/**
 * SMARTDOCIFY - TOOL VISUAL SEO & ANIMATION STYLES
 * Production-ready visual workflow cards, process steps, and pure CSS tool animations
 */

:root {
  --vseo-primary: #2563EB;
  --vseo-primary-light: #EFF6FF;
  --vseo-primary-glow: rgba(37, 99, 235, 0.15);
  --vseo-accent: #7C3AED;
  --vseo-accent-light: #F5F3FF;
  --vseo-bg-surface: #FFFFFF;
  --vseo-border: #E2E8F0;
  --vseo-border-hover: #CBD5E1;
  --vseo-text: #0F172A;
  --vseo-text-muted: #64748B;
  --vseo-radius-lg: 16px;
  --vseo-radius-xl: 24px;
  --vseo-shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --vseo-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
  --vseo-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.03);
}

[data-theme="dark"] {
  --vseo-primary: #3B82F6;
  --vseo-primary-light: rgba(59, 130, 246, 0.15);
  --vseo-primary-glow: rgba(59, 130, 246, 0.25);
  --vseo-accent: #8B5CF6;
  --vseo-accent-light: rgba(139, 92, 246, 0.15);
  --vseo-bg-surface: #1E293B;
  --vseo-border: #334155;
  --vseo-border-hover: #475569;
  --vseo-text: #F8FAFC;
  --vseo-text-muted: #94A3B8;
  --vseo-shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --vseo-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4);
  --vseo-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5);
}

/* ==========================================================================
   VISUAL SEO SECTION & CARD CONTAINER
   ========================================================================== */

.tool-visual-seo-section {
  padding: 3rem 0;
  width: 100%;
}

.tool-visual-card {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--vseo-shadow-md);
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tool-visual-card:hover {
  border-color: var(--vseo-border-hover);
  box-shadow: var(--vseo-shadow-lg);
}

/* Top Accent Line */
.tool-visual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--vseo-primary), var(--vseo-accent));
}

.tool-visual-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.5rem auto;
}

.tool-visual-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vseo-primary);
  background: var(--vseo-primary-light);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
}

.tool-visual-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--vseo-text);
  line-height: 1.3;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.tool-visual-desc {
  font-size: 1.05rem;
  color: var(--vseo-text-muted);
  line-height: 1.6;
}

/* 2-Column Hero Layout (Animation Stage + Info) */
.tool-visual-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

@media (max-width: 860px) {
  .tool-visual-hero-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

/* ==========================================================================
   WORKFLOW STEPS (PROCESS DIAGRAM)
   ========================================================================== */

.tool-workflow-wrap {
  margin-top: 2rem;
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  position: relative;
}

.workflow-step-card {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
  padding: 1.5rem 1.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.workflow-step-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--vseo-shadow-sm);
  border-color: var(--vseo-primary);
}

.workflow-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 0.85rem;
}

.workflow-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--vseo-primary);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 800;
  box-shadow: 0 2px 4px var(--vseo-primary-glow);
}

.workflow-step-arrow {
  color: var(--vseo-text-muted);
  display: flex;
  align-items: center;
}

@media (max-width: 640px) {
  .workflow-step-arrow {
    transform: rotate(90deg);
    margin: 0.5rem 0;
  }
}

.workflow-step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vseo-text);
  margin-bottom: 0.35rem;
  line-height: 1.35;
}

.workflow-step-desc {
  font-size: 0.85rem;
  color: var(--vseo-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   ANIMATION STAGE & SVG KEYFRAMES
   ========================================================================== */

.tool-animation-stage {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.04) 0%, rgba(124, 58, 237, 0.04) 100%);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  position: relative;
  overflow: hidden;
}

.tool-animation-svg {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
}

/* Speed Controls */
.speed-slow .anim-element,
.speed-slow.tool-animation-stage svg * {
  animation-duration: 4s !important;
}
.speed-normal .anim-element,
.speed-normal.tool-animation-stage svg * {
  animation-duration: 2.5s !important;
}
.speed-fast .anim-element,
.speed-fast.tool-animation-stage svg * {
  animation-duration: 1.2s !important;
}
.anim-paused .anim-element,
.anim-paused.tool-animation-stage svg * {
  animation-play-state: paused !important;
}

/* 1. Page Merge Animation */
@keyframes animPageMergeLeft {
  0%, 100% { transform: translateX(0); opacity: 0.9; }
  50% { transform: translateX(36px); opacity: 1; }
}
@keyframes animPageMergeRight {
  0%, 100% { transform: translateX(0); opacity: 0.9; }
  50% { transform: translateX(-36px); opacity: 1; }
}
@keyframes animPageMergeGlow {
  0%, 100% { opacity: 0; transform: scale(0.9); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.anim-merge-left {
  animation: animPageMergeLeft 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
.anim-merge-right {
  animation: animPageMergeRight 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
.anim-merge-glow {
  animation: animPageMergeGlow 2.5s ease-in-out infinite;
  transform-origin: center;
}

/* 2. Page Organize Animation */
@keyframes animPageOrganizeSwapA {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(28px) scale(0.96); }
}
@keyframes animPageOrganizeSwapB {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-28px) scale(1.04); }
}
.anim-organize-a {
  animation: animPageOrganizeSwapA 2.5s ease-in-out infinite;
}
.anim-organize-b {
  animation: animPageOrganizeSwapB 2.5s ease-in-out infinite;
}

/* 3. Page Split Animation */
@keyframes animPageSplitSpread {
  0%, 100% { transform: scale(1) translateY(0); }
  50% { transform: scale(0.92) translateY(-14px); }
}
@keyframes animPageSplitPiece1 {
  0%, 100% { transform: translate(0, 0); opacity: 0.7; }
  50% { transform: translate(-24px, 16px); opacity: 1; }
}
@keyframes animPageSplitPiece2 {
  0%, 100% { transform: translate(0, 0); opacity: 0.7; }
  50% { transform: translate(24px, 16px); opacity: 1; }
}
.anim-split-main {
  animation: animPageSplitSpread 2.5s ease-in-out infinite;
}
.anim-split-p1 {
  animation: animPageSplitPiece1 2.5s ease-in-out infinite;
}
.anim-split-p2 {
  animation: animPageSplitPiece2 2.5s ease-in-out infinite;
}

/* 4. Photo Crop Animation */
@keyframes animPhotoCropFrame {
  0%, 100% { transform: scale(1.08); stroke-dashoffset: 0; }
  50% { transform: scale(0.94); stroke-dashoffset: 12; }
}
@keyframes animPhotoFacePulse {
  0%, 100% { transform: scale(1); opacity: 0.95; }
  50% { transform: scale(1.03); opacity: 1; }
}
.anim-crop-frame {
  animation: animPhotoCropFrame 2.5s ease-in-out infinite;
  transform-origin: center;
}
.anim-face-pulse {
  animation: animPhotoFacePulse 2.5s ease-in-out infinite;
  transform-origin: center;
}

/* 5. Sheet Arrange (Sticker / ID Tile) Animation */
@keyframes animSheetTileFade {
  0%, 100% { opacity: 0.3; transform: scale(0.92); }
  50% { opacity: 1; transform: scale(1); }
}
.anim-sheet-tile-1 { animation: animSheetTileFade 2.5s ease-in-out infinite 0.1s; transform-origin: center; }
.anim-sheet-tile-2 { animation: animSheetTileFade 2.5s ease-in-out infinite 0.3s; transform-origin: center; }
.anim-sheet-tile-3 { animation: animSheetTileFade 2.5s ease-in-out infinite 0.5s; transform-origin: center; }
.anim-sheet-tile-4 { animation: animSheetTileFade 2.5s ease-in-out infinite 0.7s; transform-origin: center; }

/* 6. Image Compress Animation */
@keyframes animCompressSqueeze {
  0%, 100% { transform: scale(1, 1); }
  50% { transform: scale(0.85, 0.85); }
}
@keyframes animCompressMeter {
  0%, 100% { stroke-dashoffset: 40; }
  50% { stroke-dashoffset: 100; }
}
.anim-compress-box {
  animation: animCompressSqueeze 2.5s ease-in-out infinite;
  transform-origin: center;
}
.anim-compress-meter {
  animation: animCompressMeter 2.5s ease-in-out infinite;
}

/* 7. Background Remover Animation */
@keyframes animBgScanLine {
  0% { transform: translateY(-40px); opacity: 0; }
  30%, 70% { opacity: 1; }
  100% { transform: translateY(40px); opacity: 0; }
}
@keyframes animBgReveal {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.85; }
}
.anim-bg-scan {
  animation: animBgScanLine 2.5s linear infinite;
}
.anim-bg-checker {
  animation: animBgReveal 2.5s ease-in-out infinite;
}

/* 8. Image Upscale Animation */
@keyframes animUpscaleZoom {
  0%, 100% { transform: scale(1); filter: blur(1.5px); }
  50% { transform: scale(1.08); filter: blur(0px); }
}
@keyframes animUpscaleSparkle {
  0%, 100% { opacity: 0; transform: scale(0.5) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.2) rotate(180deg); }
}
.anim-upscale-focus {
  animation: animUpscaleZoom 2.5s ease-in-out infinite;
  transform-origin: center;
}
.anim-upscale-sparkle {
  animation: animUpscaleSparkle 2.5s ease-in-out infinite;
  transform-origin: center;
}

/* 9. QR Code Generate Animation */
@keyframes animQrDraw {
  0%, 100% { opacity: 0.4; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1); }
}
@keyframes animQrCorner {
  0%, 100% { stroke-dashoffset: 20; }
  50% { stroke-dashoffset: 0; }
}
.anim-qr-matrix {
  animation: animQrDraw 2.5s ease-in-out infinite;
  transform-origin: center;
}
.anim-qr-corner {
  animation: animQrCorner 2.5s ease-in-out infinite;
}

/* 10. File Convert Animation */
@keyframes animConvertFlip {
  0%, 100% { transform: rotateY(0deg); }
  50% { transform: rotateY(180deg); }
}
@keyframes animConvertArrow {
  0%, 100% { transform: translateX(-4px); opacity: 0.6; }
  50% { transform: translateX(6px); opacity: 1; }
}
.anim-convert-card {
  animation: animConvertFlip 3s ease-in-out infinite;
  transform-origin: center;
  transform-style: preserve-3d;
}
.anim-convert-arrow {
  animation: animConvertArrow 2s ease-in-out infinite;
}

/* ==========================================================================
   MOBILE & ACCESSIBILITY CONTROLS
   ========================================================================== */

@media (max-width: 768px) {
  .tool-animation-stage.hide-on-mobile {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .tool-animation-svg * {
    animation: none !important;
  }
}

/* ==========================================================================
   TOOL SEO CONTENT, HOW TO USE & FAQ ACCORDION STYLES
   ========================================================================== */

.tool-seo-section {
  margin: 3rem 0;
  width: 100%;
}

.tool-seo-card {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--vseo-shadow-sm);
  margin-bottom: 2rem;
}

.tool-seo-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--vseo-text);
  margin-bottom: 1rem;
}

.tool-seo-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--vseo-text);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.tool-seo-card p {
  color: var(--vseo-text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-size: 0.975rem;
}

.tool-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.tool-feature-item {
  background: var(--vseo-primary-light);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
  padding: 1.25rem 1.5rem;
}

.tool-feature-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vseo-text);
  margin-bottom: 0.35rem;
}

.tool-feature-item p {
  font-size: 0.9rem;
  color: var(--vseo-text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* How to Use Section */
.tool-howto-section {
  margin: 3rem 0;
  width: 100%;
}

.tool-howto-card {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--vseo-shadow-sm);
}

.tool-howto-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2rem auto;
}

.tool-howto-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.tool-howto-step {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
  padding: 1.5rem;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tool-howto-step:hover {
  transform: translateY(-2px);
  box-shadow: var(--vseo-shadow-md);
}

.tool-howto-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vseo-primary);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.tool-howto-step p {
  font-size: 0.925rem;
  color: var(--vseo-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* FAQ Section */
.faq-section {
  margin: 3rem 0;
  width: 100%;
}

.faq-header, .section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2rem auto;
}

.faq-badge, .section-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vseo-primary);
  background: var(--vseo-primary-light);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.faq-title, .section-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--vseo-text);
  margin-bottom: 0.5rem;
}

.faq-subtitle, .section-subtitle {
  font-size: 1rem;
  color: var(--vseo-text-muted);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 840px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
  overflow: hidden;
  box-shadow: var(--vseo-shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.accordion-item:hover {
  border-color: var(--vseo-border-hover);
}

.accordion-item.active {
  border-color: var(--vseo-primary);
  box-shadow: var(--vseo-shadow-md);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vseo-text);
  font-family: inherit;
  transition: color 0.15s ease;
}

.accordion-trigger:hover {
  color: var(--vseo-primary);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--vseo-text-muted);
  transition: transform 0.2s ease, color 0.15s ease;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon,
.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
  color: var(--vseo-primary);
}

.accordion-panel {
  display: none;
}

.accordion-panel:not([hidden]) {
  display: block;
}

.accordion-content {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--vseo-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   USE CASES SECTION
   ========================================================================== */
.tool-usecases-section {
  margin: 3rem 0;
  width: 100%;
}

.usecases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.usecase-card {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--vseo-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.usecase-card:hover {
  transform: translateY(-2px);
  border-color: var(--vseo-primary);
  box-shadow: var(--vseo-shadow-md);
}

.usecase-card-icon,
.usecase-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--vseo-radius-lg);
  background: var(--vseo-primary-light);
  color: var(--vseo-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.usecase-card-icon svg,
.usecase-icon-box svg {
  width: 22px;
  height: 22px;
}

.usecase-card h3,
.usecase-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vseo-text);
  margin-bottom: 0.5rem;
}

.usecase-card p {
  font-size: 0.925rem;
  color: var(--vseo-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ==========================================================================
   DETAILED GUIDE & INTERNAL LINKS SECTION
   ========================================================================== */
.tool-guide-section {
  margin: 3rem 0;
  width: 100%;
}

.tool-guide-card {
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--vseo-shadow-sm);
}

.tool-guide-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--vseo-text);
  margin-bottom: 1rem;
}

.tool-guide-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--vseo-text);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.tool-guide-card p {
  color: var(--vseo-text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-size: 0.975rem;
}

.tool-guide-card ul,
.tool-guide-card ol {
  color: var(--vseo-text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  font-size: 0.975rem;
}

.tool-guide-card li {
  margin-bottom: 0.5rem;
}

.tool-guide-card strong {
  color: var(--vseo-text);
}

.contextual-links-box {
  margin-top: 1.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--vseo-primary-light);
  border: 1px solid var(--vseo-border);
  border-radius: var(--vseo-radius-lg);
}

.contextual-links-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--vseo-text);
  margin-bottom: 0.5rem;
}

.contextual-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.contextual-link-item,
.contextual-link-item a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--vseo-primary);
  text-decoration: none;
  padding: 0.4rem 0.85rem;
  background: var(--vseo-bg-surface);
  border: 1px solid var(--vseo-border);
  border-radius: 6px;
  transition: all 0.15s ease;
}

.contextual-link-item:hover,
.contextual-link-item a:hover {
  border-color: var(--vseo-primary);
  background: var(--vseo-primary-light);
  transform: translateY(-1px);
}

/* ==========================================================================
   6. STANDARDIZED RELATED TOOLS / ALSO TRY THESE TOOLS COMPONENT
   ========================================================================== */

/* Section Container */
.related-tools-section,
.section-related-tools {
  width: 100%;
  padding: 2.5rem 0 1.5rem 0;
  box-sizing: border-box;
}

/* Headings */
.related-tools-section .section-heading,
.related-tools-title,
.related-tools-heading {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--vseo-text);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

/* Responsive Grid System:
   - Desktop (>= 1100px): 4 cards per row
   - Medium (821px - 1099px): 3 cards per row
   - Tablet (541px - 820px): 2 cards per row
   - Mobile (<= 540px): 1 card per row
*/
#related-tools-container,
.tools-grid#related-tools-container,
.related-tools-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 1.25rem !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
}

@media (max-width: 1100px) {
  #related-tools-container,
  .tools-grid#related-tools-container,
  .related-tools-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 1.15rem !important;
  }
}

@media (max-width: 820px) {
  #related-tools-container,
  .tools-grid#related-tools-container,
  .related-tools-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 1rem !important;
  }
}

@media (max-width: 540px) {
  #related-tools-container,
  .tools-grid#related-tools-container,
  .related-tools-grid {
    grid-template-columns: 1fr !important;
    gap: 0.875rem !important;
  }
}

/* Related Tool Card */
#related-tools-container .tool-card,
.related-tools-section .tool-card,
.tools-grid#related-tools-container .tool-card {
  display: flex !important;
  flex-direction: column !important;
  background-color: var(--vseo-bg-surface) !important;
  border: 1px solid var(--vseo-border) !important;
  border-radius: var(--vseo-radius-lg) !important;
  padding: 1.25rem !important;
  text-decoration: none !important;
  color: var(--vseo-text) !important;
  box-shadow: var(--vseo-shadow-sm) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease !important;
  position: relative !important;
  overflow: hidden !important;
  min-height: 200px !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

#related-tools-container .tool-card:hover,
.related-tools-section .tool-card:hover,
.tools-grid#related-tools-container .tool-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--vseo-shadow-md) !important;
  border-color: var(--vseo-primary) !important;
  background-color: var(--vseo-bg-surface) !important;
}

#related-tools-container .tool-card:focus-visible,
.related-tools-section .tool-card:focus-visible {
  outline: 2px solid var(--vseo-primary) !important;
  outline-offset: 2px !important;
}

/* Card Top: Icon & Badge */
#related-tools-container .tool-card-top,
.related-tools-section .tool-card-top {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 0.75rem !important;
  width: 100% !important;
}

/* Card Icon Box — strictly 44x44px */
#related-tools-container .card-icon-box,
.related-tools-section .card-icon-box,
#related-tools-container .tool-card-icon,
.related-tools-section .tool-card-icon {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  min-height: 44px !important;
  max-width: 44px !important;
  max-height: 44px !important;
  border-radius: var(--vseo-radius-md) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background-color: var(--vseo-primary-light) !important;
  color: var(--vseo-primary) !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
}

/* Card Icon SVG — strictly 22x22px, NEVER OVERSIZED */
#related-tools-container .card-icon-box svg,
.related-tools-section .card-icon-box svg,
#related-tools-container .tool-card-icon svg,
.related-tools-section .tool-card-icon svg {
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  min-height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  display: block !important;
  stroke: currentColor !important;
  margin: 0 !important;
}

/* Tool Card Media Wrap (if image-based) */
#related-tools-container .card-image-wrap,
.related-tools-section .card-image-wrap {
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  max-height: 120px !important;
  border-radius: var(--vseo-radius-md) !important;
  overflow: hidden !important;
  background: var(--vseo-bg-surface-alt) !important;
  margin-bottom: 0.75rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: 1px solid var(--vseo-border) !important;
  flex-shrink: 0 !important;
}

#related-tools-container .tool-card-img,
.related-tools-section .tool-card-img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
}

/* Card Tag / Category */
#related-tools-container .card-tag,
.related-tools-section .card-tag {
  font-size: 0.725rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  color: var(--vseo-primary) !important;
  margin-bottom: 0.3rem !important;
  line-height: 1.2 !important;
  display: block !important;
}

/* Card Title */
#related-tools-container .card-title,
.related-tools-section .card-title,
#related-tools-container .tool-card-title,
.related-tools-section .tool-card-title {
  font-size: 1.025rem !important;
  font-weight: 700 !important;
  color: var(--vseo-text) !important;
  line-height: 1.35 !important;
  margin: 0 0 0.35rem 0 !important;
  display: block !important;
}

/* Card Description */
#related-tools-container .card-desc,
.related-tools-section .card-desc,
#related-tools-container .tool-card-desc,
.related-tools-section .tool-card-desc {
  font-size: 0.84rem !important;
  color: var(--vseo-text-muted) !important;
  line-height: 1.5 !important;
  margin: 0 0 1rem 0 !important;
  flex-grow: 1 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

/* Card Action Footer */
#related-tools-container .card-action,
.related-tools-section .card-action {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  font-size: 0.84rem !important;
  font-weight: 700 !important;
  color: var(--vseo-primary) !important;
  border-top: 1px solid var(--vseo-border) !important;
  padding-top: 0.75rem !important;
  margin-top: auto !important;
  width: 100% !important;
}

/* Card Action Arrow SVG — strictly 16x16px, NEVER OVERSIZED */
#related-tools-container .card-action .action-arrow,
.related-tools-section .card-action .action-arrow,
#related-tools-container .action-arrow,
.related-tools-section .action-arrow {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  min-height: 16px !important;
  max-width: 16px !important;
  max-height: 16px !important;
  flex-shrink: 0 !important;
  transition: transform 0.15s ease !important;
  display: inline-block !important;
  vertical-align: middle !important;
  fill: currentColor !important;
  stroke: none !important;
  margin: 0 !important;
}

#related-tools-container .tool-card:hover .action-arrow,
.related-tools-section .tool-card:hover .action-arrow {
  transform: translateX(4px) !important;
}

/* Badges inside Tool Card */
#related-tools-container .badge-pill,
.related-tools-section .badge-pill {
  font-size: 0.65rem !important;
  font-weight: 800 !important;
  padding: 0.2rem 0.45rem !important;
  border-radius: 9999px !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1 !important;
}

#related-tools-container .badge-flagship,
.related-tools-section .badge-flagship {
  background-color: var(--vseo-primary) !important;
  color: #ffffff !important;
}

#related-tools-container .badge-popular,
.related-tools-section .badge-popular {
  background-color: rgba(245, 158, 11, 0.15) !important;
  color: #d97706 !important;
}

[data-theme="dark"] #related-tools-container .badge-popular,
[data-theme="dark"] .related-tools-section .badge-popular {
  color: #fbbf24 !important;
}

#related-tools-container .badge-new,
.related-tools-section .badge-new {
  background-color: rgba(16, 185, 129, 0.15) !important;
  color: #059669 !important;
}

[data-theme="dark"] #related-tools-container .badge-new,
[data-theme="dark"] .related-tools-section .badge-new {
  color: #34d399 !important;
}

#related-tools-container .badge-coming-soon,
.related-tools-section .badge-coming-soon {
  background-color: rgba(100, 116, 139, 0.15) !important;
  color: #64748b !important;
}

[data-theme="dark"] #related-tools-container .badge-coming-soon,
[data-theme="dark"] .related-tools-section .badge-coming-soon {
  color: #94a3b8 !important;
}

/* Flagship Card Highlight */
#related-tools-container .tool-card.flagship-card,
.related-tools-section .tool-card.flagship-card {
  border: 1.5px solid rgba(37, 99, 235, 0.4) !important;
  background: linear-gradient(180deg, var(--vseo-bg-surface) 0%, var(--vseo-primary-light) 100%) !important;
}

/* Remove any rogue carousel/overflow elements in Related Tools */
#related-tools-container,
.related-tools-section {
  overflow-x: hidden !important;
}