.methods-main {
  padding: 70px 0 90px;
}

.methods-hero {
  max-width: 850px;
  padding-bottom: 68px;
}

.methods-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.methods-grid article {
  min-width: 0;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.methods-grid article:nth-child(3n + 2) {
  background: #e7e5dc;
}

.methods-grid h2 {
  margin: 12px 0 22px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -.055em;
}

.methods-grid h3 {
  margin: 28px 0 8px;
  font: 11px "DM Mono", monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
}

.methods-grid p,
.methods-grid dd {
  line-height: 1.55;
}

.method-number {
  margin: 0;
  font: 11px "DM Mono", monospace;
  letter-spacing: .08em;
  color: var(--orange);
}

code {
  display: inline-block;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 8px 10px;
  background: var(--ink);
  color: var(--lime);
  font: 13px "DM Mono", monospace;
}

.formula-list {
  margin: 22px 0;
  border-top: 1px solid var(--line);
}

.formula-list div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.formula-list dt {
  font-weight: 700;
}

.formula-list dd {
  margin: 0;
  font-family: "DM Mono", monospace;
  font-size: 12px;
}

.source {
  border-left: 3px solid var(--lime);
  padding-left: 14px;
  font-size: 13px;
}

.source a,
.tool-footer a {
  color: inherit;
  text-underline-offset: 3px;
}

@media (max-width: 760px) {
  .methods-main {
    padding-top: 45px;
  }

  .methods-hero {
    padding-bottom: 45px;
  }

  .methods-grid {
    grid-template-columns: 1fr;
  }

  .methods-grid article {
    padding: 26px 22px;
  }
}