/* =====================================
   INSIGHTS LIBRARY
   Research archive
===================================== */

main.container.insights-page {
  margin-inline: auto;
}

.insights-page {
  position: relative;
  width: 100%;
  max-width: 100%;
  padding: 128px clamp(24px, 5vw, 72px) 132px;
  overflow-x: hidden;
}

.insights-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;

  background:
    radial-gradient(
      circle at 86% 6%,
      rgba(143, 102, 50, 0.08),
      transparent 34%
    ),
    linear-gradient(
      180deg,
      #f6efe2 0%,
      #efe3cf 50%,
      #e5d2b5 100%
    );
}

.insights-hero,
.insights-library {
  width: min(100%, 1480px);
  margin-inline: auto;
}

/* =====================================
   HERO
===================================== */

.insights-hero {
  padding: clamp(58px, 7vw, 96px) 0 clamp(48px, 6vw, 78px);
  text-align: left;
  border-bottom: 1px solid rgba(111, 75, 34, 0.28);
}

.eyebrow,
.insights-category-kicker {
  margin: 0 0 24px;

  color: #7a501f;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.insights-hero h1 {
  max-width: 1040px;
  margin: 0;

  color: var(--text-main);
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.insights-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 30px 0 0;

  color: rgba(43, 38, 31, 0.74);
  font-family: var(--font-sans);
  font-size: clamp(0.98rem, 1vw, 1.06rem);
  font-weight: 400;
  line-height: 1.75;
}

/* =====================================
   LIBRARY
===================================== */

.insights-library {
  display: grid;
  gap: clamp(48px, 6vw, 72px);
  padding: clamp(46px, 6vw, 72px) 0 0;
}

.insights-category {
  border-bottom: 1px solid rgba(111, 75, 34, 0.28);
}

.insights-category:first-child {
  border-top: none;
}

.insights-category summary {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 160px;
  gap: clamp(24px, 4vw, 72px);
  align-items: end;

  padding: 0 0 20px;

  list-style: none;
  cursor: pointer;
}

.insights-category summary::-webkit-details-marker {
  display: none;
}

.insights-category summary:focus-visible {
  outline: 2px solid rgba(143, 102, 50, 0.34);
  outline-offset: 8px;
}

.insights-category-kicker {
  margin: 0;
}

.insights-category-title {
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2vw, 2.2rem);
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.insights-category-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;

  padding: 0;
  border: 0;
  background: transparent;

  color: #7a501f;
  font-family: var(--font-sans);
  font-size: 0;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.insights-category[open] .insights-category-toggle::before {
  content: "View less";
}

.insights-category:not([open]) .insights-category-toggle::before {
  content: "View articles";
}

.insights-category-toggle::before {
  font-size: 0.72rem;
}

/* =====================================
   ARTICLE LIST
===================================== */

.insights-list,
.insights-grid {
  width: 100%;
  margin-inline: auto;
  padding: 0 0 30px;

  display: grid;
  gap: 0;
  text-align: left;
}

.insights-list:empty,
.insights-grid:empty {
  display: none;
}

.insights-list .cc-insight-card,
.insights-grid .cc-insight-card {
  min-width: 0;
  padding: 22px 0;

  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 160px;
  gap: clamp(24px, 4vw, 72px);
  align-items: center;

  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: left;
}

.insights-list .cc-insight-card:not(:last-child),
.insights-grid .cc-insight-card:not(:last-child) {
  border-bottom: 1px solid rgba(111, 75, 34, 0.14);
}

.insights-list .cc-insight-card::before,
.insights-list .cc-insight-card::after,
.insights-grid .cc-insight-card::before,
.insights-grid .cc-insight-card::after,
.insights-list .cc-insight-icon,
.insights-grid .cc-insight-icon {
  display: none !important;
}

.insights-list .cc-insight-content,
.insights-grid .cc-insight-content {
  display: contents;
}

.insights-list .cc-insight-meta,
.insights-grid .cc-insight-meta {
  grid-column: 1;
  display: block;
  margin: 0;

  color: rgba(78, 54, 27, 0.58);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.insights-list .cc-insight-date,
.insights-grid .cc-insight-date {
  display: block;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
}

.insights-list .cc-insight-meta span,
.insights-grid .cc-insight-meta span {
  display: none;
}

.insights-list .cc-insight-meta span + span::before,
.insights-grid .cc-insight-meta span + span::before {
  content: none;
}

.insights-list .cc-insight-card h3,
.insights-grid .cc-insight-card h3 {
  grid-column: 2;
  max-width: none;
  margin: 0;

  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.02em;
  text-align: left;
}

.insights-list .cc-insight-card p,
.insights-grid .cc-insight-card p {
  display: none;
}

.insights-list .cc-insight-link,
.insights-grid .cc-insight-link {
  grid-column: 3;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;

  width: max-content;
  margin: 0;

  color: #7a501f;
  font-family: var(--font-sans);
  font-size: 0;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.03em;
  text-align: right;
  text-decoration: none;
  text-transform: none;

  transition:
    color 180ms ease,
    transform 180ms ease;
}

.insights-list .cc-insight-link::before,
.insights-grid .cc-insight-link::before {
  content: "Read note";
  font-size: 0.78rem;
}

.insights-list .cc-insight-link::after,
.insights-grid .cc-insight-link::after {
  content: "→";
  margin-left: 12px;
  font-size: 0.9rem;
}

.insights-list .cc-insight-link:hover,
.insights-grid .cc-insight-link:hover {
  color: #5d3914;
  transform: translateX(3px);
}

/* =====================================
   DARK MODE
===================================== */

.dark-mode .insights-page::before {
  background:
    radial-gradient(
      circle at 84% 8%,
      rgba(184, 139, 79, 0.12),
      transparent 34%
    ),
    linear-gradient(
      180deg,
      #080705 0%,
      #050504 48%,
      #030303 100%
    );
}

.dark-mode .insights-hero,
.dark-mode .insights-category {
  border-color: rgba(232, 196, 127, 0.26);
}

.dark-mode .insights-list .cc-insight-card:not(:last-child),
.dark-mode .insights-grid .cc-insight-card:not(:last-child) {
  border-bottom-color: rgba(232, 196, 127, 0.14);
}

.dark-mode .eyebrow,
.dark-mode .insights-category-kicker,
.dark-mode .insights-category-toggle,
.dark-mode .insights-list .cc-insight-link,
.dark-mode .insights-grid .cc-insight-link {
  color: #e8c47f;
}

.dark-mode .insights-hero p:not(.eyebrow) {
  color: rgba(255, 248, 234, 0.68);
}

.dark-mode .insights-list .cc-insight-meta,
.dark-mode .insights-grid .cc-insight-meta {
  color: rgba(255, 248, 234, 0.54);
}

.dark-mode .insights-list .cc-insight-link:hover,
.dark-mode .insights-grid .cc-insight-link:hover {
  color: #f3d894;
}

/* =====================================
   RESPONSIVE
===================================== */

@media (max-width: 860px) {
  .insights-page {
    padding-top: 104px;
    padding-inline: clamp(16px, 5vw, 28px);
    padding-bottom: calc(128px + env(safe-area-inset-bottom));
  }

  .insights-hero {
    padding: 46px 0 38px;
    text-align: left;
  }

  .insights-hero h1 {
    max-width: 12.5ch;
    margin: 0;
    font-size: clamp(2.45rem, 9vw, 3.65rem);
    line-height: 0.96;
  }

  .insights-hero p:not(.eyebrow) {
    max-width: 38ch;
    margin-left: 0;
    line-height: 1.65;
  }

  .insights-library {
    padding-top: 44px;
  }

  .insights-category summary {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 12px;
    padding-bottom: 18px;
    text-align: left;
  }

  .insights-category-title {
    max-width: 26ch;
    font-size: clamp(1.4rem, 6vw, 2rem);
    text-align: left;
  }

  .insights-list .cc-insight-card,
  .insights-grid .cc-insight-card {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 0;
  }

  .insights-list .cc-insight-meta,
  .insights-grid .cc-insight-meta,
  .insights-list .cc-insight-card h3,
  .insights-grid .cc-insight-card h3,
  .insights-list .cc-insight-link,
  .insights-grid .cc-insight-link {
    grid-column: auto;
  }

  .insights-list .cc-insight-link,
  .insights-grid .cc-insight-link {
    justify-content: flex-start;
    margin-top: 4px;
  }
}

@media (max-width: 520px) {
  .insights-page {
    padding-top: 94px;
  }

  .eyebrow,
  .insights-category-kicker {
    font-size: 0.66rem;
    letter-spacing: 0.15em;
  }

  .insights-hero h1 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }

  .insights-hero p:not(.eyebrow) {
    font-size: 0.94rem;
  }
}