/* vLeadSensy guide pages. Same brand tokens as the landing page (index.html),
   but a plain reading layout: these pages exist to be read -- by people and by
   the AI systems that quote them -- so no animation and no JS. */
:root{
  --blue:#0661A9; --blue-deep:#04487E; --navy:#062B47; --amber:#EB9E2E;
  --ink:#202020; --muted:#5A6472; --ice:#C9DCEE; --mist:#F2F5F9;
  --paper:#FFFFFF; --line:#DFE7F0;
  --sans:Calibri,Carlito,"Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"Cascadia Mono",Consolas,"SF Mono",monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0; background:var(--paper); color:var(--ink); font-family:var(--sans); font-size:18px; line-height:1.65}
a{color:var(--blue)} a:hover{color:var(--blue-deep)}
img{max-width:100%; height:auto}
.wrap{max-width:1100px; margin:0 auto; padding:0 20px}
.read{max-width:760px; margin:0 auto; padding:0 20px}

.top{position:sticky; top:0; z-index:10; background:rgba(255,255,255,.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.top .wrap{display:flex; align-items:center; justify-content:space-between; gap:16px; height:64px}
.top .logo img{display:block; height:28px; width:auto}
.top nav{display:flex; align-items:center; gap:18px; font-weight:600; font-size:.95rem}
.top nav a{color:var(--navy); text-decoration:none; white-space:nowrap}
.top nav a:hover{color:var(--blue)}
.top nav .cta{background:var(--blue); color:#fff; padding:9px 16px; border-radius:999px}
.top nav .cta:hover{background:var(--blue-deep); color:#fff}
@media(max-width:720px){.top nav .hide-sm{display:none}}

.crumbs{font-size:.85rem; color:var(--muted); margin:28px 0 0}
.crumbs a{color:var(--muted)}
h1{font-size:clamp(1.9rem,4.4vw,2.6rem); line-height:1.15; color:var(--navy); margin:12px 0 18px; letter-spacing:-.02em}
h2{font-size:1.5rem; line-height:1.25; color:var(--navy); margin:44px 0 12px; letter-spacing:-.01em}
h3{font-size:1.15rem; color:var(--navy); margin:28px 0 8px}
p,ul,ol{margin:0 0 16px}
li{margin:0 0 8px}
.meta{font-size:.88rem; color:var(--muted); margin:0 0 24px}

/* The direct answer: first thing on every page, written to be quotable alone. */
.answer{background:var(--mist); border-left:4px solid var(--blue); border-radius:0 12px 12px 0;
  padding:18px 22px; margin:0 0 28px; font-size:1.05rem}
.answer p:last-child{margin:0}
.answer b{color:var(--navy)}

table{width:100%; border-collapse:collapse; margin:8px 0 20px; font-size:.97rem}
th,td{text-align:left; vertical-align:top; padding:10px 12px; border-bottom:1px solid var(--line)}
th{color:var(--navy); background:var(--mist)}
.tbl{overflow-x:auto}
code,.formula{font-family:var(--mono); font-size:.92em}
.formula{display:block; background:var(--navy); color:#fff; border-radius:10px; padding:14px 18px; margin:0 0 18px; overflow-x:auto}

.faq h3{margin-top:22px}
.note{font-size:.92rem; color:var(--muted)}

.cta-band{background:var(--navy); color:var(--ice); border-radius:18px; padding:28px; margin:48px 0 0}
.cta-band h2{color:#fff; margin:0 0 8px}
.cta-band a.btn{display:inline-block; background:var(--amber); color:var(--navy); font-weight:700;
  padding:12px 22px; border-radius:999px; text-decoration:none; margin:8px 10px 0 0}
.cta-band a.alt{color:#fff}

.related{margin:40px 0 0; padding:20px 0 0; border-top:1px solid var(--line)}
.related ul{padding-left:20px}

footer{margin:64px 0 0; background:#04202F; color:var(--ice); padding:36px 0; font-size:.92rem}
footer a{color:var(--ice)}
footer .cols{display:flex; flex-wrap:wrap; gap:28px 48px; justify-content:space-between}
footer ul{list-style:none; padding:0; margin:0}
footer li{margin:0 0 6px}
footer h4{color:#fff; margin:0 0 10px; font-size:.95rem}