/* Standalone article page. Shared navigation, callout cards and footer use home.css. */

.breadcrumb {
  padding-inline: var(--gutter);
  border-bottom: 1px solid #edf0f4;
  background: #fff;
}

.breadcrumb ol {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 0;
  width: min(100%, 1440px);
  margin-inline: auto;
  overflow: hidden;
  color: #778194;
  font-size: 12px;
  white-space: nowrap;
}

.breadcrumb li {
  min-width: 0;
  display: inline-flex;
  align-items: center;
}

.breadcrumb li + li::before {
  content: "/";
  flex: none;
  margin-inline: 10px;
  color: #b8bfcb;
}

.breadcrumb a {
  transition: color .2s ease;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb [aria-current="page"] {
  display: block;
  overflow: hidden;
  color: #273247;
  font-weight: 500;
  text-overflow: ellipsis;
}

.article-hero {
  position: relative;
  height: clamp(260px, 34vw, 430px);
  overflow: hidden;
  background: #17233c;
}

.article-hero__image {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(8, 18, 38, .12), transparent 48%),
    url("/assets/ai-insights-images.jpg") center / cover no-repeat;
}

.article-hero__image--cloud {
  background-image:
    linear-gradient(0deg, rgba(8, 18, 38, .12), transparent 48%),
    url("/assets/cloud-isights-image.jpg");
}

.article-hero__image--transformation {
  background-image:
    linear-gradient(0deg, rgba(8, 18, 38, .12), transparent 48%),
    url("/assets/digital-transformation.jpg");
}

.article-heading {
  margin-bottom: 42px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.article-heading__eyebrow {
  margin-bottom: 14px;
  color: #2563eb;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.article-heading__eyebrow span,
.article-heading__byline span {
  padding-inline: 4px;
  color: #a0a8b6;
}

.article-heading h1 {
  max-width: 780px;
  color: var(--ink);
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 300;
  letter-spacing: -.045em;
  line-height: 1.08;
}

.article-heading__summary {
  max-width: 660px;
  margin-top: 18px;
  color: #596579;
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 300;
  line-height: 1.65;
}

.article-heading__byline {
  margin-top: 20px;
  color: #7b8493;
  font-size: 13px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 740px) 220px;
  align-items: start;
  gap: clamp(48px, 9vw, 130px);
  width: min(calc(100% - 2 * var(--gutter)), 1120px);
  margin: 0 auto;
  padding-block: clamp(64px, 9vw, 112px);
}

.article-body {
  min-width: 0;
  color: #586477;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.9;
}

.article-body p + p {
  margin-top: 18px;
}

.article-body h2 {
  margin: 42px 0 12px;
  color: var(--ink);
  font-size: clamp(23px, 2.6vw, 30px);
  font-weight: 300;
  letter-spacing: -.03em;
  line-height: 1.25;
  scroll-margin-top: 24px;
}

.article-intro {
  color: #344155;
  font-size: clamp(18px, 1.8vw, 20px);
  font-weight: 300;
  line-height: 1.8;
}

.article-callout {
  position: relative;
  overflow: hidden;
  margin: 42px 0;
  padding: clamp(28px, 4vw, 42px);
  background: linear-gradient(115deg, rgba(35, 88, 240, .98), rgba(35, 88, 240, .88));
  color: #fff;
  box-shadow: 0 16px 44px rgba(20, 34, 68, .12);
}

.article-callout::after {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#0eb39a .85px, transparent 1px);
  background-size: 9px 9px;
  content: "";
  mask-image: linear-gradient(to right, transparent 28%, #000 100%);
  opacity: .32;
  pointer-events: none;
}

.article-callout > * {
  position: relative;
  z-index: 1;
}

.article-callout__label {
  margin-bottom: 12px;
  color: #a9f0e2;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.article-callout p:last-child {
  max-width: 45em;
  color: rgba(255, 255, 255, .96);
  font-size: clamp(19px, 2vw, 22px);
  line-height: 1.6;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.article-tags span {
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: #536075;
  font-size: 12px;
}

.article-aside {
  position: sticky;
  top: 28px;
  display: grid;
  gap: 14px;
  padding-top: 8px;
}

.article-aside__label {
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.article-aside a {
  padding-left: 13px;
  border-left: 1px solid #d9dee8;
  color: #667085;
  font-size: 13px;
  line-height: 1.5;
  transition: color .2s ease, border-color .2s ease;
}

.article-aside a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.related-section {
  padding: clamp(64px, 9vw, 104px) var(--gutter);
  background: #f8f9fb;
}

.related-section__inner {
  max-width: 1200px;
  margin-inline: auto;
}

.related-section .section-head {
  margin-bottom: 34px;
}

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

.related-grid .insight {
  background: #fff;
}

.related-grid .insight__image {
  aspect-ratio: 16 / 8;
}

.related-grid .insight__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.related-grid .insight__meta span {
  color: var(--accent);
  font-size: 18px;
}

.article-page .contact-cta-section {
  margin-top: clamp(44px, 7vw, 80px);
}

@media (max-width: 760px) {
  .article-hero {
    height: clamp(220px, 50vw, 340px);
  }

  .article-hero__image {
    background-position: 58% center;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .article-aside {
    display: none;
  }
}

@media (max-width: 600px) {
  .breadcrumb {
    padding-inline: 18px;
  }

  .breadcrumb ol {
    min-height: 42px;
    font-size: 11px;
  }

  .breadcrumb li + li::before {
    margin-inline: 7px;
  }

  .article-hero {
    height: 220px;
  }

  .article-body {
    font-size: 15.5px;
  }

  .article-heading {
    margin-bottom: 32px;
    padding-bottom: 26px;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}