* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-gradient: linear-gradient(135deg, #952197 0%, #6220f1 100%);
  --primary-color: #667eea;
  --secondary-color: #764ba2;
  --dark-bg: #0a0a0a;
  --light-bg: #ffffff;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
}

/* === Global + Scrollbar === */
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--light-bg);
  color: var(--text-dark);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Hero Section */
.hero {
  margin-top: 70px;
  padding: 138px 60px 80px;
  background: var(--primary-gradient);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at 30% 50%,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
  line-height: 1.1;
  animation: fadeInUp 0.8s ease;
}

.hero p {
  font-size: 18px;
  font-weight: 400;
  opacity: 0.95;
  line-height: 1.6;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

/* Category Navigation Buttons - New Layout */
.category-buttons-wrapper {
  margin-top: 50px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.category-buttons-main {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.category-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  color: #ffffff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.category-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, #7a147c 0%, #4510b8 100%);
  transition: width 0.4s ease;
  z-index: -1;
}

.category-btn:hover::before {
  width: 100%;
}

.category-btn:hover {
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Featured Custom-Made Products Button */
.category-buttons-featured {
  display: flex;
  justify-content: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.category-btn-featured {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 20px 40px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 100%
  );
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 60px;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.category-btn-featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #952197 0%, #6220f1 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
}

.category-btn-featured:hover::before {
  opacity: 1;
}

.category-btn-featured:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 15px 50px rgba(149, 33, 151, 0.4);
}

.featured-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, #952197 0%, #6220f1 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.category-btn-featured:hover .featured-icon {
  transform: rotate(360deg) scale(1.1);
  background: rgba(255, 255, 255, 0.2);
}

.featured-icon svg {
  width: 24px;
  height: 24px;
  stroke: white;
}

.featured-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.featured-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: 0.8;
}

.featured-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.featured-arrow {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}

.category-btn-featured:hover .featured-arrow {
  transform: translateX(8px);
}

.featured-arrow svg {
  width: 20px;
  height: 20px;
  stroke: white;
}

/* Category Navigation Buttons */
/* .category-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 50px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.category-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  color: #ffffff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.category-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, #7a147c 0%, #4510b8 100%);
  transition: width 0.4s ease;
  z-index: -1;
}

.category-btn:hover::before {
  width: 100%;
}

.category-btn:hover {
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.category-btn.active {
  background: var(--primary-gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 8px 25px rgba(149, 33, 151, 0.4);
} */

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

/* Sections */
.section {
  padding: 100px 60px;
  position: relative;
}

.section-dark {
  background: var(--dark-bg);
  color: var(--text-light);
}

.section-light {
  background: #fafbfc;
  color: var(--text-dark);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.section-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 16px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.5px;
}

.section-dark .section-title {
  background: linear-gradient(135deg, #a5b4fc 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.section-subtitle {
  font-size: 18px;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

.section-dark .section-subtitle {
  color: #9ca3af;
}

/* ==================== ROBOTICS SECTION ==================== */
.robotics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 50px;
}

.robotics-card {
  background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%);
  border: 1px solid #2a2a2a;
  border-radius: 24px;
  padding: 50px 40px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.robotics-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

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

.robotics-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(102, 126, 234, 0.2);
}

.card-header-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: transform 0.4s ease;
}

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

.card-header-icon svg {
  width: 30px;
  height: 30px;
  stroke: white;
  stroke-width: 2;
}

.robotics-card h3 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.card-description {
  font-size: 15px;
  color: var(--text-light);
  margin-bottom: 35px;
  line-height: 1.6;
}

/* Icon Features Grid */
.icon-features-grid {
  display: grid;
  gap: 28px;
}

.icon-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 18px;
  border-radius: 14px;
  transition: all 0.3s ease;
  background: rgba(102, 126, 234, 0.02);
  border: 1px solid rgba(102, 126, 234, 0.1);
}

.icon-feature-item:hover {
  background: rgba(102, 126, 234, 0.06);
  transform: translateX(8px);
}

.feature-icon-circle {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: linear-gradient(135deg, #f0f4ff 0%, #e8edff 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(102, 126, 234, 0.15);
  transition: all 0.3s ease;
}

.icon-feature-item:hover .feature-icon-circle {
  background: var(--primary-gradient);
  border-color: transparent;
  transform: scale(1.1);
}

.feature-icon-circle img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  transition: filter 0.3s ease;
}

.icon-feature-item:hover .feature-icon-circle img {
  filter: brightness(0) invert(1);
}

.feature-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 6px;
  line-height: 1.3;
}

.feature-content p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Protocols List */
.protocols-list {
  display: grid;
  gap: 20px;
}

.protocol-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: rgba(102, 126, 234, 0.02);
  /* background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%); */
  border-radius: 14px;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.protocol-item:hover {
  background: var(--primary-gradient);
  border-color: transparent;
  transform: translateX(8px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.25);
}

.protocol-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.protocol-item:hover .protocol-icon {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.protocol-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary-color);
  transition: stroke 0.3s ease;
}

.protocol-item:hover .protocol-icon svg {
  stroke: white;
}

.protocol-details h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 4px;
  transition: color 0.3s ease;
}

.protocol-item:hover .protocol-details h4 {
  color: white;
}

.protocol-details p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  transition: color 0.3s ease;
}

.protocol-item:hover .protocol-details p {
  color: rgba(255, 255, 255, 0.9);
}

/* ==================== HOME AUTOMATION SECTION ==================== */
.home-automation-container {
  max-width: 1100px;
  margin: 0 auto;
}

.automation-intro {
  text-align: center;
  margin-bottom: 60px;
  padding: 0 20px;
}

.automation-intro h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.automation-intro p {
  font-size: 17px;
  color: var(--text-muted);
  /* color: #9ca3af; */
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

.automation-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.automation-feature-card {
  /* background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%); */
  background: rgba(102, 126, 234, 0.05);
  border: 2px solid rgba(102, 126, 234, 0.15);
  /* border: 1px solid #2a2a2a; */
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.automation-feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}

/* .automation-feature-card:hover::before {
  opacity: 0.08;
} */

.automation-feature-card:hover {
  transform: translateY(-12px);
  border-color: rgba(102, 126, 234, 0.4);
  /* box-shadow: 0 20px 50px rgba(102, 126, 234, 0.2); */
}

.auto-feature-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
}

.automation-feature-card:hover .auto-feature-icon {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.auto-feature-icon svg {
  width: 32px;
  height: 32px;
  stroke: white;
  stroke-width: 2;
}

.automation-feature-card h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

.automation-feature-card p {
  font-size: 14px;
  color: #9ca3af;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* ==================== CUSTOM-MADE PRODUCTS SECTION ==================== */
.embedded-systems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
  margin-top: 50px;
}

.embedded-card {
  background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%);
  border: 1px solid #2a2a2a;
  border-radius: 24px;
  padding: 45px 40px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.embedded-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

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

.embedded-card:hover {
  transform: translateY(-10px);
  border-color: rgba(102, 126, 234, 0.4);
  /* box-shadow: 0 20px 50px rgba(102, 126, 234, 0.2); */
}

.embedded-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.embedded-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease;
}

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

.embedded-icon svg {
  width: 30px;
  height: 30px;
  stroke: white;
  stroke-width: 2;
}

.embedded-badge {
  padding: 8px 18px;
  background: rgba(102, 126, 234, 0.15);
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #a5b4fc;
  transition: all 0.3s ease;
}

.embedded-card:hover .embedded-badge {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
}

.embedded-card h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.embedded-description {
  font-size: 17px;
  color: #9ca3af;
  line-height: 1.7;
  margin-bottom: 24px;
}

/* Protocol Tags for Custom Products */
.protocol-tags-custom {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.protocol-tags-custom .protocol-tag {
  padding: 8px 16px;
  background: rgba(165, 180, 252, 0.1);
  border: 1px solid rgba(165, 180, 252, 0.3);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: #a5b4fc;
  transition: all 0.3s ease;
}

.protocol-tags-custom .protocol-tag:hover {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
}

.embedded-features-list {
  display: grid;
  gap: 16px;
}

.embedded-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px;
  background: rgba(102, 126, 234, 0.03);
  border-radius: 10px;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.embedded-feature-item:hover {
  background: rgba(102, 126, 234, 0.08);
  border-color: rgba(102, 126, 234, 0.2);
  transform: translateX(8px);
}

.feature-check {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.embedded-feature-item:hover .feature-check {
  transform: scale(1.15);
}

.feature-check svg {
  width: 14px;
  height: 14px;
  stroke: white;
}

.embedded-feature-item span {
  font-size: 14px;
  color: #d1d5db;
  line-height: 1.5;
  font-weight: 400;
}

/* Responsive Styles for Custom-Made Products Section */
@media (max-width: 1024px) {
  .embedded-systems-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .embedded-card {
    padding: 35px 30px;
  }

  .embedded-card h3 {
    font-size: 22px;
  }

  .embedded-description {
    font-size: 14px;
  }

  .protocol-tags-custom .protocol-tag {
    font-size: 12px;
    padding: 7px 14px;
  }
}

@media (max-width: 480px) {
  .embedded-card {
    padding: 30px 25px;
  }

  .embedded-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .embedded-icon {
    width: 50px;
    height: 50px;
  }

  .embedded-card h3 {
    font-size: 20px;
  }

  .embedded-feature-item {
    padding: 12px;
  }

  .protocol-tags-custom {
    gap: 8px;
  }
}

/* ==================== AUTOMOTIVE LIFT SYSTEMS SECTION ==================== */
.automotive-lift-container {
  max-width: 1100px;
  margin: 0 auto;
}

.lift-content-section {
  margin-bottom: 70px;
}

.lift-content-section h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  text-align: center;
}

.lift-content-section > p {
  font-size: 16px;
  /* color: #9ca3af; */
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 45px;
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.lift-features-highlight {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-top: 40px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 25px;
  background: rgba(102, 126, 234, 0.05);
  border-radius: 14px;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.highlight-item:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateX(8px);
}

.highlight-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--primary-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

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

.highlight-icon svg {
  width: 24px;
  height: 24px;
  stroke: white;
}

.highlight-text h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.highlight-text p {
  font-size: 14px;
  /* color: #9ca3af; */
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* Applications Section */
.lift-applications {
  margin-bottom: 70px;
}

.apps-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.app-item {
  background: rgba(102, 126, 234, 0.05);
  border: 2px solid rgba(102, 126, 234, 0.15);
  border-radius: 16px;
  padding: 30px 25px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.app-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary-gradient);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}

.app-item:hover::before {
  transform: scaleY(1);
}

.app-item:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.app-number {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-color);
  background: rgba(102, 126, 234, 0.15);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 15px;
}

.app-item h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.app-item p {
  font-size: 14px;
  /* color: #9ca3af; */
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* System Components */
.system-components {
  background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%);
  border: 2px solid #2a2a2a;
  border-radius: 20px;
  padding: 45px 40px;
}

.system-components h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 30px;
  text-align: center;
}

.components-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

.component-badge {
  padding: 14px 24px;
  background: rgba(102, 126, 234, 0.1);
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  color: #a5b4fc;
  transition: all 0.3s ease;
  cursor: default;
}

.component-badge:hover {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* Responsive Styles for Automotive Lift Section */
@media (max-width: 1024px) {
  .lift-features-highlight {
    grid-template-columns: 1fr;
  }

  .apps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .apps-grid {
    grid-template-columns: 1fr;
  }

  .system-components {
    padding: 35px 25px;
  }

  .lift-content-section h3 {
    font-size: 24px;
  }

  .apps-title {
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .highlight-item {
    padding: 20px;
  }

  .app-item {
    padding: 25px 20px;
  }

  .component-badge {
    padding: 12px 18px;
    font-size: 13px;
  }
}

/* ==================== REMAINING SECTIONS ==================== */
/* Protocol Tags */
.protocol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.protocol-tag {
  padding: 8px 18px;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.section-dark .protocol-tag {
  background: rgba(165, 180, 252, 0.1);
  border-color: rgba(165, 180, 252, 0.3);
  color: #a5b4fc;
}

.protocol-tag:hover {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
}

/* Single Column Layout */
.single-product {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  padding: 60px 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
}

.section-dark .single-product {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
}

.single-product::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--primary-gradient);
}

.single-product h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.section-dark .single-product h3 {
  color: var(--text-light);
}

.single-product p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-muted);
}

.section-dark .single-product p {
  color: #9ca3af;
}

/* Cross-Link Cards Section */
.cross-links-section {
  margin-top: 50px;
  padding-top: 40px;
  border-top: 2px solid var(--light-bg);
}

.cross-links-header {
  text-align: center;
  margin-bottom: 35px;
}

.cross-links-header h4 {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
}

.cross-links-header p {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-muted);
}

.cross-link-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.cross-link-card {
  background: rgba(102, 126, 234, 0.02);
  border: 1px solid rgba(102, 126, 234, 0.15);
  border-radius: 16px;
  padding: 30px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.cross-link-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.cross-link-card:hover {
  transform: translateY(-5px);
  /* box-shadow: 0 12px 35px rgba(102, 126, 234, 0.2); */
  border-color: rgba(102, 126, 234, 0.3);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform 0.3s ease;
}

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

.card-icon svg {
  width: 26px;
  height: 26px;
  stroke: white;
  stroke-width: 2;
  fill: none;
}

.card-category {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  color: rgb(210, 207, 207);
  margin-bottom: 10px;
  line-height: 1.3;
}

.card-description {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

.card-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform 0.3s ease;
}

.card-link:hover {
  color: var(--secondary-color);
  gap: 12px;
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* Accent Decorations */
.accent-circle {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(102, 126, 234, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

.accent-circle-1 {
  top: -200px;
  right: -200px;
}

.accent-circle-2 {
  bottom: -200px;
  left: -200px;
}

/* Responsive */
@media (max-width: 1200px) {
  .robotics-grid {
    gap: 30px;
  }

  .automation-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .section {
    padding: 80px 40px;
  }

  .hero {
    padding: 100px 40px 60px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .robotics-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

@media (max-width: 768px) {
  .section {
    padding: 60px 24px;
  }

  .hero {
    padding: 80px 24px 50px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 17px;
  }

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

  .category-btn {
    width: 100%;
    max-width: 300px;
  }

  .category-btn-featured {
    flex-direction: column;
    text-align: center;
    gap: 15px;
    padding: 25px 30px;
  }

  .featured-text {
    align-items: center;
  }

  .featured-arrow {
    transform: rotate(90deg);
  }

  .category-btn-featured:hover .featured-arrow {
    transform: rotate(90deg) translateX(8px);
  }

  .section-title {
    font-size: 32px;
  }

  .section-subtitle {
    font-size: 16px;
  }

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

  .robotics-card {
    padding: 40px 30px;
  }

  .automation-features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .automation-feature-card {
    padding: 35px 25px;
  }

  .medical-features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .medical-feature-card {
    padding: 30px 25px;
  }

  .single-product {
    padding: 40px 30px;
  }

  .cross-link-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 28px;
  }

  .category-btn {
    padding: 12px 24px;
    font-size: 14px;
  }

  .category-btn-featured {
    padding: 20px 25px;
  }

  .featured-icon {
    width: 40px;
    height: 40px;
  }

  .featured-title {
    font-size: 16px;
  }

  .section-title {
    font-size: 26px;
  }

  .robotics-card h3,
  .automation-intro h3,
  .medical-intro h3 {
    font-size: 22px;
  }

  .icon-feature-item {
    flex-direction: column;
    text-align: center;
  }

  .medical-feature-card {
    flex-direction: column;
    text-align: center;
  }

  .medical-icon-wrapper {
    margin: 0 auto;
  }
}