:root{
  --bg-base:#f4f6f9;
  --panel:#ffffff;
  --panel-2:#eef1f6;
  --text-light:#141820;
  --text-muted:#5a6472;
  --border:#d8dee8;
  --bull:#00C582;
  --bear:#FF4A5A;
  --system:#3B82F6;
  --amber:#E8A33D;
  --dark:#141820;
  --ink-on-dark:#f4f6f9;
  --radius:10px;
  --radius-sm:6px;
  --maxw:1200px;
  --header-h:64px;
  --gap:20px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
  --shadow:0 1px 3px rgba(20,24,32,.08),0 4px 16px rgba(20,24,32,.06);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}

body{
  font-family:var(--sans);
  background:var(--bg-base);
  color:var(--text-light);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:var(--system);text-decoration:none;}
a:hover{text-decoration:underline;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}

h1,h2,h3,h4{font-family:var(--serif);line-height:1.2;font-weight:700;color:var(--text-light);}
h1{font-size:clamp(1.9rem,5vw,3rem);letter-spacing:-.02em;}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem);letter-spacing:-.01em;}
h3{font-size:clamp(1.15rem,2.2vw,1.4rem);}
h4{font-size:1.05rem;}
p{margin-bottom:1rem;}
p:last-child{margin-bottom:0;}

.mono{font-family:var(--mono);}
.tabular{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}

/* LAYOUT */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 18px;}
.section{padding:48px 0;}
@media (min-width:780px){.section{padding:72px 0;}}
.section-alt{background:var(--panel-2);}
.section-head{max-width:760px;margin:0 0 32px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head p{color:var(--text-muted);font-size:1.05rem;}
.eyebrow{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--system);font-weight:600;margin-bottom:10px;display:block;}

/* SCROLL REVEAL */
.js-ready .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease;}
.js-ready .reveal.is-visible{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .js-ready .reveal{opacity:1!important;transform:none!important;transition:none;}
}

/* SCROLL PROGRESS */
#scroll-progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--system);z-index:1100;transition:width .05s linear;}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);transition:padding .2s ease,box-shadow .2s ease;}
.site-header.is-shrunk{box-shadow:var(--shadow);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--header-h);max-width:var(--maxw);margin:0 auto;padding:0 18px;transition:height .2s ease;}
.is-shrunk .header-inner{height:54px;}
.header-logo{display:none;}
.brand-mark{font-family:var(--serif);font-weight:700;font-size:1.3rem;color:var(--text-light);letter-spacing:-.01em;text-decoration:none;}
.brand-mark:hover{text-decoration:none;}
.brand-mark span{color:var(--amber);}

#hamburger-btn{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);padding:0 9px;}
#hamburger-btn span{display:block;height:2px;width:100%;background:var(--text-light);transition:transform .2s ease,opacity .2s ease;}

#main-nav{display:none;}
#main-nav.is-open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:100%;left:0;right:0;background:var(--panel);border-bottom:1px solid var(--border);padding:8px 18px 18px;box-shadow:var(--shadow);max-height:80vh;overflow-y:auto;}
.nav-item.has-dropdown{position:relative;}
.nav-link{display:block;padding:11px 4px;font-size:.92rem;font-weight:600;color:var(--text-light);background:transparent;border:none;width:100%;text-align:left;}
.nav-link:hover{color:var(--system);text-decoration:none;}
ul.dropdown{padding-left:12px;border-left:2px solid var(--panel-2);margin:0 0 8px;}
ul.dropdown li a{display:block;padding:8px 4px;font-size:.86rem;color:var(--text-muted);}
ul.dropdown li a:hover{color:var(--system);text-decoration:none;}
.nav-cta{margin-top:10px;}

@media (min-width:780px){
  #hamburger-btn{display:none;}
  #main-nav{display:flex!important;align-items:center;justify-content:flex-end;flex-direction:row;position:static;background:transparent;border:none;padding:0;box-shadow:none;max-height:none;overflow:visible;gap:2px;}
  .nav-link{padding:8px 12px;border-radius:var(--radius-sm);}
  ul.dropdown{position:absolute;top:100%;left:0;min-width:210px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:50;border-left:1px solid var(--border);}
  .nav-item.has-dropdown:hover ul.dropdown,.nav-item.has-dropdown:focus-within ul.dropdown{opacity:1;visibility:visible;transform:translateY(0);}
  ul.dropdown li a{border-radius:var(--radius-sm);}
  ul.dropdown li a:hover{background:var(--panel-2);}
  .nav-cta{margin-top:0;margin-left:12px;}
}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;border:1px solid transparent;transition:transform .15s ease,background .15s ease,border-color .15s ease,box-shadow .15s ease;text-decoration:none;line-height:1.2;}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn-primary{background:var(--amber);color:#1f1604;border-color:var(--amber);font-weight:700;}
.btn-primary:hover{background:#f0ad48;box-shadow:0 4px 14px rgba(232,163,61,.35);}
.btn-outline{background:transparent;color:var(--amber);border-color:var(--amber);font-weight:700;}
.btn-outline:hover{background:rgba(232,163,61,.1);}
.btn-ghost{background:var(--panel);color:var(--text-light);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--system);color:var(--system);}
.btn-system{background:var(--system);color:#fff;border-color:var(--system);}
.btn-system:hover{background:#2f74e0;}
.btn-lg{padding:15px 32px;font-size:1.05rem;}
.btn-block{display:flex;width:100%;}
@media (prefers-reduced-motion:reduce){.btn:hover{transform:none;}}

/* FOOTER */
.site-footer{background:var(--dark);color:var(--ink-on-dark);padding:48px 0 28px;}
.site-footer *{color:inherit;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;}
@media (min-width:640px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr;}}
.footer-brand .brand-mark{color:var(--ink-on-dark);}
.footer-brand p{color:#aab3c0;font-size:.9rem;max-width:340px;}
.footer-col h4{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:#aab3c0;margin-bottom:14px;}
.footer-col ul li{margin-bottom:9px;}
.footer-col ul li a{color:#cfd6e0;font-size:.88rem;}
.footer-col ul li a:hover{color:#fff;}
.footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid #2a313d;font-size:.78rem;color:#8e98a6;}
.footer-bottom p{color:#8e98a6;margin-bottom:.6rem;}

/* RISK BANNER */
.risk-banner{background:var(--dark);color:var(--ink-on-dark);font-size:.74rem;padding:8px 0;text-align:center;}
.risk-banner *{color:inherit;}
.risk-banner .container{color:#c3cad4;}

/* GENERIC UTIL */
.grid{display:grid;gap:var(--gap);}
.text-center{text-align:center;}
.mt-2{margin-top:1rem;}
.mt-3{margin-top:1.6rem;}
.disclaimer{font-size:.78rem;color:var(--text-muted);font-family:var(--mono);}
.divider{height:1px;background:var(--border);border:none;margin:28px 0;}


/* agent-nav-patch v1 — #main-nav > .nav-item direct children (no .nav-list) */
.header-logo{font-family:var(--font-display);font-weight:800;font-size:1.35rem;color:var(--brand);text-decoration:none;letter-spacing:-.02em;flex-shrink:0}
.header-logo:hover{text-decoration:none;opacity:.9}
#main-nav .nav-link{white-space:nowrap}
.nav-item.active>.nav-link{color:var(--brand)}
.btn-primary{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-primary:hover{background:var(--brand);color:var(--brand-ink)}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}
.nav-cta{flex-shrink:0}
@media(min-width:780px){
  #main-nav{display:flex!important;flex:1;align-items:center;justify-content:flex-end;gap:.15rem;min-width:0;margin-left:var(--space-sm)}
  #main-nav .nav-link{font-size:.84rem;padding:.5rem .6rem}
  #main-nav .nav-cta{margin-left:.35rem}
}
@media(min-width:900px){
  #main-nav .nav-link{font-size:.9rem;padding:.55rem .75rem}
}
@media(max-width:779px){
  #main-nav.is-open{display:flex!important;flex-direction:column;align-items:stretch;gap:.2rem}
  #main-nav.is-open .nav-cta{margin-top:var(--space-md);align-self:flex-start}
}