/* ============================================================
   RECBERRY — Insights (listing + articles)
   Mobile-first · dark + light · readable long-form prose
   ============================================================ */

.page-insights,
.page-insights-article {
  --insights-measure: 42rem;
  --insights-page-max: 72rem;
  --insights-heading: var(--color-white);
  --insights-text: var(--color-gray-700);
  --insights-text-muted: var(--color-gray-500);
  --insights-text-faint: var(--color-gray-400);
  --insights-surface: var(--glass-bg);
  --insights-border: var(--glass-border);
  --insights-shadow: 0 16px 50px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .page-insights,
[data-theme="dark"] .page-insights-article {
  --insights-text: rgba(255, 255, 255, 0.92);
  --insights-text-muted: rgba(255, 255, 255, 0.62);
  --insights-text-faint: rgba(255, 255, 255, 0.42);
  --insights-heading: #ffffff;
}

[data-theme="light"] .page-insights,
[data-theme="light"] .page-insights-article {
  --insights-heading: #14181f;
  --insights-text: #2b3140;
  --insights-text-muted: #5b6472;
  --insights-text-faint: #8a93a1;
  --insights-shadow: 0 14px 40px rgba(26, 34, 52, 0.1);
}

/* ─── Listing hero ─── */
.page-insights .insights-hero {
  min-height: auto;
  padding: var(--space-2xl) 0 var(--space-md);
  align-items: flex-start;
}

.page-insights .insights-hero .page-hero-content {
  text-align: left;
  max-width: var(--insights-page-max);
  margin: 0;
}

.page-insights .insights-hero h1 {
  font-size: clamp(2.3rem, 7vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--insights-heading);
  max-width: 20ch;
}

.page-insights .insights-hero .page-hero-subtitle {
  margin-top: var(--space-md);
  font-size: 1.075rem;
  line-height: 1.65;
  color: var(--insights-text-muted);
  max-width: 38rem;
}

.page-insights .insights-hero__accent {
  font-style: italic;
  color: var(--color-gold);
}

[data-theme="light"] .page-insights .insights-hero__accent {
  color: var(--color-gold-dark);
}

/* ─── Filters ─── */
.insights-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: var(--space-xl) 0 var(--space-lg);
}

.insights-chip {
  min-height: var(--touch);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--insights-border);
  background: var(--insights-surface);
  color: var(--insights-text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.insights-chip:hover {
  color: var(--insights-heading);
  border-color: var(--color-gold);
}

.insights-chip[aria-pressed="true"] {
  color: var(--color-midnight);
  background: var(--gold-gradient);
  border-color: transparent;
  font-weight: 600;
}

[data-theme="light"] .insights-chip[aria-pressed="true"] {
  color: #ffffff;
}

/* ─── Grid & cards ─── */
.insights-index {
  padding-bottom: var(--space-2xl);
}

.insights-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .insights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .insights-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.insight-card {
  display: flex;
  flex-direction: column;
  background: var(--insights-surface);
  border: 1px solid var(--insights-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
}

.insight-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--color-gold) 45%, transparent);
  box-shadow: var(--insights-shadow);
}

.insight-card--feature {
  grid-column: 1 / -1;
}

@media (min-width: 1000px) {
  .insight-card--feature {
    flex-direction: row;
  }

  .insight-card--feature .insight-card__media {
    flex: 1 1 46%;
    min-height: 320px;
    aspect-ratio: auto;
  }

  .insight-card--feature .insight-card__body {
    flex: 1 1 54%;
    justify-content: center;
    padding: 2.75rem;
  }

  .insight-card--feature .insight-card__title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
  }

  .insight-card--feature .insight-card__excerpt {
    font-size: 1.0625rem;
    -webkit-line-clamp: 4;
  }
}

.insight-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 25%, rgba(212, 175, 55, 0.18) 0%, transparent 55%),
    linear-gradient(135deg, var(--color-navy) 0%, var(--color-midnight) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="light"] .insight-card__media {
  background:
    radial-gradient(circle at 30% 25%, rgba(212, 175, 55, 0.22) 0%, transparent 55%),
    linear-gradient(135deg, #1a2234 0%, #2a3450 100%);
}

.insight-card__glyph {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 5rem;
  color: rgba(212, 175, 55, 0.5);
  line-height: 1;
}

.insight-card__track {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  background: color-mix(in srgb, var(--color-midnight) 55%, transparent);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.insight-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.insight-card__title {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--insights-heading);
  margin: 0;
}

.insight-card__excerpt {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--insights-text-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.insight-card__meta {
  margin-top: auto;
  padding-top: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--insights-text-faint);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.insight-card__meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
}

.insight-card__link {
  margin-top: 0.25rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-fast);
}

.insight-card__link svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.insight-card:hover .insight-card__link {
  gap: 0.7rem;
}

.insight-card:hover .insight-card__title {
  color: var(--color-gold);
  transition: color var(--transition-fast);
}

/* Compact cards (related / no media) */
.insight-card--compact .insight-card__body {
  padding: 1.5rem;
}

.insight-card--compact .insight-card__track-inline {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
}

[data-theme="light"] .insight-card--compact .insight-card__track-inline {
  color: var(--color-gold-dark);
}

/* ─── Article layout ─── */
.insights-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--gold-gradient);
  z-index: 1001;
  transition: width 0.1s linear;
}

.insights-main {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.insights-article-wrap {
  max-width: var(--insights-page-max);
}

.insights-article__head {
  max-width: var(--insights-measure);
  margin: 0 auto var(--space-xl);
}

.insights-backlink {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--insights-text-muted);
  margin-bottom: var(--space-lg);
  text-decoration: none;
  transition: color var(--transition-fast);
  min-height: var(--touch);
}

.insights-backlink:hover {
  color: var(--color-gold);
}

.insights-backlink svg {
  width: 1rem;
  height: 1rem;
}

.insights-article__head .section-label {
  margin-bottom: var(--space-md);
}

.insights-article__head h1 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(2.1rem, 6vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--insights-heading);
}

.insights-standfirst {
  margin-top: var(--space-md);
  font-family: var(--font-body);
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--insights-text-muted);
  font-weight: 400;
}

.insights-byline {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--insights-border);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.insights-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--gold-gradient);
  color: var(--color-midnight);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
}

[data-theme="light"] .insights-avatar {
  color: #0a0c14;
}

.insights-byline__name {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--insights-heading);
  font-size: 0.95rem;
}

.insights-byline__meta {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--insights-text-faint);
}

/* Prose */
.insights-prose {
  max-width: var(--insights-measure);
  margin: 0 auto;
}

.insights-prose > * + * {
  margin-top: 1.5rem;
}

.insights-prose p {
  font-family: var(--font-body);
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--insights-text);
}

.insights-prose p strong,
.insights-prose li strong {
  color: var(--insights-heading);
  font-weight: 600;
}

.insights-prose a {
  color: var(--color-gold);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.insights-prose a:hover {
  color: var(--color-gold-light);
}

.insights-prose h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--insights-heading);
  margin-top: 3rem;
}

.insights-prose h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--insights-heading);
  margin-top: 2.25rem;
}

.insights-prose ul,
.insights-prose ol {
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  counter-reset: insights-step;
}

.insights-prose ol li {
  position: relative;
  padding-left: 3rem;
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--insights-text);
  counter-increment: insights-step;
}

.insights-prose ol li::before {
  content: counter(insights-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid color-mix(in srgb, var(--color-gold) 40%, transparent);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.insights-prose ul li {
  position: relative;
  padding-left: 1.6rem;
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--insights-text);
}

.insights-prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-gold);
}

.insights-pullquote {
  margin: 2.5rem 0;
  padding: 1.5rem 0 1.5rem 1.75rem;
  border-left: 3px solid var(--color-gold);
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  line-height: 1.35;
  color: var(--insights-heading);
}

/* Author card */
.insights-author-card {
  max-width: var(--insights-measure);
  margin: 3rem auto 0;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--insights-surface);
  border: 1px solid var(--insights-border);
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
}

.insights-author-card .insights-avatar {
  width: 52px;
  height: 52px;
  font-size: 1.05rem;
}

.insights-author-card__name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--insights-heading);
  margin: 0;
}

.insights-author-card__name a {
  color: inherit;
  text-decoration: none;
}

.insights-author-card__name a:hover {
  color: var(--color-gold);
}

.insights-author-card__role {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--insights-text-muted);
  margin: 0.15rem 0 0;
}

.insights-author-card__bio {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--insights-text-muted);
  margin: 0.6rem 0 0;
}

/* End CTA */
.insights-endcta {
  max-width: var(--insights-measure);
  margin: 3rem auto 0;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 70% 100% at 50% 0%, rgba(212, 175, 55, 0.1) 0%, transparent 70%),
    var(--insights-surface);
  border: 1px solid var(--insights-border);
  text-align: center;
}

.insights-endcta h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  line-height: 1.25;
  color: var(--insights-heading);
  margin: 0;
}

.insights-endcta p {
  font-family: var(--font-body);
  margin: 0.85rem auto 1.75rem;
  max-width: 30rem;
  color: var(--insights-text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.insights-endcta .btn {
  min-height: var(--touch);
}

/* Related */
.insights-related {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--insights-border);
}

.insights-related__heading {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

[data-theme="light"] .insights-related__heading {
  color: var(--color-gold-dark);
}

.insights-grid--related {
  margin-top: 0;
}

@media (min-width: 700px) {
  .insights-grid--related {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .insights-reveal {
    opacity: 0;
    transform: translateY(16px);
    animation: insights-reveal 0.7s var(--transition-medium) forwards;
  }

  @keyframes insights-reveal {
    to {
      opacity: 1;
      transform: none;
    }
  }
}