/* Barre de navigation et pied de page. */

/* ---------- Fond commun : ciel étoilé et paysage pixel art en haut de chaque page ---------- */
.page-sky{
  position:absolute;top:0;left:0;right:0;height:clamp(680px,100vh,940px);z-index:0;overflow:hidden;pointer-events:none;
  background:
    radial-gradient(1000px 520px at 82% 58%,rgba(111,156,255,.2),transparent 70%),
    radial-gradient(700px 400px at 8% 0%,rgba(111,156,255,.1),transparent 70%),
    linear-gradient(180deg,#070b18 0%,#0e1a3a 55%,#152448 80%,var(--bg) 100%);
  /* Fondu vers le bas : le paysage se fond dans la page, sans coupure nette. */
  -webkit-mask-image:linear-gradient(180deg,#000 74%,transparent);mask-image:linear-gradient(180deg,#000 74%,transparent);
}
.page-sky .scene{position:absolute;left:0;bottom:0;width:100%;height:clamp(300px,40vw,560px);-webkit-mask-image:linear-gradient(180deg,transparent,#000 14%);mask-image:linear-gradient(180deg,transparent,#000 14%)}
/* Accueil : un paysage plus haut, qui remplit tout le premier écran derrière le hero */
.home .page-sky{height:clamp(700px,108vh,1040px)}
.home .page-sky .scene{height:clamp(420px,62vw,820px)}
/* Pages sans hero (article de doc, page légale, seed viewer, studio) : le texte commence tout en
   haut, donc le paysage s'efface derrière lui. */
body:not(:has(.hero,.docs-hero,.tools-hero)) .page-sky .scene{opacity:.35}
/* Trame de points par-dessus le paysage, comme une image tramée */
.page-sky::after{content:"";position:absolute;inset:0;background:radial-gradient(rgba(4,7,16,.55) 1px,transparent 1.4px) 0 0/4px 4px}

/* ---------- Navigation ---------- */
.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:background .2s,border-color .2s}
.nav.scrolled{background:rgba(7,10,18,.92);border-color:var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.nav-in{display:flex;align-items:center;gap:20px;height:64px}
.brand{flex:none;display:flex;align-items:center;gap:10px;font-family:var(--pix);font-size:21px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}
.brand img{height:26px;width:26px;image-rendering:pixelated}
.links{display:flex;gap:2px}
.links{margin-left:auto;margin-right:8px}
.links a{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;font-size:14.5px;font-weight:500;color:var(--text);padding:6px 10px;opacity:.86;transition:opacity .12s,color .12s}
.links a:hover{opacity:1;color:var(--accent)}
.links a[aria-current]{opacity:1;color:var(--accent)}
.count{font-family:var(--mono);font-size:11px;line-height:1;padding:2px 5px;border:1px solid var(--line-2);color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:10px}
.gh{display:inline-flex;align-items:center;gap:7px;font-size:14px;color:var(--muted);padding:7px 9px}
.gh:hover{color:var(--accent)}
/* GitHub en icône seule, comme Discord : la barre garde de la place pour les liens */
.nav-right .gh span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.gh .ic{width:17px;height:17px}
.gh.dc .ic{width:19px;height:19px}

/* Menu de langue, tout à droite */
.langdd{position:relative;order:2}
.langdd summary{list-style:none;display:flex;align-items:center;gap:7px;cursor:pointer;user-select:none;padding:8px 9px;background:var(--bg);border:1px solid var(--line-2)}
.langdd summary::-webkit-details-marker{display:none}
.flag{display:block;flex:none;width:24px;height:16px}
.langdd summary:hover,.langdd[open] summary{border-color:var(--accent)}
.langdd .menu,.burger .menu{position:absolute;right:0;top:calc(100% + 8px);padding:6px;background:var(--bg);border:1px solid var(--line-2)}
.langdd .menu{min-width:190px}
.langdd .menu a{display:flex;align-items:center;gap:12px;font-size:14px;padding:7px 9px;color:var(--muted)}
.langdd .menu a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.langdd .menu a[aria-current]{color:var(--accent)}

/* Menu mobile (affiché quand la barre de liens est masquée) */
.burger{position:relative;display:none;order:3}
.burger summary{list-style:none;display:grid;place-items:center;width:38px;height:36px;cursor:pointer;background:var(--bg);border:1px solid var(--line-2)}
.burger summary::-webkit-details-marker{display:none}
.burger summary .ic{width:18px;height:18px}
.burger[open] summary{border-color:var(--accent);color:var(--accent)}
.burger .menu{min-width:230px;display:flex;flex-direction:column}
.burger .menu a{display:flex;align-items:center;gap:8px;font-size:14.5px;padding:9px 11px;color:var(--muted)}
.burger .menu a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.burger .menu a[aria-current]{color:var(--accent)}
.burger .menu .ic{width:14px;height:14px;opacity:.6}

/* ---------- Pied de page ---------- */
.foot{position:relative;overflow:hidden;border-top:1px solid var(--line);background:var(--bg);margin-top:clamp(10px,2vw,30px)}
.ftop{display:flex;justify-content:space-between;align-items:flex-start;gap:24px 48px;flex-wrap:wrap;padding:clamp(40px,5vw,60px) 0 36px}
.ftop .tag{color:var(--muted);font-size:13.5px;margin-top:10px;max-width:320px}
.disclaimer{max-width:400px;text-align:right;font-size:12.5px;color:var(--dim)}
.fcols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) minmax(0,1.6fr);gap:32px;padding-bottom:44px}
.fcols h2{font-family:var(--pix);font-size:11px;font-weight:400;margin-bottom:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.fcols ul{display:flex;flex-direction:column;gap:7px}
.fcols ul a{display:inline-flex;align-items:center;gap:5px;font-size:13.5px;color:var(--muted)}
.fcols ul a:hover{color:var(--text)}
.fcols ul a .ic{width:13px;height:13px;opacity:.6}
.fcols .about p{font-size:13px;color:var(--muted)}
.discord-cta{display:flex;align-items:center;gap:12px;margin-top:16px;padding:11px 13px;border:1px solid rgba(139,151,255,.45);color:var(--text);transition:border-color .15s,background .15s}
.discord-cta:hover{border-color:#8b97ff;background:rgba(88,101,242,.12)}
.discord-cta>.ic:first-child{width:24px;height:24px;color:#8b97ff;flex:none}
.discord-cta span{display:flex;flex-direction:column;min-width:0;flex:1}
.discord-cta strong{font-size:13.5px;font-weight:700}
.discord-cta small{font-size:12px;color:var(--muted)}
.discord-cta>.ic:last-child{width:13px;height:13px;opacity:.6;flex:none}
.flangs{display:flex;flex-wrap:wrap;gap:6px}
.flangs a{display:block;padding:6px 7px;border:1px solid var(--line);transition:border-color .15s}
.flangs a:hover{border-color:var(--line-2)}
.flangs a[aria-current]{border-color:var(--accent)}
.fbottom{display:flex;justify-content:space-between;align-items:center;gap:12px 24px;flex-wrap:wrap;padding:18px 0;border-top:1px solid var(--line);font-size:13px;color:var(--dim);position:relative;z-index:1}
.made,.fb-right,.fb-right a{display:inline-flex;align-items:center;gap:8px}
.fb-right{gap:18px}
.fb-right a{color:var(--muted)}
.fb-right a:hover{color:var(--accent)}
.made .ic,.fb-right .ic{width:15px;height:15px}
.totop{padding:5px 9px;border:1px solid var(--line)}
.giant{
  font-family:var(--pix);font-weight:700;text-align:center;line-height:.78;user-select:none;pointer-events:none;
  font-size:clamp(70px,19vw,270px);margin-bottom:-.07em;
  background:linear-gradient(180deg,rgba(156,192,255,.16),rgba(156,192,255,0) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;
}

/* En dessous, le menu burger prend le relais (les liens ne tiennent plus sur une ligne) */
@media (max-width:1240px){
  .links{display:none}
  .burger{display:block}
  .nav-in{justify-content:space-between}
}
@media (max-width:980px){
  .fcols{grid-template-columns:repeat(3,minmax(0,1fr))}
  .fcols .about{grid-column:1/-1}
}
@media (max-width:600px){
  .gh{display:none}
  .nav-right .btn span{display:none}
  .nav-right .btn{padding:7px 8px}
  .disclaimer{text-align:left}
  .fcols{grid-template-columns:1fr 1fr}
  .fbottom{flex-direction:column;align-items:flex-start}
}