/* ===================================
   OPTIMIZE MARVEL - MAIN STYLESHEET
   Professional International Design
   =================================== */

/* CSS Variables - Design System */
:root {
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  
  /* Colors - Professional International Palette */
  --color-primary: #0066FF;
  --color-primary-dark: #0052CC;
  --color-primary-light: #4D94FF;
  --color-secondary: #00D4AA;
  --color-accent: #FF6B35;
  
  /* Neutrals */
  --color-dark: #0A0E27;
  --color-dark-alt: #141B3C;
  --color-gray-900: #1A1D3A;
  --color-gray-800: #252A4A;
  --color-gray-700: #3D4465;
  --color-gray-600: #5A6081;
  --color-gray-500: #7A7F9A;
  --color-gray-400: #9CA0B4;
  --color-gray-300: #C1C4D0;
  --color-gray-200: #E1E3E9;
  --color-gray-100: #F5F6F8;
  --color-white: #FFFFFF;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  --gradient-hero: linear-gradient(135deg, var(--color-primary) 0%, #4D94FF 50%, var(--color-secondary) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(10,14,39,0.95) 0%, rgba(20,27,60,0.85) 100%);
  
  /* 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;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15), 0 2px 4px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.2), 0 4px 10px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.25), 0 8px 16px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 30px rgba(0,102,255,0.3);
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--color-white);
  background: var(--color-dark);
  background-image: 
    radial-gradient(circle at 20% 10%, rgba(0,102,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0,212,170,0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255,107,53,0.05) 0%, transparent 50%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-white);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.6;
}

/* Buttons */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.cta-btn.primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.cta-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.cta-btn.secondary {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
}

.cta-btn.secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
}

.cta-btn.large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.125rem;
}

.cta-btn.extra-large {
  padding: var(--space-xl) var(--space-3xl);
  font-size: 1.25rem;
  font-weight: 700;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
  background: rgba(10,14,39,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header.scrolled {
  background: rgba(10,14,39,0.95);
  box-shadow: var(--shadow-lg);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  min-height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  text-decoration: none;
  color: var(--color-white);
}

.brand-logo {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-white);
  box-shadow: var(--shadow-glow);
}

.brand-text {
  font-weight: 800;
  font-size: 1.375rem;
  letter-spacing: -0.02em;
}

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

.nav-link {
  color: var(--color-gray-400);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(10,14,39,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.mobile-nav-link {
  color: var(--color-gray-400);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-4xl) 0 var(--space-3xl);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(0,102,255,0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(0,212,170,0.1) 0%, transparent 50%);
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-300);
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(10px);
  margin-top:25px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-secondary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-2xl);
  max-width: 600px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

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

.trust-text {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  font-weight: 500;
}

.trust-flags {
  display: flex;
  gap: var(--space-sm);
}

.flag {
  font-size: 1.5rem;
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.flag:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Stats Card */
.stats-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.stat-item {
  text-align: center;
  padding: var(--space-lg) 0;
}

.stat-item:not(:last-child) {
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-lg);
}

.stat-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.stat-label {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  font-weight: 500;
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .hero-cta {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Section Utilities */
.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-badge {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: rgba(0,102,255,0.1);
  border: 1px solid rgba(0,102,255,0.3);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-light);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Services Section */
.services {
  padding: var(--space-4xl) 0;
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,102,255,0.03) 50%, transparent 100%);
  z-index: -1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
}

.service-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(255,255,255,0.2);
}

.service-card.featured {
  border: 2px solid rgba(0,102,255,0.3);
  background: linear-gradient(145deg, rgba(0,102,255,0.08) 0%, rgba(255,255,255,0.03) 100%);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
  display: block;
}

.service-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.3);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.service-description {
  color: var(--color-gray-400);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.service-features {
  list-style: none;
}

.service-features li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-gray-400);
  font-size: 0.875rem;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: bold;
}

/* Expertise Section */
.expertise {
  padding: var(--space-4xl) 0;
  background: linear-gradient(180deg, rgba(0,212,170,0.05) 0%, transparent 100%);
}

.expertise-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.expertise-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.expertise-point {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.point-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.point-content h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-white);
}

.point-content p {
  color: var(--color-gray-400);
  line-height: 1.6;
}

/* Case Study Card */
.case-study-card {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.case-study-badge {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.case-study-quote {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-gray-300);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.highlight {
  color: var(--color-secondary);
  font-weight: 700;
}

.case-study-author {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.author-name {
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.author-title {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.author-location {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

@media (max-width: 1024px) {
  .expertise-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* Process Section */
.process {
  padding: var(--space-4xl) 0;
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,107,53,0.03) 0%, transparent 70%);
  z-index: -1;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  position: relative;
}

.process-step {
  position: relative;
  background: var(--gradient-card);
  border: 2px dashed rgba(255,255,255,0.2);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.process-step:hover {
  border-style: solid;
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  position: absolute;
  top: -20px;
  left: var(--space-xl);
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--color-white);
  box-shadow: var(--shadow-glow);
}

.step-icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
  display: block;
}

.step-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.step-description {
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.step-duration {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(0,102,255,0.1);
  border: 1px solid rgba(0,102,255,0.3);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* CTA Section */
.cta-section {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, rgba(0,102,255,0.1) 0%, rgba(0,212,170,0.05) 100%);
}

.cta-content {
  background: var(--gradient-card);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-gray-400);
  font-size: 0.875rem;
}

.contact-item a {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-item a:hover {
  color: var(--color-primary-light);
}

.contact-icon {
  font-size: 1.125rem;
}

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

.cta-note {
  margin-top: var(--space-lg);
  color: var(--color-gray-500);
  font-size: 0.875rem;
}

.btn-icon {
  font-size: 1.5rem;
  transition: transform var(--transition-fast);
}

.cta-btn:hover .btn-icon {
  transform: translateX(4px);
}

@media (max-width: 1024px) {
  .cta-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* Footer */
.footer {
  padding: var(--space-4xl) 0 var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(180deg, transparent 0%, rgba(10,14,39,0.5) 100%);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-4xl);
  margin-bottom: var(--space-3xl);
}

.footer-description {
  color: var(--color-gray-400);
  line-height: 1.6;
  margin: var(--space-lg) 0;
  max-width: 400px;
}

.footer-locations {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.location {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  font-weight: 500;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer-link {
  display: block;
  color: var(--color-gray-400);
  text-decoration: none;
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-copyright {
  color: var(--color-gray-500);
  font-size: 0.875rem;
}

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

.legal-link {
  color: var(--color-gray-500);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.legal-link:hover {
  color: var(--color-gray-400);
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .footer-locations {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-600);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-500);
}

/* Selection Styling */
::selection {
  background: rgba(0,102,255,0.3);
  color: var(--color-white);
}

/* Focus Styles */
a:focus,
button:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Animation Classes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Print Styles */
@media print {
  .header,
  .mobile-menu,
  .cta-btn {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
}