/* ============================================
   NORWOOD SOFTWARE - Design System
   Retro Vietnam-Era American Tech + Modern Light
   ============================================ */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================
   CSS Custom Properties
   ============================================ */
:root {
  /* Color Palette - Retro Military Tech */
  --color-olive-dark: #4A5D23;
  --color-olive: #556B2F;
  --color-olive-light: #6B8E23;
  --color-amber: #D4A017;
  --color-amber-light: #E8C547;
  --color-burnt-orange: #CC5500;
  --color-cream: #FAFAF5;
  --color-cream-dark: #F0EDE5;
  --color-paper: #F5F5DC;
  --color-slate: #2C3E50;
  --color-slate-light: #34495E;
  --color-gray: #7F8C8D;
  --color-gray-light: #BDC3C7;
  --color-white: #FFFFFF;

  /* Typography */
  --font-display: 'IBM Plex Mono', 'Courier New', monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --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 8px 24px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-slate);
  background-color: var(--color-cream);
  min-height: 100vh;
}

/* Global Dot Matrix Texture (Dedicated Element) */
.bg-texture {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, var(--color-olive-dark) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.08;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: multiply;
}

body::before {
  display: none;
}

/* ============================================
   Typography
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-olive-dark);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-slate-light);
}

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

a:hover {
  color: var(--color-amber);
}

/* ============================================
   Layout Utilities
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 250, 245, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-cream-dark);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-olive-dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo::before {
  content: '>';
  color: var(--color-amber);
  animation: blink 1.2s infinite;
}

@keyframes blink {

  0%,
  50% {
    opacity: 1;
  }

  51%,
  100% {
    opacity: 0;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) 0;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color var(--transition-fast);
}

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

.nav-link .dropdown-arrow {
  font-size: 0.625rem;
  transition: transform var(--transition-fast);
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  margin-top: var(--space-sm);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-slate);
  transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
  background: var(--color-cream);
  color: var(--color-olive);
}

.dropdown-empty {
  padding: var(--space-lg);
  text-align: center;
  color: var(--color-gray);
  font-size: 0.875rem;
  font-style: italic;
}

/* Contact Button */
.btn-contact {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-cream);
  background: var(--color-olive);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
  border: 2px solid var(--color-olive);
}

.btn-contact:hover {
  background: var(--color-olive-dark);
  border-color: var(--color-olive-dark);
  color: var(--color-cream);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-olive-dark);
  transition: all var(--transition-fast);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}

/* Removed hero::before, moving to bg-texture global div or body::before */

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-amber);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.hero-tagline::before,
.hero-tagline::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-amber);
}

.hero-title {
  margin-bottom: var(--space-xl);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-slate-light);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.8;
}

.hero-location {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-location svg {
  width: 16px;
  height: 16px;
  fill: var(--color-amber);
}

/* Terminal-style decorative element */
.terminal-decoration {
  margin-top: var(--space-3xl);
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-slate);
  border-radius: var(--radius-md);
  display: inline-block;
  box-shadow: var(--shadow-lg);
}

.terminal-decoration code {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-olive-light);
  display: block;
  text-align: left;
}

.terminal-decoration .prompt {
  color: var(--color-amber);
}

.terminal-decoration .cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--color-olive-light);
  margin-left: 4px;
  animation: blink 1s infinite;
}

/* ============================================
   About Section
   ============================================ */
.about {
  padding: var(--space-4xl) var(--space-lg);
  background: var(--color-white);
  border-top: 1px solid var(--color-cream-dark);
  border-bottom: 1px solid var(--color-cream-dark);
}

.about-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  text-align: center;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-amber);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
}

.about h2 {
  margin-bottom: var(--space-xl);
}

.about-text {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--color-slate-light);
}

/* ============================================
   Products Section
   ============================================ */
.products {
  padding: var(--space-4xl) var(--space-lg);
  background: var(--color-cream);
}

.products-content {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.products h2 {
  margin-bottom: var(--space-lg);
}

.products-coming-soon {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-gray);
  padding: var(--space-3xl);
  border: 2px dashed var(--color-gray-light);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-slate);
  color: var(--color-cream);
  padding: var(--space-3xl) var(--space-lg);
}

.footer-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-xl);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-support-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray);
  margin-bottom: var(--space-xs);
}

.footer-support a {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-amber);
  transition: color var(--transition-fast);
}

.footer-support a:hover {
  color: var(--color-amber-light);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
  justify-content: flex-end;
}

.footer-legal a {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--color-gray-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-cream);
}

.footer-bottom {
  max-width: var(--container-max);
  margin: var(--space-xl) auto 0;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-slate-light);
  text-align: center;
}

.footer-copyright {
  font-size: 0.75rem;
  color: var(--color-gray);
}

/* ============================================
   Legal Pages (Privacy & Terms)
   ============================================ */
.legal-page {
  padding-top: 120px;
  padding-bottom: var(--space-4xl);
  min-height: 100vh;
}

.legal-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.legal-content h1 {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 2px solid var(--color-cream-dark);
}

.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-olive);
}

.legal-content p {
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.legal-content ul {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.legal-content li {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
  color: var(--color-slate-light);
}

.legal-meta {
  font-family: var(--font-display);
  font-size: 0.875rem;
  color: var(--color-gray);
  margin-bottom: var(--space-2xl);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-lg);
    border-bottom: 1px solid var(--color-cream-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--color-cream);
    margin-top: var(--space-sm);
    opacity: 1;
    visibility: visible;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl);
  }

  .footer-legal {
    justify-content: center;
  }

  .hero-tagline::before,
  .hero-tagline::after {
    width: 20px;
  }

  .terminal-decoration {
    padding: var(--space-md) var(--space-lg);
  }

  .terminal-decoration code {
    font-size: 0.75rem;
  }
}

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

  .logo {
    font-size: 1rem;
  }

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