.howto-grid {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 900px;
  margin-bottom: 22px;
}
.howto-col {
  border: 2px solid var(--cyan);
  background: rgba(46,242,255,0.04);
  padding: 14px 18px;
  min-width: 220px;
  text-align: left;
}
.howto-col h3 {
  font-family: var(--font-display);
  color: var(--yellow);
  font-size: 13px;
  margin: 0 0 10px 0;
}
.howto-col p {
  font-family: var(--font-body);
  font-size: 18px;
  margin: 6px 0;
  color: var(--white);
}
.howto-col p b { color: var(--cyan); }

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(90vw, 340px);
  font-family: var(--font-body);
  font-size: 20px;
  border-bottom: 2px dashed rgba(46,242,255,0.3);
  padding: 12px 4px;
}

.toggle-btn {
  background: rgba(5,4,10,0.9);
  border: 2px solid var(--green);
  color: var(--green);
  font-size: 11px;
  padding: 6px 14px;
}
.toggle-btn.off {
  border-color: var(--red);
  color: var(--red);
}