/* Enhanced CSS with improved mobile design */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #8b5cf6;
  --secondary-color: #a855f7;
  --accent-color: #c084fc;
  --background-dark: #0f0f23;
  --background-darker: #0a0a1a;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: rgba(139, 92, 246, 0.2);
  --border-glow: rgba(139, 92, 246, 0.4);
  --shadow: 0 25px 50px rgba(139, 92, 246, 0.15);
  --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.3);
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #a855f7 50%, #c084fc 100%);
  --glass-bg: rgba(15, 15, 35, 0.8);
  --glass-border: rgba(139, 92, 246, 0.3);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(ellipse at top, #1e1b4b 0%, var(--background-darker) 50%, var(--background-dark) 100%);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

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

/* Background Elements */
.background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(168, 85, 247, 0.1) 0%, transparent 50%);
  z-index: -2;
  opacity: 0.8;
}



.background-overlay video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  
}

.particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.3;
}

/* Enhanced Header with Glassmorphism */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  backdrop-filter: blur(30px);
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
  background: rgba(15, 15, 35, 0.95);
  box-shadow: var(--shadow);
  border-bottom-color: var(--border-glow);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 24px;
  font-weight: 800;
  transition: var(--transition);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
}

.desktop-nav {
  display: flex;
  gap: 8px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.desktop-nav a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  padding: 12px 20px;
  border-radius: 25px;
  position: relative;
  overflow: hidden;
}

.desktop-nav a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: white;
  transform: translateY(-2px);
}

.desktop-nav a:hover::before,
.desktop-nav a.active::before {
  opacity: 1;
}

.social-icons {
  display: flex;
  gap: 16px;
}

.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  background: rgba(139, 92, 246, 0.1);
}

.social-icons a:hover {
  background: var(--primary-color);
  color: var(--background-dark);
  transform: scale(1.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1001;
  visibility: hidden;
  opacity: 0;
  transition: var(--transition);
}

.mobile-menu.active {
  visibility: visible;
  opacity: 1;
}

.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.mobile-menu-content {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 80%;
  max-width: 350px;
  background: var(--glass-bg);
  backdrop-filter: blur(30px);
  border-left: 1px solid var(--glass-border);
  padding: 20px;
  transform: translateX(100%);
  transition: var(--transition);
}

.mobile-menu.active .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 32px;
  cursor: pointer;
  margin-bottom: 40px;
  float: right;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

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

.blackhole {
  position: absolute;
  top: -3%;
  width: 100%;
  display: flex;
  justify-content: center;
  z-index: 0;
  mix-blend-mode: lighten;
}

.blackhole video {
  width: 100%;
  height: auto;
  margin-top: -12%;
  opacity: 0.7;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 20px 80px;
}

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  border: 1px solid var(--border-glow);
  background: rgba(139, 92, 246, 0.1);
  color: var(--primary-color);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.gradient-text {
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.hero p {
  font-size: clamp(16px, 3vw, 20px);
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

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

.cta-button.primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-glow);
}

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

.cta-button.secondary:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
}

/* Section Styles */
.section {
  padding: 120px 20px;
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

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

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 24px;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: clamp(16px, 3vw, 20px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 20px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: white;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

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

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(20px);
  position: relative;
}

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

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
  opacity: 1;
}

.service-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 30px;
  position: relative;
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  border-radius: 16px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

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

.service-features {
  list-style: none;
  margin-bottom: 24px;
}

.service-features li {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.service-features i {
  color: var(--primary-color);
  margin-right: 8px;
  font-size: 16px;
}

.service-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: white;
}

.service-badge.popular {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.service-badge.trending {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.service-badge.hot {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

/* Packages Grid */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.package-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 30px;
  transition: var(--transition);
  backdrop-filter: blur(20px);
  position: relative;
}

.package-card.recommended {
  border-color: var(--border-glow);
  box-shadow: var(--shadow);
}

.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.package-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.package-header {
  text-align: center;
  margin-bottom: 30px;
}

.package-header h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.package-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

.package-chart {
  height: 200px;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.package-features {
  list-style: none;
  margin-bottom: 30px;
}

.package-features li {
  display: flex;
  align-items: start;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.package-features i {
  color: var(--primary-color);
  margin-right: 12px;
  margin-top: 2px;
  font-size: 16px;
  flex-shrink: 0;
}

.package-btn {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
}

.package-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

/* Tech Stack Section */
.tech-slider-container {
  width: 100%;
  margin: 80px 0;
  overflow: hidden;
}

.tech-slider {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  padding: 40px 0;
}

.tech-track {
  display: flex;
  gap: 32px;
  animation: techScroll 60s linear infinite;
  width: fit-content;
  padding: 0 60px;
}

.tech-track:hover {
  animation-play-state: paused;
}

@keyframes techScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.tech-item {
  width: 120px;
  height: 120px;
  background: rgb(255, 255, 255);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
  cursor: pointer;
}

.tech-item:hover {
  background: rgb(183, 182, 241);
  border-color: var(--border-glow);
  transform: translateY(-8px) scale(1.1);
  box-shadow: var(--shadow);
}

.tech-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(0.3) brightness(0.9);
  transition: var(--transition);
}

.tech-item:hover img {
  filter: grayscale(0) brightness(1.2);
}

/* CTA Section */
.cta-section {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  backdrop-filter: blur(20px);
  margin: 80px 20px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta-content p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.contact-details p {
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.contact-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: blur(20px);
}

.form-group {
  margin-bottom: 24px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px;
  background: rgba(139, 92, 246, 0.05);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 16px;
  transition: var(--transition);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(139, 92, 246, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

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

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--background-darker) 0%, var(--background-dark) 100%);
  border-top: 2px solid var(--border-color);
  padding: 60px 20px 40px;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  color: var(--primary-color);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

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

.footer-section ul li {
  margin-bottom: 12px;
}

.footer-section ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-section ul li a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

.footer-text {
  color: var(--text-muted);
  font-size: 14px;
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .desktop-nav,
  .social-icons {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .section {
    padding: 80px 15px;
  }

  .services-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-buttons,
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-button {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .tech-track {
    gap: 20px;
    padding: 0 20px;
  }

  .tech-item {
    width: 80px;
    height: 80px;
  }

  .cta-section {
    margin: 80px 15px;
    padding: 40px 20px;
  }
}

@media (max-width: 480px) {
  .header-content {
    height: 60px;
    padding: 0 15px;
  }

  .logo {
    font-size: 20px;
  }

  .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  .hero {
    padding: 100px 15px 60px;
  }

  .section {
    padding: 60px 15px;
  }

  .service-card .service-content,
  .contact-form {
    padding: 20px;
  }

  .tech-item {
    width: 60px;
    height: 60px;
  }
}