body{padding-top:90px!important}
#site-header,#site-footer{width:100%;flex-shrink:0;font-family:system-ui,sans-serif;font-size:16px;line-height:1.6;text-align:left;color:#f8fafc}
#site-header *,#site-footer *{box-sizing:border-box}
#site-header{position:fixed;top:0;left:0;right:0;z-index:40;background:rgba(7,9,14,.97);border-bottom:1px solid #243044}
#site-header nav{position:static;height:auto;min-height:70px;display:block;background:transparent;border:0;margin:0;padding:0;backdrop-filter:none}
#site-header .hk-nav-inner{max-width:1100px;margin:0 auto;padding:14px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}
#site-header a{color:#a8b5c8;text-decoration:none;font-size:.85rem;font-weight:500}
#site-header a:hover,#site-header a[aria-current="page"]{color:#38bdf8}
#site-header .hk-brand{font:700 1.05rem/1.6 ui-monospace,monospace;color:#f8fafc;white-space:nowrap}
#site-header #hk-nav-links{display:flex;align-items:center;gap:18px}
#site-header button{font:600 .85rem/1.6 system-ui,sans-serif;cursor:pointer;color:#f8fafc;background:#0b1220;border:1px solid #243044;padding:9px 14px;border-radius:8px;min-height:44px}
#site-header #hk-menu-button{display:none}
#site-header details{position:relative;margin:0;padding:0;color:#a8b5c8;font-size:.85rem}
#site-header summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:6px}
#site-header summary::after{content:"▾"}
#site-header details>div{position:absolute;top:100%;right:0;min-width:170px;padding:8px;background:#0b1220;border:1px solid #243044;border-radius:10px}
#site-header details>div a{display:block;padding:10px}
#site-header :focus-visible,#site-footer :focus-visible{outline:3px solid #38bdf8;outline-offset:4px}
#site-footer{margin-top:70px;background:#0e131f}
#site-footer footer{margin:0;padding:48px 0 28px;background:#0e131f;border-top:1px solid #243044;color:#a8b5c8;font-size:.9rem}
#site-footer .footer-container{width:100%;max-width:1100px;margin:0 auto;padding:0 24px;display:block}
#site-footer .footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:32px;margin-bottom:36px}
#site-footer h3{font:700 .85rem/1.6 ui-monospace,monospace;color:#fff;text-transform:uppercase;margin:0 0 16px;letter-spacing:.05em}
#site-footer p{margin:0;color:#a8b5c8;font-size:inherit}
#site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
#site-footer a{color:#a8b5c8;text-decoration:none;font-size:.88rem}
#site-footer a:hover{color:#38bdf8}
#site-footer .footer-bottom{border-top:1px solid #243044;padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.82rem}
#site-footer .footer-pill-tag{background:#17202f;border:1px solid #243044;padding:5px 10px;border-radius:6px;font:.76rem/1.6 ui-monospace,monospace;color:#cbd5e1;display:inline-block}
@media(max-width:1024px){
#site-header #hk-menu-button{display:block}
#site-header #hk-nav-links{display:none;position:absolute;top:100%;left:0;right:0;max-height:calc(100dvh - 70px);overflow-y:auto;padding:20px 24px;background:#07090e;border-bottom:1px solid #243044;align-items:stretch;flex-direction:column;gap:6px}
#site-header #hk-nav-links.hk-open{display:flex}
#site-header #hk-nav-links>a{display:block;padding:10px 0}
#site-header details>div{position:static;margin-bottom:8px}}
@media(max-width:640px){#site-header .hk-nav-inner,#site-footer .footer-container{padding-left:16px;padding-right:16px}
#site-footer .footer-bottom{flex-direction:column;align-items:flex-start}}

#site-header,#site-footer{--bg:#07090e;--surface:#0e131f;--surface-border:#243044;--text:#f8fafc;--text-muted:#a8b5c8;--accent:#38bdf8;--success:#10b981;--whatsapp:#25d366;--font-mono:ui-monospace,monospace}

:root { color-scheme: dark; }
#site-header .hk-nav-inner { position: relative; }
#site-header .hk-nav-controls { display: flex; align-items: center; gap: 14px; }
@media (max-width: 1024px) {
  #site-header .hk-nav-controls { gap: 8px; }
  #site-header #hk-nav-links {
    position: absolute; top: 100%; left: -24px; right: -24px; z-index: 5;
    display: none; max-height: calc(100dvh - 70px); overflow-y: auto;
    padding: 16px 24px 20px; background: var(--bg);
    border-bottom: 1px solid var(--surface-border);
    align-items: stretch; flex-direction: column; gap: 6px;
  }
  #site-header #hk-nav-links.hk-open { display: flex; }
  #site-header #hk-menu-button { display: block; }
}
@media (max-width: 640px) {
  #site-header .hk-nav-inner { padding-left: 16px; padding-right: 16px; }
  #site-header #hk-nav-links { left: -16px; right: -16px; padding-left: 16px; padding-right: 16px; }
}
#site-header .hk-theme-label { display: none; }

.hk-expert-invite{position:fixed;left:24px;bottom:24px;z-index:60;width:min(380px,calc(100vw - 32px));padding:22px 22px 20px;background:#0e131f;color:#f8fafc;border:1px solid #2b435d;border-radius:16px;box-shadow:0 18px 56px rgba(0,0,0,.55);font:400 15px/1.55 system-ui,sans-serif;opacity:1;animation:none}
.hk-expert-invite[hidden]{display:none}
.hk-expert-invite-eyebrow{margin:0 32px 5px 0;color:#38bdf8;font:700 11px/1.5 ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase}
.hk-expert-invite-copy{margin:0 22px 16px 0;color:#e2e8f0;font-size:15px}
.hk-expert-invite-link{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:9px 15px;border-radius:9px;background:#38bdf8;color:#07111b!important;font-weight:750!important;text-decoration:none!important}
.hk-expert-invite-link:hover{background:#7dd3fc}
.hk-expert-invite-close{position:absolute;top:10px;right:10px;width:36px;height:36px;border:1px solid #334155;border-radius:9px;background:#111827;color:#e2e8f0;font-size:23px;line-height:1;cursor:pointer}
.hk-expert-invite-close:focus-visible,.hk-expert-invite-link:focus-visible{outline:3px solid #7dd3fc;outline-offset:3px}
.hk-expert-invite-closing{opacity:0;transition:opacity .18s ease-out}
@media(max-width:640px){.hk-expert-invite{left:16px;bottom:88px;padding:18px;width:min(380px,calc(100vw - 32px))}}
@media(prefers-reduced-motion:reduce){.hk-expert-invite-closing{transition:none}}

#site-header{box-sizing:border-box;width:auto;max-width:100vw;overflow-x:clip}
#site-header .hk-nav-inner{box-sizing:border-box;width:100%;min-width:0}
#site-header .hk-nav-controls{min-width:0;flex:0 0 auto}
@media(max-width:640px){
 body{padding-top:70px!important}
 #site-header nav{min-height:58px}
 #site-header .hk-nav-inner{min-height:58px;padding:8px 14px;gap:8px}
 #site-header .hk-brand{font-size:.92rem;letter-spacing:-.04em;max-width:calc(100% - 70px);overflow:hidden;text-overflow:ellipsis}
 #site-header .hk-nav-controls{gap:0}
 #site-header #hk-menu-button{min-height:40px;padding:7px 11px;white-space:nowrap}
 #site-header #hk-nav-links{left:-14px;right:-14px;max-width:100vw;padding-left:14px;padding-right:14px}
}
@media(max-width:360px){
 #site-header .hk-nav-inner{padding-left:10px;padding-right:10px}
 #site-header .hk-brand{font-size:.86rem}
 #site-header #hk-nav-links{left:-10px;right:-10px;padding-left:10px;padding-right:10px}
}


/* Mobile viewport containment and navigation sizing */
html,body{width:100%;max-width:100%;overflow-x:clip}
body{min-width:0}
#site-header{inset-inline:0;width:100%;max-width:100vw;overflow:visible}
#site-header .hk-nav-inner{width:100%;min-width:0}
#site-header .hk-brand{min-width:0;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis}
#site-header .hk-nav-controls{min-width:0;flex:0 0 auto}
#site-header #hk-nav-links{box-sizing:border-box}
.hk-expert-invite{box-sizing:border-box;max-width:calc(100vw - 32px)}
@media(max-width:760px){
 #site-header .hk-nav-inner{gap:10px}
 #site-header .hk-brand{font-size:.92rem;letter-spacing:-.04em}
 #site-header .hk-nav-controls{gap:0}
 #site-header #hk-menu-button{min-height:42px;padding:7px 12px;white-space:nowrap}
}
@media(max-width:360px){
 #site-header .hk-nav-inner{padding-inline:10px}
 #site-header .hk-brand{font-size:.84rem}
}

#site-header #hk-nav-links .hk-install-button{color:#38bdf8;background:transparent;border:1px solid #38bdf8;padding:7px 11px;white-space:nowrap}
#site-header #hk-nav-links .hk-install-button:hover{background:rgba(56,189,248,.12)}
#site-header #hk-nav-links .hk-install-button[hidden]{display:none}


/* Native-feeling mobile app navigation */
#hk-mobile-nav{display:none}
@media(max-width:760px){
 body{padding-bottom:calc(82px + env(safe-area-inset-bottom))!important}
 #site-header{background:rgba(7,9,14,.98)}
 #site-header .hk-nav-inner{min-height:58px;padding:8px 16px;justify-content:center}
 #site-header .hk-brand{flex:0 0 auto;max-width:100%;text-align:center}
 #site-header #hk-menu-button{display:none}
 #site-header #hk-nav-links{
  position:fixed;top:auto;left:12px;right:12px;bottom:calc(78px + env(safe-area-inset-bottom));
  z-index:61;display:none;max-height:min(60dvh,480px);overflow-y:auto;
  padding:10px;background:#101722;border:1px solid #2b394b;border-radius:18px;
  box-shadow:0 18px 56px rgba(0,0,0,.55);align-items:stretch;flex-direction:column;gap:3px;
 }
 #site-header #hk-nav-links.hk-open{display:flex}
 #site-header #hk-nav-links>a{display:flex;align-items:center;min-height:48px;padding:12px;border-radius:11px;font-size:.95rem}
 #site-header #hk-nav-links>a:hover,#site-header #hk-nav-links>a[aria-current="page"]{background:#17283a}
 #site-header #hk-nav-links details{padding:0 12px}
 #site-header #hk-nav-links summary{min-height:48px}
 #site-header #hk-nav-links details>div{position:static;margin:0 0 8px;padding:4px;background:#0b1220;border:0}
 #site-header #hk-nav-links details>div a{min-height:44px;padding:11px;border-radius:9px}
 #site-header #hk-nav-links .hk-install-button{min-height:48px;justify-content:center;margin-top:4px}
 #hk-mobile-nav{
  position:fixed!important;inset:auto 0 0;z-index:60;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  min-height:68px;padding:6px 8px calc(6px + env(safe-area-inset-bottom));
  box-sizing:content-box;background:rgba(9,13,21,.96);border-top:1px solid #243044;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)
 }
 #hk-mobile-nav a,#hk-mobile-nav button{
  min-width:0;min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  padding:4px 2px;border:0;border-radius:12px;background:transparent;color:#8b9bb0;text-decoration:none;
  font:500 .68rem/1.15 system-ui,sans-serif;cursor:pointer;-webkit-tap-highlight-color:transparent
 }
 #hk-mobile-nav svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
 #hk-mobile-nav a[aria-current="page"],#hk-mobile-nav button[data-current="true"]{color:#38bdf8;background:rgba(56,189,248,.1)}
 #hk-mobile-nav button[aria-expanded="true"]{color:#38bdf8}
 #hk-mobile-nav a:focus-visible,#hk-mobile-nav button:focus-visible{outline:2px solid #38bdf8;outline-offset:-2px}
 #gemini-chat-widget{right:14px!important;bottom:calc(82px + env(safe-area-inset-bottom))!important}
 #chat-box{width:min(360px,calc(100vw - 28px))!important;height:min(480px,calc(100dvh - 170px))!important}
}
@media(max-width:360px){
 #site-header #hk-nav-links{left:8px;right:8px}
 #hk-mobile-nav{padding-left:4px;padding-right:4px}
 #hk-mobile-nav a,#hk-mobile-nav button{font-size:.64rem}
}
@media(prefers-reduced-motion:reduce){#hk-mobile-nav *{scroll-behavior:auto}}


/* Keep footer text left aligned consistently across every page. */
#site-footer footer,
#site-footer footer * {
  text-align: left !important;
}


/* Match the shared app install and extension download buttons */
#site-header #hk-nav-links .hk-install-button{
  appearance:none;
  box-sizing:border-box;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:9px 14px;
  border:1px solid #38bdf8;
  border-radius:8px;
  background:transparent;
  color:#38bdf8;
  font:600 .85rem/1.6 system-ui,sans-serif;
  text-decoration:none;
  white-space:nowrap;
  cursor:pointer;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
#site-header #hk-nav-links .hk-install-button:hover{
  border-color:#7dd3fc;
  background:rgba(56,189,248,.12);
  color:#7dd3fc;
}
#site-header #hk-nav-links .hk-install-button:focus-visible{
  outline:3px solid #7dd3fc;
  outline-offset:3px;
}
@media(max-width:760px){
  #site-header #hk-nav-links .hk-install-button{min-height:48px;width:100%}
}


/* Keep the fixed navigation fully opaque so page text cannot show through. */
#site-header{background:#07090e!important;}


/* Collapsible footer tools menu */
#site-footer .footer-tools{margin:0;padding:0;color:#a8b5c8;font-size:.88rem}
#site-footer .footer-tools summary{display:flex;align-items:center;gap:7px;min-height:30px;cursor:pointer;list-style:none}
#site-footer .footer-tools summary::-webkit-details-marker{display:none}
#site-footer .footer-tools summary::after{content:"▾";font-size:.75rem;color:#38bdf8}
#site-footer .footer-tools[open] summary{color:#38bdf8}
#site-footer .footer-tools ul{gap:8px;margin:8px 0 4px 12px;padding-left:12px;border-left:1px solid #243044}
#site-footer .footer-tools a{font-size:.84rem}
#site-footer .footer-tools a:hover{color:#38bdf8}
#site-footer .footer-tools summary:focus-visible{outline:2px solid #38bdf8;outline-offset:3px;border-radius:3px}

/* Desktop installs from the Chrome Web Store; the compact/mobile nav retains the ZIP option. */
#site-header #hk-nav-links .hk-extension-store{display:inline-flex}
#site-header #hk-nav-links .hk-extension-download{display:none}
@media(max-width:1024px){
 #site-header #hk-nav-links .hk-extension-store{display:none}
 #site-header #hk-nav-links .hk-extension-download{display:inline-flex}
}