/* ---------- Why us ---------- */
.why-us { padding-block: var(--section-pad-block); }
/* Same <p> max-width: 68ch trap as the Services/Industries eyebrows — reset it
   here too, and center both the eyebrow and the headline block itself. */
.why-us .eyebrow {
  max-width: none;
  text-align: center;
}
.why-us h2 {
  font-size: var(--h2);
  max-width: 26ch;
  line-height: 1.08;
  letter-spacing: -0.005em;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--section-header-gap);
}

/* Card grid — visual anchor (icon) on top, caption, description, mirroring the
   reference composition but keeping the icon system already used for this
   section rather than photography: Industries right above this already carries
   the page's photo-grid moment, repeating it here would read as the same
   section twice. */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}
.why-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: color-mix(in srgb, var(--ink) 4%, var(--bg));
  border-radius: var(--radius-card);
  padding: clamp(1.5rem, 2.5vw, 1.85rem) clamp(1.25rem, 2vw, 1.5rem);
}
.why-icon-box {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-card-icon);
  background: rgba(161,65,57,0.1);
  color: var(--terracotta);
  flex-shrink: 0;
  margin-bottom: 1.15rem;
}
.why-icon-box i {
  font-size: 1.25rem;
}
.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: 0 0 0.4em;
}
.why-card p {
  font-size: var(--small);
  color: var(--muted);
  margin: 0;
}

/* Staged reveal: same fade-up technique, rhythm, and capped stagger as
   Industries directly above this section (see script.js's initScrollReveal). */
.why-us [data-reveal] {
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.why-us .is-pre-reveal { opacity: 0; transform: translateY(16px); }
.why-us .is-pre-reveal.is-visible { opacity: 1; transform: translateY(0); }
.why-card:nth-child(2) { transition-delay: 0.05s; }
.why-card:nth-child(3) { transition-delay: 0.1s; }
.why-card:nth-child(4) { transition-delay: 0.15s; }
.why-card:nth-child(5) { transition-delay: 0.2s; }
.why-card:nth-child(n+6) { transition-delay: 0.25s; }

@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .why-grid { grid-template-columns: 1fr; }
}