:root{
  --logo-src:url("/assets/logo_methode.svg");
  --bg:#FDFAF6;--creme:#F3ECE2;--nuit:#161514;--ink:#1E1C1B;--ink-2:#55504A;
  --trait:rgba(30,28,27,.16);--acc:#C0711B;--acc-txt:#8A5112;--acc-clair:#E0A05A;--lait:#F3ECE2;
  --lis:clamp(20px,5vw,80px);
  --display:'Space Grotesk',system-ui,-apple-system,sans-serif;
  --sans:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:24px;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.65}
a{color:var(--acc-txt);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.025em;line-height:1.1;margin:0}
p,ul,dl{margin:0}
.evite{position:absolute;left:-9999px;background:var(--ink);color:#fff;padding:12px 18px;z-index:10}
.evite:focus{left:12px;top:12px}

.tete{background:var(--nuit);color:var(--lait);padding:calc(env(safe-area-inset-top,0px) + 20px) var(--lis) 20px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.logo{display:block;width:clamp(130px,12vw,176px);aspect-ratio:3.2;background:var(--logo-src) left center/contain no-repeat}
.tete a.retour{color:var(--lait);font-family:var(--display);font-size:16px}

main{max-width:760px;margin:0 auto;padding:clamp(56px,8vw,112px) var(--lis) clamp(64px,8vw,120px)}
h1,.grand{font-size:clamp(36px,5vw,60px)}
.sommaire{display:flex;gap:12px 28px;flex-wrap:wrap;margin-top:24px;font-family:var(--display);font-size:17px}
.partie{margin-top:clamp(72px,9vw,120px);padding-top:clamp(40px,5vw,64px);border-top:2px solid var(--ink)}
section{padding-top:clamp(32px,4vw,44px);margin-top:clamp(32px,4vw,44px);border-top:1px solid var(--trait)}
.partie>section:first-of-type,main>section:first-of-type{border-top:0;margin-top:clamp(36px,4vw,52px);padding-top:0}
h2{font-size:clamp(22px,2.4vw,28px);margin-bottom:14px}
.partie>h2.grand{margin-bottom:0}
section p+p,section p+ul,section ul+p,section dl+p{margin-top:14px}
ul{padding-left:1.2em}
li+li{margin-top:6px}
dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 24px}
dt{color:var(--ink-2)}
dd{margin:0}
@media (max-width:520px){dl{grid-template-columns:1fr;gap:0}dd{margin-bottom:10px}}
.traitement{background:var(--creme);border-radius:4px;padding:18px 20px}
.traitement+.traitement{margin-top:12px}
.traitement h3{font-size:19px;margin-bottom:8px}
.traitement dl{font-size:16.5px}
address{font-style:normal}

.pied{background:var(--nuit);color:rgba(243,236,226,.7);padding:28px var(--lis) calc(env(safe-area-inset-bottom,0px) + 28px);font-size:15px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.pied nav{display:flex;gap:24px;flex-wrap:wrap}
.pied a{color:var(--lait)}