/* Blueprint Grid Theme - Hobby Room Design */
:root {
  --color-drafting-lead: #1B1B1E;
  --color-laser-cyan: #00F5FF;
  --color-safety-amber: #FFAB00;
  --color-titanium-white: #E5E5E5;
  --color-bg-dark: #0F0F12;
  --color-bg-card: rgba(27, 27, 30, 0.8);
  --color-text-primary: #E5E5E5;
  --color-text-secondary: #B0B0B0;
  --color-accent-glow: rgba(0, 245, 255, 0.3);
  
  --font-primary: 'Inter', sans-serif;
  --font-technical: 'JetBrains Mono', monospace;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --shadow-glow: 0 0 20px var(--color-accent-glow);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
}

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

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

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Blueprint Grid Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 245, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(40px, 40px); }
}

/* Header */
.site-header {
  position: relative;
  z-index: 100;
  padding: var(--space-md) var(--space-lg);
  background: rgba(15, 15, 18, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 245, 255, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.brand-name {
  font-family: var(--font-technical);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-laser-cyan);
  text-decoration: none;
  text-transform: uppercase;
}

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

.nav-link {
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-laser-cyan);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-laser-cyan);
}

.nav-link:hover::after {
  width: 80%;
}

/* Burger Menu */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-laser-cyan);
  color: var(--color-laser-cyan);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 100001;
}

.burger-toggle:hover {
  background: rgba(0, 245, 255, 0.1);
  box-shadow: var(--shadow-glow);
}

.burger-toggle.active {
  background: var(--color-laser-cyan);
  color: var(--color-bg-dark);
}

/* Main Content */
main {
  position: relative;
  z-index: 1;
}

/* Full-Width Banner Sections */
.hero-banner {
  width: 100vw;
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

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

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(15, 15, 18, 0.9) 0%,
    rgba(15, 15, 18, 0.7) 50%,
    rgba(15, 15, 18, 0.9) 100%
  );
  z-index: 1;
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.banner-title {
  font-family: var(--font-technical);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-laser-cyan);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: 0 0 20px var(--color-accent-glow);
}

.banner-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

/* Section Styles */
.content-section {
  padding: var(--space-3xl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-title {
  font-family: var(--font-technical);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-laser-cyan);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

/* Grid Layouts */
.grid-modules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  justify-items: center;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.module-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-laser-cyan);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.module-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  border-color: var(--color-laser-cyan);
}

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

.card-image {
  width: 100%;
  max-width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(0, 245, 255, 0.2);
}

.card-title {
  font-family: var(--font-technical);
  font-size: 1.25rem;
  color: var(--color-safety-amber);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.card-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.card-specs {
  font-family: var(--font-technical);
  font-size: 0.85rem;
  color: var(--color-laser-cyan);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(0, 245, 255, 0.2);
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-top: var(--space-2xl);
  justify-items: center;
}

.column-image {
  width: 100%;
  max-width: 500px;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 245, 255, 0.3);
  margin: 0 auto;
}

.column-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.column-title {
  font-family: var(--font-technical);
  font-size: 1.75rem;
  color: var(--color-laser-cyan);
  text-transform: uppercase;
}

.column-text {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  justify-items: center;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.product-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-laser-cyan);
}

.product-title {
  font-family: var(--font-technical);
  font-size: 1.5rem;
  color: var(--color-safety-amber);
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-technical);
  font-size: 1.25rem;
  color: var(--color-laser-cyan);
  margin-top: var(--space-md);
  font-weight: 700;
}

/* Contact Form */
.contact-section {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.contact-form {
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-family: var(--font-technical);
  font-size: 0.9rem;
  color: var(--color-laser-cyan);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(15, 15, 18, 0.8);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-laser-cyan);
  box-shadow: 0 0 10px var(--color-accent-glow);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.checkbox-input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.submit-button {
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-laser-cyan);
  color: var(--color-bg-dark);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-technical);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: 10px;
}

.submit-button:hover {
  background: var(--color-safety-amber);
  color: black;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Google Maps */
.map-container {
  margin-top: var(--space-3xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 245, 255, 0.3);
  height: 400px;
}

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

/* Footer */
.site-footer {
  background: rgba(15, 15, 18, 0.95);
  border-top: 1px solid rgba(0, 245, 255, 0.2);
  padding: var(--space-2xl) var(--space-lg);
  margin-top: var(--space-3xl);
  position: relative;
  z-index: 1;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

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

.footer-title {
  font-family: var(--font-technical);
  font-size: 0.9rem;
  color: var(--color-laser-cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.footer-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

.footer-link:hover {
  color: var(--color-laser-cyan);
}

.footer-text {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(0, 245, 255, 0.2);
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

/* Utility Classes */
.cta-button {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 2px solid var(--color-laser-cyan);
  color: var(--color-laser-cyan);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-family: var(--font-technical);
  font-weight: 700;
  text-transform: uppercase;
  transition: all var(--transition-base);
  cursor: pointer;
}

.cta-button:hover {
  background: var(--color-laser-cyan);
  color: var(--color-bg-dark);
  box-shadow: var(--shadow-glow);
}

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

.mt-large {
  margin-top: var(--space-2xl);
}

/* Thank You Page */
.thank-you-content {
  max-width: 700px;
  margin: var(--space-3xl) auto;
  padding: var(--space-2xl);
  text-align: center;
  background: var(--color-bg-card);
  border: 1px solid rgba(0, 245, 255, 0.3);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.thank-you-title {
  font-family: var(--font-technical);
  font-size: 2.5rem;
  color: var(--color-laser-cyan);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
}

.thank-you-text {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

/* 404 Page */
.error-content {
  max-width: 700px;
  margin: var(--space-3xl) auto;
  padding: var(--space-2xl);
  text-align: center;
}

.error-code {
  font-family: var(--font-technical);
  font-size: 6rem;
  color: var(--color-laser-cyan);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.error-message {
  font-size: 1.5rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
}

/* Legal Pages */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.legal-title {
  font-family: var(--font-technical);
  font-size: 2rem;
  color: var(--color-laser-cyan);
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
}

.legal-section {
  margin-bottom: var(--space-2xl);
}

.legal-section-title {
  font-family: var(--font-technical);
  font-size: 1.5rem;
  color: var(--color-safety-amber);
  margin-bottom: var(--space-md);
  margin-top: var(--space-xl);
}

.legal-text {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.legal-date {
  font-family: var(--font-technical);
  color: var(--color-laser-cyan);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(0, 245, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 1023px) {
  .main-navigation {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(15, 15, 18, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3xl) var(--space-xl);
    border-left: 1px solid rgba(0, 245, 255, 0.3);
    transition: right var(--transition-base);
    z-index: 1000;
    gap: var(--space-md);
  }

  .main-navigation.active {
    right: 0;
  }

  .burger-toggle {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: var(--space-md);
  }

  .two-column {
    grid-template-columns: 1fr;
    justify-items: center;
  }
  
  .column-image {
    max-width: 100%;
    width: 100%;
  }

  .banner-title {
    font-size: clamp(1.75rem, 6vw, 3rem);
  }

  .section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: var(--space-md);
  }

  .content-section {
    padding: var(--space-2xl) var(--space-md);
  }

  .grid-modules,
  .products-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .legal-content {
    padding: var(--space-2xl) var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .hero-banner {
    min-height: 60vh;
  }

  .banner-content {
    padding: var(--space-lg);
  }

  .error-code {
    font-size: 4rem;
  }
}