/* CSS will be placed here for single-file solution */
    /* Base Styles */
    :root {
      --primary-color: #6c5ce7;
      --secondary-color: #a29bfe;
      --accent-color: #fd79a8;
      --dark-color: #2d3436;
      --light-color: #f5f6fa;
      --success-color: #00b894;
      --warning-color: #fdcb6e;
      --danger-color: #d63031;
      --text-color: #333;
      --text-light: #636e72;
    }

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

    body {
      font-family: 'Poppins', sans-serif;
      color: var(--text-color);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .container {
      width: 90%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    h1,
    h2,
    h3,
    h4 {
      margin-bottom: 1rem;
      line-height: 1.2;
    }

    h1 {
      font-size: 2.5rem;
    }

    h2 {
      font-size: 2rem;
      text-align: center;
      margin-bottom: 2rem;
      position: relative;
    }

    h2::after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: var(--primary-color);
      border-radius: 2px;
    }

    p {
      margin-bottom: 1rem;
      color: var(--text-light);
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    .btn {
      display: inline-block;
      padding: 12px 24px;
      border-radius: 30px;
      font-weight: 600;
      text-align: center;
      cursor: pointer;
      transition: all 0.3s ease;
      margin: 0.5rem;
      position: relative;
      overflow: hidden;
      transition: all 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    }

    .btn::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(255, 255, 255, 0.2);
      transform: translateX(-100%);
      transition: transform 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    }

    .btn:hover::after {
      transform: translateX(0);
    }

    /* Header & Navigation */
    header {
      background: linear-gradient(-45deg, #6c5ce7, #a29bfe, #fd79a8, #6c5ce7);
      background-size: 400% 400%;
      animation: gradientBG 15s ease infinite;
      color: white;
      min-height: 100vh;
      padding-top: 20px;
    }

    @keyframes gradientBG {
      0% {
        background-position: 0% 50%;
      }

      50% {
        background-position: 100% 50%;
      }

      100% {
        background-position: 0% 50%;
      }
    }

    nav {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 0;
    }

    .logo {
      padding: 0px;
      margin: 0px;
      background-color: transparent;
      display: flex;
      align-items: center;
     
    }
    .logo img {
      max-width: 150px;
      height: auto;
      transition: transform 0.3s ease;
    }
    .logo img:hover {
      transform: scale(1.05);
    }

    .nav-links {
      display: flex;
      list-style: none;
    }

    .nav-links li {
      margin-left: 2rem;
    }

    .nav-links a {
      color: white;
      font-weight: 500;
      transition: color 0.3s ease;
      position: relative;
    }

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

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

    .nav-links a:hover {
      color: var(--accent-color);
    }

    /* Hero Section */
    .hero {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 4rem 0;
    }

    .hero-content {
      flex: 1;
      padding-right: 2rem;
    }
  

    .hero-image {
      flex: 1;
      text-align: center;
      position: relative;
    }

    .app-screenshot {
      max-width: 100%;
      height: auto;
      border-radius: 20px;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
      animation: float 6s ease-in-out infinite;
      position: relative;
      z-index: 1;
    }

    @keyframes float {
      0% {
        transform: translateY(0px);
      }

      50% {
        transform: translateY(-20px);
      }

      100% {
        transform: translateY(0px);
      }
    }

    .app-screenshot::after {
      content: '';
      position: absolute;
      bottom: -20px;
      left: 5%;
      width: 90%;
      height: 20px;
      background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 80%);
      filter: blur(5px);
      animation: pulseShadow 6s ease-in-out infinite;
      z-index: 0;
    }

    @keyframes pulseShadow {
      0% {
        transform: scale(0.95);
        opacity: 0.7;
      }

      50% {
        transform: scale(1.05);
        opacity: 0.9;
      }

      100% {
        transform: scale(0.95);
        opacity: 0.7;
      }
    }

    .hero h1 {
      font-size: 3rem;
      margin-bottom: 1.5rem;
      color: white;
      overflow: hidden;
    }

    .hero h1 span {
      display: inline-block;
      animation: slideUp 0.8s ease-out forwards;
      opacity: 0;
      transform: translateY(30px);
    }

    @keyframes slideUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .hero p {
      font-size: 1.2rem;
      margin-bottom: 2rem;
      color: rgba(255, 255, 255, 0.9);
      max-width: 600px;
      animation: fadeIn 1s ease-out 0.8s forwards;
      opacity: 0;
    }

    .cta-buttons {
      display: flex;
      flex-wrap: wrap;
    }

    .android-btn {
      background: #3ddc84;
      color: #0d0d0d;
    }

    .android-btn:hover {
      background: #2bbd6e;
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(61, 220, 132, 0.4);
    }

    .ios-btn {
      background: white;
      color: var(--dark-color);
    }

    .ios-btn:hover {
      background: #f1f1f1;
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
    }

    /* Features Section */
    .features {
      padding: 6rem 0;
      background: var(--light-color);
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin-top: 3rem;
    }

    .feature-card {
      background: white;
      padding: 2rem;
      border-radius: 10px;
      text-align: center;
      transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
      transform: perspective(1000px) rotateX(0) rotateY(0);
      transform-style: preserve-3d;
      opacity: 0;
      transform: translateY(20px);
    }

    .feature-card.visible {
      opacity: 1;
      transform: perspective(1000px) rotateX(0) rotateY(0) translateY(0);
    }

    .feature-card:hover {
      transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateY(-10px);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    }

    .feature-icon {
      font-size: 2.5rem;
      color: var(--primary-color);
      margin-bottom: 1.5rem;
      transition: all 0.3s ease;
    }

    .feature-card:hover .feature-icon {
      transform: scale(1.1);
      color: var(--accent-color);
    }

    .feature-card h3 {
      margin-bottom: 1rem;
    }

    /* Download Section */
    .download {
      padding: 6rem 0;
      text-align: center;
      background: linear-gradient(135deg, var(--dark-color), #3d3d3d);
      color: white;
    }

    .download p {
      color: rgba(255, 255, 255, 0.8);
      margin-bottom: 3rem;
    }

    .download-buttons {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 2rem;
    }

    .download-btn {
      display: flex;
      align-items: center;
      padding: 1rem 2rem;
      border-radius: 10px;
      transition: all 0.3s ease;
      min-width: 220px;
      opacity: 0;
      transform: translateY(20px);
    }

    .download-btn.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .download-btn:hover {
      transform: translateY(-5px) scale(1.05);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }

    .android-download {
      background: #3ddc84;
      color: #0d0d0d;
    }

    .ios-download {
      background: white;
      color: var(--dark-color);
    }

    .download-icon {
      font-size: 2rem;
      margin-right: 1rem;
    }

    .download-text {
      text-align: left;
    }

    .download-text span {
      display: block;
      font-size: 0.8rem;
    }

    .download-text strong {
      font-size: 1.2rem;
    }

    /* Footer */
    footer {
      background: var(--dark-color);
      color: white;
      padding: 3rem 0 0;
    }

    .footer-content {
      text-align: center;
      margin-bottom: 2rem;
    }

    .footer-logo {
      font-size: 1.8rem;
      font-weight: 700;
      margin-bottom: 1rem;
    }

    .social-links {
      margin: 1.5rem 0;
    }

    .social-links a {
      display: inline-block;
      width: 40px;
      height: 40px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      margin: 0 0.5rem;
      text-align: center;
      line-height: 40px;
      transition: all 0.3s ease;
    }

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

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding: 1.5rem 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
    }

    .footer-links a {
      margin-left: 1.5rem;
      color: rgba(255, 255, 255, 0.7);
      transition: color 0.3s ease;
    }

    .footer-links a:hover {
      color: white;
    }

    /* Particles Background */
    .particles {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
      overflow: hidden;
    }

    .particles::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: radial-gradient(circle at 20% 50%, rgba(108, 92, 231, 0.1) 0%, rgba(108, 92, 231, 0) 50%);
      animation: pulse 8s infinite alternate;
    }

    @keyframes pulse {
      0% {
        transform: scale(1);
        opacity: 0.5;
      }

      100% {
        transform: scale(1.5);
        opacity: 0.8;
      }
    }

    /* Loading Animation */
    .page-loader {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: var(--primary-color);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      transition: opacity 0.5s, visibility 0.5s;
    }

    .page-loader.fade-out {
      opacity: 0;
      visibility: hidden;
    }

    .loader-logo {
      color: white;
      font-size: 2rem;
      font-weight: 700;
      margin-bottom: 2rem;
      animation: textPulse 2s infinite;
    }

    .loader-spinner {
      width: 50px;
      height: 50px;
      border: 5px solid rgba(255, 255, 255, 0.3);
      border-radius: 50%;
      border-top-color: white;
      animation: spin 1s ease-in-out infinite;
    }

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

    @keyframes textPulse {
      0% {
        opacity: 0.8;
        transform: scale(0.98);
      }

      50% {
        opacity: 1;
        transform: scale(1.02);
      }

      100% {
        opacity: 0.8;
        transform: scale(0.98);
      }
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .hero {
        flex-direction: column;
        text-align: center;
        padding: 2rem 0;
      }

      .hero-content {
        padding-right: 0;
        margin-bottom: 2rem;
      }

      .cta-buttons {
        justify-content: center;
      }

      .download-buttons {
        flex-direction: column;
        align-items: center;
      }

      .footer-bottom {
        flex-direction: column;
        text-align: center;
      }

      .footer-links {
        margin-top: 1rem;
      }

      .footer-links a {
        margin: 0 0.75rem;
      }
    }

    @media (max-width: 480px) {
      h1 {
        font-size: 2rem;
      }

      h2 {
        font-size: 1.5rem;
      }

      .nav-links {
        display: none;
      }

      .hero h1 {
        font-size: 2.2rem;
      }

      .hero p {
        font-size: 1rem;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      * {
        animation: none !important;
        transition: none !important;
      }
    }