.blog-hub-page {
  --blog-dark: #17201c;
  --blog-card: #fff;
  --blog-wash: #f1eee8;
}

.blog-hub-page [hidden] {
  display: none !important;
}

.blog-hero {
  overflow: hidden;
  padding: 38px 0 88px;
  background:
    radial-gradient(circle at 8% 12%, rgba(190, 214, 173, .54), transparent 31%),
    radial-gradient(circle at 88% 72%, rgba(154, 120, 189, .16), transparent 28%),
    linear-gradient(135deg, #f8f7f2 0%, #eee9e2 100%);
}

.blog-hero .landing-breadcrumb {
  margin-bottom: 54px;
}

.blog-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(420px, .94fr);
  gap: clamp(46px, 7vw, 96px);
  align-items: center;
}

.blog-hero h1 {
  max-width: 820px;
  margin: 0;
  color: var(--home-ink);
  font-size: clamp(3rem, 5vw, 5.15rem);
  font-weight: 760;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
}

.blog-hero-lead {
  max-width: 730px;
  margin: 30px 0 0;
  color: var(--home-muted) !important;
  font-size: 1.08rem;
}

.blog-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.blog-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 28px 0 0;
  padding: 0;
  color: #4f5d55;
  font-size: .82rem;
  font-weight: 700;
  list-style: none;
}

.blog-hero-proof li {
  display: flex;
  gap: 7px;
  align-items: center;
}

.blog-hero-proof span {
  color: var(--home-green-dark);
}

.blog-knowledge-map {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  border: 1px solid rgba(23, 32, 28, .12);
  border-radius: 24px;
  background: var(--blog-dark);
  box-shadow: 0 28px 80px rgba(23, 32, 28, .18);
  color: #fff;
  isolation: isolate;
}

.blog-knowledge-map::before,
.blog-knowledge-map::after {
  position: absolute;
  z-index: -1;
  content: "";
  border-radius: 50%;
}

.blog-knowledge-map::before {
  top: 48px;
  left: 50%;
  width: 310px;
  height: 310px;
  transform: translateX(-50%);
  border: 1px solid rgba(190, 214, 173, .25);
  box-shadow: 0 0 0 54px rgba(190, 214, 173, .04), 0 0 0 108px rgba(154, 120, 189, .04);
}

.blog-knowledge-map::after {
  right: -90px;
  bottom: -120px;
  width: 330px;
  height: 330px;
  background: rgba(154, 120, 189, .2);
  filter: blur(1px);
}

.blog-map-core {
  position: absolute;
  top: 150px;
  left: 50%;
  display: flex;
  width: 190px;
  height: 190px;
  transform: translateX(-50%);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(154,120,189,.86), rgba(109,75,145,.92));
  box-shadow: 0 20px 50px rgba(0,0,0,.28);
  text-align: center;
}

.blog-map-core span,
.blog-map-core small {
  display: block;
  max-width: 140px;
  color: rgba(255,255,255,.72);
  font-size: .65rem;
}

.blog-map-core span {
  letter-spacing: .12em;
  text-transform: uppercase;
}

.blog-map-core strong {
  display: block;
  margin: 6px 0;
  font-size: 1.45rem;
  letter-spacing: -.03em;
}

.blog-map-orbit span {
  position: absolute;
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 99px;
  background: rgba(255,255,255,.07);
  color: #dce5df;
  font-size: .68rem;
  font-weight: 720;
  backdrop-filter: blur(8px);
}

.blog-map-orbit span:nth-child(1) { top: 58px; left: 42px; }
.blog-map-orbit span:nth-child(2) { top: 60px; right: 34px; }
.blog-map-orbit span:nth-child(3) { top: 156px; right: 18px; }
.blog-map-orbit span:nth-child(4) { top: 263px; right: 26px; }
.blog-map-orbit span:nth-child(5) { top: 360px; right: 80px; }
.blog-map-orbit span:nth-child(6) { top: 360px; left: 74px; }
.blog-map-orbit span:nth-child(7) { top: 263px; left: 26px; }
.blog-map-orbit span:nth-child(8) { top: 156px; left: 18px; }

.blog-map-facts {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
}

.blog-map-facts div {
  padding: 13px 10px;
  text-align: center;
}

.blog-map-facts div + div {
  border-left: 1px solid rgba(255,255,255,.12);
}

.blog-map-facts dt {
  font-size: 1.18rem;
  font-weight: 800;
}

.blog-map-facts dd {
  margin: 2px 0 0;
  color: #aeb8b2;
  font-size: .62rem;
}

.blog-principle-strip {
  padding: 21px 0;
  background: var(--blog-dark);
  color: #fff;
}

.blog-principle-strip .container {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}

.blog-principle-strip strong {
  font-size: .9rem;
}

.blog-principle-strip span {
  color: #aeb8b2;
  font-size: .78rem;
  text-align: right;
}

.blog-topics-section {
  background: #fff;
}

.blog-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .7fr);
  gap: clamp(36px, 7vw, 100px);
  align-items: end;
}

.blog-section-heading > p {
  margin: 0 0 5px;
  color: var(--home-muted);
  font-size: 1.02rem;
}

.blog-topic-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 58px;
}

.blog-topic-card {
  position: relative;
  display: flex;
  min-height: 335px;
  padding: 25px;
  flex-direction: column;
  border: 1px solid var(--home-line);
  border-radius: 16px;
  background: var(--home-paper);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.blog-topic-card:hover {
  transform: translateY(-4px);
  border-color: rgba(109, 75, 145, .4);
  box-shadow: 0 20px 44px rgba(23,32,28,.09);
}

.blog-topic-index {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--home-lilac-soft);
  color: var(--home-lilac-dark);
  font-size: .72rem;
  font-weight: 800;
}

.blog-topic-card > p:first-of-type {
  margin: 26px 0 4px;
  color: var(--home-lilac-dark);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.blog-topic-card h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.15;
}

.blog-topic-card h3 + p {
  margin: 14px 0 24px;
  color: var(--home-muted);
  font-size: .86rem;
  line-height: 1.6;
}

.blog-topic-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
  align-items: flex-start;
  flex-direction: column;
}

.blog-topic-actions a,
.blog-topic-actions button {
  color: var(--home-lilac-dark);
  font-size: .76rem;
  font-weight: 760;
  text-decoration: none;
}

.blog-topic-actions a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.blog-topic-actions button {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.blog-topic-actions button:hover {
  color: var(--home-ink);
}

.blog-library-section {
  background: var(--blog-wash);
}

.blog-library-controls {
  margin-top: 52px;
  padding: 22px;
  border: 1px solid var(--home-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(23,32,28,.06);
}

.blog-search {
  display: block;
}

.blog-search > span:first-child {
  display: block;
  margin-bottom: 8px;
  color: var(--home-ink);
  font-size: .76rem;
  font-weight: 800;
}

.blog-search-field {
  display: flex;
  height: 54px;
  gap: 12px;
  align-items: center;
  padding: 0 16px;
  border: 1px solid #ccd1cb;
  border-radius: 12px;
  background: #fbfbf8;
}

.blog-search-field:focus-within {
  border-color: var(--home-lilac-dark);
  box-shadow: 0 0 0 3px rgba(154,120,189,.14);
}

.blog-search-field svg {
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--home-muted);
  stroke-linecap: round;
  stroke-width: 1.8;
}

.blog-search-field input {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--home-ink);
  font: inherit;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 17px;
}

.blog-filter {
  padding: 9px 13px;
  border: 1px solid var(--home-line);
  border-radius: 99px;
  background: #fff;
  color: #46534c;
  cursor: pointer;
  font-size: .72rem;
  font-weight: 720;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.blog-filter span {
  margin-left: 3px;
  color: #7d8882;
}

.blog-filter:hover,
.blog-filter.is-active {
  border-color: var(--home-ink);
  background: var(--home-ink);
  color: #fff;
}

.blog-filter.is-active span {
  color: #c7cfca;
}

.blog-filter-status {
  margin: 14px 0 0;
  color: var(--home-muted) !important;
  font-size: .72rem;
}

.blog-hub-page .blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 0;
}

.blog-hub-page .blog-card {
  overflow: hidden;
  border: 1px solid var(--home-line);
  border-radius: 15px;
  background: #fff;
  box-shadow: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.blog-hub-page .blog-card:hover,
.blog-hub-page .blog-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(109,75,145,.42);
  box-shadow: 0 20px 48px rgba(23,32,28,.11);
}

.blog-hub-page .blog-card-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--home-lilac-soft), #e8efe3);
  object-fit: cover;
}

.blog-hub-page .blog-card-content {
  padding: 22px;
}

.blog-hub-page .blog-card-meta {
  gap: 9px 13px;
  margin-bottom: 15px;
  color: #6d7871;
  font-size: .7rem;
}

.blog-hub-page .blog-card-category {
  padding: 5px 9px;
  border-radius: 99px;
  background: var(--home-lilac-soft);
  color: var(--home-lilac-dark);
  font-size: .62rem;
  letter-spacing: .04em;
}

.blog-hub-page .blog-card-meta-item svg {
  width: 14px;
  height: 14px;
  color: var(--home-lilac-dark);
}

.blog-hub-page .blog-card h3 {
  margin: 0 0 12px;
  color: var(--home-ink);
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 1.24rem;
  letter-spacing: -.025em;
  line-height: 1.25;
}

.blog-hub-page .blog-card-content > p {
  margin: 0 0 18px;
  color: var(--home-muted);
  font-size: .84rem;
  line-height: 1.62;
}

.blog-hub-page .blog-card-author {
  gap: 10px;
  padding-top: 14px;
  border-color: var(--home-line);
}

.blog-hub-page .blog-card-author-avatar {
  width: 34px;
  height: 34px;
  background: var(--home-ink);
  font-size: .7rem;
}

.blog-hub-page .blog-card-author-name {
  color: var(--home-ink);
  font-size: .76rem;
}

.blog-hub-page .blog-card-author-role {
  color: var(--home-muted);
  font-size: .68rem;
}

.blog-hub-page .blog-card-cta {
  margin-top: 15px;
  color: var(--home-lilac-dark);
  font-size: .78rem;
}

.blog-empty-state {
  margin-top: 24px;
  padding: 44px 24px;
  border: 1px dashed #bbc2bc;
  border-radius: 16px;
  background: rgba(255,255,255,.55);
  text-align: center;
}

.blog-empty-state strong {
  font-size: 1.18rem;
}

.blog-empty-state p {
  margin: 7px 0 18px;
  color: var(--home-muted);
}

.blog-empty-state button {
  padding: 10px 15px;
  border: 0;
  border-radius: 9px;
  background: var(--home-ink);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.blog-cta-section {
  border-top: 0;
}

@media (max-width: 1080px) {
  .blog-hero-grid {
    grid-template-columns: 1fr;
  }

  .blog-knowledge-map {
    width: min(680px, 100%);
  }

  .blog-topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-hub-page .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .blog-hero {
    padding: 30px 0 64px;
  }

  .blog-hero .landing-breadcrumb {
    margin-bottom: 36px;
  }

  .blog-hero h1 {
    font-size: clamp(2.55rem, 12vw, 4rem);
  }

  .blog-knowledge-map {
    min-height: 470px;
  }

  .blog-principle-strip .container,
  .blog-section-heading {
    align-items: flex-start;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .blog-principle-strip span {
    text-align: left;
  }

  .blog-topic-grid,
  .blog-hub-page .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-topic-card {
    min-height: 300px;
  }

  .blog-library-controls {
    padding: 15px;
  }
}

@media (max-width: 520px) {
  .blog-hero-actions,
  .blog-hero-proof {
    align-items: stretch;
    flex-direction: column;
  }

  .blog-knowledge-map {
    min-height: 445px;
  }

  .blog-knowledge-map::before {
    width: 250px;
    height: 250px;
  }

  .blog-map-core {
    top: 137px;
    width: 165px;
    height: 165px;
  }

  .blog-map-orbit span {
    font-size: .6rem;
  }

  .blog-map-orbit span:nth-child(1) { top: 54px; left: 18px; }
  .blog-map-orbit span:nth-child(2) { top: 54px; right: 14px; }
  .blog-map-orbit span:nth-child(3) { top: 140px; right: 7px; }
  .blog-map-orbit span:nth-child(4) { top: 238px; right: 8px; }
  .blog-map-orbit span:nth-child(5) { top: 320px; right: 28px; }
  .blog-map-orbit span:nth-child(6) { top: 320px; left: 26px; }
  .blog-map-orbit span:nth-child(7) { top: 238px; left: 8px; }
  .blog-map-orbit span:nth-child(8) { top: 140px; left: 7px; }

  .blog-map-facts {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .blog-map-facts dd {
    font-size: .56rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-topic-card,
  .blog-card,
  .blog-filter {
    transition: none !important;
  }
}