/* HelloLeads Monthly Intelligence Report - Shared Design System */
/* insights-report.css */

:root {
  --color-primary: #2091f9;
  --color-primary-hover: #1976d2;
  --color-primary-light: #eef6ff;
  --color-secondary-blue: #006ec1;
  --color-accent-purple: #9b51e0;
  --color-accent-green: #22a846;
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-bg-light: #f8fafc;
  --color-white: #ffffff;

  --font-inter: 'Inter', sans-serif;
  --base-font-size: 1.125rem;
  --line-height-body: 1.75;
  --line-height-heading: 1.2;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1.125rem;
  --font-size-h4: 1.25rem;
  --font-size-h3: 1.5rem;
  --font-size-h2: 1.875rem;
  --font-size-h1: 2.5rem;
  --font-size-display: 3rem;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-6: 3rem;
  --space-8: 4rem;

  --measure-width: 680px;
  --toc-width: 230px;
  --container-width: 1180px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
}

/* Reading Progress Bar */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: var(--color-primary);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* Page Layout */
.report-page {
  background: var(--color-bg-light);
  font-family: var(--font-inter);
  color: var(--color-text-main);
  font-size: var(--base-font-size);
  line-height: var(--line-height-body);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'liga' 1, 'calt' 1;
}

.report-layout {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-4);
  display: grid;
  grid-template-columns: var(--toc-width) 1fr;
  gap: var(--space-8);
  align-items: start;
}

/* Table of Contents */
.report-toc {
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
}

.toc-inner {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--shadow-sm);
}

.toc-inner h3 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2) 0;
}

.toc-inner ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-inner li {
  margin-bottom: 0.4rem;
}

.toc-inner a {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: all 0.2s;
  line-height: 1.4;
}

.toc-inner a:hover,
.toc-inner a.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
  font-weight: 500;
}

/* Mobile TOC Pill */
.toc-pill {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 20px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 12px 20px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: var(--font-inter);
  cursor: pointer;
  z-index: 900;
  box-shadow: var(--shadow-lg);
  gap: 8px;
  align-items: center;
}

.toc-pill i { font-size: 13px; }

.toc-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.6);
  z-index: 910;
}

.toc-mobile-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-radius: 20px 20px 0 0;
  padding: var(--space-4);
  z-index: 920;
  max-height: 70vh;
  overflow-y: auto;
}

.toc-mobile-panel h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--space-2) 0;
  color: var(--color-text-main);
}

.toc-mobile-panel ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-mobile-panel li { margin-bottom: 0.5rem; }

.toc-mobile-panel a {
  display: block;
  color: var(--color-text-main);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-base);
}

/* Article */
.report-article {
  min-width: 0;
}

/* Breadcrumbs */
.report-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.report-breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.report-breadcrumbs a:hover { color: var(--color-primary); }
.report-breadcrumbs span { color: var(--color-text-light); }

/* Category Tag */
.report-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 50px;
  margin-bottom: var(--space-3);
}

/* Hero */
.report-hero {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.report-hero h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text-main);
  margin: var(--space-2) 0;
  letter-spacing: -0.02em;
}

.report-hero h1 span { color: var(--color-primary); }

.report-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  font-weight: 400;
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-2);
}

/* Author Meta Row */
.report-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.report-meta-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.report-meta-author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary-light);
}

.author-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text-main);
}

.author-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.report-meta-divider {
  width: 1px;
  height: 32px;
  background: var(--color-border);
}

.report-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.report-meta-item i { color: var(--color-primary); font-size: 13px; }

/* Executive Summary Box */
.report-bluf {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  color: var(--color-white);
}

.report-bluf-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.report-bluf h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-2);
}

.report-bluf p {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin: 0;
}

/* Hero Image */
.report-hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  margin-bottom: var(--space-6);
  aspect-ratio: 16/7;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

.report-hero-image-placeholder {
  width: 100%;
  aspect-ratio: 16/7;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary-blue) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  gap: 10px;
}

/* Hero CTA */
.hero-cta-inline {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  border: 1px solid rgba(32,145,249,0.2);
  margin-bottom: var(--space-6);
}

.hero-cta-inline p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.hero-cta-inline a {
  white-space: nowrap;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: background 0.2s;
}

.hero-cta-inline a:hover { background: var(--color-primary-hover); }

/* Article Body */
.report-body {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  max-width: var(--measure-width);
}

.report-body h2 {
  font-size: var(--font-size-h2);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: var(--line-height-heading);
  margin: var(--space-8) 0 var(--space-3) 0;
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-border);
  letter-spacing: -0.02em;
}

.report-body h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }

.report-body h3 {
  font-size: var(--font-size-h3);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: var(--line-height-heading);
  margin: var(--space-6) 0 var(--space-2) 0;
  letter-spacing: -0.01em;
}

.report-body p {
  font-size: var(--font-size-base);
  color: var(--color-text-main);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-3);
}

.report-body ul, .report-body ol {
  margin: var(--space-2) 0 var(--space-3) var(--space-3);
  padding: 0;
}

.report-body li {
  margin-bottom: var(--space-1);
  line-height: 1.7;
}

.report-body strong { color: var(--color-text-main); }

.report-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Data Callout Boxes */
.data-callout {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-3) var(--space-4);
  margin: var(--space-4) 0;
}

.data-callout-number {
  font-size: var(--font-size-display);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.data-callout p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-main);
  font-weight: 500;
}

/* Warning callout */
.data-callout.warning {
  background: #fff7ed;
  border-left-color: #f97316;
}

.data-callout.warning .data-callout-number { color: #f97316; }

/* Pull Quotes */
.pull-quote {
  border-left: 4px solid var(--color-primary);
  margin: var(--space-6) 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.pull-quote blockquote {
  font-size: 1.25rem;
  font-weight: 600;
  font-style: italic;
  color: var(--color-text-main);
  line-height: 1.5;
  margin: 0 0 0.5rem 0;
}

.pull-quote cite {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-style: normal;
}

/* Data Tables */
.report-table-wrap {
  overflow-x: auto;
  margin: var(--space-4) 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.report-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  background: white;
}

.report-table thead th {
  background: var(--color-text-main);
  color: white;
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.report-table tbody tr:nth-child(even) { background: var(--color-bg-light); }
.report-table tbody tr:hover { background: var(--color-primary-light); }

.report-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-main);
  line-height: 1.5;
}

.report-table td strong { color: var(--color-primary); }

/* Insight Cards (numbered) */
.insight-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.insight-card {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.insight-card-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  min-width: 40px;
}

.insight-card-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0 0 0.5rem 0;
}

.insight-card-content p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Common Mistake Callout */
.common-mistake {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin: var(--space-4) 0;
}

.common-mistake-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ef4444;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.common-mistake p { margin: 0; font-size: 0.95rem; }

/* Mid-Article CTA Banner */
.mid-cta-banner {
  background: linear-gradient(135deg, var(--color-text-main) 0%, #0f172a 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) 0;
  text-align: center;
  color: white;
}

.mid-cta-banner h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--space-2) 0;
  color: white;
}

.mid-cta-banner p {
  color: #cbd5e1;
  margin-bottom: var(--space-4);
  font-size: 1rem;
}

.mid-cta-banner a {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, transform 0.2s;
}

.mid-cta-banner a:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

/* FAQ Section */
.faq-section {
  margin: var(--space-8) 0;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: var(--color-bg-light);
  border: none;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-family: var(--font-inter);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  transition: background 0.2s;
}

.faq-question:hover { background: var(--color-primary-light); }
.faq-question i { color: var(--color-primary); transition: transform 0.3s; font-size: 14px; }
.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: var(--space-3) var(--space-4);
  background: white;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
}

.faq-item.open .faq-answer { display: block; }

/* Terminal CTA */
.terminal-cta {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  margin: var(--space-8) 0;
}

.terminal-cta h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  margin: 0 0 var(--space-2) 0;
  border: none;
  padding: 0;
  letter-spacing: -0.02em;
}

.terminal-cta p {
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-4);
  font-size: 1.1rem;
}

.terminal-cta a {
  display: inline-block;
  background: white;
  color: var(--color-primary);
  text-decoration: none;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.terminal-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* Sources Section */
.report-sources {
  margin-top: var(--space-8);
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-border);
}

.report-sources h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

.sources-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sources-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: 8px;
}

.sources-list li span { color: var(--color-primary); font-weight: 600; }

.sources-list a {
  color: var(--color-primary);
  text-decoration: none;
  word-break: break-all;
}

.sources-list a:hover { text-decoration: underline; }

/* Related Articles */
.report-related {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.report-related h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0 0 var(--space-4) 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.related-card {
  display: block;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  transition: all 0.2s;
}

.related-card:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.related-card .related-type {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.related-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin: 0 0 0.5rem 0;
  line-height: 1.4;
}

.related-card .related-arrow {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 600;
}

/* Back to top */
#back-to-top {
  position: fixed;
  bottom: 88px;
  right: 20px;
  background: var(--color-text-main);
  color: white;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 800;
  box-shadow: var(--shadow-md);
  transition: background 0.2s;
}

#back-to-top:hover { background: var(--color-primary); }

/* Insights Index Cards */
.insights-index-hero {
  background: linear-gradient(135deg, var(--color-text-main) 0%, #1e293b 100%);
  padding: var(--space-8) 0;
  color: white;
}

.insights-index-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 2px 24px rgba(0,0,0,0.45);
}

.insights-index-hero p {
  font-size: 1.2rem;
  color: #cbd5e1;
  max-width: 640px;
  line-height: 1.7;
}

.insights-hero-subheading {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  margin: 1.5rem 0 0.5rem;
  opacity: 0.92;
}

.insights-hero-alert {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(32,145,249,0.15);
  border: 1px solid rgba(32,145,249,0.35);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  color: #93c5fd;
  margin-top: 0.5rem;
  max-width: 700px;
  line-height: 1.5;
}

.insights-hero-alert i {
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: 0.95rem;
}

.insights-hero-alert a {
  color: #60a5fa;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

.insights-hero-alert a:hover {
  color: #93c5fd;
}

/* What's Inside Section */
.insights-whats-inside {
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 50px;
}

.insights-whats-inside h2 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.insights-whats-inside .section-lead {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.insights-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.insights-feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.insights-feature-card .icon-wrap {
  width: 42px;
  height: 42px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.insights-feature-card .icon-wrap i {
  color: var(--color-primary);
  font-size: 1.1rem;
}

.insights-feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0 0 0.4rem;
}

.insights-feature-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* FAQ Section */
.insights-faq {
  padding: 50px 0 60px;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.insights-faq h2 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.insights-faq .section-lead {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 800px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.1rem 1.25rem;
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--color-text-main);
  font-family: var(--font-inter);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question:hover { background: var(--color-bg-light); }

.faq-question i {
  color: var(--color-primary);
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: transform 0.25s;
}

.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  padding: 0 1.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 1.25rem 1.1rem;
}

/* Section Divider */
.insights-section-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* Stay Updated CTA */
.insights-stay-updated {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  padding: 56px 0;
  text-align: center;
}

.insights-stay-updated h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.insights-stay-updated p {
  font-size: 1rem;
  color: #94a3b8;
  margin-bottom: 1.75rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.insights-stay-updated .linkedin-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #0a66c2;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 50px;
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 4px 20px rgba(10,102,194,0.35);
}

.insights-stay-updated .linkedin-cta:hover {
  background: #0055a5;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .insights-feature-grid {
    grid-template-columns: 1fr;
  }

  .insights-whats-inside h2,
  .insights-faq h2,
  .insights-stay-updated h2 {
    font-size: 1.4rem;
  }
}

.report-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  margin-bottom: var(--space-4);
}

.report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.report-card-image {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  color: white;
}

.report-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.report-card-body {
  padding: var(--space-4) var(--space-5, 2.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.report-card-meta {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.report-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0 0 0.75rem 0;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.report-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0 0 var(--space-3) 0;
}

.report-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  color: white;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  width: fit-content;
}

/* Responsive */
@media (max-width: 1024px) {
  .report-layout {
    grid-template-columns: 1fr;
    padding: var(--space-4) var(--space-3);
  }

  .report-toc { display: none; }
  .toc-pill { display: flex; }
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .report-hero { padding: var(--space-4); }
  .report-body { padding: var(--space-4); }

  .report-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .report-meta-divider { display: none; }

  .hero-cta-inline {
    flex-direction: column;
    align-items: flex-start;
  }

  .mid-cta-banner { padding: var(--space-4); }
  .terminal-cta { padding: var(--space-4); }

  .report-body h2 { font-size: 1.5rem; }
  .report-body h3 { font-size: 1.25rem; }

  .report-card {
    grid-template-columns: 1fr;
  }

  .report-card-image { min-height: 160px; }

  .report-layout { gap: var(--space-4); }

  #back-to-top { bottom: 80px; }
}