/* ============================================
   DIGITAL TWINS & KPI FRAMEWORKS BLOG — CSS
   Consistent with Addcomposites design system
   ============================================ */

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Assistant", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: #334155;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   LAYOUT
   ============================================ */
.blog-layout {
  display: flex;
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 24px;
  gap: 60px;
}

/* ============================================
   SIDEBAR NAVIGATION
   ============================================ */
.blog-sidebar {
  position: sticky;
  top: 40px;
  width: 280px;
  min-width: 280px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  padding-right: 20px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.blog-sidebar::-webkit-scrollbar {
  display: none;
}

/* Close button — hidden on desktop */
.sidebar-close {
  display: none;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: "Assistant", sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #64748b;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
  margin-bottom: 16px;
}

.sidebar-close:hover {
  color: #bf3425;
  background: #fef7f6;
}

.sidebar-close svg {
  flex-shrink: 0;
}

.blog-sidebar-title {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #9d9d9c;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-left: 12px;
}

.blog-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.blog-sidebar-link {
  font-family: "Assistant", sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: #64748b;
  padding: 10px 12px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
  display: block;
}

.blog-sidebar-link:hover {
  color: #47577c;
  background-color: #f8fafc;
}

.blog-sidebar-link.active {
  color: #bf3425;
  background-color: #fef7f6;
  font-weight: 700;
}

/* ============================================
   MOBILE NAV TOGGLE
   ============================================ */
.mobile-nav-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #bf3425 0%, #9d2a1e 100%);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(191, 52, 37, 0.4);
  transition: all 0.3s ease;
  align-items: center;
  justify-content: center;
}

.mobile-nav-toggle:hover {
  transform: scale(1.1);
}

.mobile-nav-toggle svg {
  width: 24px;
  height: 24px;
  stroke: #ffffff;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.blog-content {
  flex: 1;
  max-width: 900px;
  min-width: 0;
}

/* ============================================
   BLOG META
   ============================================ */
.blog-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
  color: #64748b;
  margin-bottom: 10px;
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-meta-icon {
  width: 16px;
  height: 16px;
  color: #64748b;
  flex-shrink: 0;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.blog-content h1 {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 2.75rem;
  line-height: 1.15;
  color: #1e293b;
  margin-bottom: 1.5rem;
}

.blog-content h2 {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  color: #1e293b;
  margin-top: 3.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #bf3425;
}

.blog-content h3 {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: #47577c;
  margin-top: 2rem;
  margin-bottom: 0.875rem;
}

.blog-content h4 {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: #1e293b;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.blog-content p {
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
}

.blog-content ul,
.blog-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.blog-content li {
  margin-bottom: 0.625rem;
  font-size: 1.0625rem;
}

.blog-content a {
  color: #47577c;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  transition: color 0.2s;
}

.blog-content a:hover {
  color: #bf3425;
}

.subtitle {
  font-size: 1.25rem;
  font-style: italic;
  color: #47577c;
  margin-bottom: 2rem;
}

.drop-cap::first-letter {
  float: left;
  font-family: "Archivo", sans-serif;
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 0.8;
  color: #bf3425;
  margin-right: 12px;
  margin-top: 8px;
}

/* ============================================
   IMAGES
   ============================================ */
.full-width-image {
  width: 100%;
  border-radius: 12px;
  margin: 2rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  display: block;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.full-width-image:hover {
  transform: scale(1.01);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.image-caption {
  font-size: 0.875rem;
  color: #64748b;
  text-align: center;
  margin-top: -1.25rem;
  margin-bottom: 2rem;
  font-style: italic;
}

/* ============================================
   SPLIT LAYOUT
   ============================================ */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin: 2.5rem 0;
}

.split-layout.reverse {
  direction: rtl;
}

.split-layout.reverse > * {
  direction: ltr;
}

.split-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  display: block;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.split-image img:hover {
  transform: scale(1.01);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.split-text h3 {
  margin-top: 0;
}

/* ============================================
   FEATURE GRID
   ============================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 2rem 0;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.feature-item:hover {
  border-color: #47577c;
  box-shadow: 0 8px 25px -5px rgba(71, 87, 124, 0.15);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #47577c 0%, #1e293b 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  transition: background 0.3s;
}

.feature-item:hover .feature-icon {
  background: linear-gradient(135deg, #bf3425 0%, #9d2a1e 100%);
}

.feature-item h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.feature-item p {
  margin-bottom: 0;
  font-size: 0.9375rem;
  color: #475569;
}

/* ============================================
   LEARN MORE
   ============================================ */
.learn-more-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.learn-more-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.learn-more-card:hover {
  border-color: #bf3425;
  box-shadow: 0 8px 25px -5px rgba(191, 52, 37, 0.15);
  transform: translateY(-2px);
}

.learn-more-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #47577c 0%, #1e293b 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s;
  color: #ffffff;
}

.learn-more-card:hover .learn-more-icon {
  background: linear-gradient(135deg, #bf3425 0%, #9d2a1e 100%);
}

.learn-more-icon svg {
  width: 24px;
  height: 24px;
  color: #ffffff;
}

.learn-more-text {
  display: flex;
  flex-direction: column;
}

.learn-more-title {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: #1e293b;
  transition: color 0.3s;
}

.learn-more-card:hover .learn-more-title {
  color: #bf3425;
}

.learn-more-desc {
  font-size: 0.875rem;
  color: #64748b;
  margin-top: 0.25rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, #fef7f6 0%, #ffffff 100%);
  border: 2px solid #bf3425;
  border-radius: 16px;
  padding: 2rem;
  margin: 2.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #bf3425, #47577c);
}

.cta-section p {
  margin-bottom: 1.25rem;
  color: #1e293b;
  font-size: 1.125rem;
}

.cta-button {
  display: inline-block;
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, #bf3425 0%, #9d2a1e 100%);
  color: #ffffff !important;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(191, 52, 37, 0.4);
  color: #ffffff !important;
}

/* ============================================
   REFERENCES LIST
   ============================================ */
.references-list {
  padding-left: 1.5rem;
}

.references-list li {
  font-size: 0.9375rem;
  color: #475569;
  margin-bottom: 1rem;
  line-height: 1.65;
}

.references-list a {
  font-weight: 400;
  word-break: break-all;
}

/* ============================================
   AUTHOR SECTION
   ============================================ */
.author-section {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}

.author-card {
  display: flex;
  gap: 32px;
}

.author-image-wrapper {
  flex-shrink: 0;
}

.author-image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #e2e8f0;
}

.author-info {
  flex: 1;
}

.author-name {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: #1e293b;
  margin-top: 0;
  margin-bottom: 0.25rem;
}

.author-title {
  font-size: 0.9375rem;
  color: #64748b;
  margin-bottom: 1rem;
}

.author-social {
  display: flex;
  gap: 12px;
  margin-bottom: 1.25rem;
}

.author-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  transition: all 0.2s ease;
  text-decoration: none;
}

.author-social a:hover {
  background: #e2e8f0;
  transform: translateY(-2px);
}

.author-social svg {
  width: 18px;
  height: 18px;
}

.about-author-label {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9d9d9c;
  margin-top: 0;
  margin-bottom: 0.625rem;
}

.author-bio {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.7;
}

/* ============================================
   INFOGRAPHIC SHARED BASE
   ============================================ */
[class$="-wrap"] {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 2rem;
  margin: 2.5rem 0;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  opacity: 1;
}

[class$="-reveal"] {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

[class$="-tag"] {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #bf3425;
  background: #fef7f6;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}

/* ============================================
   INFOGRAPHIC 1 — LVHM MATRIX (prefix: lvhm-)
   ============================================ */
.pvmx-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 28px 24px 20px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 780px;
  margin: 0 auto;
}

.pvmx-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin-bottom: 6px;
}

.pvmx-subtitle {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 20px;
}

.pvmx-chart-wrap {
  position: relative;
  width: 100%;
}

.pvmx-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

/* Zone hover groups */
.pvmx-zone {
  cursor: pointer;
}

.pvmx-zone rect.pvmx-zone-bar {
  transition:
    filter 0.2s ease,
    opacity 0.2s ease;
}

.pvmx-zone:hover rect.pvmx-zone-bar {
  filter: brightness(1.12) drop-shadow(0 3px 8px rgba(0, 0, 0, 0.18));
  opacity: 1 !important;
}

/* Tooltip */
.pvmx-tooltip {
  position: absolute;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease;
  font-size: 13px;
  color: #1e293b;
  min-width: 190px;
  z-index: 10;
}

.pvmx-tooltip.pvmx-tt-visible {
  opacity: 1;
}

.pvmx-tooltip-title {
  font-weight: 700;
  color: #bf3425;
  margin-bottom: 4px;
  font-size: 13px;
}

.pvmx-tooltip-body {
  line-height: 1.5;
  color: #475569;
  font-size: 12px;
}

/* Legend */
.pvmx-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.pvmx-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #475569;
  font-weight: 500;
}

.pvmx-legend-swatch {
  width: 22px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

.pvmx-legend-swatch.pvmx-navy {
  background: #47577c;
}
.pvmx-legend-swatch.pvmx-gray {
  background: #9d9d9c;
  opacity: 0.65;
}
.pvmx-legend-swatch.pvmx-afp {
  background: #bf3425;
}

/* Entrance animation */
@keyframes pvmx-fadeSlide {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pvmx-container {
  animation: pvmx-fadeSlide 0.55s ease both;
}

/* ============================================
   INFOGRAPHIC 2 — PRISMA FUNNEL (prefix: pris-)
   ============================================ */
.prisma-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 28px 28px 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 760px;
  margin: 0 auto;
}

.prisma-header {
  margin-bottom: 22px;
}

.prisma-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin-bottom: 4px;
}

.prisma-subtitle {
  font-size: 13px;
  color: #64748b;
}

/* ── Row layout ── */
.prisma-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 0;
}

.prisma-num {
  width: 40px;
  flex-shrink: 0;
  text-align: right;
  font-size: 20px;
  font-weight: 800;
  color: #47577c;
  line-height: 1;
}

.prisma-bar-track {
  flex: 1;
  background: #f1f5f9;
  border-radius: 6px;
  height: 38px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.prisma-bar-fill {
  height: 100%;
  border-radius: 6px;
  width: 0%; /* animated in by JS */
  transition:
    width 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.2s ease;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 10px;
}

.prisma-bar-fill::after {
  content: attr(data-pct);
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.prisma-bar-track:hover .prisma-bar-fill::after {
  opacity: 1;
}

.prisma-bar-track:hover .prisma-bar-fill {
  filter: brightness(1.1);
}

/* Color variants */
.prisma-bar-fill.prisma-c1 {
  background: linear-gradient(90deg, #47577c, #5a6d96);
}
.prisma-bar-fill.prisma-c2 {
  background: linear-gradient(90deg, #47577c, #596b93);
}
.prisma-bar-fill.prisma-c3 {
  background: linear-gradient(90deg, #8a3522, #bf3425);
}
.prisma-bar-fill.prisma-c4 {
  background: linear-gradient(90deg, #8a3522, #c93e2e);
}
.prisma-bar-fill.prisma-c5 {
  background: linear-gradient(90deg, #7a2c1d, #bf3425);
}

.prisma-label {
  width: 190px;
  flex-shrink: 0;
  font-size: 12.5px;
  color: #475569;
  line-height: 1.35;
}

.prisma-label strong {
  display: block;
  color: #1e293b;
  font-size: 13px;
  font-weight: 600;
}

.prisma-label span {
  color: #94a3b8;
  font-size: 11.5px;
}

/* ── Filter step connector ── */
.prisma-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 0;
  position: relative;
}

.prisma-step-spacer {
  width: 40px;
  flex-shrink: 0;
}

.prisma-step-line {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.prisma-step-arrow-col {
  width: 19px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.prisma-step-vline {
  width: 2px;
  height: 12px;
  background: #bf3425;
  border-radius: 1px;
}

.prisma-step-tri {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #bf3425;
}

.prisma-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff5f4;
  border: 1px solid #fecaca;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 11.5px;
  font-weight: 600;
  color: #bf3425;
  white-space: nowrap;
}

.prisma-step-pill svg {
  flex-shrink: 0;
}

.prisma-step-excluded {
  font-size: 11px;
  color: #9d9d9c;
  margin-left: 4px;
}

/* ── Tooltip ── */
.prisma-tooltip {
  position: absolute;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.13);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  font-size: 12.5px;
  color: #1e293b;
  min-width: 180px;
  z-index: 20;
  white-space: nowrap;
}

.prisma-tooltip.prisma-tt-on {
  opacity: 1;
}

.prisma-tt-title {
  font-weight: 700;
  color: #47577c;
  margin-bottom: 3px;
}

.prisma-tt-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #475569;
  font-size: 12px;
  line-height: 1.6;
}

.prisma-tt-val {
  font-weight: 700;
  color: #1e293b;
}

/* ── Footer ── */
.prisma-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #64748b;
  font-style: italic;
}

.prisma-footer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #bf3425;
  flex-shrink: 0;
}

/* entrance */
@keyframes prisma-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.prisma-container {
  animation: prisma-rise 0.5s ease both;
}

/* ============================================
   INFOGRAPHIC 3 — KPI SHARE (prefix: kpi-)
   ============================================ */
.lvkpi-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 28px 28px 22px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 720px;
  margin: 0 auto;
}

.lvkpi-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin-bottom: 4px;
}

.lvkpi-subtitle {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 24px;
}

/* ── Grid ── */
.lvkpi-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Each row ── */
.lvkpi-row {
  display: grid;
  grid-template-columns: 185px 1fr 44px;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.lvkpi-row:hover .lvkpi-label {
  color: #47577c;
}

/* Label */
.lvkpi-label {
  font-size: 13px;
  font-weight: 500;
  color: #334155;
  text-align: right;
  transition: color 0.2s ease;
  white-space: nowrap;
}

/* Bar track */
.lvkpi-track {
  background: #f1f5f9;
  border-radius: 6px;
  height: 32px;
  position: relative;
  overflow: hidden;
}

/* Bar fill */
.lvkpi-fill {
  height: 100%;
  border-radius: 6px;
  width: 0%;
  transition:
    width 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.2s ease,
    opacity 0.2s ease;
  position: relative;
}

/* Shimmer on hover */
.lvkpi-row:hover .lvkpi-fill {
  filter: brightness(1.12);
}

/* Rank badge inside bar (only for top 3) */
.lvkpi-fill-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-left: 10px;
}

.lvkpi-rank {
  font-size: 10px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
  opacity: 0;
  transition: opacity 0.2s ease;
  text-transform: uppercase;
}

.lvkpi-row:hover .lvkpi-rank {
  opacity: 1;
}

/* Percentage label */
.lvkpi-pct {
  font-size: 13px;
  font-weight: 700;
  color: #47577c;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.lvkpi-row:hover .lvkpi-pct {
  color: #bf3425;
}

/* Color assignments */
.lvkpi-fill-top {
  background: linear-gradient(90deg, #47577c, #5a6d96);
}
.lvkpi-fill-high {
  background: linear-gradient(90deg, #4e6080, #647a9e);
}
.lvkpi-fill-mid {
  background: linear-gradient(90deg, #596b8f, #7188a8);
}
.lvkpi-fill-low {
  background: linear-gradient(90deg, #6b7fa3, #8496b5);
}

/* ── X-axis ── */
.lvkpi-xaxis {
  margin-top: 14px;
  padding-left: 197px; /* align with bar start */
}

.lvkpi-xaxis-track {
  position: relative;
  height: 20px;
}

.lvkpi-xaxis-line {
  position: absolute;
  top: 8px;
  left: 0;
  right: 0;
  height: 2px;
  background: #e2e8f0;
  border-radius: 1px;
}

/* Tick marks + labels */
.lvkpi-tick {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.lvkpi-tick-mark {
  width: 1.5px;
  height: 8px;
  background: #94a3b8;
  border-radius: 1px;
  margin-bottom: 0;
}

.lvkpi-tick-lbl {
  font-size: 11px;
  color: #94a3b8;
  font-weight: 500;
  margin-top: 10px;
  position: absolute;
  white-space: nowrap;
}

/* ── Tooltip ── */
.lvkpi-tooltip {
  position: fixed;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.13);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  font-size: 12.5px;
  z-index: 100;
  white-space: nowrap;
}

.lvkpi-tooltip.lvkpi-tt-on {
  opacity: 1;
}

.lvkpi-tt-title {
  font-weight: 700;
  color: #47577c;
  margin-bottom: 4px;
}

.lvkpi-tt-line {
  color: #475569;
  font-size: 12px;
  line-height: 1.6;
}

.lvkpi-tt-line b {
  color: #bf3425;
}

/* ── Footer ── */
.lvkpi-footer {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid #f1f5f9;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

/* Entrance */
@keyframes lvkpi-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.lvkpi-container {
  animation: lvkpi-rise 0.5s ease both;
}

/* ============================================
   INFOGRAPHIC 4 — SOLUTION FAMILIES (prefix: sol-)
   ============================================ */
.sol-header {
  margin-bottom: 1.5rem;
}

.sol-title {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #1e293b;
  margin: 0.5rem 0 0.25rem;
}

.sol-sub {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0;
}

.sol-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.sol-card {
  padding: 1.25rem;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.sol-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.12);
}

.sol-card-3 {
  background: linear-gradient(135deg, #fef7f6 0%, #fff 100%);
  border-color: #f0c4be;
}

.sol-card-4 {
  background: linear-gradient(135deg, #f0f4ff 0%, #fff 100%);
  border-color: #c7d2ee;
}

.sol-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #47577c, #1e293b);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 0.75rem;
}

.sol-card-3 .sol-icon {
  background: linear-gradient(135deg, #bf3425, #9d2a1e);
}
.sol-card-4 .sol-icon {
  background: linear-gradient(135deg, #47577c, #2d3a52);
}

.sol-pct {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
  color: #1e293b;
}

.sol-card-3 .sol-pct {
  color: #bf3425;
}

.sol-count {
  font-size: 0.8125rem;
  color: #64748b;
  margin-bottom: 0.5rem;
}

.sol-name {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  color: #1e293b;
  margin-bottom: 0.375rem;
}

.sol-desc {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.sol-bar-track {
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.sol-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #47577c, #bf3425);
  border-radius: 3px;
  width: 0;
  transition: width 1.2s ease 0.4s;
}

.sol-tag-bottom {
  display: inline-block;
  font-family: "Archivo", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 20px;
}

.sol-tag-hard {
  background: #f1f5f9;
  color: #64748b;
}
.sol-tag-roi {
  background: #fef7f6;
  color: #bf3425;
}
.sol-tag-best {
  background: #e8ecf4;
  color: #47577c;
}

/* ============================================
   INFOGRAPHIC 5 — STARTUP APPLICABILITY (prefix: app-)
   ============================================ */
.rcap-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 28px 28px 22px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 720px;
  margin: 0 auto;
}

.rcap-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin-bottom: 4px;
}

.rcap-question {
  font-size: 13.5px;
  color: #64748b;
  margin-bottom: 22px;
  font-style: italic;
}

/* ── Verdict banner ── */
.rcap-verdict {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff5f4;
  border: 1px solid #fecaca;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 24px;
}

.rcap-verdict-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #bf3425;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rcap-verdict-icon svg {
  width: 18px;
  height: 18px;
}

.rcap-verdict-text {
  flex: 1;
}

.rcap-verdict-headline {
  font-size: 13.5px;
  font-weight: 700;
  color: #bf3425;
  margin-bottom: 2px;
}

.rcap-verdict-sub {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.4;
}

.rcap-verdict-pct {
  font-size: 28px;
  font-weight: 900;
  color: #bf3425;
  line-height: 1;
  flex-shrink: 0;
}

.rcap-verdict-pct-lbl {
  font-size: 10px;
  font-weight: 600;
  color: #bf3425;
  text-align: center;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ── Bar rows ── */
.rcap-rows {
  display: flex;
  flex-direction: column;
}

.rcap-row {
  display: grid;
  grid-template-columns: 168px 1fr 80px;
  align-items: center;
  gap: 14px;
  cursor: default;
}

/* Label */
.rcap-label-wrap {
  text-align: right;
}

.rcap-label {
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  line-height: 1.3;
  transition: color 0.2s ease;
}

.rcap-row:hover .rcap-label {
  color: var(--rcap-color);
}

/* Track + fill */
.rcap-track {
  background: #f1f5f9;
  border-radius: 6px;
  height: 34px;
  overflow: hidden;
  position: relative;
}

.rcap-fill {
  height: 100%;
  border-radius: 6px;
  width: 0%;
  transition:
    width 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.2s ease;
  background: var(--rcap-color);
  opacity: var(--rcap-opacity, 0.88);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 10px;
}

.rcap-row:hover .rcap-fill {
  filter: brightness(1.1);
  opacity: 1;
}

.rcap-fill-inner-lbl {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.rcap-row:hover .rcap-fill-inner-lbl {
  color: rgba(255, 255, 255, 0.85);
}

/* Right side: count + pct */
.rcap-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
}

.rcap-count {
  font-size: 18px;
  font-weight: 800;
  color: var(--rcap-color);
  line-height: 1;
  transition: transform 0.2s ease;
}

.rcap-row:hover .rcap-count {
  transform: scale(1.08);
}

.rcap-pct {
  font-size: 11.5px;
  font-weight: 500;
  color: #94a3b8;
}

.rcap-tag {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 20px;
  color: #ffffff;
  background: var(--rcap-color);
  margin-top: 4px;
  opacity: 0;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.rcap-row:hover .rcap-tag {
  opacity: 1;
}

/* ── Divider label ── */
.rcap-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}

.rcap-divider-line {
  flex: 1;
  height: 1px;
  background: #f1f5f9;
}

.rcap-divider-label {
  font-size: 10.5px;
  font-weight: 600;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* ── Footer ── */
.rcap-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.rcap-footer-note {
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.rcap-footer-stat {
  font-size: 12px;
  font-weight: 600;
  color: #47577c;
}

/* Tooltip */
.rcap-tooltip {
  position: fixed;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.13);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  font-size: 12.5px;
  z-index: 100;
  white-space: nowrap;
  min-width: 190px;
}

.rcap-tooltip.rcap-tt-on {
  opacity: 1;
}

.rcap-tt-title {
  font-weight: 700;
  margin-bottom: 4px;
}

.rcap-tt-line {
  color: #475569;
  font-size: 12px;
  line-height: 1.6;
}

.rcap-tt-line b {
  font-weight: 700;
  color: #1e293b;
}

/* Entrance */
@keyframes rcap-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.rcap-container {
  animation: rcap-rise 0.5s ease both;
}

/* ============================================
   INFOGRAPHIC 6 — DT IMPROVEMENTS (prefix: dtr-)
   ============================================ */
.dtr-header {
  margin-bottom: 1.5rem;
}

.dtr-title {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #1e293b;
  margin: 0.5rem 0 0.25rem;
}

.dtr-sub {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0;
}

.dtr-chart {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.dtr-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: center;
}

.dtr-study {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 0.9375rem;
  color: #47577c;
  margin-bottom: 2px;
}

.dtr-desc {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.4;
}

.dtr-track {
  height: 40px;
  background: #f1f5f9;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.dtr-fill {
  height: 100%;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
  width: 0;
  transition: width 1.2s ease 0.3s;
}

.dtr-fill-1 {
  background: linear-gradient(90deg, #bf3425, #9d2a1e);
}
.dtr-fill-2 {
  background: linear-gradient(90deg, #47577c, #334466);
}
.dtr-fill-3 {
  background: linear-gradient(90deg, #5a6a94, #47577c);
}
.dtr-fill-4 {
  background: linear-gradient(90deg, #6b7280, #4b5563);
}

.dtr-pct {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: #ffffff;
}

.dtr-note {
  font-size: 0.875rem;
  color: #64748b;
  font-style: italic;
  padding: 0.875rem 1rem;
  background: #f8fafc;
  border-radius: 8px;
  margin: 0;
  line-height: 1.6;
}

/* ============================================
   INFOGRAPHIC 7 — LITERATURE GAP (prefix: gap-)
   ============================================ */
.lvhm-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 860px;
  margin: 0 auto;
  box-sizing: border-box;
}

.lvhm-header {
  text-align: center;
  margin-bottom: 28px;
}

.lvhm-header h4 {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
}

.lvhm-header p {
  font-size: 13px;
  color: #64748b;
  margin: 0;
}

.lvhm-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 600px) {
  .lvhm-columns {
    grid-template-columns: 1fr;
  }
}

.lvhm-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.lvhm-col.lvhm-visible {
  opacity: 1;
  transform: translateY(0);
}

.lvhm-col:nth-child(2) {
  transition-delay: 0.15s;
}

.lvhm-col-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.lvhm-col--literature .lvhm-col-label {
  background-color: rgba(71, 87, 124, 0.1);
  color: #47577c;
}

.lvhm-col--reality .lvhm-col-label {
  background-color: rgba(191, 52, 37, 0.1);
  color: #bf3425;
}

.lvhm-card {
  width: 100%;
  border-radius: 12px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  padding: 18px 20px;
  box-sizing: border-box;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease,
    border-color 0.25s ease;
  cursor: default;
}

.lvhm-col--literature .lvhm-card:hover {
  box-shadow: 0 8px 24px rgba(71, 87, 124, 0.14);
  transform: translateY(-3px);
  border-color: #47577c;
}

.lvhm-col--reality .lvhm-card:hover {
  box-shadow: 0 8px 24px rgba(191, 52, 37, 0.14);
  transform: translateY(-3px);
  border-color: #bf3425;
}

.lvhm-bullet-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lvhm-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: #1e293b;
  line-height: 1.45;
  padding: 8px 10px;
  border-radius: 8px;
  transition: background 0.2s ease;
}

.lvhm-bullet-item:hover {
  background: #ffffff;
}

.lvhm-bullet-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.lvhm-col--literature .lvhm-bullet-icon {
  background: rgba(71, 87, 124, 0.12);
  color: #47577c;
}

.lvhm-col--reality .lvhm-bullet-icon {
  background: rgba(191, 52, 37, 0.12);
  color: #bf3425;
}

.lvhm-bullet-icon svg {
  width: 10px;
  height: 10px;
}

/* Arrow */
.lvhm-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 16px 0 14px;
  gap: 0;
}

.lvhm-arrow-line {
  width: 2px;
  height: 28px;
  background: #cbd5e1;
  position: relative;
}

.lvhm-arrow-head {
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 10px solid #cbd5e1;
  margin-top: -1px;
}

/* Outcome chip */
.lvhm-outcome {
  width: 100%;
  border-radius: 10px;
  padding: 14px 16px;
  text-align: center;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
  cursor: default;
}

.lvhm-outcome:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

.lvhm-col--literature .lvhm-outcome {
  background: #47577c;
}

.lvhm-col--reality .lvhm-outcome {
  background: #bf3425;
}

.lvhm-outcome-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 8px;
}

.lvhm-outcome-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.lvhm-tag {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  transition: background 0.2s;
}

.lvhm-tag:hover {
  background: rgba(255, 255, 255, 0.28);
}

/* Divider */
.lvhm-vs-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  margin-bottom: 0;
  gap: 12px;
}

.lvhm-vs-line {
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.lvhm-vs-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #94a3b8;
  padding: 3px 10px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  text-transform: uppercase;
}

.lvhm-footnote {
  text-align: center;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
  margin-top: 20px;
}

/* ============================================
   INFOGRAPHIC 8 — AFP KPI STACK (prefix: stk-)
   ============================================ */
.afpkpi-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 720px;
  margin: 0 auto;
  box-sizing: border-box;
}

.afpkpi-header {
  text-align: center;
  margin-bottom: 32px;
}

.afpkpi-header h4 {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
}

.afpkpi-header p {
  font-size: 13px;
  color: #64748b;
  margin: 0;
  font-style: italic;
}

/* Stack wrapper — layers rendered bottom-to-top via flex-direction column-reverse */
.afpkpi-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Connector arrow between layers */
.afpkpi-connector {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 32px;
  position: relative;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.afpkpi-connector.afpkpi-visible {
  opacity: 1;
}

.afpkpi-connector-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.afpkpi-arrow-shaft {
  width: 2px;
  height: 16px;
  background: linear-gradient(to top, #47577c, #9d9d9c);
}

.afpkpi-arrow-tip {
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 10px solid #47577c;
  margin-bottom: 0;
}

/* Individual layer card */
.afpkpi-layer {
  border-radius: 12px;
  padding: 18px 20px;
  border: 1.5px solid transparent;
  position: relative;
  cursor: default;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
  box-sizing: border-box;
}

.afpkpi-layer.afpkpi-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Layer colour themes */
.afpkpi-layer--1 {
  background: #f8fafc;
  border-color: #e2e8f0;
}
.afpkpi-layer--1:hover {
  border-color: #9d9d9c;
  box-shadow: 0 6px 20px rgba(157, 157, 156, 0.2);
  transform: translateY(-2px);
}

.afpkpi-layer--2 {
  background: #f0f3f8;
  border-color: #d4dce8;
}
.afpkpi-layer--2:hover {
  border-color: #47577c;
  box-shadow: 0 6px 20px rgba(71, 87, 124, 0.15);
  transform: translateY(-2px);
}

.afpkpi-layer--3 {
  background: #e8ecf3;
  border-color: #c4cfe2;
}
.afpkpi-layer--3:hover {
  border-color: #47577c;
  box-shadow: 0 6px 20px rgba(71, 87, 124, 0.2);
  transform: translateY(-2px);
}

.afpkpi-layer--4 {
  background: #47577c;
  border-color: #3a4a69;
}
.afpkpi-layer--4:hover {
  box-shadow: 0 8px 28px rgba(71, 87, 124, 0.4);
  transform: translateY(-3px);
}

/* Layer badge */
.afpkpi-layer-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.afpkpi-layer-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.afpkpi-layer--1 .afpkpi-layer-badge {
  background: #9d9d9c;
  color: #ffffff;
}
.afpkpi-layer--2 .afpkpi-layer-badge {
  background: rgba(71, 87, 124, 0.18);
  color: #47577c;
}
.afpkpi-layer--3 .afpkpi-layer-badge {
  background: rgba(71, 87, 124, 0.28);
  color: #2e3d5c;
}
.afpkpi-layer--4 .afpkpi-layer-badge {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.afpkpi-layer-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.1px;
}

.afpkpi-layer--1 .afpkpi-layer-title,
.afpkpi-layer--2 .afpkpi-layer-title,
.afpkpi-layer--3 .afpkpi-layer-title {
  color: #1e293b;
}
.afpkpi-layer--4 .afpkpi-layer-title {
  color: #ffffff;
}

/* Tags row */
.afpkpi-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.afpkpi-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 7px;
  transition:
    background 0.2s ease,
    transform 0.15s ease;
  cursor: default;
  line-height: 1.3;
}

.afpkpi-tag:hover {
  transform: translateY(-1px);
}

/* Layer 1 tags */
.afpkpi-layer--1 .afpkpi-tag {
  background: #ffffff;
  color: #475569;
  border: 1px solid #e2e8f0;
}
.afpkpi-layer--1 .afpkpi-tag:hover {
  background: #f1f5f9;
  border-color: #9d9d9c;
}

/* Layer 2 tags */
.afpkpi-layer--2 .afpkpi-tag {
  background: #ffffff;
  color: #47577c;
  border: 1px solid #c4cfe2;
}
.afpkpi-layer--2 .afpkpi-tag:hover {
  background: #f0f3f8;
  border-color: #47577c;
}

/* Layer 3 tags — KPI metrics get red accent */
.afpkpi-layer--3 .afpkpi-tag {
  background: #ffffff;
  color: #1e293b;
  border: 1px solid #c4cfe2;
}
.afpkpi-layer--3 .afpkpi-tag.afpkpi-tag--metric {
  background: rgba(191, 52, 37, 0.07);
  color: #bf3425;
  border: 1px solid rgba(191, 52, 37, 0.2);
  font-weight: 600;
}
.afpkpi-layer--3 .afpkpi-tag.afpkpi-tag--metric:hover {
  background: rgba(191, 52, 37, 0.14);
  border-color: #bf3425;
}

/* Layer 4 tags */
.afpkpi-layer--4 .afpkpi-tag {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.afpkpi-layer--4 .afpkpi-tag:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Tooltip on hover for layer description */
.afpkpi-layer-desc {
  font-size: 11.5px;
  color: #94a3b8;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #e2e8f0;
  display: none;
}

.afpkpi-layer--4 .afpkpi-layer-desc {
  color: rgba(255, 255, 255, 0.55);
  border-top-color: rgba(255, 255, 255, 0.15);
}

.afpkpi-layer:hover .afpkpi-layer-desc {
  display: block;
}

.afpkpi-footnote {
  text-align: center;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
  margin-top: 20px;
}

/* ============================================
   INFOGRAPHIC 9 — ACCESSIBILITY LADDER (prefix: lad-)
   ============================================ */
.acldr-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 720px;
  margin: 0 auto;
  box-sizing: border-box;
}

.acldr-header {
  text-align: center;
  margin-bottom: 28px;
}

.acldr-header h4 {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0;
  letter-spacing: -0.3px;
}

/* Ladder wrapper */
.acldr-ladder {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

/* Vertical spine line */
.acldr-ladder::before {
  content: "";
  position: absolute;
  left: 38px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #47577c 0%, #9d9d9c 60%, #e2e8f0 100%);
  z-index: 0;
}

/* Stage row */
.acldr-stage {
  display: flex;
  align-items: stretch;
  gap: 0;
  position: relative;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
  margin-bottom: 0;
}

.acldr-stage.acldr-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stage number bubble */
.acldr-bubble-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 78px;
  padding-top: 18px;
  position: relative;
  z-index: 1;
}

.acldr-bubble {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  position: relative;
  z-index: 2;
}

.acldr-stage:hover .acldr-bubble {
  transform: scale(1.12);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

/* Card body */
.acldr-card {
  flex: 1;
  border-radius: 12px;
  padding: 16px 18px;
  margin: 10px 0 10px 0;
  border: 1.5px solid transparent;
  cursor: default;
  transition:
    box-shadow 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease;
  box-sizing: border-box;
}

.acldr-stage:hover .acldr-card {
  transform: translateX(3px);
}

/* Timeline pill — right side */
.acldr-time-col {
  display: flex;
  align-items: flex-start;
  padding-top: 18px;
  padding-left: 12px;
  flex-shrink: 0;
}

.acldr-time-pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
  margin-top: 8px;
  transition: transform 0.2s ease;
}

.acldr-stage:hover .acldr-time-pill {
  transform: translateX(2px);
}

.acldr-card-stage-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.acldr-card-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.35;
}

.acldr-card-desc {
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.5;
}

/* ── Stage-specific colour themes ── */

/* Stage 1 — Red/start emphasis */
.acldr-stage--1 .acldr-bubble {
  background: #bf3425;
  color: #ffffff;
}
.acldr-stage--1 .acldr-card {
  background: #fdf4f3;
  border-color: rgba(191, 52, 37, 0.2);
}
.acldr-stage--1 .acldr-card:hover,
.acldr-stage--1:hover .acldr-card {
  border-color: #bf3425;
  box-shadow: 0 6px 20px rgba(191, 52, 37, 0.15);
}
.acldr-stage--1 .acldr-card-stage-label {
  color: #bf3425;
}
.acldr-stage--1 .acldr-card-title {
  color: #7a1f16;
}
.acldr-stage--1 .acldr-time-pill {
  background: rgba(191, 52, 37, 0.1);
  color: #bf3425;
  border: 1px solid rgba(191, 52, 37, 0.25);
}

/* Stage 2 */
.acldr-stage--2 .acldr-bubble {
  background: #9d9d9c;
  color: #ffffff;
}
.acldr-stage--2 .acldr-card {
  background: #f8f9fb;
  border-color: #e2e8f0;
}
.acldr-stage--2:hover .acldr-card {
  border-color: #9d9d9c;
  box-shadow: 0 6px 20px rgba(157, 157, 156, 0.2);
}
.acldr-stage--2 .acldr-card-stage-label {
  color: #9d9d9c;
}
.acldr-stage--2 .acldr-card-title {
  color: #1e293b;
}
.acldr-stage--2 .acldr-time-pill {
  background: #f1f5f9;
  color: #64748b;
  border: 1px solid #e2e8f0;
}

/* Stage 3 */
.acldr-stage--3 .acldr-bubble {
  background: #5a6e96;
  color: #ffffff;
}
.acldr-stage--3 .acldr-card {
  background: #f0f3f8;
  border-color: #d4dce8;
}
.acldr-stage--3:hover .acldr-card {
  border-color: #47577c;
  box-shadow: 0 6px 20px rgba(71, 87, 124, 0.15);
}
.acldr-stage--3 .acldr-card-stage-label {
  color: #5a6e96;
}
.acldr-stage--3 .acldr-card-title {
  color: #1e293b;
}
.acldr-stage--3 .acldr-time-pill {
  background: rgba(71, 87, 124, 0.1);
  color: #47577c;
  border: 1px solid rgba(71, 87, 124, 0.2);
}

/* Stage 4 */
.acldr-stage--4 .acldr-bubble {
  background: #47577c;
  color: #ffffff;
}
.acldr-stage--4 .acldr-card {
  background: #47577c;
  border-color: #3a4a69;
}
.acldr-stage--4:hover .acldr-card {
  box-shadow: 0 8px 28px rgba(71, 87, 124, 0.35);
}
.acldr-stage--4 .acldr-card-stage-label {
  color: rgba(255, 255, 255, 0.65);
}
.acldr-stage--4 .acldr-card-title {
  color: #ffffff;
}
.acldr-stage--4 .acldr-card-desc {
  color: rgba(255, 255, 255, 0.7);
}
.acldr-stage--4 .acldr-time-pill {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Tags inside cards */
.acldr-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.acldr-tag {
  font-size: 11.5px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 5px;
  transition: background 0.2s;
}

.acldr-stage--1 .acldr-tag {
  background: rgba(191, 52, 37, 0.08);
  color: #bf3425;
  border: 1px solid rgba(191, 52, 37, 0.15);
}
.acldr-stage--2 .acldr-tag,
.acldr-stage--3 .acldr-tag {
  background: #ffffff;
  color: #475569;
  border: 1px solid #e2e8f0;
}
.acldr-stage--4 .acldr-tag {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Footer callout */
.acldr-footer {
  margin-top: 20px;
  background: #f8fafc;
  border-left: 3px solid #bf3425;
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.5s ease 0.7s,
    transform 0.5s ease 0.7s;
}

.acldr-footer.acldr-visible {
  opacity: 1;
  transform: translateY(0);
}

.acldr-footer p {
  margin: 0;
  font-size: 13px;
  color: #475569;
  line-height: 1.55;
}

.acldr-footer p strong {
  color: #bf3425;
}

@media (max-width: 500px) {
  .acldr-time-col {
    display: none;
  }
  .acldr-ladder::before {
    left: 34px;
  }
  .acldr-bubble-col {
    width: 64px;
  }
}

/* ============================================
   RESPONSIVE — 1024px (Tablet)
   ============================================ */
@media (max-width: 1024px) {
  .blog-layout {
    flex-direction: column;
    gap: 32px;
  }

  .blog-sidebar {
    position: relative;
    top: 0;
    width: 100%;
    min-width: 100%;
    max-height: none;
    padding-right: 0;
    padding-bottom: 24px;
    border-bottom: 1px solid #e2e8f0;
  }

  .blog-sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .blog-sidebar-link {
    font-size: 13px;
    padding: 8px 12px;
  }

  .blog-content h1 {
    font-size: 2rem;
  }

  .split-layout {
    grid-template-columns: 1fr;
  }

  .split-layout.reverse {
    direction: ltr;
  }

  .split-layout.reverse > * {
    direction: ltr;
  }

  .feature-grid,
  .learn-more-container {
    grid-template-columns: 1fr;
  }

  .author-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .author-social {
    justify-content: center;
  }

  .author-bio {
    text-align: center;
  }

  /* Infographic responsive */
  .lvhm-chart-area {
    flex-direction: column;
  }

  .lvhm-yaxis {
    flex-direction: row;
    min-width: unset;
    width: 100%;
    padding: 0 8px;
  }

  .lvhm-axis-arrow {
    transform: rotate(90deg);
  }

  .kpi-row {
    grid-template-columns: 140px 1fr;
  }

  .dtr-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .gap-cols {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .gap-divider {
    display: none;
  }

  .sol-grid {
    grid-template-columns: 1fr;
  }

  .app-row {
    grid-template-columns: 180px 1fr;
  }

  .stk-layer {
    grid-template-columns: 56px 1fr;
  }

  .stk-layer-icon {
    display: none;
  }
}

/* ============================================
   RESPONSIVE — 768px (Mobile, sidebar overlay)
   ============================================ */
@media (max-width: 768px) {
  /* Show hamburger button */
  .mobile-nav-toggle {
    display: flex;
  }

  /* Sidebar becomes full-screen overlay */
  .blog-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    background: #ffffff;
    z-index: 999;
    padding: 20px;
    overflow-y: auto;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    border-bottom: none;
    max-height: 100vh;
  }

  .blog-sidebar.active {
    transform: translateY(0);
  }

  /* Show close button inside sidebar */
  .sidebar-close {
    display: flex;
  }

  .blog-sidebar-nav {
    flex-direction: column;
    gap: 4px;
  }

  .blog-sidebar-link {
    font-size: 16px;
    padding: 14px 16px;
    border-radius: 8px;
  }

  .blog-sidebar-title {
    font-size: 12px;
    margin-bottom: 20px;
    padding-top: 8px;
  }

  .kpi-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .kpi-name {
    text-align: left;
    font-size: 0.8rem;
  }

  .lvhm-quadrants {
    height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, auto);
  }

  .app-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .stk-layer {
    grid-template-columns: 48px 1fr;
  }

  .lad-stage {
    grid-template-columns: 60px 1fr;
  }
}

/* ============================================
   RESPONSIVE — 640px
   ============================================ */
@media (max-width: 640px) {
  .blog-layout {
    padding: 20px 12px;
  }

  .blog-content h1 {
    font-size: 1.75rem;
  }

  .blog-content h2 {
    font-size: 1.5rem;
  }

  [class$="-wrap"] {
    padding: 1.25rem;
    border-radius: 12px;
  }

  .pris-step {
    grid-template-columns: 48px 1fr;
  }

  .pris-bar {
    display: none;
  }

  .dtr-fill {
    justify-content: flex-start;
    padding-left: 10px;
    padding-right: 0;
  }

  .app-fill {
    justify-content: flex-start;
    padding-left: 10px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }
}