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

      :root {
        --primary-color: #6366f1;
        --secondary-color: #8b5cf6;
      --accent-color: #00f2fe;
        --dark-bg: #0f0f23;
        --darker-bg: #0a0a1a;
        --text-light: #e2e8f0;
        --text-gray: #94a3b8;
        --gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6);
        --gradient-2: linear-gradient(135deg, #f59e0b, #ef4444);
        --gradient-3: linear-gradient(135deg, #10b981, #06b6d4);
      }

      body {
        font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
        background: var(--dark-bg);
        color: var(--text-light);
        line-height: 1.6;
        overflow-x: hidden;
      }

      /* Navigation */
      .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background: rgba(15, 15, 35, 0.95);
        backdrop-filter: blur(10px);
        z-index: 1000;
        padding: 1rem 0;
        transition: all 0.3s ease;
      }

      .navbar.scrolled {
        background: rgba(10, 10, 26, 0.98);
        box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
      }

      .nav-container {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 2rem;
      }

      .logo {
        font-size: 2rem;
        font-weight: bold;
        background: var(--gradient-1);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }

      .nav-menu {
        display: flex;
        list-style: none;
        gap: 2rem;
      }

      .nav-menu a {
        color: var(--text-light);
        text-decoration: none;
        transition: all 0.3s ease;
        position: relative;
      }

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

      .nav-menu a::after {
        content: "";
        position: absolute;
        bottom: -5px;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--gradient-1);
        transition: width 0.3s ease;
      }

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

      .burger {
        display: none;
        flex-direction: column;
        cursor: pointer;
        gap: 4px;
      }

      .burger span {
        width: 25px;
        height: 3px;
        background: var(--text-light);
        transition: all 0.3s ease;
      }

      .burger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
      }

      .burger.active span:nth-child(2) {
        opacity: 0;
      }

      .burger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
      }

      /* Hero Section */
      .hero {
        height: 80vh;
        display: flex;
        align-items: center;
        justify-content: center;
        background: radial-gradient(
          ellipse at center,
          rgba(99, 102, 241, 0.1) 0%,
          transparent 70%
        );
        position: relative;
        overflow: hidden;
      }

      .hero::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%236366f1" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
        animation: float 20s ease-in-out infinite;
      }

      .hero-content {
        text-align: center;
        z-index: 2;
        max-width: 800px;
        padding: 0 2rem;
      }

      .hero h1 {
        font-size: 3.5rem;
        margin-bottom: 1rem;
        background: var(--gradient-1);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        animation: slideInUp 1s ease-out;
      }

      .hero p {
        font-size: 1.4rem;
        margin-bottom: 2rem;
        color: var(--text-gray);
        animation: slideInUp 1s ease-out 0.2s both;
      }

      .cta-button {
        margin-top: 1rem;
        display: inline-block;
        padding: 1rem 2rem;
        background: var(--gradient-1);
        color: white;
        text-decoration: none;
        border-radius: 50px;
        font-weight: bold;
        transition: all 0.3s ease;
        animation: slideInUp 1s ease-out 0.4s both;
        position: relative;
        overflow: hidden;
      }

      .cta-button::before {
        content: "";
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(255, 255, 255, 0.2),
          transparent
        );
        transition: left 0.5s;
      }

      .cta-button:hover::before {
        left: 100%;
      }

      .cta-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
      }

      /* Section Styles */
      .section {
        padding: 5rem 0;
        position: relative;
      }

      .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 2rem;
      }

      .section-title {
        text-align: center;
        font-size: 3rem;
        margin-bottom: 3rem;
        background: var(--gradient-1);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }

      /* About Content */
      .about-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        align-items: center;
      }

      .about-text {
        font-size: 1.1rem;
        line-height: 1.8;
      }

      .about-features {
        display: grid;
        gap: 1rem;
      }

      .feature-item {
        display: flex;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 10px;
        transition: all 0.3s ease;
      }

      .feature-item:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateX(10px);
      }

      .feature-icon {
        font-size: 1.5rem;
        color: var(--primary-color);
      }

      /* Team Section */
      .team-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
      }

      .team-card {
        background: rgba(255, 255, 255, 0.05);
        border-radius: 15px;
        padding: 2rem;
        text-align: center;
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
      }

      .team-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(99, 102, 241, 0.2);
      }

      .team-avatar {
        width: 120px;
        height: 120px;
        border-radius: 50%;
        background: var(--gradient-1);
        margin: 0 auto 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        color: white;
      }

      .team-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 50%;
      }

      .team-card h3 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
      }

      .team-card p {
        color: var(--text-gray);
      }

      /* Timeline Section */
      .timeline {
        position: relative;
        margin: 3rem 0;
      }

      .timeline::before {
        content: "";
        position: absolute;
        top: 0;
        left: 50%;
        width: 4px;
        height: 100%;
        background: var(--gradient-1);
        transform: translateX(-50%);
      }

      .timeline-item {
        display: flex;
        align-items: center;
        margin-bottom: 2rem;
        position: relative;
      }

      .timeline-item:nth-child(odd) {
        flex-direction: row-reverse;
      }

      .timeline-content {
        width: 45%;
        padding: 1.5rem;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
      }

      .timeline-content:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-5px);
      }

      .timeline-date {
        width: 45%;
        text-align: center;
        font-size: 1.2rem;
        font-weight: bold;
        color: var(--primary-color);
      }

      .timeline-dot {
        position: absolute;
        width: 20px;
        height: 20px;
        background: var(--gradient-1);
        border-radius: 50%;
        left: 50%;
        transform: translateX(-50%);
        z-index: 2;
      }

      /* Stats Section */
      .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
      }

      .stat-card {
        text-align: center;
        padding: 2rem;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 15px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
      }

      .stat-card:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-5px);
      }

      .stat-number {
        font-size: 2.5rem;
        font-weight: bold;
        background: var(--gradient-1);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        display: block;
      }

      /* Footer */
      .footer {
        background: var(--darker-bg);
        padding: 3rem 0 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
      }

      .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin-bottom: 2rem;
      }

      .footer-section h3 {
        margin-bottom: 1rem;
        color: var(--primary-color);
      }

      .footer-section a {
        color: var(--text-gray);
        text-decoration: none;
        transition: color 0.3s ease;
        display: block;
        margin-bottom: 0.5rem;
      }

      .footer-section a:hover {
        color: var(--primary-color);
      }

      .social-links {
        display: flex;
        gap: 1rem;
        margin-top: 1rem;
      }

      .social-links a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 50%;
        transition: all 0.3s ease;
      }

      .social-links a:hover {
        background: var(--accent-color);
        transform: translateY(-3px);
      }

      .footer-bottom {
        text-align: center;
        padding-top: 2rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--text-gray);
      }

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

      @keyframes float {
        0%,
        100% {
          transform: translateY(0px) rotate(0deg);
        }
        50% {
          transform: translateY(-20px) rotate(1deg);
        }
      }

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

      /* Responsive Design */
      @media (max-width: 768px) {
        .burger {
          display: flex;
        }

        .nav-menu {
          position: fixed;
          top: 80px;
          left: -100%;
          width: 100%;
          height: calc(100vh - 80px);
          background: rgba(10, 10, 26, 0.98);
          flex-direction: column;
          justify-content: flex-start;
          align-items: center;
          padding-top: 2rem;
          transition: left 0.3s ease;
        }

        .nav-menu.active {
          left: 0;
        }

        .nav-menu li {
          margin: 1rem 0;
        }

        .hero h1 {
          font-size: 2.5rem;
        }

        .hero p {
          font-size: 1.2rem;
        }

        .section-title {
          font-size: 2rem;
        }

        .about-content {
          grid-template-columns: 1fr;
        }

        .team-grid {
          grid-template-columns: 1fr;
        }

        .timeline::before {
          left: 30px;
        }

        .timeline-item {
          flex-direction: column;
          align-items: flex-start;
        }

        .timeline-item:nth-child(odd) {
          flex-direction: column;
        }

        .timeline-content,
        .timeline-date {
          width: 100%;
          padding-left: 50px;
        }

        .timeline-dot {
          left: 30px;
        }

        .stats-grid {
          grid-template-columns: 1fr;
        }
      }

      /* Scroll animations */
      .fade-in {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.6s ease;
      }

      .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
      }