/* =========================================================
   Insights — hub + article pages
   Uses the Farmbright design tokens from styles.css.
   Hub classes:  .ins-*    Article classes:  .art-*
   ========================================================= */

/* ---- Category tag / pill --------------------------------------------- */
.ins-tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 5px 12px;
  border: 1px solid var(--grey-5);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-2);
  background: var(--bg);
  white-space: nowrap;
}
.ins-tag[data-cat="Press Releases"] { color: var(--brand-deep); border-color: rgba(45,165,107,0.35); }

/* ---- Hub hero -------------------------------------------------------- */
.ins-hero {
  padding: calc(var(--nav-h) + clamp(48px, 7vw, 96px)) var(--content-pad) clamp(40px, 5vw, 64px);
  max-width: calc(var(--max-content) + var(--content-pad) * 2);
  margin: 0 auto;
}
.ins-hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--grey-3);
  margin: 0 0 18px;
}
.ins-hero h1 {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 50px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
  max-width: 16ch;
  text-wrap: balance;
}
.ins-hero-body {
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.6;
  color: var(--grey-2);
  margin: 24px 0 0;
  max-width: 60ch;
}

/* ---- Filter bar ------------------------------------------------------ */
.ins-filter {
  position: sticky;
  top: var(--nav-h);
  z-index: 20;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-top: 1px solid var(--grey-6);
  border-bottom: 1px solid var(--grey-6);
}
.ins-filter-inner {
  max-width: calc(var(--max-content) + var(--content-pad) * 2);
  margin: 0 auto;
  padding: 14px var(--content-pad);
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.ins-filter-inner::-webkit-scrollbar { display: none; }
.ins-filter-btn {
  flex-shrink: 0;
  padding: 8px 16px;
  border: 1px solid var(--grey-5);
  border-radius: 999px;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--grey-2);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 180ms var(--ease-out), color 180ms var(--ease-out), background 180ms var(--ease-out);
}
.ins-filter-btn:hover { border-color: var(--ink); color: var(--ink); }
.ins-filter-btn.is-active { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* ---- Hub body -------------------------------------------------------- */
.ins-body {
  max-width: calc(var(--max-content) + var(--content-pad) * 2);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 80px) var(--content-pad) clamp(64px, 8vw, 110px);
}

/* Featured article */
.ins-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  padding: clamp(32px, 4vw, 52px);
  border: 1px solid var(--grey-5);
  border-radius: 8px;
  background: var(--bg-soft);
  text-decoration: none;
  margin-bottom: clamp(48px, 6vw, 80px);
  transition: border-color 240ms var(--ease-out);
}
.ins-featured:hover { border-color: var(--ink); }
.ins-featured-meta { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.ins-featured-flag {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-3);
}
.ins-featured h2 {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(26px, 2.8vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.ins-featured-summary {
  font-size: 16px;
  line-height: 1.6;
  color: var(--grey-2);
  margin: 20px 0 28px;
  max-width: 52ch;
}
.ins-featured-date { font-size: 13px; color: var(--grey-3); margin: 18px 0 0; }

/* Read button (shared) */
.ins-read {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  text-decoration: none;
  transition: background 200ms var(--ease-out);
}
.ins-read svg { transition: transform 200ms var(--ease-out); }
.ins-featured:hover .ins-read svg, .ins-read:hover svg { transform: translateX(3px); }

/* Article grid */
.ins-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.4vw, 32px);
}
.ins-grid-head {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--grey-3);
  margin: 0 0 24px;
}
.ins-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--grey-6);
  border-radius: 8px;
  background: var(--bg);
  text-decoration: none;
  min-height: 280px;
  transition: border-color 220ms var(--ease-out), transform 220ms var(--ease-out);
}
.ins-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.ins-card-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 18px 0 0;
  text-wrap: pretty;
}
.ins-card-summary {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--grey-2);
  margin: 12px 0 0;
}
.ins-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 22px;
}
.ins-card-date { font-size: 13px; color: var(--grey-3); }
.ins-card-read {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ins-card-read svg { transition: transform 200ms var(--ease-out); }
.ins-card:hover .ins-card-read svg { transform: translateX(3px); }
.ins-empty { color: var(--grey-3); font-size: 15px; padding: 40px 0; }

@media (max-width: 980px) {
  .ins-grid { grid-template-columns: repeat(2, 1fr); }
  .ins-featured { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .ins-grid { grid-template-columns: 1fr; }
  .ins-card { min-height: 0; }
}

/* =========================================================
   Article page
   ========================================================= */
.art {
  padding: calc(var(--nav-h) + clamp(40px, 6vw, 80px)) var(--content-pad) 0;
}
.art-inner { max-width: 760px; margin: 0 auto; }
.art-back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--grey-2);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color 180ms var(--ease-out);
}
.art-back:hover { color: var(--ink); }
.art-back svg { transition: transform 200ms var(--ease-out); }
.art-back:hover svg { transform: translateX(-3px); }
.art-header { border-bottom: 1px solid var(--grey-6); padding-bottom: clamp(28px, 4vw, 44px); }
.art-header .ins-tag { margin-bottom: 22px; }
.art-title {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(32px, 4.4vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.art-summary {
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--grey-2);
  margin: 24px 0 0;
  text-wrap: pretty;
}
.art-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 28px 0 0;
  font-size: 13.5px;
  color: var(--grey-3);
}
.art-meta strong { color: var(--grey-1); font-weight: 500; }

/* Article body typography */
.art-body { padding: clamp(36px, 5vw, 56px) 0 0; }
.art-body > * { max-width: 100%; }
.art-body h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: clamp(40px, 5vw, 60px) 0 18px;
  text-wrap: balance;
}
.art-body h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 32px 0 10px;
}
.art-body p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--grey-1);
  margin: 0 0 20px;
}
.art-body a { color: var(--brand-deep); text-decoration: underline; text-underline-offset: 2px; }
.art-body ul { margin: 0 0 22px; padding: 0; list-style: none; display: grid; gap: 12px; }
.art-body ul li {
  position: relative;
  padding-left: 26px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--grey-1);
}
.art-body ul li::before {
  content: "";
  position: absolute;
  left: 4px; top: 12px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--moss);
}
.art-body blockquote {
  margin: 32px 0;
  padding: 4px 0 4px 28px;
  border-left: 2px solid var(--ink);
}
.art-body blockquote p {
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 14px;
  text-wrap: balance;
}
.art-body blockquote cite {
  font-style: normal;
  font-size: 14px;
  color: var(--grey-3);
}
.art-body .table-wrap { margin: 28px 0; overflow-x: auto; }
.art-body table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.art-body th, .art-body td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--grey-6); }
.art-body thead th {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--grey-3);
  border-bottom: 1px solid var(--grey-5);
}
.art-body td { color: var(--grey-1); }
.art-body .num { font-variant-numeric: tabular-nums; }
.art-body hr { border: 0; border-top: 1px solid var(--grey-6); margin: clamp(40px, 5vw, 56px) 0; }

/* Article-level disclaimer block (forward-looking statement) */
.art-fineprint {
  max-width: 760px;
  margin: clamp(40px, 5vw, 56px) auto 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--grey-6);
}
.art-fineprint h2 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-3);
  margin: 0 0 14px;
}
.art-fineprint p { font-size: 13px; line-height: 1.6; color: var(--grey-3); margin: 0 0 12px; }

/* Related articles */
.art-related {
  max-width: calc(var(--max-content) + var(--content-pad) * 2);
  margin: 0 auto;
  padding: clamp(56px, 7vw, 96px) var(--content-pad) clamp(64px, 8vw, 104px);
}
.art-related h2 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--grey-3);
  margin: 0 0 24px;
}
.art-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.4vw, 32px); }
@media (max-width: 980px) { .art-related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .art-related-grid { grid-template-columns: 1fr; } }

@media (max-width: 600px) { .ins-hero h1 { font-size: 39px; } }