@font-face{font-family:"Source Serif 4";src:url("fonts/SourceSerif4-Variable.woff2") format("woff2");font-weight:200 900;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("fonts/SourceSerif4-Italic-Variable.woff2") format("woff2");font-weight:200 900;font-style:italic;font-display:swap}
:root{--navy:#1b2a4a;--cream:#f8f3e6;--paper:#fffdf7;--gold:#8a6d1d;--line:#e3d9b8;--ok:#1e6b43;--bad:#9b2c2c;--muted:#5d5a50}
*{box-sizing:border-box}
body{margin:0;font:16px/1.55 "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;color:var(--navy);background:var(--cream)}
a{color:var(--navy)}
header.top{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1.2rem;background:var(--navy);color:#fff;flex-wrap:wrap}
header.top a{color:#fff;text-decoration:none}
.brand{font-size:1.3rem;font-weight:bold;letter-spacing:.04em;display:inline-flex;align-items:center;gap:.55rem}.brand img{display:block}
nav{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;font-family:"Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;font-size:.95rem}
.demo-banner{background:#f4d58d;color:#3b2f0b;text-align:center;font:600 .85rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;padding:.35rem}
main{max-width:980px;margin:0 auto;padding:1.4rem 1rem 3rem}
footer{text-align:center;color:var(--navy);font:1rem/1.5 "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;padding:2rem 1rem}footer .small{color:var(--muted);font-size:.8rem}
h1{font-size:1.9rem;margin:.2rem 0 .8rem}h2{font-size:1.25rem;margin:1.6rem 0 .5rem}
.muted{color:var(--muted)}.small{font-size:.85rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:1rem 1.2rem;margin:1rem 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:700px){.grid2{grid-template-columns:1fr}}
label{display:block;font:600 .9rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;margin:.8rem 0 .25rem}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=file],select,textarea{width:100%;padding:.55rem .65rem;border:1px solid #c9bd96;border-radius:6px;font:1rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;background:#fff;color:var(--navy)}
textarea{min-height:5rem}textarea.notebox{min-height:9rem;resize:vertical}
.row{display:flex;gap:1rem;flex-wrap:wrap}.row>*{flex:1;min-width:140px}
.btn,button.btn{display:inline-block;background:var(--navy);color:#fff;border:0;border-radius:6px;padding:.6rem 1.1rem;font:600 .95rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;text-decoration:none;cursor:pointer}
.btn.secondary{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.btn.small{padding:.3rem .7rem;font-size:.85rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.inline-label{display:inline;margin-left:1rem}.block-label{display:block}
button.link{background:none;border:0;color:#fff;font:inherit;cursor:pointer;padding:0;text-decoration:underline}
form.inline{display:inline;margin:0}
.flash{padding:.6rem .9rem;border-radius:6px;margin:.6rem 0;font:.95rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif}
.flash.ok{background:#e3f3e9;color:var(--ok)}.flash.error{background:#fbe7e7;color:var(--bad)}.flash.info{background:#e8eefb;color:var(--navy)}
table{width:100%;border-collapse:collapse;font:.92rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif}
th,td{text-align:left;padding:.45rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
.chip{display:inline-block;padding:.1rem .55rem;border-radius:99px;font:600 .75rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;background:#e8eefb}
.chip.open{background:#e3f3e9;color:var(--ok)}.chip.draft{background:#fdf1d3;color:#7a5a05}.chip.closed{background:#eee;color:#555}
.price{font-size:1.7rem;font-weight:bold}
.hero{padding:1.2rem 0}.hero p{max-width:640px;font-size:1.1rem}
.pad-wrap{background:#fff;border:2px solid var(--navy);border-radius:8px;padding:.4rem}
canvas.pad{display:block;width:100%;aspect-ratio:600/220;touch-action:none;-webkit-touch-callout:none;user-select:none;-webkit-user-select:none;cursor:crosshair}
.sigcard{text-align:center;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:.6rem}
.sigcard img{width:100%;max-width:320px;height:auto}
.check{font:.92rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;padding:.25rem 0}.check.ok:before{content:"\2713  ";color:var(--ok);font-weight:bold}.check.bad:before{content:"\2717  ";color:var(--bad);font-weight:bold}
.verdict{font:700 1.3rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;padding:.7rem 1rem;border-radius:6px}.verdict.valid{background:#e3f3e9;color:var(--ok)}.verdict.invalid{background:#fbe7e7;color:var(--bad)}.verdict.unsigned{background:#fdf1d3;color:#7a5a05}
code,.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85em;word-break:break-all}
.linkbox{width:100%;font:.8rem ui-monospace,monospace;padding:.35rem;border:1px dashed #b9ab7a;background:#fff}

.mt{margin-top:.4rem}.mt2{margin-top:1rem}.emailbox{max-width:20rem;display:inline-block;width:auto;min-width:14rem}
fieldset.acct{border:1px solid var(--line);border-radius:6px;margin:.8rem 0 0;padding:.4rem .8rem}fieldset.acct legend{font:600 .9rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif;padding:0 .3rem}
input.codebox{max-width:12rem;font-size:1.6rem;letter-spacing:.35em;text-align:center}
.draftnote{background:#fdf1d3;color:#5c4304;border-radius:6px;padding:.6rem .9rem;font:.95rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif}
.cmp td,.cmp th{font-size:.85rem}.good{color:var(--ok);font-weight:600}.warn{color:var(--bad);font-weight:600}
.decide input[type=text]{max-width:16rem;display:inline-block;width:auto;min-width:10rem}
.waitbox{background:#fdf1d3;color:#5c4304;border-radius:6px;padding:.7rem 1rem;margin:.8rem 0;font:.95rem "Mangal Pro",Mangal,"Source Serif 4",Georgia,"Times New Roman",serif}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.powmsg{margin:.4rem 0 0}
button[disabled]{opacity:.55;cursor:wait}