/* CSS Variables */
:root {
  --bg-color: #1A1A1A;
  --text-color: #F5F5F5;
  --accent-color: #D7AF37;
  --border-color: rgba(245, 245, 245, 0.1);
  --card-bg: rgba(245, 245, 245, 0.05);
  --hover-bg: rgba(245, 245, 245, 0.08);
  --max-width: 1280px;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 64px;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  overflow-x: hidden;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-sm);
  color: rgba(245, 245, 245, 0.9);
}

.accent-text {
  color: var(--accent-color);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--bg-color);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(215, 175, 55, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-color);
  border: 2px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.btn-outline {
  background-color: transparent;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
}

.btn-outline:hover {
  background-color: var(--accent-color);
  color: var(--bg-color);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
  padding: var(--spacing-sm) 0;
}

.header.scrolled {
  border-bottom-color: var(--accent-color);
  padding: var(--spacing-xs) 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-image {
  height: 40px;
  width: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  color: var(--text-color);
  position: relative;
  transition: var(--transition);
  font-size: 0.875rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-color);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-size: 1.5rem;
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background-color: var(--bg-color);
  border-left: 1px solid var(--border-color);
  transition: right 0.3s ease;
  z-index: 1001;
  padding: var(--spacing-md);
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--spacing-lg);
}

.mobile-nav-close {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-size: 1.5rem;
}

.mobile-nav-list {
  list-style: none;
}

.mobile-nav-item {
  margin-bottom: var(--spacing-md);
}

.mobile-nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  color: var(--text-color);
  font-size: 1.125rem;
  transition: var(--transition);
}

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

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
}

/* Main Content */
.main {
  padding-top: 80px;
}

/* Hero Section */
.hero {
  padding: var(--spacing-xl) 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero-title {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(245, 245, 245, 0.8);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Neural Network Animation */
.neural-network {
  position: relative;
  width: 400px;
  height: 300px;
  margin: 0 auto;
  overflow: hidden;
}

.node {
  position: absolute;
  width: 12px;
  height: 12px;
  background: radial-gradient(circle, var(--accent-color), rgba(215, 175, 55, 0.6));
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(215, 175, 55, 0.4);
  animation: sophisticatedPulse 3s infinite ease-in-out;
}

.node::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: radial-gradient(circle, transparent 60%, rgba(215, 175, 55, 0.2));
  border-radius: 50%;
  animation: ripple 4s infinite ease-out;
}

.node-1 { 
  top: 50px; 
  left: 50px; 
  animation-delay: 0s;
  animation-duration: 2.8s;
}
.node-2 { 
  top: 150px; 
  left: 50px; 
  animation-delay: 0.7s;
  animation-duration: 3.2s;
}
.node-3 { 
  top: 250px; 
  left: 50px; 
  animation-delay: 1.1s;
  animation-duration: 2.5s;
}
.node-4 { 
  top: 100px; 
  left: 200px; 
  animation-delay: 0.3s;
  animation-duration: 3.5s;
}
.node-5 { 
  top: 200px; 
  left: 200px; 
  animation-delay: 1.4s;
  animation-duration: 2.9s;
}

.connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(215, 175, 55, 0.8) 20%, 
    var(--accent-color) 50%, 
    rgba(215, 175, 55, 0.8) 80%, 
    transparent
  );
  animation: sophisticatedFlow 4s infinite ease-in-out;
  border-radius: 1px;
  box-shadow: 0 0 10px rgba(215, 175, 55, 0.3);
}

.connection::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -10px;
  right: -10px;
  bottom: -1px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(215, 175, 55, 0.1) 30%, 
    rgba(215, 175, 55, 0.1) 70%, 
    transparent
  );
  animation: connectionGlow 3s infinite ease-in-out;
}

.connection-1 { 
  top: 56px; 
  left: 62px; 
  width: 126px; 
  transform: rotate(20deg);
  animation-delay: 0.5s;
  animation-duration: 3.8s;
}
.connection-2 { 
  top: 156px; 
  left: 62px; 
  width: 126px; 
  transform: rotate(-20deg);
  animation-delay: 1.2s;
  animation-duration: 4.2s;
}
.connection-3 { 
  top: 256px; 
  left: 62px; 
  width: 126px; 
  transform: rotate(-45deg);
  animation-delay: 0.9s;
  animation-duration: 3.5s;
}
.connection-4 { 
  top: 206px; 
  left: 62px; 
  width: 126px; 
  transform: rotate(45deg);
  animation-delay: 1.6s;
  animation-duration: 4s;
}

/* Additional random nodes for complexity */
.node-6 { 
  top: 80px; 
  left: 320px; 
  animation-delay: 2.1s;
  animation-duration: 3.1s;
  width: 8px;
  height: 8px;
}
.node-7 { 
  top: 180px; 
  left: 320px; 
  animation-delay: 0.4s;
  animation-duration: 2.7s;
  width: 10px;
  height: 10px;
}

.connection-5 { 
  top: 106px; 
  left: 212px; 
  width: 96px; 
  transform: rotate(-15deg);
  animation-delay: 2.3s;
  animation-duration: 3.7s;
}
.connection-6 { 
  top: 206px; 
  left: 212px; 
  width: 96px; 
  transform: rotate(25deg);
  animation-delay: 0.8s;
  animation-duration: 4.1s;
}

@keyframes sophisticatedPulse {
  0% { 
    opacity: 0.4; 
    transform: scale(0.8); 
    box-shadow: 0 0 10px rgba(215, 175, 55, 0.2);
  }
  25% { 
    opacity: 0.7; 
    transform: scale(1.1); 
  }
  50% { 
    opacity: 1; 
    transform: scale(1.3); 
    box-shadow: 0 0 30px rgba(215, 175, 55, 0.6);
  }
  75% { 
    opacity: 0.8; 
    transform: scale(1.05); 
  }
  100% { 
    opacity: 0.4; 
    transform: scale(0.8); 
    box-shadow: 0 0 10px rgba(215, 175, 55, 0.2);
  }
}

@keyframes ripple {
  0% { 
    transform: scale(1); 
    opacity: 0.3; 
  }
  50% { 
    transform: scale(2); 
    opacity: 0.1; 
  }
  100% { 
    transform: scale(3); 
    opacity: 0; 
  }
}

@keyframes sophisticatedFlow {
  0% { 
    opacity: 0; 
    transform: scaleX(0);
    transform-origin: left;
  }
  20% { 
    opacity: 0.6; 
    transform: scaleX(0.3);
  }
  50% { 
    opacity: 1; 
    transform: scaleX(1);
  }
  80% { 
    opacity: 0.6; 
    transform: scaleX(0.7);
    transform-origin: right;
  }
  100% { 
    opacity: 0; 
    transform: scaleX(0);
    transform-origin: right;
  }
}

@keyframes connectionGlow {
  0%, 100% { 
    opacity: 0.1; 
  }
  50% { 
    opacity: 0.4; 
  }
}

@media (max-width: 968px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .neural-network {
    width: 300px;
    height: 200px;
  }
}

/* Page Hero */
.page-hero {
  padding: var(--spacing-xl) 0;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.page-title {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
}

.page-description {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
  color: rgba(245, 245, 245, 0.8);
}

@media (max-width: 768px) {
  .page-title {
    font-size: 2.5rem;
  }
}

/* Section Styles */
section {
  padding: var(--spacing-xl) 0;
}

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

.section-title {
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: 1.125rem;
  color: rgba(245, 245, 245, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.about-card {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

.about-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-4px);
}

.card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(215, 175, 55, 0.1);
  border-radius: 50%;
  color: var(--accent-color);
  font-size: 1.5rem;
}

.card-title {
  margin-bottom: var(--spacing-sm);
}

.card-description {
  color: rgba(245, 245, 245, 0.8);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--accent-color);
  background-color: var(--hover-bg);
}

.service-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.service-icon {
  color: var(--accent-color);
  font-size: 1.5rem;
}

.service-title {
  margin: 0;
}

.service-description {
  margin-bottom: var(--spacing-md);
  color: rgba(245, 245, 245, 0.8);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.service-link:hover {
  transform: translateX(4px);
}

/* Contact Section */
.contact {
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-title {
  margin-bottom: var(--spacing-md);
}

.contact-description {
  margin-bottom: var(--spacing-lg);
  color: rgba(245, 245, 245, 0.8);
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(245, 245, 245, 0.8);
}

.contact-item i {
  color: var(--accent-color);
}

/* Form Styles */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-input,
.form-textarea {
  padding: var(--spacing-sm);
  background-color: rgba(245, 245, 245, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  font-family: inherit;
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(215, 175, 55, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(245, 245, 245, 0.5);
}

@media (max-width: 968px) {
  .contact-content {
    grid-template-columns: 1fr;
  }
}

/* Culture Section (Careers Page) */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.culture-card {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
}

.culture-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-4px);
}

/* Positions Section */
.positions-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.position-card {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.position-card:hover {
  border-color: var(--accent-color);
}

.position-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-md);
}

.position-title {
  margin-bottom: var(--spacing-xs);
}

.position-meta {
  display: flex;
  gap: var(--spacing-md);
  color: rgba(245, 245, 245, 0.7);
  font-size: 0.875rem;
}

.position-location,
.position-type {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.position-description {
  margin-bottom: var(--spacing-md);
  color: rgba(245, 245, 245, 0.8);
}

.position-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.skill-tag {
  padding: 4px var(--spacing-xs);
  background-color: rgba(215, 175, 55, 0.1);
  color: var(--accent-color);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .position-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .position-meta {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.benefit-item {
  text-align: center;
  padding: var(--spacing-md);
}

.benefit-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(215, 175, 55, 0.1);
  border-radius: 50%;
  color: var(--accent-color);
  font-size: 1.25rem;
}

.benefit-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.benefit-description {
  color: rgba(245, 245, 245, 0.8);
  font-size: 0.875rem;
}

/* Solutions Page Styles */
.solutions-overview {
  padding: var(--spacing-xl) 0;
}

.solutions-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
}

.solution-card {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.solution-card:hover {
  border-color: var(--accent-color);
}

.solution-card.large {
  grid-row: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.solution-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.solution-icon {
  color: var(--accent-color);
  font-size: 1.5rem;
}

.solution-title {
  margin: 0;
}

.solution-description {
  margin-bottom: var(--spacing-md);
  color: rgba(245, 245, 245, 0.8);
}

.solution-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: rgba(245, 245, 245, 0.9);
  font-size: 0.875rem;
}

.feature-item i {
  color: var(--accent-color);
  font-size: 1rem;
}

.solution-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.capability {
  padding: 4px var(--spacing-xs);
  background-color: rgba(215, 175, 55, 0.1);
  color: var(--accent-color);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Neural Visualization */
.neural-visualization {
  position: relative;
  width: 200px;
  height: 150px;
  margin: 0 auto;
}

.layer {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.layer-1 { left: 0; top: 20px; }
.layer-2 { left: 80px; top: 0; }
.layer-3 { left: 160px; top: 40px; }

.neuron {
  width: 8px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
  animation: pulse 2s infinite ease-in-out;
}

.layer-2 .neuron:nth-child(1) { animation-delay: 0.2s; }
.layer-2 .neuron:nth-child(2) { animation-delay: 0.4s; }
.layer-2 .neuron:nth-child(3) { animation-delay: 0.6s; }
.layer-2 .neuron:nth-child(4) { animation-delay: 0.8s; }

@media (max-width: 968px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  
  .solution-card.large {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* Industries Section */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.industry-card {
  padding: var(--spacing-lg);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.industry-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-4px);
}

.industry-icon {
  width: 50px;
  height: 50px;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(215, 175, 55, 0.1);
  border-radius: 50%;
  color: var(--accent-color);
  font-size: 1.25rem;
}

.industry-title {
  margin-bottom: var(--spacing-sm);
}

.industry-description {
  margin-bottom: var(--spacing-md);
  color: rgba(245, 245, 245, 0.8);
}

.industry-applications {
  list-style: none;
}

.industry-applications li {
  padding: 4px 0;
  color: rgba(245, 245, 245, 0.7);
  font-size: 0.875rem;
}

.industry-applications li::before {
  content: '→';
  color: var(--accent-color);
  margin-right: var(--spacing-xs);
}

/* Technology Section */
.tech-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

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

.tech-category-title {
  margin-bottom: var(--spacing-md);
  color: var(--accent-color);
}

.tech-items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.tech-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}

.tech-item:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* CTA Sections */
.application-cta,
.solutions-cta {
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  margin-bottom: var(--spacing-md);
}

.cta-description {
  margin-bottom: var(--spacing-lg);
  color: rgba(245, 245, 245, 0.8);
}

.cta-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background-color: rgba(245, 245, 245, 0.02);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 32px;
  margin-bottom: var(--spacing-md);
}

.footer-description {
  color: rgba(245, 245, 245, 0.7);
  font-size: 0.875rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.footer-title {
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
}

.footer-list {
  list-style: none;
}

.footer-list li {
  margin-bottom: var(--spacing-xs);
}

.footer-link {
  color: rgba(245, 245, 245, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.footer-copyright {
  color: rgba(245, 245, 245, 0.5);
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(215, 175, 55, 0.8);
}