/* Wombat Labs - Synthwave/Neon CSS Styling System */

/* ===== CSS CUSTOM PROPERTIES (DESIGN TOKENS) ===== */
:root {
  /* Color Palette - Professional Synthwave */
  --color-bg-primary: #0a0a0a;        /* Deep black */
  --color-bg-secondary: #1a1a2e;      /* Dark navy */
  --color-neon-primary: #00ffff;      /* Cyan */
  --color-neon-secondary: #ff00ff;    /* Magenta */
  --color-accent: #9400d3;            /* Dark violet */
  --color-text-primary: #ffffff;      /* White */
  --color-text-secondary: #cccccc;    /* Light gray */
  
  /* Typography Scale */
  --font-size-title: 3.5rem;          /* Main title */
  --font-size-subtitle: 1.5rem;       /* Subtitle */
  --font-size-body: 1rem;             /* Body text */
  --font-size-small: 0.875rem;        /* Small text */
  
  /* Typography Weights */
  --font-weight-bold: 700;
  --font-weight-normal: 400;
  --font-weight-light: 300;
  
  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-loose: 1.8;
  
  /* Spacing System */
  --spacing-section: 4rem;            /* Section padding vertical */
  --spacing-section-horizontal: 2rem; /* Section padding horizontal */
  --spacing-element: 1.5rem;          /* Between major elements */
  --spacing-small: 0.75rem;           /* Small spacing */
  --spacing-tiny: 0.25rem;            /* Tiny spacing */
  
  /* Neon Glow Effects - Toned Down for Better Readability */
  --glow-primary: 0 0 5px var(--color-neon-primary), 
                  0 0 10px var(--color-neon-primary);
  --glow-secondary: 0 0 5px var(--color-neon-secondary), 
                    0 0 10px var(--color-neon-secondary);
  --glow-accent: 0 0 3px var(--color-accent), 
                 0 0 6px var(--color-accent);
  
  /* Font Stacks - Web Safe with Fallbacks */
  --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
}

/* ===== RESET AND BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-light);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  background-image: 
    radial-gradient(circle at 20% 80%, var(--color-bg-secondary) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, var(--color-accent) 0%, transparent 50%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== TYPOGRAPHY SYSTEM ===== */
h1 {
  font-size: var(--font-size-title-responsive);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-neon-primary);
  text-shadow: var(--glow-primary);
  text-align: center;
  margin-bottom: var(--spacing-element);
  letter-spacing: 0.05em;
}

h2 {
  font-size: var(--font-size-subtitle-responsive);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-element);
}

.competencies {
  color: var(--color-neon-secondary);
  text-shadow: var(--glow-secondary);
  font-weight: var(--font-weight-normal);
  letter-spacing: 0.1em;
}

p {
  font-size: var(--font-size-body);
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-small);
}

/* ===== LAYOUT STRUCTURE ===== */
header {
  text-align: center;
  padding: var(--spacing-section-responsive) var(--spacing-section-horizontal-responsive);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 var(--spacing-section-horizontal-responsive);
  min-height: calc(100vh - 200px); /* Account for header/footer */
}

footer {
  padding: var(--spacing-element) var(--spacing-section-horizontal-responsive);
  text-align: center;
  border-top: 1px solid var(--color-bg-secondary);
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ===== COMPONENT STYLES ===== */
.logo {
  width: 100%;
  max-width: 150px; /* Mobile default, overridden by media queries */
  height: auto;
  object-fit: contain;
  margin-bottom: var(--spacing-element);
  filter: drop-shadow(var(--glow-accent));
  transition: filter 0.3s ease;
}

.logo:hover {
  filter: drop-shadow(var(--glow-primary));
}

.hero {
  text-align: center;
  max-width: 600px; /* Mobile default, overridden by media queries */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.location {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  font-style: italic;
  margin-bottom: var(--spacing-element);
}

.contact {
  font-size: var(--font-size-body);
}

.contact a {
  color: var(--color-neon-primary);
  text-decoration: none;
  border: 2px solid var(--color-neon-primary);
  background-color: rgba(0, 255, 255, 0.1);
  transition: all 0.3s ease;
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  border-radius: 8px;
  font-weight: var(--font-weight-normal);
  font-size: 1.1rem;
  text-shadow: var(--glow-primary);
  box-shadow: var(--glow-primary);
}

.contact a:hover,
.contact a:focus {
  color: var(--color-bg-primary);
  background-color: var(--color-neon-primary);
  text-shadow: none;
  box-shadow: 0 0 15px var(--color-neon-primary), 
              0 0 25px var(--color-neon-primary);
  outline: none;
  transform: translateY(-2px);
}

/* ===== RESPONSIVE DESIGN SYSTEM ===== */

/* Mobile First Approach - Base styles for mobile (320px+) */
/* Touch target minimum size: 44px */
.contact a {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
}

/* Responsive Typography - Mobile Base */
:root {
  --font-size-title-responsive: 2.5rem;
  --font-size-subtitle-responsive: 1.25rem;
  --font-size-body-responsive: 1rem;
  --spacing-section-responsive: 2rem;
  --spacing-section-horizontal-responsive: 1rem;
}

h1 {
  font-size: var(--font-size-title-responsive);
}

h2 {
  font-size: var(--font-size-subtitle-responsive);
}

header {
  padding: var(--spacing-section-responsive) var(--spacing-section-horizontal-responsive);
}

main {
  padding: 0 var(--spacing-section-horizontal-responsive);
}

footer {
  padding: var(--spacing-element) var(--spacing-section-horizontal-responsive);
}

.logo {
  max-width: 150px;
}

/* ===== TABLET STYLES (768px and up) ===== */
@media screen and (min-width: 768px) {
  :root {
    --font-size-title-responsive: 3rem;
    --font-size-subtitle-responsive: 1.375rem;
    --spacing-section-responsive: 3rem;
    --spacing-section-horizontal-responsive: 1.5rem;
  }
  
  .logo {
    max-width: 175px;
  }
  
  .hero {
    max-width: 700px;
  }
  
  /* Improved flexbox layout for tablet */
  main {
    padding: var(--spacing-element) var(--spacing-section-horizontal-responsive);
  }
}

/* ===== DESKTOP STYLES (1024px and up) ===== */
@media screen and (min-width: 1024px) {
  :root {
    --font-size-title-responsive: 3.5rem;
    --font-size-subtitle-responsive: 1.5rem;
    --spacing-section-responsive: 4rem;
    --spacing-section-horizontal-responsive: 2rem;
  }
  
  .logo {
    max-width: 200px;
  }
  
  .hero {
    max-width: 800px;
  }
  
  /* Enhanced desktop layout */
  header {
    padding: var(--spacing-section-responsive) var(--spacing-section-horizontal-responsive);
  }
  
  main {
    padding: var(--spacing-element) var(--spacing-section-horizontal-responsive);
  }
}

/* ===== LARGE DESKTOP STYLES (1440px and up) ===== */
@media screen and (min-width: 1440px) {
  :root {
    --spacing-section-horizontal-responsive: 3rem;
  }
  
  .hero {
    max-width: 900px;
  }
  
  /* Prevent excessive stretching on very wide screens */
  body {
    max-width: 1920px;
    margin: 0 auto;
  }
}

/* ===== RESPONSIVE FLEXBOX ENHANCEMENTS ===== */

/* Enhanced flexbox layout for main content */
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 200px); /* Account for header/footer */
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

/* Responsive header layout */
header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Responsive footer layout */
footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ===== RESPONSIVE IMAGES ===== */
.logo {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ===== TOUCH TARGET OPTIMIZATION ===== */
@media (hover: none) and (pointer: coarse) {
  /* Touch device specific styles */
  .contact a {
    min-height: 48px; /* Slightly larger for touch */
    min-width: 48px;
    padding: 14px 18px;
  }
  
  /* Increase spacing for touch interfaces */
  .hero > * {
    margin-bottom: calc(var(--spacing-element) * 1.2);
  }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Focus indicators for keyboard navigation */
a:focus,
button:focus {
  outline: 2px solid var(--color-neon-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-bg-primary: #000000;
    --color-text-primary: #ffffff;
    --color-neon-primary: #ffffff;
    --color-neon-secondary: #ffffff;
  }
}

/* ===== FOOTER NAVIGATION STYLES ===== */
.footer-nav {
  margin-top: var(--spacing-small);
}

.footer-nav a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-small);
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.3s ease;
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
}

.footer-nav a:hover,
.footer-nav a:focus {
  color: var(--color-neon-primary);
  text-shadow: var(--glow-primary);
  border-color: var(--color-neon-primary);
  background-color: rgba(0, 255, 255, 0.1);
  outline: none;
}

/* Touch device optimization for contact button */
@media (hover: none) and (pointer: coarse) {
  .contact a {
    min-height: 48px;
    min-width: 48px;
    padding: 18px 28px;
    font-size: 1.2rem;
  }
  
  .footer-nav a {
    min-height: 48px;
    min-width: 48px;
    padding: 12px 16px;
  }
}

/* ===== PRIVACY POLICY PAGE STYLES ===== */
.privacy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-element);
  text-align: left;
}

.policy-section {
  margin-bottom: calc(var(--spacing-element) * 2);
  padding-bottom: var(--spacing-element);
  border-bottom: 1px solid var(--color-bg-secondary);
}

.policy-section:last-child {
  border-bottom: none;
}

.policy-section h2 {
  color: var(--color-neon-primary);
  text-shadow: var(--glow-primary);
  font-size: var(--font-size-subtitle);
  margin-bottom: var(--spacing-element);
  text-align: left;
}

.policy-section h3 {
  color: var(--color-neon-secondary);
  text-shadow: var(--glow-secondary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-small);
  margin-top: var(--spacing-element);
}

.policy-section p {
  margin-bottom: var(--spacing-small);
  line-height: var(--line-height-normal);
}

.policy-section ul {
  margin-bottom: var(--spacing-small);
  padding-left: 1.5rem;
}

.policy-section li {
  margin-bottom: 0.5rem;
  line-height: var(--line-height-normal);
}

.policy-section strong {
  color: var(--color-neon-primary);
}

.contact-info {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-element);
  border-radius: 8px;
  border: 1px solid var(--color-accent);
  margin-top: var(--spacing-small);
}

.contact-info a {
  color: var(--color-neon-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-info a:hover,
.contact-info a:focus {
  color: var(--color-neon-secondary);
  text-shadow: var(--glow-secondary);
  outline: none;
}

/* Privacy page responsive adjustments */
@media screen and (max-width: 767px) {
  .privacy-content {
    padding: var(--spacing-element) var(--spacing-small);
  }
  
  .policy-section {
    margin-bottom: var(--spacing-element);
  }
  
  .policy-section ul {
    padding-left: 1rem;
  }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */

/* Optimize font loading */
@media screen {
  body {
    font-display: swap;
  }
}

/* Optimize animations for better performance */
* {
  will-change: auto;
}

.logo:hover {
  will-change: filter;
}

.contact a:hover,
.contact a:focus,
.footer-nav a:hover,
.footer-nav a:focus {
  will-change: color, text-shadow, border-color, background-color;
}

/* Optimize repaints */
.logo,
.contact a,
.footer-nav a {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* ===== PRINT STYLES ===== */
@media print {
  * {
    background: white !important;
    color: black !important;
    text-shadow: none !important;
    box-shadow: none !important;
  }
  
  body {
    font-family: serif;
    font-size: 12pt;
    line-height: 1.4;
  }
  
  h1, h2, h3 {
    color: black !important;
    page-break-after: avoid;
  }
  
  .logo {
    max-width: 100px;
    filter: none !important;
  }
  
  a {
    text-decoration: underline;
  }
  
  a[href^="mailto:"]:after {
    content: " (" attr(href) ")";
  }
  
  .footer-nav {
    display: none;
  }
}