Variante claire locale demandée par le propriétaire, 24 octobre 2026. */
:root{
  color-scheme:light;
  --night:#faf9f6;--night2:#ffffff;--veil:#f1f3f5;
  --line:#d8dce1;--line2:#a7afb9;
  --snow:#182331;--mut:#465361;--dim:#52606f;
  --warm:#92501f;--warm2:#7d4218;--red:#c40818;--red2:#b90919;
  --blue:#18428f;
}
html,body{background:var(--night)}
body{color:var(--snow)}
.hd,.hd.solid{background:rgba(250,249,246,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.lg i{color:var(--dim)}
.mn a[aria-current="page"]{color:var(--blue);border-color:var(--blue)}
.b1,.op[aria-pressed="true"]{background:#f0a868;color:#182331;border-color:#b46c32}
.b1:hover{background:#ffc98a;color:#182331}
.b2{background:#fff;border-color:var(--line2);color:var(--snow)}
.b2:hover{background:#f7eee5;color:var(--warm);border-color:var(--warm)}
.bgb{background:#fff}
:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.ip:focus{outline:2px solid var(--blue);outline-offset:2px;border-color:var(--blue)}
.film-stick{background:radial-gradient(ellipse at 85% 40%,#edf1f7 0,transparent 60%),var(--night)}
#cv{opacity:.12;filter:grayscale(1);mix-blend-mode:multiply}
.film-veil{background:linear-gradient(90deg,rgba(250,249,246,.96),rgba(250,249,246,.6) 58%,rgba(250,249,246,.2))}
.shape-cap{padding:12px 16px;background:rgba(255,255,255,.8);border:1px solid var(--line);border-radius:6px}
.act{padding-block:130px 100px}
.act p.lead{line-height:1.75}
.truth,.envb,.figure,.gauge,.op{background:#fff}
.truths,.envg,.bigs,.cds{border-radius:8px;overflow:hidden}
.truth{padding:30px}
.envb b{color:var(--blue)}
.big,.cd,.obj{background:#fff}
.big:hover,.cd:hover,.s-g .cd:hover{background:#f7f9fc}
.s-g .cd{background:#fff}
.s-w{background:#fff}
.s-g{background:#f1f3f5}
.qt-s{background:#eef2f7}
.qt-m{background:#fff}
.mode-note{background:#f8f3ec;border-color:#d8c5ad}
.ip{background:#fff;border-radius:4px}
.qerr{color:#a30c19;background:#fff1f2;border-color:#b70c1e}
.ip[aria-invalid="true"]{border-color:#b70c1e}
.step-status,.mode-note strong{color:var(--warm)}
.ok{color:#17623e}
.ft{background:#f4f3ef}
.ft [data-contact-phone]{color:var(--blue);font-weight:650;text-decoration:underline;text-underline-offset:4px}
.cmp-k,.cmp-t.r{background:#f0a868;color:#182331}
.cmp-k i:first-child{border-right-color:#182331}
.cmp-k i:last-child{border-left-color:#182331}
.noscript{color:var(--snow)}
@media(max-width:980px){.mn.open{background:#fff;border-bottom:1px solid var(--line)}.act{padding-block:115px 80px}}
@media(max-width:560px){.act{min-height:90svh}.truth{padding:24px}.act .cue{line-height:1.6}}
@media(prefers-reduced-motion:reduce){.film-stick{opacity:1}#cv{display:none}.act{padding-block:100px}}

/* Cadran existant : sa palette thermique reste dans cette carte claire. */
#a0>.w{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:clamp(24px,4vw,56px);align-items:center}
#a0 .act-copy{min-width:0}
#a0 h1{font-size:clamp(36px,4.1vw,64px);line-height:1.04}
.thermostat-demo{--surface:#fff;--ink:#182331;--muted:#465361;--accent:#18428f;--line:#d8dce1;--bg:#eef3fa;background:var(--bg);padding:24px;border:1px solid var(--line);border-radius:16px;box-shadow:0 16px 44px rgba(24,35,49,.06)}
.thermostat-demo .eb{color:var(--ink);margin-bottom:6px}
.dial-box{display:flex;flex-direction:column;align-items:center;gap:12px}
.dial{display:block;width:min(100%,340px);touch-action:none;cursor:grab}
.dial:active{cursor:grabbing}
.dial:focus-visible{outline:3px solid #18428f;outline-offset:4px;border-radius:12px}
.dial-cap{font-size:11px;letter-spacing:.08em;color:#465361;text-align:center}
.house{display:block;width:min(100%,340px);border-radius:10px;border:1px solid var(--line)}
.thermostat-note{font-size:12px;line-height:1.6;color:#465361;margin-top:16px}
#isolation{scroll-margin-top:95px}
#isolation .cd{border:1px solid var(--line);border-radius:8px}
@media(max-width:1100px){#a0>.w{grid-template-columns:minmax(0,1fr) minmax(240px,310px);gap:24px}.thermostat-demo{padding:18px}}
@media(max-width:860px){#a0>.w{grid-template-columns:1fr}.thermostat-demo{width:100%;max-width:440px;margin-top:24px}#a0{height:auto;min-height:100svh;padding-bottom:60px}}

/* La carte thermostat porte déjà sa légende ; éviter leur superposition. */
.shape-cap{display:none}
/* La navigation fixe de chapitres chevauchait les sections hors animation. */
.rail{display:none}

.aid-sources{margin-top:16px;font-size:13px!important}.aid-sources .text-link{margin-top:0;color:var(--blue)}
.specialist-note{font-size:14px;line-height:1.7;color:#37485c;border-left:3px solid #18428f;padding:12px 16px;background:rgba(255,255,255,.9);margin-top:24px;max-width:70ch}
.hero-disclosure{max-width:76ch}
.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.service-card{padding:clamp(26px,3vw,42px);background:#faf9f6;border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;align-items:flex-start}
.service-card h3{font-size:clamp(28px,3vw,42px);line-height:1.12;max-width:22ch}
.service-card p{margin-top:20px;color:var(--mut);max-width:52ch}
.service-card .text-link{margin-top:26px;color:var(--blue);font-weight:600}
.service-card:nth-child(-n+2){border-top:3px solid #18428f}
.aid-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(24px,3vw,40px)}
.aid-panel h2{font-size:clamp(27px,3vw,42px)}
.aid-disclaimer{margin-top:22px;color:var(--mut);max-width:80ch;font-size:14px;line-height:1.75}
#services{scroll-margin-top:90px}
@media(max-width:1180px){.hdr .hcta>.b{display:none}.hcta{margin-left:auto}.bgb{display:flex}.mn{display:none}.mn.open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;gap:4px;margin:0;padding:16px 24px;background:#fff;border-bottom:1px solid var(--line)}.mn a{padding:12px}}
@media(max-width:700px){.service-grid{grid-template-columns:1fr}.specialist-note{font-size:13px}.service-card{padding:26px}}
.partner-consent{padding:18px;border:1px solid #b8c9df;border-radius:8px;background:#f3f6fb;margin-top:20px}
.partner-label{font-size:11px;font-weight:700;color:#18428f;text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.consent-choice{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.65;cursor:pointer}
.consent-choice input{flex:none;width:22px;height:22px;margin:2px 0;accent-color:#18428f}
.consent-demo{margin-top:14px;color:#465361;font-size:12px;line-height:1.65}