/* Lead Finder: one stylesheet for the tool, the sales page and the articles.
   Light, plain, system fonts. No framework. */
:root{--ink:#17202a;--mute:#5b6675;--line:#dfe4ea;--bg:#ffffff;--panel:#f5f7fa;--acc:#1d4ed8;--acc-ink:#ffffff;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--maxw:900px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--acc)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:2rem}
h2{font-size:1.45rem;margin-top:2em}
h3{font-size:1.15rem;margin-top:1.5em}
p,ul,ol{margin:0 0 1em}
li{margin-bottom:.35em}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em}
pre{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 14px;overflow:auto}
code{background:var(--panel);padding:1px 5px;border-radius:4px}
pre code{background:none;padding:0}
.top{border-bottom:1px solid var(--line)}
.top .in{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:14px 0}
.top .brand{font-weight:700;color:var(--ink);text-decoration:none;font-size:1.05rem}
.top nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap}
.top nav a{color:var(--mute);text-decoration:none}
.top nav a:hover{color:var(--ink)}
.in{max-width:var(--maxw);margin:0 auto;padding:0 18px}
main{padding:32px 0 48px}
.lede{font-size:1.15rem;color:var(--mute);max-width:640px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}
.row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end}
@media(max-width:640px){.row{grid-template-columns:1fr}}
label{display:block;font-size:.85rem;font-weight:600;color:var(--mute);margin-bottom:5px}
input,select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:#fff;color:var(--ink)}
input:focus{outline:2px solid var(--acc);outline-offset:1px;border-color:var(--acc)}
button,.btn{display:inline-block;background:var(--acc);color:var(--acc-ink);border:0;border-radius:8px;padding:12px 18px;font-size:1rem;font-weight:700;cursor:pointer;text-decoration:none;line-height:1.2}
button:disabled{opacity:.55;cursor:default}
.btn.ghost,button.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.big{font-size:1.15rem;padding:15px 24px}
.note{font-size:.9rem;color:var(--mute)}
.banner{border-radius:8px;padding:10px 14px;margin:14px 0;font-size:.95rem}
.banner.sample{background:#fff7e6;border:1px solid #f5d38a;color:#7a4b00}
.banner.err{background:#fdecec;border:1px solid #f3b4b4;color:var(--bad)}
.banner.ok{background:#e9f7ee;border:1px solid #b7e2c4;color:var(--ok)}
table{width:100%;border-collapse:collapse;margin:12px 0;font-size:.95rem}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--mute)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.pill{display:inline-block;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px;background:#e8edf5;color:#33415c;white-space:nowrap}
.pill.none{background:#fdecec;color:var(--bad)}
.pill.social{background:#fff7e6;color:var(--warn)}
.attrib{font-size:.85rem;color:var(--mute);margin:8px 0 0}
.attrib b{color:var(--ink)}
.wall{border:2px dashed var(--acc);border-radius:12px;padding:20px;margin:18px 0;background:#f3f6ff}
.wall .row{grid-template-columns:1fr auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}
.price{font-size:2.4rem;font-weight:800;line-height:1}
.price small{font-size:1rem;font-weight:400;color:var(--mute)}
.toc li{margin-bottom:.5em}
.hidden{display:none}
footer{border-top:1px solid var(--line);padding:22px 0 40px;color:var(--mute);font-size:.9rem}
footer a{color:var(--mute)}
article h2{margin-top:1.8em}
.cta{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;margin-top:2.5em}
.blocked{display:none}