:root {
      --primary: #7f61ff;
      --primary-dark: #6a4dff;
      --secondary: #5ce1e6;
      --accent: #ff4d8e;
      --dark: #0f172a;
      --light: #f8fafc;
      --glass: rgba(255, 255, 255, 0.15);
      --glass-border: rgba(255, 255, 255, 0.25);
      --glass-highlight: rgba(255, 255, 255, 0.4);
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Montserrat', sans-serif;
    }

    html, body {
      height: 100%;
      background: linear-gradient(135deg, #0f172a, #1e293b);
      color: var(--light);
      overflow-x: hidden;
      scroll-behavior: smooth;
    }

    /* Particle Background */
    #particles-js {
      position: fixed;
      width: 100%;
      height: 100%;
      top: 0;
      left: 0;
      z-index: 0;
      pointer-events: none;
    }

    .container {
      position: relative;
      min-height: 100vh;
      padding: 4rem 2rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      z-index: 1;
    }

    /* Floating Animation */
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-20px); }
    }

    /* Glow Effect */
    @keyframes glow {
      0% { box-shadow: 0 0 10px 0 var(--primary); }
      50% { box-shadow: 0 0 20px 5px var(--primary); }
      100% { box-shadow: 0 0 10px 0 var(--primary); }
    }

    /* Hero Section */
    .hero {
      max-width: 1200px;
      margin: 0 auto;
      position: relative;
    }

    .hero-content {
      position: relative;
      z-index: 2;
    }

    .logo {
      font-size: 2rem;
      font-weight: 900;
      margin-bottom: 1rem;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      display: inline-block;
    }

    h1 {
      font-size: 4rem;
      margin-bottom: 1.5rem;
      line-height: 1.2;
      background: linear-gradient(90deg, var(--light), #c7d2fe);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      text-shadow: 0 2px 10px rgba(127, 97, 255, 0.3);
    }

    .tagline {
      font-size: 1.5rem;
      font-weight: 300;
      margin-bottom: 3rem;
      max-width: 700px;
      opacity: 0.9;
    }

    /* CTA Buttons */
    .cta-group {
      display: flex;
      gap: 1.5rem;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 4rem;
    }

    .button {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      font-weight: 600;
      padding: 1.2rem 2.5rem;
      border-radius: 50px;
      font-size: 1rem;
      text-decoration: none;
      transition: all 0.3s ease;
      overflow: hidden;
      z-index: 1;
    }

    .button-primary {
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: white;
      box-shadow: 0 4px 20px rgba(127, 97, 255, 0.5);
    }

    .button-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(127, 97, 255, 0.6);
      animation: glow 2s infinite;
    }

    .button-secondary {
      background: transparent;
      color: white;
      border: 2px solid var(--glass-border);
      backdrop-filter: blur(10px);
    }

    .button-secondary:hover {
      background: var(--glass-highlight);
      transform: translateY(-3px);
    }

    /* Floating Elements */
    .floating-element {
      position: absolute;
      border-radius: 50%;
      filter: blur(60px);
      opacity: 0.6;
      z-index: -1;
    }

    .float-1 {
      width: 300px;
      height: 300px;
      background: var(--primary);
      top: 10%;
      left: 5%;
      animation: float 8s ease-in-out infinite;
    }

    .float-2 {
      width: 400px;
      height: 400px;
      background: var(--secondary);
      bottom: 10%;
      right: 5%;
      animation: float 10s ease-in-out infinite 2s;
    }

    .float-3 {
      width: 200px;
      height: 200px;
      background: var(--accent);
      top: 40%;
      right: 15%;
      animation: float 7s ease-in-out infinite 1s;
    }

    /* Glass Cards */
    .cards {
      margin: 5rem 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 2rem;
      width: 100%;
      max-width: 1200px;
    }

    .card {
      background: var(--glass);
      border: 1px solid var(--glass-border);
      border-radius: 20px;
      padding: 2rem;
      backdrop-filter: blur(10px);
      transition: all 0.4s ease;
      position: relative;
      overflow: hidden;
    }

    .card::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle, var(--glass-highlight) 0%, transparent 70%);
      opacity: 0;
      transition: opacity 0.5s ease;
    }

    .card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
      border-color: var(--glass-highlight);
    }

    .card:hover::before {
      opacity: 0.3;
    }

    .card-icon {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
      color: var(--secondary);
    }

    .card h3 {
      font-size: 1.5rem;
      margin-bottom: 1rem;
      color: white;
    }

    .card p {
      font-size: 1rem;
      line-height: 1.6;
      opacity: 0.8;
    }

    /* Animated Underline */
    .underline-animation {
      position: relative;
      display: inline-block;
    }

    .underline-animation::after {
      content: '';
      position: absolute;
      width: 100%;
      height: 3px;
      bottom: -5px;
      left: 0;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      transform: scaleX(0);
      transform-origin: bottom right;
      transition: transform 0.3s ease-out;
    }

    .underline-animation:hover::after {
      transform: scaleX(1);
      transform-origin: bottom left;
    }

    /* Footer */
    footer {
      margin-top: 5rem;
      padding: 3rem 0;
      text-align: center;
      background: rgba(15, 23, 42, 0.8);
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      position: relative;
    }

    .footer-content {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2rem;
    }

    .footer-logo {
      font-size: 1.8rem;
      font-weight: 900;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .footer-links {
      display: flex;
      gap: 2rem;
      flex-wrap: wrap;
      justify-content: center;
    }

    .footer-link {
      color: var(--light);
      text-decoration: none;
      opacity: 0.7;
      transition: opacity 0.3s ease;
      position: relative;
    }

    .footer-link:hover {
      opacity: 1;
    }

    .social-links {
      display: flex;
      gap: 1.5rem;
    }

    .social-link {
      color: var(--light);
      font-size: 1.2rem;
      opacity: 0.7;
      transition: all 0.3s ease;
    }

    .social-link:hover {
      opacity: 1;
      transform: translateY(-3px);
      color: var(--secondary);
    }

    .copyright {
      font-size: 0.9rem;
      opacity: 0.6;
      margin-top: 1rem;
    }

    /* Responsive Design */
    @media (max-width: 992px) {
      h1 {
        font-size: 3rem;
      }
      
      .tagline {
        font-size: 1.2rem;
      }
    }

    @media (max-width: 768px) {
      .container {
        padding: 3rem 1.5rem;
      }
      
      h1 {
        font-size: 2.5rem;
      }
      
      .button {
        padding: 1rem 2rem;
      }
      
      .cards {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 480px) {
      h1 {
        font-size: 2rem;
      }
      
      .tagline {
        font-size: 1rem;
      }
      
      .cta-group {
        flex-direction: column;
        gap: 1rem;
      }
      
      .button {
        width: 100%;
      }
    }

    /* Animated Background */
    @keyframes rotate {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }

    .bg-pattern {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
      opacity: 0.05;
      background: 
        radial-gradient(circle at 25% 25%, var(--primary), transparent 50%),
        radial-gradient(circle at 75% 75%, var(--secondary), transparent 50%);
      background-size: 50% 50%;
      animation: rotate 60s linear infinite;
    }