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

/* Drop Cap */
.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: start;
  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-image .image-caption {
  margin-top: 0.5rem;
  margin-bottom: 0;
}

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

/* ============================================
   IMAGE GRID (3-UP)
   ============================================ */
.image-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 2rem 0;
}

.image-grid-item img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  display: block;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.image-grid-item img:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
}

.image-grid-item .image-caption {
  margin-top: 0.5rem;
  margin-bottom: 0;
}

/* ============================================
   INTRO / HIGHLIGHT CARDS
   ============================================ */
.intro-card {
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border-radius: 16px;
  padding: 2rem;
  margin: 2rem 0;
  border: 1px solid #e2e8f0;
  position: relative;
  overflow: hidden;
}

.intro-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #bf3425, #47577c);
}

.highlight-box {
  background: linear-gradient(135deg, #fef7f6 0%, #fff8f7 100%);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  border: 1px solid #fbd5d0;
}

.highlight-box p {
  margin-bottom: 0.75rem;
}
.highlight-box p:last-child {
  margin-bottom: 0;
}
.highlight-box h4 {
  color: #bf3425;
  margin-top: 0;
}

.highlight-box.dark {
  background: linear-gradient(135deg, #1e293b 0%, #2d3a52 100%);
  border-color: #334155;
  color: #e2e8f0;
}

.highlight-box.dark h4 {
  color: #f87171;
}
.highlight-box.dark p {
  color: #cbd5e1;
  margin-bottom: 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;
}

/* ============================================
   STATS GRID
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.stat-card {
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: #bf3425;
  box-shadow: 0 8px 25px -5px rgba(191, 52, 37, 0.12);
  transform: translateY(-2px);
}

.stat-value {
  font-family: "Archivo", sans-serif;
  font-size: 1.625rem;
  font-weight: 700;
  color: #bf3425;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.4;
}

/* ============================================
   DATA TABLE
   ============================================ */
.data-table-container {
  overflow-x: auto;
  margin: 2rem 0;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  background: #ffffff;
}

.data-table thead {
  background: linear-gradient(135deg, #1e293b 0%, #2d3a52 100%);
}

.data-table th {
  padding: 14px 16px;
  text-align: left;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  color: #ffffff;
  letter-spacing: 0.02em;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  vertical-align: top;
}

.data-table tbody tr:hover {
  background-color: #f8fafc;
}
.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ============================================
   INFOGRAPHIC PLACEHOLDERS
   ============================================ */
.infographic-placeholder {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 2.5rem 2rem;
  margin: 2.5rem 0;
  text-align: center;
  color: #64748b;
}

.infographic-label {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  color: #47577c;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.infographic-description {
  font-size: 0.9375rem;
  color: #64748b;
  line-height: 1.6;
}

/* ============================================
   LEARN MORE CARDS
   ============================================ */
.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;
  align-items: flex-start;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid #e2e8f0;
}

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

.author-image {
  width: 180px;
  height: 180px;
  border-radius: 16px;
  object-fit: cover;
  display: block;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
}

.author-info {
  flex: 1;
  min-width: 0;
}

.author-name {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: #1e293b;
  margin-bottom: 4px;
  text-decoration: underline;
  text-decoration-color: #bf3425;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.author-title {
  font-size: 1rem;
  font-weight: 600;
  color: #47577c;
  margin-bottom: 16px;
}

.author-social {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.author-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #f8fafc;
  border-radius: 10px;
  transition:
    transform 0.2s,
    background 0.2s;
  text-decoration: none;
}

.author-social a:hover {
  transform: scale(1.1);
  background: #e2e8f0;
}

.author-social svg {
  width: 24px;
  height: 24px;
}

.about-author-label {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 0.875rem;
  color: #bf3425;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.author-bio {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.7;
  text-align: justify;
  margin: 0;
}

/* ============================================
   SECTION SCROLL MARGIN
   ============================================ */
section {
  scroll-margin-top: 40px;
}

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

  /* Sidebar becomes horizontal pills on tablet */
  .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;
    align-self: auto;
  }

  .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;
  }

  .image-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .author-social {
    justify-content: center;
  }
  .author-bio {
    text-align: center;
  }
}

/* ============================================
   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;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .image-grid-3 {
    grid-template-columns: 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;
  }

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

  .intro-card,
  .highlight-box {
    padding: 1.25rem;
  }

  .cta-button {
    width: 100%;
    text-align: center;
    padding: 1rem;
  }

  .learn-more-card {
    padding: 1rem;
  }

  .learn-more-icon {
    width: 40px;
    height: 40px;
  }

  .learn-more-icon svg {
    width: 20px;
    height: 20px;
  }

  .feature-item {
    flex-direction: column;
  }
  .feature-icon {
    width: 40px;
    height: 40px;
  }

  .author-image {
    width: 140px;
    height: 140px;
  }

  .author-card {
    padding: 1.25rem;
  }
}

/* ============================================
   RESPONSIVE — 480px
   ============================================ */
@media (max-width: 480px) {
  .blog-layout {
    padding: 16px 10px;
  }

  .blog-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .cta-section {
    padding: 1.25rem;
  }

  .author-image {
    width: 100px;
    height: 100px;
  }

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

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .blog-sidebar,
  .mobile-nav-toggle,
  .cta-section,
  .author-social {
    display: none;
  }

  .blog-layout {
    display: block;
    padding: 0;
  }

  .blog-content {
    max-width: 100%;
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   HIGH CONTRAST
   ============================================ */
@media (prefers-contrast: high) {
  .blog-sidebar-link.active {
    outline: 2px solid #bf3425;
  }

  .learn-more-card,
  .feature-item,
  .stat-card {
    border-width: 2px;
  }
}
/* <!-- INFOGRAPHICS START 1 --> */
.cfca-wrap {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 18px -2px rgba(71, 87, 124, 0.1);
  max-width: 860px;
  margin: 0 auto;
  box-sizing: border-box;
}

.cfca-header {
  margin-bottom: 6px;
}

.cfca-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}

.cfca-subtitle {
  font-size: 13px;
  color: #9d9d9c;
  margin: 0 0 28px 0;
  font-weight: 400;
}

/* ── Axis Visual ── */
.cfca-axis-section {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 28px;
}

.cfca-axis-row {
  display: grid;
  grid-template-columns: 160px 1fr 120px;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #f1f5f9;
  opacity: 0;
  transform: translateX(-20px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

.cfca-axis-row:last-child {
  border-bottom: none;
}
.cfca-axis-row.cfca-visible {
  opacity: 1;
  transform: translateX(0);
}

.cfca-axis-label {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cfca-axis-name {
  font-size: 13px;
  font-weight: 700;
  color: #47577c;
}

.cfca-axis-desc {
  font-size: 11px;
  color: #9d9d9c;
  font-style: italic;
}

/* Arrow icon per axis */
.cfca-arrow-icon {
  display: inline-block;
  font-size: 15px;
  margin-right: 5px;
}

.cfca-bar-track {
  background: #f8fafc;
  border-radius: 8px;
  height: 28px;
  position: relative;
  overflow: hidden;
}

.cfca-bar-fill {
  height: 100%;
  border-radius: 8px;
  width: 0%;
  transition: width 1.1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 10px;
}

.cfca-bar-fill span {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s ease 0.9s;
}

.cfca-bar-fill.cfca-bar-animated span {
  opacity: 1;
}

.cfca-bar-along {
  background: #47577c;
}
.cfca-bar-trans {
  background: #9d9d9c;
}
.cfca-bar-through {
  background: #bf3425;
}

.cfca-value-tag {
  font-size: 12px;
  font-weight: 700;
  color: #47577c;
  text-align: right;
  white-space: nowrap;
}

.cfca-value-tag .cfca-unit {
  font-size: 10px;
  font-weight: 400;
  color: #9d9d9c;
  display: block;
}

/* ── Ratio Badge ── */
.cfca-ratio-band {
  background: #f8fafc;
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.5s ease 0.8s,
    transform 0.5s ease 0.8s;
}

.cfca-ratio-band.cfca-visible {
  opacity: 1;
  transform: translateY(0);
}

.cfca-ratio-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 180px;
}

.cfca-ratio-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cfca-ratio-text {
  font-size: 12px;
  color: #47577c;
  font-weight: 600;
}

.cfca-ratio-text em {
  font-style: normal;
  color: #bf3425;
  font-weight: 700;
}

/* ── Materials Footer ── */
.cfca-materials {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.5s ease 1s,
    transform 0.5s ease 1s;
}

.cfca-materials.cfca-visible {
  opacity: 1;
  transform: translateY(0);
}

.cfca-mat-card {
  border-radius: 12px;
  padding: 14px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  transition:
    box-shadow 0.2s,
    transform 0.2s;
  cursor: default;
}

.cfca-mat-card:hover {
  box-shadow: 0 6px 18px -4px rgba(71, 87, 124, 0.15);
  transform: translateY(-3px);
}

.cfca-mat-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9d9d9c;
  margin-bottom: 6px;
}

.cfca-mat-value {
  font-size: 15px;
  font-weight: 800;
  color: #47577c;
  margin-bottom: 3px;
}

.cfca-mat-sub {
  font-size: 11px;
  color: #9d9d9c;
}

.cfca-mat-card.cfca-red .cfca-mat-value {
  color: #bf3425;
}
.cfca-mat-card.cfca-red .cfca-mat-label {
  color: #bf3425;
}

/* ── Log Scale Note ── */
.cfca-log-note {
  margin-top: 18px;
  font-size: 11px;
  color: #9d9d9c;
  text-align: center;
  font-style: italic;
}

/* ── Tooltip ── */
.cfca-axis-row:hover .cfca-bar-track {
  background: #eef2f7;
}

@media (max-width: 600px) {
  .cfca-axis-row {
    grid-template-columns: 120px 1fr 90px;
    gap: 8px;
  }
  .cfca-materials {
    grid-template-columns: 1fr 1fr;
  }
  .cfca-materials .cfca-mat-card:last-child {
    grid-column: span 2;
  }
}
/* <!-- INFOGRAPHICS START 2 --> */
.dm-wrap {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 18px -2px rgba(71, 87, 124, 0.1);
  max-width: 860px;
  margin: 0 auto;
  box-sizing: border-box;
}

.dm-header {
  margin-bottom: 28px;
}
.dm-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.dm-subtitle {
  font-size: 13px;
  color: #9d9d9c;
  margin: 0;
}

/* ── Two-column layout: flow + feedback ── */
.dm-layout {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 0 0;
  align-items: start;
}

/* ── Flow column ── */
.dm-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

/* Phase card */
.dm-phase {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 20px;
  position: relative;
  cursor: default;
  opacity: 0;
  transform: translateX(-18px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}

.dm-phase.dm-visible {
  opacity: 1;
  transform: translateX(0);
}

.dm-phase:hover {
  background: #ffffff;
  box-shadow: 0 8px 24px -6px rgba(71, 87, 124, 0.18);
}

/* Phase number badge */
.dm-phase-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #47577c;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  margin-right: 10px;
  flex-shrink: 0;
}

.dm-phase-header {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.dm-phase-name {
  font-size: 14px;
  font-weight: 700;
  color: #47577c;
}

.dm-phase-body {
  font-size: 12.5px;
  color: #475569;
  line-height: 1.65;
  padding-left: 36px;
}

/* DB tags */
.dm-db-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding-left: 36px;
  margin-top: 8px;
}

.dm-db-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: #e8ecf4;
  color: #47577c;
  letter-spacing: 0.03em;
}

/* Forward connector arrow */
.dm-arrow-down {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 23px;
  height: 28px;
  position: relative;
}

.dm-arrow-down::before {
  content: "";
  position: absolute;
  left: 35px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #47577c;
  opacity: 0.3;
}

.dm-arrow-down::after {
  content: "";
  position: absolute;
  left: 29px;
  bottom: 0;
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 9px solid #47577c;
  opacity: 0.4;
}

/* ── Feedback column ── */
.dm-feedback-col {
  display: flex;
  flex-direction: column;
  padding-left: 16px;
  padding-top: 4px;
  gap: 0;
}

/* Each feedback loop label sits at the gap between phases */
.dm-fb-slot {
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateX(12px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
  position: relative;
}

.dm-fb-slot.dm-visible {
  opacity: 1;
  transform: translateX(0);
}

.dm-fb-pill {
  background: #fff4f2;
  border: 1px solid #f4c4bc;
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 11px;
  color: #bf3425;
  line-height: 1.5;
  font-weight: 500;
  cursor: default;
  transition:
    background 0.2s,
    box-shadow 0.2s;
  position: relative;
}

.dm-fb-pill::before {
  content: "↺";
  font-size: 13px;
  font-weight: 800;
  margin-right: 5px;
  display: inline-block;
}

.dm-fb-pill:hover {
  background: #fde8e4;
  box-shadow: 0 4px 12px -4px rgba(191, 52, 37, 0.2);
}

/* spacers to align feedback pills with the connector gaps */
.dm-fb-phase-space {
  flex-shrink: 0;
}

/* ── Legend ── */
.dm-legend {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
  flex-wrap: wrap;
  opacity: 0;
  transition: opacity 0.5s ease 1.2s;
}

.dm-legend.dm-visible {
  opacity: 1;
}

.dm-legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  color: #64748b;
}

.dm-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .dm-layout {
    grid-template-columns: 1fr;
  }
  .dm-feedback-col {
    padding-left: 0;
    padding-top: 0;
  }
  .dm-fb-slot {
    padding: 6px 0;
  }
}
/* <!-- INFOGRAPHICS START 3 --> */
.ropt-wrap {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 18px -2px rgba(71, 87, 124, 0.1);
  max-width: 860px;
  margin: 0 auto;
  box-sizing: border-box;
}

.ropt-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0 0 5px;
  letter-spacing: -0.01em;
}

.ropt-subtitle {
  font-size: 13px;
  color: #9d9d9c;
  margin: 0 0 26px;
}

/* ── Limit line ── */
.ropt-limit-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.ropt-limit-banner.ropt-vis {
  opacity: 1;
}

.ropt-limit-label {
  font-size: 11px;
  font-weight: 800;
  color: #bf3425;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  white-space: nowrap;
  background: #fde8e4;
  border-radius: 6px;
  padding: 4px 10px;
}

.ropt-limit-line {
  flex: 1;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    #bf3425 0px,
    #bf3425 8px,
    transparent 8px,
    transparent 14px
  );
}

.ropt-limit-val {
  font-size: 12px;
  font-weight: 700;
  color: #bf3425;
  white-space: nowrap;
}

/* ── Step rows ── */
.ropt-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.ropt-step {
  display: grid;
  grid-template-columns: 90px 1fr 110px;
  gap: 12px;
  align-items: center;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}
.ropt-step.ropt-vis {
  opacity: 1;
  transform: translateY(0);
}

.ropt-step-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ropt-step-badge {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 4px;
}

.ropt-badge-over {
  background: #fde8e4;
  color: #bf3425;
}
.ropt-badge-ok {
  background: #e8ecf4;
  color: #47577c;
}

.ropt-step-label {
  font-size: 11.5px;
  color: #475569;
  line-height: 1.5;
}

.ropt-step-action {
  font-size: 10.5px;
  color: #9d9d9c;
  margin-top: 2px;
  font-style: italic;
}

/* Bar track */
.ropt-bar-track {
  background: #f8fafc;
  border-radius: 8px;
  height: 32px;
  position: relative;
  overflow: visible;
}

.ropt-bar-fill {
  height: 100%;
  border-radius: 8px;
  width: 0%;
  transition: width 1.1s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  padding-left: 10px;
  box-sizing: border-box;
  position: relative;
}

.ropt-bar-inner-label {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s ease 0.9s;
}
.ropt-bar-animated .ropt-bar-inner-label {
  opacity: 1;
}

/* Limit marker on bar track */
.ropt-bar-limit-tick {
  position: absolute;
  top: -4px;
  bottom: -4px;
  width: 2px;
  background: #bf3425;
  z-index: 2;
  pointer-events: none;
}

.ropt-bar-over {
  background: #bf3425;
}
.ropt-bar-near {
  background: #9d9d9c;
}
.ropt-bar-ok {
  background: #47577c;
}

.ropt-val-tag {
  text-align: right;
}

.ropt-val-main {
  font-size: 15px;
  font-weight: 800;
  display: block;
}
.ropt-val-main.over {
  color: #bf3425;
}
.ropt-val-main.ok {
  color: #47577c;
}

.ropt-val-unit {
  font-size: 10px;
  color: #9d9d9c;
  font-weight: 400;
}

.ropt-val-delta {
  font-size: 11px;
  font-weight: 700;
  margin-top: 2px;
  display: block;
}
.ropt-val-delta.over {
  color: #bf3425;
}
.ropt-val-delta.ok {
  color: #47577c;
}

/* ── Result footer ── */
.ropt-result {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}
.ropt-result.ropt-vis {
  opacity: 1;
  transform: translateY(0);
}

.ropt-res-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px 16px;
  transition:
    box-shadow 0.2s,
    transform 0.2s;
  cursor: default;
}
.ropt-res-card:hover {
  box-shadow: 0 6px 18px -4px rgba(71, 87, 124, 0.16);
  transform: translateY(-3px);
}
.ropt-res-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9d9d9c;
  margin-bottom: 5px;
}
.ropt-res-val {
  font-size: 16px;
  font-weight: 800;
  color: #47577c;
}
.ropt-res-sub {
  font-size: 11px;
  color: #9d9d9c;
  margin-top: 2px;
}

@media (max-width: 580px) {
  .ropt-step {
    grid-template-columns: 80px 1fr 90px;
    gap: 8px;
  }
  .ropt-result {
    grid-template-columns: 1fr 1fr;
  }
  .ropt-result .ropt-res-card:last-child {
    grid-column: span 2;
  }
}
/* infographics start 4 */
.cp-wrap {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: #ffffff;
  border-radius: 16px;
  padding: 32px 28px 28px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 18px -2px rgba(71, 87, 124, 0.1);
  max-width: 860px;
  margin: 0 auto;
  box-sizing: border-box;
}

.cp-title {
  font-size: 18px;
  font-weight: 700;
  color: #47577c;
  margin: 0 0 5px;
  letter-spacing: -0.01em;
}

.cp-subtitle {
  font-size: 13px;
  color: #9d9d9c;
  margin: 0 0 28px;
}

.cp-diagram-block {
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}
.cp-diagram-block.cp-vis {
  opacity: 1;
  transform: translateY(0);
}

.cp-diagram-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.cp-label-badge {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 4px 11px;
  border-radius: 6px;
}

.cp-badge-a {
  background: #fde8e4;
  color: #bf3425;
}

.cp-badge-b {
  background: #e8ecf4;
  color: #47577c;
}

.cp-label-desc {
  font-size: 13px;
  font-weight: 600;
  color: #47577c;
}

.cp-svg-wrap {
  width: 100%;
  overflow: visible;
}

/* ── Comparison footer ── */
.cp-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid #f1f5f9;
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.5s ease 0.8s,
    transform 0.5s ease 0.8s;
}
.cp-compare.cp-vis {
  opacity: 1;
  transform: translateY(0);
}

.cp-cmp-card {
  border-radius: 12px;
  padding: 14px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  transition:
    box-shadow 0.2s,
    transform 0.2s;
  cursor: default;
}
.cp-cmp-card:hover {
  box-shadow: 0 6px 18px -4px rgba(71, 87, 124, 0.15);
  transform: translateY(-3px);
}
.cp-cmp-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #9d9d9c;
  margin-bottom: 5px;
}
.cp-cmp-val {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 3px;
}
.cp-cmp-sub {
  font-size: 11px;
  color: #9d9d9c;
}

@media (max-width: 520px) {
  .cp-compare {
    grid-template-columns: 1fr;
  }
}