/* ========================================
   BOLD & GRAPHIC (Neo-Brutalism Light) 
   Corporate Edition with Tailwind Integration
   ======================================== */

:root {
  /* Core Color Palette */
  --primary: #1e293b;
  --secondary: #3b82f6;
  --background: #ffffff;
  --footer-bg: #0f172a;
  --button-color: #3b82f6;
  
  /* Section Backgrounds */
  --section-1: #ffffff;
  --section-2: #f8fafc;
  --section-3: #f1f5f9;
  --section-4: #ffffff;
  
  /* Neo-Brutalism Colors */
  --border-black: #000000;
  --accent-red: #ef4444;
  --accent-orange: #f97316;
  --accent-green: #10b981;
  
  /* Typography Scale */
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Spacing System */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  
  /* Border System */
  --border-width: 2px;
  --border-radius-sharp: 0px;
  --border-radius-soft: 4px;
  
  /* Shadow System (Offset shadows for Neo-Brutalism) */
  --shadow-button: 4px 4px 0 #000000;
  --shadow-card: 4px 4px 0 #1e293b;
  --shadow-elevated: 8px 8px 0 #1e293b;
}

/* ========================================
   BASE STYLES & RESET
   ======================================== */

* {
  box-sizing: border-box;
}

html {
  font-family: var(--font-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--background);
  color: var(--primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ========================================
   TYPOGRAPHY SYSTEM
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-md) 0;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
}

h5 {
  font-size: 1.25rem;
  font-weight: 600;
}

h6 {
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  margin: 0 0 var(--space-md) 0;
  font-size: 1.125rem;
  line-height: 1.7;
}

a {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */

/* Section Backgrounds */
.section-white {
  background-color: var(--section-1);
}

.section-light {
  background-color: var(--section-2);
}

.section-lighter {
  background-color: var(--section-3);
}

/* Full-width containers */
.container-fluid {
  width: 100%;
  max-width: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* Grid adjustments for Tailwind */
.grid {
  gap: var(--space-lg);
}

/* ========================================
   CARDS - NEO-BRUTALISM STYLE
   ======================================== */

.card {
  background: var(--background);
  border: var(--border-width) solid var(--border-black);
  border-radius: var(--border-radius-soft);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: all 0.2s ease;
  position: relative;
}

.card:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 #000000;
}

.card-sharp {
  border-radius: var(--border-radius-sharp);
}

.card-elevated {
  box-shadow: var(--shadow-elevated);
}

.card-elevated:hover {
  transform: translate(4px, 4px);
  box-shadow: 4px 4px 0 #000000;
}

/* Card Variants */
.card-primary {
  background: var(--primary);
  color: white;
  border-color: var(--border-black);
}

.card-secondary {
  background: var(--secondary);
  color: white;
  border-color: var(--border-black);
}

/* ========================================
   BUTTONS - NEO-BRUTALISM STYLE
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border: var(--border-width) solid var(--border-black);
  border-radius: var(--border-radius-soft);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-button);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 #000000;
}

.btn:active {
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 #000000;
}

.btn:focus {
  outline: var(--border-width) solid var(--border-black);
  outline-offset: 2px;
}

.btn-sharp {
  border-radius: var(--border-radius-sharp);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.875rem;
}

.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: 1.25rem;
}

.btn-xl {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.5rem;
}

/* Button Variants */
.btn-primary {
  background: var(--button-color);
  color: white;
  border-color: var(--border-black);
}

.btn-secondary {
  background: var(--secondary);
  color: white;
  border-color: var(--border-black);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--border-black);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

.btn-accent {
  background: var(--accent-orange);
  color: white;
  border-color: var(--border-black);
}

.btn-success {
  background: var(--accent-green);
  color: white;
  border-color: var(--border-black);
}

.btn-danger {
  background: var(--accent-red);
  color: white;
  border-color: var(--border-black);
}

/* ========================================
   FORMS - NEO-BRUTALISM STYLE
   ======================================== */

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

.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm);
  font-size: 1rem;
  font-family: var(--font-primary);
  border: var(--border-width) solid var(--border-black);
  border-radius: var(--border-radius-soft);
  background: var(--background);
  color: var(--primary);
  transition: all 0.2s ease;
  box-shadow: 2px 2px 0 #e5e7eb;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 4px 4px 0 var(--secondary);
  transform: translate(2px, 2px);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:invalid {
  border-color: var(--accent-red);
  box-shadow: 4px 4px 0 var(--accent-red);
}

/* Checkbox and Radio Styles */
.form-checkbox,
.form-radio {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: var(--space-xs);
  border: var(--border-width) solid var(--border-black);
  background: var(--background);
  cursor: pointer;
  accent-color: var(--secondary);
}

/* ========================================
   NAVIGATION - CORPORATE NEO-BRUTALISM
   ======================================== */

.navbar {
  background: var(--background);
  border-bottom: var(--border-width) solid var(--border-black);
  padding: var(--space-md) 0;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 4px 4px 0 #e5e7eb;
}

.nav-link {
  padding: var(--space-xs) var(--space-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--primary);
  border: var(--border-width) solid transparent;
  border-radius: var(--border-radius-soft);
  transition: all 0.2s ease;
}

.nav-link:hover {
  background: var(--secondary);
  color: white;
  border-color: var(--border-black);
  box-shadow: 2px 2px 0 #000000;
  text-decoration: none;
  transform: translate(1px, 1px);
}

/* ========================================
   HEADER & HERO SECTION
   ======================================== */

.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, var(--section-2) 0%, var(--section-3) 100%);
  border-bottom: var(--border-width) solid var(--border-black);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.hero h1 {
  margin-bottom: var(--space-lg);
  background: var(--primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   FOOTER - NEO-BRUTALISM DARK
   ======================================== */

.footer {
  background: var(--footer-bg);
  color: white;
  border-top: var(--border-width) solid var(--border-black);
  padding: var(--space-2xl) 0 var(--space-lg) 0;
}

.footer h4,
.footer h5,
.footer h6 {
  color: white;
  margin-bottom: var(--space-md);
}

.footer a {
  color: #94a3b8;
  font-weight: 500;
}

.footer a:hover {
  color: white;
  text-decoration: underline;
}

/* ========================================
   UTILITIES & HELPERS
   ======================================== */

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

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

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

.font-bold {
  font-weight: 700;
}

.font-black {
  font-weight: 800;
}

.uppercase {
  text-transform: uppercase;
}

.lowercase {
  text-transform: lowercase;
}

/* Border Utilities */
.border-black {
  border: var(--border-width) solid var(--border-black);
}

.border-thick {
  border-width: 3px;
}

.border-thin {
  border-width: 1px;
}

/* Background Utilities */
.bg-primary {
  background-color: var(--primary);
}

.bg-secondary {
  background-color: var(--secondary);
}

.bg-white {
  background-color: var(--background);
}

/* ========================================
   INTERACTIVE ELEMENTS
   ======================================== */

/* Interactive Cards */
.interactive-card {
  cursor: pointer;
  transition: all 0.2s ease;
}

.interactive-card:hover {
  transform: translate(4px, 4px);
  box-shadow: var(--shadow-elevated);
}

/* List Styles */
.list-corporate {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-corporate li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid #e5e7eb;
  font-size: 1.125rem;
}

.list-corporate li:last-child {
  border-bottom: none;
}

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

@media (max-width: 768px) {
  :root {
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .card {
    padding: var(--space-md);
  }
  
  .hero {
    min-height: 60vh;
    padding: var(--space-xl) 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .btn {
    font-size: 0.875rem;
  }
}

/* ========================================
   FOCUS & ACCESSIBILITY
   ======================================== */

*:focus {
  outline: var(--border-width) solid var(--secondary);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================
   ANIMATIONS & MICRO-INTERACTIONS
   ======================================== */

@keyframes pulse-border {
  0%, 100% {
    border-color: var(--border-black);
  }
  50% {
    border-color: var(--secondary);
  }
}

.btn-pulse {
  animation: pulse-border 2s infinite;
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
  .btn,
  .card,
  .navbar {
    border: 1px solid #000 !important;
    box-shadow: none !important;
    transform: none !important;
  }
  
  .navbar {
    display: none;
  }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}