/* Pages secteur : mêmes repères que la page principale (bleu nuit, ivoire, orange Lecointe ; San Francisco sur Apple, Inter ailleurs) */
:root{--bg:#F6F3EE;--surface:#FFFFFF;--fg:#14233A;--muted:#5F6676;--line:#E4DFD6;--brand:#E06619;--brand-texte:#B4520F;--navy:#0B1322}
@media (prefers-color-scheme: dark){:root{--bg:#0E1420;--surface:#151D2C;--fg:#ECE7DE;--muted:#A8AEBA;--line:#29334A;--brand-texte:#F08A4B;--navy:#070C16;color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,BlinkMacSystemFont,'SF Pro Text','Inter Web','Segoe UI',system-ui,sans-serif;letter-spacing:-.011em;-webkit-font-smoothing:antialiased}
.w{max-width:960px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
a{color:inherit}
h1,h2{letter-spacing:-.03em;text-wrap:balance;margin:0}
h1{font-size:clamp(32px,5vw,52px);line-height:1.05;font-weight:800}
h2{font-size:clamp(22px,3vw,28px);font-weight:700;margin-bottom:12px}
.tete{background:var(--navy);color:#F7F4EE;position:sticky;top:0;z-index:5}
.tete .w{display:flex;justify-content:space-between;align-items:center;gap:14px;padding-block:12px}
.marque{text-decoration:none;font-weight:700;font-size:17px;display:flex;flex-direction:column;line-height:1.2}
.marque span{font-weight:500;font-size:12.5px;opacity:.7}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:12px;background:var(--brand);color:#fff;font-weight:700;text-decoration:none;text-align:center;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 28px -12px rgba(224,102,25,.8)}
.btn.petit{min-height:40px;padding:0 16px;font-size:15px}
main{display:flex;flex-direction:column;gap:28px;padding-block:20px 60px}
.fil{font-size:14px;color:var(--muted)}.fil a{text-decoration:none}
.intro{display:flex;flex-direction:column;gap:14px;padding-top:12px}
.sur{margin:0;color:var(--brand-texte);font-weight:700;font-size:15px}
.chapo{margin:0;font-size:clamp(18px,2vw,20px);color:var(--muted);max-width:62ch}
.chiffres{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.chiffres div{background:var(--surface);padding:20px 22px;display:flex;flex-direction:column;gap:2px}
.chiffres b{font-size:32px;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.chiffres span{font-size:14px;color:var(--muted)}
.bloc{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,4vw,36px)}
.bloc p{margin:12px 0 0;max-width:70ch}.bloc ul{margin:8px 0 0;padding-left:20px}.bloc li{margin:4px 0}
.src{font-size:13px;color:var(--muted)}
.dpe{display:flex;flex-direction:column;gap:6px;max-width:620px}
.cl{display:grid;grid-template-columns:30px 1fr 64px;gap:10px;align-items:center}
.cl .l{color:#fff;font-weight:800;text-align:center;border-radius:6px;line-height:26px}
.cl .t{height:12px;border-radius:6px;background:var(--bg);overflow:hidden}.cl .t i{display:block;height:100%;border-radius:6px}
.cl .v{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;font-size:15px}
table{width:100%;border-collapse:collapse;font-size:15.5px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.n{text-align:right;font-variant-numeric:tabular-nums}
.cta{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;background:var(--navy);color:#F7F4EE;border-radius:20px;padding:24px 26px}
.cta div{display:flex;flex-direction:column;gap:4px;max-width:60ch}.cta b{font-size:21px;letter-spacing:-.02em}.cta span{opacity:.8;font-size:15px}
@media (max-width:600px){.cta .btn{width:100%}}
.cartes{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.carte{display:flex;flex-direction:column;gap:3px;text-decoration:none;border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--bg);transition:border-color .2s,transform .2s}
.carte:hover{border-color:var(--brand);transform:translateY(-2px)}.carte b{font-size:18px}.carte span{font-size:13.5px;color:var(--muted)}.carte .m{color:var(--fg);font-weight:600;margin-top:4px}
.pied{background:var(--navy);color:#F7F4EE;font-size:14px}.pied .w{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:24px}.pied nav{display:flex;gap:16px;flex-wrap:wrap}.pied a{opacity:.85}

/* En-tête : lien vers la rubrique « Vos questions » */
.tete .actions{display:flex;align-items:center;gap:16px}.lien-q{font-size:15px;font-weight:600;text-decoration:none;opacity:.9}.lien-q:hover{opacity:1;text-decoration:underline}
.marque,.lien-q,.tete .btn{white-space:nowrap}
@media (max-width:520px){.lien-q{font-size:14px}.tete .marque span{display:none}.marque{font-size:15px}.tete .actions{gap:12px}.tete .btn.petit{padding:0 12px;font-size:14px}}
@media (max-width:400px){.lien-q{display:none}} /* fil d’Ariane et pied de page gardent le lien */
/* Pages « Vos questions » */
.reponse{border-left:4px solid var(--brand);background:var(--surface);border-radius:0 16px 16px 0;padding:18px 22px;font-size:18px;line-height:1.55;max-width:72ch}
.reponse p{margin:0}
.article h2{margin-top:26px;font-size:clamp(20px,2.6vw,24px)}.article h2:first-child{margin-top:0}
.article table{margin-top:12px}
.sources{margin:8px 0 0;padding-left:20px;font-size:15px}.sources a{color:var(--brand-texte)}
.auteur{font-size:14px;color:var(--muted);margin:0}
.liste-q{display:flex;flex-direction:column;gap:2px;margin:0;padding:0;list-style:none}.liste-q a{display:flex;justify-content:space-between;gap:12px;padding:14px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}.liste-q a::after{content:"→";color:var(--brand-texte)}.liste-q a:hover{color:var(--brand-texte)}