/* ============ Tokens ============ */
:root{
  --bg:#F6F8FC;
  --surface:#FFFFFF;
  --surface-alt:#EDF2FB;
  --text:#172033;
  --text-muted:#5B6478;
  --border:#DCE3F0;
  --accent:#2458E8;
  --accent-strong:#173FBB;
  --accent-tint:#E7EEFF;
  --accent-2:#0EA37B;
  --accent-2-tint:#E3F7EF;
  --warn-tint:#FFF4E5;
  --warn-text:#8A5A00;
  --shadow: 0 1px 2px rgba(23,32,51,.04), 0 8px 24px -12px rgba(23,32,51,.12);
  --radius-s:8px;
  --radius-m:14px;
  --radius-l:22px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1320;
    --surface:#161D2E;
    --surface-alt:#1C2437;
    --text:#E8ECF8;
    --text-muted:#98A2BC;
    --border:#293252;
    --accent:#6E93FF;
    --accent-strong:#9BB6FF;
    --accent-tint:#1B2646;
    --accent-2:#39D6A6;
    --accent-2-tint:#12332B;
    --warn-tint:#3A2C10;
    --warn-text:#E8B959;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 30px -14px rgba(0,0,0,.55);
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E1320;
  --surface:#161D2E;
  --surface-alt:#1C2437;
  --text:#E8ECF8;
  --text-muted:#98A2BC;
  --border:#293252;
  --accent:#6E93FF;
  --accent-strong:#9BB6FF;
  --accent-tint:#1B2646;
  --accent-2:#39D6A6;
  --accent-2-tint:#12332B;
  --warn-tint:#3A2C10;
  --warn-text:#E8B959;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 30px -14px rgba(0,0,0,.55);
  color-scheme: dark;
}

/* ============ Reset (for standalone pages) ============ */
*,*::before,*::after{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Public Sans',system-ui,-apple-system,Segoe UI,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--accent);}
h1,h2,h3,h4{font-family:'Manrope',system-ui,sans-serif;color:var(--text);line-height:1.2;text-wrap:balance;margin:0 0 .5em;}
h1{font-size:clamp(2rem,3.6vw + 1rem,2.75rem);font-weight:800;letter-spacing:-.01em;}
h2{font-size:clamp(1.4rem,2vw + 1rem,1.9rem);font-weight:700;}
h3{font-size:1.2rem;font-weight:700;}
p{margin:0 0 1em;color:var(--text);}
.text-muted{color:var(--text-muted);}
[hidden]{display:none!important;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
.eyebrow{
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--accent);
}

/* ============ Layout shells ============ */
.wrap{max-width:1040px;margin:0 auto;padding-inline:20px;}
.prose{max-width:700px;}
.page-main{padding-block:48px 80px;}

/* ============ Top nav ============ */
.site-header{
  position:sticky;
  top:env(safe-area-inset-top,0px);
  z-index:40;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  max-width:1040px;margin:0 auto;padding-inline:20px;
  display:flex;align-items:center;gap:24px;height:64px;
}
.brand{display:flex;align-items:center;gap:9px;font-family:'Manrope',sans-serif;font-weight:800;font-size:1.05rem;color:var(--text);text-decoration:none;white-space:nowrap;}
.brand-mark{width:26px;height:26px;flex:none;}
.nav-links{display:flex;align-items:center;gap:4px;flex:1;flex-wrap:wrap;}
.nav-links a{
  font-family:'Manrope',sans-serif;font-weight:600;font-size:.9rem;color:var(--text-muted);
  text-decoration:none;padding:8px 12px;border-radius:var(--radius-s);
}
.nav-links a:hover{color:var(--text);background:var(--surface-alt);}
.nav-links a[aria-current="page"]{color:var(--accent);background:var(--accent-tint);}
.nav-cta{
  font-family:'Manrope',sans-serif;font-weight:700;font-size:.85rem;
  background:var(--accent);color:#fff;border:1px solid var(--accent);
  padding:10px 18px;border-radius:999px;text-decoration:none;white-space:nowrap;
  box-shadow:var(--shadow);
}
.nav-cta:hover{background:var(--accent-strong);border-color:var(--accent-strong);}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:var(--radius-s);width:38px;height:38px;color:var(--text);}
@media (max-width:760px){
  .nav{flex-wrap:wrap;height:auto;padding-block:12px;}
  .nav-links{display:none;width:100%;flex-direction:column;align-items:stretch;gap:2px;order:3;}
  .nav-links.is-open{display:flex;}
  .nav-links a{padding:10px 12px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;}
}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'Manrope',sans-serif;font-weight:700;font-size:.95rem;
  padding:13px 24px;border-radius:999px;text-decoration:none;cursor:pointer;border:1px solid transparent;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow);}
.btn-primary:hover{background:var(--accent-strong);}
.btn-secondary{background:transparent;color:var(--text);border-color:var(--border);}
.btn-secondary:hover{background:var(--surface-alt);}
.btn-ghost{background:var(--surface-alt);color:var(--text);}
.btn-block{width:100%;}

/* ============ Cards / sections ============ */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-m);padding:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:760px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.hero{padding-block:56px 40px;}
.hero-kicker{margin-bottom:14px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;padding-top:26px;border-top:1px solid var(--border);}
.trust-item{display:flex;align-items:center;gap:9px;font-size:.86rem;color:var(--text-muted);}
.trust-item svg{flex:none;color:var(--accent-2);}

.section{padding-block:44px;border-top:1px solid var(--border);}
.section:first-child{border-top:none;}

.benefit-card{display:flex;gap:14px;}
.benefit-icon{flex:none;width:40px;height:40px;border-radius:11px;background:var(--accent-2-tint);color:var(--accent-2);display:flex;align-items:center;justify-content:center;}

.step{display:grid;grid-template-columns:56px 1fr;gap:18px;padding-block:22px;border-top:1px solid var(--border);}
.step:first-child{border-top:none;}
.step-num{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:.95rem;color:var(--accent);background:var(--accent-tint);width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;}
.step-visual{margin-top:14px;border:1px solid var(--border);border-radius:var(--radius-m);background:var(--surface);padding:14px;}
.method-head{display:flex;align-items:center;gap:10px;margin-bottom:6px;}
.method-badge{font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--surface-alt);color:var(--text-muted);padding:4px 9px;border-radius:6px;}

.callout{display:flex;gap:12px;background:var(--warn-tint);border:1px solid color-mix(in srgb, var(--warn-text) 30%, transparent);border-radius:var(--radius-m);padding:16px 18px;color:var(--warn-text);}
.callout svg{flex:none;margin-top:2px;}
.callout p{color:inherit;margin:0;}

table{width:100%;border-collapse:collapse;font-size:.92rem;}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);}
th{font-family:'Manrope',sans-serif;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-m);}
.table-wrap table{border:none;}
.table-wrap th,.table-wrap td{border-bottom:1px solid var(--border);}

.legal h2{margin-top:1.6em;}
.legal h2:first-of-type{margin-top:0;}
.legal ul{padding-left:1.2em;}
.legal li{margin-bottom:.4em;}
.legal .updated{font-family:'IBM Plex Mono',monospace;font-size:.8rem;color:var(--text-muted);}
.placeholder{background:var(--accent-tint);color:var(--accent-strong);padding:.05em .35em;border-radius:4px;font-family:'IBM Plex Mono',monospace;font-size:.92em;}

/* ============ Footer ============ */
.site-footer{border-top:1px solid var(--border);background:var(--surface-alt);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-block:40px 28px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:24px;}}
.footer-grid h4{font-family:'Manrope',sans-serif;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:0 0 12px;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.footer-grid a{color:var(--text);text-decoration:none;font-size:.92rem;}
.footer-grid a:hover{color:var(--accent);}
.footer-disclaimer{font-size:.82rem;color:var(--text-muted);border-top:1px solid var(--border);padding-block:18px;}
.footer-bottom{border-top:1px solid var(--border);padding-block:16px;font-size:.8rem;color:var(--text-muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* ============ Cookie banner ============ */
.cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  padding:16px 16px calc(16px + env(safe-area-inset-bottom,0px));
  background:var(--surface);border-top:1px solid var(--border);
  box-shadow:0 -10px 30px -14px rgba(23,32,51,.25);
}
.cookie-inner{max-width:1040px;margin:0 auto;display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.cookie-inner p{margin:0;flex:1 1 380px;font-size:.86rem;color:var(--text-muted);}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;}
.cookie-actions .btn{padding:10px 16px;font-size:.85rem;}