:root{--anthracite:#111317;--orange:#c2410c;--orange-clair:#ea580c;--surface:#f7f6f4;--blanc:#fff;--texte:#1a1d24;--texte-doux:#5b6170;--bordure:#e4e2de;--vert:#15803d;--largeur:1120px;--rayon:14px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{color:var(--texte);background:var(--blanc);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:inherit}.conteneur{width:100%;max-width:var(--largeur);margin:0 auto;padding:0 20px}.entete{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--bordure);background:#ffffffeb;position:sticky;top:0}.entete-inner{justify-content:space-between;align-items:center;gap:16px;height:68px;display:flex}.marque{letter-spacing:-.02em;align-items:center;gap:9px;font-size:20px;font-weight:800;text-decoration:none;display:inline-flex}.marque-pastille{background:var(--orange);color:#fff;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.nav-liens{align-items:center;gap:26px;font-size:15px;display:flex}.nav-liens a{color:var(--texte-doux);font-weight:500;text-decoration:none}.nav-liens a:hover{color:var(--texte)}.nav-liens a.bouton-principal,.nav-liens a.bouton-principal:hover{color:#fff}.nav-liens a.bouton-secondaire,.nav-liens a.bouton-secondaire:hover{color:var(--texte)}.bouton{cursor:pointer;white-space:nowrap;border:1.5px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:13px 22px;font-size:16px;font-weight:650;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.bouton-principal{background:var(--orange);color:#fff}.bouton-principal:hover{background:var(--orange-clair)}.bouton-secondaire{color:var(--texte);border-color:var(--bordure);background:#fff}.bouton-secondaire:hover{border-color:#c9c6c0}.bouton-petit{padding:9px 16px;font-size:15px}section{padding:84px 0}.section-douce{background:var(--surface)}.section-sombre{background:var(--anthracite);color:#f3f4f6}h1{letter-spacing:-.03em;font-size:clamp(34px,5.2vw,56px);font-weight:800;line-height:1.08}h2{letter-spacing:-.02em;margin-bottom:14px;font-size:clamp(26px,3.4vw,36px);font-weight:750;line-height:1.18}h3{letter-spacing:-.01em;margin-bottom:7px;font-size:19px;font-weight:700}.chapeau{color:var(--texte-doux);max-width:62ch;font-size:19px}.section-sombre .chapeau{color:#b7bcc7}.surtitre{letter-spacing:.09em;text-transform:uppercase;color:var(--orange);margin-bottom:12px;font-size:13px;font-weight:700;display:inline-block}.accroche{background:linear-gradient(180deg, #fff 0%, var(--surface) 100%);padding:68px 0 44px}.accroche-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.accroche-preuve{color:var(--texte-doux);margin-top:18px;font-size:15px}.capture{border-radius:var(--rayon);border:1px solid var(--bordure);background:#fff;margin-top:48px;overflow:hidden;box-shadow:0 24px 60px -24px #11131759}.grille{gap:22px;margin-top:44px;display:grid}.grille-3{grid-template-columns:repeat(3,1fr)}.grille-2{grid-template-columns:repeat(2,1fr)}.carte{border:1px solid var(--bordure);border-radius:var(--rayon);background:#fff;padding:26px}.section-sombre .carte{background:#1a1d24;border-color:#2a2f3a}.carte p{color:var(--texte-doux);font-size:16px}.section-sombre .carte p{color:#b7bcc7}.tarifs{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px;display:grid}.tarif{border:1px solid var(--bordure);border-radius:var(--rayon);background:#fff;flex-direction:column;padding:26px 22px;display:flex}.tarif-prix{letter-spacing:-.03em;margin:10px 0 2px;font-size:38px;font-weight:800}.tarif-unite{color:var(--texte-doux);font-size:14px;font-weight:500}.tarif ul{color:var(--texte-doux);margin-top:16px;font-size:15px;list-style:none}.tarif li{padding:5px 0 5px 20px;position:relative}.tarif li:before{content:"";background:var(--orange);opacity:.55;border-radius:50%;width:9px;height:9px;position:absolute;top:13px;left:0}.etiquette{color:#9a3412;letter-spacing:.02em;background:#fdebd9;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700;display:inline-block}.etiquette-verte{color:var(--vert);background:#dcfce7}.encart-pionnier{border:2px solid var(--orange);border-radius:var(--rayon);background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:36px;padding:28px;display:flex}.question{border-top:1px solid var(--bordure);padding:22px 0}.question:last-child{border-bottom:1px solid var(--bordure)}.question h3{margin-bottom:6px}.question p{color:var(--texte-doux)}.pied{background:var(--anthracite);color:#9aa1ae;padding:54px 0 34px;font-size:15px}.pied a{color:#cfd4dd;text-decoration:none}.pied a:hover{color:#fff}.pied-colonnes{grid-template-columns:2fr 1fr 1fr;gap:32px;display:grid}.pied-colonnes ul{list-style:none}.pied-colonnes li{padding:4px 0}.pied-bas{border-top:1px solid #262b35;margin-top:36px;padding-top:22px;font-size:14px}.article{max-width:72ch}.article h2{margin-top:42px}.article p,.article li{color:#2d3240;margin-bottom:14px}.article ul{margin-bottom:14px;padding-left:22px}.article .note{border-left:3px solid var(--orange);color:var(--texte-doux);margin:24px 0;padding:4px 0 4px 18px}@media (max-width:900px){.grille-3,.grille-2,.tarifs,.pied-colonnes{grid-template-columns:1fr}.nav-liens a:not(.bouton){display:none}section{padding:56px 0}body{font-size:16px}}.carrousel{scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#c9c6c0 transparent;gap:18px;margin-top:36px;padding:6px 2px 20px;display:flex;overflow-x:auto}.carrousel::-webkit-scrollbar{height:8px}.carrousel::-webkit-scrollbar-thumb{background:#d6d3ce;border-radius:999px}.ecran{scroll-snap-align:center;flex:none;width:248px}.ecran-cadre{background:#111317;border:7px solid #111317;border-radius:22px;overflow:hidden;box-shadow:0 18px 40px -18px #11131780}.ecran-cadre img{width:100%;display:block}.ecran-legende{text-align:center;margin-top:12px}.ecran-legende strong{font-size:15px;display:block}.ecran-legende span{color:var(--texte-doux);font-size:14px}.carrousel-indice{color:var(--texte-doux);margin-top:2px;font-size:14px}@media (max-width:700px){.ecran{width:212px}}.champ{margin-top:16px}.champ label{margin-bottom:6px;font-size:14px;font-weight:600;display:block}.champ input,.champ textarea{width:100%;font:inherit;border:1px solid var(--bordure);color:var(--texte);resize:vertical;background:#fff;border-radius:10px;padding:11px 13px;font-size:16px}.champ input:focus,.champ textarea:focus{outline:2px solid var(--orange);outline-offset:1px;border-color:#0000}.grille-champs{grid-template-columns:1fr 1fr;gap:14px;display:grid}.champ-erreur{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-top:14px;padding:10px 12px;font-size:15px}form.carte button{border:none;width:100%;margin-top:20px}@media (max-width:700px){.grille-champs{grid-template-columns:1fr}}