/* ==========================================================================
   Courir à Chalon — styles communs à toutes les pages
   (polices, couleurs, base, boutons, menu, pied de page, mentions légales, partage)
   Les styles propres à chaque page restent dans le <style> de la page.
   ========================================================================== */

/* Polices (déclarées ici pour ne pas bloquer l'affichage) */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/montserrat-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

/* ---------- COULEURS & VARIABLES ---------- */
:root{
  --bg:#0c0907;
  --bg2:#14100b;
  --panel:rgba(255,236,200,.04);
  --ink:#f6efe2;
  --muted:#b8aa93;
  --amber:#f6a623;
  --gold:#ffc85b;
  --yellow:#f5c800;
  --line:rgba(255,236,200,.12);
  --vine:#9cc46a;
  --sky:#8cc4e8;
  --rose:#f2a7b8;
  --paper:#f7f3ea;
  --paper-ink:#1c1712;
  --paper-muted:#4d443a;
  --paper-line:#e6dcc8;
  --maxw:1180px;
  --d1:#2e9b4f;  /* niveaux de difficulté (page trail) */
  --d2:#2f6fc0;
  --d3:#d0393b;
  --d4:#1c1712;
  --glow:0 0 18px rgba(255,200,92,.5),0 0 48px rgba(246,166,35,.28);
}

/* ---------- BASE ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;color-scheme:dark}
body{background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;font-family:'Montserrat',sans-serif;font-weight:800;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.lead strong{color:var(--ink)}
[hidden]{display:none!important}

/* ---------- BOUTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:'Montserrat',sans-serif;font-weight:800;font-size:.9rem;letter-spacing:.03em;padding:.9em 1.6em;border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
.btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--amber));color:#1a1206;box-shadow:var(--glow)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 0 24px rgba(255,200,92,.7),0 0 64px rgba(246,166,35,.4)}
.btn-ghost{border:1px solid rgba(255,236,200,.35);color:var(--ink)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.section-head p{color:var(--muted);font-size:1.02rem}

/* ---------- MENU (identique sur toutes les pages) ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(12,9,7,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.08rem;line-height:1.1}
.brand small{display:block;font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow)}
.nav-links{display:flex;align-items:center;gap:28px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.82rem}
.nav-links a:not(.btn){color:rgba(246,239,226,.8)}
.nav-links a:not(.btn):hover{color:var(--gold)}
.nav-links .btn{padding:.6em 1.2em;font-size:.78rem}
.nav-links a{white-space:nowrap}
.nav .wrap > .nav-links{margin-left:auto}
/* Entrées principales et sous-menus (ouverts au survol ou au clic sur la flèche) */
.menu{display:flex;align-items:center;gap:26px;list-style:none}
.menu-item{position:relative;display:flex;align-items:center;gap:2px}
.sub-toggle{display:flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:0;border-radius:50%;background:none;color:rgba(246,239,226,.6);cursor:pointer}
.sub-toggle svg{width:12px;height:12px;transition:transform .2s}
.sub-toggle:hover,.menu-item:hover .sub-toggle{color:var(--gold)}
.sub-toggle:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.menu-item.open .sub-toggle svg{transform:rotate(180deg)}
.sub{position:absolute;top:100%;left:-14px;z-index:60;display:none;min-width:236px;margin-top:14px;padding:8px;list-style:none;border:1px solid var(--line);border-radius:14px;background:#15100a;box-shadow:0 18px 40px rgba(0,0,0,.5)}
.sub::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:16px}
.menu-item:hover > .sub,.menu-item.open > .sub{display:block}
.nav-links .sub a{display:block;padding:9px 12px;border-radius:9px;font-weight:600;font-size:.84rem}
.nav-links .sub a:hover,.nav-links .sub a:focus-visible{background:rgba(255,236,200,.07);outline:none}
.nav-links a[aria-current="page"],.menu-item.is-current > a{color:var(--gold)}
@media (max-width:1180px){
  .nav-links{gap:18px;font-size:.76rem}
  .menu{gap:18px}
}
/* Menu mobile : les sous-menus sont affichés dépliés */
.menu-toggle{display:none;flex:none;position:relative;width:42px;height:42px;margin-left:10px;border-radius:50%;border:1px solid rgba(255,236,200,.3);background:rgba(12,9,7,.55);color:#f6efe2;cursor:pointer}
.menu-toggle span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:currentColor;transition:transform .2s,opacity .2s}
.menu-toggle span:nth-child(1){top:14px}
.menu-toggle span:nth-child(2){top:20px}
.menu-toggle span:nth-child(3){top:26px}
.menu-toggle:focus-visible{outline:2px solid #ffc85b;outline-offset:3px}
.nav.open .menu-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav.open .menu-toggle span:nth-child(2){opacity:0}
.nav.open .menu-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media (max-width:1000px){
  .nav-links .menu{display:none}
  .menu-toggle{display:block}
  .nav.open{background:#0c0907}
  .nav.open .nav-links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;max-height:calc(100svh - 68px);overflow-y:auto;overscroll-behavior:contain;padding:8px 24px 22px;background:#0c0907;border-bottom:1px solid rgba(255,236,200,.12);box-shadow:0 20px 40px rgba(0,0,0,.4)}
  .nav.open .nav-links .menu{display:block}
  .menu-item{display:block;padding-bottom:8px;border-bottom:1px solid rgba(255,236,200,.1)}
  .sub-toggle{display:none}
  .nav-links .menu-item > a{display:block;padding:14px 0 6px;font-size:1rem}
  .sub,.menu-item:hover > .sub{position:static;display:block;min-width:0;margin:0;padding:0 0 0 14px;border:0;border-left:2px solid var(--line);border-radius:0;background:none;box-shadow:none}
  .sub::before{display:none}
  .nav-links .sub a{padding:8px 0;border-radius:0;font-size:.92rem;color:var(--muted)}
  .nav-links .sub a:hover{background:none}
  .nav-links .sub a[aria-current="page"]{color:var(--gold)}
  .nav.open .nav-links .btn{margin-top:16px;justify-content:center;font-size:.9rem;padding:.85em 1.4em}
}
@media (max-width:420px){
  .nav-links .btn{padding:.55em .9em;font-size:.7rem}
  .brand{font-size:.98rem}
}

/* ---------- FIL D'ARIANE ---------- */
.crumbs a{text-decoration:underline;text-underline-offset:3px}
.crumbs a:hover{color:var(--gold)}

/* ---------- PIED DE PAGE ---------- */
footer{border-top:1px solid var(--line);padding:44px 0;color:var(--muted);font-size:.85rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}
.socials{display:flex;flex-wrap:wrap;gap:28px}
.socials div{display:flex;align-items:center;gap:10px}
.socials b{font-family:'Montserrat',sans-serif;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.socials a{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;color:var(--muted);transition:color .2s,border-color .2s}
.socials a:hover{color:var(--gold);border-color:var(--gold)}
.socials svg{width:15px;height:15px}
.ffa{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:.8rem;line-height:1.4}
.ffa img{width:132px;height:auto;background:#fff;border-radius:10px;padding:8px 12px}
.ffa:hover span{color:var(--gold)}
.foot-links{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;padding-top:22px;border-top:1px solid var(--line);font-size:.84rem}
.foot-links b{font-family:'Montserrat',sans-serif;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-left:6px}
.foot-links b:first-child{margin-left:0}
.foot-links a{color:var(--muted)}
.foot-links a:hover{color:var(--gold)}
footer a.mail,footer a.home{color:var(--ink);border-bottom:1px solid var(--line)}

/* ---------- MENTIONS LÉGALES ---------- */
.legal-link{background:none;border:0;padding:0;font:inherit;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.legal-link:hover,.legal-link:focus-visible{color:var(--gold)}
.legal{width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 48px);margin:auto;padding:0;border:1px solid var(--line);border-radius:18px;background:#15100a;color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.legal[open]{display:flex;flex-direction:column}
.legal::backdrop{background:rgba(6,4,2,.78);backdrop-filter:blur(4px)}
.legal-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 26px;border-bottom:1px solid var(--line)}
.legal-head h2{font-size:1.1rem;letter-spacing:.14em;text-transform:uppercase}
.legal-close{flex:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:none;color:var(--ink);font-size:1.6rem;line-height:1;cursor:pointer}
.legal-close:hover,.legal-close:focus-visible{background:var(--amber);color:#241a04}
.legal-body{overflow-y:auto;padding:8px 26px 28px;font-size:.92rem;line-height:1.65;color:#ddd0ba}
.legal-body h3{font-family:'Montserrat',sans-serif;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:26px 0 8px}
.legal-body p{margin-bottom:10px}
.legal-body a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
html:has(dialog.legal[open]){overflow:hidden}
@media (max-width:600px){
  .legal-head{padding:16px 18px}
  .legal-body{padding:4px 18px 22px}
}

/* ---------- PARTAGE ---------- */
.share{padding:56px 0;background:var(--bg2);border-top:1px solid var(--line)}
.share-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.share h2{font-family:'Montserrat',sans-serif;font-size:1.35rem;font-weight:900;text-transform:uppercase;margin-bottom:.3em}
.share p{color:var(--muted);max-width:520px}
.share-btns{display:flex;flex-wrap:wrap;gap:10px}
.sbtn{display:inline-flex;align-items:center;gap:.55em;font:inherit;font-family:'Montserrat',sans-serif;font-weight:800;font-size:.82rem;padding:.75em 1.2em;border-radius:999px;border:1px solid rgba(255,236,200,.3);background:rgba(255,236,200,.05);color:var(--ink);cursor:pointer;transition:transform .2s,background .2s,border-color .2s}
.sbtn svg{width:18px;height:18px;flex:none}
.sbtn:hover{transform:translateY(-2px);border-color:var(--gold)}
.sbtn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.sbtn.fb{background:#1461c9;border-color:#1461c9;color:#fff}
.sbtn.wa{background:#25d366;border-color:#25d366;color:#08240f}
.toast{position:fixed;left:50%;bottom:24px;z-index:80;transform:translate(-50%,20px);opacity:0;pointer-events:none;padding:.8em 1.3em;border-radius:999px;background:#f6efe2;color:#1c1712;font-family:'Montserrat',sans-serif;font-weight:800;font-size:.85rem;box-shadow:0 12px 30px rgba(0,0,0,.4);transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.share-pop{position:absolute;z-index:70;display:flex;flex-direction:column;min-width:210px;padding:6px;border-radius:14px;background:#15100a;border:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.share-pop a,.share-pop button{display:flex;align-items:center;gap:10px;padding:10px 12px;border:0;border-radius:10px;background:none;color:var(--ink);font:inherit;font-size:.9rem;text-align:left;cursor:pointer}
.share-pop a:hover,.share-pop button:hover,.share-pop a:focus-visible,.share-pop button:focus-visible{background:rgba(255,236,200,.08);outline:none}
.share-pop svg{width:18px;height:18px}
@media (max-width:560px){
  .share-btns .sbtn{flex:1 1 calc(50% - 10px);justify-content:center}
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:560px){
  .wrap{padding:0 16px}
  .ctas .btn{flex:1 1 100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}