.pei-blog-prototype {
  --pei-ink: #2e2f34;
  --pei-muted: #66737a;
  --pei-line: #dfe7e8;
  --pei-soft: #f4f7f7;
  --pei-panel: #ffffff;
  --pei-teal: #024a56;
  --pei-bright-teal: #35bcc5;
  --pei-teal-soft: #e7f7f8;
  --pei-wash: #fafcfc;
  --pei-red: #f55858;
  --pei-shadow: 0 12px 30px rgba(2, 74, 86, 0.08);
  --pei-radius: 8px;
  color: var(--pei-ink);
  background: #fff;
  font-family: Lato, Arial, sans-serif;
  line-height: 1.5;
}

body.single-post #tm-main.tm-main {
  padding-bottom: 0;
}

.pei-blog-prototype *,
.pei-blog-prototype *::before,
.pei-blog-prototype *::after {
  box-sizing: border-box;
}

.pei-blog-prototype a {
  color: var(--pei-teal);
  text-decoration: none;
}

.pei-blog-prototype a:hover {
  text-decoration: underline;
}

.pei-blog-prototype a:focus,
.pei-blog-prototype button:focus,
.pei-blog-prototype input:focus,
.pei-blog-prototype summary:focus {
  outline: 3px solid rgba(53, 188, 197, 0.45);
  outline-offset: 2px;
}

.pei-blog-container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.pei-blog-hero {
  padding: 52px 0 24px;
  border-bottom: 1px solid rgba(223, 231, 232, 0.65);
  background: #fff;
}

.pei-blog-eyebrow {
  margin: 0 0 10px;
  color: var(--pei-teal);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.pei-blog-prototype h1,
.pei-blog-prototype h2,
.pei-blog-prototype h3 {
  color: var(--pei-teal);
  letter-spacing: 0;
  text-transform: none;
}

.pei-blog-prototype h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(34px, 5.5vw, 60px);
  line-height: 1.04;
  font-style: normal;
  font-weight: 900;
}

.pei-blog-hero-copy {
  max-width: 760px;
  margin: 18px 0 0;
  color: #425057;
  font-size: 19px;
}

.pei-blog-filter-shell {
  margin: 24px 0 34px;
  padding: 20px;
  border: 1px solid rgba(223, 231, 232, 0.92);
  border-radius: var(--pei-radius);
  background: var(--pei-panel);
  box-shadow: 0 10px 26px rgba(2, 74, 86, 0.055);
}

.pei-blog-search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.pei-blog-search-input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--pei-line);
  border-radius: 6px;
  padding: 0 14px;
  background: #fff;
  color: var(--pei-ink);
  font: inherit;
}

.pei-blog-button,
.pei-blog-category-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  border: 1px solid var(--pei-line);
  border-radius: 6px;
  background: #fff;
  color: var(--pei-ink);
  padding: 10px 14px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.pei-blog-button {
  font-family: Exo, Lato, Arial, sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.pei-blog-button:hover,
.pei-blog-category-button:hover {
  border-color: var(--pei-bright-teal);
  background: #fff;
  color: var(--pei-teal);
  text-decoration: none;
}

.pei-blog-button-primary:hover,
.pei-blog-category-button.is-active:hover {
  border-color: #03606d;
  background: #03606d;
  color: #fff;
}

.pei-blog-prototype a.pei-blog-button,
.pei-blog-prototype a.pei-blog-button:hover,
.pei-blog-prototype a.pei-blog-button:focus,
.pei-blog-prototype a.pei-blog-category-button,
.pei-blog-prototype a.pei-blog-category-button:hover,
.pei-blog-prototype a.pei-blog-category-button:focus {
  text-decoration: none;
}

.pei-blog-button-primary,
.pei-blog-category-button.is-active {
  border-color: var(--pei-teal);
  background: var(--pei-teal);
  color: #fff;
}

.pei-blog-prototype a.pei-blog-button.pei-blog-button-primary,
.pei-blog-prototype a.pei-blog-button.pei-blog-button-primary:visited {
  border-color: var(--pei-teal);
  background: var(--pei-teal);
  color: #fff;
  text-decoration: none;
}

.pei-blog-prototype a.pei-blog-button.pei-blog-button-primary:hover,
.pei-blog-prototype a.pei-blog-button.pei-blog-button-primary:focus,
.pei-blog-prototype a.pei-blog-button.pei-blog-button-primary:active {
  border-color: #03606d;
  background: #03606d;
  color: #fff;
  text-decoration: none;
}

.pei-blog-button-primary:visited,
.pei-blog-category-button.is-active:visited {
  color: #fff;
}

.pei-blog-button-red {
  border-color: var(--pei-red);
  background: var(--pei-red);
  color: #fff;
}

.pei-blog-button-red:visited {
  color: #fff;
}

.pei-blog-button-red:hover {
  border-color: #f77474;
  background: #f77474;
  color: #fff;
}

.pei-blog-button-accent {
  border-color: var(--pei-bright-teal);
  background: var(--pei-bright-teal);
  color: #023f49;
}

.pei-blog-button-accent:visited {
  color: #023f49;
}

.pei-blog-button-accent:hover {
  border-color: #6ed7dd;
  background: #6ed7dd;
  color: #023f49;
}

.pei-blog-category-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.pei-blog-category-button {
  min-height: 40px;
  border-radius: 999px;
  padding: 9px 13px;
  font-size: 15px;
}

.pei-blog-topic-panel {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--pei-line);
}

.pei-blog-topic-panel summary {
  cursor: pointer;
  color: var(--pei-teal);
  font-weight: 900;
}

.pei-blog-filter-note {
  margin: 10px 0 0;
  color: var(--pei-muted);
  font-size: 14px;
}

.pei-blog-topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.pei-blog-topic-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  min-height: 44px;
  padding: 10px;
  border: 1px solid var(--pei-line);
  border-radius: 6px;
  background: var(--pei-wash);
  color: var(--pei-ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}

.pei-blog-topic-option:hover {
  border-color: var(--pei-bright-teal);
  background: #fff;
  color: var(--pei-teal);
  text-decoration: none;
}

.pei-blog-topic-option:visited {
  color: var(--pei-ink);
}

.pei-blog-topic-option.is-active {
  border-color: rgba(53, 188, 197, 0.5);
  background: var(--pei-teal-soft);
  color: var(--pei-teal);
}

.pei-blog-topic-option.is-active:visited {
  color: var(--pei-teal);
}

.pei-blog-topic-check {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid #8fa6ac;
  border-radius: 4px;
  background: #fff;
}

.pei-blog-topic-option.is-active .pei-blog-topic-check {
  border-color: var(--pei-teal);
  background:
    linear-gradient(135deg, transparent 42%, #fff 42% 58%, transparent 58%),
    var(--pei-teal);
}

.pei-blog-topic-count {
  min-width: 26px;
  border-radius: 999px;
  background: #fff;
  color: var(--pei-muted);
  padding: 2px 7px;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.pei-blog-results-bar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin: 0 0 18px;
  color: var(--pei-muted);
  font-size: 14px;
}

.pei-blog-sort-form {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-left: auto;
  color: var(--pei-ink);
  font-size: 14px;
  font-weight: 800;
}

.pei-blog-sort-select {
  min-height: 38px;
  border: 1px solid var(--pei-line);
  border-radius: 6px;
  background: #fff;
  color: var(--pei-ink);
  padding: 0 34px 0 10px;
  font: inherit;
  font-weight: 800;
}

.pei-blog-selected-chips,
.pei-post-topic-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pei-blog-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid var(--pei-line);
  border-radius: 999px;
  background: #fff;
  color: var(--pei-teal);
  padding: 5px 9px;
  font-size: 13px;
  font-weight: 800;
}

.pei-blog-chip-link {
  background: var(--pei-teal-soft);
}

.pei-blog-label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid rgba(53, 188, 197, 0.35);
  border-radius: 999px;
  background: var(--pei-teal-soft);
  color: var(--pei-teal);
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
}

.pei-blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  color: var(--pei-muted);
  font-size: 13px;
  font-weight: 700;
}

.pei-blog-featured {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  overflow: hidden;
  margin-bottom: 36px;
  border: 1px solid var(--pei-line);
  border-radius: var(--pei-radius);
  background: #fff;
  box-shadow: 0 12px 30px rgba(2, 74, 86, 0.07);
}

.pei-blog-featured-media,
.pei-blog-card-media {
  display: flex;
  position: relative;
  overflow: hidden;
  align-items: flex-end;
  justify-content: flex-start;
  min-height: 100%;
  background:
    linear-gradient(135deg, rgba(2, 74, 86, 0.84), rgba(53, 188, 197, 0.62)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.18) 0 8px, transparent 8px 18px);
  color: #fff;
  font-weight: 900;
}

.pei-blog-featured-media,
.pei-blog-featured-body {
  min-width: 0;
}

.pei-blog-featured-media {
  width: 100%;
  max-width: 100%;
  min-height: 320px;
  aspect-ratio: auto;
  padding: 18px;
}

.pei-blog-featured-media img,
.pei-blog-card-media img,
.pei-post-featured-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pei-blog-featured-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
}

.pei-blog-featured h2 {
  margin: 14px 0 12px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.18;
  font-style: normal;
  font-weight: 900;
}

.pei-blog-featured p,
.pei-blog-card p {
  margin: 0 0 18px;
  color: #4d5b61;
  line-height: 1.55;
}

.pei-blog-featured p {
  font-size: 17px;
}

.pei-blog-card p {
  font-size: 16px;
  min-height: 4.65em;
}

.pei-blog-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.pei-blog-section-head h2,
.pei-related-posts h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
  font-style: normal;
  font-weight: 900;
}

.pei-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.pei-blog-card {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--pei-line);
  border-radius: var(--pei-radius);
  background: #fff;
  box-shadow: 0 8px 22px rgba(2, 74, 86, 0.045);
}

.pei-blog-card-media {
  aspect-ratio: 16 / 10;
  min-height: auto;
  padding: 12px;
  font-size: 13px;
}

.pei-blog-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.pei-blog-card h3 {
  margin: 12px 0 10px;
  font-size: 21px;
  line-height: 1.22;
  font-style: normal;
  font-weight: 900;
}

.pei-blog-results-section {
  padding-bottom: 56px;
}

.pei-blog-read-link {
  margin-top: auto;
  color: var(--pei-teal);
  font-weight: 900;
}

.pei-blog-pagination {
  margin: 42px 0 0;
}

.pei-blog-pagination .page-numbers {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pei-blog-pagination .page-numbers li {
  margin: 0;
}

.pei-blog-pagination .page-numbers a,
.pei-blog-pagination .page-numbers span {
  display: grid;
  min-width: 40px;
  min-height: 40px;
  place-items: center;
  border: 1px solid var(--pei-line);
  border-radius: 6px;
  background: #fff;
  color: var(--pei-ink);
  padding: 0 10px;
  font-weight: 800;
}

.pei-blog-pagination .page-numbers .current {
  border-color: var(--pei-teal);
  background: var(--pei-teal);
  color: #fff;
}

.pei-blog-empty-state {
  margin: 32px 0;
  padding: 28px;
  border: 1px dashed var(--pei-line);
  border-radius: var(--pei-radius);
  background: var(--pei-soft);
  text-align: center;
}

.pei-blog-bottom-cta {
  padding: 34px 0;
  background: var(--pei-teal);
  color: #fff;
}

.pei-blog-bottom-cta .pei-blog-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.pei-blog-bottom-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.pei-blog-bottom-cta h2 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 28px;
  font-style: normal;
  font-weight: 900;
}

.pei-blog-bottom-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
}

.pei-blog-bottom-cta .pei-blog-button-accent {
  border-color: #fff;
  background: #fff;
  color: var(--pei-teal);
}

.pei-blog-bottom-cta .pei-blog-button-accent:hover {
  border-color: #fff;
  background: #fff;
  color: var(--pei-teal);
}

.pei-blog-bottom-cta .pei-blog-button-red {
  border-color: var(--pei-red);
  background: var(--pei-red);
  color: #fff;
}

.pei-blog-bottom-cta .pei-blog-button-red:hover {
  border-color: #f77474;
  background: #f77474;
  color: #fff;
}

.pei-post-header {
  width: min(1080px, calc(100% - 48px));
  margin: 0 auto;
  padding: 54px 0 24px;
}

.pei-post-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--pei-muted);
  font-size: 14px;
}

.pei-post-header h1 {
  max-width: 940px;
  margin: 18px 0 14px;
}

.pei-post-meta {
  font-size: 14px;
}

.pei-post-topic-row {
  margin-top: 16px;
}

.pei-post-featured-image {
  width: min(1080px, calc(100% - 48px));
  margin: 12px auto 44px;
}

.pei-post-featured-image img,
.pei-post-image-placeholder {
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 300px;
  border-radius: var(--pei-radius);
  box-shadow: var(--pei-shadow);
}

.pei-post-image-placeholder {
  display: flex;
  align-items: flex-end;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(2, 74, 86, 0.84), rgba(53, 188, 197, 0.62)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.18) 0 8px, transparent 8px 18px);
  color: #fff;
  font-weight: 900;
}

.pei-post-layout {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 760px);
  gap: 52px;
  align-items: start;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding-bottom: 52px;
}

.pei-post-layout.no-toc {
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.pei-post-toc,
.pei-post-toc-spacer {
  min-width: 0;
}

.pei-post-toc {
  position: sticky;
  top: 24px;
  overflow: visible;
  padding: 18px 20px 20px;
  border: 1px solid var(--pei-line);
  border-radius: var(--pei-radius);
  background: #fff;
  box-shadow: var(--pei-shadow);
}

.pei-post-toc h2 {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.25;
  font-style: normal;
  font-weight: 900;
}

.pei-post-toc-mobile {
  display: none;
}

.pei-post-toc summary {
  cursor: pointer;
  color: var(--pei-teal);
  font-weight: 900;
}

.pei-post-toc ol {
  margin: 0;
  padding-left: 20px;
  color: var(--pei-muted);
  font-size: 14.5px;
  line-height: 1.5;
}

.pei-post-toc li + li {
  margin-top: 14px;
}

.pei-post-toc li::marker {
  color: var(--pei-muted);
  font-weight: 700;
}

.pei-post-toc li.is-active::marker {
  color: var(--pei-teal);
  font-weight: 900;
}

.pei-post-toc a {
  display: block;
  color: #425057;
  transition: color 160ms ease;
}

.pei-post-toc a:hover {
  color: var(--pei-teal);
}

.pei-post-toc a.is-active {
  color: var(--pei-teal);
  font-weight: 900;
  text-decoration: none;
}

.pei-post-content {
  min-width: 0;
  width: 100%;
  max-width: 760px;
}

.pei-post-content p,
.pei-post-content ul,
.pei-post-content ol {
  font-size: 18px;
  line-height: 1.65;
}

.pei-post-content p {
  margin: 0 0 22px;
}

.pei-post-content h2 {
  margin: 46px 0 14px;
  color: var(--pei-teal);
  font-size: 30px;
  line-height: 1.2;
  font-style: normal;
  font-weight: 900;
}

.pei-post-content h3 {
  margin: 30px 0 12px;
  color: var(--pei-ink);
  font-size: 22px;
  line-height: 1.25;
  font-style: normal;
  font-weight: 900;
}

.pei-post-content h2,
.pei-post-content h3,
.pei-post-content h4,
.pei-post-content h5 {
  scroll-margin-top: 96px;
}

.pei-post-content blockquote,
.pei-post-content .wp-block-quote {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 5px solid var(--pei-bright-teal);
  border-radius: 0 var(--pei-radius) var(--pei-radius) 0;
  background: var(--pei-teal-soft);
  color: var(--pei-ink);
}

.pei-post-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin: 34px 0;
  padding: 24px;
  border: 1px solid rgba(53, 188, 197, 0.28);
  border-radius: var(--pei-radius);
  background: linear-gradient(135deg, var(--pei-teal), #03606d);
  box-shadow: 0 14px 34px rgba(2, 74, 86, 0.16);
  color: #fff;
}

.pei-post-cta h2 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 24px;
  font-style: normal;
  font-weight: 900;
}

.pei-post-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
}

.pei-post-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pei-post-cta .pei-blog-button {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.pei-post-cta .pei-blog-button:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

.pei-post-cta .pei-blog-button-accent {
  border-color: #fff;
  background: #fff;
  color: var(--pei-teal);
}

.pei-post-cta .pei-blog-button-accent:hover {
  border-color: #fff;
  background: #fff;
  color: var(--pei-teal);
}

.pei-post-cta .pei-blog-button-red {
  border-color: var(--pei-red);
  background: var(--pei-red);
  color: #fff;
}

.pei-post-cta .pei-blog-button-red:hover {
  border-color: #f77474;
  background: #f77474;
  color: #fff;
}

.pei-related-posts {
  position: relative;
  left: 50%;
  width: 100vw;
  max-width: 100vw;
  margin: 0;
  margin-left: -50vw;
  padding: 52px 0 56px;
  overflow: hidden;
  border-top: 1px solid var(--pei-line);
  border-bottom: 1px solid rgba(223, 231, 232, 0.7);
  background: var(--pei-soft);
}

.pei-related-posts h2 {
  margin-bottom: 18px;
}

.pei-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.pei-related-card {
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--pei-line);
  border-radius: var(--pei-radius);
  background: #fff;
}

.pei-related-card > .pei-blog-label {
  align-self: flex-start;
  max-width: 100%;
}

.pei-related-card h3 {
  margin: 10px 0;
  font-size: 20px;
  line-height: 1.25;
  font-style: normal;
  font-weight: 900;
}

.pei-related-card p {
  margin: 0 0 14px;
  color: #4d5b61;
  font-size: 15.5px;
  line-height: 1.55;
  min-height: 4.65em;
}

.pei-post-comments {
  padding: 40px 0;
}

@media (max-width: 920px) {
  .pei-blog-search-row,
  .pei-blog-featured,
  .pei-blog-grid,
  .pei-post-layout,
  .pei-post-cta,
  .pei-related-grid {
    grid-template-columns: 1fr;
  }

  .pei-blog-topic-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pei-blog-results-bar,
  .pei-blog-bottom-cta .pei-blog-container {
    align-items: flex-start;
    flex-direction: column;
  }

  .pei-blog-sort-form {
    margin-left: 0;
  }

  .pei-blog-bottom-cta-actions {
    justify-content: flex-start;
  }

  .pei-post-toc {
    position: static;
  }

  .pei-post-toc-desktop {
    display: none;
  }

  .pei-post-toc-mobile {
    display: block;
    width: 100%;
  }

  .pei-blog-featured-media {
    min-height: auto;
    aspect-ratio: 16 / 9;
  }

  .pei-post-toc ol {
    columns: 1;
  }
}

@media (max-width: 620px) {
  .pei-blog-container,
  .pei-post-header,
  .pei-post-featured-image,
  .pei-post-layout {
    width: min(100% - 32px, 1180px);
  }

  .pei-blog-hero {
    padding-top: 34px;
  }

  .pei-blog-topic-grid {
    grid-template-columns: 1fr;
  }

  .pei-blog-category-button,
  .pei-blog-search-row .pei-blog-button,
  .pei-blog-bottom-cta-actions,
  .pei-blog-bottom-cta-actions .pei-blog-button,
  .pei-post-cta-actions,
  .pei-post-cta-actions .pei-blog-button {
    width: 100%;
  }

  .pei-post-toc ol {
    columns: 1;
  }
}