:root{
  --ink:#1C2B33; --ink-soft:#4A5C66; --brass:#B08442; --brass-dk:#8F6A32;
  --brass-lt:#EDE2CE; --paper:#FBF9F4; --line:#D8CFC0; --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  color:var(--ink); background:var(--paper); line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:720px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid var(--line);background:rgba(251,249,244,.92)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;letter-spacing:.08em}
.brand span{color:var(--brass)}
.nav a{color:var(--ink-soft);font-size:.9rem;text-decoration:none}
.nav a:hover{color:var(--ink)}
.nav nav{display:flex;gap:22px;align-items:center}
.nav-end{display:flex;align-items:center;gap:18px}
.lang-switch{display:inline-flex;border:1px solid var(--line);border-radius:2px;overflow:hidden;flex-shrink:0}
.lang-btn{
  min-height:36px;min-width:40px;padding:0 10px;border:0;background:transparent;
  font:inherit;font-size:.72rem;font-weight:700;letter-spacing:.08em;cursor:pointer;color:var(--ink-soft)}
.lang-btn[aria-pressed="true"]{background:var(--ink);color:var(--white)}
main{padding:56px 0 80px}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-dk)}
h1{font-size:2rem;font-weight:800;letter-spacing:-.02em;margin:12px 0 22px}
h2{font-size:1.15rem;margin:28px 0 8px}
h3{font-size:1rem;font-weight:700;margin:22px 0 8px}
.legal-updated{color:var(--ink-soft);font-size:.92rem;margin:0 0 22px}
p,li{color:var(--ink-soft);font-size:1rem}
p strong{color:var(--ink);font-weight:650}
ul,ol{margin:8px 0 16px 18px}
ol{padding-left:4px}
a{color:var(--brass-dk)}
.card{background:var(--white);border:1px solid var(--line);border-radius:3px;padding:22px;margin:18px 0}
.file-list{list-style:none;margin:0 0 8px;padding:0}
.file-list li{margin:0 0 8px}
.file-list a{font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:var(--white);text-decoration:none;
  padding:11px 22px;border-radius:2px;font-weight:600;font-size:.9rem;margin-top:18px;min-height:44px}
.btn:hover{background:#25373f}
.btn-brass{background:var(--brass-dk)}
.btn-brass:hover{background:var(--ink)}
a:focus-visible,.btn:focus-visible,.lang-btn:focus-visible{outline:2px solid var(--brass-dk);outline-offset:3px}
.buy-form{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.buy-form .btn{width:100%;margin-top:0}
.buy-status{font-size:.82rem;color:var(--ink-soft);margin:0}
#upgrade-code-line{font-weight:650;color:var(--ink);margin:8px 0 0}
footer{border-top:1px solid var(--line);padding:28px 0;color:#6d7a82;font-size:.82rem}
footer a{color:#6d7a82;margin-right:16px;text-decoration:none}