:root {
  --color-primary: #0D2137;
  --color-secondary: #FF6B35;
  --color-accent: #00D9D9;
  --color-dark: #1a1a2e;
  --color-light: #F4F6F8;
  --color-white: #FFFFFF;
  --color-gray: #6B7280;
  --color-gray-light: #D1D5DB;
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-warning: #F59E0B;
  --color-info: #3B82F6;
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Lato', sans-serif;
  --font-h1: 3rem;
  --font-h2: 2.25rem;
  --font-h3: 1.5rem;
  --font-h4: 1.25rem;
  --font-base: 1rem;
  --font-small: 0.875rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 5rem;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --navbar-height: 76px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font-secondary);
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: var(--navbar-height);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-normal);
}
button {
  cursor: pointer;
  border: none;
  font-family: inherit;
  font-size: inherit;
}
ul {
  list-style: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}
.section-padding {
  padding: var(--spacing-2xl) 0;
}
.text-center {
  text-align: center;
}
.text-bold {
  font-weight: 700;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  background: rgba(13, 33, 55, 0.97);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.navbar .container {
  width: 100%;
}
.navbar-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--color-secondary);
  font-size: 1.375rem;
  letter-spacing: 1px;
}
.navbar-logo img {
  width: 36px;
  height: 36px;
}
.navbar-menu {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
  background: none;
  font-size: 0.9rem;
  white-space: nowrap;
}
.nav-link:hover {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.08);
}
.nav-link.active {
  color: var(--color-secondary);
  background-color: rgba(255, 107, 53, 0.12);
}
.cta-link {
  background: linear-gradient(135deg, var(--color-secondary), #FF8C42);
  color: var(--color-white) !important;
  padding: 0.6rem 1.25rem !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  margin-left: 0.5rem;
}
.cta-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
  background: linear-gradient(135deg, #FF8C42, var(--color-secondary));
}
.nav-dropdown {
  position: relative;
}
.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.dropdown-trigger .arrow {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}
.nav-dropdown:hover .dropdown-trigger .arrow {
  transform: rotate(180deg);
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--color-white);
  min-width: 210px;
  border-radius: var(--radius-md);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-light);
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--color-dark);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  font-size: 0.9rem;
}
.dropdown-menu a:hover {
  background-color: rgba(255, 107, 53, 0.08);
  color: var(--color-secondary);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 0.25rem;
}
.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition-normal);
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}
.hero {
  position: relative;
  min-height: calc(100vh - var(--navbar-height));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0D2137 0%, #1A3A6A 50%, #2C5AA0 100%);
}
.hero-3d-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}
#machineCanvas {
  width: 100%;
  height: 100%;
  display: block;
}
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--color-white);
  max-width: 820px;
  padding: var(--spacing-xl) var(--spacing-md);
}
.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
  line-height: 1.15;
  letter-spacing: -0.5px;
}
.hero-title span {
  color: var(--color-secondary);
}
.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-ctas {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}
.btn {
  padding: 0.8rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-secondary), #FF8C42);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.5);
}
.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}
.btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.hero-badges {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}
.badge {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  padding: 0.5rem 1.125rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  animation: float 2.5s ease-in-out infinite;
  z-index: 20;
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
  transform: rotate(45deg);
  margin: 0.5rem auto 0;
  animation: scrollPulse 1.8s ease-in-out infinite;
}
.stats-section {
  background: var(--color-light);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}
.stat-card {
  background: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.stat-icon {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}
.stat-number {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.25rem;
  line-height: 1.1;
}
.stat-number::after {
  content: '+';
  color: var(--color-primary);
}
.stat-label {
  color: var(--color-gray);
  font-size: 0.9rem;
  font-weight: 500;
}
.section-title {
  font-size: var(--font-h2);
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-secondary);
  margin: 0.75rem auto 0;
  border-radius: 2px;
}
.section-subtitle {
  text-align: center;
  color: var(--color-gray);
  max-width: 600px;
  margin: -1rem auto var(--spacing-xl);
  font-size: 1.05rem;
}
.products-section {
  background: var(--color-white);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  max-width: 1100px;
  margin: 0 auto;
}
.flip-card {
  height: 380px;
  perspective: 1200px;
  cursor: pointer;
}
.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}
.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}
.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.flip-card-front {
  background: linear-gradient(145deg, var(--color-primary), #1A3A6A);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  text-align: center;
}
.flip-card-front .card-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}
.flip-card-front .card-label {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-white);
  position: relative;
}
.flip-card-front .card-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-secondary);
  margin: 0.75rem auto 0;
}
.flip-card-back {
  background: var(--color-white);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-xl);
  border: 1px solid var(--color-gray-light);
  box-shadow: var(--shadow-lg);
}
.flip-card-back h3 {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  text-align: center;
}
.flip-card-back ul {
  margin-bottom: var(--spacing-md);
  flex: 1;
}
.flip-card-back li {
  padding: 0.5rem 0;
  color: var(--color-gray);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.flip-card-back li::before {
  content: 'â–¶';
  color: var(--color-secondary);
  font-size: 0.6rem;
}
.flip-card-back .read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-normal);
  align-self: center;
}
.flip-card-back .read-more:hover {
  gap: 0.75rem;
  color: var(--color-primary);
}
.contact-section {
  background: var(--color-light);
}
.contact-form {
  max-width: 580px;
  margin: 0 auto;
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}
.form-group {
  margin-bottom: var(--spacing-md);
}
.form-group label {
  display: block;
  margin-bottom: 0.375rem;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.9rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.875rem;
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-normal);
  background: var(--color-white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}
.form-group input.error,
.form-group textarea.error {
  border-color: var(--color-error);
  background-color: rgba(239, 68, 68, 0.03);
}
.error-message {
  display: block;
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 0.25rem;
  min-height: 1.2rem;
}
.form-status {
  display: none;
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 500;
  font-size: 0.95rem;
}
.form-status.success {
  background-color: rgba(16, 185, 129, 0.08);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: block;
}
.form-status.error {
  background-color: rgba(239, 68, 68, 0.08);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.2);
  display: block;
}
.btn-lg {
  width: 100%;
  padding: 0.875rem;
  font-size: 1rem;
  justify-content: center;
}
.gallery-section {
  background: var(--color-white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}
.gallery-item {
  position: relative;
  height: 240px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.08);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 33, 55, 0.85), rgba(255, 107, 53, 0.6));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}
.gallery-link {
  width: 52px;
  height: 52px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.25rem;
  transition: transform var(--transition-normal);
}
.gallery-link:hover {
  transform: scale(1.1);
}
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
}
.lightbox.active {
  display: flex;
}
.lightbox-image {
  max-width: 90%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}
.lightbox-title {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-normal);
  line-height: 1;
}
.lightbox-close:hover {
  color: var(--color-secondary);
  transform: rotate(90deg);
}
.lightbox-nav {
  display: flex;
  gap: var(--spacing-md);
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}
.lightbox-prev,
.lightbox-next {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition-normal);
}
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}
.footer {
  background: #0A1628;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--spacing-2xl) 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}
.footer-col h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
  font-weight: 600;
}
.footer-col p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  line-height: 1.7;
}
.footer-col li {
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
  transition: var(--transition-normal);
  color: rgba(255, 255, 255, 0.6);
}
.footer-col li:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--spacing-md) 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}
.page-header {
  background: linear-gradient(135deg, #0D2137 0%, #1A3A6A 50%, #2C5AA0 100%);
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 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");
  opacity: 0.5;
}
.page-header h1 {
  font-size: var(--font-h1);
  margin-bottom: 0.5rem;
  position: relative;
}
.page-header p {
  font-size: 1.1rem;
  opacity: 0.85;
  position: relative;
}
.about-section {
  padding: var(--spacing-2xl) 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}
.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.about-content h2 {
  font-size: var(--font-h2);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}
.about-content p {
  margin-bottom: var(--spacing-md);
  color: var(--color-gray);
  line-height: 1.8;
  font-size: 0.95rem;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}
.feature-card {
  background: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
  box-shadow: var(--shadow-sm);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.feature-card .icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}
.feature-card h3 {
  font-size: var(--font-h4);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}
.feature-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-xl);
}
.team-card {
  text-align: center;
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.team-card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-sm);
  border: 3px solid var(--color-secondary);
  padding: 3px;
}
.team-card h3 {
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  font-size: 1.05rem;
}
.team-card p {
  color: var(--color-gray);
  font-size: 0.85rem;
}
.value-props {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.value-card {
  background: var(--color-white);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  border-bottom: 3px solid var(--color-secondary);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-bottom-width: 3px;
  border-bottom-color: var(--color-secondary);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.value-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-h4);
}
.value-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.timeline {
  position: relative;
  max-width: 800px;
  margin: var(--spacing-xl) auto 0;
  padding: 0 var(--spacing-md);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-secondary), var(--color-accent));
  border-radius: 2px;
}
.timeline-item {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--spacing-xl);
  position: relative;
  width: 50%;
}
.timeline-item:nth-child(even) {
  align-self: flex-end;
  justify-content: flex-start;
  margin-left: 50%;
}
.timeline-item::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--color-secondary);
  border-radius: 50%;
  top: 24px;
  z-index: 2;
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-md);
}
.timeline-item:nth-child(odd)::before {
  right: -7px;
}
.timeline-item:nth-child(even)::before {
  left: -7px;
}
.timeline-content {
  width: 85%;
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
}
.timeline-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.timeline-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: 1.1rem;
}
.timeline-content p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.timeline-year {
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 0.25rem;
}
.testimonials-section {
  background: var(--color-light);
}
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.why-card {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.why-card .icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}
.why-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-h4);
}
.why-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.cta-section {
  background: linear-gradient(135deg, #0D2137 0%, #1A3A6A 50%, #2C5AA0 100%);
  padding: var(--spacing-2xl) 0;
  text-align: center;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 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");
}
.cta-section h2 {
  font-size: var(--font-h2);
  margin-bottom: var(--spacing-sm);
  position: relative;
}
.cta-section p {
  margin-bottom: var(--spacing-lg);
  font-size: 1.05rem;
  opacity: 0.9;
  position: relative;
}
.cta-section .btn {
  position: relative;
}
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}
.contact-info-card {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.contact-info-card .icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  display: block;
  color: var(--color-secondary);
}
.contact-info-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-h4);
}
.contact-info-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: var(--spacing-xl);
}
.map-container iframe {
  width: 100%;
  height: 380px;
  border: none;
}
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}
.resource-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.resource-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.resource-content {
  padding: var(--spacing-lg);
}
.resource-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-h4);
}
.resource-content p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
}
.resource-tag {
  display: inline-block;
  background: rgba(255, 107, 53, 0.08);
  color: var(--color-secondary);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}
.project-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}
.project-info h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-h3);
}
.project-info p {
  color: var(--color-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}
.project-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
}
.project-meta-item {
  background: var(--color-light);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
}
.project-meta-item strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.85rem;
}
.project-meta-item span {
  color: var(--color-gray);
  font-size: 0.85rem;
}
.distributor-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}
.benefit-card {
  padding: var(--spacing-xl) var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  border-left: 3px solid var(--color-secondary);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-left-width: 3px;
  border-left-color: var(--color-secondary);
}
.benefit-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-lg);
}
.benefit-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-h4);
}
.benefit-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--spacing-lg);
  align-items: center;
}
.partner-item {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.partner-item:hover {
  box-shadow: var(--shadow-md);
  transform: scale(1.04);
}
.manufacturing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}
.process-card {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.04);
}
.process-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.process-number {
  width: 44px;
  height: 44px;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  margin: 0 auto var(--spacing-md);
}
.process-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-h4);
}
.process-card p {
  color: var(--color-gray);
  font-size: 0.9rem;
}
.product-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}
.product-page-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.product-page-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.product-page-info h2 {
  color: var(--color-primary);
  font-size: var(--font-h2);
  margin-bottom: var(--spacing-sm);
}
.product-page-info p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
  font-size: 0.95rem;
}
.product-specs {
  margin: var(--spacing-lg) 0;
}
.product-specs h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}
.product-specs li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-gray-light);
  color: var(--color-gray);
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}
.product-specs li:last-child {
  border-bottom: none;
}
.product-specs li strong {
  color: var(--color-dark);
}
.breadcrumb {
  padding: 1rem 0;
  background: var(--color-light);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.breadcrumb ul {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb li {
  color: var(--color-gray);
  font-size: 0.85rem;
}
.breadcrumb li + li::before {
  content: '/';
  margin-right: 0.5rem;
  color: var(--color-gray-light);
}
.breadcrumb li:last-child {
  color: var(--color-secondary);
  font-weight: 600;
}
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 999;
  cursor: pointer;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(to right, var(--color-secondary), var(--color-accent));
  z-index: 1001;
  width: 0%;
  transition: width 0.1s linear;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}