/* BTKM digital business card — dark ink + lime, Archivo + JetBrains Mono */
@font-face{font-family:'Archivo';font-weight:500;font-display:swap;src:url('/__pub/archivo-500.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-weight:600;font-display:swap;src:url('/__pub/archivo-600.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-weight:700;font-display:swap;src:url('/__pub/archivo-700.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-weight:800;font-display:swap;src:url('/__pub/archivo-800.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-weight:400;font-display:swap;src:url('/__pub/jbmono-400.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-weight:500;font-display:swap;src:url('/__pub/jbmono-500.woff2') format('woff2')}

:root{
  --ink:#0B100C; --panel:#10160F; --panel-2:#161E14;
  --lime:#A9E93A; --lime-dim:#7FB52B; --lime-ink:#08120A;
  --paper:#EAF0E4; --soft:#CDD8C4; --muted:#8C9A82;
  --line:rgba(169,233,58,.18); --line-2:rgba(234,240,228,.10);
  --display:'Archivo',system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  min-height:100dvh; background:var(--ink); color:var(--paper);
  font-family:var(--display); font-weight:500; -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(900px 420px at 50% -12%, rgba(169,233,58,.13), transparent 62%),
    radial-gradient(700px 500px at 110% 110%, rgba(169,233,58,.06), transparent 60%),
    linear-gradient(rgba(169,233,58,.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169,233,58,.026) 1px, transparent 1px);
  background-size:auto, auto, 32px 32px, 32px 32px;
}
.stage{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:28px 18px}

.card{
  width:100%;max-width:404px;
  background:linear-gradient(180deg, rgba(22,30,20,.92), rgba(16,22,15,.96));
  border:1px solid var(--line);border-radius:24px;
  padding:30px 28px 24px;
  box-shadow:0 1px 0 rgba(169,233,58,.10) inset, 0 30px 70px rgba(0,0,0,.55);
  backdrop-filter:blur(6px);
  animation:rise .6s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* lockup */
.lock{display:flex;align-items:center;justify-content:center;gap:9px;margin-bottom:22px}
.lock .wm{font-family:var(--display);font-weight:800;letter-spacing:.18em;font-size:16px}

/* hero */
.hero{text-align:center;margin-bottom:22px}
.avatar{width:104px;height:104px;margin:0 auto 16px;border-radius:26px;padding:3px;
  background:conic-gradient(from 140deg, var(--lime), var(--lime-dim), #4d6b1f, var(--lime));
  box-shadow:0 0 0 1px rgba(0,0,0,.4), 0 12px 28px rgba(169,233,58,.18)}
.avatar-mono{width:100%;height:100%;border-radius:23px;background:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-weight:800;font-size:40px;letter-spacing:.02em;color:var(--lime)}
.avatar-img{width:100%;height:100%;border-radius:23px;object-fit:cover;display:block}
h1{font-family:var(--display);font-weight:800;font-size:29px;line-height:1.05;letter-spacing:-.02em;margin-bottom:8px}
.title{font-family:var(--mono);font-weight:500;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--lime)}
.city{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--muted);margin-top:7px}

/* primary save button */
.save{display:flex;align-items:center;justify-content:center;gap:9px;
  background:var(--lime);color:var(--lime-ink);text-decoration:none;
  font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;
  padding:15px;border-radius:13px;margin-bottom:11px;
  box-shadow:0 8px 22px rgba(169,233,58,.22);transition:transform .12s ease, background .12s ease}
.save:hover{background:#BCF24E;transform:translateY(-1px)}
.save:active{transform:translateY(0)}
.save .ai{width:19px;height:19px;display:block}
.save .ai svg{width:100%;height:100%;display:block}

/* secondary actions */
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.act{display:flex;flex-direction:column;align-items:center;gap:7px;
  background:var(--panel);border:1px solid var(--line-2);border-radius:13px;
  padding:14px 8px;text-decoration:none;color:var(--soft);
  font-family:var(--mono);font-size:11px;letter-spacing:.05em;transition:.14s}
.act:hover{border-color:var(--line);color:var(--paper);background:var(--panel-2)}
.act .ai{width:21px;height:21px;color:var(--lime)}
.act .ai svg{width:100%;height:100%;display:block}

/* QR */
.qr{display:flex;flex-direction:column;align-items:center;gap:9px;margin-top:22px;
  padding-top:22px;border-top:1px solid var(--line-2)}
.qr-box{background:#F4F7EE;border-radius:14px;padding:11px;line-height:0;
  box-shadow:0 6px 18px rgba(0,0,0,.3)}
.qr-box svg{width:128px;height:128px;display:block}
.qr-cap{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* footer */
.foot{display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:22px;padding-top:16px;border-top:1px solid var(--line-2)}
.foot .tag{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime-dim)}
.foot .site{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--muted);text-decoration:none}
.foot .site:hover{color:var(--lime)}

@media(max-width:380px){
  .card{padding:26px 20px 20px}
  h1{font-size:25px}
  .acts{gap:7px}
}