.blog-page {
  background: var(--surface);
}

.fa-icon--rss {
  -webkit-mask-image: url("../assets/icons/rss.svg");
  mask-image: url("../assets/icons/rss.svg");
}

.blog-hero,
.blog-article__header {
  --hero-cyan-position: 106%;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at var(--hero-cyan-position) 9%, rgba(89, 194, 222, 0.09) 0 10.5rem, transparent 10.6rem),
    radial-gradient(circle at 5% 92%, rgba(245, 171, 31, 0.1) 0 9rem, transparent 9.1rem),
    linear-gradient(115deg, var(--surface-warm) 0%, #fff 65%);
}

@media (min-width: 1081px) {
  .blog-hero,
  .blog-article__header {
    --hero-cyan-position: 98%;
  }
}

.blog-hero {
  padding: clamp(3.75rem, 7vw, 6.75rem) 0;
}

.blog-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.65fr);
  align-items: start;
  gap: clamp(2rem, 5vw, 5rem);
}

.blog-hero__copy {
  min-width: 0;
}

.blog-hero h1 {
  max-width: 820px;
  margin: 0.85rem 0 1.2rem;
  color: var(--indigo);
  font-size: clamp(2.8rem, 6vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.blog-hero h1 > span {
  color: var(--amber);
}

.blog-heading-stop--amber {
  color: var(--amber);
}

.blog-heading-stop--red {
  color: var(--red);
}

.blog-heading-stop--cyan {
  color: var(--cyan);
}

.blog-hero__introduction {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  line-height: 1.65;
}

.blog-hero__introduction > :first-child,
.blog-hero__feed p,
.blog-empty-state p,
.blog-article__aside-card p {
  margin-top: 0;
}

.blog-hero__introduction > :last-child,
.blog-hero__feed p,
.blog-empty-state p,
.blog-article__aside-card p {
  margin-bottom: 0;
}

.blog-hero__feed {
  display: flex;
  align-self: start;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1.75rem;
  padding: clamp(1.35rem, 2.5vw, 1.8rem);
  border: 2px solid var(--cyan);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.blog-hero__feed-icon {
  display: grid;
  flex: 0 0 66px;
  width: 66px;
  height: 66px;
  place-items: center;
  border-radius: 19px;
  background: var(--cyan);
  color: var(--indigo-deep);
}

.blog-hero__feed-icon .fa-icon {
  width: 2rem;
  height: 2rem;
}

.blog-hero__feed strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--indigo);
  font-size: 1.08rem;
}

.blog-hero__feed p {
  color: var(--muted);
  line-height: 1.55;
}

.blog-hero__feed a,
.blog-card__link,
.blog-article__aside-card a,
.blog-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  color: var(--indigo);
  font-weight: 800;
  text-decoration: none;
}

.blog-hero__feed a {
  margin-top: 0.8rem;
}

.blog-hero__feed a:hover,
.blog-card__link:hover,
.blog-article__aside-card a:hover,
.blog-back-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-hero__feed a:focus-visible,
.blog-card a:focus-visible,
.blog-article a:focus-visible {
  border-radius: 5px;
  outline: 3px solid var(--focus-ring);
  outline-offset: 4px;
}

.blog-hero__feed a .fa-icon,
.blog-card__link .fa-icon,
.blog-back-link .fa-icon {
  width: 0.92rem;
  height: 0.92rem;
}

.blog-featured {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background: var(--surface);
}

.blog-featured__article {
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.blog-featured__image {
  display: block;
  min-height: 390px;
  overflow: hidden;
  background: var(--surface-soft);
}

.blog-featured__image > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-featured__image-placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 390px;
  place-items: center;
  background: linear-gradient(135deg, rgba(74, 79, 158, 0.12), rgba(89, 194, 222, 0.22));
}

.blog-featured__image-placeholder img {
  width: 98px;
  height: auto;
}

.blog-featured__content {
  display: flex;
  min-width: 0;
  justify-content: center;
  flex-direction: column;
  padding: clamp(2rem, 4.5vw, 4rem);
}

.blog-featured__content h2 {
  margin: 0;
  color: var(--indigo);
  font-size: clamp(2rem, 3.6vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.blog-featured__content h2 a {
  color: inherit;
  text-decoration: none;
}

.blog-featured__content h2 a:hover {
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.14em;
}

.blog-featured__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.blog-featured__meta strong {
  color: var(--indigo-deep);
}

.blog-featured__summary {
  display: -webkit-box;
  overflow: hidden;
  margin: 1.15rem 0 1.35rem;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.blog-featured__link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.48rem;
  color: var(--indigo);
  font-weight: 800;
  text-decoration: none;
}

.blog-featured__link:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-featured__link:focus-visible,
.blog-featured__content h2 a:focus-visible {
  border-radius: 5px;
  outline: 3px solid var(--focus-ring);
  outline-offset: 4px;
}

.blog-featured__link .fa-icon {
  width: 0.92rem;
  height: 0.92rem;
}

.blog-archive {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--surface);
}

.blog-section-heading {
  max-width: 760px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.blog-section-heading h2 {
  margin: 0.75rem 0 0;
  color: var(--indigo);
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.blog-section-heading h2 span {
  color: var(--red);
}

.blog-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.35rem, 2.7vw, 2.2rem);
}

.blog-card {
  display: flex;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  flex-direction: column;
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(33, 37, 82, 0.08);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.blog-card:hover {
  border-color: var(--indigo);
  box-shadow: 0 20px 46px rgba(33, 37, 82, 0.13);
  transform: translateY(-3px);
}

.blog-card__image {
  display: block;
  overflow: hidden;
  aspect-ratio: 45 / 28;
  background: var(--surface-soft);
}

.blog-card__image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__image-placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  background: linear-gradient(135deg, rgba(74, 79, 158, 0.12), rgba(89, 194, 222, 0.22));
}

.blog-card__image-placeholder img {
  width: 76px;
  height: auto;
}

.blog-card__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  padding: clamp(1.25rem, 2.4vw, 1.7rem);
}

.blog-card h3 {
  margin: 0;
  color: var(--indigo);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.blog-card__date {
  display: block;
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.4;
}

.blog-card h3 a {
  color: inherit;
  text-decoration: none;
}

.blog-card h3 a:hover {
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.16em;
}

.blog-card__subtitle {
  margin: 0.55rem 0 0;
  color: var(--ink);
  font-weight: 750;
  line-height: 1.45;
}

.blog-card__summary {
  margin: 0.8rem 0 1.15rem;
  color: var(--muted);
  line-height: 1.62;
}

.blog-card__link {
  margin-top: auto;
  align-self: flex-start;
}

.blog-empty-state {
  max-width: 720px;
  padding: clamp(1.8rem, 4vw, 3rem);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-warm);
  text-align: center;
}

.blog-empty-state__icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 1rem;
  place-items: center;
  border-radius: 17px;
  background: var(--cyan);
  color: var(--indigo-deep);
}

.blog-empty-state__icon .fa-icon {
  width: 1.6rem;
  height: 1.6rem;
}

.blog-empty-state h3 {
  margin: 0 0 0.5rem;
  color: var(--indigo);
  font-size: 1.5rem;
}

.blog-empty-state p {
  color: var(--muted);
}

.blog-pagination {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.blog-pagination .pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-pagination .pagination a,
.blog-pagination .pagination span {
  display: grid;
  min-width: 44px;
  min-height: 44px;
  padding: 0.5rem;
  place-items: center;
  border: 1.5px solid var(--indigo);
  border-radius: 999px;
  color: var(--indigo);
  font-weight: 800;
  text-decoration: none;
}

.blog-pagination .pagination .active span,
.blog-pagination .pagination a:hover {
  background: var(--indigo);
  color: #fff;
}

.blog-article__header {
  padding: clamp(2.75rem, 6vw, 5.5rem) 0 clamp(3rem, 6vw, 5rem);
}

.blog-article__header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.blog-article__header--left .blog-article__hero-image {
  grid-column: 1;
  grid-row: 1;
}

.blog-article__header--left .blog-article__heading {
  grid-column: 2;
  grid-row: 1;
}

.blog-article__header--none .blog-article__header-inner {
  grid-template-columns: minmax(0, 900px);
}

.blog-back-link {
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

.blog-article__heading h1 {
  max-width: 900px;
  margin: 0;
  color: var(--indigo);
  font-size: clamp(2.65rem, 5.5vw, 4.9rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.blog-article__byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 1.05rem 0 0;
  color: var(--indigo);
  font-size: 0.84rem;
  font-weight: 750;
  line-height: 1.4;
}

.blog-article__byline-separator {
  color: var(--amber);
}

.blog-article__category {
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.blog-article__byline-author {
  color: var(--muted);
  font-weight: 650;
}

.blog-article__author {
  color: var(--indigo);
  font-weight: 750;
}

.blog-article__publication-date {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.4;
}

.blog-article__subtitle {
  max-width: 760px;
  margin: 0.95rem 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  line-height: 1.6;
}

.blog-article__hero-image {
  margin: 0;
}

.blog-article__hero-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.blog-article__hero-image figcaption {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
  text-align: right;
}

.blog-article__layout {
  display: grid;
  grid-template-columns: minmax(0, 780px) minmax(240px, 300px);
  justify-content: space-between;
  gap: clamp(2.5rem, 6vw, 5rem);
  padding-top: clamp(3.5rem, 7vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

.blog-article__content {
  min-width: 0;
  color: var(--ink);
  font-size: clamp(1.02rem, 1.35vw, 1.12rem);
  line-height: 1.78;
}

.blog-article__content > :first-child {
  margin-top: 0;
}

.blog-article__content > :last-child {
  margin-bottom: 0;
}

.blog-article__content h2,
.blog-article__content h3,
.blog-article__content h4 {
  color: var(--indigo);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.blog-article__content h2 {
  margin: 2.6rem 0 1rem;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
}

.blog-article__content h3 {
  margin: 2.1rem 0 0.85rem;
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
}

.blog-article__content h4 {
  margin: 1.8rem 0 0.7rem;
  font-size: 1.25rem;
}

.blog-article__content p,
.blog-article__content ul,
.blog-article__content ol,
.blog-article__content blockquote,
.blog-article__content figure {
  margin: 0 0 1.35rem;
}

.blog-article__content ul,
.blog-article__content ol {
  padding-left: 1.35rem;
}

.blog-article__content li + li {
  margin-top: 0.55rem;
}

.blog-article__content a {
  color: var(--indigo);
  font-weight: 750;
  text-underline-offset: 0.2em;
}

.blog-article__content img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.blog-article__content blockquote {
  padding: 1.3rem 1.5rem;
  border-left: 5px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--surface-warm);
  color: var(--indigo-deep);
  font-size: 1.08em;
}

.blog-article__content hr {
  margin: 2.5rem 0;
  border: 0;
  border-top: 2px solid var(--line);
}

.blog-article__aside {
  position: sticky;
  top: 8rem;
  display: grid;
  align-self: start;
  gap: 1rem;
}

.blog-article__aside-card {
  padding: 1.4rem;
  border: 2px solid var(--cyan);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.blog-article__aside-card--author {
  border-color: var(--amber);
}

.blog-article__aside-label {
  margin: 0 0 0.45rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.075em;
  line-height: 1.35;
  text-transform: uppercase;
}

.blog-article__aside-card strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--indigo);
  font-size: 1.05rem;
}

.blog-article__aside-card p {
  color: var(--muted);
  line-height: 1.55;
}

.blog-article__aside-card .blog-article__author-role {
  margin-top: 0.1rem;
}

.blog-article__details {
  display: grid;
  gap: 0.8rem;
  margin: 1.1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.blog-article__details > div {
  display: grid;
  gap: 0.12rem;
}

.blog-article__details dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.065em;
  line-height: 1.35;
  text-transform: uppercase;
}

.blog-article__details dd {
  margin: 0;
  color: var(--indigo-deep);
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.45;
}

.blog-article__aside-card a {
  margin-top: 1rem;
}

.blog-article__aside-card .fa-icon {
  width: 1rem;
  height: 1rem;
}

.blog-standard {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: var(--surface-warm);
}

.blog-standard__inner {
  max-width: 820px;
}

.blog-standard h1 {
  margin: 0 0 1.5rem;
  color: var(--indigo);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1;
}

html[data-display-mode="calm"] .blog-hero,
html[data-display-mode="calm"] .blog-article__header,
html[data-display-mode="calm"] .blog-standard,
html[data-display-mode="calm"] .blog-empty-state,
html[data-display-mode="calm"] .blog-article__content blockquote {
  background: var(--surface-soft);
}

html[data-display-mode="calm"] .blog-card,
html[data-display-mode="calm"] .blog-hero__feed,
html[data-display-mode="calm"] .blog-featured__article,
html[data-display-mode="calm"] .blog-article__aside-card {
  box-shadow: none;
}

html[data-display-mode="calm"] .blog-card {
  border-color: var(--line);
}

html[data-display-mode="calm"] .blog-card:hover {
  transform: none;
}

@media (max-width: 960px) {
  .blog-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-article__layout {
    grid-template-columns: minmax(0, 760px);
    justify-content: center;
  }

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

@media (max-width: 760px) {
  .blog-hero__inner,
  .blog-featured__article,
  .blog-article__header-inner,
  .blog-article__header--left .blog-article__header-inner {
    grid-template-columns: 1fr;
  }

  .blog-hero__feed {
    margin-top: 0;
  }

  .blog-featured__image,
  .blog-featured__image-placeholder {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .blog-article__header--left .blog-article__hero-image,
  .blog-article__header--left .blog-article__heading {
    grid-column: auto;
    grid-row: auto;
  }

  .blog-article__header--left .blog-article__heading,
  .blog-article__header--right .blog-article__heading {
    order: 1;
  }

  .blog-article__header--left .blog-article__hero-image,
  .blog-article__header--right .blog-article__hero-image {
    order: 2;
  }

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

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

  .blog-card__image {
    aspect-ratio: 16 / 9;
  }

  .blog-article__hero-image img {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 520px) {
  .blog-hero,
  .blog-archive,
  .blog-article__header,
  .blog-article__layout {
    padding-right: 0;
    padding-left: 0;
  }

  .blog-hero__feed {
    border-radius: var(--radius-md);
  }

}

@media (prefers-reduced-motion: reduce) {
  .blog-card {
    transition: none;
  }

  .blog-card:hover {
    transform: none;
  }
}