/* Shared site chrome for the satellite pages (compare, usage, contact, blog,
   blog posts, vs-*, offline-ai). Gives them the same fixed nav, deep-sea
   canvas background, and footer as index.html so navigating between the app
   page and these pages doesn't change the site's skin.

   index.html carries its own inline copy of these styles — if you change the
   look of the nav or footer there, mirror it here (and vice versa). */

:root{
  --void:#03010a;--glass:rgba(255,255,255,.04);--b:rgba(140,100,255,.13);
  --v1:#8b5cf6;--v2:#a78bfa;--v3:#c4b5fd;--pink:#e879f9;
  --text:#c4b5fd;--muted:#b9a8e0;--white:#f5f0ff;
}

/* Background layers (injected by chrome.js, drawn by scene.js) */
canvas#bg{position:fixed;inset:0;z-index:0;pointer-events:none}
.veil{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 90% 50% at 50% -5%,rgba(120,60,255,.13),transparent 60%),
             radial-gradient(ellipse 50% 40% at 90% 80%,rgba(232,121,249,.07),transparent 55%)}

/* Page content must sit above the fixed background layers */
body{padding-top:60px}
.wrap{position:relative;z-index:2}

/* ── NAV (mirror of index.html) ── */
nav.site-nav{position:fixed;top:0;left:0;right:0;z-index:600;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:rgba(3,1,10,.65);backdrop-filter:blur(24px);border-bottom:1px solid var(--b)}
.site-nav .logo{display:flex;align-items:center;gap:8px;text-decoration:none}
.site-nav .logo-i{font-size:18px;filter:drop-shadow(0 0 10px rgba(167,139,250,.8));animation:gn-gf 3.5s ease-in-out infinite}
@keyframes gn-gf{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-3px) rotate(2deg)}}
.site-nav .logo-t{font-family:'Unbounded',sans-serif;font-size:14px;font-weight:700;color:var(--white)}
.site-nav .logo-t span{color:var(--v2)}
.site-nav .nav-links{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.site-nav .nav-links a{font-family:'Outfit',sans-serif;font-size:13px;font-weight:500;color:var(--muted);text-decoration:none;transition:color .2s;cursor:pointer}
.site-nav .nav-links a:hover{color:var(--v3)}
.site-nav .nav-links a.current{color:var(--white)}
.site-nav .nav-r{display:flex;gap:8px;align-items:center}
.site-nav .nbtn{display:inline-block;padding:7px 14px;border-radius:8px;font-family:'Outfit',sans-serif;font-size:12px;font-weight:700;cursor:pointer;border:none;transition:all .2s;text-decoration:none}
.site-nav .nbtn-o{background:transparent;border:1px solid var(--b);color:var(--text)}
.site-nav .nbtn-o:hover{border-color:var(--v2);color:var(--v2)}
.site-nav .nbtn-f{background:linear-gradient(135deg,var(--v1),var(--pink));color:#fff;box-shadow:0 0 16px rgba(139,92,246,.25)}
.site-nav .nbtn-f:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(139,92,246,.4)}
@media(max-width:900px){.site-nav .nav-links{gap:14px}}
@media(max-width:620px){.site-nav .nav-links,.site-nav .nbtn-o{display:none!important}}

/* ── FOOTER (mirror of index.html) ── */
footer.site-footer{position:relative;z-index:2;background:rgba(3,1,10,.88);border-top:1px solid var(--b);padding:52px 6% 28px;font-family:'Outfit',sans-serif}
.site-footer .logo{display:flex;align-items:center;gap:8px}
.site-footer .logo-t{font-family:'Unbounded',sans-serif;font-size:14px;font-weight:700;color:var(--white)}
.site-footer .logo-t span{color:var(--v2)}
.site-footer .ftop{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
@media(max-width:700px){.site-footer .ftop{grid-template-columns:1fr 1fr}}
.site-footer .fbdesc{font-size:13px;color:var(--muted);line-height:1.7;margin:12px 0 18px;max-width:250px}
.site-footer .fct{font-family:'Unbounded',sans-serif;font-size:11px;font-weight:700;color:var(--white);margin-bottom:14px}
.site-footer .flinks{list-style:none;display:flex;flex-direction:column;gap:9px;margin:0;padding:0}
.site-footer .flinks a{font-size:13px;color:var(--muted);text-decoration:none;transition:color .2s;cursor:pointer}
.site-footer .flinks a:hover{color:var(--v3)}
.site-footer .fbot{border-top:1px solid var(--b);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:11.5px;color:var(--muted)}