*{box-sizing:border-box}
:root{--c:#2563eb;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:#2563eb}
main{max-width:980px;margin:0 auto;padding:20px 16px 40px}
main.narrow{max-width:440px}
h1{font-size:30px;line-height:1.15;margin:10px 0}
h2{font-size:20px;margin:0 0 12px}
h3{font-size:16px;margin:22px 0 8px}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}
.bar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{font-weight:800;font-size:19px;color:var(--ink);text-decoration:none}.brand b{color:#2563eb}
.bar nav{display:flex;gap:14px;align-items:center}.bar nav a{text-decoration:none;font-weight:600}
.btn{display:inline-block;background:#2563eb;color:#fff;border:0;border-radius:10px;padding:12px 18px;font-size:16px;font-weight:700;text-decoration:none;cursor:pointer}
.btn.sm{padding:8px 12px;font-size:14px;color:#fff}.btn.big{font-size:19px;padding:15px 26px}.btn.wide{width:100%;margin-top:12px}
.btn.ghost{background:#fff;color:#2563eb;border:2px solid #2563eb}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin:16px 0}
label{display:block;font-weight:600;font-size:14px;margin:10px 0}
input:not([type=checkbox]):not([type=color]):not([type=file]){width:100%;padding:11px 12px;border:1px solid #cbd5e1;border-radius:10px;font-size:16px;margin-top:4px;font-family:inherit}
input[type=color]{width:100%;height:44px;border:1px solid #cbd5e1;border-radius:10px;margin-top:4px;padding:2px}
.err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca;padding:10px 14px;border-radius:10px}
.ok{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0;padding:10px 14px;border-radius:10px}
.upsell{background:#fffbeb;border:1px solid #fde68a;padding:10px 14px;border-radius:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
section.grid2{gap:16px}section.grid2 .box{margin:0}
.qrbox{display:flex;justify-content:center;margin:6px 0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}
.stats div{background:var(--bg);border-radius:12px;padding:12px 6px}.stats b{display:block;font-size:26px}.stats span{font-size:12px;color:var(--muted)}
.taps{list-style:none;padding:0;margin:0}.taps li{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line)}
/* editor rows: switch, label, box */
.row{display:grid;grid-template-columns:52px 170px 1fr;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.row input{margin-top:0!important}
.lbl{font-weight:600}
.tog{margin:0;position:relative;width:46px;height:26px}
.tog input{opacity:0;width:0;height:0;position:absolute}
.tog span{position:absolute;inset:0;background:#cbd5e1;border-radius:26px;transition:.2s;cursor:pointer}
.tog span:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.tog input:checked+span{background:#16a34a}.tog input:checked+span:before{transform:translateX(20px)}
.logo-pick{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.logo-pick img{height:44px;border-radius:8px;border:1px solid var(--line)}
.logo-pick label{margin:0;font-weight:400}
table.list{width:100%;border-collapse:collapse;font-size:14px}.list th,.list td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}
/* home */
.hero{text-align:center;padding:30px 0 10px}.hero h1{font-size:40px}.hero h1 span{color:#2563eb}
.lead{font-size:19px;color:#334155;max-width:640px;margin:0 auto 18px}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0}
.feats div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.feats p{margin:6px 0 0;color:#475569;font-size:15px}
.prices{text-align:center}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;text-align:left}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.plan.hot{border:2px solid #2563eb}
.plan h3{margin:0}.amt{font-size:32px;font-weight:800;margin:6px 0 0}.amt small{font-size:15px;color:var(--muted)}
.plan ul{padding-left:18px;margin:10px 0 0}
.foot{text-align:center;color:var(--muted);font-size:13px;padding:20px}
/* the public card page */
.card-page{max-width:460px}
.cp-top{text-align:center;background:var(--c);color:#fff;border-radius:20px;padding:24px 18px}
.cp-logo{max-width:120px;max-height:120px;border-radius:16px;background:#fff;padding:6px}
.cp-top h1{margin:10px 0 2px;font-size:28px}.cp-sub{margin:0;opacity:.92}.cp-bio{margin:10px 0 0;font-size:15px;opacity:.95}
.cp-btns{display:flex;flex-direction:column;gap:10px;margin:16px 0}
.cp-btn{display:block;background:#fff;border:2px solid var(--line);border-radius:14px;padding:15px;font-size:17px;font-weight:700;color:var(--ink);text-decoration:none;text-align:center}
.cp-btn.main{background:var(--c);border-color:var(--c);color:#fff}
.swap{background:#fff;border:2px solid var(--c);border-radius:14px;padding:4px 14px}
.swap summary{cursor:pointer;font-weight:800;font-size:17px;padding:11px 0;text-align:center;list-style:none;color:var(--c)}
.swap form{padding-bottom:12px}.swap input{margin:6px 0!important}
.hp{position:absolute!important;left:-9999px!important;height:0!important}
.cp-foot{text-align:center;font-size:13px;color:var(--muted);margin-top:20px}
@media (max-width:700px){
  .grid2,.feats,.plans{grid-template-columns:1fr}
  .row{grid-template-columns:52px 1fr}.row>input,.row>.muted,.row>.logo-pick{grid-column:1/-1}
  .hero h1{font-size:30px}
}
.owner-bar{display:block;background:#fef3c7;border:1px solid #fcd34d;color:#78350f;font-weight:700;text-align:center;text-decoration:none;border-radius:12px;padding:12px;margin-bottom:12px}.owner-bar span{font-weight:400;font-size:13px}
.perks{list-style:none;padding:0;margin:0 0 16px}.perks li{padding:8px 0;border-bottom:1px solid var(--line)}
.plan-line{margin:0 0 10px;text-align:right;font-size:14px}
.btn small{font-weight:400;font-size:13px}