/* UAE E-Invoicing Implementation Guide Specific Styles */

/* Whitepaper Hero */
.whitepaper-hero {
  background: linear-gradient(135deg, #0a2342 0%, #2a4b7c 100%);
  color: white;
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.whitepaper-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
}

.whitepaper-hero .container {
  position: relative;
  z-index: 2;
}

.whitepaper-hero .breadcrumb {
  color: rgba(255,255,255,0.8);
}

.whitepaper-hero .breadcrumb a {
  color: rgba(255,255,255,0.9);
}

.whitepaper-hero .breadcrumb span {
  color: rgba(255,255,255,0.7);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.9);
  margin: 0.5rem 0 1.5rem;
}

.whitepaper-badges {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

.badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
}

.badge i {
  font-size: 0.9rem;
}

.download-checklist {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-top: 2rem;
  backdrop-filter: blur(10px);
}

.download-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.download-content i {
  font-size: 2.5rem;
  color: #4fc3f7;
}

.download-content h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.download-content p {
  margin: 0;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}

/* Executive Summary */
.executive-summary {
  background: #f8fafc;
  padding: 3rem 0;
}

.summary-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.summary-main h2 {
  color: #0a2342;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.summary-main h2 i {
  color: #2a4b7c;
}

.key-points {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 2rem;
}

.key-point {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: white;
  padding: 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.key-point i {
  color: #2a4b7c;
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

.key-point strong {
  display: block;
  margin-bottom: 0.3rem;
  color: #0a2342;
}

.key-point span {
  color: #64748b;
  font-size: 0.9rem;
}

.summary-timeline {
  background: white;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.summary-timeline h3 {
  color: #0a2342;
  margin-bottom: 1.5rem;
}

.timeline-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-step {
  position: relative;
  padding-left: 3rem;
}

.timeline-step.current .step-marker {
  background: #2a4b7c;
  color: white;
}

.timeline-step.current::before {
  content: '';
  position: absolute;
  left: 1.35rem;
  top: 2.2rem;
  width: 2px;
  height: calc(100% + 1.5rem);
  background: #2a4b7c;
  z-index: 1;
}

.timeline-step:last-child::before {
  display: none;
}

.step-marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.7rem;
  height: 2.7rem;
  background: #e2e8f0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: #475569;
  z-index: 2;
}

.step-content {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.4;
}

/* Quick Navigation */
.quick-nav {
  background: white;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  margin-bottom: 2rem;
}

.quick-nav h3 {
  margin-bottom: 1.5rem;
  color: #0a2342;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.quick-nav-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.nav-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 0.5rem;
  background: #f8fafc;
  border-radius: 0.5rem;
  text-decoration: none;
  color: #475569;
  transition: all 0.3s ease;
}

.nav-card:hover {
  background: #2a4b7c;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(42, 75, 124, 0.2);
}

.nav-card i {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
  color: #2a4b7c;
}

.nav-card:hover i {
  color: white;
}

.nav-card span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Content Sections */
.content-section {
  background: white;
  padding: 2rem;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.content-section h2 {
  color: #0a2342;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.content-section h2 i {
  color: #2a4b7c;
}

/* Definition Box */
.definition-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.definition-correct, .definition-incorrect {
  padding: 1.5rem;
  border-radius: 0.5rem;
  border: 2px solid;
}

.definition-correct {
  border-color: #10b981;
  background: #f0fdf4;
}

.definition-incorrect {
  border-color: #ef4444;
  background: #fef2f2;
}

.definition-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.definition-correct .definition-header i {
  color: #10b981;
  font-size: 1.5rem;
}

.definition-incorrect .definition-header i {
  color: #ef4444;
  font-size: 1.5rem;
}

.definition-header h3 {
  margin: 0;
  font-size: 1.2rem;
  color: #0a2342;
}

.definition-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.definition-box li {
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.definition-box li::before {
  content: '•';
  color: #2a4b7c;
  font-weight: bold;
  margin-right: 0.5rem;
}

/* Benefits Grid */
.benefits-grid h3 {
  color: #0a2342;
  margin: 2rem 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: 0.5rem;
  border-top: 3px solid #2a4b7c;
  transition: transform 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.benefit-card i {
  font-size: 2rem;
  color: #2a4b7c;
  margin-bottom: 1rem;
  display: block;
}

.benefit-card h4 {
  color: #0a2342;
  margin-bottom: 1rem;
}

.benefit-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefit-card li {
  padding: 0.3rem 0;
  color: #64748b;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.benefit-card li::before {
  content: '✓';
  color: #10b981;
  font-weight: bold;
}

/* Framework Visual */
.framework-visual {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 2rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  border-radius: 0.5rem;
}

.framework-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem;
}

.step-number {
  width: 50px;
  height: 50px;
  background: #2a4b7c;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.step-content h4 {
  color: #0a2342;
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.step-content p {
  color: #64748b;
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.4;
}

.framework-arrow i {
  color: #2a4b7c;
  font-size: 1.5rem;
}

/* Architecture Diagram */
.architecture-diagram {
  background: #f8fafc;
  border-radius: 0.5rem;
  padding: 2rem;
  margin: 2rem 0;
}

.architecture-diagram h3 {
  color: #0a2342;
  text-align: center;
  margin-bottom: 2rem;
}

.architecture-layers {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.layer {
  background: white;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.layer-header {
  background: #2a4b7c;
  color: white;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.layer-number {
  width: 30px;
  height: 30px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.layer-content {
  padding: 1.5rem;
}

.system-grid, .tech-stack, .asp-features, .archive-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  justify-content: center;
}

.system-card, .tech-item, .feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  min-width: 80px;
  background: #f8fafc;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.system-card:hover, .tech-item:hover, .feature:hover {
  background: #e2e8f0;
  transform: translateY(-2px);
}

.system-card i, .tech-item i, .feature i {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #2a4b7c;
}

.system-card span, .tech-item span, .feature span {
  font-size: 0.8rem;
  text-align: center;
  color: #475569;
}

/* Integration Scenarios */
.integration-scenarios {
  margin: 3rem 0;
}

.scenario-tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 1rem;
}

.tab-btn {
  padding: 0.8rem 1.5rem;
  background: #f8fafc;
  border: none;
  border-radius: 0.5rem;
  color: #64748b;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-btn:hover {
  background: #e2e8f0;
  color: #0a2342;
}

.tab-btn.active {
  background: #2a4b7c;
  color: white;
}

.scenario-content {
  display: none;
  padding: 2rem;
  background: #f8fafc;
  border-radius: 0.5rem;
}

.scenario-content.active {
  display: block;
}

.scenario-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: white;
  border-radius: 0.5rem;
}

.flow-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem;
}

.flow-number {
  width: 40px;
  height: 40px;
  background: #2a4b7c;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.flow-text {
  font-size: 0.9rem;
  color: #475569;
}

.flow-arrow {
  color: #2a4b7c;
  font-size: 1.5rem;
  font-weight: bold;
}

/* Infrastructure Grid */
.infrastructure-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.infra-category {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: 0.5rem;
  border: 1px solid #e2e8f0;
}

.infra-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: #0a2342;
}

.infra-header i {
  font-size: 1.5rem;
  color: #2a4b7c;
}

.infra-requirements {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.requirement {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #475569;
  font-size: 0.9rem;
}

.requirement i {
  color: #10b981;
}

/* Data Residency */
.data-residency {
  background: #f0f9ff;
  padding: 2rem;
  border-radius: 0.5rem;
  margin: 2rem 0;
  border-left: 4px solid #2a4b7c;
}

.residency-warning {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff3cd;
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  border: 1px solid #ffecb5;
}

.residency-warning i {
  color: #ff9800;
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

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

.hosting-option {
  background: white;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.option-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: #0a2342;
}

.option-header i {
  font-size: 1.5rem;
  color: #2a4b7c;
}

.hosting-option ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hosting-option li {
  padding: 0.5rem 0;
  color: #64748b;
  font-size: 0.9rem;
  border-bottom: 1px solid #f1f5f9;
}

.hosting-option li:last-child {
  border-bottom: none;
}

/* Roadmap Timeline */
.roadmap-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.roadmap-phase {
  background: white;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid #e2e8f0;
}

.phase-header {
  background: #2a4b7c;
  color: white;
  padding: 1rem 1.5rem;
}

.phase-number {
  font-size: 0.8rem;
  opacity: 0.9;
  margin-bottom: 0.3rem;
}

.phase-header h4 {
  margin: 0;
  font-size: 1rem;
}

.phase-content {
  padding: 1.5rem;
}

.phase-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.phase-content li {
  padding: 0.5rem 0;
  color: #475569;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.phase-content li::before {
  content: '•';
  color: #2a4b7c;
  font-weight: bold;
}

/* Risk Management */
.risk-management {
  margin: 3rem 0;
}

.risks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.risk-card {
  background: white;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid #e2e8f0;
}

.risk-severity {
  padding: 0.5rem 1rem;
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
}

.risk-severity.high {
  background: #ef4444;
}

.risk-severity.medium {
  background: #f59e0b;
}

.risk-severity.low {
  background: #10b981;
}

.risk-content {
  padding: 1.5rem;
}

.risk-content h4 {
  color: #0a2342;
  margin: 0 0 0.5rem;
}

.risk-content p {
  color: #64748b;
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.risk-mitigation {
  background: #f8fafc;
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  color: #475569;
}

.risk-mitigation strong {
  color: #0a2342;
}

/* Checklist */
.checklist-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.checklist-category {
  background: #f8fafc;
  border-radius: 0.5rem;
  padding: 1.5rem;
  border: 1px solid #e2e8f0;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: #0a2342;
}

.category-header i {
  font-size: 1.5rem;
  color: #2a4b7c;
}

.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.8rem;
  background: white;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.checklist-item:hover {
  background: #e2e8f0;
}

.checklist-item input[type="checkbox"] {
  margin-top: 0.2rem;
}

.checklist-item span {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.4;
}

.checklist-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* Services Section */
.services-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.service-tier {
  background: white;
  border-radius: 0.5rem;
  padding: 2rem;
  position: relative;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid #e2e8f0;
  text-align: center;
}

.service-tier.featured {
  border-color: #2a4b7c;
  transform: scale(1.05);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #2a4b7c;
  color: white;
  padding: 0.3rem 1.5rem;
  border-radius: 2rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.tier-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e2e8f0;
}

.tier-price {
  font-size: 1.5rem;
  color: #2a4b7c;
  font-weight: 600;
  margin-top: 0.5rem;
}

.tier-features {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.feature {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: #475569;
}

.feature i {
  color: #10b981;
}

/* Conclusion */
.next-steps {
  display: flex;
  gap: 2rem;
  margin: 2rem 0;
}

.step {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.step-number {
  width: 40px;
  height: 40px;
  background: #2a4b7c;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

.step-content h3 {
  color: #0a2342;
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.step-content p {
  color: #64748b;
  font-size: 0.9rem;
  margin: 0;
}

.search-prompts {
  margin: 3rem 0 0;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.prompt-card {
  background: #f8fafc;
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: #475569;
  text-align: center;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.prompt-card:hover {
  background: #2a4b7c;
  color: white;
  border-color: #2a4b7c;
  transform: translateY(-2px);
}

/* Sidebar Styles */
.whitepaper-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.info-item i {
  color: #2a4b7c;
  font-size: 1.2rem;
  width: 24px;
}

.disclaimer {
  font-size: 0.8rem;
  color: #94a3b8;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

.resources-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.resource-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: #f8fafc;
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.resource-item:hover {
  background: #e2e8f0;
  transform: translateX(5px);
}

.resource-item i {
  color: #2a4b7c;
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

.resource-item strong {
  display: block;
  color: #0a2342;
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
}

.resource-item span {
  color: #64748b;
  font-size: 0.8rem;
}

.asp-reference {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.asp-note {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem;
  background: #f0f9ff;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  color: #475569;
}

.asp-note i {
  color: #2a4b7c;
  margin-top: 0.2rem;
}

.asp-examples ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.asp-examples li {
  padding: 0.5rem;
  background: #f8fafc;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: #475569;
  text-align: center;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .summary-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .quick-nav-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .benefits {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-tiers {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-tier.featured {
    transform: none;
  }
  
  .prompt-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .content-wrapper {
    flex-direction: column;
  }
  
  .infrastructure-grid {
    grid-template-columns: 1fr;
  }
  
  .checklist-container {
    grid-template-columns: 1fr;
  }
  
  .risks-grid {
    grid-template-columns: 1fr;
  }
  
  .roadmap-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .next-steps {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .whitepaper-hero .hero-content {
    flex-direction: column;
  }
  
  .definition-box {
    grid-template-columns: 1fr;
  }
  
  .framework-visual {
    flex-direction: column;
    gap: 2rem;
  }
  
  .framework-arrow {
    transform: rotate(90deg);
  }
  
  .scenario-flow {
    flex-direction: column;
    gap: 2rem;
  }
  
  .flow-arrow {
    transform: rotate(90deg);
  }
  
  .hosting-options {
    grid-template-columns: 1fr;
  }
  
  .roadmap-timeline {
    grid-template-columns: 1fr;
  }
  
  .services-tiers {
    grid-template-columns: 1fr;
  }
  
  .prompt-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .quick-nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .benefits {
    grid-template-columns: 1fr;
  }
  
  .checklist-actions {
    flex-direction: column;
  }
  
  .asp-examples ul {
    grid-template-columns: 1fr;
  }
  
  .prompt-grid {
    grid-template-columns: 1fr;
  }
  
  .quick-nav-grid {
    grid-template-columns: 1fr;
  }
  
  .tab-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}

/* Animation for checkboxes */
@keyframes checkmark {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

.checklist-item input[type="checkbox"]:checked + span::before {
  content: '✓ ';
  color: #10b981;
  font-weight: bold;
  margin-right: 5px;
  animation: checkmark 0.3s ease;
}