/* Shared styles for article (/appearances/*.html) and insights index pages.
   Loaded after site.css — reuses its CSS variables and type system. */

.article-head{
  padding:64px 0 36px;
  border-bottom:1px solid var(--line);
}
.article-head .eyebrow a{
  color:var(--ink-faint);
  text-decoration:underline;
}
.article-head .eyebrow a:hover{ color:var(--accent); }
.article-head h1{
  font-family:"Fraunces",serif;
  font-weight:600;
  font-size:clamp(1.9rem, 4vw, 2.9rem);
  line-height:1.12;
  letter-spacing:-0.01em;
  margin:14px 0 18px;
  max-width:920px;
}
.article-dek{
  font-size:1.05rem;
  line-height:1.5;
  color:var(--ink-soft);
  max-width:720px;
  margin-bottom:16px;
}
.article-byline{
  font-family:"IBM Plex Mono",monospace;
  font-size:0.72rem;
  letter-spacing:0.03em;
  text-transform:uppercase;
  color:var(--ink-faint);
}

.article-hero-img{
  width:100%;
  max-height:460px;
  object-fit:cover;
  display:block;
}

/* Big, obviously-clickable video panel: the hero photo itself is the play
   button. Replaces the old small "watch it here" text link. */
.video-hero{
  position:relative;
  display:block;
  background:#000;
  cursor:pointer;
}
.video-hero .article-hero-img{
  transition:opacity .15s ease, transform .3s ease;
}
.video-hero:hover .article-hero-img{
  opacity:0.88;
}
.video-hero-play{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:88px;
  height:88px;
  border-radius:50%;
  background:rgba(20,24,20,0.5);
  border:2px solid rgba(255,255,255,0.85);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.7rem;
  padding-left:6px; /* optical centering of the triangle glyph */
  backdrop-filter:blur(1px);
  transition:transform .18s ease, background .18s ease, border-color .18s ease;
}
.video-hero:hover .video-hero-play{
  transform:translate(-50%,-50%) scale(1.1);
  background:var(--accent);
  border-color:var(--accent);
}
.video-hero-label{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:22px 28px 18px;
  background:linear-gradient(to top, rgba(0,0,0,0.72), rgba(0,0,0,0));
  color:#fff;
}
.video-hero-label .video-hero-kicker{
  display:block;
  font-family:"IBM Plex Mono",monospace;
  font-size:0.7rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:rgba(255,255,255,0.75);
  margin-bottom:4px;
}
.video-hero-label .video-hero-title{
  display:block;
  font-family:"Fraunces",serif;
  font-weight:600;
  font-size:1.15rem;
  line-height:1.3;
}

.article-body{
  max-width:720px;
  margin:0 auto;
  padding:40px 0 8px;
}
.article-body p{
  font-size:1.05rem;
  line-height:1.72;
  color:var(--ink);
  margin-bottom:22px;
}
.article-body strong{
  font-weight:600;
}
.article-body a{
  color:var(--accent);
  text-decoration:underline;
  text-underline-offset:2px;
}
.article-body .article-speakers{
  font-size:0.95rem;
  color:var(--ink-soft);
  padding:16px 18px;
  background:var(--surface-2);
  border-radius:6px;
  border:1px solid var(--line);
}
.article-body .article-outro{
  font-size:0.95rem;
  color:var(--ink-soft);
  border-top:1px solid var(--line);
  padding-top:22px;
  margin-top:8px;
}
.article-body .article-outro em{
  font-style:italic;
}

.article-table-wrap{
  max-width:720px;
  margin:0 auto 30px;
  overflow-x:auto;
}
table.article-table{
  width:100%;
  border-collapse:collapse;
  font-size:0.92rem;
}
table.article-table th,
table.article-table td{
  border:1px solid var(--line);
  padding:10px 14px;
  text-align:left;
}
table.article-table thead th{
  font-family:"IBM Plex Mono",monospace;
  font-size:0.68rem;
  letter-spacing:0.03em;
  text-transform:uppercase;
  background:var(--surface-2);
  color:var(--ink-soft);
}
table.article-table tbody th{
  font-weight:600;
  background:var(--surface-2);
}

.article-foot-nav{
  max-width:720px;
  margin:0 auto;
  padding:28px 0 64px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  font-family:"IBM Plex Mono",monospace;
  font-size:0.75rem;
  letter-spacing:0.02em;
}
.article-foot-nav a{
  color:var(--accent);
  text-decoration:underline;
}

/* Insights index page */
.insights-head{
  padding:64px 0 8px;
}
.insights-head h1{
  font-family:"Fraunces",serif;
  font-weight:600;
  font-size:clamp(2rem, 4.5vw, 3.1rem);
  letter-spacing:-0.01em;
}
.insights-head p{
  color:var(--ink-soft);
  max-width:640px;
  margin-top:14px;
  font-size:1.02rem;
  line-height:1.5;
}
.insights-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0;
  border-top:1px solid var(--line);
  margin-top:36px;
}
.insight-card{
  display:block;
  padding:28px 26px 30px;
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
  color:inherit;
  text-decoration:none;
}
.insight-card:nth-child(2n){ border-right:none; }
.insight-card img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:4px;
  margin-bottom:16px;
}
.insight-card .insight-tag{
  font-family:"IBM Plex Mono",monospace;
  font-size:0.68rem;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--accent);
}
.insight-card h2{
  font-family:"Fraunces",serif;
  font-weight:600;
  font-size:1.28rem;
  line-height:1.25;
  margin:8px 0 8px;
}
.insight-card p{
  color:var(--ink-soft);
  font-size:0.92rem;
  line-height:1.5;
}
.insight-card .insight-read{
  display:inline-block;
  margin-top:12px;
  font-family:"IBM Plex Mono",monospace;
  font-size:0.72rem;
  letter-spacing:0.02em;
  color:var(--accent);
}
@media (max-width:760px){
  .insights-grid{ grid-template-columns:1fr; }
  .insight-card{ border-right:none; }
}