/* Gentlemen's Heritage · feuille de style · 2026-09-23 v2 */
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/cormorant-latin.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:400;font-display:swap;src:url(/assets/fonts/cormorant-italic-latin.woff2) format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/inter-latin.woff2) format("woff2")}
:root{
  --ivoire:#F3EFE6;--papier:#FAF8F3;--encre:#17191C;--gris:#5A5D63;--filet:#D8D2C4;--vert:#1F3A33;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--ivoire);color:var(--encre);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--vert);outline-offset:3px}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px}
[id]{scroll-margin-top:88px}

header{position:sticky;top:0;z-index:10;background:rgba(243,239,230,.95);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-bottom:1px solid var(--filet)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.marque{font-family:var(--serif);font-size:19px;letter-spacing:.22em;text-transform:uppercase;text-decoration:none;font-weight:500;white-space:nowrap}
nav{display:flex;gap:28px;align-items:center}
nav a{font-size:13px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--gris);white-space:nowrap}
nav a:hover{color:var(--encre)}
.langues{display:flex;gap:12px;border-left:1px solid var(--filet);padding-left:22px}
.langues a[aria-current]{color:var(--encre);text-decoration:underline;text-underline-offset:5px}

.ouverture{display:grid;grid-template-columns:5fr 7fr;min-height:calc(100vh - 72px);max-height:860px}
.ouverture .texte{display:flex;flex-direction:column;justify-content:center;padding:64px 56px 64px max(32px,calc((100vw - 1160px)/2 + 32px))}
.surtitre,.intitule{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--gris)}
.surtitre{margin-bottom:34px}
h1{font-family:var(--serif);font-weight:400;font-size:clamp(46px,5.4vw,78px);line-height:1.02;letter-spacing:-.01em;margin-bottom:34px}
h1 em,h2 em{font-style:italic}
.chapeau{font-size:18px;color:var(--gris);max-width:32ch;margin-bottom:46px}
.bouton{display:inline-block;align-self:flex-start;padding:16px 30px;border:1px solid var(--encre);background:transparent;color:var(--encre);font:500 13px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .2s,color .2s}
.bouton:hover{background:var(--encre);color:var(--ivoire)}
.ouverture figure{overflow:hidden}
.ouverture img{width:100%;height:100%;object-fit:cover;object-position:40% 50%;display:block}

section{padding:128px 0}
.intitule{margin-bottom:22px}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(34px,3.6vw,50px);line-height:1.12;max-width:22ch}

.missions{background:var(--papier);border-top:1px solid var(--filet);border-bottom:1px solid var(--filet)}
.trois{display:grid;grid-template-columns:repeat(3,1fr);margin-top:72px;border-top:1px solid var(--encre)}
.trois article{padding:40px 40px 8px 0}
.trois article+article{padding-left:40px;border-left:1px solid var(--filet)}
.trois h3{font-family:var(--serif);font-weight:500;font-size:30px;margin-bottom:18px}
.trois p{color:var(--gris);font-size:16px}

.deux{display:grid;grid-template-columns:5fr 6fr;gap:96px;align-items:start}
.methode .corps p{color:var(--gris);margin-bottom:22px}
.methode .corps p.fort{color:var(--encre);font-size:19px}
.etude{list-style:none;border-top:1px solid var(--filet);margin-top:8px}
.etude li{display:grid;grid-template-columns:44px 1fr;padding:18px 0;border-bottom:1px solid var(--filet);font-size:16px}
.etude li span{font-family:var(--serif);font-size:19px;color:var(--vert)}

.maison{background:var(--vert);color:var(--papier)}
.maison .grille{display:grid;grid-template-columns:4fr 7fr;gap:96px;align-items:center}
.maison figure{aspect-ratio:4/5;overflow:hidden}
.maison figure img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;display:block}
.maison .intitule{color:rgba(250,248,243,.7)}
.maison h2{margin-bottom:34px}
.maison p{color:rgba(250,248,243,.85);margin-bottom:20px;max-width:58ch}
.maison a{color:var(--papier)}
.ouvrage{font-family:var(--serif);font-style:italic;font-size:1.18em}

.questions dl{border-top:1px solid var(--encre)}
.questions dl div{padding:26px 0;border-bottom:1px solid var(--filet)}
.questions dt{font-family:var(--serif);font-size:24px;line-height:1.3;margin-bottom:8px}
.questions dd{color:var(--gris);max-width:62ch}

.contact{background:var(--papier);border-top:1px solid var(--filet)}
.signataire{font-family:var(--serif);font-size:24px;margin-top:34px}
.signataire small{display:block;font-family:var(--sans);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);margin-top:4px}
.telephones{margin-top:30px;border-top:1px solid var(--filet)}
.telephones div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--filet)}
.telephones dt{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gris);padding-top:5px}
.telephones dd{font-family:var(--serif);font-size:22px}
.telephones a{text-decoration:none}
.contact .note{color:var(--gris);margin-top:24px;max-width:40ch}

form{display:grid;grid-template-columns:1fr 1fr;gap:22px 24px}
.plein{grid-column:1/-1}
fieldset{border:0;grid-column:1/-1}
legend,label{display:block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gris);margin-bottom:10px}
.choix{display:flex;flex-wrap:wrap;gap:10px}
.choix label{margin:0;letter-spacing:.08em;text-transform:none;font-size:15px;color:var(--encre)}
.choix input{position:absolute;opacity:0;pointer-events:none}
.choix span{display:inline-block;padding:10px 18px;border:1px solid var(--filet);cursor:pointer;transition:border-color .2s,background .2s}
.choix input:checked+span{border-color:var(--encre);background:var(--encre);color:var(--papier)}
.choix input:focus-visible+span{outline:2px solid var(--vert);outline-offset:2px}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;font:16px/1.5 var(--sans);color:var(--encre);background:transparent;border:0;border-bottom:1px solid var(--encre);padding:8px 0;border-radius:0;-webkit-appearance:none;appearance:none}
textarea{min-height:140px;resize:vertical;border:1px solid var(--filet);padding:12px}
input:focus,textarea:focus{outline:none;border-color:var(--vert)}
.facultatif{text-transform:none;letter-spacing:0}
.piege{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.envoi{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.envoi p{font-size:13px;color:var(--gris);max-width:36ch}
.retour{display:none;grid-column:1/-1;padding:18px 20px;border-left:3px solid var(--vert);background:var(--ivoire)}
.retour:target{display:block}

footer{border-top:1px solid var(--filet);padding:44px 0 56px;font-size:13px;color:var(--gris)}
footer .wrap{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
footer strong{font-weight:500;color:var(--encre)}

.legal{padding:96px 0 112px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(40px,4.6vw,60px)}
.legal h2{font-size:32px;margin:56px 0 18px}
.legal p,.legal li{color:var(--gris);margin-bottom:14px}
.legal ul{padding-left:20px}
.legal dl{display:grid;grid-template-columns:max-content 1fr;gap:10px 28px;border-top:1px solid var(--filet);padding-top:18px}
.legal dt{color:var(--encre);font-weight:500}
.legal dd{color:var(--gris)}

@media (max-width:1120px){nav>a{display:none}}
@media (max-width:900px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  nav>a{display:none}
  .langues{border:0;padding:0}
  .marque{font-size:14px;letter-spacing:.1em}
  header .wrap{gap:12px}
  .langues{gap:10px}
  .langues a{letter-spacing:.04em}
  .ouverture{grid-template-columns:1fr;max-height:none;min-height:0}
  .ouverture figure{order:-1;height:48vh}
  .ouverture .texte{padding:48px 20px 64px}
  section{padding:88px 0}
  .trois{grid-template-columns:1fr}
  .trois article,.trois article+article{padding:34px 0 18px;border-left:0;border-bottom:1px solid var(--filet)}
  .deux,.maison .grille{grid-template-columns:1fr;gap:48px}
  .maison figure{max-width:360px;aspect-ratio:4/3}
  form{grid-template-columns:1fr}
  .legal dl{grid-template-columns:1fr;gap:2px}
  .legal dd{margin-bottom:12px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}