@charset "UTF-8";
/* ==========================================================================
   Blog index and article. Openings use .page-hero, links .text-link,
   art tiles follow the glass and blue–violet palette.
   ========================================================================== */

/* ---------- Index ---------- */
.blog-signal {
  width: min(100%, 300px);
  margin-left: auto;
  fill: none;
  stroke: #9fb4ff;
  stroke-opacity: .5;
}

.blog-signal-path {
  stroke: url(#blog-signal-gradient);
  stroke-width: 3;
  stroke-opacity: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.blog-orbit {
  transform-origin: 150px 115px;
}

.blog-list-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}

.blog-list-heading .eyebrow {
  margin: 0;
}

.blog-list-heading > span {
  color: var(--muted);
  font-size: 15px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px 32px;
}

.blog-card {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 22px;
  min-width: 0;
  padding-top: 22px;
  border-top: 1px solid var(--mist-line);
}

.blog-card--featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(230px, .8fr) minmax(0, 1.2fr);
  gap: 32px;
  padding-top: 0;
  border-top: 0;
}

.blog-card-art {
  position: relative;
  height: 130px;
  overflow: hidden;
  border: 1px solid var(--glass-light-border);
  border-radius: var(--r-row);
  box-shadow: var(--glass-light-shadow);
  color: var(--violet-ink);
}

.blog-card--featured .blog-card-art {
  height: 100%;
  min-height: 300px;
  border-radius: var(--r-card);
}

.blog-card-art svg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 320px;
  transform: translate(-50%, -50%);
  fill: none;
  stroke: currentColor;
}

.blog-card--featured .blog-card-art svg {
  width: 460px;
}

.blog-art-grid {
  stroke-opacity: .25;
}

.blog-art-glyph {
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.blog-art-orbit {
  transform-origin: 180px 120px;
  stroke-opacity: .5;
  stroke-dasharray: 2 6;
}

.blog-art-orbit circle:last-child {
  fill: currentColor;
  stroke: none;
}

.blog-card-art--ai { background: linear-gradient(155deg, #dfe4ff, #cdd2fb); color: #3b4bc7; }
.blog-card-art--people { background: linear-gradient(155deg, #e6e2ff, #d6d0fb); color: #5b45c9; }
.blog-card-art--device { background: linear-gradient(155deg, #e2e9ff, #d0dcfb); color: #2f55c4; }
.blog-card-art--patch { background: linear-gradient(155deg, #dfe8fb, #cbd9f7); color: #2a5aa8; }
.blog-card-art--network { background: linear-gradient(155deg, #e7e4fb, #d8d2f6); color: #6b45e6; }
.blog-card-art--access { background: linear-gradient(155deg, #e4e3fb, #d2d4f6); color: #4d4bc7; }
.blog-card-art--risk { background: linear-gradient(155deg, #dde6fb, #ccd8f5); color: #3b5bb8; }

.blog-card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
}

.blog-tag {
  margin-bottom: 10px;
  color: var(--violet-ink);
  font-size: 14px;
  font-weight: 650;
}

.blog-card h2 {
  margin-bottom: 10px;
  font-size: 23px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -.02em;
}

.blog-card--featured h2 {
  font-size: clamp(28px, 2.6vw, 38px);
}

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

.blog-excerpt {
  color: var(--text);
  font-size: 16.5px;
}

.blog-card-meta {
  display: grid;
  gap: 2px;
  margin: 0 0 6px;
  color: var(--subtle);
  font-size: 13.5px;
}

.blog-card-meta time {
  color: var(--ink);
  font-weight: 600;
}

.blog-empty {
  padding: 32px;
}

/* ---------- Article ---------- */
.blog-article-heading > .wrap {
  padding-block: 40px 48px;
}

.blog-back {
  margin-bottom: 14px;
}

.blog-article-heading h1 {
  max-width: 22ch;
}

.blog-dates {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 40px;
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid #ffffff22;
}

.blog-dates dt {
  color: var(--on-dark-muted);
  font-size: 13.5px;
}

.blog-dates dd {
  margin: 0;
  color: #fff;
  font-weight: 600;
}

.blog-article-grid {
  display: grid;
  grid-template-columns: 225px minmax(0, 850px);
  justify-content: center;
  gap: 40px;
  padding-block: 40px 56px;
}

.blog-article-aside nav {
  position: sticky;
  top: calc(var(--header-h-compact) + 24px);
}

.blog-article-aside ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 15px;
}

.blog-article-aside a:hover {
  color: var(--blue);
}

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

.blog-prose h2 {
  margin: 34px 0 14px;
  font-size: clamp(26px, 2.4vw, 32px);
}

.blog-prose p {
  color: var(--text);
  font-size: 19px;
  line-height: 1.8;
}

.blog-prose .blog-editorial-note {
  padding: 16px 20px;
  border: 1px solid var(--glass-light-border);
  border-radius: var(--r-row);
  background: var(--glass-light);
  box-shadow: var(--glass-light-shadow);
  color: var(--muted);
  font-size: 16px;
}

.blog-source {
  margin: 40px 0 24px;
  padding: 26px;
}

.blog-source h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.blog-prose .blog-source p {
  font-size: 16px;
}

@media (max-width: 1050px) {
  .blog-article-grid {
    grid-template-columns: 1fr;
  }
  .blog-article-aside nav {
    position: static;
  }
}

@media (max-width: 900px) {
  .blog-grid,
  .blog-card--featured {
    grid-template-columns: 1fr;
  }
  .blog-card--featured .blog-card-art {
    min-height: 200px;
  }
}

@media (max-width: 760px) {
  .blog-signal {
    display: none;
  }
  .blog-card:not(.blog-card--featured) {
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 16px;
  }
  .blog-card:not(.blog-card--featured) .blog-card-art {
    height: 90px;
  }
  .blog-prose p {
    font-size: 17.5px;
  }
}