/* Section 01: why the benchmark exists. Editorial prose, one figure, no cards. */

.why-intro {
  margin: 0; max-width: 30em;
  font: 500 clamp(22px, 2.5vw, 30px)/1.42 var(--font-display); letter-spacing: -0.012em; color: var(--text-2);
}
.why-intro strong { color: var(--text); font-weight: 600; }
.why-intro { text-wrap: pretty; }
.why-bridge { text-wrap: balance; }

.why-figure {
  margin: 44px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px;
  max-width: 900px;
}
.why-step { margin: 0; display: flex; flex-direction: column; gap: 10px; }
.why-step figcaption { display: flex; align-items: baseline; gap: 9px; min-height: 22px; font: 400 12.5px/1.3 var(--font-mono); color: var(--muted); white-space: nowrap; }
.why-step figcaption b { color: var(--text); font-weight: 600; }
.why-step svg { width: 100%; height: auto; }
.why-figure .why-step { opacity: .25; transform: translateY(8px); transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .2, 1); }
.why-figure.is-on .why-step { opacity: 1; transform: none; }
.why-figure.is-on .why-step:nth-child(2) { transition-delay: .35s; }
.why-figure.is-on .why-step:nth-child(3) { transition-delay: .7s; }
.why-figure.is-on .why-step:nth-child(4) { transition-delay: 1.05s; }
.why-step + .why-step { position: relative; }
.why-step + .why-step::before {
  content: ""; position: absolute; left: -14px; top: calc(50% + 16px); width: 8px; height: 8px;
  border-top: 1.5px solid var(--muted); border-right: 1.5px solid var(--muted); transform: translateY(-50%) rotate(45deg);
}
.why-caption { margin: 16px 0 0; max-width: 46em; font-size: 14px; color: var(--muted); }
.why-caption b { color: var(--text-2); font-weight: 500; }

.why-prose { margin-top: 64px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 64px; }
.why-prose h3 { margin: 0 0 12px; font: 600 21px/1.3 var(--font-display); letter-spacing: -0.01em; color: var(--text); }
.why-prose p { margin: 0 0 14px; font-size: 16.5px; line-height: 1.75; color: var(--text-2); }
.why-prose p b { color: var(--text); font-weight: 600; }

.why-bridge { margin: 56px 0 0; font: 500 clamp(20px, 2.2vw, 26px)/1.35 var(--font-display); letter-spacing: -0.01em; color: var(--text); max-width: 32em; }

@media (max-width: 900px) {
  .why-prose { grid-template-columns: minmax(0, 1fr); gap: 8px; margin-top: 48px; }
}
/* Two columns up to 760px so each nowrap step label stays inside its panel's column. */
@media (max-width: 760px) {
  .why-figure { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 18px; }
  .why-step + .why-step::before { display: none; }
}
@media (max-width: 640px) {
  .why-figure { margin-top: 32px; }
  .why-step figcaption { font-size: 11.5px; }
}