:root {
  --indigo-void: #0D1117;
  --data-white: #F0F6FC;
  --safety-orange: #FF8C00;
  --circuit-gray: #484F58;
  --stitch-glow: rgba(240, 246, 252, 0.1);
  
  --font-primary: 'Orbitron', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  --shadow-stitch: 0 0 20px rgba(240, 246, 252, 0.1);
  --shadow-grid: 0 2px 8px rgba(72, 79, 88, 0.2);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-secondary);
  background-color: var(--indigo-void);
  color: var(--data-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: var(--data-white);
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--safety-orange);
}

/* Header Styles */
.header-container {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.95) 0%, rgba(13, 17, 23, 0.8) 100%);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1000;
  border-bottom: 1px solid var(--circuit-gray);
}

.header-container .burger-button {
  position: relative;
  z-index: 1001;
}

.header-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}

.brand-name {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--data-white);
}

.nav-menu {
  display: flex;
  gap: 15px;
  list-style: none;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding: var(--space-sm) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--safety-orange);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.burger-button {
  display: none;
  background: transparent;
  border: 1px solid var(--circuit-gray);
  color: var(--data-white);
  font-size: 1.5rem;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  z-index: 1001;
  flex-shrink: 0;
}

.burger-button:hover {
  border-color: var(--safety-orange);
  color: var(--safety-orange);
}

.burger-menu {
  display: block;
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: rgba(13, 17, 23, 0.98);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--circuit-gray);
  padding: var(--space-xl) var(--space-lg);
  z-index: 9999;
  transition: right var(--transition-medium);
  overflow-y: auto;
  box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
}

.burger-menu.active {
  right: 0;
}

.burger-menu-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.burger-menu-nav .nav-link {
  font-size: 1.1rem;
  padding: var(--space-md);
  border-bottom: 1px solid var(--circuit-gray);
}

.burger-close {
  background: transparent;
  border: none;
  color: var(--data-white);
  font-size: 2rem;
  position: absolute;
  top: var(--space-md);
  right: var(--space-lg);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.burger-close:hover {
  color: var(--safety-orange);
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1500;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.overlay.active {
  display: block;
  opacity: 1;
}

@media (max-width: 1023px) {
  .header-wrapper {
    position: relative;
  }
  
  .nav-menu {
    display: none;
  }
  
  .burger-button {
    display: block;
    margin-left: auto;
  }
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
}

/* Banner Styles */
.full-banner {
  width: 100vw;
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  z-index: 1;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.7) 0%, rgba(13, 17, 23, 0.9) 100%);
  z-index: 2;
}

.banner-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.banner-title {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 4vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  color: var(--data-white);
  text-shadow: 0 0 30px var(--stitch-glow);
}

.banner-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--data-white);
  opacity: 0.9;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Section Styles */
.content-section {
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.section-title {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
  color: var(--data-white);
  position: relative;
  padding-bottom: var(--space-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--safety-orange), transparent);
}

.section-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--data-white);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

/* Grid Layouts */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.grid-item {
  background: rgba(72, 79, 88, 0.1);
  border: 1px solid var(--circuit-gray);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(240, 246, 252, 0.1), transparent);
  transition: left var(--transition-slow);
}

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

.grid-item:hover {
  border-color: var(--safety-orange);
  box-shadow: var(--shadow-stitch);
  transform: translateY(-5px);
}

.grid-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  opacity: 0.8;
}

.grid-title {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--data-white);
  text-transform: uppercase;
}

.grid-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--data-white);
  opacity: 0.8;
}

/* Two Column Grid */
.two-column-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
  align-items: center;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.column-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
  opacity: 0.8;
}

.column-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: left;
}

/* Pattern Overlay Effect */
.pattern-overlay {
  position: relative;
  overflow: hidden;
}

.pattern-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--safety-orange), transparent);
  opacity: 0.5;
  animation: scan 3s linear infinite;
}

@keyframes scan {
  0% {
    top: 0;
  }
  100% {
    top: 100%;
  }
}

/* Contact Form */
.contact-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-label {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--data-white);
}

.form-input,
.form-textarea {
  background: rgba(72, 79, 88, 0.2);
  border: 1px solid var(--circuit-gray);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  color: var(--data-white);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--safety-orange);
  box-shadow: 0 0 10px rgba(255, 140, 0, 0.3);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.checkbox-input {
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  line-height: 1.5;
  cursor: pointer;
}

.form-button {
  background: transparent;
  border: 2px solid var(--safety-orange);
  color: var(--safety-orange);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-primary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  align-self: flex-start;
  margin-top: 10px;
}

.form-button:hover {
  background: var(--safety-orange);
  color: var(--indigo-void);
  box-shadow: 0 0 20px rgba(255, 140, 0, 0.4);
}

.map-container {
  margin-top: var(--space-xl);
  border: 1px solid var(--circuit-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 450px;
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.contact-info {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.contact-item {
  padding: var(--space-lg);
  background: rgba(72, 79, 88, 0.1);
  border: 1px solid var(--circuit-gray);
  border-radius: var(--radius-md);
}

.contact-item-title {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
  color: var(--safety-orange);
}

.contact-item-text {
  font-size: 1rem;
  color: var(--data-white);
}

/* Footer */
.footer-container {
  background: rgba(13, 17, 23, 0.95);
  border-top: 1px solid var(--circuit-gray);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-title {
  font-family: var(--font-primary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--safety-orange);
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-link {
  font-size: 0.9rem;
  color: var(--data-white);
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.footer-link:hover {
  opacity: 1;
  color: var(--safety-orange);
  padding-left: var(--space-sm);
}

.footer-copyright {
  grid-column: 1 / -1;
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--circuit-gray);
  font-size: 0.85rem;
  color: var(--data-white);
  opacity: 0.6;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.product-card {
  background: rgba(72, 79, 88, 0.1);
  border: 1px solid var(--circuit-gray);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-medium);
}

.product-card:hover {
  border-color: var(--safety-orange);
  box-shadow: var(--shadow-stitch);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.product-title {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  margin-bottom: var(--space-sm);
  color: var(--data-white);
}

.product-description {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  color: var(--data-white);
  opacity: 0.8;
}

.product-price {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  color: var(--safety-orange);
  font-weight: 700;
}

/* Thank You Page */
.thank-you-container {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
}

.thank-you-content {
  max-width: 600px;
}

.thank-you-title {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 4vw, 3rem);
  margin-bottom: var(--space-lg);
  color: var(--data-white);
}

.thank-you-text {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--data-white);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

/* 404 Page */
.error-container {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
}

.error-code {
  font-family: var(--font-primary);
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--safety-orange);
  margin-bottom: var(--space-lg);
}

.error-title {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 4vw, 2.5rem);
  margin-bottom: var(--space-md);
  color: var(--data-white);
}

.error-text {
  font-size: 1.1rem;
  color: var(--data-white);
  opacity: 0.8;
  margin-bottom: var(--space-xl);
}

/* Compliance Pages */
.compliance-content {
  max-width: 900px;
  margin: 0 auto;
}

.compliance-section {
  margin-bottom: var(--space-xl);
}

.compliance-title {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
  color: var(--data-white);
}

.compliance-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--data-white);
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.compliance-list {
  margin-left: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--data-white);
  opacity: 0.9;
}

.compliance-list li {
  margin-bottom: var(--space-sm);
}

.date {
  font-size: 0.9rem;
  color: var(--safety-orange);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--circuit-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-container {
    padding: var(--space-md);
  }
  
  .two-column-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .footer-wrapper {
    grid-template-columns: 1fr;
  }
  
  .content-section {
    padding: var(--space-xl) var(--space-md);
  }
  
  .grid-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .full-banner {
    min-height: 50vh;
  }
  
  .banner-content {
    padding: var(--space-xl) var(--space-md);
  }
}

/* Stitch Animation Background */
.stitch-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.03;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, var(--data-white) 2px, var(--data-white) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, var(--data-white) 2px, var(--data-white) 4px);
}