:root {
      --primary: #6c5ce7;
      --primary-light: #8577f1;
      --primary-dark: #4834d4;
      --secondary: #0984e3;
      --success: #00b894;
      --danger: #ff7675;
      --warning: #fdcb6e;
      --dark: #1e272e;
      --darker: #161a1e;
      --light: #f5f6fa;
      --gray: #636e72;
      --glass: rgba(255, 255, 255, 0.15);
      --glass-dark: rgba(0, 0, 0, 0.2);
      --border: rgba(255, 255, 255, 0.18);
    }
    
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: 'Poppins', sans-serif;
      background: linear-gradient(135deg, #1e272e 0%, #2d3436 100%);
      color: var(--light);
      min-height: 100vh;
      overflow-x: hidden;
      scroll-behavior: smooth;
    }
    
    /* Modern Scrollbar */
    ::-webkit-scrollbar {
      width: 8px;
    }
    
    ::-webkit-scrollbar-track {
      background: var(--darker);
    }
    
    ::-webkit-scrollbar-thumb {
      background: var(--primary);
      border-radius: 10px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
      background: var(--primary-light);
    }
    
    /* Floating Particles Background */
    .particles-container {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
      overflow: hidden;
    }
    
    .particle {
      position: absolute;
      background: rgba(108, 92, 231, 0.4);
      border-radius: 50%;
      filter: blur(1px);
      pointer-events: none;
      animation: float-particle linear infinite;
    }
    
    @keyframes float-particle {
      0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
      }
      10% {
        opacity: 1;
      }
      90% {
        opacity: 1;
      }
      100% {
        transform: translateY(-100vh) translateX(100px);
        opacity: 0;
      }
    }
    
    /* Modern Navbar */
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      padding: 18px 5%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      z-index: 1000;
      background: rgba(30, 39, 46, 0.9);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .navbar.scrolled {
      padding: 12px 5%;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      transition: transform 0.3s;
    }
    
    .logo:hover {
      transform: scale(1.05);
    }
    
    .logo-img {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: var(--primary);
      display: flex;
      justify-content: center;
      align-items: center;
      box-shadow: 0 5px 20px rgba(108, 92, 231, 0.5);
      transition: all 0.3s;
    }
    
    .logo:hover .logo-img {
      transform: rotate(15deg);
      box-shadow: 0 8px 25px rgba(108, 92, 231, 0.6);
    }
    
    .logo-img i {
      font-size: 1.3rem;
      color: white;
    }
    
    .logo-text {
      font-size: 1.4rem;
      font-weight: 700;
      color: white;
      letter-spacing: 0.5px;
      background: linear-gradient(to right, white 0%, var(--primary-light) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    
    .nav-links {
      display: flex;
      gap: 28px;
    }
    
    .nav-link {
      color: var(--light);
      text-decoration: none;
      font-weight: 500;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      position: relative;
      font-size: 0.95rem;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    
    .nav-link:hover {
      color: var(--primary-light);
    }
    
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary);
      transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    
    .nav-link:hover::after {
      width: 100%;
    }
    
    .nav-link.premium {
      color: var(--warning);
      font-weight: 600;
    }
    
    .nav-link.premium::after {
      background: var(--warning);
    }
    
    .nav-actions {
      display: flex;
      gap: 16px;
    }
    
    .nav-button {
      padding: 10px 22px;
      border-radius: 8px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    
    .nav-button.login {
      background: transparent;
      color: var(--light);
      border: 1px solid var(--border);
    }
    
    .nav-button.login:hover {
      background: rgba(255, 255, 255, 0.1);
      transform: translateY(-2px);
    }
    
    .nav-button.invite {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: white;
      border: none;
      box-shadow: 0 5px 20px rgba(108, 92, 231, 0.5);
    }
    
    .nav-button.invite:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(108, 92, 231, 0.7);
    }
    
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      color: white;
      font-size: 1.6rem;
      cursor: pointer;
      z-index: 1001;
      transition: transform 0.3s;
    }
    
    .menu-toggle:hover {
      transform: rotate(90deg);
    }
    
    /* Modern Mobile Menu */
    .mobile-menu {
      position: fixed;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100vh;
      background: rgba(22, 26, 30, 0.98);
      backdrop-filter: blur(15px);
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 30px;
      transition: all 0.6s cubic-bezier(0.77, 0, 0.175, 1);
      opacity: 0;
    }
    
    .mobile-menu.active {
      left: 0;
      opacity: 1;
    }
    
    .mobile-menu .nav-link {
      font-size: 1.4rem;
      padding: 15px 30px;
      display: flex;
      align-items: center;
      gap: 15px;
      transform: translateX(-30px);
      opacity: 0;
      transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    }
    
    .mobile-menu.active .nav-link {
      transform: translateX(0);
      opacity: 1;
    }
    
    .mobile-menu.active .nav-link:nth-child(1) { transition-delay: 0.1s; }
    .mobile-menu.active .nav-link:nth-child(2) { transition-delay: 0.2s; }
    .mobile-menu.active .nav-link:nth-child(3) { transition-delay: 0.3s; }
    .mobile-menu.active .nav-link:nth-child(4) { transition-delay: 0.4s; }
    
    .mobile-menu .nav-actions {
      transform: scale(0.8);
      opacity: 0;
      transition: all 0.4s ease 0.5s;
    }
    
    .mobile-menu.active .nav-actions {
      transform: scale(1);
      opacity: 1;
    }
    
    .close-menu {
      position: absolute;
      top: 30px;
      right: 30px;
      font-size: 2rem;
      color: var(--light);
      background: none;
      border: none;
      cursor: pointer;
      transition: transform 0.4s;
    }
    
    .close-menu:hover {
      transform: rotate(90deg);
    }
    
    /* Hero Section - Modern Design */
    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 0 5%;
      position: relative;
      overflow: hidden;
    }
    
    .hero::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle, rgba(108, 92, 231, 0.1) 0%, transparent 70%);
      z-index: -1;
      animation: pulse 15s infinite alternate;
    }
    
    @keyframes pulse {
      0% {
        transform: scale(0.8);
        opacity: 0.5;
      }
      100% {
        transform: scale(1.2);
        opacity: 0.8;
      }
    }
    
    .hero-content {
      max-width: 900px;
      z-index: 2;
      transform: translateY(30px);
      opacity: 0;
      animation: fadeInUp 0.8s 0.3s forwards cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }
    
    .hero-badge {
      display: inline-block;
      background: rgba(108, 92, 231, 0.2);
      color: var(--primary-light);
      padding: 10px 24px;
      border-radius: 50px;
      font-size: 0.95rem;
      font-weight: 600;
      margin-bottom: 25px;
      backdrop-filter: blur(5px);
      border: 1px solid var(--border);
      animation: float 4s ease-in-out infinite;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .hero-title {
      font-size: 3.8rem;
      font-weight: 800;
      margin-bottom: 25px;
      background: linear-gradient(to right, #fff 0%, var(--primary-light) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.2;
      letter-spacing: -0.5px;
    }
    
    .hero-description {
      font-size: 1.3rem;
      color: rgba(255, 255, 255, 0.7);
      margin-bottom: 45px;
      line-height: 1.7;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }
    
    .hero-buttons {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }
    
    .hero-button {
      padding: 16px 34px;
      border-radius: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      font-size: 1rem;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .hero-button.primary {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: white;
      border: none;
      box-shadow: 0 8px 25px rgba(108, 92, 231, 0.5);
    }
    
    .hero-button.primary:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 30px rgba(108, 92, 231, 0.7);
    }
    
    .hero-button.secondary {
      background: rgba(255, 255, 255, 0.1);
      color: var(--light);
      border: 1px solid var(--border);
    }
    
    .hero-button.secondary:hover {
      background: rgba(255, 255, 255, 0.2);
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    }
    
    /* Modern Features Section */
    .features {
      padding: 120px 5%;
      max-width: 1400px;
      margin: 0 auto;
      position: relative;
    }
    
    .features::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAzKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgZmlsbD0idXJsKCNwYXR0ZXJuKSIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIvPjwvc3ZnPg==');
      opacity: 0.3;
      z-index: -1;
    }
    
    .section-title {
      text-align: center;
      margin-bottom: 80px;
      transform: translateY(20px);
      opacity: 0;
      animation: fadeInUp 0.6s 0.4s forwards;
    }
    
    .section-title h2 {
      font-size: 2.8rem;
      font-weight: 800;
      margin-bottom: 20px;
      background: linear-gradient(to right, #fff 0%, var(--primary-light) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: -0.5px;
    }
    
    .section-title p {
      font-size: 1.2rem;
      color: rgba(255, 255, 255, 0.7);
      max-width: 700px;
      margin: 0 auto;
      line-height: 1.6;
    }
    
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
      gap: 40px;
    }
    
    .feature-card {
      background: rgba(30, 39, 46, 0.7);
      border-radius: 20px;
      padding: 40px;
      transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
      border: 1px solid var(--border);
      backdrop-filter: blur(10px);
      transform: translateY(30px);
      opacity: 0;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      position: relative;
    }
    
    .feature-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--primary-dark));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    
    .feature-card:hover::before {
      transform: scaleX(1);
    }
    
    .feature-card:nth-child(1) { animation: fadeInUp 0.6s 0.6s forwards; }
    .feature-card:nth-child(2) { animation: fadeInUp 0.6s 0.8s forwards; }
    .feature-card:nth-child(3) { animation: fadeInUp 0.6s 1.0s forwards; }
    .feature-card:nth-child(4) { animation: fadeInUp 0.6s 1.2s forwards; }
    .feature-card:nth-child(5) { animation: fadeInUp 0.6s 1.4s forwards; }
    .feature-card:nth-child(6) { animation: fadeInUp 0.6s 1.6s forwards; }
    
    .feature-card:hover {
      transform: translateY(-15px) !important;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
      border-color: var(--primary);
    }
    
    .feature-icon {
      width: 70px;
      height: 70px;
      border-radius: 18px;
      background: rgba(108, 92, 231, 0.2);
      display: flex;
      justify-content: center;
      align-items: center;
      margin-bottom: 25px;
      transition: all 0.3s;
    }
    
    .feature-card:hover .feature-icon {
      transform: rotate(15deg);
      background: rgba(108, 92, 231, 0.3);
    }
    
    .feature-icon i {
      font-size: 2rem;
      color: var(--primary);
    }
    
    .feature-title {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 20px;
      color: white;
      position: relative;
      display: inline-block;
    }
    
    .feature-title::after {
      content: '';
      position: absolute;
      bottom: -8px;
      left: 0;
      width: 50px;
      height: 3px;
      background: var(--primary);
      transition: width 0.4s;
    }
    
    .feature-card:hover .feature-title::after {
      width: 80px;
    }
    
    .feature-description {
      color: rgba(255, 255, 255, 0.7);
      margin-bottom: 25px;
      line-height: 1.7;
      font-size: 1.05rem;
    }
    
    .feature-image {
      width: 100%;
      border-radius: 12px;
      margin-top: 25px;
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
      transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
      transform: perspective(1000px) rotateX(5deg);
    }
    
    .feature-card:hover .feature-image {
      transform: perspective(1000px) rotateX(0) scale(1.05);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    }
    
    /* Modern CTA Section */
    .cta {
      padding: 120px 5%;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      position: relative;
      overflow: hidden;
      text-align: center;
      margin: 100px 0;
      border-radius: 20px;
      box-shadow: 0 20px 40px rgba(108, 92, 231, 0.3);
    }
    
    .cta::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: url('https://i.ibb.co/FLDJrSfP/Chat-GPT-Image-13-A-u-2025-05-29-29.png') center/contain no-repeat;
      opacity: 0.1;
      animation: rotate 60s linear infinite;
    }
    
    @keyframes rotate {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }
    
    .cta-content {
      max-width: 900px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
      transform: translateY(20px);
      opacity: 0;
      animation: fadeInUp 0.6s 0.4s forwards;
    }
    
    .cta h2 {
      font-size: 2.8rem;
      font-weight: 800;
      margin-bottom: 25px;
      color: white;
      letter-spacing: -0.5px;
    }
    
    .cta p {
      font-size: 1.3rem;
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: 50px;
      line-height: 1.7;
    }
    
    .cta-button {
      padding: 18px 45px;
      border-radius: 12px;
      background: white;
      color: var(--primary);
      font-weight: 700;
      border: none;
      cursor: pointer;
      transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-size: 1.1rem;
      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: 0.5s;
    }
    
    .cta-button:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    }
    
    .cta-button:hover::before {
      left: 100%;
    }
    
    
    .footer {
      background: var(--darker);
      padding: 100px 5% 50px;
      position: relative;
    }
    
    .footer::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    }
    
    .footer-content {
      max-width: 1300px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 50px;
    }
    
    .footer-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 25px;
      transform: translateY(20px);
      opacity: 0;
      animation: fadeInUp 0.6s 0.2s forwards;
    }
    
    .footer-logo-img {
      width: 45px;
      height: 45px;
      border-radius: 12px;
      background: var(--primary);
      display: flex;
      justify-content: center;
      align-items: center;
      box-shadow: 0 5px 20px rgba(108, 92, 231, 0.5);
    }
    
    .footer-logo-img i {
      font-size: 1.3rem;
      color: white;
    }
    
    .footer-logo-text {
      font-size: 1.5rem;
      font-weight: 700;
      color: white;
      background: linear-gradient(to right, white 0%, var(--primary-light) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    
    .footer-about {
      color: rgba(255, 255, 255, 0.7);
      line-height: 1.7;
      margin-bottom: 25px;
      font-size: 1.05rem;
      transform: translateY(20px);
      opacity: 0;
      animation: fadeInUp 0.6s 0.3s forwards;
    }
    
    .footer-social {
      display: flex;
      gap: 18px;
      transform: translateY(20px);
      opacity: 0;
      animation: fadeInUp 0.6s 0.4s forwards;
    }
    
    .social-icon {
      width: 45px;
      height: 45px;
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.1);
      display: flex;
      justify-content: center;
      align-items: center;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    
    .social-icon:hover {
      background: var(--primary);
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(108, 92, 231, 0.5);
    }
    
    .footer-links h3 {
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 25px;
      color: white;
      transform: translateY(20px);
      opacity: 0;
    }
    
    .footer-links:nth-child(2) h3 { animation: fadeInUp 0.6s 0.3s forwards; }
    .footer-links:nth-child(3) h3 { animation: fadeInUp 0.6s 0.4s forwards; }
    .footer-links:nth-child(4) h3 { animation: fadeInUp 0.6s 0.5s forwards; }
    
    .footer-links ul {
      list-style: none;
    }
    
    .footer-links li {
      margin-bottom: 15px;
      transform: translateY(20px);
      opacity: 0;
    }
    
    .footer-links:nth-child(2) li:nth-child(1) { animation: fadeInUp 0.6s 0.4s forwards; }
    .footer-links:nth-child(2) li:nth-child(2) { animation: fadeInUp 0.6s 0.5s forwards; }
    .footer-links:nth-child(2) li:nth-child(3) { animation: fadeInUp 0.6s 0.6s forwards; }
    .footer-links:nth-child(2) li:nth-child(4) { animation: fadeInUp 0.6s 0.7s forwards; }
    
    .footer-links:nth-child(3) li:nth-child(1) { animation: fadeInUp 0.6s 0.5s forwards; }
    .footer-links:nth-child(3) li:nth-child(2) { animation: fadeInUp 0.6s 0.6s forwards; }
    .footer-links:nth-child(3) li:nth-child(3) { animation: fadeInUp 0.6s 0.7s forwards; }
    .footer-links:nth-child(3) li:nth-child(4) { animation: fadeInUp 0.6s 0.8s forwards; }
    
    .footer-links:nth-child(4) li:nth-child(1) { animation: fadeInUp 0.6s 0.6s forwards; }
    .footer-links:nth-child(4) li:nth-child(2) { animation: fadeInUp 0.6s 0.7s forwards; }
    .footer-links:nth-child(4) li:nth-child(3) { animation: fadeInUp 0.6s 0.8s forwards; }
    
    .footer-links a {
      color: rgba(255, 255, 255, 0.7);
      text-decoration: none;
      transition: all 0.3s;
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.05rem;
    }
    
    .footer-links a:hover {
      color: var(--primary-light);
      transform: translateX(5px);
    }
    
    .footer-bottom {
      text-align: center;
      margin-top: 80px;
      padding-top: 30px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      color: rgba(255, 255, 255, 0.5);
      font-size: 0.95rem;
      transform: translateY(20px);
      opacity: 0;
      animation: fadeInUp 0.6s 0.6s forwards;
    }
    
    /* Animations */
    @keyframes fadeInUp {
      from {
        transform: translateY(30px);
        opacity: 0;
      }
      to {
        transform: translateY(0);
        opacity: 1;
      }
    }
    
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-15px); }
    }
    
    .floating {
      animation: float 4s ease-in-out infinite;
    }
    
    .delay-1 { animation-delay: 0.1s; }
    .delay-2 { animation-delay: 0.2s; }
    .delay-3 { animation-delay: 0.3s; }
    
    /* Responsive */
    @media (max-width: 1200px) {
      .hero-title {
        font-size: 3.2rem;
      }
      
      .section-title h2, .cta h2 {
        font-size: 2.5rem;
      }
    }
    
    @media (max-width: 992px) {
      .nav-links, .nav-actions {
        display: none;
      }
      
      .menu-toggle {
        display: block;
      }
      
      .hero-title {
        font-size: 2.8rem;
      }
      
      .hero-description {
        font-size: 1.1rem;
      }
      
      .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      }
    }
    
    @media (max-width: 768px) {
      .navbar {
        padding: 15px 5%;
      }
      
      .hero-title {
        font-size: 2.4rem;
      }
      
      .hero-description {
        font-size: 1rem;
      }
      
      .hero-buttons {
        flex-direction: column;
        align-items: center;
      }
      
      .hero-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
      }
      
      .section-title h2, .cta h2 {
        font-size: 2rem;
      }
      
      .section-title p, .cta p {
        font-size: 1.1rem;
      }
      
      .feature-card {
        padding: 30px;
      }
      
      .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
      }
    }
    
    @media (max-width: 576px) {
      .hero-title {
        font-size: 2rem;
      }
      
      .hero-badge {
        font-size: 0.85rem;
      }
      
      .feature-card {
        padding: 25px;
      }
      
      .feature-icon {
        width: 60px;
        height: 60px;
      }
    }