/* Navigation (menus déroulants, menu mobile) et pied de page — partagés par toutes les pages.
   Copie conforme des styles de la page d’accueil. */
.ft{position:relative;z-index:2;color:var(--white)}
.ft__band{background:linear-gradient(100deg,#1d3fd6,var(--electric) 55%,#3b2fd0)}
.ft__band-in{display:grid;gap:18px;align-items:center;padding-block:44px}
@media (min-width:900px){.ft__band-in{grid-template-columns:1.1fr 1fr auto;gap:40px}}
.ft__band-t{font:500 clamp(24px,2.6vw,34px)/1.15 var(--f-display);letter-spacing:-.02em;margin:0;text-wrap:balance}
.ft__band-p{margin:0;color:rgba(255,255,255,.85);font-size:16px;max-width:36ch}
.ft__cta{justify-self:start;display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 24px;border-radius:99px;background:var(--white);color:var(--ink);font-weight:600;text-decoration:none;white-space:nowrap;transition:background .2s,transform .2s;transform:translate(var(--mx,0),var(--my,0))}
.ft__cta:hover{background:var(--glacier)}
.ft__main{background:linear-gradient(180deg,#0b1a5c,#08112f 60%,var(--night))}
.ft__grid{display:grid;gap:40px;padding-block:64px 40px}
@media (min-width:900px){.ft__grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.ft__brand img{width:200px;height:auto;margin-bottom:24px}
.ft__card{max-width:300px;border:1px solid rgba(255,255,255,.55);border-radius:6px;padding:16px 18px}
.ft__card-top{display:flex;justify-content:space-between;gap:10px;font:500 12px var(--f-mono);color:rgba(255,255,255,.8);letter-spacing:.04em}
.ft__card-big{font:500 40px/1.1 var(--f-display);letter-spacing:-.03em;margin:12px 0 8px}
.ft__card-sub{margin:0;font-size:13px;color:#8fe3b6;display:flex;align-items:center;gap:8px}
.ft__card-sub i{width:7px;height:7px;border-radius:50%;background:#8fe3b6;box-shadow:0 0 10px #8fe3b6}
.ft__col{display:flex;flex-direction:column;gap:12px}
.ft__col h3{font:600 17px var(--f-display);margin:0 0 6px}
.ft__col a{color:rgba(255,255,255,.88);text-decoration:none;font-size:16px}
.ft__col a:hover{color:var(--white);text-decoration:underline;text-underline-offset:4px}
.ft__legal{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;padding-block:22px calc(34px + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(255,255,255,.12);font-size:14px;color:rgba(255,255,255,.85)}
.ft__legal button,.ft__legal a{all:unset;cursor:pointer;color:rgba(255,255,255,.85)}
.ft__legal button:hover,.ft__legal a:hover{color:var(--white);text-decoration:underline;text-underline-offset:4px}
.ft__legal button:focus-visible,.ft__legal a:focus-visible{outline:2px solid var(--electric-2);outline-offset:3px;border-radius:4px}
.nav__links{align-items:center}
.nav__grp{position:relative}
.nav__btn{border:0;background:none;color:inherit;font:inherit;cursor:pointer;opacity:.8;display:flex;align-items:center;gap:6px;padding:8px 2px;transition:opacity .2s}
.nav__btn:hover,.nav__grp.is-open .nav__btn,.nav__grp:focus-within .nav__btn{opacity:1}
.nav__btn i{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.nav__grp.is-open .nav__btn i{transform:translateY(1px) rotate(-135deg)}
.nav__drop{position:absolute;top:calc(100% + 10px);left:-14px;min-width:280px;display:none;gap:2px;padding:8px;border-radius:16px;background:rgba(11,16,25,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 60px -20px rgba(0,0,0,.6);z-index:60}
.nav__drop::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.nav__grp:hover .nav__drop,.nav__grp.is-open .nav__drop{display:grid}
.nav__links .nav__drop a{opacity:1;display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:10px;color:#fff;text-decoration:none}
.nav__links .nav__drop a:hover,.nav__links .nav__drop a:focus-visible{background:rgba(255,255,255,.08)}
.nav__drop b{font-weight:600;font-size:14px}
.nav__drop span{font-size:12.5px;color:rgba(255,255,255,.6)}
.mm{border-bottom:1px solid var(--line)}
.mm summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:22px}
.mm summary::-webkit-details-marker{display:none}
.mm summary i{width:9px;height:9px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);transition:transform .2s;margin-right:4px}
.mm[open] summary i{transform:rotate(-135deg)}
.mobile-menu .mm__list{display:grid;padding:0 0 12px 14px;border-left:2px solid var(--electric);margin:0 0 14px}
.mobile-menu .mm__list a{font-size:17px;padding:9px 0;border-bottom:0;color:var(--ink-2)}
.mobile-menu .mm__cta{margin-top:16px;border:0;text-align:center;font-size:17px;font-weight:600;padding:15px;border-radius:99px;background:var(--ink);color:var(--white)}