/* CSS Custom Properties */
:root {
  --primary: #00ffff;
  --primary-dark: #00cccc;
  --accent: #a020f0;
  --accent-dark: #7a1bb8;
  --bg-dark: #0a0e1a;
  --bg-darker: #050810;
  --bg-light: #ffffff;
  --bg-gray: #f8f9fa;
  --text-light: #ffffff;
  --text-gray: #b0b8c1;
  --text-dark: #1a1a1a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-bg-light: rgba(0, 0, 0, 0.05);
  --border-color: rgba(0, 255, 255, 0.2);
  --border-color-light: rgba(0, 0, 0, 0.1);
  --shadow-color: rgba(0, 255, 255, 0.3);
  --shadow-color-light: rgba(0, 0, 0, 0.1);
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  --gradient-bg: linear-gradient(135deg, #0a0e1a 0%, #1a1f3a 50%, #0a0e1a 100%);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
}

[data-theme="light"] {
  --bg-dark: #ffffff;
  --bg-darker: #f8f9fa;
  --text-light: #1a1a1a;
  --text-gray: #6c757d;
  --card-bg: var(--card-bg-light);
  --border-color: var(--border-color-light);
  --shadow-color: var(--shadow-color-light);
  --glass-bg: rgba(0, 0, 0, 0.05);
  --glass-border: rgba(0, 0, 0, 0.1);
}

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

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

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  overflow-x: hidden;
  line-height: 1.6;
  transition: all 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Custom Cursor */
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background: var(--primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.1s ease;
}

.custom-cursor-trail {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.7;
  transition: all 0.3s ease;
}

/* Animated Background */
.animated-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-bg);
  z-index: -2;
}

#particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 0;
  background: rgba(10, 14, 26, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  color: var(--primary);
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo i {
  font-size: 2rem;
  animation: rotate 10s linear infinite;
}

.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-link {
  color: var(--text-gray);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

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

.header-controls {
  display: flex;
  align-items: center;
  gap: 20px;
}

.theme-toggle {
  position: relative;
  width: 60px;
  height: 30px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
}

.theme-toggle::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  background: var(--primary);
  border-radius: 50%;
  left: 4px;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px var(--shadow-color);
}

[data-theme="light"] .theme-toggle::before {
  left: 34px;
}

.theme-toggle i {
  font-size: 12px;
  color: var(--text-gray);
  z-index: 1;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 20px 80px;
  position: relative;
}

.hero-content {
  max-width: 800px;
  margin-bottom: 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 25px;
  padding: 8px 20px;
  margin-bottom: 30px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--text-light);
}

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

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--text-gray);
  margin-bottom: 40px;
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cta-btn.primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 10px 30px var(--shadow-color);
}

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

.cta-btn:hover {
  transform: translateY(-2px);
}

.cta-btn.primary:hover {
  box-shadow: 0 15px 40px var(--shadow-color);
}

.cta-btn.secondary:hover {
  background: var(--primary);
  color: var(--bg-dark);
}

.trust-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 12px 20px;
  color: var(--text-light);
  font-weight: 500;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 30px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  min-width: 180px;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 255, 255, 0.3);
}

.stat-number {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 5px;
}

.stat-label {
  color: var(--text-gray);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Section Styles */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-light);
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Benefits Section */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.benefit-card:hover::before {
  left: 100%;
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 255, 255, 0.3);
  border-color: var(--primary);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: white;
}

.benefit-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-light);
}

.benefit-card p {
  color: var(--text-gray);
  margin-bottom: 20px;
  line-height: 1.6;
}

.benefit-metric {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  font-size: 1.1rem;
}

/* Form Section */
.form-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
  padding: 100px 0;
  position: relative;
}

.form-header {
  text-align: center;
  margin-bottom: 60px;
}

.form-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-light);
}

.form-header p {
  font-size: 1.2rem;
  color: var(--text-gray);
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.application-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 50px;
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  position: relative;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  background: var(--card-bg);
  color: var(--text-light);
  font-size: 1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

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

.form-error {
  color: #ff4444;
  font-size: 0.85rem;
  margin-top: 5px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.form-error.show {
  opacity: 1;
}

.submit-btn {
  width: 100%;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 18px 30px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px var(--shadow-color);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  display: none;
}

.submit-btn.loading .btn-loader {
  display: block;
}

.submit-btn.loading span,
.submit-btn.loading i {
  display: none;
}

.form-success {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 50px;
  text-align: center;
  backdrop-filter: blur(10px);
  display: none;
}

.form-success.show {
  display: block;
}

.form-success i {
  font-size: 4rem;
  color: #00ff88;
  margin-bottom: 20px;
}

.form-success h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  color: var(--text-light);
}

.form-success p {
  color: var(--text-gray);
  font-size: 1.1rem;
}

/* Dashboard Preview */
.dashboard-preview {
  padding: 100px 0;
  background: var(--bg-darker);
}

.dashboard-container {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  margin-bottom: 50px;
}

.dashboard-nav {
  display: flex;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--border-color);
}

.nav-item {
  flex: 1;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--text-gray);
  font-weight: 500;
}

.nav-item.active,
.nav-item:hover {
  background: var(--gradient-primary);
  color: white;
}

.dashboard-content {
  padding: 40px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.metric-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  transition: all 0.3s ease;
}

.metric-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.metric-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  color: white;
  font-size: 1.2rem;
}

.metric-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 5px;
}

.metric-label {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.metric-change {
  font-size: 0.85rem;
  font-weight: 600;
}

.metric-change.positive {
  color: #00ff88;
}

.metric-change.negative {
  color: #ff4444;
}

.chart-container {
  height: 300px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-gray);
}

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

.demo-actions .cta-btn {
  margin: 0 10px;
}

/* Trust Section */
.trust-section {
  padding: 100px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.trust-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.trust-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 255, 255, 0.2);
}

.trust-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: white;
}

.trust-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-light);
}

.trust-card p {
  color: var(--text-gray);
  line-height: 1.6;
}

/* Testimonials */
.testimonials {
  padding: 100px 0;
  background: var(--bg-darker);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 255, 255, 0.3);
}

.testimonial-content {
  margin-bottom: 30px;
}

.stars {
  color: #ffd700;
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.testimonial-content p {
  color: var(--text-gray);
  font-style: italic;
  line-height: 1.6;
  font-size: 1.1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.author-name {
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 5px;
}

.author-title {
  color: var(--text-gray);
  font-size: 0.9rem;
}

/* Footer */
footer {
  background: var(--bg-darker);
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand h3 {
  font-family: 'Orbitron', sans-serif;
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand p {
  color: var(--text-gray);
  line-height: 1.6;
}

.link-group h4 {
  color: var(--text-light);
  margin-bottom: 20px;
  font-weight: 600;
}

.link-group a {
  display: block;
  color: var(--text-gray);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.3s ease;
}

.link-group a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid var(--border-color);
}

.social-icons {
  display: flex;
  gap: 20px;
}

.social-link {
  width: 50px;
  height: 50px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-gray);
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-2px);
}

/* Animations */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

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

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Animation Classes */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-fade-up.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-slide-up {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

.animate-slide-up.animated {
  opacity: 1;
  transform: translateY(0);
}

.animate-scale-up {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.6s ease;
}

.animate-scale-up.animated {
  opacity: 1;
  transform: scale(1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    padding: 15px 20px;
  }
  
  .nav-menu {
    display: none;
  }
  
  .hero {
    padding: 100px 20px 60px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .application-form {
    padding: 30px 20px;
  }
  
  .dashboard-nav {
    flex-direction: column;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .trust-badges,
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .badge {
    width: 100%;
    max-width: 250px;
    justify-content: center;
  }
}