/* Base Styles */
:root {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --dark-bg: #0f172a;
    --dark-bg-lighter: #1e293b;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: "Poppins", sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #0f172a 100%);
    color: var(--text-light);
    line-height: 1.6;
  }
  
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  ul {
    list-style: none;
  }
  
  img {
    max-width: 100%;
    height: auto;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 60px;
  }
  
  .section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
  }
  
  .section-header h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
  }
  
  .section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
  }
  
  /* Header Styles */
  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
    transition: all 0.3s ease;
  }
  
  header.scrolled {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
  }
  
  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .logo span {
    font-size: 1.5rem;
    font-weight: 700;
  }
  
  .nav-links {
    display: flex;
    gap: 30px;
  }
  
  .nav-links a {
    position: relative;
    transition: color 0.3s ease;
  }
  
  .nav-links a:hover {
    color: var(--primary-color);
  }
  
  .nav-links a::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
  }
  
  .nav-links a:hover::after {
    width: 100%;
  }
  
  .social-icons {
    display: flex;
    gap: 15px;
  }
  
  .social-icons a {
    transition: color 0.3s ease;
  }
  
  .social-icons a:hover {
    color: var(--primary-color);
  }
  
  .menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
  }
  
  /* Hero Section */
  .hero {
    padding: 180px 0 100px;
    text-align: center;
  }
  
  .hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .hero h1 {
    font-size: 4rem;
    margin-bottom: 30px;
    letter-spacing: 1px;
  }
  
  .hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--text-muted);
  }
  
  /* Button Styles */
  .pulse-button {
    position: relative;
    display: inline-block;
    padding: 15px 40px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    outline: none;
  }
  
  .pulse-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
  }
  
  .pulse-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    opacity: 0;
    transition: all 0.5s ease;
  }
  
  .pulse-button:hover .pulse-effect {
    width: 200%;
    height: 200%;
    opacity: 0;
    animation: pulse 1.5s infinite;
  }
  
  @keyframes pulse {
    0% {
      width: 0;
      height: 0;
      opacity: 0.5;
    }
    100% {
      width: 200%;
      height: 200%;
      opacity: 0;
    }
  }
  
  .glow-button {
    position: relative;
    padding: 15px 40px;
    background: transparent;
    color: white;
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    outline: none;
    z-index: 1;
  }
  
  .glow-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), #4f46e5, var(--primary-color));
    background-size: 200% 200%;
    z-index: -1;
    transition: all 0.5s ease;
  }
  
  .glow-button:hover .glow-effect {
    animation: glow 1.5s infinite;
  }
  
  .glow-button:hover {
    color: white;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.6);
    transform: translateY(-3px);
  }
  
  @keyframes glow {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }
  
  .outline-button {
    padding: 15px 40px;
    background: transparent;
    color: white;
    border: 2px solid var(--text-muted);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
  }
  
  .outline-button:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
  }
  
  /* About Section */
  .about {
    padding: 100px 0;
  }
  
  .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  
  .about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
  }
  
  .about-text p {
    margin-bottom: 30px;
    color: var(--text-muted);
  }
  
  .about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
  
  .stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  
  .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
  }
  
  .stat-label {
    font-size: 1rem;
    color: var(--text-muted);
  }
  
  /* Services Section */
  .services {
    padding: 100px 0;
    background: rgba(15, 23, 42, 0.3);
  }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
  }
  
  .service-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  }
  
  .service-icon {
    width: 70px;
    height: 70px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
  }
  
  .service-icon i {
    font-size: 2rem;
    color: var(--primary-color);
  }
  
  .service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
  }
  
  .service-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
  }
  
  .service-features {
    list-style: none;
  }
  
  .service-features li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
  }
  
  .service-features i {
    color: #10b981;
    margin-right: 10px;
  }
  
  /* Demo Sites Section */
  .demo-sites {
    padding: 100px 0;
  }
  
  .demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 40px;
  }
  
  .demo-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .demo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  }
  
  .demo-image {
    position: relative;
    height: 300px;
    overflow: hidden;
  }
  
  .demo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  
  .demo-card:hover .demo-image img {
    transform: scale(1.05);
  }
  
  .demo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .demo-card:hover .demo-overlay {
    opacity: 1;
  }
  
  .demo-link {
    padding: 12px 25px;
    background: var(--primary-color);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .demo-link:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
  }
  
  .demo-info {
    padding: 25px;
  }
  
  .demo-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  
  .demo-info p {
    color: var(--text-muted);
    margin-bottom: 15px;
  }
  
  .demo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .demo-tags span {
    padding: 5px 15px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.8rem;
  }
  
  /* Technologies Section */
  .technologies {
    padding: 100px 0;
    background: rgba(15, 23, 42, 0.3);
  }
  
  .tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
  }
  
  .tech-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s ease;
  }
  
  .tech-item:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
  }
  
  /* FAQ Section */
  .faq {
    padding: 100px 0;
  }
  
  .faq-container {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .faq-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 20px;
    overflow: hidden;
  }
  
  .faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  .faq-question:hover {
    background: rgba(30, 41, 59, 0.8);
  }
  
  .faq-question h3 {
    font-size: 1.2rem;
    font-weight: 500;
  }
  
  .faq-question i {
    transition: transform 0.3s ease;
  }
  
  .faq-item.active .faq-question i {
    transform: rotate(180deg);
  }
  
  .faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }
  
  .faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
  }
  
  .faq-answer p {
    color: var(--text-muted);
  }
  
  /* CTA Section */
  .cta {
    padding: 100px 0;
    background: rgba(15, 23, 42, 0.3);
  }
  
  .cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 60px 40px;
  }
  
  .cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }
  
  .cta p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 1.1rem;
  }
  
  .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }
  
  /* Contact Section */
  .contact {
    padding: 100px 0;
  }
  
  .contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
  }
  
  .contact-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease;
  }
  
  .contact-card:hover {
    transform: translateY(-10px);
  }
  
  .contact-icon {
    width: 70px;
    height: 70px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
  }
  
  .contact-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
  }
  
  .contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  
  .contact-card p {
    color: var(--text-muted);
  }
  
  /* Footer */
  footer {
    background: rgba(15, 23, 42, 0.8);
    border-top: 1px solid var(--border-color);
    padding: 40px 0 20px;
  }
  
  .footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
  }
  
  .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .footer-social {
    display: flex;
    gap: 15px;
  }
  
  .footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
  }
  
  .footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
  }
  
  .footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
  }
  
  .footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
  }
  
  /* Responsive Styles */
  @media (max-width: 992px) {
    .about-content {
      grid-template-columns: 1fr;
    }
  
    .demo-grid {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .menu-toggle {
      display: block;
    }
  
    .nav-links {
      position: fixed;
      top: 80px;
      left: -100%;
      width: 100%;
      height: calc(100vh - 80px);
      background: rgba(15, 23, 42, 0.95);
      flex-direction: column;
      align-items: center;
      justify-content: center;
      transition: left 0.3s ease;
      backdrop-filter: blur(10px);
    }
  
    .nav-links.active {
      left: 0;
    }
  
    .nav-links li {
      margin: 15px 0;
    }
  
    .social-icons {
      display: none;
    }
  
    .hero h1 {
      font-size: 3rem;
    }
  
    .about-stats {
      grid-template-columns: 1fr;
    }
  
    .cta-buttons {
      flex-direction: column;
      align-items: center;
    }
  }
  
  @media (max-width: 576px) {
    .section-header h2 {
      font-size: 2rem;
    }
  
    .hero h1 {
      font-size: 2.5rem;
    }
  
    .hero p {
      font-size: 1rem;
    }
  
    .service-card,
    .contact-card {
      padding: 20px;
    }
  
    .cta-content {
      padding: 40px 20px;
    }
  
    .cta h2 {
      font-size: 2rem;
    }
  }