:root{
  --bg:#ffffff;
  --ink:#141414;
  --muted:#6b6b6b;
  --line:rgba(0,0,0,.08);
  --soft:#f7f7f7;
  --radius:24px;
  --max:720px;
}
*{box-sizing:border-box}
html,body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.serif{font-family:"Playfair Display",serif}
.wrap{max-width:var(--max);margin:0 auto;padding:32px 22px 64px}
.nav{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:36px}
.nav .brand{font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.nav .brand em{font-family:"Playfair Display",serif;font-style:italic;text-transform:none;letter-spacing:0}
.nav a.muted{color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(32px,6vw,48px);line-height:1.05;margin:0 0 12px;font-weight:400}
.lead{color:var(--muted);font-weight:300;font-size:17px;line-height:1.6;margin:0 0 28px}
label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;margin:0 0 8px;color:var(--muted)}
input,select{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:14px;font:inherit;font-size:16px;background:#fff;margin-bottom:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:#fff;border:0;border-radius:999px;padding:14px 22px;font:inherit;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;cursor:pointer;width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.secondary{background:transparent;color:var(--ink);border:1px solid var(--line)}
.msg{padding:14px 16px;border-radius:14px;background:var(--soft);font-size:14px;line-height:1.5;margin:0 0 18px}
.msg.error{background:#fff1f1;color:#7f1d1d}
.msg.ok{background:#f0fdf4;color:#14532d}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:18px}
.pin{font-size:36px;letter-spacing:.28em;font-weight:600;margin:12px 0}
.meta{font-size:14px;color:var(--muted);line-height:1.7}
.plans{display:grid;gap:10px;margin-bottom:22px}
.plan-opt{border:1px solid var(--line);border-radius:16px;padding:14px 16px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.plan-opt.active{border-color:var(--ink);background:var(--soft)}
.plan-opt strong{font-size:14px}
.plan-opt span{font-size:14px;color:var(--muted)}
.hidden{display:none}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:var(--soft);font-size:11px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}
@media(max-width:560px){.stats{grid-template-columns:1fr}}
.stat{background:var(--soft);border-radius:16px;padding:16px}
.stat .n{font-size:28px;font-family:"Playfair Display",serif}
.stat .l{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px}