:root{
  --bg:#f7f3ea; --bg2:#efe8d8; --ink:#171512; --ink2:#4c463b; --line:#ddd2bc;
  --brass:#9a7b2d; --brass2:#7c621f; --card:#fffdf7; --token:#0d5c46; --tokenbg:#e2efe8;
  --danger:#8c2f2f; --shadow:0 18px 50px -18px rgba(23,21,18,.25);
}
[data-theme="dark"]{
  --bg:#0f0e0c; --bg2:#161410; --ink:#f1ead9; --ink2:#b3a98f; --line:#2c2820;
  --brass:#c9a24b; --brass2:#e0bd6a; --card:#171512; --token:#7fd4b5; --tokenbg:#12241e;
  --danger:#e08a8a; --shadow:0 18px 50px -18px rgba(0,0,0,.7);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:"Inter",system-ui,-apple-system,sans-serif;line-height:1.55;transition:background .25s,color .25s}
.serif{font-family:"Fraunces",Georgia,serif}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}
a{color:var(--brass2)}
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topin{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1060px;margin:0 auto}
.brand{font-family:"Fraunces",serif;font-weight:600;font-size:19px;letter-spacing:.2px;color:var(--ink);text-decoration:none}
.brand em{font-style:normal;color:var(--brass)}
.topnav{display:flex;gap:18px;align-items:center;font-size:14px}
.topnav a{color:var(--ink2);text-decoration:none}
.topnav a:hover{color:var(--ink)}
.themetoggle{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:7px 12px;font-size:13px;cursor:pointer}
.btn{display:inline-block;border:none;cursor:pointer;font-weight:600;font-size:15px;border-radius:12px;padding:13px 22px;text-decoration:none;transition:transform .12s,box-shadow .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brass);color:#fff}
.btn-primary:hover{background:var(--brass2)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brass)}
.hero{padding:76px 0 56px;text-align:center}
.kicker{font-size:12.5px;letter-spacing:2.4px;text-transform:uppercase;color:var(--brass);font-weight:700;margin-bottom:18px}
h1{font-family:"Fraunces",serif;font-size:clamp(34px,6.2vw,58px);line-height:1.08;font-weight:560;letter-spacing:-.5px;margin-bottom:20px}
.sub{font-size:clamp(16px,2.6vw,19px);color:var(--ink2);max-width:620px;margin:0 auto 30px}
.ctarow{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.trust{margin-top:26px;font-size:13px;color:var(--ink2)}
.trust b{color:var(--ink)}
section{padding:54px 0}
.secline{border-top:1px solid var(--line)}
h2{font-family:"Fraunces",serif;font-size:clamp(26px,4.4vw,36px);font-weight:560;letter-spacing:-.3px;margin-bottom:10px}
.secp{color:var(--ink2);max-width:640px;margin-bottom:30px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow)}
.card h3{font-family:"Fraunces",serif;font-size:20px;margin-bottom:8px;font-weight:560}
.card p{font-size:14.5px;color:var(--ink2)}
.stepnum{font-family:"Fraunces",serif;font-size:15px;color:var(--brass);font-weight:600;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 15px;font-size:13.5px;color:var(--ink2)}
.chip b{color:var(--ink);font-weight:600}
.warnlist{list-style:none;display:grid;gap:12px}
.warnlist li{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--brass);border-radius:12px;padding:16px 18px;font-size:14.5px;color:var(--ink2)}
.warnlist b{color:var(--ink)}
.pricegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.price{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column}
.price.hot{border-color:var(--brass);box-shadow:var(--shadow)}
.price .pname{font-family:"Fraunces",serif;font-size:19px;font-weight:560}
.price .pnum{font-family:"Fraunces",serif;font-size:38px;margin:12px 0 2px}
.price .pper{font-size:13px;color:var(--ink2);margin-bottom:16px}
.price ul{list-style:none;font-size:14px;color:var(--ink2);display:grid;gap:9px;margin-bottom:22px;flex:1}
.price li::before{content:"—";color:var(--brass);margin-right:8px}
.faq details{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:16px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;font-size:15px}
.faq p{margin-top:10px;font-size:14px;color:var(--ink2)}
footer{border-top:1px solid var(--line);padding:34px 0 44px;font-size:13.5px;color:var(--ink2)}
/* app */
.apphead{padding:44px 0 8px}
.pane{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
label.f{display:block;font-size:13px;font-weight:600;margin:0 0 8px;color:var(--ink2);text-transform:uppercase;letter-spacing:1px}
textarea,input[type=text]{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:13px 14px;font-family:"IBM Plex Mono",monospace;font-size:14px;line-height:1.5}
textarea:focus,input[type=text]:focus{outline:2px solid var(--brass);outline-offset:-1px}
textarea{min-height:150px;resize:vertical}
.rowbtns{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.out{white-space:pre-wrap;word-break:break-word;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;font-family:"IBM Plex Mono",monospace;font-size:14px;min-height:120px}
.tok{background:var(--tokenbg);color:var(--token);border-radius:6px;padding:1px 5px;font-weight:600}
.enttable{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:10px}
.enttable th{text-align:left;color:var(--ink2);font-weight:600;padding:8px 6px;border-bottom:1px solid var(--line);font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.enttable td{padding:8px 6px;border-bottom:1px solid var(--line);font-family:"IBM Plex Mono",monospace}
.notice{font-size:13px;color:var(--ink2);background:var(--bg2);border:1px dashed var(--line);border-radius:10px;padding:10px 14px;margin:12px 0}
.appgrid{display:grid;grid-template-columns:1fr;gap:18px}
.statusline{font-size:13.5px;color:var(--token);min-height:20px;margin-top:8px}
.badge{display:inline-block;background:var(--tokenbg);color:var(--token);border-radius:999px;padding:4px 12px;font-size:12.5px;font-weight:700}
@media(max-width:760px){
  .grid3,.pricegrid{grid-template-columns:1fr}
  .hero{padding:52px 0 40px}
  .topnav a.hide-m{display:none}
}