:root {
      --color-bg: #09090b;
      --color-card: rgba(20, 20, 25, 0.6);
      --color-border: rgba(255, 255, 255, 0.08);
      --color-accent: #6366f1;
      --color-accent-glow: rgba(99, 102, 241, 0.15);
      --color-text-primary: rgba(255, 255, 255, 0.95);
      --color-text-secondary: rgba(255, 255, 255, 0.6);
      --color-text-muted: rgba(255, 255, 255, 0.38);
      --color-cpu: #6366f1;
      --color-gpu: #10b981;
      --color-ram: #8b5cf6;
    }

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

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

    /* Ambient background glows */
    .glow-container {
      position: fixed;
      width: 100vw;
      height: 100vh;
      top: 0;
      left: 0;
      pointer-events: none;
      z-index: -1;
      overflow: hidden;
    }

    .glow-orb-1 {
      position: absolute;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
      top: -10%;
      right: -5%;
      border-radius: 50%;
    }

    .glow-orb-2 {
      position: absolute;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
      bottom: 10%;
      left: -10%;
      border-radius: 50%;
    }

    /* Header Nav */
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 16px 8%;
      border-bottom: 1px solid var(--color-border);
      background: rgba(9, 9, 11, 0.95);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 18px;
      letter-spacing: -0.02em;
    }

    .logo svg {
      stroke: var(--color-accent);
      filter: drop-shadow(0 0 8px var(--color-accent));
    }

    .nav-links {
      display: flex;
      gap: 32px;
      list-style: none;
    }

    .nav-links a {
      color: var(--color-text-secondary);
      text-decoration: none;
      font-size: 14px;
      font-weight: 500;
      transition: color 0.2s ease;
    }

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

    .btn-github {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--color-border);
      padding: 8px 18px;
      border-radius: 20px;
      color: var(--color-text-primary);
      text-decoration: none;
      font-size: 13px;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 8px;
      transition: background 0.2s ease, border-color 0.2s;
    }

    .btn-github:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: rgba(255, 255, 255, 0.2);
    }

    /* Hero Section */
    .hero {
      padding: 100px 8% 80px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      color: rgba(255, 255, 255, 0.85);
      padding: 6px 16px;
      border-radius: 30px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 28px;
      backdrop-filter: blur(10px);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .badge:hover {
      border-color: var(--color-accent);
      box-shadow: 0 4px 20px rgba(99, 102, 241, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
      transform: translateY(-1px);
    }

    .badge-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background-color: var(--color-accent);
      box-shadow: 0 0 8px var(--color-accent);
      animation: badgePulse 2s infinite;
    }

    @keyframes badgePulse {
      0% {
        opacity: 0.6;
      }

      50% {
        opacity: 1;
        box-shadow: 0 0 12px var(--color-accent);
      }

      100% {
        opacity: 0.6;
      }
    }

    .hero h1 {
      font-size: 56px;
      font-weight: 800;
      letter-spacing: -0.03em;
      line-height: 1.15;
      max-width: 800px;
      margin-bottom: 24px;
      background: linear-gradient(to bottom right, #ffffff 60%, rgba(255, 255, 255, 0.5));
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero p {
      font-size: 18px;
      color: var(--color-text-secondary);
      max-width: 600px;
      margin-bottom: 40px;
    }

    .hero-buttons {
      display: flex;
      gap: 16px;
      margin-bottom: 80px;
    }

    .btn-primary {
      background: var(--color-accent);
      color: white;
      text-decoration: none;
      padding: 14px 28px;
      border-radius: 30px;
      font-weight: 600;
      font-size: 15px;
      box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
    }

    .btn-action {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--color-border);
      color: white;
      text-decoration: none;
      padding: 12px;
      border-radius: 30px;
      text-align: center;
      font-weight: 600;
      font-size: 14px;
      display: block;
      transition: all 0.2s ease;
    }

    .btn-action:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: rgba(255, 255, 255, 0.3);
    }

    .hero-preview {
      width: 100%;
      max-width: 960px;
      border-radius: 16px;
      border: 1px solid var(--color-border);
      box-shadow: 0 24px 80px rgba(0, 0, 0, 0.8);
      overflow: hidden;
      background: #111115;
    }

    .hero-preview img {
      width: 100%;
      display: block;
    }

    /* Live Widgets Demo */
    .widgets-section {
      padding: 80px 8%;
      background: rgba(255, 255, 255, 0.01);
      border-top: 1px solid var(--color-border);
      border-bottom: 1px solid var(--color-border);
      text-align: center;
    }

    .section-title {
      font-size: 32px;
      font-weight: 700;
      margin-bottom: 12px;
      letter-spacing: -0.02em;
    }

    .section-subtitle {
      color: var(--color-text-secondary);
      font-size: 16px;
      margin-bottom: 60px;
    }

    .demo-container {
      display: flex;
      justify-content: center;
      gap: 24px;
      flex-wrap: wrap;
      max-width: 1100px;
      margin: 0 auto;
    }

    .demo-widget {
      width: 120px;
      background: rgba(13, 13, 15, 0.85);
      border: 1px solid var(--color-border);
      border-radius: 16px;
      padding: 16px 12px 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s;
      cursor: pointer;
    }

    .demo-widget:hover {
      transform: translateY(-8px) scale(1.03);
      border-color: var(--widget-color);
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 20px var(--widget-glow);
    }

    .widget-icon {
      font-size: 18px;
    }

    .widget-ring {
      position: relative;
      width: 72px;
      height: 72px;
    }

    .widget-ring svg {
      transform: rotate(-90deg);
    }

    .widget-ring circle {
      fill: none;
      stroke-width: 5;
    }

    .ring-bg {
      stroke: rgba(255, 255, 255, 0.05);
    }

    .ring-val {
      stroke-dasharray: 201;
      stroke-dashoffset: var(--dashoffset);
      stroke-linecap: round;
      transition: stroke-dashoffset 1s ease-in-out;
    }

    .widget-value {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      font-size: 13px;
      font-weight: 700;
    }

    .widget-label {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--color-text-muted);
    }

    .widget-sub {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      color: var(--color-text-muted);
    }

    /* Combined Widget styling */
    .demo-widget.combined {
      width: 170px;
      align-items: stretch;
      padding: 16px 14px;
    }

    .combined-title {
      font-size: 11px;
      font-weight: 700;
      color: var(--color-text-primary);
      margin-bottom: 12px;
      text-align: center;
      letter-spacing: 0.02em;
    }

    .combined-metrics {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .combined-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
    }

    .combined-label {
      font-size: 10px;
      font-weight: 600;
      color: var(--color-text-secondary);
      flex: 1;
      text-align: left;
    }

    .combined-ring-mini {
      position: relative;
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .combined-ring-mini svg {
      transform: rotate(-90deg);
    }

    .combined-val-text {
      position: absolute;
      font-size: 8px;
      font-weight: 700;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
    }

    .combined-sub-val {
      font-family: 'JetBrains Mono', monospace;
      font-size: 9px;
      color: var(--color-text-muted);
      min-width: 45px;
      text-align: right;
    }

    /* Features Grid */
    .features {
      padding: 100px 8%;
      max-width: 1200px;
      margin: 0 auto;
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
    }

    .feature-card {
      background: var(--color-card);
      border: 1px solid var(--color-border);
      border-radius: 16px;
      padding: 32px;
      transition: border-color 0.2s, background 0.2s;
    }

    .feature-card:hover {
      border-color: rgba(255, 255, 255, 0.15);
      background: rgba(255, 255, 255, 0.02);
    }

    .feature-icon {
      font-size: 28px;
      margin-bottom: 20px;
      display: inline-block;
    }

    .feature-card h3 {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .feature-card p {
      font-size: 14px;
      color: var(--color-text-secondary);
      line-height: 1.5;
    }

    /* Footer */
    footer {
      padding: 60px 8%;
      border-top: 1px solid var(--color-border);
      text-align: center;
      color: var(--color-text-muted);
      font-size: 13px;
    }

    /* Pricing Section styling */
    .pricing-card:hover {
      transform: translateY(-8px);
      border-color: rgba(255, 255, 255, 0.2) !important;
    }

    .pricing-card.pro:hover {
      box-shadow: 0 16px 48px rgba(99, 102, 241, 0.3) !important;
      border-color: var(--color-accent) !important;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .hero h1 {
        font-size: 40px;
      }
      
      .hero-buttons {
        flex-direction: column;
      }
      
      .features-grid,
      .pricing-grid {
        grid-template-columns: 1fr;
      }

      .demo-container {
        flex-direction: column;
        align-items: center;
      }
      
      nav, .widgets-section, footer, .features-grid, .pricing-grid {
        padding-left: 5%;
        padding-right: 5%;
      }
    }