/* ============================================
   无锡尚贤自动化科技有限公司 - 企业官网样式
   现代化、简约、大方
   ============================================ */

/* CSS Variables */
:root {
  --primary-color: #0a2463;
  --primary-light: #1e3a8a;
  --accent-color: #3e92cc;
  --accent-light: #5ba4d9;
  --text-dark: #1a1a2e;
  --text-light: #64748b;
  --text-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-white);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 50%, var(--accent-color) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--text-white);
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  opacity: 0.9;
  margin-bottom: 48px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: var(--text-white);
  color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-outline {
  background: transparent;
  color: var(--text-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-white);
  opacity: 0.7;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ============================================
   Section Styles
   ============================================ */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(62, 146, 204, 0.1);
  color: var(--accent-color);
  font-size: 13px;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-desc {
  font-size: 17px;
  color: var(--text-light);
  line-height: 1.8;
}

/* Features Section */
.features {
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

/* 服务优势网格 - 8个卡片 4列布局 */
.service-advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-advantage-card {
  background: white;
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.service-advantage-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

.advantage-icon-large {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.advantage-icon-large svg {
  width: 56px;
  height: 56px;
  stroke: #8b7355;
}

.service-advantage-card .advantage-title {
  font-size: 18px;
  font-weight: 700;
  color: #5d4e37;
  margin-bottom: 12px;
}

.service-advantage-card .advantage-subtitle {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

.service-advantage-card .advantage-highlight {
  font-size: 14px;
  color: #b8860b;
  font-weight: 500;
  margin: 8px 0 0;
}

@media (max-width: 1200px) {
  .service-advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .service-advantages-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-advantage-card {
    padding: 24px 20px;
  }

  .advantage-icon-large {
    width: 56px;
    height: 56px;
  }

  .advantage-icon-large svg {
    width: 40px;
    height: 40px;
  }

  .service-advantage-card .advantage-title {
    font-size: 16px;
  }

  .service-advantage-card .advantage-subtitle,
  .service-advantage-card .advantage-highlight {
    font-size: 13px;
  }
}

.features-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.features-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.feature-card-center {
  text-align: center;
}

.feature-card-center .feature-icon {
  margin: 0 auto 24px;
}

.feature-card {
  background: var(--bg-white);
  padding: 40px 32px;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.feature-card:hover .feature-icon svg {
  stroke-width: 2.5;
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.6));
}

.feature-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-light));
  border-radius: 16px;
  margin-bottom: 24px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--text-white);
  transition: all 0.3s ease;
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.feature-desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.7;
}

/* AI Monitoring Showcase */
.ai-monitoring-showcase {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.ai-intro-box {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
  border: 1px solid var(--border-color);
}

.ai-intro-content {
  margin-bottom: 32px;
}

.ai-intro-content p {
  font-size: 1rem;
  line-height: 2;
  color: var(--text-light);
  margin-bottom: 16px;
}

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

.ai-intro-content strong {
  color: var(--primary-color);
}

.ai-intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 24px 20px;
  background: linear-gradient(135deg, #f8fafc 0%, #f0f7ff 100%);
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  overflow: hidden;
  position: relative;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(33, 150, 243, 0.1), transparent);
  transition: left 0.5s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(33, 150, 243, 0.15);
  border-color: var(--accent-color);
}

.stat-item:hover::before {
  left: 100%;
}

.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 8px;
}

.stat-number.stat-animate {
  animation: statFadeIn 0.8s ease-out both;
}

@keyframes statFadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-dark);
  font-weight: 500;
}

/* Flow Preview */
.ai-flow-preview {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
  border: 1px solid var(--border-color);
}

.flow-preview-title {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 32px;
}

.flow-preview-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.flow-preview-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: linear-gradient(135deg, #2196F3 0%, #1565C0 100%);
  border-radius: 12px;
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
  min-width: 120px;
  text-align: center;
  transition: all 0.3s ease;
}

.flow-preview-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(33, 150, 243, 0.4);
}

.flow-preview-step .step-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-preview-step .step-icon svg {
  width: 22px;
  height: 22px;
  stroke: white;
}

.flow-arrow {
  color: var(--accent-color);
  font-size: 1.5rem;
  font-weight: bold;
}

/* Scenarios Preview */
.ai-scenarios-preview {
  margin-bottom: 40px;
}

.scenarios-preview-title {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 32px;
}

.scenarios-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.scenarios-preview-grid.three-cols {
  grid-template-columns: repeat(3, 1fr);
}

/* 工业AI检测卡片紫色主题 */
.scenario-preview-card.detect-card .scenario-icon {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
}

.scenario-preview-card.detect-card:hover {
  border-color: #8b5cf6;
}

.scenario-preview-card.detect-card h4 {
  color: #7c3aed;
}

.scenario-preview-card {
  background: white;
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.scenario-preview-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
  border-color: var(--accent-color);
}

.scenario-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scenario-icon svg {
  width: 28px;
  height: 28px;
  stroke: white;
}

.scenario-preview-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.scenario-preview-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* AI CTA */
.ai-cta {
  text-align: center;
}

.ai-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ai-cta .btn svg {
  transition: transform 0.3s ease;
}

.ai-cta .btn:hover svg {
  transform: translateX(4px);
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
}

.about-image-placeholder svg {
  width: 80px;
  height: 80px;
  margin-bottom: 16px;
  opacity: 0.8;
}

.about-image-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.about-image-logo img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.about-text p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.stat-item {
  text-align: center;
  padding: 24px;
  background: var(--bg-light);
  border-radius: 16px;
}

.stat-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-light);
}

/* Products Section */
.products {
  background: var(--bg-light);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.product-card {
  background: var(--bg-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-image {
  height: 220px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-color));
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image svg {
  width: 80px;
  height: 80px;
  stroke: var(--text-white);
  opacity: 0.8;
}

.product-content {
  padding: 28px;
}

.product-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.product-desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-color);
  font-weight: 600;
  font-size: 14px;
}

.product-link:hover {
  gap: 12px;
}

/* Vision Software Platform Showcase */
.vision-software-showcase {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.vision-core-functions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.vision-function-card {
  background: white;
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.vision-function-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

.vision-function-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.vision-function-icon svg {
  width: 32px;
  height: 32px;
}

.vision-function-card:hover .vision-function-icon {
  transform: scale(1.1);
}

.vision-function-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: #94a3b8;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.vision-function-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: #1e293b;
  margin: 0 0 6px;
  letter-spacing: 2px;
}

.vision-function-card p {
  font-size: 13px;
  color: #64748b;
  margin: 0;
}

.vision-scenarios-title {
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 32px;
}

.vision-scenarios-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vision-scenario-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
}

.vision-scenario-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

.scenario-card-icon {
  position: relative;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scenario-card-icon svg {
  width: 56px;
  height: 56px;
  stroke: white;
  transition: transform 0.3s ease;
}

.vision-scenario-card:hover .scenario-card-icon svg {
  transform: scale(1.15);
}

.scenario-num {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 1px;
}

.scenario-card-content {
  padding: 20px;
}

.scenario-card-content h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1e293b;
  margin: 0 0 8px;
}

.scenario-card-content p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 992px) {
  .vision-core-functions {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .vision-scenarios-preview {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .vision-scenario-card:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .vision-core-functions {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .vision-function-card {
    padding: 20px 16px;
  }
  
  .vision-function-icon {
    width: 52px;
    height: 52px;
  }
  
  .vision-function-icon svg {
    width: 26px;
    height: 26px;
  }
  
  .vision-function-card h3 {
    font-size: 16px;
  }
  
  .vision-scenarios-preview {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .vision-scenario-card:last-child {
    grid-column: span 1;
  }
  
  .vision-scenarios-title {
    font-size: 20px;
    margin-bottom: 24px;
  }
}

/* Sensor Advantages on Products Page */
.sensor-advantages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.sensor-advantage-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.sensor-advantage-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.sensor-advantage-item .advantage-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sensor-advantage-item .advantage-icon svg {
  width: 24px;
  height: 24px;
  stroke: #0284c7;
}

.advantage-text h4 {
  font-size: 16px;
  font-weight: 600;
  color: #1e293b;
  margin: 0 0 6px;
}

.advantage-text p {
  font-size: 13px;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 992px) {
  .sensor-advantages {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .sensor-advantages {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .sensor-advantage-item {
    padding: 16px;
    gap: 12px;
  }
  
  .sensor-advantage-item .advantage-icon {
    width: 40px;
    height: 40px;
  }
  
  .sensor-advantage-item .advantage-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .advantage-text h4 {
    font-size: 14px;
  }
  
  .advantage-text p {
    font-size: 12px;
  }
}

@media (max-width: 576px) {
  .sensor-advantages {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 32px;
  }
  
  .sensor-advantage-item {
    padding: 14px;
  }
  
  .sensor-advantage-item .advantage-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }
  
  .sensor-advantage-item .advantage-icon svg {
    width: 18px;
    height: 18px;
  }
  
  .advantage-text h4 {
    font-size: 13px;
  }
  
  .advantage-text p {
    font-size: 11px;
  }
}

@media (max-width: 576px) {
  .vision-core-functions {
    gap: 12px;
    margin-bottom: 40px;
  }
  
  .vision-function-card {
    padding: 16px 12px;
    border-radius: 12px;
  }
  
  .vision-function-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    margin-bottom: 12px;
  }
  
  .vision-function-icon svg {
    width: 22px;
    height: 22px;
  }
  
  .vision-function-num {
    font-size: 10px;
  }
  
  .vision-function-card h3 {
    font-size: 14px;
    letter-spacing: 1px;
  }
  
  .vision-function-card p {
    font-size: 11px;
  }
  
  .scenario-card-content {
    padding: 16px;
  }
  
  .scenario-card-content h4 {
    font-size: 16px;
  }
  
  .scenario-card-content p {
    font-size: 13px;
  }
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--text-white);
  text-align: center;
}

.cta-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   Page Specific Styles
   ============================================ */
.page-header {
  padding: 200px 0 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  text-align: center;
  color: var(--text-white);
}

.page-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  margin-bottom: 16px;
}

.page-subtitle {
  font-size: 18px;
  opacity: 0.9;
}

.page-content {
  padding: 80px 0;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 140px 0 80px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
  
  .feature-card {
    padding: 24px 20px;
  }
  
  .feature-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
  }
  
  .feature-icon svg {
    width: 28px;
    height: 28px;
  }
  
  .feature-title {
    font-size: 18px;
  }
  
  .feature-desc {
    font-size: 14px;
  }

  /* AI Monitoring Responsive */
  .ai-intro-box {
    padding: 28px;
  }

  .ai-intro-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .stat-item {
    padding: 20px 12px;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .flow-preview-steps {
    gap: 8px;
  }

  .flow-preview-step {
    min-width: 100px;
    padding: 16px;
    font-size: 0.8rem;
  }

  .flow-preview-step .step-icon {
    width: 32px;
    height: 32px;
  }

  .flow-preview-step .step-icon svg {
    width: 18px;
    height: 18px;
  }

  .flow-arrow {
    font-size: 1rem;
  }

  .scenarios-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .section-header {
    margin-bottom: 40px;
  }
  
  .section-title {
    font-size: 24px;
  }
  
  .section-desc {
    font-size: 15px;
  }
  
  .page-header {
    padding: 140px 0 60px;
  }
  
  .page-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .section {
    padding: 60px 0;
  }

  .feature-card {
    padding: 20px 16px;
  }
  
  .feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }
  
  .feature-icon svg {
    width: 24px;
    height: 24px;
  }
  
  .feature-title {
    font-size: 16px;
    margin-bottom: 8px;
  }
  
  .feature-desc {
    font-size: 13px;
    line-height: 1.6;
  }
  
  .section-tag {
    font-size: 12px;
    padding: 4px 12px;
  }
  
  .section-title {
    font-size: 22px;
  }
  
  .about-text h2 {
    font-size: 24px;
  }
  
  .about-text p {
    font-size: 14px;
  }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* ============================================
   Industries Grid (应用行业)
   ============================================ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.industry-card {
  background: var(--bg-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.industry-image {
  width: 100%;
  height: 140px;
  overflow: hidden;
}

.industry-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.industry-card:hover .industry-image img {
  transform: scale(1.08);
}

.industry-info {
  padding: 16px;
  text-align: center;
}

.industry-info h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.industry-info p {
  font-size: 12px;
  color: var(--accent-color);
  font-weight: 500;
}

@media (max-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .industry-image {
    height: 120px;
  }
}

@media (max-width: 480px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .industry-info {
    padding: 12px;
  }
  
  .industry-info h3 {
    font-size: 13px;
  }
}

/* ============================================
   Language Switching - 多语言支持
   ============================================ */

/* 默认隐藏英文，显示中文 */
[data-lang="en"] {
  display: none !important;
}

[data-lang="zh"] {
  display: inline !important;
}

/* 当 html 标签为英文时，切换显示 */
html[lang="en"] [data-lang="en"] {
  display: inline !important;
}

html[lang="en"] [data-lang="zh"] {
  display: none !important;
}

/* 块级元素的语言切换 */
p[data-lang="en"],
div[data-lang="en"],
li[data-lang="en"],
h1[data-lang="en"],
h2[data-lang="en"],
h3[data-lang="en"],
h4[data-lang="en"] {
  display: none !important;
}

p[data-lang="zh"],
div[data-lang="zh"],
li[data-lang="zh"],
h1[data-lang="zh"],
h2[data-lang="zh"],
h3[data-lang="zh"],
h4[data-lang="zh"] {
  display: block !important;
}

html[lang="en"] p[data-lang="en"],
html[lang="en"] div[data-lang="en"],
html[lang="en"] li[data-lang="en"],
html[lang="en"] h1[data-lang="en"],
html[lang="en"] h2[data-lang="en"],
html[lang="en"] h3[data-lang="en"],
html[lang="en"] h4[data-lang="en"] {
  display: block !important;
}

html[lang="en"] p[data-lang="zh"],
html[lang="en"] div[data-lang="zh"],
html[lang="en"] li[data-lang="zh"],
html[lang="en"] h1[data-lang="zh"],
html[lang="en"] h2[data-lang="zh"],
html[lang="en"] h3[data-lang="zh"],
html[lang="en"] h4[data-lang="zh"] {
  display: none !important;
}

/* 语言切换动画 */
.lang-switching [data-lang] {
  transition: opacity 0.25s ease-out;
}

.lang-fade-in {
  animation: langFadeIn 0.3s ease-out;
}

@keyframes langFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   Product Categories Cards
   ============================================ */
.product-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 48px;
}

.product-category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 32px;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: var(--transition);
  text-decoration: none;
  overflow: hidden;
}

.product-category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.product-category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.product-category-card:hover::before {
  transform: scaleX(1);
}

.category-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  border-radius: 20px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.category-icon svg {
  width: 40px;
  height: 40px;
  stroke: white;
}

.product-category-card:hover .category-icon {
  transform: scale(1.1);
}

.product-category-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.product-category-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* 工业AI Section切换样式 */
.ai-section-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 24px 0 16px;
}

.ai-section-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border: 2px solid #e2e8f0;
  background: white;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  transition: all 0.3s ease;
}

.ai-section-tab svg {
  stroke: #64748b;
  transition: all 0.3s ease;
}

.ai-section-tab:hover {
  border-color: #2196F3;
  color: #2196F3;
}

.ai-section-tab:hover svg {
  stroke: #2196F3;
}

.ai-section-tab.active {
  background: linear-gradient(135deg, #2196F3, #1976D2);
  border-color: transparent;
  color: white;
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.35);
}

.ai-section-tab.active svg {
  stroke: white;
}

@media (max-width: 576px) {
  .ai-section-tabs {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .ai-section-tab {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 10px 20px;
    font-size: 14px;
  }
}

@media (max-width: 992px) {
  .product-categories {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .product-categories {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .product-category-card {
    padding: 32px 24px;
  }

  .category-icon {
    width: 64px;
    height: 64px;
  }

  .category-icon svg {
    width: 32px;
    height: 32px;
  }

  .product-category-card h3 {
    font-size: 1.25rem;
  }

  /* AI Monitoring Mobile */
  .ai-intro-box {
    padding: 20px;
  }

  .ai-intro-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .stat-item {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
  }

  .stat-number {
    font-size: 1.5rem;
    margin-bottom: 0;
  }

  .stat-label {
    font-size: 0.85rem;
  }

  .ai-flow-preview {
    padding: 24px 16px;
  }

  .flow-preview-steps {
    flex-direction: column;
    gap: 0;
  }

  .flow-preview-step {
    width: 100%;
    max-width: 200px;
    border-radius: 8px;
  }

  .flow-arrow {
    transform: rotate(90deg);
    margin: 8px 0;
  }

  .scenarios-preview-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .scenario-preview-card {
    padding: 24px 20px;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

/* ============================================
   Business Direction Section - 业务方向与核心竞争力
   ============================================ */
.business-direction-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 50%, #f0f7ff 100%);
  position: relative;
  overflow: hidden;
}

.business-direction-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 10% 20%, rgba(62, 146, 204, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(10, 36, 99, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* 时间线设计 - 核心竞争力 */
.competency-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto 80px;
  padding-left: 60px;
}

.competency-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent-color) 0%, var(--primary-color) 100%);
  border-radius: 3px;
}

.timeline-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 32px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -60px;
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline-number {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
  font-size: 16px;
  font-weight: 700;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(62, 146, 204, 0.4);
  position: relative;
  z-index: 2;
}

.timeline-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(62, 146, 204, 0.3);
  animation: pulse 2s ease-out infinite;
  z-index: 1;
}

@keyframes pulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.8);
    opacity: 0;
  }
}

.timeline-content {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: white;
  padding: 28px 32px;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(10, 36, 99, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.3s ease;
}

.timeline-content:hover {
  transform: translateX(8px);
  box-shadow: 0 12px 40px rgba(10, 36, 99, 0.12);
  border-color: var(--accent-color);
}

.timeline-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(62, 146, 204, 0.1), rgba(10, 36, 99, 0.1));
  border-radius: 12px;
}

.timeline-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent-color);
}

.timeline-text h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}

.timeline-text p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
}

/* 业务方向卡片 */
.business-cards-wrapper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.business-card {
  position: relative;
  background: white;
  padding: 32px 28px;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(10, 36, 99, 0.06);
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.business-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #64748b, #94a3b8);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.business-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(10, 36, 99, 0.15);
}

.business-card:hover::before {
  transform: scaleX(1);
}

/* 主卡片样式 - 使用渐变边框突出 */
.business-card-primary {
  background: white;
  border: 2px solid transparent;
  position: relative;
}

.business-card-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 20px;
  padding: 2px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.business-card-primary .business-card-title {
  color: var(--primary-color);
}

.business-card-primary .business-card-list li {
  color: var(--text-dark);
}

.business-card-primary .business-card-icon {
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  box-shadow: 0 8px 24px rgba(62, 146, 204, 0.3);
}

.business-card-primary .business-card-icon svg {
  stroke: white;
}

.business-card-primary .business-card-list li::before {
  background: var(--accent-color);
}

.business-card-glow {
  display: none;
}

.business-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.business-card-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0a7c54, #10a774);
  border-radius: 16px;
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.business-card:hover .business-card-icon {
  transform: scale(1.1) rotate(5deg);
}

.business-card-icon svg {
  width: 30px;
  height: 30px;
  stroke: white;
}

.business-card-icon-teal {
  background: linear-gradient(135deg, #0a7c8c, #10a7b9);
}

.business-card-icon-blue {
  background: linear-gradient(135deg, #2980b9, #3498db);
}

.business-card-icon-slate {
  background: linear-gradient(135deg, #475569, #64748b);
}

.business-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 16px;
}

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

.business-card-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--text-light);
  line-height: 2;
}

.business-card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--accent-color);
  border-radius: 50%;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .business-cards-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .business-card-primary {
    grid-column: span 2;
  }
}

@media (max-width: 900px) {
  .competency-timeline {
    padding-left: 50px;
    margin-bottom: 60px;
  }
  
  .competency-timeline::before {
    left: 20px;
  }
  
  .timeline-marker {
    left: -50px;
  }
  
  .timeline-number {
    width: 44px;
    height: 44px;
    font-size: 14px;
  }
  
  .timeline-pulse {
    width: 44px;
    height: 44px;
  }
  
  .timeline-content {
    padding: 24px;
    flex-direction: column;
    gap: 16px;
  }
  
  .timeline-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
  }
  
  .timeline-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .timeline-text h4 {
    font-size: 15px;
  }
  
  .timeline-text p {
    font-size: 13px;
  }
}

@media (max-width: 768px) {
  .business-cards-wrapper {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .business-card-primary {
    grid-column: span 1;
  }
  
  .business-card {
    padding: 28px 24px;
  }
  
  .business-card-icon {
    width: 52px;
    height: 52px;
  }
  
  .business-card-icon svg {
    width: 26px;
    height: 26px;
  }
  
  .business-card-title {
    font-size: 16px;
  }
  
  .business-card-list li {
    font-size: 13px;
  }
  
  .competency-timeline {
    padding-left: 44px;
  }
  
  .competency-timeline::before {
    left: 16px;
    width: 2px;
  }
  
  .timeline-marker {
    left: -44px;
  }
  
  .timeline-number {
    width: 36px;
    height: 36px;
    font-size: 12px;
  }
  
  .timeline-pulse {
    width: 36px;
    height: 36px;
  }
  
  .timeline-content {
    padding: 20px;
  }
  
  .timeline-content:hover {
    transform: translateX(4px);
  }
}

@media (max-width: 480px) {
  .competency-timeline {
    padding-left: 40px;
    margin-bottom: 48px;
  }
  
  .competency-timeline::before {
    left: 14px;
  }
  
  .timeline-marker {
    left: -40px;
  }
  
  .timeline-number {
    width: 32px;
    height: 32px;
    font-size: 11px;
  }
  
  .timeline-pulse {
    width: 32px;
    height: 32px;
  }
  
  .timeline-content {
    padding: 16px;
  }
  
  .timeline-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
  }
  
  .timeline-icon svg {
    width: 18px;
    height: 18px;
  }
  
  .timeline-text h4 {
    font-size: 14px;
  }
  
  .timeline-text p {
    font-size: 12px;
  }
  
  .business-card {
    padding: 24px 20px;
    border-radius: 16px;
  }
  
  .business-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }
  
  .business-card-icon svg {
    width: 24px;
    height: 24px;
  }
}