/* Wave3: equipment photographs as unequal plates. Brand tokens stay in site.css. */
.wave3 {
  font-size: 16px;
  --radius: 0;
}
.wave3 .site-header {
  position: relative;
  background: var(--paper);
  border: 0;
}
.wave3 :is(a, button, summary):focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}
.wave3 :is(.button, .text-button, .menu-toggle) {
  font-size: 14px;
  border-radius: 0;
}
.wave3 :is(.product, .manufacturer-row, .manufacturers, .product-bottom,
 .process li, .resource-item, .inquiry-choice, .footer-bottom,
 .support-section, .support-document, .support-notes, .support-cta,
 .partner-card, .partner-direction, .detail-section, .catalog-intro,
 .series-entry, .scope-list li, .catalog-help) {
  border: 0;
  box-shadow:none;
}
.wave3 .source-note {
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0;
  margin-block: 20px;
  font-weight: 500;
}
.wave3 :is(.product-maker, .file-kind) {
  font-size: 14px;
  letter-spacing: 0;
  font-weight: 500;
}
.wave3 :is(.hero-description, .product-copy > p, .capacity-note,
 .manufacturer-description p, .manufacturer-description > span,
 .manufacturer-name p, .process p, .responsibility, .support-lead,
 .support-document p, .support-meta, .support-product-link,
 .support-document-action a, .support-notes li, .support-cta p,
 .section-lead, .scope-list li, .series-entry p:not(.source-note)) {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
}
.wave3 .hero {
  grid-template-columns: 5fr 7fr;
  gap: 32px;
  min-height: 640px;
  padding-block: 56px 72px;
}
.wave3 .hero h1 {
  font-size: clamp(34px, 3.3vw, 49px);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -.04em;
}
.wave3 .hero h1 span { color: inherit; white-space: normal; }
.wave3 .hero-description { margin-top: 32px; max-width: 43ch; }
.wave3 .hero-media { padding: 0; width: 100%; }
.wave3 .hero-media img { height: 480px; object-fit: contain; width: 100%; }
.wave3 .hero-media figcaption {
  border: 0;
  font-size: 14px;
  margin-top: 20px;
}
.wave3 .home-doors { gap: 12px; }
.wave3 .home-doors .button { white-space: normal; }
/* Both links retain their destinations. Focus highlights the corresponding plate. */
.wave3 .home-doors .button:last-child { background: var(--tint); color: var(--blue); border: 0; }
.wave3 .home-doors .button:last-child:is(:hover, :focus-visible) { background: var(--blue); color: var(--paper); }
.wave3 .home-product-doors {
  grid-template-columns: 7fr 5fr;
  gap: 56px;
  align-items: start;
}
.wave3 .home-product-doors .product {
  background: var(--wash);
  padding: 32px;
}
.wave3 .home-product-doors .parts-door { margin-top: 148px; margin-left: 24px; background: var(--paper); padding: 28px 28px 36px; }
.wave3 .home-product-doors .product:focus-within { background: var(--tint); }
.wave3 .home-product-doors .turbine-visual { padding: 32px 0; }
.wave3 .home-product-doors .equipment-door img { height: 330px; }
.wave3 .home-product-doors .parts-door img { height: 210px; }
.wave3 .product-bottom { margin-top: 24px; gap: 16px; }
.wave3 .product-bottom > span { font-size: 14px; }
.wave3 .section { padding-block: 80px; }
.wave3 .section-heading { max-width: 850px; }
.wave3 h2 { font-weight: 500; }
.wave3 .manufacturer-list { margin-top: 32px; }
.wave3 .manufacturer-description { padding-left: 0; }
.wave3 .process { grid-template-columns: 1fr 1fr; gap: 40px 64px; }
.wave3 .process li { padding: 0; }
.wave3 .process h3 { font-size: 22px; }
.wave3 .resource-item { background: var(--paper); padding: 24px; margin-bottom: 16px; }
.wave3 .inquiry-choice { background: var(--wash); }
.wave3 .inquiry-choice:is(:hover, :focus-visible) { background: var(--tint); }
.wave3 .support-hero { padding-block: 56px 64px; }
.wave3 .support-body, .wave3 .partner-body { max-width: 1296px; }
.wave3 .support-section { padding-block: 40px; }
.wave3 .support-body > .support-section:first-child {
  background: var(--wash);
  padding: 40px;
  margin-bottom: 24px;
}
.wave3 .support-document { background: var(--wash); padding: 32px; margin-top: 20px; }
.wave3 .support-notes { padding: 32px; }
.wave3 .support-document h3 { font-size: 24px; }
.wave3 .support-cta { padding-block: 56px 72px; }
.wave3 .partner-grid { display: block; margin-block: 0 56px; }
.wave3 .partner-card {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 24px 72px;
  background: var(--wash);
  padding: 44px 40px 48px;
  margin-block: 32px;
}
.wave3 .partner-card:nth-child(even) {
  margin-left: 48px;
  background: var(--paper);
  grid-template-columns: 7fr 5fr;
}
.wave3 .partner-card h2 { margin: 0; max-width: 18ch; }
.wave3 .partner-card .source-note { margin: 0; grid-column: 1; }
.wave3 .partner-card > p:not(.source-note) { grid-column: 2; }
.wave3 .partner-guide { grid-template-columns: 1fr 1fr; gap: 24px 48px; }
.wave3 .partner-direction { background: var(--wash); padding: 24px; }
.wave3 .partner-direction h3 { font-size: 22px; }
.wave3 .partner-direction a { font-size: 16px; }
.wave3 .hub-hero { padding-block: 48px; }
.wave3 .hub-hero > p { max-width: 66ch; }
.wave3 .category-switch a { font-size: 16px; }
.wave3 .series-entry { padding: 36px 32px 40px; background: var(--wash); margin-block: 28px; }
.wave3 .series-entry:nth-child(even) { margin-left: 40px; background: var(--paper); padding-left: 40px; }
.wave3 .series-entry .scope-list { gap: 12px; }
.wave3 #parts-enquiry-requirements { padding-block: 56px; }
.wave3 #parts-enquiry-requirements ol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  list-style: none;
  padding: 0;
  gap: 24px;
  margin-block: 32px;
}
.wave3 #parts-enquiry-requirements li { padding: 28px; background: var(--wash); }
.wave3 #parts-enquiry-requirements li:last-child { grid-column: 1 / -1; }
.wave3 #parts-enquiry-requirements strong { display: block; font-size: 22px; line-height: 1.3; margin-bottom: 16px; }
@media (max-width: 1050px) {
  .wave3 #navigation { box-shadow:none; }
  .wave3 .hero { min-height: 0; }
  .wave3 .hero-media img { height: 380px; }
}
@media (max-width: 760px) {
  .wave3 .shell { width: calc(100% - 40px); }
  .wave3 .hero { grid-template-columns: 1fr; padding-block: 32px 48px; gap: 32px; }
  .wave3 .hero h1 { font-size: clamp(28px, 7.2vw, 42px); }
  .wave3 .hero-description { margin-top: 24px; }
  .wave3 .hero-media img { height: 300px; }
  .wave3 .hero-media figcaption { flex-wrap: wrap; gap: 8px 16px; }
  .wave3 .home-product-doors { grid-template-columns: 1fr; gap: 40px; }
  .wave3 .home-product-doors .product { padding: 24px; }
  .wave3 .home-product-doors .parts-door { margin-top: 0; margin-left: auto; padding: 24px 0 28px; width: 88%; }
  .wave3 .partner-card:nth-child(even),
  .wave3 .series-entry:nth-child(even) { margin-left: 0; }
  .wave3 .partner-card:nth-child(even) { grid-template-columns: 1fr; }
  .wave3 .home-product-doors .equipment-door img { height: 230px; }
  .wave3 .home-product-doors .parts-door img { height: 190px; }
  .wave3 .section { padding-block: 48px; }
  .wave3 h2 { font-size: 28px; line-height: 1.2; }
  .wave3 .process { grid-template-columns: 1fr; gap: 28px; }
  .wave3 .manufacturer-row .text-button { margin-left: 0; }
  .wave3 .support-hero { padding-block: 32px 40px; }
  .wave3 .support-hero h1, .wave3 .hub-hero h1 { font-size: 30px; }
  .wave3 .support-body > .support-section:first-child { padding: 24px; }
  .wave3 .support-document { grid-template-columns: 1fr; padding: 24px; gap: 16px; }
  .wave3 .support-document-action { grid-column: 1; }
  .wave3 .support-document h3 { font-size: 21px; }
  .wave3 .partner-card { grid-template-columns: 1fr; padding: 24px; gap: 16px; }
  .wave3 .partner-card > p:not(.source-note) { grid-column: 1; }
  .wave3 .partner-guide { grid-template-columns: 1fr; gap: 16px; }
  .wave3 .series-entry { grid-template-columns: 1fr; padding: 24px; gap: 20px; }
  .wave3 #parts-enquiry-requirements ol { grid-template-columns: 1fr; }
  .wave3 #parts-enquiry-requirements li:last-child { grid-column: auto; }
  .wave3 .button { white-space: normal; }
}
@media (prefers-reduced-motion: no-preference) {
  .wave3 .hero-media { animation: wave3-arrive 600ms ease-out both; }
  .wave3 :is(.home-doors a, .product, .inquiry-choice) { transition: background-color 180ms ease, color 180ms ease; }
}
@keyframes wave3-arrive {
  from { opacity: .8; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}