<button class="btn-punch">
  <span class="btn-punch-header">RUN COMPILE 0030</span>
  <span class="btn-punch-grid" aria-hidden="true"></span>
  <span class="btn-punch-text">COMPILE</span>
</button>

.btn-punch {
  position: relative;
  padding: 28px 32px 18px;
  border: 1.5px solid #8a7d4a;
  background: #e3d4a8;
  color: #2a1d0e;
  font-family: ui-monospace, monospace;
  font-size: 14px; font-weight: 800;
  letter-spacing: 0.28em;
  cursor: pointer;
  /* Iconic clipped top-right corner */
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  box-shadow: 0 4px 12px rgba(58,36,16,0.3);
  transition: transform 0.25s cubic-bezier(.3,1,.5,1);
  text-align: center;
  display: block;
  --px: 0px; --py: 0px;
}
.btn-punch-header {
  position: absolute;
  top: 6px; left: 14px;
  font-family: ui-monospace, monospace;
  font-size: 8px; font-weight: 700;
  color: #5a4520;
  letter-spacing: 0.22em;
  border-bottom: 1px solid #8a7d4a;
  padding-bottom: 2px;
  width: calc(100% - 36px);
  text-align: left;
}
/* The hole grid: a single repeating background that draws columns of
   1.5×4 mm rectangular holes — the visual signature of an 80-column card.
   Two rows of perforations, evenly spaced, with ink-black holes. */
.btn-punch-grid {
  position: absolute;
  top: 22px; bottom: 4px;
  left: 8px; right: 8px;
  background-image:
    radial-gradient(2px 4px at 50% 50%, #1a1a1a 99%, transparent 100%),
    radial-gradient(2px 4px at 50% 50%, rgba(0,0,0,0.18) 99%, transparent 100%);
  background-size: 14px 22px, 14px 22px;
  background-position: 0 0, 0 11px;
  background-repeat: repeat-x, repeat-x;
  pointer-events: none;
  opacity: 0.85;
  -webkit-mask: linear-gradient(180deg,
    #000 0 30%, transparent 30% 60%, #000 60% 100%);
          mask: linear-gradient(180deg,
    #000 0 30%, transparent 30% 60%, #000 60% 100%);
}
.btn-punch-text {
  position: relative;
  z-index: 1;
  display: inline-block;
  background: #e3d4a8;
  padding: 2px 12px;
}
.btn-punch:hover { transform: translate(var(--px), var(--py)); }

document.querySelectorAll('.btn-punch').forEach(function(btn) {
  btn.addEventListener('mousemove', function(e) {
    var rect = btn.getBoundingClientRect();
    var x = (e.clientX - rect.left - rect.width  / 2) * 0.18;
    var y = (e.clientY - rect.top  - rect.height / 2) * 0.18;
    btn.style.setProperty('--px', x + 'px');
    btn.style.setProperty('--py', y + 'px');
  });
  btn.addEventListener('mouseleave', function() {
    btn.style.setProperty('--px', '0px');
    btn.style.setProperty('--py', '0px');
  });
});