.bs-tete{background-color:var(--color-blanc);background-image:linear-gradient(var(--grille) 1px, transparent 1px), linear-gradient(90deg, var(--grille) 1px, transparent 1px);background-position:50% -1px;background-size:64px 64px;padding-block:56px 72px;position:relative;overflow:hidden}.bs-tete:after{content:"";background:radial-gradient(closest-side, var(--halo), transparent);pointer-events:none;width:1100px;height:620px;position:absolute;top:-260px;left:50%;transform:translate(-50%)}.bs-tete__grille{z-index:1;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:52px;display:grid;position:relative}.bs-tete__texte{flex-direction:column;align-items:flex-start;gap:20px;display:flex}.bs-tete h1{font-size:clamp(2.2rem,1.1rem + 2.5vw,3.3rem);line-height:1.06}.bs-reponse{max-width:40rem;font-size:1.3125rem;line-height:1.5}.bs-tete__photo{aspect-ratio:4/3;box-shadow:var(--shadow-large);border-radius:26px}@media (max-width:960px){.bs-tete__grille{grid-template-columns:minmax(0,1fr);gap:36px}}@media (max-width:560px){.bs-tete{padding-block:36px 56px}}.bs-corps{flex-direction:column;gap:72px;padding-block:72px;display:flex}.bs-corps h2{margin-bottom:24px;font-size:clamp(1.75rem,1.3rem + 1.4vw,2.4rem);line-height:1.1}.bs-etapes{flex-direction:column;gap:20px;max-width:820px;margin:0;padding:0;list-style:none;display:flex}.bs-etapes li{grid-template-columns:44px minmax(0,1fr);align-items:start;gap:16px;display:grid}.bs-etapes h3{margin-bottom:4px;font-size:1.3125rem}.bs-etapes p{color:var(--color-encre-douce)}.bs-num{background:var(--color-accent);width:44px;height:44px;color:var(--color-blanc);font-family:var(--font-display);font-weight:800;font-size:var(--text-l);border-radius:14px;place-items:center;display:grid}.bs-liste{flex-direction:column;gap:14px;max-width:820px;margin:0;padding:0;list-style:none;display:flex}.bs-liste li{grid-template-columns:24px minmax(0,1fr);align-items:start;gap:12px;display:grid}.bs-sans-montant{max-width:820px;margin:24px 0 0;font-weight:600}.bs-coche{background:var(--color-bon-doux);width:24px;height:24px;color:var(--color-bon);font-size:var(--text-s);border-radius:50%;place-items:center;margin-top:2px;display:grid}.bs-photos{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px;display:grid}.bs-photos .ph{aspect-ratio:4/3;border-radius:22px}@media (max-width:560px){.bs-corps{gap:56px;padding-block:48px}}.bs-sources{font-size:var(--text-s);color:var(--color-encre-douce)}.bs-sources ul{margin:0;padding-left:1.2em}.bs-sources a{color:var(--color-encre);text-underline-offset:3px}.bs-appel{padding-block:88px;position:relative;overflow:hidden}.bs-appel:before{content:"";background:radial-gradient(closest-side, var(--halo-bandeau), transparent);pointer-events:none;width:1100px;height:640px;position:absolute;top:-300px;left:50%;transform:translate(-50%)}.bs-appel__contenu{text-align:center;flex-direction:column;align-items:center;gap:24px;display:flex;position:relative}.bs-appel h2{max-width:18ch;margin-bottom:0;font-size:clamp(2rem,1.3rem + 2.6vw,3.4rem);line-height:1.05}