.resource-page {
  --resource-ink: #10273d;
  --resource-blue: #176f9f;
  --resource-blue-dark: #0d4f78;
  --resource-light: #f1f5f8;
  --resource-sky: #e8f4fb;
  --resource-green: #a7ca31;
  --resource-yellow: #f3c63f;
}

.resource-page h1,
.resource-page h2,
.resource-page h3,
.resource-page p,
.resource-page a,
.resource-page span,
.resource-page strong,
.resource-page li {
  overflow-wrap: anywhere;
}

.resource-hero-inner > *,
.resource-category-grid > *,
.resource-engineering-grid > * {
  min-width: 0;
}

.resource-hero {
  min-height: 520px;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  color: #fff;
  background: var(--resource-ink);
}

.resource-hero-image,
.resource-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.resource-hero-image {
  z-index: -2;
  object-fit: cover;
  object-position: center 46%;
}

.resource-hero-shade {
  z-index: -1;
  background: linear-gradient(
    90deg,
    rgba(7, 23, 37, .94) 0%,
    rgba(7, 23, 37, .82) 48%,
    rgba(7, 23, 37, .48) 78%,
    rgba(7, 23, 37, .38) 100%
  );
}

.resource-hero-inner {
  width: 100%;
  padding-top: 78px;
  padding-bottom: 74px;
}

.resource-hero h1 {
  max-width: 820px;
  margin: 0 0 22px;
  color: #fff;
  font-size: 62px;
  line-height: 1.05;
  letter-spacing: 0;
}

.resource-hero p {
  max-width: 760px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, .9);
  font-size: 20px;
  line-height: 1.68;
}

.resource-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.resource-actions .pl-btn-secondary {
  border-color: rgba(255, 255, 255, .72);
  background: rgba(255, 255, 255, .95);
}

.resource-page .core-proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.resource-page .core-proof-item:first-child {
  border-left: 1px solid rgba(255, 255, 255, .16);
}

#resource-categories {
  scroll-margin-top: 145px;
}

.resource-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.resource-category {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--resource-ink);
  background: var(--resource-light);
  text-decoration: none;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.resource-category:hover,
.resource-category:focus-visible {
  border-color: #9eb7c7;
  box-shadow: 0 14px 28px rgba(16, 39, 61, .1);
  color: var(--resource-blue-dark);
  transform: translateY(-3px);
}

.resource-category-index {
  margin-bottom: 24px;
  color: var(--resource-blue);
  font-size: 12px;
  font-weight: 700;
}

.resource-category h3 {
  margin: 0 0 10px;
  color: inherit;
  font-size: 23px;
  line-height: 1.28;
  letter-spacing: 0;
}

.resource-category p {
  margin: 0 0 24px;
  color: var(--pl-muted);
  font-size: 15px;
  line-height: 1.65;
}

.resource-category strong {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--resource-blue);
  font-size: 15px;
}

.resource-category i,
.resource-arrow-link i,
.resource-download i,
.resource-stage-grid i,
.resource-planning-grid i {
  width: 9px;
  height: 9px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.resource-engineering {
  padding: 86px 0;
  color: #fff;
  background: var(--resource-ink);
}

.resource-engineering-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  gap: 70px;
  align-items: center;
}

.resource-engineering figure {
  margin: 0;
  min-height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #eef4f7;
}

.resource-engineering figure img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  display: block;
  object-fit: contain;
}

.resource-engineering div > span {
  display: block;
  margin-bottom: 14px;
  color: var(--resource-green);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.resource-engineering h2 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 46px;
  line-height: 1.12;
  letter-spacing: 0;
}

.resource-engineering p {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, .76);
  font-size: 18px;
  line-height: 1.7;
}

.resource-engineering ul {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.resource-engineering li {
  position: relative;
  padding: 12px 0 12px 28px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .88);
  line-height: 1.55;
}

.resource-engineering li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 2px;
  width: 9px;
  height: 9px;
  background: var(--resource-green);
}