/* =========================================================
   page-insights.css — Insights index page
   Terminal Almanac editorial treatment. Tokens only.
   ========================================================= */

/* Hero lede */
.hero--page .hero__lede {
  max-width: 58ch;
  margin-top: var(--space-5);
  font-family: var(--font-sans);
  
  font-size: var(--text-md);
  line-height: var(--leading-prose);
  color: var(--ink-800);
  font-variation-settings: "opsz" 24;
}

/* =========================================================
   Lead article, magazine treatment
   ========================================================= */
.lead-article {
  display: grid;
  grid-template-columns: minmax(0, 18rem) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 3vw, 4.5rem);
  padding-top: var(--space-6);
  border-top: 1px solid var(--rule-strong);
  position: relative;
}

.lead-article::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(4rem, 10vw, 10rem);
  height: 2px;
  background: var(--accent);
}

.lead-article__rail {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.lead-article__kicker {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
  color: var(--accent);
}

.lead-article__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin: 0;
}
.lead-article__meta > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--space-2);
  border-top: 1px solid var(--rule);
}
.lead-article__meta dt {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
  color: var(--ink-800);
  opacity: 0.7;
}
.lead-article__meta dd {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--ink-900);
}

.lead-article__body {
  min-width: 0;
}

.lead-article__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1.3rem + 3.5vw, 4.25rem);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--ink-900);
  margin: 0 0 var(--space-5);
  font-variation-settings: "opsz" 72;
  max-width: 20ch;
}
.lead-article__title em {
  
  color: var(--highlight);
}

.lead-article__excerpt {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: var(--leading-prose);
  color: var(--ink-800);
  max-width: 58ch;
  margin: 0 0 var(--space-5);
  font-variation-settings: "opsz" 16;
}

.lead-article__pull {
  margin: var(--space-6) 0;
  padding-left: var(--space-5);
  border-left: 2px solid var(--accent);
  font-family: var(--font-sans);
  
  font-size: clamp(1.25rem, 0.9rem + 1.1vw, 1.75rem);
  line-height: 1.32;
  color: var(--ink-900);
  max-width: 46ch;
  font-variation-settings: "opsz" 32;
}

.lead-article__read {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
  color: var(--accent);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--rule-strong);
  transition: color var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out), gap var(--dur-2) var(--ease-out);
}
.lead-article__read:hover,
.lead-article__read:focus-visible {
  color: var(--accent-hover);
  border-bottom-color: var(--accent);
  gap: var(--space-3);
}

@media (max-width: 820px) {
  .lead-article {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

/* =========================================================
   Archive grid of article cards
   ========================================================= */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(22rem, 100%), 1fr));
  gap: 0;
  border-top: 1px solid var(--rule);
}

.insights-grid .article-card {
  padding: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: relative;
  transition: background-color var(--dur-2) var(--ease-out);
}
.insights-grid .article-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--dur-3) var(--ease-out);
}
.insights-grid .article-card:hover::before,
.insights-grid .article-card:focus-within::before {
  width: 100%;
}
.insights-grid .article-card:hover {
  background-color: color-mix(in srgb, var(--ink-100) 40%, transparent);
}

.article-card__meta {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
  color: var(--ink-800);
  opacity: 0.78;
}

.article-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin: 0;
  color: var(--ink-900);
  font-variation-settings: "opsz" 36;
}
.article-card__title em {
  
  color: var(--highlight);
}
.article-card__title a {
  color: inherit;
  text-decoration: none;
}
.article-card__title a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.article-card__excerpt {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-prose);
  color: var(--ink-800);
  margin: 0;
  font-variation-settings: "opsz" 14;
}

.article-card__read {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-mono);
  color: var(--accent);
  padding-top: var(--space-3);
}

/* Trim trailing right borders on the last column, per row */
@media (min-width: 1240px) {
  .insights-grid { grid-template-columns: repeat(3, 1fr); }
  .insights-grid .article-card:nth-child(3n) { border-right: none; }
}
@media (min-width: 760px) and (max-width: 1239.98px) {
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .insights-grid .article-card:nth-child(2n) { border-right: none; }
}
@media (max-width: 759.98px) {
  .insights-grid { grid-template-columns: 1fr; }
  .insights-grid .article-card { border-right: none; padding-inline: 0; }
}