/* ══ OwlX unified top nav (owlx-v2 redesign) ══════════════════════════════
   One canonical nav shared by every page. Namespaced `.ox-nav *` so it wins
   over each page's inline nav CSS regardless of link order. Keeps the existing
   JS-hook ids/classes (#hamburgerBtn, #langsw, #langswTrig, #langswMenu,
   #mobnav, #mobnavOv, .nav-actions) so page scripts (lang switch, mobile
   drawer, account chip, pro-swap) keep working untouched.
   Palette pinned to owlx-v2 so it's identical even on pages that still carry a
   slightly different :root. ═══════════════════════════════════════════════ */
.ox-nav{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:20px;
  min-height:66px;padding:8px 26px;background:rgba(8,16,26,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid #22324a;font-family:'Inter',system-ui,sans-serif}
.ox-nav .ox-brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:#eef4ff;flex:0 0 auto}
.ox-nav .ox-brand .ox-mark{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;
  background:#0a1030 url('vxn-owl.png') center/cover no-repeat;border:1px solid #2c3f5c;flex:0 0 auto;overflow:hidden}
.ox-nav .ox-brand .ox-mark svg{display:none}
.ox-nav .ox-brand b{font-family:'Space Grotesk',sans-serif;font-weight:800;font-size:17px;letter-spacing:.5px;line-height:1}
.ox-nav .ox-brand small{display:block;font-size:9px;letter-spacing:2.5px;color:#5d6b83;margin-top:3px;text-transform:uppercase}
.ox-nav .ox-links{display:flex;align-items:center;gap:4px;margin:0 auto;justify-content:center}
/* "More ▾" dropdown for secondary links (keeps the bar to one row) */
.ox-nav .ox-more{position:relative;display:inline-flex}
.ox-nav .ox-more-btn{appearance:none;display:inline-flex;align-items:center;gap:5px;background:none;border:0;color:#b7c4d8;font:600 14px/1 'Inter',system-ui,sans-serif;padding:10px 12px;border-radius:8px;cursor:pointer;white-space:nowrap}
.ox-nav .ox-more-btn span{font-size:10px;opacity:.7}
.ox-nav .ox-more-btn:hover,.ox-nav .ox-more.open .ox-more-btn{color:#fff;background:rgba(255,255,255,.05)}
.ox-nav .ox-more-btn.on{color:#ffc857}
.ox-nav .ox-more-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:180px;background:#0d1725;border:1px solid #2c3f5c;border-radius:10px;padding:6px;box-shadow:0 18px 50px rgba(0,0,0,.55);display:none;flex-direction:column;gap:1px;z-index:400}
.ox-nav .ox-more.open .ox-more-menu{display:flex}
.ox-nav .ox-more-menu a{padding:10px 12px;border-radius:7px;font-size:13.5px;font-weight:600;color:#cdd6e6;white-space:nowrap}
.ox-nav .ox-more-menu a:hover{background:rgba(255,200,87,.1);color:#ffc857}
.ox-nav .ox-more-menu a.on{color:#ffc857}
.ox-nav .ox-links a{appearance:none;background:none;border:0;color:#b7c4d8;font:600 14px/1 'Inter',system-ui,sans-serif;
  padding:10px 12px;border-radius:8px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:color .14s,background .14s}
.ox-nav .ox-links a:hover{color:#fff;background:rgba(255,255,255,.05)}
.ox-nav .ox-links a.on{color:#ffc857}
.ox-nav .nav-actions,.ox-nav .ox-act{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:auto}
/* language switcher (reuse #langsw ids; restyle consistently) */
.ox-nav .langsw{position:relative}
.ox-nav .langsw-trig{display:inline-flex;align-items:center;gap:6px;font:700 12px/1 'JetBrains Mono',monospace;color:#eef4ff;
  background:#0d1725;border:1px solid #2c3f5c;border-radius:999px;padding:8px 13px;cursor:pointer}
.ox-nav .langsw-trig:hover{border-color:#ffc857}
.ox-nav .langsw-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:168px;background:#0d1725;border:1px solid #2c3f5c;
  border-radius:10px;padding:6px;box-shadow:0 18px 50px rgba(0,0,0,.55);display:none;flex-direction:column;gap:1px;z-index:400}
.ox-nav .langsw.open .langsw-menu{display:flex}
.ox-nav .langsw-menu button{display:flex;gap:8px;text-align:left;font:700 12px/1.2 'JetBrains Mono',monospace;color:#8b9ab2;
  background:transparent;border:none;border-radius:6px;padding:8px 10px;cursor:pointer;white-space:nowrap}
.ox-nav .langsw-menu button span{font-weight:500;opacity:.72}
.ox-nav .langsw-menu button:hover{background:rgba(255,255,255,.06);color:#eef4ff}
.ox-nav .langsw-menu button.on{color:#05080d;background:#ffc857}
/* login link + account chip */
.ox-nav .ox-login{color:#b7c4d8;text-decoration:none;font:600 13px/1 'Inter',system-ui,sans-serif;
  padding:9px 14px;border:1px solid #2c3f5c;border-radius:999px;white-space:nowrap}
.ox-nav .ox-login:hover{color:#fff;border-color:#3a5075}
#vxnAcctChip{border-radius:999px!important}
/* primary CTA — constant width so the Pro→AI-Chart swap never reflows the bar */
.ox-nav .ox-cta,.ox-nav .btn-start{display:inline-flex;align-items:center;justify-content:center;min-width:104px;text-align:center;
  font-family:'Space Grotesk',sans-serif;font-weight:800;font-size:13.5px;color:#05080d;
  background:linear-gradient(180deg,#ffd773,#ffc857);border:none;border-radius:999px;padding:10px 18px;cursor:pointer;text-decoration:none;white-space:nowrap}
.ox-nav .ox-cta:hover,.ox-nav .btn-start:hover{filter:brightness(1.05)}
/* hamburger (mobile) — reuse #hamburgerBtn */
.ox-nav .hamburger{display:none;align-items:center;justify-content:center;width:36px;height:36px;flex:0 0 auto;order:-1;
  border:1px solid #2c3f5c;border-radius:8px;background:#0d1725;color:#eef4ff;cursor:pointer}
.ox-nav .hamburger svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round}
/* mobile drawer (reuse #mobnav/#mobnavOv) */
.mobnav-ov{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:499;display:none}
.mobnav-ov.open{display:block}
.mobnav{position:fixed;top:0;left:0;bottom:0;width:78vw;max-width:320px;background:#08101a;border-right:1px solid #22324a;
  z-index:500;display:flex;flex-direction:column;padding:18px 8px;overflow-y:auto;transform:translateX(-100%);transition:transform .2s ease}
.mobnav.open{transform:translateX(0)}
.mobnav a{padding:13px 12px;border-radius:8px;font:600 15px/1 'Inter',system-ui,sans-serif;color:#eef4ff;text-decoration:none}
.mobnav a:hover,.mobnav a.on{background:rgba(255,255,255,.06);color:#ffc857}
@media(max-width:1080px){
  .ox-nav{gap:12px;padding:8px 16px}
  .ox-nav .ox-links{display:none}
  .ox-nav .hamburger{display:flex}
}
/* Touch targets: on phones every tappable nav control gets a >=44px hit area
   (Apple HIG / Material minimum) so the top bar isn't fiddly to tap. */
@media(max-width:760px){
  .ox-nav{gap:8px}
  .ox-nav .hamburger{width:44px;height:44px}
  .ox-nav .hamburger svg{width:22px;height:22px}
  .ox-nav .ox-brand{min-height:44px}
  .ox-nav .langsw-trig{min-height:44px;padding-top:11px;padding-bottom:11px}
  .ox-nav .ox-cta,.ox-nav .btn-start{min-height:44px}
  #vxnAcctChip{min-height:44px}
}
@media(max-width:520px){
  .ox-nav .ox-brand small{display:none}
  .ox-nav .ox-login{display:none}
}