/* ===================================================================
   Blog — scoped under .ys-blog (listing) and .ys-blog-post (detail)
   Premium redesign — gradient accents, glows, micro-interactions
   Design-system: Plus Jakarta Sans, #3B82F6 primary, #0f172a text
   Breakpoints: 991px, 767px, 479px
   =================================================================== */

/* --- Global reset for blog scopes --- */
.ys-blog,
.ys-blog-post {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #0f172a;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.ys-blog *,
.ys-blog *::before,
.ys-blog *::after,
.ys-blog-post *,
.ys-blog-post *::before,
.ys-blog-post *::after {
  box-sizing: border-box;
}

/* =====================================================================
   LISTING PAGE — .ys-blog
   ===================================================================== */

/* --- Hero — Compact, team-focused --- */
.ys-blog .ys-blog-hero {
  position: relative;
  background: #fff;
  overflow: hidden;
  padding: 8rem 2.5rem 2.5rem;
  text-align: center;
}

.ys-blog .ys-blog-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.ys-blog .ys-blog-hero__bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}

.ys-blog .ys-blog-hero__bg-glow--1 {
  width: 350px;
  height: 350px;
  top: -100px;
  right: -80px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, transparent 70%);
}

.ys-blog .ys-blog-hero__bg-glow--2 {
  width: 250px;
  height: 250px;
  bottom: -60px;
  left: -60px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.15) 0%, transparent 70%);
}

.ys-blog .ys-blog-hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #e2e8f0 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.3;
}

.ys-blog .ys-blog-hero__container {
  max-width: 40rem;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Author avatars row */
.ys-blog .ys-blog-hero__authors {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.ys-blog .ys-blog-hero__authors-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  margin-left: -8px;
}

.ys-blog .ys-blog-hero__authors-avatar:first-child {
  margin-left: 0;
}

.ys-blog .ys-blog-hero__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #0f172a;
  margin: 0 0 .75rem;
}

.ys-blog .ys-blog-hero__gradient {
  -webkit-text-fill-color: transparent;
  background-image: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.ys-blog .ys-blog-hero__subtitle {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: #64748b;
  line-height: 1.6;
  margin: 0 auto;
  max-width: 32rem;
}

/* --- Editorial Sections — shared layout --- */
.ys-blog .ys-blog-section {
  padding: 2rem 2.5rem 0;
}

.ys-blog .ys-blog-section__container {
  max-width: 75rem;
  margin: 0 auto;
}

.ys-blog .ys-blog-section__header {
  margin-bottom: 1.5rem;
}


.ys-blog .ys-blog-section__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.375rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  letter-spacing: -0.01em;
}

.ys-blog .ys-blog-section__subtitle {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem;
  font-weight: 400;
  color: #64748b;
  margin: .25rem 0 0;
}

/* --- Latest Article — Editorial hero card --- */
.ys-blog .ys-blog-latest {
  display: flex;
  flex-direction: row;
  gap: 0;
  text-decoration: none;
  color: inherit;
  border-radius: .75rem;
  overflow: hidden;
  border: 1px solid #f1f5f9;
  background: #fff;
  transition: all .3s ease;
}

.ys-blog .ys-blog-latest:hover {
  border-color: #e2e8f0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.ys-blog .ys-blog-latest__image-wrap {
  position: relative;
  flex-shrink: 0;
  width: 50%;
  min-height: 280px;
  overflow: hidden;
}

.ys-blog .ys-blog-latest__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.ys-blog .ys-blog-latest:hover .ys-blog-latest__image {
  transform: scale(1.03);
}

.ys-blog .ys-blog-latest__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  padding: .25rem .75rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .6875rem;
  font-weight: 600;
  color: #fff;
  background: rgba(59, 130, 246, 0.85);
  border-radius: 1rem;
  backdrop-filter: blur(4px);
}

.ys-blog .ys-blog-latest__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  min-width: 0;
}

.ys-blog .ys-blog-latest__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.3;
  color: #0f172a;
  margin: 0 0 .75rem;
  letter-spacing: -0.01em;
  transition: color .2s ease;
}

.ys-blog .ys-blog-latest:hover .ys-blog-latest__title {
  color: #3B82F6;
}

.ys-blog .ys-blog-latest__desc {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9375rem;
  font-weight: 400;
  line-height: 1.6;
  color: #64748b;
  margin: 0 0 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ys-blog .ys-blog-latest__meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}

.ys-blog .ys-blog-latest__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.ys-blog .ys-blog-latest__author {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8125rem;
  font-weight: 600;
  color: #0f172a;
}

.ys-blog .ys-blog-latest__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}

.ys-blog .ys-blog-latest__date,
.ys-blog .ys-blog-latest__reading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 400;
  color: #94a3b8;
}

/* --- Expertise Sections — per-domain editorial blocks --- */
.ys-blog .ys-blog-expertise {
  padding: 0 2.5rem;
}

.ys-blog .ys-blog-expertise__container {
  max-width: 75rem;
  margin: 0 auto;
  border-top: 1px solid #f1f5f9;
  padding-top: 1.5rem;
  padding-bottom: .5rem;
}

.ys-blog .ys-blog-expertise__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.ys-blog .ys-blog-expertise__header-left {
  display: flex;
  align-items: baseline;
  gap: .75rem;
}

.ys-blog .ys-blog-expertise__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  letter-spacing: -0.01em;
}

.ys-blog .ys-blog-expertise__count {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 500;
  color: #94a3b8;
}

.ys-blog .ys-blog-expertise__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.ys-blog .ys-blog-expertise__card,
.ys-blog-post .ys-blog-expertise__card {
  display: flex;
  flex-direction: column;
  border-radius: .75rem;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid #f1f5f9;
  transition: all .3s ease;
}

.ys-blog .ys-blog-expertise__card:hover,
.ys-blog-post .ys-blog-expertise__card:hover {
  border-color: #e2e8f0;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.ys-blog .ys-blog-expertise__card-image-wrap,
.ys-blog-post .ys-blog-expertise__card-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.ys-blog .ys-blog-expertise__card-image,
.ys-blog-post .ys-blog-expertise__card-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}

.ys-blog .ys-blog-expertise__card:hover .ys-blog-expertise__card-image,
.ys-blog-post .ys-blog-expertise__card:hover .ys-blog-expertise__card-image {
  transform: scale(1.03);
}

.ys-blog .ys-blog-expertise__card-body,
.ys-blog-post .ys-blog-expertise__card-body {
  padding: 1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  flex: 1;
}

.ys-blog .ys-blog-expertise__card-title,
.ys-blog-post .ys-blog-expertise__card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9375rem;
  font-weight: 700;
  line-height: 1.4;
  color: #0f172a;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s ease;
}

.ys-blog .ys-blog-expertise__card:hover .ys-blog-expertise__card-title,
.ys-blog-post .ys-blog-expertise__card:hover .ys-blog-expertise__card-title {
  color: #3B82F6;
}

.ys-blog .ys-blog-expertise__card-meta,
.ys-blog-post .ys-blog-expertise__card-meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: auto;
  padding-top: .5rem;
}

.ys-blog .ys-blog-expertise__card-avatar,
.ys-blog-post .ys-blog-expertise__card-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.ys-blog .ys-blog-expertise__card-author,
.ys-blog-post .ys-blog-expertise__card-author {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  color: #0f172a;
}

.ys-blog .ys-blog-expertise__card-dot,
.ys-blog-post .ys-blog-expertise__card-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #cbd5e1;
}

.ys-blog .ys-blog-expertise__card-reading,
.ys-blog-post .ys-blog-expertise__card-reading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .6875rem;
  color: #94a3b8;
}

/* --- Livre Blanc Banner — Dark premium promo --- */
.ys-blog .ys-blog-livre-blanc {
  position: relative;
  margin: 0 2.5rem 3rem;
  max-width: 75rem;
  margin-left: auto;
  margin-right: auto;
  border-radius: 1rem;
  overflow: hidden;
  background: linear-gradient(135deg, #0c1929 0%, #0f2847 50%, #0c1929 100%);
}

.ys-blog .ys-blog-livre-blanc__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.ys-blog .ys-blog-livre-blanc__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.ys-blog .ys-blog-livre-blanc__glow--1 {
  width: 300px;
  height: 300px;
  top: -100px;
  right: -50px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
}

.ys-blog .ys-blog-livre-blanc__glow--2 {
  width: 200px;
  height: 200px;
  bottom: -80px;
  left: -40px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.15) 0%, transparent 70%);
}

.ys-blog .ys-blog-livre-blanc__container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 3rem;
  padding: 3rem 3.5rem;
}

.ys-blog .ys-blog-livre-blanc__content {
  flex: 1;
  min-width: 0;
}

.ys-blog .ys-blog-livre-blanc__badge {
  display: inline-flex;
  align-items: center;
  padding: .25rem .75rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .6875rem;
  font-weight: 700;
  color: #60A5FA;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 2rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1rem;
}

.ys-blog .ys-blog-livre-blanc__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 .375rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.ys-blog .ys-blog-livre-blanc__gradient {
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ys-blog .ys-blog-livre-blanc__subtitle {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #93c5fd;
  margin: 0 0 .75rem;
}

.ys-blog .ys-blog-livre-blanc__desc {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem;
  font-weight: 400;
  color: #94a3b8;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 28rem;
}

.ys-blog .ys-blog-livre-blanc__btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  border: none;
  border-radius: 2rem;
  text-decoration: none;
  cursor: pointer;
  transition: all .3s ease;
  box-shadow: 0 2px 12px rgba(59, 130, 246, 0.3);
}

.ys-blog .ys-blog-livre-blanc__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.45);
}

/* Book visual */
.ys-blog .ys-blog-livre-blanc__visual {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ys-blog .ys-blog-livre-blanc__book {
  position: relative;
  perspective: 600px;
}

.ys-blog .ys-blog-livre-blanc__book-cover {
  width: 160px;
  height: 220px;
  background: linear-gradient(160deg, #1e3a5f 0%, #0f2847 40%, #0c1d35 100%);
  border-radius: .5rem;
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  border: 1px solid rgba(59, 130, 246, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(59, 130, 246, 0.1);
  transform: rotateY(-8deg);
  transition: transform .4s ease;
  position: relative;
  z-index: 1;
}

.ys-blog .ys-blog-livre-blanc:hover .ys-blog-livre-blanc__book-cover {
  transform: rotateY(-3deg);
}



.ys-blog .ys-blog-livre-blanc__book-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  color: #e2e8f0;
  text-align: center;
  line-height: 1.3;
}

.ys-blog .ys-blog-livre-blanc__book-pages {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .625rem;
  font-weight: 500;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.ys-blog .ys-blog-livre-blanc__book-spine {
  position: absolute;
  top: 4px;
  left: -6px;
  width: 8px;
  height: calc(100% - 8px);
  background: linear-gradient(180deg, #1a3050 0%, #0c1d35 100%);
  border-radius: .25rem 0 0 .25rem;
  transform: rotateY(20deg);
  transform-origin: right center;
  z-index: 0;
}

/* Responsive */
@media (max-width: 767px) {
  .ys-blog .ys-blog-livre-blanc {
    margin-left: 1rem;
    margin-right: 1rem;
  }

  .ys-blog .ys-blog-livre-blanc__container {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 2rem;
    gap: 2rem;
  }

  .ys-blog .ys-blog-livre-blanc__desc {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }

  .ys-blog .ys-blog-livre-blanc__title {
    font-size: 1.5rem;
  }
}

@media (max-width: 479px) {
  .ys-blog .ys-blog-livre-blanc__container {
    padding: 2rem 1.5rem;
  }

  .ys-blog .ys-blog-livre-blanc__title {
    font-size: 1.25rem;
  }

  .ys-blog .ys-blog-livre-blanc__book-cover {
    width: 130px;
    height: 180px;
  }
}

/* --- Category Filter — Gradient active pills --- */
.ys-blog .ys-blog-filter {
  padding: 0 2.5rem 2rem;
}

.ys-blog .ys-blog-filter__container {
  max-width: 75rem;
  margin: 0 auto;
}

.ys-blog .ys-blog-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  justify-content: center;
}

.ys-blog .ys-blog-filter__pill {
  display: inline-flex;
  align-items: center;
  padding: .5rem 1.25rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8125rem;
  font-weight: 500;
  color: #64748b;
  background: transparent;
  border: 1px solid #e2e8f0;
  border-radius: 2rem;
  cursor: pointer;
  transition: all .25s ease;
  text-decoration: none;
}

.ys-blog .ys-blog-filter__pill:hover {
  color: #3B82F6;
  border-color: #3B82F6;
  background: #f8fafc;
}

.ys-blog .ys-blog-filter__pill--active {
  color: #fff;
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

.ys-blog .ys-blog-filter__pill--active:hover {
  color: #fff;
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  border-color: transparent;
}

/* --- Article Grid --- */
.ys-blog .ys-blog-grid {
  padding: 2rem 2.5rem 4rem;
}

.ys-blog .ys-blog-grid__container {
  max-width: 75rem;
  margin: 0 auto;
}

.ys-blog .ys-blog-grid__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 3rem;
}

.ys-blog .ys-blog-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 0;
  color: #94a3b8;
  font-size: 1rem;
}

.ys-blog .ys-blog-grid__more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}

.ys-blog .ys-blog-grid__more-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 2rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9375rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  border: none;
  border-radius: 2rem;
  cursor: pointer;
  transition: all .3s ease;
  box-shadow: 0 2px 12px rgba(59, 130, 246, 0.25);
}

.ys-blog .ys-blog-grid__more-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.35);
}


/* --- Article Card — Horizontal layout, small thumbnail right --- */
.ys-blog .ys-blog-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid #f1f5f9;
  text-decoration: none;
  color: inherit;
  transition: background .2s ease;
}

.ys-blog .ys-blog-card:first-child {
  padding-top: 0;
}

.ys-blog .ys-blog-card:last-child {
  border-bottom: none;
}

.ys-blog .ys-blog-card:hover {
  background: transparent;
}

.ys-blog .ys-blog-card__body {
  display: flex;
  flex-direction: column;
  gap: .375rem;
  flex: 1;
  min-width: 0;
}

.ys-blog .ys-blog-card__tag {
  display: inline-flex;
  align-items: center;
  padding: .1875rem .5rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .6875rem;
  font-weight: 600;
  color: #3B82F6;
  background: rgba(59, 130, 246, 0.08);
  border-radius: 1rem;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.ys-blog .ys-blog-card__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.4;
  color: #0f172a;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s ease;
}

.ys-blog .ys-blog-card:hover .ys-blog-card__title {
  color: #3B82F6;
}

.ys-blog .ys-blog-card__summary {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8125rem;
  font-weight: 400;
  line-height: 1.5;
  color: #64748b;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ys-blog .ys-blog-card__meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: .25rem;
}

.ys-blog .ys-blog-card__avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.ys-blog .ys-blog-card__author {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  color: #0f172a;
}

.ys-blog .ys-blog-card__meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}

.ys-blog .ys-blog-card__date,
.ys-blog .ys-blog-card__reading-time {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .6875rem;
  font-weight: 400;
  color: #94a3b8;
}

.ys-blog .ys-blog-card__thumb-wrap {
  width: 120px;
  height: 80px;
  border-radius: .5rem;
  overflow: hidden;
  flex-shrink: 0;
}

.ys-blog .ys-blog-card__thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}

.ys-blog .ys-blog-card:hover .ys-blog-card__thumb {
  transform: scale(1.05);
}

/* --- CTA section — Premium dark with glows --- */
.ys-blog .ys-blog-cta,
.ys-blog-post .ys-blog-cta {
  padding: 4rem 0;
  background: transparent;
}

.ys-blog .ys-blog-cta__container,
.ys-blog-post .ys-blog-cta__container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.ys-blog .ys-blog-cta__card,
.ys-blog-post .ys-blog-cta__card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: #101010;
  padding: 3rem 4rem;
  border-radius: .75rem;
  overflow: hidden;
}

.ys-blog .ys-blog-cta__bg,
.ys-blog-post .ys-blog-cta__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ys-blog .ys-blog-cta__glow,
.ys-blog-post .ys-blog-cta__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.ys-blog .ys-blog-cta__glow--1,
.ys-blog-post .ys-blog-cta__glow--1 {
  width: 300px;
  height: 300px;
  top: -80px;
  right: -60px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
}

.ys-blog .ys-blog-cta__glow--2,
.ys-blog-post .ys-blog-cta__glow--2 {
  width: 250px;
  height: 250px;
  bottom: -60px;
  left: -40px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.15) 0%, transparent 70%);
}

.ys-blog .ys-blog-cta__content,
.ys-blog-post .ys-blog-cta__content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.ys-blog .ys-blog-cta__heading,
.ys-blog-post .ys-blog-cta__heading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: #fff;
  margin: 0;
}

.ys-blog .ys-blog-cta__heading-gradient,
.ys-blog-post .ys-blog-cta__heading-gradient {
  -webkit-text-fill-color: transparent;
  background-image: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.ys-blog .ys-blog-cta__text,
.ys-blog-post .ys-blog-cta__text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9375rem;
  font-weight: 400;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0;
  max-width: 32rem;
}

.ys-blog .ys-blog-cta__btn,
.ys-blog-post .ys-blog-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .875rem 2rem;
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 2rem;
  transition: all .3s ease;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(59, 130, 246, 0.25);
  position: relative;
  z-index: 1;
}

.ys-blog .ys-blog-cta__btn:hover,
.ys-blog-post .ys-blog-cta__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.35);
}


/* =====================================================================
   DETAIL PAGE — .ys-blog-post
   ===================================================================== */

/* --- Breadcrumb --- */
.ys-blog-post .ys-post-breadcrumb {
  padding: 7rem 2.5rem 0;
}

.ys-blog-post .ys-post-breadcrumb__container {
  max-width: 75rem;
  margin: 0 auto;
}

.ys-blog-post .ys-post-breadcrumb__list {
  display: flex;
  align-items: center;
  gap: .5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8125rem;
  font-weight: 400;
  color: #94a3b8;
}

.ys-blog-post .ys-post-breadcrumb__link {
  color: #64748b;
  text-decoration: none;
  transition: color .2s ease;
}

.ys-blog-post .ys-post-breadcrumb__link:hover {
  color: #3B82F6;
}

.ys-blog-post .ys-post-breadcrumb__sep {
  color: #cbd5e1;
}

.ys-blog-post .ys-post-breadcrumb__current {
  color: #0f172a;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 20rem;
}

/* --- Post Hero — Premium typography --- */
.ys-blog-post .ys-post-hero {
  padding: 2rem 2.5rem 2rem;
}

.ys-blog-post .ys-post-hero__container {
  max-width: 50rem;
  margin: 0 auto;
}

.ys-blog-post .ys-post-hero__tag {
  display: inline-flex;
  align-items: center;
  padding: .375rem 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  border-radius: 2rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.ys-blog-post .ys-post-hero__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #0f172a;
  margin: 0 0 1.5rem;
}

.ys-blog-post .ys-post-hero__meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.ys-blog-post .ys-post-hero__author-wrap {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
}

.ys-blog-post .ys-post-hero__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #e2e8f0;
}

.ys-blog-post .ys-post-hero__author-info {
  display: flex;
  flex-direction: column;
}

.ys-blog-post .ys-post-hero__author-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .875rem;
  font-weight: 600;
  color: #0f172a;
}

.ys-blog-post .ys-post-hero__author-position {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem;
  font-weight: 400;
  color: #64748b;
}

.ys-blog-post .ys-post-hero__date,
.ys-blog-post .ys-post-hero__reading-time {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8125rem;
  font-weight: 400;
  color: #64748b;
}

.ys-blog-post .ys-post-hero__sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #cbd5e1;
}

/* --- Post Main Image --- */
.ys-blog-post .ys-post-image {
  padding: 0 2.5rem 2rem;
}

.ys-blog-post .ys-post-image__container {
  max-width: 50rem;
  margin: 0 auto;
}

.ys-blog-post .ys-post-image__img {
  display: block;
  width: 100%;
  border-radius: .75rem;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* --- Post Content — Enhanced typography --- */
.ys-blog-post .ys-post-content {
  padding: 0 2.5rem 4rem;
}

.ys-blog-post .ys-post-content__container {
  max-width: 50rem;
  margin: 0 auto;
}

/* Rich text styling */
.ys-blog-post .ys-richtext {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.75;
  color: #334155;
}

.ys-blog-post .ys-richtext h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  color: #0f172a;
  margin: 2.5rem 0 1rem;
  position: relative;
  padding-bottom: .75rem;
}

.ys-blog-post .ys-richtext h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 3rem;
  height: 3px;
  background: linear-gradient(135deg, #3B82F6, #60A5FA);
  border-radius: 2px;
}

.ys-blog-post .ys-richtext h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  color: #0f172a;
  margin: 2rem 0 .75rem;
}

.ys-blog-post .ys-richtext h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  color: #0f172a;
  margin: 1.5rem 0 .5rem;
}

.ys-blog-post .ys-richtext p {
  margin: 0 0 1.25rem;
}

.ys-blog-post .ys-richtext > :first-child {
  margin-top: 0;
}

.ys-blog-post .ys-richtext > :last-child {
  margin-bottom: 0;
}

.ys-blog-post .ys-richtext ul,
.ys-blog-post .ys-richtext ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.ys-blog-post .ys-richtext li {
  margin-bottom: .5rem;
}

.ys-blog-post .ys-richtext a {
  color: #3B82F6;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s ease, text-decoration-color .2s ease;
}

.ys-blog-post .ys-richtext a:hover {
  color: #2563eb;
  text-decoration-thickness: 2px;
}

.ys-blog-post .ys-richtext blockquote {
  border-left: 3px solid #3B82F6;
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
  border-radius: 0 .75rem .75rem 0;
  font-style: italic;
  color: #475569;
}

.ys-blog-post .ys-richtext blockquote p {
  margin-bottom: .5rem;
}

.ys-blog-post .ys-richtext blockquote p:last-child {
  margin-bottom: 0;
}

.ys-blog-post .ys-richtext pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 1.25rem;
  border-radius: .75rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-size: .875rem;
  line-height: 1.6;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.ys-blog-post .ys-richtext code {
  font-family: 'Fira Code', 'Cascadia Code', monospace;
  font-size: .875em;
  background: #f1f5f9;
  padding: .125rem .375rem;
  border-radius: .25rem;
  color: #0f172a;
}

.ys-blog-post .ys-richtext pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  color: inherit;
  font-size: inherit;
}

.ys-blog-post .ys-richtext img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: .75rem;
  margin: 1.5rem 0;
}

.ys-blog-post .ys-richtext strong {
  font-weight: 600;
  color: #0f172a;
}

.ys-blog-post .ys-richtext hr {
  border: none;
  border-top: 1px solid #e2e8f0;
  margin: 2rem 0;
}

/* --- Post Author Card — Gradient background --- */
.ys-blog-post .ys-post-author {
  padding: 0 2.5rem 3rem;
}

.ys-blog-post .ys-post-author__container {
  max-width: 50rem;
  margin: 0 auto;
}

.ys-blog-post .ys-post-author__card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
  border-radius: .75rem;
  border: 1px solid #e2e8f0;
  text-decoration: none;
  color: inherit;
  transition: all .3s ease;
}

.ys-blog-post .ys-post-author__card:hover {
  border-color: #3B82F6;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.ys-blog-post .ys-post-author__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #e2e8f0;
}

.ys-blog-post .ys-post-author__info {
  display: flex;
  flex-direction: column;
  gap: .1875rem;
}

.ys-blog-post .ys-post-author__label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #94a3b8;
}

.ys-blog-post .ys-post-author__name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #0f172a;
}

.ys-blog-post .ys-post-author__position {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8125rem;
  font-weight: 400;
  color: #64748b;
}

/* --- Related Articles — Premium section --- */
.ys-blog-post .ys-post-related {
  padding: 4rem 2.5rem;
  background: linear-gradient(135deg, #fafbfc, #f0f5ff);
}

.ys-blog-post .ys-post-related__container {
  max-width: 75rem;
  margin: 0 auto;
}

.ys-blog-post .ys-post-related__heading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 2rem;
}

.ys-blog-post .ys-post-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}


/* =====================================================================
   RESPONSIVE — Tablet (max-width: 991px)
   ===================================================================== */
@media screen and (max-width: 991px) {
  /* Listing */
  .ys-blog .ys-blog-hero {
    padding: 7rem 2.5rem 2rem;
  }
  .ys-blog .ys-blog-hero__title {
    font-size: 1.75rem;
  }
  .ys-blog .ys-blog-expertise__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ys-blog .ys-blog-latest__title {
    font-size: 1.25rem;
  }
  /* Detail */
  .ys-blog-post .ys-post-hero__title {
    font-size: 2rem;
  }
  .ys-blog-post .ys-post-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ys-blog .ys-blog-cta__card,
  .ys-blog-post .ys-blog-cta__card {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 2rem;
  }
}


/* =====================================================================
   RESPONSIVE — Mobile Landscape (max-width: 767px)
   ===================================================================== */
@media screen and (max-width: 767px) {
  /* Listing */
  .ys-blog .ys-blog-hero {
    padding: 6rem 1.5rem 1.5rem;
  }
  .ys-blog .ys-blog-hero__title {
    font-size: 1.5rem;
  }
  .ys-blog .ys-blog-section {
    padding: 1.5rem 1.5rem 0;
  }
  .ys-blog .ys-blog-expertise {
    padding: 0 1.5rem;
  }
  .ys-blog .ys-blog-expertise__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .ys-blog .ys-blog-latest {
    flex-direction: column;
  }
  .ys-blog .ys-blog-latest__image-wrap {
    width: 100%;
    min-height: 200px;
    max-height: 240px;
  }
  .ys-blog .ys-blog-latest__body {
    padding: 1.5rem;
  }
  .ys-blog .ys-blog-latest__title {
    font-size: 1.25rem;
  }
  .ys-blog .ys-blog-hero__subtitle {
    font-size: .875rem;
  }
  .ys-blog .ys-blog-hero__authors-avatar {
    width: 32px;
    height: 32px;
  }
  .ys-blog .ys-blog-filter {
    padding: 0 1.5rem 1.5rem;
  }
  .ys-blog .ys-blog-filter__list {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .ys-blog .ys-blog-filter__list::-webkit-scrollbar {
    display: none;
  }
  .ys-blog .ys-blog-filter__pill {
    white-space: nowrap;
    flex-shrink: 0;
  }
  .ys-blog .ys-blog-grid {
    padding: 1.5rem 1.5rem 3rem;
  }
  .ys-blog .ys-blog-grid__list {
    grid-template-columns: 1fr;
  }
  .ys-blog .ys-blog-card__thumb-wrap {
    width: 88px;
    height: 60px;
  }
  .ys-blog .ys-blog-cta,
  .ys-blog-post .ys-blog-cta {
    padding: 3rem 0;
  }
  .ys-blog .ys-blog-cta__container,
  .ys-blog-post .ys-blog-cta__container {
    padding: 0 1.5rem;
  }
  .ys-blog .ys-blog-cta__card,
  .ys-blog-post .ys-blog-cta__card {
    padding: 2rem 1.5rem;
  }
  .ys-blog .ys-blog-cta__heading,
  .ys-blog-post .ys-blog-cta__heading {
    font-size: 1.5rem;
  }

  /* Detail */
  .ys-blog-post .ys-post-breadcrumb {
    padding: 6rem 1.5rem 0;
  }
  .ys-blog-post .ys-post-hero {
    padding: 1.5rem 1.5rem 1.5rem;
  }
  .ys-blog-post .ys-post-hero__title {
    font-size: 1.625rem;
  }
  .ys-blog-post .ys-post-hero__meta {
    gap: .75rem;
  }
  .ys-blog-post .ys-post-hero__avatar {
    width: 40px;
    height: 40px;
  }
  .ys-blog-post .ys-post-image {
    padding: 0 1.5rem 1.5rem;
  }
  .ys-blog-post .ys-post-content {
    padding: 0 1.5rem 3rem;
  }
  .ys-blog-post .ys-richtext {
    font-size: 1rem;
  }
  .ys-blog-post .ys-richtext h2 {
    font-size: 1.375rem;
  }
  .ys-blog-post .ys-richtext h3 {
    font-size: 1.125rem;
  }
  .ys-blog-post .ys-post-author {
    padding: 0 1.5rem 2.5rem;
  }
  .ys-blog-post .ys-post-author__avatar {
    width: 48px;
    height: 48px;
  }
  .ys-blog-post .ys-post-related {
    padding: 3rem 1.5rem;
  }
  .ys-blog-post .ys-post-related__grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================================
   RESPONSIVE — Mobile Portrait (max-width: 479px)
   ===================================================================== */
@media screen and (max-width: 479px) {
  .ys-blog .ys-blog-hero__title {
    font-size: 1.375rem;
  }
  .ys-blog-post .ys-post-hero__title {
    font-size: 1.375rem;
  }
  .ys-blog-post .ys-post-hero__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
  }
  .ys-blog-post .ys-post-hero__sep {
    display: none;
  }
}