/* ============================================
   AUTOMOTIVE COMPOSITES 2026 - STYLES
   Brand Colors: Red #bf3425, Blue #47577c, Gray #9d9d9c
   Typography: Archivo (headers), Assistant (body)
   ============================================ */

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

body {
  font-family: "Assistant", sans-serif;
  font-weight: 400;
  color: #334155;
  line-height: 1.8;
  background-color: #fff;
}

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

.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;
}

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

/* Blog Meta / Tags */
.blog-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.blog-tag {
  display: inline-block;
  padding: 4px 12px;
  background: #f1f5f9;
  color: #47577c;
  font-family: "Archivo", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 20px;
  text-transform: uppercase;
}

/* Headings */
.blog-content h1 {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  color: #1e293b;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.blog-subtitle {
  font-size: 1.2rem;
  color: #64748b;
  margin-bottom: 2rem;
  font-style: italic;
  line-height: 1.6;
}

.blog-content h2 {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  color: #1e293b;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #f1f5f9;
}

.blog-content h3 {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: #1e293b;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.blog-content h4 {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.blog-content p {
  margin-bottom: 1.25rem;
  color: #334155;
  font-size: 1.0625rem;
}

.blog-content ul,
.blog-content ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.blog-content li {
  margin-bottom: 0.6rem;
  color: #334155;
  font-size: 1.0625rem;
}

.blog-content a {
  color: #bf3425;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-content a:hover {
  color: #9d2a1e;
  text-decoration: underline;
}

/* ============================================
   IMAGES
   ============================================ */
.hero-image-wrapper {
  margin-bottom: 3rem;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

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

.full-width-image:hover {
  transform: scale(1.01);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.full-width-image-block {
  margin: 2rem 0;
}

.image-caption {
  font-size: 0.8125rem;
  color: #94a3b8;
  text-align: center;
  margin-top: 0.5rem !important;
  margin-bottom: 0 !important;
  font-style: italic;
}

/* ============================================
   SPLIT LAYOUTS
   ============================================ */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
  margin: 2rem 0;
}

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

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

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

.split-image img:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.split-content p:last-child {
  margin-bottom: 0;
}

/* ============================================
   AWARD META CARD
   ============================================ */
.award-meta-card {
  background: #f8fafc;
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  border-top: 3px solid #47577c;
}

.award-meta-card p {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  color: #475569;
}

.award-meta-card p:last-child {
  margin-bottom: 0;
}

/* ============================================
   FEATURE GRID
   ============================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 1.75rem 0;
}

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

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

.feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: linear-gradient(135deg, #47577c 0%, #1e293b 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

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

.feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: #ffffff;
}

.feature-content h4 {
  font-family: "Archivo", sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.35rem;
}

.feature-content p {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ============================================
   NUMBERED CARDS
   ============================================ */
.numbered-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.75rem 0;
}

.numbered-card {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  transition: all 0.3s ease;
}

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

.numbered-card-num {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: 1.75rem;
  color: #bf3425;
  min-width: 40px;
  line-height: 1;
  padding-top: 2px;
}

.numbered-card-body h4 {
  font-family: "Archivo", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.6rem;
}

.numbered-card-body p {
  font-size: 0.9375rem;
  color: #64748b;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ============================================
   DATA TABLES
   ============================================ */
.table-wrapper {
  overflow-x: auto;
  margin: 2rem 0 0.75rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
}

.data-table thead tr {
  background: linear-gradient(135deg, #47577c 0%, #1e293b 100%);
}

.data-table thead th {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.8125rem;
  color: #ffffff;
  padding: 1rem 1.25rem;
  text-align: left;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.2s ease;
}

.data-table tbody tr:last-child {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background-color: #fef7f6;
}

.data-table tbody td {
  padding: 0.875rem 1.25rem;
  color: #334155;
  vertical-align: top;
  line-height: 1.5;
}

.data-table tbody td:first-child {
  font-weight: 600;
  color: #1e293b;
}

.table-note {
  font-size: 0.8125rem;
  color: #94a3b8;
  font-style: italic;
  margin-top: 0.75rem;
  margin-bottom: 2rem;
}

/* ============================================
   INFOGRAPHIC PLACEHOLDER
   ============================================ */
.infographic-placeholder {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  min-height: 60px;
}

/* ============================================
   REFERENCES
   ============================================ */
.references-list {
  margin-left: 1.5rem;
  margin-top: 1rem;
}

.references-list li {
  font-size: 0.875rem;
  color: #64748b;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.series-note {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 2.5rem;
  border-top: 3px solid #47577c;
}

.series-note p {
  font-size: 0.9375rem;
  color: #475569;
  margin-bottom: 0.75rem;
}

.series-note p:last-child {
  margin-bottom: 0;
}

/* ============================================
   LEARN MORE SECTION
   ============================================ */
.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;
}

.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;
}

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

.author-card {
  display: flex;
  gap: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border-radius: 16px;
  border: 1px solid #e2e8f0;
}

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

.author-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #bf3425;
}

.author-info {
  flex: 1;
}

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

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

.author-social {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.author-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  border-radius: 8px;
  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-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #9d9d9c;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.author-bio {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.75;
  margin-bottom: 0;
}

/* ============================================
   MOBILE NAV TOGGLE
   ============================================ */
.mobile-nav-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  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);
  box-shadow: 0 6px 25px rgba(191, 52, 37, 0.5);
}

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

/* ============================================
   RESPONSIVE — 1024px
   ============================================ */
@media (max-width: 1024px) {
  .blog-layout {
    gap: 40px;
  }

  .blog-sidebar {
    width: 240px;
    min-width: 240px;
  }

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

/* ============================================
   RESPONSIVE — 768px (Tablet)
   ============================================ */
@media (max-width: 768px) {
  .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;
  }

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

  .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;
  }
}

/* ============================================
   RESPONSIVE — Mobile (640px)
   ============================================ */
@media (max-width: 640px) {
  .blog-layout {
    padding: 24px 16px;
  }

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

  .blog-content h2 {
    font-size: 1.4rem;
  }

  .blog-content h3 {
    font-size: 1.1rem;
  }

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

  .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;
  }

  .numbered-card {
    flex-direction: column;
    gap: 0.75rem;
  }

  .numbered-card-num {
    font-size: 1.25rem;
  }
}

/* ============================================
   RESPONSIVE — Mobile (480px) — Full-screen Sidebar
   ============================================ */
@media (max-width: 480px) {
  .mobile-nav-toggle {
    display: flex;
  }

  .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);
  }

  .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: 40px;
  }

  .blog-content h1 {
    font-size: 1.5rem;
  }

  .blog-layout {
    padding: 16px 12px;
  }
}
/* INFOGRAPHIC 1: */
.mkt-chart-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 900px;
  margin: 0 auto;
}

.mkt-chart-header {
  margin-bottom: 20px;
}

.mkt-chart-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 4px 0;
}

.mkt-chart-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0;
}

.mkt-chart-wrapper {
  position: relative;
  width: 100%;
  height: 340px;
}

@media (min-width: 768px) {
  .mkt-chart-wrapper {
    height: 380px;
  }
}

.mkt-chart-legend {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.mkt-legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: #475569;
  font-weight: 500;
}

.mkt-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.mkt-chart-source {
  margin-top: 14px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.mkt-chart-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}
/* INFOGRAPHIC 2 */
.nfs-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: 820px;
  margin: 0 auto;
}

.nfs-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 6px 0;
}

.nfs-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 28px 0;
}

/* Top row: two component cards + plus sign */
.nfs-top-row {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  position: relative;
}

.nfs-component-card {
  flex: 1;
  max-width: 300px;
  border-radius: 12px;
  border: 2px solid #e2e8f0;
  overflow: hidden;
  transition:
    box-shadow 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease;
  cursor: default;
}

.nfs-component-card:hover {
  box-shadow: 0 8px 24px rgba(71, 87, 124, 0.15);
  border-color: #47577c;
  transform: translateY(-3px);
}

.nfs-card-header {
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
}

.nfs-card-header.navy {
  background: #47577c;
  color: #ffffff;
}

.nfs-card-header.red {
  background: #bf3425;
  color: #ffffff;
}

.nfs-card-body {
  background: #f8fafc;
  padding: 14px;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

/* Flax texture rows */
.nfs-flax-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nfs-flax-row {
  height: 10px;
  border-radius: 2px;
  background: repeating-linear-gradient(
    90deg,
    #9d9d9c 0px,
    #9d9d9c 10px,
    #c8c8c8 10px,
    #c8c8c8 14px
  );
  opacity: 0.7;
  transition: opacity 0.2s;
}

.nfs-component-card:hover .nfs-flax-row {
  opacity: 1;
}

.nfs-flax-label {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: #47577c;
  letter-spacing: 0.08em;
  margin-top: 6px;
}

/* Rib network SVG */
.nfs-rib-svg {
  width: 100%;
  height: 80px;
}

.nfs-rib-label {
  text-align: center;
  font-size: 11px;
  color: #64748b;
  margin-top: 4px;
  line-height: 1.4;
}

/* Plus operator */
.nfs-plus-col {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  flex-shrink: 0;
}

.nfs-plus-sign {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  border: 2px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 300;
  color: #47577c;
  transition:
    background 0.2s,
    border-color 0.2s;
}

/* Connector arrow */
.nfs-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto;
  padding: 0;
}

.nfs-connector-lines {
  display: flex;
  justify-content: center;
  gap: 0;
  width: 100%;
  max-width: 500px;
  position: relative;
  height: 36px;
}

.nfs-connector-lines svg {
  width: 100%;
  height: 36px;
  overflow: visible;
}

.nfs-arrow-icon {
  font-size: 18px;
  color: #47577c;
  margin-top: -2px;
}

/* Result card */
.nfs-result-card {
  border-radius: 12px;
  border: 2px solid #47577c;
  overflow: hidden;
  max-width: 540px;
  margin: 0 auto;
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
  cursor: default;
}

.nfs-result-card:hover {
  box-shadow: 0 10px 30px rgba(71, 87, 124, 0.18);
  transform: translateY(-2px);
}

.nfs-result-header {
  background: #47577c;
  color: #ffffff;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
}

.nfs-result-body {
  background: #f8fafc;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nfs-property-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.nfs-property-row:hover {
  border-color: #bf3425;
  box-shadow: 0 2px 8px rgba(191, 52, 37, 0.1);
  background: #fff5f4;
}

.nfs-property-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #bf3425;
  color: #fff;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.nfs-property-text {
  font-size: 13px;
  color: #1e293b;
  font-weight: 500;
  line-height: 1.4;
}

.nfs-property-text strong {
  color: #bf3425;
}

.nfs-source {
  margin-top: 16px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.nfs-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}

/* Connector SVG flow */
.nfs-flow-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 16px 0 16px;
}

.nfs-flow-svg-wrap {
  width: 100%;
  max-width: 540px;
}

@media (max-width: 580px) {
  .nfs-top-row {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .nfs-plus-col {
    transform: rotate(90deg);
  }
  .nfs-component-card {
    max-width: 100%;
    width: 100%;
  }
}
/* INFOGRAPHIC 3 */
.co2-chart-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 820px;
  margin: 0 auto;
}

.co2-chart-header {
  margin-bottom: 8px;
}

.co2-chart-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 4px 0;
}

.co2-chart-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 16px 0;
}

.co2-legend {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.co2-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #475569;
  font-weight: 500;
}

.co2-legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.co2-chart-wrapper {
  position: relative;
  width: 100%;
  height: 320px;
}

@media (min-width: 768px) {
  .co2-chart-wrapper {
    height: 360px;
  }
}

.co2-reduction-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff5f4;
  border: 1px solid #f8d4d0;
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  color: #bf3425;
  margin-top: 14px;
}

.co2-reduction-badge svg {
  flex-shrink: 0;
}

.co2-chart-source {
  margin-top: 12px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.co2-chart-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}
/* infographic 4 */
.cmp-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 860px;
  margin: 0 auto;
}

.cmp-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 4px 0;
}

.cmp-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 22px 0;
}

.cmp-table-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
}

.cmp-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 540px;
}

/* Header row */
.cmp-table thead tr {
  background: #47577c;
}

.cmp-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #ffffff;
  white-space: nowrap;
}

.cmp-table thead th:first-child {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.cmp-table thead th.cmp-th-al {
  background: #5a6d93;
}

.cmp-table thead th.cmp-th-gfrp {
  background: #bf3425;
}

/* Sub-header row */
.cmp-table .cmp-subhead td {
  padding: 6px 16px;
  font-size: 11px;
  color: #94a3b8;
  font-style: italic;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
}

/* Body rows */
.cmp-table tbody tr {
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.18s ease;
  cursor: default;
}

.cmp-table tbody tr:last-child {
  border-bottom: none;
}

.cmp-table tbody tr:hover {
  background: #f8fafc;
}

.cmp-table tbody tr:hover .cmp-td-param {
  color: #47577c;
}

.cmp-td-param {
  padding: 13px 16px;
  font-size: 13px;
  font-weight: 600;
  color: #475569;
  width: 26%;
  transition: color 0.18s;
  vertical-align: top;
}

.cmp-td-param .cmp-param-icon {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #9d9d9c;
  margin-right: 8px;
  vertical-align: middle;
  position: relative;
  top: -1px;
  transition: background 0.18s;
}

.cmp-table tbody tr:hover .cmp-param-icon {
  background: #47577c;
}

.cmp-td-al {
  padding: 13px 16px;
  font-size: 13px;
  color: #1e293b;
  width: 34%;
  vertical-align: top;
  border-left: 1px solid #f1f5f9;
}

.cmp-td-gfrp {
  padding: 13px 16px;
  font-size: 13px;
  color: #1e293b;
  width: 40%;
  vertical-align: top;
  border-left: 1px solid #f1f5f9;
  position: relative;
}

/* Win badges */
.cmp-badge {
  display: inline-block;
  border-radius: 10px;
  padding: 1px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-left: 6px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

.cmp-badge-win {
  background: #fff0ee;
  color: #bf3425;
  border: 1px solid #f8c9c4;
}

.cmp-badge-neutral {
  background: #f1f5f9;
  color: #64748b;
  border: 1px solid #e2e8f0;
}

/* Highlight cell */
.cmp-td-gfrp.cmp-highlight {
  background: #fff8f7;
}

.cmp-table tbody tr:hover .cmp-td-gfrp.cmp-highlight {
  background: #fff0ee;
}

/* Tooltip */
.cmp-td-gfrp[data-tip] {
  cursor: help;
}

/* Source */
.cmp-source {
  margin-top: 14px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.cmp-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}

/* Tooltip popup */
.cmp-tooltip-popup {
  position: fixed;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  color: #1e293b;
  max-width: 220px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.15s ease;
  line-height: 1.5;
}

.cmp-tooltip-popup .cmp-tip-title {
  font-weight: 700;
  color: #bf3425;
  margin-bottom: 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
/* infographic 5 */
.mpr-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 720px;
  margin: 0 auto;
}

.mpr-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 4px 0;
}

.mpr-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 20px 0;
}

.mpr-chart-wrapper {
  position: relative;
  width: 100%;
  height: 380px;
}

@media (min-width: 640px) {
  .mpr-chart-wrapper {
    height: 420px;
  }
}

.mpr-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
  padding: 14px 16px;
  background: #f8fafc;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
}

.mpr-legend-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #1e293b;
  line-height: 1.5;
  padding: 6px 8px;
  border-radius: 7px;
  cursor: default;
  transition: background 0.18s ease;
}

.mpr-legend-item:hover {
  background: #ffffff;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.07);
}

.mpr-legend-icon {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin-top: 1px;
}

.mpr-legend-label {
  font-weight: 700;
  margin-right: 4px;
}

.mpr-legend-desc {
  color: #64748b;
  font-weight: 400;
}

.mpr-axis-note {
  margin-top: 10px;
  font-size: 11px;
  color: #94a3b8;
  font-style: italic;
}

.mpr-source {
  margin-top: 14px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.mpr-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}
/* infographic 6 */
.scv-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 860px;
  margin: 0 auto;
}

.scv-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 4px 0;
}

.scv-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 20px 0;
}

.scv-chart-wrapper {
  position: relative;
  width: 100%;
  height: 400px;
}

@media (min-width: 640px) {
  .scv-chart-wrapper {
    height: 440px;
  }
}

.scv-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.scv-legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: #475569;
  font-weight: 500;
}

.scv-legend-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
}

.scv-legend-diamond {
  width: 10px;
  height: 10px;
  transform: rotate(45deg);
  flex-shrink: 0;
}

.scv-source {
  margin-top: 14px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}

.scv-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}
/* infographic 7 */
.tl-container {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: #ffffff;
  border-radius: 16px;
  padding: 28px 24px 22px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-width: 940px;
  margin: 0 auto;
  overflow: hidden;
}

.tl-header {
  margin-bottom: 28px;
}

.tl-title {
  font-size: 18px;
  font-weight: 600;
  color: #47577c;
  margin: 0 0 4px 0;
}

.tl-subtitle {
  font-size: 13px;
  color: #64748b;
  margin: 0;
}

/* Phase ribbon */
.tl-phases {
  display: flex;
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 24px;
  height: 28px;
}

.tl-phase {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  position: relative;
  transition: filter 0.2s ease;
  cursor: default;
}

.tl-phase:hover {
  filter: brightness(1.12);
}

.tl-phase-research {
  background: #9d9d9c;
  flex: 2;
}
.tl-phase-motorsport {
  background: #6b7fa8;
  flex: 1.5;
}
.tl-phase-premium {
  background: #47577c;
  flex: 2.5;
}
.tl-phase-volume {
  background: #bf3425;
  flex: 2;
}

/* Arrow separators */
.tl-phase::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  z-index: 2;
}
.tl-phase-research::after {
  border-left: 10px solid #9d9d9c;
}
.tl-phase-motorsport::after {
  border-left: 10px solid #6b7fa8;
}
.tl-phase-premium::after {
  border-left: 10px solid #47577c;
}
.tl-phase-volume::after {
  display: none;
}

/* Scroll wrapper */
.tl-scroll {
  overflow-x: auto;
  overflow-y: visible;
  padding-bottom: 4px;
}

.tl-scroll::-webkit-scrollbar {
  height: 4px;
}
.tl-scroll::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 2px;
}
.tl-scroll::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 2px;
}

/* Timeline track */
.tl-track-wrap {
  min-width: 700px;
  position: relative;
  padding: 0 20px;
}

/* Horizontal rule */
.tl-line {
  position: absolute;
  left: 20px;
  right: 20px;
  top: 12px;
  height: 2px;
  background: linear-gradient(90deg, #9d9d9c 0%, #47577c 55%, #bf3425 100%);
  border-radius: 1px;
}

/* Year ticks row */
.tl-years {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.tl-year-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
}

/* Tick mark */
.tl-tick {
  width: 2px;
  height: 10px;
  border-radius: 1px;
  margin-bottom: 4px;
  transition: transform 0.15s ease;
}

.tl-year-col:hover .tl-tick {
  transform: scaleY(1.4);
}

.tl-year-label {
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* Milestone cards below */
.tl-milestones {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  align-items: flex-start;
  gap: 4px;
}

.tl-milestone {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}

.tl-milestone.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Connector dot */
.tl-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 2px currentColor;
  margin-bottom: 10px;
  flex-shrink: 0;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.tl-milestone:hover .tl-dot {
  transform: scale(1.4);
  box-shadow:
    0 0 0 3px currentColor,
    0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Card */
.tl-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px 10px;
  width: 100%;
  font-size: 11px;
  color: #1e293b;
  line-height: 1.45;
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
  cursor: default;
  min-height: 60px;
}

.tl-milestone:hover .tl-card {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.tl-card-title {
  font-weight: 700;
  font-size: 11px;
  margin-bottom: 3px;
  line-height: 1.3;
}

.tl-card-body {
  color: #64748b;
  font-size: 10.5px;
}

/* Color theming per phase */
.tl-milestone[data-phase="research"] .tl-dot {
  color: #9d9d9c;
}
.tl-milestone[data-phase="motorsport"] .tl-dot {
  color: #6b7fa8;
}
.tl-milestone[data-phase="premium"] .tl-dot {
  color: #47577c;
}
.tl-milestone[data-phase="volume"] .tl-dot {
  color: #bf3425;
}

.tl-milestone[data-phase="research"] .tl-card-title {
  color: #9d9d9c;
}
.tl-milestone[data-phase="motorsport"] .tl-card-title {
  color: #6b7fa8;
}
.tl-milestone[data-phase="premium"] .tl-card-title {
  color: #47577c;
}
.tl-milestone[data-phase="volume"] .tl-card-title {
  color: #bf3425;
}

.tl-milestone[data-phase="research"]:hover .tl-card {
  border-color: #9d9d9c;
  background: #fafafa;
}
.tl-milestone[data-phase="motorsport"]:hover .tl-card {
  border-color: #6b7fa8;
  background: #f5f7fb;
}
.tl-milestone[data-phase="premium"]:hover .tl-card {
  border-color: #47577c;
  background: #f4f6fa;
}
.tl-milestone[data-phase="volume"]:hover .tl-card {
  border-color: #bf3425;
  background: #fff5f4;
}

/* Source */
.tl-source {
  margin-top: 18px;
  font-size: 12px;
  color: #94a3b8;
  font-style: italic;
}
.tl-source span {
  color: #bf3425;
  font-style: normal;
  font-weight: 600;
}