/* /assets/noetfield-shell.css — v2.4 (navOpen scroll lock + srOnly + minor hardening) */
/* Noetfield Shell (Header + Mobile Nav + Footer) */
/* Version: locked-2025.12.19+sales-cta+header-scope */

:root{
  --bg0:#07070b; --bg1:#0b0b14;
  --panel: rgba(255,255,255,.055);
  --panel2: rgba(255,255,255,.038);

  --text:#eff0f7; --muted:#b9bbcf; --muted2:#8e91ad;
  --line: rgba(255,255,255,.11);

  --gold:#c8a349;
  --ok:#2de38a; --okGlow: rgba(45,227,138,.18);

  --radius:18px; --max:1120px;
  --shadow: 0 28px 80px rgba(0,0,0,.62);
  --shadow2: 0 14px 50px rgba(0,0,0,.50);
  --focus: 0 0 0 4px rgba(200,163,73,.18);

  --navH: 68px;
  color-scheme: dark;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a{color:inherit; text-decoration:none}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:none;
  box-shadow: var(--focus);
  border-color: rgba(200,163,73,.58) !important;
}
[hidden]{display:none !important;}

.srOnly{
  position:absolute !important;
  width:1px !important; height:1px !important;
  padding:0 !important; margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}

/* Optional background element: <div class="bg" aria-hidden="true"></div> */
.bg{
  position:fixed; inset:0; z-index:-3; pointer-events:none;
  background:
    radial-gradient(1400px 820px at 10% -10%, rgba(200,163,73,.20), transparent 58%),
    radial-gradient(1200px 820px at 100% 0%, rgba(122,167,255,.12), transparent 60%),
    radial-gradient(900px 700px at 55% 22%, rgba(255,255,255,.05), transparent 62%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  filter: saturate(1.05);
}
.bg::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity:.055;
  mask-image: radial-gradient(70% 60% at 50% 8%, black 55%, transparent 100%);
}
.bg::after{
  content:""; position:absolute; inset:-90px;
  background:
    radial-gradient(1100px 760px at 50% 8%, transparent 55%, rgba(0,0,0,.58) 100%),
    radial-gradient(1000px 900px at 50% 110%, rgba(0,0,0,.68), transparent 62%);
  opacity:.92;
}

.wrap{max-width:var(--max); margin:0 auto; padding:24px}

/* Skip link */
.skip{
  position:absolute; left:-999px; top:10px;
  background:#111118;
  border:1px solid rgba(255,255,255,.12);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  z-index:999;
}
.skip:focus{left:10px}

/* ===== Global buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--text);
  text-decoration:none;
  transition: background .15s ease, border-color .15s ease, transform .12s ease, filter .12s ease;
  line-height:1;
  font-size:13px;
  min-height:40px;
}
.btn:hover{
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.05);
  transform: translateY(-1px);
}
.btn:active{transform: translateY(0)}
.btn.secondary{opacity:.92}
.btn.ghost{background:transparent; border-color: rgba(255,255,255,.16);}

.btn.primary{
  border:1px solid rgba(200,163,73,.62);
  background:
    radial-gradient(260px 100px at 35% 0%, rgba(255,255,255,.12), transparent 62%),
    linear-gradient(180deg, rgba(200,163,73,.24), rgba(200,163,73,.11));
  font-weight:850;
  letter-spacing:.1px;
}
.btn.primary:hover{
  border-color: rgba(200,163,73,.88);
  filter: brightness(1.06);
}

/* ===== Header (SCOPED to #nfHeader) ===== */
#nfHeader{
  position:sticky;
  top:0;
  z-index:60;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(8,8,12,.62);
  border-bottom: 1px solid rgba(255,255,255,.10);
}

#nfHeader .nav{
  max-width:var(--max);
  margin:0 auto;
  padding: 10px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  min-height: var(--navH);
}

/* Brand */
#nfHeader .brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
  min-width: 240px;
  max-width: 360px;
}
#nfHeader .brandMark{
  width:36px;
  height:36px;
  border-radius:12px;
  box-shadow: 0 12px 26px rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.12);
  display:block;
  flex:0 0 auto;
}
#nfHeader .brandText{min-width:0}
#nfHeader .brand .name{
  font-weight:800;
  letter-spacing:.10px;
  line-height:1.05;
  font-size:15px;
}
#nfHeader .brand .tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  font-size:10.5px;
  color:var(--muted2);
  margin-top:6px;
  letter-spacing:.28em;
  text-transform:uppercase;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:320px;
  opacity:.95;
}

/* Menu */
#nfHeader .menu{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:12px;
  flex:1 1 auto;
  min-width:0;
}
#nfHeader .menuPrimary,
#nfHeader .menuActions{
  display:flex;
  align-items:center;
  gap:8px;
  min-width:0;
  flex-wrap:nowrap;
}
#nfHeader .menuPrimary{
  flex:1 1 auto;
  justify-content:center;
  overflow:hidden;
}
#nfHeader .menuActions{
  flex:0 0 auto;
  justify-content:flex-end;
}

#nfHeader .menu a{
  color:var(--muted);
  padding:8px 10px;
  border-radius:14px;
  border:1px solid transparent;
  background: transparent;
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .06s ease;
  white-space:nowrap;
  font-size:12.75px;
  line-height:1;
}
#nfHeader .menu a:hover{
  color:var(--text);
  border-color:rgba(255,255,255,.10);
  background:rgba(255,255,255,.045);
}
#nfHeader .menu a:active{transform: translateY(1px)}

#nfHeader .menu a.active,
#nfHeader .menu a[aria-current="page"]{
  color:var(--text);
  border-color:rgba(200,163,73,.38);
  background:
    radial-gradient(240px 90px at 50% 0%, rgba(255,255,255,.10), transparent 60%),
    linear-gradient(180deg, rgba(200,163,73,.22), rgba(200,163,73,.10));
}

#nfHeader .menu a.pilltab{
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.03);
}

#nfHeader .menu a.pilltab.cta{
  border:1px solid rgba(200,163,73,.62);
  background:
    radial-gradient(260px 100px at 35% 0%, rgba(255,255,255,.12), transparent 62%),
    linear-gradient(180deg, rgba(200,163,73,.24), rgba(200,163,73,.11));
  color: var(--text);
  font-weight:850;
}
#nfHeader .menu a.pilltab.cta:hover{
  border-color: rgba(200,163,73,.88);
  filter: brightness(1.06);
}

#nfHeader .menu a.login{
  border:1px solid rgba(200,163,73,.58);
  background:
    radial-gradient(220px 90px at 40% 0%, rgba(255,255,255,.11), transparent 62%),
    linear-gradient(180deg, rgba(200,163,73,.22), rgba(200,163,73,.10));
  color: var(--text);
  font-weight:750;
  padding:8px 11px;
}

/* Status */
#nfHeader .menu a.statusLink,
#nfHeader .mobileGrid a.statusLink,
.footerMiniNav a.statusLink{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.statusDot{
  width:7px; height:7px;
  border-radius:50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--okGlow);
}

/* Burger */
#nfHeader .burger{
  display:none;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  cursor:pointer;
  transition: background .15s ease, border-color .15s ease;
  flex:0 0 auto;
}
#nfHeader .burger:hover{
  border-color:rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
}
#nfHeader .burger svg{width:20px; height:20px; opacity:.92}

/* Mobile panel */
#nfHeader .mobilePanel{
  border-top:1px solid rgba(255,255,255,.10);
  background: rgba(8,8,12,.74);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
#nfHeader .mobileInner{max-width:var(--max); margin:0 auto; padding:12px 14px 16px;}
#nfHeader .mobileGrid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
#nfHeader .mobileGrid a{
  padding:12px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size:14px;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
#nfHeader .mobileGrid a:hover{
  color:var(--text);
  border-color:rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
}
#nfHeader .mobileGrid a.active,
#nfHeader .mobileGrid a[aria-current="page"]{
  color: var(--text);
  border-color: rgba(200,163,73,.42);
  background:
    radial-gradient(220px 90px at 30% 0%, rgba(200,163,73,.22), transparent 60%),
    rgba(200,163,73,.10);
}
#nfHeader .mobileGrid a.mobileCTA{
  grid-column: 1 / -1;
  border:1px solid rgba(200,163,73,.62);
  background:
    radial-gradient(260px 100px at 35% 0%, rgba(255,255,255,.12), transparent 62%),
    linear-gradient(180deg, rgba(200,163,73,.24), rgba(200,163,73,.11));
  color: var(--text);
  font-weight:900;
}

/* DESKTOP: boxed header */
@media (min-width: 981px){
  #nfHeader{
    padding: 12px 16px 0;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  #nfHeader .nav{
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.11);
    background: rgba(10,10,16,.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow2);
  }

  #nfHeader .mobilePanel{
    width: min(1200px, calc(100% - 32px));
    margin: 8px auto 0;
    border-radius: 18px;
    overflow:hidden;
    border: 1px solid rgba(255,255,255,.10);
  }
}

/* Footer */
footer{
  border-top:1px solid rgba(255,255,255,.10);
  margin-top:34px;
  background: rgba(8,8,12,.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color:var(--muted2);
}

.footerTop{
  max-width:var(--max);
  margin:0 auto;
  padding: 18px 16px 10px;
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr .8fr;
  gap:14px;
}
.fcol{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  border-radius:16px;
  padding:14px 14px;
}

.footBrand{display:flex; align-items:center; gap:10px; color:var(--muted)}
.footBrand img{
  width:28px; height:28px; border-radius:10px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}
.footBrand:hover{color:var(--text)}

.fTitle{
  font-weight:850;
  letter-spacing:-.2px;
  margin:0 0 10px;
  font-size:13px;
}
.fLinks{display:flex; flex-direction:column; gap:8px;}
.fLinks a{
  color:var(--muted);
  padding:8px 10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  font-size:13px;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
  display:flex; align-items:center;
}
.fLinks a:hover{
  color:var(--text);
  border-color:rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);
}

.fNote{
  color:var(--muted2);
  font-size:12px;
  line-height:1.65;
  margin:10px 0 0;
}

.ridRow{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:12px;
  color: var(--muted2);
  font-size:12.5px;
}
.ridRow code{
  padding:7px 10px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-size:12px;
}
.ridRow button{
  padding:8px 10px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  cursor:pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease, filter .15s ease;
}
.ridRow button:hover{
  color: var(--text);
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.05);
}
.ridRow button[data-copied="1"]{
  border-color: rgba(45,227,138,.55);
  background: rgba(45,227,138,.12);
  color: var(--text);
}

.footerBottom{
  border-top:1px solid rgba(255,255,255,.10);
  max-width:var(--max);
  margin:0 auto;
  padding: 12px 16px 18px;
  display:flex;
  flex-wrap:wrap;
  gap:12px 14px;
  align-items:center;
  justify-content:space-between;
  color:var(--muted2);
}

.footerMiniNav{display:flex; flex-wrap:wrap; gap:10px; align-items:center}
.footerMiniNav a{
  color:var(--muted);
  padding:8px 10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  font-size:13px;
  transition: background .15s ease, border-color .15s ease, color .15s ease, filter .15s ease;
}
.footerMiniNav a:hover{
  color:var(--text);
  border-color:rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);
}
.footerMiniNav a.active, .footerMiniNav a[aria-current="page"]{
  color: var(--text);
  border-color: rgba(200,163,73,.40);
  background: rgba(200,163,73,.10);
}

.footerMiniNav a.partnerIntakeLink{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:850;
  border:1px solid rgba(200,163,73,.58);
  background:
    radial-gradient(220px 90px at 40% 0%, rgba(255,255,255,.10), transparent 62%),
    linear-gradient(180deg, rgba(200,163,73,.22), rgba(200,163,73,.10));
  color: var(--text);
}
.footerMiniNav a.partnerIntakeLink:hover{
  border-color:rgba(200,163,73,.85);
  filter: brightness(1.06);
}
.goldDot{
  width:8px; height:8px;
  border-radius:50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,163,73,.18);
}

/* Floating Feedback Tab */
.feedbackTab{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:80;
  padding:10px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(8,8,12,.62);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--muted);
  font-size:13px;
  display:inline-flex;
  gap:8px;
  align-items:center;
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .06s ease;
}
.feedbackTab:hover{
  color:var(--text);
  border-color: rgba(200,163,73,.38);
  background: rgba(200,163,73,.10);
}
.feedbackTab:active{transform: translateY(1px)}
.feedbackTab .spark{
  width:8px; height:8px;
  border-radius:50%;
  background: rgba(200,163,73,.95);
  box-shadow: 0 0 0 3px rgba(200,163,73,.16);
}

/* Hardening: lock background scroll when menu open */
body.navOpen{ overflow:hidden; }

/* Responsive locks */
@media (max-width: 1140px){
  #nfHeader .menu{display:none}
  #nfHeader .burger{display:flex}
}
@media (max-width: 980px){
  .footerTop{grid-template-columns:1fr 1fr;}
}
@media (max-width: 760px){
  :root{--navH: 64px}
  .wrap{padding:16px}
  #nfHeader .nav{padding:10px 14px}
  #nfHeader .brand .tag{display:none}
  #nfHeader .mobileGrid{grid-template-columns:1fr 1fr}
  .footerTop{grid-template-columns:1fr;}
  .feedbackTab{display:none}
}
@media (max-width: 420px){
  #nfHeader .mobileGrid{grid-template-columns:1fr}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto !important;}
  .btn,
  #nfHeader .menu a,
  #nfHeader .mobileGrid a,
  .footerMiniNav a,
  .fLinks a,
  .feedbackTab{transition:none !important;}
}