/* =============================================================================
   Features Page Specific Styles
   ============================================================================= */

/* Features Hero */
.features-hero {
  padding: var(--spacing-24) 0 var(--spacing-12);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  margin-top: 80px;
  text-align: center;
}

.features-hero-content h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-4);
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.features-hero-content p {
  font-size: var(--font-size-xl);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-12);
  margin-top: var(--spacing-8);
}

.hero-stats .stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
}

.hero-stats .stat-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.hero-stats .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Features Navigation */
.features-nav {
  padding: var(--spacing-8) 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  position: sticky;
  top: 80px;
  z-index: 100;
}

@media (max-width: 480px) {
  .features-nav {
    position: relative;
    top: 0;
  }
}

.features-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

.tab-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-button.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.tab-button i {
  width: 16px;
  height: 16px;
}

/* Features Content */
.features-content {
  padding: var(--spacing-20) 0;
  background-color: var(--color-gray-50);
}

.feature-category {
  display: none;
}

.feature-category.active {
  display: block;
}

.category-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-16);
  text-align: left;
}

.category-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  flex-shrink: 0;
}

.category-icon i {
  width: 36px;
  height: 36px;
}

.category-info h2 {
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-3xl);
}

.category-info p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.feature-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-6);
}

.feature-icon i {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-4);
  color: var(--color-gray-900);
}

.feature-card > p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
  line-height: var(--line-height-relaxed);
}

.feature-details {
  margin-bottom: var(--spacing-6);
}

.feature-details li {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-2);
}

.feature-details li::before {
  content: "•";
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  width: 4px;
}

.feature-expand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-3) 0;
  border: none;
  background: none;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.feature-expand:hover {
  color: var(--color-primary-dark);
}

.feature-expand i {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.feature-expand.active i {
  transform: rotate(180deg);
}

.feature-expanded {
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
  border-top: 1px solid transparent;
  padding-top: 0;
}

.feature-expanded.active {
  max-height: 500px;
  border-top-color: var(--color-gray-200);
  padding-top: var(--spacing-6);
  margin-top: var(--spacing-6);
}

.feature-expanded h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-3);
  color: var(--color-gray-900);
}

.feature-expanded p {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
}

.code-example {
  background-color: var(--color-gray-900);
  border-radius: var(--radius-md);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.code-example pre {
  margin: 0;
  font-family: "Monaco", "Consolas", monospace;
  font-size: var(--font-size-xs);
  color: var(--color-gray-300);
  overflow-x: auto;
}

.score-example {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.score-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.score-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  min-width: 80px;
}

.score-bar {
  flex: 1;
  height: 8px;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.score-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.score-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  min-width: 40px;
  text-align: right;
}

.threat-examples {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.threat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-2) var(--spacing-3);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-md);
}

.threat-type {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

.threat-status {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
}

.threat-status.blocked {
  background-color: var(--color-success);
  color: var(--color-white);
}

/* Integration Methods */
.integration-methods {
  padding: var(--spacing-20) 0;
  background-color: var(--color-white);
}

.integration-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.integration-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.integration-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.integration-visual {
  margin-bottom: var(--spacing-6);
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.integration-diagram {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  width: 100%;
  justify-content: center;
}

.diagram-node {
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-gray-100);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  text-align: center;
  min-width: 80px;
}

.diagram-node.runqc {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.diagram-connection {
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
  position: relative;
}

.diagram-connection::after {
  content: "";
  position: absolute;
  right: -6px;
  top: -4px;
  width: 0;
  height: 0;
  border-left: 8px solid var(--color-primary);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.diagram-browser {
  display: flex;
  flex-direction: column;
  background-color: var(--color-gray-100);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-width: 100px;
}

.browser-bar {
  height: 12px;
  background-color: var(--color-gray-300);
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-2);
}

.browser-content {
  padding: var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  text-align: center;
}

.diagram-vpn {
  padding: var(--spacing-2) var(--spacing-3);
  background-color: var(--color-warning);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.diagram-node.private {
  background-color: var(--color-gray-700);
  border-color: var(--color-gray-700);
  color: var(--color-white);
}

.integration-content h3 {
  margin-bottom: var(--spacing-4);
}

.integration-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
}

.integration-features {
  margin-bottom: var(--spacing-6);
}

.integration-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-2);
}

.integration-features i {
  width: 16px;
  height: 16px;
  color: var(--color-success);
  flex-shrink: 0;
}

.integration-availability {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

/* Reporting Section */
.reporting-section {
  padding: var(--spacing-20) 0;
  background-color: var(--color-gray-50);
}

.reporting-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.reporting-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.report-mockup {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-xl);
}

.report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-gray-200);
}

.report-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
}

.report-date {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.report-summary {
  display: flex;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-6);
}

.summary-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.score-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
}

.score-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-top: var(--spacing-2);
}

.summary-metrics {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.metric {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.metric-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  min-width: 80px;
}

.metric-bar {
  flex: 1;
  height: 8px;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.metric-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.metric-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  min-width: 40px;
  text-align: right;
}

.report-recommendations {
  border-top: 1px solid var(--color-gray-200);
  padding-top: var(--spacing-6);
}

.report-recommendations h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-4);
}

.report-recommendations ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.report-recommendations li {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-4);
}

.report-recommendations li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.feature-item {
  display: flex;
  gap: var(--spacing-4);
  align-items: flex-start;
}

.feature-item .feature-icon {
  /* width: 48px; */
  /* height: 48px; */
  margin-bottom: 0;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  flex-shrink: 0;
}

.feature-content h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-2);
}

.feature-content p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin: 0;
}

/* CTA Section */
.features-cta {
  padding: var(--spacing-20) 0;
  color: var(--color-gray-900);
  text-align: center;
}

.features-cta h2 {
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.features-cta p:not(.cta-note) {
  color: var(--color-gray-900);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
}

.cta-actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-6);
}

.features-cta .btn-primary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.features-cta .btn-primary:hover {
  background-color: var(--color-gray-100);
  color: var(--color-primary);
}

.features-cta .btn-secondary {
  background-color: transparent;
  color: var(--color-gray-900);
  border-color: var(--color-gray-900);
}

.features-cta .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
}

.features-cta .cta-note {
  color: var(--color-gray-900);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Active Navigation Link */
.nav-link.active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .category-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-4);
  }

  .reporting-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
  }

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

@media (max-width: 768px) {
  .features-hero-content h1 {
    font-size: var(--font-size-4xl);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-6);
  }

  .features-tabs {
    flex-direction: column;
    align-items: center;
  }

  .tab-button {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

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

  .integration-visual {
    height: auto;
    margin-bottom: var(--spacing-4);
  }

  .integration-diagram {
    flex-direction: column;
    gap: var(--spacing-3);
  }

  .diagram-connection {
    width: 2px;
    height: 30px;
    transform: rotate(90deg);
  }

  .diagram-connection::after {
    right: -4px;
    top: 22px;
    transform: rotate(90deg);
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .features-hero-content h1 {
    font-size: var(--font-size-3xl);
  }

  .category-icon {
    width: 60px;
    height: 60px;
  }

  .category-icon i {
    width: 28px;
    height: 28px;
  }

  .category-info h2 {
    font-size: var(--font-size-2xl);
  }

  .feature-card {
    padding: var(--spacing-6);
  }

  .report-mockup {
    padding: var(--spacing-6);
  }

  .report-summary {
    flex-direction: column;
    gap: var(--spacing-6);
    text-align: center;
  }
}