/* =======================================================================
   Blog archive and article pages
   This file is only linked by blog.html and blog-as9100-iso9001.html.
   Existing pages and styles.css are not changed.
   ======================================================================= */

.blog-archive,
.blog-article-section {
  background: #ffffff;
}

.blog-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 52px;
  align-items: start;
}

.blog-sidebar {
  position: sticky;
  top: 125px;
  align-self: start;
}

.blog-breadcrumb {
  margin: 0 0 24px;
  color: #8a96a3;
  font-size: 13px;
}

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

.blog-breadcrumb a:hover {
  color: var(--blue-dark);
}

.blog-breadcrumb span {
  margin: 0 8px;
}

.blog-filter-block {
  margin-bottom: 28px;
}

.blog-filter-block h2 {
  margin: 0 0 12px;
  color: #7a8491;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.blog-search {
  display: grid;
  grid-template-columns: 1fr 42px;
  height: 36px;
  background: #f0f3f6;
}

.blog-search input {
  min-width: 0;
  border: 0;
  padding: 0 12px;
  background: transparent;
  color: #24364c;
  outline: none;
}

.blog-search button {
  border: 0;
  background: transparent;
  color: #627184;
  cursor: pointer;
}

.blog-topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.blog-topic-list a {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid #dfe5ec;
  border-radius: 4px;
  background: #ffffff;
  color: #526173;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}

.blog-topic-list a:hover {
  border-color: var(--blue);
  color: var(--blue-dark);
}



.blog-subscribe-card {
  margin-top: 32px;
  padding: 24px 22px;
  border-radius: 16px;
  background: #101827;
  color: #ffffff;
}

.blog-subscribe-card h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -.03em;
  text-transform: none;
}

.blog-subscribe-card p {
  margin: 0 0 22px;
  color: #dbe6f2;
  font-size: 14px;
  line-height: 1.55;
}

.blog-subscribe-card form {
  display: grid;
  gap: 8px;
}

.blog-subscribe-card input {
  height: 42px;
  border: 0;
  padding: 0 12px;
  background: #ffffff;
}

.blog-subscribe-card button {
  height: 42px;
  border: 0;
  background: var(--blue);
  color: #ffffff;
  font-weight: 800;
  cursor: pointer;
}

.blog-main h1 {
  margin: 0 0 28px;
  max-width: none;
  color: var(--ink);
  font-size: 24px;
  letter-spacing: -.02em;
}

.blog-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.blog-card {
  position: relative;
  display: flex;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #dde4ec;
  background: #ffffff;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.blog-card:hover {
  border-color: #c4d7f1;
  box-shadow: 0 16px 34px rgba(16, 33, 61, .09);
  transform: translateY(-3px);
}

.blog-card > a:not(.article-card-hit-link) {
  display: block;
  overflow: hidden;
  background: #f3f6f9;
}

.blog-card img {
  height: 245px;
  object-fit: cover;
  transition: transform .28s ease;
}

.blog-card:hover img {
  transform: scale(1.035);
}

.blog-card > div {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 255px;
  padding: 24px 26px 58px;
}

.blog-card__type {
  margin: 0 0 10px;
  color: #6d7c8f;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.blog-card h2 {
  margin: 0 0 13px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -.02em;
}

.blog-card h2 a {
  text-decoration: none;
}

.blog-card h2 a:hover {
  color: var(--blue-dark);
}

.blog-card .blog-card__summary {
  display: -webkit-box;
  visibility: visible;
  overflow: hidden;
  max-height: 4.65em;
  margin: 0;
  opacity: 1;
  color: #5c6d80;
  font-size: 15px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.blog-card > div > .blog-card__summary {
  flex: 0 0 auto;
}

.blog-card__arrow {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: auto;
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
  color: var(--blue);
  font-size: 16px;
  line-height: 1;
  text-decoration: none;
}

.blog-card__arrow:hover {
  background: var(--blue);
  color: #ffffff;
}

.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 42px;
}

.blog-pagination a,
.blog-pagination span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid #e0e6ed;
  color: #6a7686;
  font-size: 13px;
  text-decoration: none;
}

.blog-pagination a.active {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
}

.blog-article {
  max-width: 900px;
}

.blog-article__header {
  margin-bottom: 28px;
}

.blog-article__cover {
  width: 100%;
  margin: 0 0 36px;
  overflow: hidden;
  border: 1px solid #d8e2ed;
  border-radius: 22px;
  background: #eaf0f6;
  box-shadow: 0 18px 44px rgba(16, 36, 64, .09);
}

.blog-article__cover img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.blog-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.blog-author-avatar {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: #eaf3ff;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
}

.blog-author strong {
  display: block;
  color: var(--blue-dark);
  font-size: 13px;
  text-transform: uppercase;
}

.blog-author span,
.blog-reading-time {
  color: #5d6b7d;
  font-size: 13px;
}

.blog-reading-time {
  margin: 0 0 24px;
}

.blog-article h1 {
  max-width: 850px;
  margin: 0 0 24px;
  color: var(--ink);
  font-size: clamp(38px, 4vw, 58px);
  line-height: 1.08;
  letter-spacing: -.055em;
}

.blog-article h2 {
  margin: 38px 0 15px;
  color: var(--ink);
  font-size: clamp(26px, 2vw, 34px);
  line-height: 1.22;
  letter-spacing: -.028em;
}

.blog-article h3 {
  margin: 27px 0 11px;
  color: var(--ink);
  font-size: clamp(21px, 1.45vw, 25px);
  font-weight: 780;
  line-height: 1.3;
  letter-spacing: -.018em;
}

.blog-article p,
.blog-article li {
  color: #4e5f73;
  font-size: 17px;
  line-height: 1.72;
}

.blog-article p {
  margin: 0 0 20px;
}

.blog-article a {
  color: var(--blue-dark);
  font-weight: 700;
}

.blog-article figure {
  margin: 34px 0;
}

.blog-article figure img {
  width: 100%;
  border-radius: 0;
  object-fit: cover;
}

.blog-article ul {
  display: grid;
  gap: 9px;
  margin: 18px 0 26px;
  padding-left: 24px;
}


/* Unified table styling for all blog article pages */
.blog-article table {
  width: 100%;
  margin: 32px 0 38px;
  border: 1px solid #cbd9ea;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 18px;
  overflow: hidden;
  background: #ffffff;
  color: #33445c;
  font-size: 17px;
  line-height: 1.55;
  box-shadow: 0 8px 24px rgba(23, 75, 137, .06);
}

.blog-article table caption {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  text-align: left;
}

.blog-article table th,
.blog-article table td {
  padding: 20px 28px;
  vertical-align: top;
  text-align: left;
  overflow-wrap: anywhere;
}

.blog-article table thead th {
  border-right: 1px solid rgba(255, 255, 255, .24);
  background: #1f6fe5;
  color: #ffffff;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
}

.blog-article table thead th:last-child,
.blog-article table tbody td:last-child {
  border-right: 0;
}

.blog-article table tbody td {
  border-top: 1px solid #d3dfed;
  border-right: 1px solid #d3dfed;
  background: #ffffff;
}

.blog-article table tbody tr:first-child td {
  border-top: 0;
}

.blog-article table tbody tr:nth-child(even) td {
  background: #eaf2fd;
}

.blog-article table tbody td:first-child {
  color: #0f54b5;
  font-weight: 800;
}

.blog-article table a {
  color: #0f54b5;
}


.blog-article-cta {
  margin-top: 48px;
  padding: 34px;
  border-radius: 16px;
  background: #f3f7fd;
}

.blog-article-cta h2 {
  margin-top: 0;
}

.blog-article-cta p {
  max-width: 680px;
}

@media (max-width: 1050px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .blog-breadcrumb {
    grid-column: 1 / -1;
  }

  .blog-subscribe-card {
    margin-top: 0;
  }
}

@media (max-width: 760px) {
  .blog-card-grid {
    grid-template-columns: 1fr;
  }

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

  .blog-card img {
    height: 220px;
  }

  .blog-article h1 {
    font-size: 38px;
  }

  .blog-article table {
    margin: 26px 0 32px;
    border-radius: 14px;
    font-size: 14px;
  }

  .blog-article table th,
  .blog-article table td {
    padding: 14px 12px;
  }

  .blog-article table thead th {
    font-size: 14px;
  }
}


/* Blog client-side filtering */


/* Local admin generated blog helpers */
.blog-topic-list a.is-active {
  border-color: var(--blue);
  background: #edf4ff;
  color: var(--blue-dark);
}


.blog-card.is-hidden { display: none; }

.blog-empty-state {
  margin: 28px 0 0;
  padding: 24px;
  border: 1px solid #dce6f2;
  border-radius: 12px;
  background: #f7faff;
  color: #52657a;
  font-size: 16px;
  text-align: center;
}

.blog-filter-status {
  margin: -12px 0 22px;
  color: #66778b;
  font-size: 14px;
}

.blog-filter-status strong { color: var(--blue-dark); }
.blog-admin-note { color: #66778b; font-size: 13px; }


/* =======================================================================
   Blog topic hierarchy and category collection pages
   ======================================================================= */
.blog-hub-hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 68px;
  background:
    radial-gradient(circle at 88% 20%, rgba(57, 127, 232, .18), transparent 28%),
    linear-gradient(135deg, #0f1d31 0%, #152b49 56%, #1d4f88 100%);
}

.blog-hub-hero::after {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -190px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 62px rgba(255, 255, 255, .035), 0 0 0 124px rgba(255, 255, 255, .025);
}

.blog-hub-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 980px;
}

.blog-hub-hero .eyebrow,
.blog-category-hero .eyebrow {
  color: #8fc0ff;
}

.blog-hub-hero h1,
.blog-category-hero h1 {
  max-width: 930px;
  margin-bottom: 22px;
  color: #ffffff;
  font-size: clamp(46px, 6vw, 76px);
  line-height: 1.02;
}

.blog-hub-hero__inner > p:last-child,
.blog-category-hero__inner > p:not(.eyebrow):not(.blog-category-hero__breadcrumb) {
  max-width: 800px;
  margin: 0;
  color: #d9e8f8;
  font-size: 19px;
  line-height: 1.65;
}

.blog-category-section {
  padding: 0 0 80px;
  background: #f4f7fb;
}

.blog-category-directory {
  position: relative;
  z-index: 2;
  padding-top: 56px;
}

.blog-category-directory__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .75fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 30px;
}

.blog-category-directory__heading h2 {
  margin: 0;
  font-size: clamp(34px, 3.5vw, 48px);
}

.blog-category-directory__heading > p {
  margin: 0;
  color: #52657a;
  font-size: 17px;
  line-height: 1.65;
}

.blog-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.blog-category-card {
  position: relative;
  display: flex;
  min-height: 310px;
  flex-direction: column;
  overflow: hidden;
  padding: 30px 30px 28px;
  border: 1px solid #d7e1ee;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(20, 44, 79, .045);
  color: inherit;
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.blog-category-card::after {
  content: '';
  position: absolute;
  right: -55px;
  top: -55px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(57, 127, 232, .07);
  transition: transform .25s ease, background .25s ease;
}

.blog-category-card:hover,
.blog-category-card.is-active {
  border-color: #7eb0ef;
  box-shadow: 0 20px 42px rgba(20, 58, 105, .11);
  transform: translateY(-4px);
}

.blog-category-card:hover::after,
.blog-category-card.is-active::after {
  background: rgba(57, 127, 232, .14);
  transform: scale(1.18);
}

.blog-category-card__index {
  position: absolute;
  right: 23px;
  top: 19px;
  z-index: 1;
  color: #b9c5d3;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
}

.blog-category-card__code {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  margin-bottom: 28px;
  border-radius: 14px;
  background: #edf4ff;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
}

.blog-category-card h2 {
  margin: 0 0 13px;
  font-size: 26px;
  letter-spacing: -.035em;
}

.blog-category-card p {
  margin: 0 0 24px;
  color: #5b6d81;
  font-size: 15px;
  line-height: 1.62;
}

.blog-category-card__link {
  margin-top: auto;
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 800;
}

.blog-main__heading {
  margin-bottom: 28px;
}

.blog-main__heading h2 {
  margin: 0;
  font-size: clamp(32px, 3.7vw, 48px);
}

.blog-main__heading > p:last-child:not(.eyebrow) {
  margin: 12px 0 0;
  color: #6a798b;
}

.blog-topic-list--categories {
  display: grid;
  gap: 8px;
}

.blog-topic-list--categories a {
  justify-content: space-between;
  min-height: 40px;
  padding: 0 13px;
  border-radius: 8px;
}

.blog-topic-list--categories a::after {
  content: '→';
  color: #9aabba;
}

.blog-topic-list--categories a.is-active {
  border-color: var(--blue);
  background: #edf4ff;
}

.blog-card__type {
  display: flex;
  align-items: center;
  gap: 9px;
}

.blog-card__type span {
  padding-left: 9px;
  border-left: 1px solid #d7dfe8;
}

.blog-card__category {
  color: var(--blue-dark);
  text-decoration: none;
}

.blog-card__category:hover {
  text-decoration: underline;
}

.blog-category-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 66px;
  background: linear-gradient(135deg, #101f34 0%, #16365e 65%, #2672c9 100%);
}

.blog-category-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0 62%, rgba(255,255,255,.055) 62% 63%, transparent 63% 100%);
  background-size: 34px 34px;
  opacity: .48;
}

.blog-category-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
}

.blog-category-hero__breadcrumb {
  display: flex;
  gap: 10px;
  margin: 0 0 28px;
  color: #b8cce3;
  font-size: 14px;
}

.blog-category-hero__breadcrumb a {
  color: #ffffff;
  text-decoration: none;
}

.blog-category-hero .button {
  margin-top: 28px;
  border-color: #ffffff;
  background: #ffffff;
  color: #174b86;
}

.blog-category-tabs-section {
  padding: 24px 0;
  border-bottom: 1px solid #dce5ef;
  background: #ffffff;
}

.blog-category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.blog-category-tabs a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 15px;
  border: 1px solid #d8e1eb;
  border-radius: 999px;
  color: #46596f;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.blog-category-tabs a:hover,
.blog-category-tabs a.is-active {
  border-color: var(--blue);
  background: #edf4ff;
  color: var(--blue-dark);
}

.blog-article__category {
  margin: 0 0 18px;
}

.blog-article__category a {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 13px;
  border-radius: 999px;
  background: #edf4ff;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 1000px) {
  .blog-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-category-directory__heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 650px) {
  .blog-hub-hero,
  .blog-category-hero {
    padding: 58px 0 52px;
  }

  .blog-hub-hero h1,
  .blog-category-hero h1 {
    font-size: 42px;
  }

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

  .blog-category-card {
    min-height: 280px;
  }
}

.blog-subscribe-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: var(--blue);
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.blog-subscribe-link:hover {
  background: var(--blue-dark);
  color: #ffffff;
}

/* =======================================================================
   Automatic blog pagination — 6 articles per page
   ======================================================================= */
.blog-pagination[hidden] {
  display: none;
}

.blog-pagination a {
  border-radius: 6px;
  transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}

.blog-pagination a:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-1px);
}

.blog-pagination a.active,
.blog-pagination a[aria-current="page"] {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
}

.blog-pagination__direction {
  width: 40px !important;
  font-size: 17px !important;
}

.blog-page-status {
  min-height: 22px;
  margin: -10px 0 22px;
  color: #66778b;
  font-size: 14px;
}

@media (max-width: 640px) {
  .blog-pagination {
    flex-wrap: wrap;
    margin-top: 30px;
  }
}


/* Sidebar drawing quote window */
.blog-quote-card {
  margin: 30px 0 0;
  padding: 24px 22px;
  border: 1px solid #d7e3f1;
  border-radius: 18px;
  background: linear-gradient(150deg, #f4f8ff 0%, #ffffff 58%, #edf5ff 100%);
  box-shadow: 0 18px 42px rgba(28, 73, 130, .10);
}

.blog-quote-card__eyebrow {
  margin: 0 0 9px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  line-height: 1.45;
}

.blog-quote-card h2 {
  margin: 0;
  color: #142942;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -.035em;
  text-transform: none;
}

.blog-quote-card__intro {
  margin: 13px 0 19px;
  color: #53677f;
  font-size: 14px;
  line-height: 1.65;
}

.blog-quote-form {
  display: grid;
  gap: 13px;
}

.blog-quote-field {
  display: grid;
  gap: 7px;
}

.blog-quote-field > span {
  color: #314861;
  font-size: 12px;
  font-weight: 750;
}

.blog-quote-field input {
  width: 100%;
  height: 43px;
  border: 1px solid #d4dfeb;
  border-radius: 8px;
  padding: 0 12px;
  background: #ffffff;
  color: #23384f;
  font: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}

.blog-quote-field input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(47, 124, 231, .13);
}

.blog-quote-upload {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 5px;
  min-height: 142px;
  align-content: center;
  border: 1.5px dashed #9db7d5;
  border-radius: 12px;
  padding: 18px 12px;
  background: rgba(255, 255, 255, .78);
  color: #2e4865;
  text-align: center;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.blog-quote-upload:hover,
.blog-quote-upload.is-dragging,
.blog-quote-upload.has-files {
  border-color: var(--blue);
  background: #edf5ff;
}

.blog-quote-upload.is-dragging {
  transform: translateY(-2px);
}

.blog-quote-upload input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.blog-quote-upload__icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #ffffff;
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
}

.blog-quote-upload strong {
  color: #1e3957;
  font-size: 13px;
  line-height: 1.35;
}

.blog-quote-upload small {
  color: #718198;
  font-size: 10px;
  line-height: 1.45;
}

.blog-quote-file-list {
  max-height: 58px;
  margin: -4px 0 0;
  overflow: auto;
  color: #65778c;
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.blog-quote-submit {
  min-height: 48px;
  border: 0;
  border-radius: 8px;
  padding: 0 14px;
  background: var(--blue);
  color: #ffffff;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(47, 124, 231, .24);
  transition: transform .18s ease, background .18s ease;
}

.blog-quote-submit:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}

.blog-quote-note {
  margin: 0;
  color: #78879a;
  font-size: 10px;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .blog-quote-card {
    max-width: 520px;
  }
}


/* Case Study archive and detail pages */
.case-study-page .blog-hub-hero {
  background:
    radial-gradient(circle at 84% 18%, rgba(111, 174, 255, .2), transparent 27%),
    linear-gradient(135deg, #0d1c30 0%, #16385f 58%, #1b67b9 100%);
}

.case-study-intro-strip {
  padding: 28px 0;
  border-bottom: 1px solid #dce5ef;
  background: #f5f8fc;
}

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

.case-study-intro-card {
  padding: 22px 24px;
  border: 1px solid #d8e3f0;
  border-radius: 14px;
  background: #ffffff;
}

.case-study-intro-card strong {
  display: block;
  margin-bottom: 7px;
  color: #162c46;
  font-size: 18px;
}

.case-study-intro-card span {
  color: #5f7187;
  font-size: 14px;
  line-height: 1.55;
}

.case-study-card .blog-card__type {
  justify-content: flex-start;
}

.case-study-card__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}

.case-study-card__facts span {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  background: #f0f5fb;
  color: #4e6278;
  font-size: 12px;
  font-weight: 700;
}

.case-study-sidebar-links {
  display: grid;
  gap: 8px;
}

.case-study-sidebar-links a {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  padding: 0 13px;
  border: 1px solid #dfe5ec;
  border-radius: 8px;
  color: #526173;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.case-study-sidebar-links a::after {
  content: '→';
  color: #9aabba;
}

.case-study-sidebar-links a:hover,
.case-study-sidebar-links a.is-active {
  border-color: var(--blue);
  background: #edf4ff;
  color: var(--blue-dark);
}

.case-study-detail-page .blog-article__header {
  margin-bottom: 30px;
}

.case-study-hero-image {
  width: 100%;
  max-height: 520px;
  margin: 0 0 30px;
  border-radius: 18px;
  object-fit: cover;
}

.case-study-notice {
  margin: 0 0 28px;
  padding: 17px 19px;
  border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0;
  background: #f2f7fd;
  color: #4c6077;
  font-size: 14px;
  line-height: 1.65;
}

.case-study-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 34px;
}

.case-study-summary-item {
  padding: 18px;
  border: 1px solid #dce5ef;
  border-radius: 12px;
  background: #ffffff;
}

.case-study-summary-item span {
  display: block;
  margin-bottom: 7px;
  color: #8290a1;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.case-study-summary-item strong {
  color: #1a314c;
  font-size: 16px;
  line-height: 1.4;
}

.case-study-checklist {
  padding-left: 20px;
}

.case-study-checklist li {
  margin-bottom: 9px;
}

@media (max-width: 800px) {
  .case-study-intro-grid,
  .case-study-summary-grid {
    grid-template-columns: 1fr;
  }
}

/* V49 platform-positioning disclosures and supplier-sharing consent */
.footer-platform-role{max-width:280px;color:rgba(255,255,255,.76);font-size:.9rem;line-height:1.55}
.footer-platform-disclosure{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;padding-bottom:8px;color:rgba(255,255,255,.7);font-size:.82rem;line-height:1.6}
.rfq-consent{display:flex;align-items:flex-start;gap:10px;margin:14px 0;font-size:.78rem;line-height:1.45;color:inherit;text-align:left}
.rfq-consent input{width:16px;height:16px;min-width:16px;margin-top:2px;accent-color:#2f7ce6}
.scenario-disclosure{margin:16px 0;padding:12px 16px;border-left:4px solid #2f7ce6;background:#eef5ff;color:#32425a;font-size:.92rem;line-height:1.55}
.platform-disclosure{padding:14px 18px;border:1px solid #d8e5f6;background:#f6f9fd;border-radius:12px;color:#34445b;font-size:.9rem;line-height:1.6}