/* ══════════════════════════════════════════════════════════
   CASE STUDY DETAIL PAGE STYLES
   Scoped with .csd- prefix — no clash with main site
   Theme: Dark Luxury / Editorial Tech Aesthetic
   Responsive: 1200px / 992px / 768px / 480px
══════════════════════════════════════════════════════════ */

/* ── BREADCRUMB ── */
.csd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.csd-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.csd-breadcrumb a:hover { color: var(--coral); }
.csd-breadcrumb .sep { color: var(--text-dim); opacity: 0.4; font-size: 0.5rem; }
.csd-breadcrumb .current { color: var(--text); }

/* ── HERO ── */
.csd-hero {
  padding: 140px 5% 80px;
  background: var(--bg1);
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.csd-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle at 20% 80%, rgba(16, 185, 129, .07) 0%, transparent 50%);
}
.csd-hero-inner {
  max-width: 1400px;
  margin: 0 auto;
}
.csd-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.csd-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  padding: 6px 18px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
  background: var(--accent-dim);
  border-radius: 4px;
}
.csd-hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1;}50%{opacity:.3;} }

.csd-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.csd-hero-title .hi { color: var(--accent); }
.csd-hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 820px;
  margin-bottom: 40px;
}
.csd-hero-stats {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  max-width: 700px;
  background: var(--bg-card);
}
.csd-hero-stat {
  flex: 1;
  padding: 24px 28px;
  border-right: 1px solid var(--border);
  text-align: center;
  transition: background var(--transition-fast);
}
.csd-hero-stat:last-child { border-right: none; }
.csd-hero-stat:hover { background: var(--accent-dim); }
.csd-hero-stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.csd-hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ── HERO VISUAL ── */
.csd-hero-visual {
  position: relative;
}
.csd-hero-img-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  aspect-ratio: 4 / 3;
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
  border: 1px solid var(--border);
}
.csd-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  filter: saturate(0.7) contrast(1.1) brightness(0.85);
}
.csd-hero-img-wrap:hover .csd-hero-img {
  transform: scale(1.05);
  filter: saturate(1) contrast(1.1) brightness(1);
}
.csd-hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 40%, var(--bg1) 100%), 
              linear-gradient(to top, rgba(15, 20, 51, 0.6) 0%, transparent 40%);
  pointer-events: none;
}
.csd-hero-img-wrap::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: -15px;
  bottom: -15px;
  border: 1px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
  opacity: 0.2;
  z-index: -1;
  transition: opacity var(--transition-smooth);
}
.csd-hero-img-wrap:hover::before { opacity: 0.5; }

/* ── TOC ── */
.csd-toc {
  padding: 32px 5%;
  background: rgba(15, 20, 51, 0.9);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 60px;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.csd-toc-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch; /* Smooth touch scroll on iOS */
}
.csd-toc-inner::-webkit-scrollbar { display: none; }
.csd-toc-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.csd-toc-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 6px 14px;
  border: 1px solid transparent;
  border-radius: 20px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.csd-toc-link:hover,
.csd-toc-link.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* ── CONTENT SECTIONS ── */
.csd-section {
  padding: 80px 5%;
  position: relative;
  z-index: 1;
}
.csd-section:nth-of-type(even) { background: var(--bg1); }
.csd-section:nth-of-type(odd) { background: var(--bg0); }
.csd-section-inner {
  max-width: 1400px;
  margin: 0 auto;
}
.csd-section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.csd-section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}
.csd-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.3px;
}
.csd-section-title .hi { color: var(--accent); }
.csd-section-title .hi2 { color: var(--coral); }
.csd-section-text {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-dim);
  max-width: 900px;
  margin-bottom: 20px;
}

/* ── SUBSECTION CARDS ── */
.csd-subsections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.csd-sub-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 28px;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.csd-sub-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--coral));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}
.csd-sub-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.25), 0 0 20px var(--accent-glow);
  background: var(--bg-card-h);
}
.csd-sub-card:hover::before { transform: scaleX(1); }
.csd-sub-card-num {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(16,185,129,0.05);
  line-height: 1;
  user-select: none;
}
.csd-sub-card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 12px;
  line-height: 1.3;
  padding-right: 40px; /* Space for the number */
}
.csd-sub-card-text {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ── TECH CAROUSEL ── */
.csd-tech-carousel-wrap {
  margin-top: 40px;
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}
.csd-tech-carousel-wrap::before,
.csd-tech-carousel-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.csd-tech-carousel-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--bg1), transparent);
}
.csd-tech-carousel-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--bg1), transparent);
}
.csd-tech-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: csd-ticker 40s linear infinite;
}
.csd-tech-track:hover { animation-play-state: paused; }
@keyframes csd-ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.csd-tech-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 30px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}
.csd-tech-item:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}
.csd-tech-item i {
  color: var(--accent);
  font-size: 0.9rem;
}
.csd-tech-item span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-mid);
  letter-spacing: 0.05em;
}

/* ── ARCHITECTURE ── */
.csd-arch-layers {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 40px;
}
.csd-arch-layer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  position: relative;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
}
.csd-arch-layer-label {
  position: absolute;
  top: -10px;
  left: 20px;
  background: var(--bg0);
  padding: 0 12px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.csd-arch-box {
  padding: 20px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  transition: all var(--transition-fast);
}
.csd-arch-box:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}
.csd-arch-box i {
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 10px;
  display: block;
}
.csd-arch-box-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.csd-arch-box-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ── TIMELINE ── */
.csd-timeline {
  position: relative;
  margin-top: 40px;
  padding-left: 40px;
}
.csd-timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--accent), var(--accent), transparent);
}
.csd-timeline-item {
  position: relative;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-fast);
}
.csd-timeline-item:last-child { border-bottom: none; }
.csd-timeline-item:hover { padding-left: 16px; }
.csd-timeline-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 36px;
  width: 8px;
  height: 8px;
  background: var(--bg0);
  border: 2px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-glow);
  transition: all var(--transition-fast);
}
.csd-timeline-item:hover::before {
  background: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}
.csd-timeline-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 1px;
}
.csd-timeline-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ── RESULTS ── */
.csd-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.csd-result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
}
.csd-result-card::before {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}
.csd-result-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,.25), 0 0 20px var(--accent-glow);
}
.csd-result-card:hover::before { opacity: .6; }
.csd-result-num {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.csd-result-text {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  line-height: 1.5;
}

/* ── FAQ ── */
.csd-faq-list {
  max-width: 900px;
  margin-top: 40px;
}
.csd-faq-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.csd-faq-item:hover { border-color: var(--border-h); }
.csd-faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  background: var(--bg-card);
  transition: background var(--transition-fast);
  border: none;
  width: 100%;
  text-align: left;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  font-weight: 700;
  letter-spacing: 0.5px;
}
.csd-faq-q:hover { background: var(--bg-card-h); }
.csd-faq-q i {
  color: var(--accent);
  font-size: 0.8rem;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.csd-faq-item.open .csd-faq-q i { transform: rotate(180deg); }
.csd-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.csd-faq-item.open .csd-faq-a { max-height: 600px; }
.csd-faq-a-inner {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ── RELATED CASE STUDIES ── */
.csd-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.csd-related-card {
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 12px;
  padding: 28px;
  transition: all var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  position: relative;
  overflow: hidden;
}
.csd-related-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid var(--accent);
  transform: scale(0);
  transition: all var(--transition-smooth);
  pointer-events: none;
}
.csd-related-card:hover::after { transform: scale(1); }
.csd-related-card:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 0 20px var(--accent-glow);
  background: var(--bg-card-h);
}
.csd-related-industry {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--coral);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid rgba(249,115,22,0.2);
  padding: 3px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 12px;
}
.csd-related-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 1px;
  margin-bottom: 10px;
  line-height: 1.3;
}
.csd-related-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 16px;
}
.csd-related-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  z-index: 2;
}
.csd-related-link:hover { color: var(--coral); }
.csd-related-link i {
  font-size: 0.6rem;
  transition: transform var(--transition-fast);
}
.csd-related-link:hover i { transform: translateX(4px); }

/* ── CTA ── */
.csd-cta {
  padding: 80px 5%;
  background: var(--bg1);
  text-align: center;
  position: relative;
  z-index: 1;
}
.csd-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle at 50% 50%, rgba(16,185,129,.06) 0%, transparent 50%);
}
.csd-cta-inner {
  max-width: 700px;
  margin: 0 auto;
}
.csd-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}
.csd-cta-text {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 32px;
}
.csd-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── SHARE ── */
.csd-share {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.csd-share-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.csd-share-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}
.csd-share-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-3px);
}

/* ══════════════════════════════════════
     RESPONSIVE RULES
══════════════════════════════════════ */

/* ── Large Tablets & Small Laptops ── */
@media (max-width: 1200px) {
  .csd-hero-grid {
    gap: 40px;
  }
}

/* ── Tablets ── */
@media (max-width: 992px) {
  .csd-hero {
    padding: 120px 4% 60px;
  }
  .csd-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .csd-hero-visual {
    max-width: 700px;
    margin: 0 auto;
  }
  /* Flip the order so image is above text on mobile/tablet */
  .csd-hero-grid > .csd-hero-visual {
    order: -1; 
  }
  .csd-hero-stats {
    max-width: 100%;
  }
  .csd-subsections {
    grid-template-columns: 1fr;
  }
  .csd-arch-layer {
    grid-template-columns: 1fr;
  }
  .csd-related-grid {
    grid-template-columns: 1fr;
  }
  .csd-section {
    padding: 60px 4%;
  }
}

/* ── Mobile Devices ── */
@media (max-width: 768px) {
  .csd-hero {
    padding: 100px 3% 40px;
  }
  .csd-toc {
    top: 56px; /* Adjust for mobile nav height if different */
    padding: 16px 3%;
  }
  .csd-section {
    padding: 50px 3%;
  }
  .csd-hero-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  .csd-hero-stats {
    flex-direction: column;
  }
  .csd-hero-stat {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }
  .csd-hero-stat:last-child {
    border-bottom: none;
  }
  .csd-hero-stat-num {
    margin-bottom: 0;
    font-size: 1.8rem;
  }
  .csd-results-grid {
    grid-template-columns: 1fr 1fr;
  }
  .csd-timeline {
    padding-left: 28px;
  }
  .csd-timeline-item::before {
    left: -22px;
    width: 6px;
    height: 6px;
  }
  .csd-arch-layer {
    padding: 16px;
  }
  .csd-arch-box {
    padding: 16px;
  }
  .csd-sub-card {
    padding: 24px;
  }
  /* Fix clip-path eating text on small screens */
  .csd-sub-card {
    clip-path: none; 
    border-radius: 12px;
  }
  .csd-related-card {
    clip-path: none;
    border-radius: 12px;
  }
  .csd-hero-img-wrap {
    aspect-ratio: 16 / 9;
  }
  .csd-hero-img-overlay {
    background: linear-gradient(to top, rgba(15, 20, 51, 0.8) 0%, transparent 60%);
  }
}

/* ── Small Mobile Devices ── */
@media (max-width: 480px) {
  .csd-hero {
    padding: 90px 4% 30px;
  }
  .csd-hero-img-wrap {
    clip-path: none;
    border-radius: 12px;
  }
  .csd-hero-img-wrap::before {
    display: none;
  }
  .csd-section-eyebrow {
    font-size: 0.6rem;
    gap: 8px;
  }
  .csd-section-title {
    font-size: 1.5rem;
  }
  .csd-results-grid {
    grid-template-columns: 1fr;
  }
  .csd-result-card {
    padding: 24px 16px;
  }
  .csd-cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .csd-cta-actions .btn-va {
    width: 100%;
    justify-content: center;
  }
  .csd-toc-inner {
    gap: 12px;
  }
  .csd-toc-link {
    padding: 4px 10px;
    font-size: 0.65rem;
  }
  .csd-faq-q {
    padding: 16px;
    font-size: 0.85rem;
  }
  .csd-faq-a-inner {
    padding: 0 16px 16px;
  }
}