/* NDEMYA UX V4 — navigation contextuelle, responsive et guidage */
:root{--nd-red:#e31b23;--nd-black:#0b0b0d;--nd-soft:#f6f6f7;--nd-line:#e6e6e8}
body{overflow-x:hidden}
body.nd-sidebar-ready .shell{max-width:none!important;margin:0;padding:18px 22px 30px 286px;transition:padding .25s ease}
.nd-menu-toggle{position:static;flex:0 0 36px;width:36px;height:36px;border:1px solid #e4e4e6;border-radius:10px;background:#fff;color:var(--nd-black);display:grid;place-items:center;cursor:pointer;box-shadow:none;padding:7px}
.nd-menu-toggle span,.nd-menu-toggle:before,.nd-menu-toggle:after{content:"";display:block;width:18px;height:1.5px;background:currentColor;border-radius:2px;transition:.2s}.nd-menu-toggle span{margin:5px 0}
body.nd-nav-open .nd-menu-toggle span{opacity:0}body.nd-nav-open .nd-menu-toggle:before{transform:translateY(7px) rotate(45deg)}body.nd-nav-open .nd-menu-toggle:after{transform:translateY(-7px) rotate(-45deg)}
body.nd-sidebar-ready .nav.nd-role-nav{position:fixed!important;z-index:1050;inset:0 auto 0 0;width:264px;margin:0!important;padding:88px 16px 24px!important;background:#fff;border:0!important;border-right:1px solid var(--nd-line)!important;display:flex!important;flex-direction:column!important;gap:6px!important;overflow-y:auto!important;box-shadow:8px 0 28px rgba(0,0,0,.06)}
body.nd-sidebar-ready .nav.nd-role-nav a{width:100%;min-height:46px;justify-content:flex-start!important;border-radius:13px!important;padding:11px 14px!important;font-size:14px!important}
body.nd-sidebar-ready .nav.nd-role-nav .sep{display:none}
body.nd-sidebar-collapsed .shell{padding-left:88px}
body.nd-sidebar-collapsed .nav.nd-role-nav{transform:translateX(-100%)}
.nd-nav-backdrop{display:none;position:fixed;inset:0;z-index:1040;background:rgba(0,0,0,.58);backdrop-filter:blur(2px)}
.nd-gateway{max-width:1160px;margin:18px auto 42px}.nd-gateway-head{display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;border-radius:28px;background:#0b0b0d;color:#fff;min-height:310px}.nd-gateway-copy{padding:clamp(28px,5vw,58px);align-self:center}.nd-gateway-copy h1{font-size:clamp(36px,6vw,66px);line-height:1;margin:8px 0 16px;letter-spacing:-.045em}.nd-gateway-copy p{color:#d5d5d8;line-height:1.6;font-size:17px}.nd-gateway-photo{background-size:cover;background-position:center;min-height:260px}.nd-gateway-photo.missions{background-image:linear-gradient(90deg,#0b0b0d 0%,transparent 38%),url('/assets/ndemya-missions-v4.webp')}.nd-gateway-photo.parcours{background-image:linear-gradient(90deg,#0b0b0d 0%,transparent 38%),url('/assets/ndemya-parcours-v4.webp')}
.nd-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}.nd-choice-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.nd-choice{display:flex;flex-direction:column;min-height:210px;padding:24px;border:1px solid var(--nd-line);border-radius:22px;background:#fff;box-shadow:0 12px 32px rgba(0,0,0,.055);transition:.2s}.nd-choice:hover{transform:translateY(-3px);border-color:#f0b5b8;box-shadow:0 16px 40px rgba(227,27,35,.1)}.nd-choice-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#fff0f1;color:var(--nd-red);font-size:22px}.nd-choice h2{font-size:21px;margin:18px 0 8px}.nd-choice p{margin:0;color:#686970;line-height:1.5}.nd-choice strong{margin-top:auto;padding-top:18px;color:var(--nd-red)}
.nd-first-guide{position:fixed;inset:0;z-index:3000;background:rgba(0,0,0,.94);display:none;align-items:center;justify-content:center;padding:20px;color:#fff}.nd-first-guide.is-open{display:flex}.nd-guide-card{max-width:390px;text-align:center}.nd-guide-target{position:relative;z-index:3002!important;box-shadow:0 0 0 10px rgba(255,255,255,.13),0 0 0 9999px rgba(0,0,0,.91)!important}.nd-guide-card h2{font-size:28px;margin:14px 0 9px}.nd-guide-card p{color:#d6d6d9;line-height:1.55}.nd-guide-actions{display:flex;justify-content:center;gap:10px;margin-top:22px}.nd-guide-actions button{min-height:46px;border-radius:12px;border:1px solid #555;padding:10px 17px;font-weight:800;cursor:pointer}.nd-guide-next{background:var(--nd-red);border-color:var(--nd-red)!important;color:#fff}.nd-guide-skip{background:transparent;color:#fff}
@media(max-width:900px){body.nd-sidebar-ready .shell,body.nd-sidebar-collapsed .shell{padding:78px 14px 92px}.nd-menu-toggle{left:14px;top:14px}body.nd-sidebar-ready .nav.nd-role-nav{width:min(84vw,310px);transform:translateX(-105%);padding-top:80px!important}body.nd-nav-open .nav.nd-role-nav{transform:translateX(0)}body.nd-nav-open .nd-nav-backdrop{display:block}.nd-gateway-head{grid-template-columns:1fr}.nd-gateway-photo{order:-1;min-height:220px;background-position:center 30%!important}.nd-gateway-copy{padding:28px}.nd-choice-grid,.nd-choice-grid.four{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.nd-choice-grid,.nd-choice-grid.four{grid-template-columns:1fr}.nd-choice{min-height:170px}.nd-gateway{margin-top:0}.nd-gateway-head{border-radius:22px}.nd-gateway-copy h1{font-size:39px}.nd-gateway-photo{min-height:190px}.topbar{margin-top:0!important}.brand-logo{width:150px!important;max-width:54vw!important}.actions{gap:7px!important}.actions .btn{padding:8px 11px!important;font-size:12px!important}}