/* === BASE STYLES === */:root {
      --primary-cyan: #00D9FF;
      --primary-magenta: #FF006B;
      --primary-violet: #8B00FF;
      --accent-lime: #C4FF00;
      --dark-bg: #0A0A14;
      --dark-surface: #14141F;
      --dark-surface-light: #1C1C2E;
      --text-primary: #FFFFFF;
      --text-secondary: #B8B8C8;
      --text-tertiary: #7A7A8C;
      --gradient-1: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-violet) 100%);
      --gradient-2: linear-gradient(135deg, var(--primary-magenta) 0%, var(--primary-violet) 100%);
      --gradient-3: linear-gradient(135deg, var(--accent-lime) 0%, var(--primary-cyan) 100%);
      --glow-cyan: 0 0 30px rgba(0, 217, 255, 0.4);
      --glow-magenta: 0 0 30px rgba(255, 0, 107, 0.4);
      --glow-violet: 0 0 30px rgba(139, 0, 255, 0.4);
    }
    
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    html {
      overflow-x: hidden;
    }
    
    body {
      font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: var(--dark-bg);
      color: var(--text-primary);
      line-height: 1.7;
      overflow-x: hidden;
      width: 100%;
      max-width: 100vw;
    }
    
    h1, h2, h3, h4 {
      font-family: 'Sora', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 1.5rem;
    }
    
    h1 {
      font-size: clamp(2.5rem, 5vw, 4.5rem);
      font-weight: 800;
      background: var(--gradient-1);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      letter-spacing: -0.02em;
    }
    
    section.container h1 {
      font-size: clamp(2rem, 4vw, 3.5rem);
    }
    
    .hero-section h1 {
      font-size: clamp(2.5rem, 5vw, 4.5rem);
    }
    
    h2 {
      font-size: clamp(2rem, 4vw, 3.5rem);
      color: var(--text-primary);
      position: relative;
      padding-bottom: 1rem;
      margin-bottom: 2.5rem;
    }
    
    h2::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 80px;
      height: 4px;
      background: var(--gradient-3);
      border-radius: 2px;
    }
    
    h3 {
      font-size: clamp(1.5rem, 3vw, 2rem);
      color: var(--primary-cyan);
      margin-bottom: 1.25rem;
    }
    
    h4 {
      font-size: clamp(1.25rem, 2.5vw, 1.5rem);
      color: var(--text-primary);
    }
    
    p {
      color: var(--text-secondary);
      font-size: 1.0625rem;
      margin-bottom: 1.25rem;
      font-weight: 400;
    }
    
    a {
      color: var(--primary-cyan);
      text-decoration: none;
      transition: all 0.3s ease;
      position: relative;
    }
    
    a:hover {
      color: var(--accent-lime);
      text-shadow: var(--glow-cyan);
    }
    
    .container {
      width: 100%;
      max-width: 100%;
      max-width: 1320px;
      margin: 0 auto;
      padding: 0 20px;
    }
    
    .cta-button {
      display: inline-block;
      padding: 18px 48px;
      background: var(--gradient-2);
      color: var(--text-primary);
      font-family: 'Sora', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      font-weight: 700;
      font-size: 1.0625rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      border-radius: 50px;
      border: none;
      cursor: pointer;
      position: relative;
      overflow: hidden;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 10px 40px rgba(255, 0, 107, 0.3);
      z-index: 1;
    }
    
    .cta-button::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: var(--gradient-3);
      transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: -1;
    }
    
    .cta-button:hover {
      transform: translateY(-3px);
      box-shadow: 0 15px 50px rgba(255, 0, 107, 0.5), var(--glow-magenta);
      color: var(--dark-bg);
    }
    
    .cta-button:hover::before {
      left: 0;
    }
    
    .btn-primary {
      background: var(--gradient-1);
      box-shadow: 0 10px 40px rgba(0, 217, 255, 0.3);
    }
    
    .btn-primary:hover {
      box-shadow: 0 15px 50px rgba(0, 217, 255, 0.5), var(--glow-cyan);
    }
    
    .card {
      background: var(--dark-surface);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 24px;
      padding: 2.5rem;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }
    
    .card::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
      opacity: 0;
      transition: opacity 0.4s ease;
    }
    
    .card:hover {
      transform: translateY(-8px);
      border-color: rgba(0, 217, 255, 0.3);
      box-shadow: 0 20px 60px rgba(0, 217, 255, 0.2);
    }
    
    .card:hover::before {
      opacity: 1;
    }
    
    ul, ol {
      color: var(--text-secondary);
      padding-left: 1.5rem;
      margin-bottom: 1.5rem;
    }
    
    li {
      margin-bottom: 0.75rem;
      padding-left: 0.5rem;
    }
    
    strong {
      color: var(--text-primary);
      font-weight: 600;
    }
    
    img {
      max-width: 100%;
      height: auto;
      border-radius: 16px;
    }
    
    /* === LAYOUT STYLES === */
    header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(10, 10, 20, 0.8);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding: 1rem 0;
      transition: all 0.3s ease;
    }
    
    header.scrolled {
      padding: 0.75rem 0;
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }
    
    header .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    
    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    
    .logo-text {
      font-family: 'Sora', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      font-size: 1.75rem;
      font-weight: 800;
      background: var(--gradient-1);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      letter-spacing: -0.02em;
    }
    
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      z-index: 1001;
    }
    
    .hamburger span {
      display: block;
      width: 28px;
      height: 3px;
      background: var(--primary-cyan);
      border-radius: 2px;
      transition: all 0.3s ease;
    }
    
    .hamburger.active span:nth-child(1) {
      transform: rotate(45deg) translate(7px, 7px);
    }
    
    .hamburger.active span:nth-child(2) {
      opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
      transform: rotate(-45deg) translate(7px, -7px);
    }
    
    nav {
      display: flex;
      align-items: center;
      gap: 2rem;
    }
    
    .nav-menu {
      display: flex;
      list-style: none;
      gap: 2rem;
      margin: 0;
      padding: 0;
    }
    
    .nav-menu li {
      margin: 0;
      padding: 0;
    }
    
    .nav-menu a {
      font-family: 'Sora', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      font-weight: 600;
      font-size: 1rem;
      color: var(--text-secondary);
      transition: all 0.3s ease;
      position: relative;
    }
    
    .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 {
      color: var(--primary-cyan);
      text-shadow: none;
    }
    
    .nav-menu a:hover::after {
      width: 100%;
    }
    
    footer {
      background: var(--dark-surface);
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 3rem 0 2rem;
      margin-top: 6rem;
    }
    
    .footer-content {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      align-items: start;
    }
    
    .footer-section p {
      color: var(--text-tertiary);
      font-size: 0.9375rem;
    }
    
    .footer-nav ul {
      list-style: none;
      padding: 0;
      display: flex;
      gap: 1.5rem;
      flex-wrap: wrap;
    }
    
    .footer-nav li {
      margin: 0;
      padding: 0;
    }
    
    .footer-nav a {
      color: var(--text-secondary);
      font-size: 0.9375rem;
      transition: all 0.3s ease;
    }
    
    .footer-nav a:hover {
      color: var(--primary-cyan);
    }
    
    .footer-disclaimer p {
      font-size: 0.875rem;
      color: var(--text-tertiary);
      line-height: 1.6;
    }
    
    @media (max-width: 991px) {
      header .container {
        flex-wrap: wrap;
      }
      
      nav {
        order: 3;
        width: 100%;
      }
      
      .hamburger {
        display: flex;
      }
      
      .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--dark-surface);
        flex-direction: column;
        padding: 12rem 2rem 2rem;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
      }
      
      .nav-menu.active {
        right: 0;
      }
      
      .nav-menu a {
        font-size: 1.25rem;
      }
      
      header .cta-button {
        order: 3;
        width: 100%;
        margin-top: 1rem;
        text-align: center;
      }
    }
    
    @media (max-width: 767px) {
      .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
      }
      
      .footer-nav ul {
        justify-content: center;
      }
    }

@media (max-width: 991px) {
      header .container {
        flex-wrap: wrap;
      }
      
      nav {
        order: 3;
        width: 100%;
      }
      
      .hamburger {
        display: flex;
      }
      
      .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--dark-surface);
        flex-direction: column;
        padding: 12rem 2rem 2rem;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
      }
      
      .nav-menu.active {
        right: 0;
      }
      
      .nav-menu a {
        font-size: 1.25rem;
      }
      
      header .cta-button {
        order: 3;
        width: 100%;
        margin-top: 1rem;
        text-align: center;
      }
    }

@media (max-width: 767px) {
      .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
      }
      
      .footer-nav ul {
        justify-content: center;
      }
    }

@media (max-width: 767px) {
      h1 {
        font-size: 2.5rem;
      }
      
      section.container h1 {
        font-size: 2rem;
      }
      
      .hero-section h1 {
        font-size: 2.5rem;
      }
      
      h2 {
        font-size: 2rem;
      }
      
      .hero-section p {
        font-size: 1.125rem;
      }
      
      .cta-button {
        padding: 16px 40px;
        font-size: 1rem;
      }
      
      .feature-table td {
        display: block;
        padding: 1rem 1.5rem;
      }
      
      .feature-table td:first-child {
        width: 100%;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      }
      
      .comparison-table {
        font-size: 0.875rem;
      }
      
      .comparison-table th,
      .comparison-table td {
        padding: 1rem 1rem;
      }
      
      .tab-panel,
      .info-card,
      .timeline-item {
        padding: 1.5rem;
      }
      
      .numbered-list li {
        padding-left: 2.5rem;
      }
      
      .numbered-list li::before {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
      }
      
      .timeline-vertical {
        padding-left: 1.5rem;
      }
      
      .timeline-item::before {
        left: -2.5rem;
        width: 16px;
        height: 16px;
      }
    }
    
    @media (max-width: 767px) {
      section.container[style*="padding-top:8rem"] {
        padding-top: 12rem !important;
      }
    }