:root {
      --nvidia-green: #78B802;
      --nvidia-green-hover: #8FC93A;
      --nvidia-black: #000000;
      --nvidia-dark-bg: #0A0A0A;
      --nvidia-gray-dark: #141414;
      --nvidia-gray: #1F221D;
      --nvidia-gray-light: #2A2A2A;
      --text-white: #FFFFFF;
      --text-gray: #BEBEBE;
      --text-muted: #6E6E6E;
      --border-color: rgba(255, 255, 255, 0.1);
      --radius-sm: 0px;
      --radius-md: 0px;
      --radius-lg: 0px;
      --section-padding: 7rem 3rem;
      --container-max: 1400px;
      --animation-speed: 0.6s;
      --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
      --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    }




    /* ---------- BASE & RESET ---------- */
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background-color: var(--nvidia-black);
      color: var(--text-white);
      line-height: 1.6;
      overflow-x: hidden;
      font-weight: 400;
    }
    html { overflow-x: hidden; scroll-behavior: smooth; }
    ::selection { background: var(--nvidia-green); color: var(--nvidia-black); }

    /* Custom Scrollbar */
    ::-webkit-scrollbar { width: 10px; height: 10px; }
    ::-webkit-scrollbar-track { background: var(--nvidia-gray-dark); }
    ::-webkit-scrollbar-thumb { background: var(--nvidia-green); border-radius: 0; }
    ::-webkit-scrollbar-thumb:hover { background: var(--nvidia-green-hover); }
    * { scrollbar-width: thin; scrollbar-color: var(--nvidia-green) var(--nvidia-gray-dark); }

    /* ---------- CURSOR (Desktop only) ---------- */
    @media (hover: hover) and (pointer: fine) {
      html, body, * { cursor: none !important; }
      body.custom-cursor-active { cursor: none !important; }
    }
    @media (hover: none), (pointer: coarse) {
      .custom-cursor, .cursor-dot { display: none !important; }
      html, body, * { cursor: auto !important; }
      a, button, [role="button"] { cursor: pointer !important; }
    }

    /* ---------- CONTAINER ---------- */
    .container { max-width: var(--container-max); margin: 0 auto; padding: 0 3rem; }
    @media (max-width: 768px) {
      .container { padding: 0 1.5rem; }
      :root { --section-padding: 5rem 1.5rem; }
    }
    @media (max-width: 480px) {
      .container { padding: 0 1rem; }
      :root { --section-padding: 4rem 1rem; }
    }

    /* ---------- SCROLL PROGRESS ---------- */
    .scroll-progress {
      position: fixed; top: 0; left: 0; height: 4px;
      background: linear-gradient(90deg, #FFFFFF);
      z-index: 99999; transition: width 0.05s linear;
      box-shadow: 0 0 4px #FFFFFF; border-radius: 0;
    }

    /* ---------- NAVIGATION ---------- */
    .main-nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      background: rgba(10, 10, 10, 0.95); backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border-color);
      padding: 0 3rem; height: 70px;
      display: flex; align-items: center; justify-content: space-between;
    }
    .nav-brand {
      gap: 12px; text-decoration: none; color: var(--text-white);
      font-weight: 700; font-size: 1.4rem;
    }
    .nav-menu {
      display: flex; gap: 2.5rem; list-style: none; align-items: center;
    }
    .nav-menu a {
      color: var(--text-gray); text-decoration: none; font-size: 0.95rem;
      font-weight: 500; transition: all 0.3s ease; padding: 0.5rem 0;
      position: relative;
    }
    .nav-menu a:hover { color: var(--nvidia-green); }
    .nav-menu a::after {
      content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
      background: var(--nvidia-green); transition: width 0.3s ease;
    }
    .nav-menu a:hover::after { width: 100%; }

    /* Hamburger */
    .hamburger {
      display: none; flex-direction: column; cursor: pointer; gap: 6px;
      z-index: 1001; background: transparent; border: none;
      -webkit-tap-highlight-color: transparent;
    }
    .hamburger span {
      width: 28px; height: 2px; background: var(--text-white);
      transition: all 0.3s ease;
    }
    .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

    .mobile-menu {
      position: fixed; top: 70px; left: -100%; width: 80%; max-width: 300px;
      height: calc(100vh - 70px); background: rgba(10, 10, 10, 0.98);
      backdrop-filter: blur(20px); border-right: 1px solid var(--border-color);
      transition: left 0.3s ease; z-index: 999; padding: 2rem;
      display: flex; flex-direction: column; gap: 1.5rem; overflow-y: auto;
      -webkit-overflow-scrolling: touch;
    }
    .mobile-menu.active { left: 0; }
    .mobile-menu a {
      color: var(--text-gray); text-decoration: none; font-size: 1.2rem;
      font-weight: 500; padding: 0.8rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.1);
      -webkit-tap-highlight-color: transparent;
    }
    .mobile-menu a:hover { color: var(--nvidia-green); }

    @media (max-width: 768px) {
      .nav-menu { display: none; }
      .hamburger { display: flex; }
      .main-nav { padding: 0 1.5rem; }
      .nav-brand { font-size: 1.1rem; }
    }
    @media (max-width: 480px) {
      .main-nav { padding: 0 1rem; height: 60px; }
      .mobile-menu { top: 60px; height: calc(100vh - 60px); }
    }

    /* Focus visible */
    a:focus-visible, button:focus-visible, .btn-primary:focus-visible,
    .hamburger:focus-visible, .faq-question:focus-visible,
    .back-to-top:focus-visible {
      outline: 3px solid var(--nvidia-green); outline-offset: 4px; border-radius: 2px;
    }

    /* ---------- HERO SECTION ---------- */
    .hero-section {
      padding: 8rem 3rem 6rem; position: relative; overflow: hidden;
      min-height: 100vh; display: flex; align-items: center;
    }
    .hero-section::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
      background: radial-gradient(circle at 30% 40%, rgba(118, 185, 0, 0.08) 0%, transparent 60%),
                  radial-gradient(circle at 70% 60%, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
      pointer-events: none; z-index: 0;
    }
    .hero-section::after {
      content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
      background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(118, 185, 0, 0.4), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(118, 185, 0, 0.3), transparent),
        radial-gradient(2px 2px at 80% 40%, rgba(0, 212, 255, 0.3), transparent),
        radial-gradient(2px 2px at 90% 80%, rgba(0, 212, 255, 0.2), transparent);
      background-size: 200% 200%; animation: float 20s linear infinite;
      pointer-events: none; z-index: 0;
    }
    .hero-container {
      max-width: var(--container-max); margin: 0 auto;
      position: relative; z-index: 1; width: 100%;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(118, 185, 0, 0.15); border: 1px solid rgba(118, 185, 0, 0.3);
      color: var(--nvidia-green); padding: 0.5rem 1.2rem;
      border-radius: var(--radius-sm); font-size: 0.85rem;
      font-weight: 600; letter-spacing: 0.5px;
    }
    .hero-title {
      font-size: 4.5rem; font-weight: 800; line-height: 1.05;
      margin-bottom: 1.5rem; 
	  font-family: 'GeForce', 'Inter', sans-serif;
  letter-spacing: 1.3px;
    }
    .hero-subtitle {
      font-size: 1.35rem; color: var(--nvidia-green);
      font-weight: 600; margin-bottom: 1.5rem;
	  
    }
    .hero-description {
      font-size: 1.25rem; color: var(--text-gray); max-width: 900px;
      margin-bottom: 2.5rem; line-height: 1.8;
	  
    }
    .tech-info {
      display: inline-flex; align-items: center; gap: 12px;
      background: var(--nvidia-gray-dark); padding: 0.8rem 1.5rem;
      border-radius: var(--radius-sm); margin-bottom: 2.5rem;
      font-size: 0.95rem; color: var(--text-gray);
	   font-family: 'GeForce', 'Inter', sans-serif;
  letter-spacing: 1.3px;
    }
    .hero-cta-group {
      display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: center;
      margin-bottom: 2.5rem;
	   font-family: 'GeForce', 'Inter', sans-serif;
  letter-spacing: 1.3px;
    }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--nvidia-green); color: var(--nvidia-black);
      padding: 1rem 2.5rem; border-radius: var(--radius-sm);
      text-decoration: none; font-weight: 700; font-size: 1.05rem;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 4px 20px rgba(118, 185, 0, 0.25);
      position: relative; overflow: hidden;
      -webkit-tap-highlight-color: transparent;
	   font-family: 'GeForce', 'Inter', sans-serif;
  letter-spacing: 1.3px;
    }
    .btn-primary::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: left 0.5s ease;
    }
    .btn-primary:hover::before { left: 100%; }
    .btn-primary:hover {
      background: var(--nvidia-green-hover); transform: translateY(-4px) scale(1.05);
      box-shadow: 0 15px 45px rgba(118, 185, 0, 0.5);
    }
    .btn-secondary {
      display: inline-flex; align-items: center; gap: 8px;
      color: var(--text-white); text-decoration: none;
      font-weight: 600; font-size: 1rem; transition: all 0.3s ease;
    }
    .btn-secondary:hover { color: var(--nvidia-green); }
    .alert-inline { display: flex; flex-direction: column; gap: 1rem; }
    .alert-item {
      padding: 1rem 1.5rem; border-radius: var(--radius-sm);
      font-size: 0.95rem; line-height: 1.6;
      display: flex; align-items: flex-start; gap: 12px; max-width: 900px;
    }
    .alert-note {
      background: rgba(59, 130, 246, 0.1); border-left: 4px solid #3B82F6;
      color: #93C5FD;
	  
    }
   .alert-warning {
            background: rgba(255, 68, 68, 0.15);
            border-left: 4px solid #FF4444;
            color: #FF4444;
            font-size: 18px;
            line-height: 1.6;
            position: relative;
            overflow: hidden;
            /* Fire glow animation */
            animation: fireGlow 2s ease-in-out infinite alternate;
            box-shadow: 
                0 4px 6px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(255, 68, 68, 0.3);
        }

        /* Fire flicker animation */
        @keyframes fireGlow {
            0% {
                box-shadow: 
                    0 4px 6px rgba(0, 0, 0, 0.3),
                    0 0 20px rgba(255, 68, 68, 0.3),
                    0 0 40px rgba(255, 68, 68, 0.2);
                border-left-color: #FF4444;
                text-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
            }
            25% {
                box-shadow: 
                    0 4px 6px rgba(0, 0, 0, 0.3),
                    0 0 30px rgba(255, 100, 68, 0.5),
                    0 0 60px rgba(255, 68, 68, 0.3);
                border-left-color: #FF6644;
                text-shadow: 0 0 15px rgba(255, 100, 68, 0.7);
            }
            50% {
                box-shadow: 
                    0 4px 6px rgba(0, 0, 0, 0.3),
                    0 0 25px rgba(255, 68, 68, 0.4),
                    0 0 50px rgba(255, 68, 68, 0.25);
                border-left-color: #FF5533;
                text-shadow: 0 0 12px rgba(255, 68, 68, 0.6);
            }
            75% {
                box-shadow: 
                    0 4px 6px rgba(0, 0, 0, 0.3),
                    0 0 35px rgba(255, 120, 68, 0.6),
                    0 0 70px rgba(255, 80, 68, 0.35);
                border-left-color: #FF7744;
                text-shadow: 0 0 18px rgba(255, 120, 68, 0.8);
            }
            100% {
                box-shadow: 
                    0 4px 6px rgba(0, 0, 0, 0.3),
                    0 0 22px rgba(255, 68, 68, 0.35),
                    0 0 45px rgba(255, 68, 68, 0.22);
                border-left-color: #FF4444;
                text-shadow: 0 0 11px rgba(255, 68, 68, 0.55);
            }
        }

        /* Fire particles overlay */
        .alert-warning::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 150, 50, 0.05) 50%,
                transparent
            );
            animation: fireShimmer 3s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes fireShimmer {
            0%, 100% {
                transform: translateX(-100%);
                opacity: 0;
            }
            50% {
                transform: translateX(100%);
                opacity: 1;
            }
        }

        .alert-warning strong {
            font-weight: 700;
            margin-right: 8px;
            animation: textFlicker 1.5s ease-in-out infinite;
        }

        @keyframes textFlicker {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.95; }
            52% { opacity: 1; }
            54% { opacity: 0.93; }
            56% { opacity: 1; }
        }

        /* Pulsing border effect */
        .alert-warning::after {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: linear-gradient(
                to bottom,
                transparent,
                #FF4444,
                #FF8844,
                #FF4444,
                transparent
            );
            animation: fireBorder 2s linear infinite;
        }

        @keyframes fireBorder {
            0% {
                background-position: 0% 0%;
            }
            100% {
                background-position: 0% 200%;
            }
        }
    .alert-test {
      background: rgba(255, 255, 255, 0.1); border-left: 4px solid #FFFFFF;
      color: #FFFFFF;
    }

    @media (max-width: 768px) {
      .hero-section { padding: 2rem 1.5rem; padding-top: calc(2rem + 70px); min-height: auto; }
      .hero-title { font-size: 2.2rem; letter-spacing: -1px; }
      .hero-subtitle { font-size: 1.1rem; }
      .hero-description { font-size: 1rem; line-height: 1.6; }
      .hero-cta-group { flex-direction: column; align-items: flex-start; }
      .btn-primary { width: 100%; justify-content: center; padding: 1rem 1.5rem; font-size: 1rem; }
      .alert-item { font-size: 0.85rem; padding: 0.8rem 1rem; max-width: 100%; }
    }
    @media (max-width: 480px) {
      .hero-section { padding-top: calc(1.5rem + 60px); }
      .hero-title { font-size: 1.8rem; }
      .hero-subtitle { font-size: 1rem; }
      .hero-description { font-size: 0.9rem; }
    }

    /* ---------- SECTIONS ---------- */
    section {
      padding: var(--section-padding); position: relative;
      transition: all 0.6s var(--ease-out-expo);
    }
    section:nth-child(even) {
      background: linear-gradient(180deg, var(--nvidia-black) 0%, var(--nvidia-dark-bg) 100%);
    }
    .section-header { max-width: 1200px; margin: 0 auto 4rem; }
    .section-label {
      display: inline-block; color: var(--nvidia-green); font-size: 0.9rem;
      font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
      margin-bottom: 1rem;
    }
    .section-title {
      font-size: 3.5rem; font-weight: 800; letter-spacing: -1.5px;
      margin-bottom: 1.5rem; line-height: 1.1;
	   font-family: 'GeForce', 'Inter', sans-serif;
  letter-spacing: 1.3px;
    }
    .section-subtitle {
      font-size: 1.2rem; color: var(--text-gray); max-width: 750px;
      line-height: 1.7;
    }
    @media (max-width: 768px) {
      .section-header { margin-bottom: 2.5rem; }
      .section-title { font-size: 2rem; letter-spacing: -1px; }
      .section-subtitle { font-size: 1rem; }
    }
    @media (max-width: 480px) {
      .section-title { font-size: 1.6rem; }
      .section-subtitle { font-size: 0.9rem; }
    }

    /* ---------- FEATURE CARDS ---------- */
    .feature-card {
      background: linear-gradient(135deg, var(--nvidia-gray-dark), var(--nvidia-gray));
      padding: 2.5rem; border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative; overflow: hidden;
	  
    }
    .feature-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: var(--nvidia-green); transform: scaleX(0);
      transform-origin: left; transition: transform 0.4s ease;
    }
    @media (hover: hover) and (pointer: fine) {
      .feature-card:hover {
        transform: translateY(-12px) scale(1.02);
        border-color: rgba(118, 185, 0, 0.5);
        box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6), 0 0 30px rgba(118, 185, 0, 0.15);
      }
      .feature-card:hover::before { transform: scaleX(1); }
    }
    .card-status {
      display: inline-block; background: var(--nvidia-green);
      color: var(--nvidia-black); padding: 0.3rem 0.9rem;
      border-radius: var(--radius-sm); font-size: 0.75rem;
      font-weight: 700; letter-spacing: 1px;
	  
    }
    .card-icon {
      font-size: 3rem; display: block;
      transition: transform 0.5s var(--ease-out-back);
      margin-right: 8px;
    }
    .feature-card h3 {
      font-size: 1.5rem; font-weight: 700; color: var(--text-white);
	   font-family: 'GeForce', 'Inter', sans-serif;
  letter-spacing: 1.3px;
    }
    .feature-card p {
      color: var(--text-gray); line-height: 1.7; font-size: 1rem;
    }

    /* ---------- FAQ ACCORDION ---------- */
    .faq-list { max-width: 900px; margin: 2rem auto 0; }
    .faq-item {
      background: var(--nvidia-gray-dark); margin-bottom: 1rem;
      border-left: 4px solid var(--nvidia-green);
    }
    .faq-question {
      padding: 1.2rem 1.5rem; font-weight: 700; font-size: 1.1rem;
      cursor: pointer; display: flex; justify-content: space-between;
      align-items: center; user-select: none; background: none;
      border: none; width: 100%; text-align: left; color: var(--text-white);
      -webkit-tap-highlight-color: transparent;
    }
    .faq-question:hover { background: rgba(118, 185, 0, 0.1); }
    .faq-answer {
      max-height: 0; overflow: hidden; transition: max-height 0.4s ease;
      padding: 0 1.5rem; color: var(--text-gray);
      border-top: 1px solid transparent;
    }
    .faq-item.active .faq-answer {
      max-height: 300px; padding: 0 1.5rem 1.2rem 1.5rem;
      border-top-color: rgba(118, 185, 0, 0.3);
    }
    .faq-icon {
      font-size: 1.5rem; transition: transform 0.3s;
    }
    .faq-item.active .faq-icon { transform: rotate(45deg); }

    @media (max-width: 768px) {
      .faq-question { font-size: 1rem; padding: 1rem 1.2rem; }
      .faq-answer { padding: 0 1.2rem; }
      .faq-item.active .faq-answer { padding: 0 1.2rem 1rem 1.2rem; }
    }

    /* ---------- BACK TO TOP ---------- */
    .back-to-top {
      position: fixed; bottom: 24px; right: 24px; width: 134px; height: 52px;
      background: var(--nvidia-green); color: var(--nvidia-black);
      border: 1px solid var(--nvidia-back); cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.8rem; opacity: 0; visibility: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.25s ease,
                  box-shadow 0.25s ease, background 0.2s ease;
      z-index: 997; box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12), 0 2px 4px rgba(118, 185, 0, 0.2);
      -webkit-tap-highlight-color: transparent;
    }
    .back-to-top.visible { opacity: 1; visibility: visible; }
    .back-to-top:hover {
      background: var(--nvidia-green-hover); transform: translateY(-6px) scale(1.02);
      box-shadow: 0 12px 24px rgba(118, 185, 0, 0.35), 0 4px 8px rgba(0, 0, 0, 0.1);
    }
    .back-to-top:active { transform: translateY(-2px) scale(0.98); transition-duration: 0.1s; }
    @media (max-width: 768px) {
      .back-to-top { bottom: 16px; right: 16px; width: 44px; height: 44px; font-size: 1.4rem; border-radius: 12px; }
      .back-to-top:hover { transform: translateY(-4px) scale(1.01); }
    }
    @media (prefers-reduced-motion: reduce) {
      .back-to-top, .back-to-top:hover, .back-to-top:active {
        transition: opacity 0.01s ease, visibility 0.01s ease; transform: none;
      }
    }

    /* ---------- TWO COLUMN LAYOUT ---------- */
    .two-col-layout {
      max-width: var(--container-max); margin: 0 auto;
      display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start;
    }
    @media (max-width: 1024px) {
      .two-col-layout { grid-template-columns: 1fr; gap: 3rem; }
    }
    code {
      background: #0D1117; padding: 0.3rem 0.8rem;
      border-radius: var(--radius-sm); color: var(--nvidia-green);
      font-family: monospace; font-size: 0.85rem;
    }
    .spec-card {
      background: var(--nvidia-gray-dark); padding: 3rem;
      border-radius: var(--radius-md); border-left: 4px solid var(--nvidia-green);
      margin-bottom: 2rem;
    }
    .spec-card h3 {
      font-size: 1.8rem; font-weight: 700; color: var(--nvidia-green);
      margin-bottom: 2rem;
    }
    .spec-list { list-style: none; }
    .spec-list li {
      padding: 1rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      color: var(--text-gray); font-size: 1.05rem;
    }
    .encoder-badges {
      display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; justify-content: center;
    }
    .encoder-badge {
      padding: 0.6rem 1.2rem; border-radius: var(--radius-sm); font-weight: 600;
    }
    .badge-ready {
      background: rgba(34, 197, 94, 0.15); border: 1px solid rgba(34, 197, 94, 0.4);
      color: #22C55E;
    }
    .badge-pending {
      background: rgba(107, 114, 128, 0.15); border: 1px solid rgba(107, 114, 128, 0.4);
      color: #9CA3AF;
    }
    .req-card {
      background: var(--nvidia-gray-dark); padding: 2.5rem;
      border-radius: var(--radius-md); border-left: 4px solid; margin-bottom: 2rem;
    }
    .req-important { border-color: #EF4444; }
    .req-caution { border-color: #A855F7; }
    .req-tip { border-color: #22C55E; }
    .req-card h3 { font-size: 1.6rem; font-weight: 700; margin-bottom: 1.5rem; }
    .req-important h3 { color: #EF4444; }
    .req-caution h3 { color: #A855F7; }
    .req-tip h3 { color: #22C55E; }
    .code-block-wrapper {
      background: #0D1117; border: 1px solid #30363D;
      border-radius: var(--radius-md); overflow: hidden; margin: 2rem 0;
    }
    .code-header {
      background: #161B22; padding: 1rem 1.5rem;
      border-bottom: 1px solid #30363D; display: flex; align-items: center; gap: 8px;
    }
    .dot { width: 12px; height: 12px; border-radius: 50%; }
    .dot-red { background: #FF5F56; }
    .dot-yellow { background: #FFBD2E; }
    .dot-green { background: #27CA40; }
    .code-body {
      padding: 2rem; overflow-x: auto; -webkit-overflow-scrolling: touch;
    }
    .code-body pre {
      margin: 0; font-family: monospace; font-size: 0.85rem;
      color: #E6EDF3; white-space: pre-wrap; word-break: break-all;
    }
    .tech-stack-badges {
      display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-top: 3rem;
    }
    .tech-badge {
      background: var(--nvidia-gray); padding: 1.2rem 2rem;
      border-radius: var(--radius-md); border: 1px solid rgba(118, 185, 0, 0.2);
      text-align: center; min-width: 180px; transition: all 0.3s;
    }
    .tech-badge:hover {
      border-color: var(--nvidia-green); transform: translateY(-5px);
    }
    .tech-badge strong {
      display: block; color: var(--nvidia-green); font-size: 1.1rem;
      margin-bottom: 0.4rem;
    }
    .download-steps { max-width: 900px; margin: 3rem auto 0; }
    .download-step {
      background: var(--nvidia-gray-dark); padding: 2.5rem;
      border-radius: var(--radius-md); margin-bottom: 2rem;
      border-left: 4px solid var(--nvidia-green);
    }
    .download-step h3 {
      font-size: 1.6rem; color: var(--nvidia-green); margin-bottom: 1.5rem;
    }

    /* ---------- TEAM SECTION ---------- */
    .team-grid {
      display: flex; flex-direction: column; gap: 2rem;
      max-width: 1000px; margin: 0 auto;
    }
    .team-member {
      display: flex; flex-direction: row; align-items: flex-start; gap: 2rem;
      background: var(--nvidia-gray-dark); border: 1px solid var(--border-color);
      padding: 2rem 2.5rem; transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
      position: relative; overflow: hidden;
    }
    .team-member::before {
      content: ''; position: absolute; top: 0; left: 0; width: 2px; height: 100%;
      background: linear-gradient(180deg, var(--nvidia-green), #8fc93a);
      transform: scaleY(0); transform-origin: top; transition: transform 0.3s ease;
    }
    .team-member:hover {
      transform: translateY(-8px); border-color: rgba(118, 185, 0, 0.6);
    }
    .team-member:hover::before { transform: scaleY(1); }
    .member-avatar-wrapper { flex-shrink: 0; width: 130px; }
    .member-avatar {
      width: 130px; height: 130px; border-radius: 50%; object-fit: cover;
      border: 4px solid var(--nvidia-green); transition: transform 0.4s ease, box-shadow 0.4s ease;
      box-shadow: 0 0 20px rgba(118, 185, 0, 0.2); display: block;
    }
    .team-member:hover .member-avatar {
      transform: scale(1.05); box-shadow: 0 0 30px rgba(118, 185, 0, 0.6);
    }
    .member-content { flex: 1; display: flex; flex-direction: column; gap: 1rem; }
    .member-header {
      display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.8rem 1.5rem;
    }
    .member-name {
      font-size: 2rem; font-weight: 800; color: white; letter-spacing: -0.5px;
      line-height: 1.2; width: 100%;
    }
    .member-role {
      display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem;
      font-weight: 600; font-size: 1rem; color: var(--nvidia-green);
    }
    .member-role .card-status:last-child {
      background: rgba(118, 185, 0, 0.15); border-color: rgba(118, 185, 0, 0.4);
      color: #b0ff5c;
    }
    .member-description {
      color: var(--text-gray); line-height: 1.75; font-size: 1rem; margin: 0;
    }
    .member-description span { opacity: 0.7; font-style: italic; }
    .member-role::before { content: ""; flex-basis: 100%; }

    @media (max-width: 640px) {
      .team-member {
        flex-direction: column; align-items: center; text-align: center;
        padding: 2rem 1.5rem; gap: 1.5rem;
      }
      .member-avatar-wrapper { width: 120px; }
      .member-avatar { width: 120px; height: 120px; margin: 0 auto; }
      .member-header { flex-direction: column; align-items: center; gap: 0.8rem; }
      .member-name { font-size: 1.8rem; }
      .member-role { justify-content: center; }
      .member-description { text-align: left; }
    }
    @media (max-width: 480px) {
      .team-member { padding: 1.8rem 1.2rem; }
      .member-name { font-size: 1.6rem; }
      .member-role { font-size: 0.9rem; }
      .member-description { font-size: 0.95rem; }
    }

    /* ---------- FOOTER ---------- */
    footer {
      background: var(--nvidia-black); padding: 5rem 3rem 3rem;
      border-top: 1px solid var(--border-color);
    }
    .footer-grid {
      max-width: var(--container-max); margin: 0 auto;
      display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 4rem;
      margin-bottom: 4rem;
    }
    @media (max-width: 1024px) {
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
      footer { padding: 3rem 1.5rem 2rem; }
    }
    .footer-brand p { color: var(--text-gray); margin-top: 1rem; }
    .footer-column h4 {
      color: var(--text-white); font-size: 1.1rem; font-weight: 700;
      margin-bottom: 1.5rem;
    }
    .footer-column ul { list-style: none; }
    .footer-column li { margin-bottom: 0.8rem; }
    .footer-column a {
      color: var(--text-gray); text-decoration: none; transition: all 0.3s;
      -webkit-tap-highlight-color: transparent;
    }
    .footer-column a:hover {
      color: var(--nvidia-green); transform: translateX(5px); display: inline-block;
    }
    .footer-bottom {
      max-width: var(--container-max); margin: 0 auto;
      border-top: 1px solid var(--border-color); padding-top: 2rem;
      display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
    }
    .copyright { color: var(--text-muted); font-size: 0.9rem; }
    .heart {
      color: #e74c3c; animation: heartbeat 1.5s ease infinite;
      display: inline-block;
    }
    @keyframes heartbeat {
      0%,100% { transform: scale(1); }
      50% { transform: scale(1.15); }
    }

    /* ---------- ANIMATIONS ---------- */
    .animate-fade-up {
      opacity: 0; transform: translateY(30px);
      transition: all 0.6s var(--ease-out-expo);
    }
    .animate-fade-up.visible { opacity: 1; transform: translateY(0); }
    .animate-scale {
      opacity: 0; transform: scale(0.9);
      transition: all 0.7s var(--ease-out-back);
    }
    .animate-scale.visible { opacity: 1; transform: scale(1); }
    .delay-1 { transition-delay: 0.1s; }
    .delay-2 { transition-delay: 0.2s; }
    .delay-3 { transition-delay: 0.3s; }
    .delay-4 { transition-delay: 0.4s; }
    .delay-5 { transition-delay: 0.5s; }
    .delay-6 { transition-delay: 0.6s; }

    @keyframes float {
      0%,100% { transform: translateY(0px); }
      50% { transform: translateY(-20px); }
    }
    @keyframes float-slow {
      0%,100% { transform: translateY(0px) rotate(0deg); }
      50% { transform: translateY(-15px) rotate(5deg); }
    }
    @keyframes pulse-glow {
      0%,100% { box-shadow: 0 0 20px rgba(118,185,0,0.3); }
      50% { box-shadow: 0 0 40px rgba(118,185,0,0.6); }
    }
    @keyframes gradient-shift {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }
    .float-animation { animation: float 6s ease-in-out infinite; }
    .float-slow-animation { animation: float-slow 8s ease-in-out infinite; }
    .pulse-glow-animation { animation: pulse-glow 3s ease-in-out infinite; }
    .animated-gradient-bg {
      background: linear-gradient(-45deg, #000000, #0a0a0a, #0f1510, #0a0f0a);
      background-size: 400% 400%; animation: gradient-shift 15s ease infinite;
    }
    .animated-text-gradient {
      background: linear-gradient(90deg, var(--nvidia-green), #00D4FF, var(--nvidia-green));
      background-size: 200% auto; -webkit-background-clip: text;
      -webkit-text-fill-color: transparent; background-clip: text;
      animation: gradient-shift 4s linear infinite;
    }
    .magnetic-btn { transition: transform 0.3s var(--ease-out-back); }
    .tilt-card {
      transform-style: preserve-3d; perspective: 1000px;
      transition: transform 0.5s var(--ease-out-back);
    }
    @media (hover: none), (pointer: coarse) {
      .tilt-card:hover, .magnetic-btn:hover { transform: none !important; }
    }

    /* ---------- CUSTOM CURSOR (Desktop) ---------- */
    .custom-cursor {
      width: 20px; height: 20px; border: 2px solid var(--nvidia-green);
      border-radius: 50%; position: fixed; pointer-events: none; z-index: 99998;
      transition: transform 0.15s; transform: translate(-50%, -50%);
      mix-blend-mode: difference;
    }
    .custom-cursor.hover {
      transform: translate(-50%, -50%) scale(2);
      background: rgba(118,185,0,0.3);
    }
    .cursor-dot {
      width: 6px; height: 6px; background: var(--nvidia-green);
      border-radius: 50%; position: fixed; pointer-events: none; z-index: 99998;
      transform: translate(-50%, -50%);
    }

    /* ---------- PARTICLES CANVAS ---------- */
    #particles-canvas {
      position: fixed; top: 0; left: 0; width: 100%; height: 100%;
      pointer-events: none; z-index: 1;
    }

    /* ---------- STATS SECTION ---------- */
    .stats-section {
      padding: 6rem 3rem; background: linear-gradient(135deg, var(--nvidia-dark-bg), var(--nvidia-black));
      position: relative; overflow: hidden;
    }
    .stats-grid {
      max-width: var(--container-max); margin: 0 auto;
      display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 3rem;
    }
    .stat-card {
      text-align: center; padding: 3rem 2rem;
      background: linear-gradient(135deg, rgba(118,185,0,0.05), var(--nvidia-gray-dark));
      border-radius: var(--radius-lg); border: 1px solid rgba(118,185,0,0.2);
      transition: all 0.4s var(--ease-out-back); position: relative; overflow: hidden;
    }
    .stat-card:hover {
      transform: translateY(-10px) scale(1.02); border-color: var(--nvidia-green);
    }
    .stat-number {
      font-size: 4rem; font-weight: 900; color: var(--nvidia-green);
      line-height: 1; margin-bottom: 1rem;
    }
    @media (max-width: 768px) {
      .stats-section { padding: 4rem 1.5rem; }
      .stats-grid { gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
      .stat-card { padding: 2rem 1rem; }
      .stat-number { font-size: 2.5rem; }
    }

    /* ---------- SHINE & RIPPLE EFFECTS ---------- */
    .shine-effect { position: relative; overflow: hidden; }
    .shine-effect::after {
      content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
      background: linear-gradient(to bottom right, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 40%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0) 60%, rgba(255,255,255,0) 100%);
      transform: rotate(45deg); transition: all 0.8s ease; pointer-events: none;
    }
    .shine-effect:hover::after { left: 100%; top: 100%; }
    .ripple { position: relative; overflow: hidden; }
    .ripple-effect {
      position: absolute; border-radius: 50%; background: rgba(118,185,0,0.4);
      transform: scale(0); animation: ripple-animation 0.6s linear;
      pointer-events: none;
    }
    @keyframes ripple-animation { to { transform: scale(4); opacity: 0; } }

    /* ---------- CLICK EFFECTS ---------- */
    .click-wave {
      position: fixed; width: 20px; height: 20px; border: 2px solid var(--nvidia-green);
      border-radius: 50%; pointer-events: none; transform: translate(-50%, -50%) scale(0);
      animation: clickWaveAnim 0.2s ease-out forwards; z-index: 99999;
    }
    @keyframes clickWaveAnim {
      0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
      100% { transform: translate(-50%, -50%) scale(4); opacity: 0; }
    }
    .click-particle {
      position: fixed; width: 6px; height: 6px; background: var(--nvidia-green);
      border-radius: 50%; pointer-events: none; z-index: 99999;
      animation: particleFade 0.8s ease-out forwards;
    }
    @keyframes particleFade {
      to { transform: translate(var(--x), var(--y)) scale(0); opacity: 0; }
    }

    /* ---------- OVERLAY UI SECTION ---------- */
    .overlay-ui-section {
      padding: 10rem 3rem;
      background: linear-gradient(180deg, var(--nvidia-black) 0%, var(--nvidia-dark-bg) 50%, var(--nvidia-black) 100%);
      position: relative; overflow: hidden;
    }
    .overlay-ui-section::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
      background: radial-gradient(ellipse at center, rgba(120, 184, 2, 0.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .overlay-image-container {
      position: relative; max-width: 1000px; margin: 4rem auto 0;
      display: flex; justify-content: center; align-items: center;
    }
    .overlay-image-container img {
      width: 100%; max-width: 800px; height: auto; border-radius: 16px;
      box-shadow: 0 30px 100px rgba(0,0,0,0.9), 0 0 60px rgba(120, 184, 2, 0.2);
      border: 2px solid rgba(120, 184, 2, 0.3);
    }
    .overlay-glow {
      position: absolute; width: 600px; height: 400px;
      background: radial-gradient(ellipse, rgba(120, 184, 2, 0.15) 0%, transparent 70%);
      filter: blur(60px); z-index: -1;
    }
    @media (max-width: 768px) {
      .overlay-ui-section { padding: 5rem 1.5rem; }
      .overlay-image-container img { border-radius: 8px; }
    }

    /* ---------- TITLE & DESC ROW ---------- */
    .title-row {
      display: flex; align-items: center; gap: 10px; margin-bottom: 1rem; flex-wrap: wrap;
    }
    .desc-row {
      display: flex; align-items: center; gap: 8px;
    }
    @media (max-width: 480px) {
      .title-row { gap: 6px; }
      .card-status { font-size: 0.65rem; padding: 0.2rem 0.6rem; }
    }

    /* ---------- CHANGELOG RELEASES ---------- */
    .release-list { display: flex; flex-direction: column; gap: 1.8rem; margin-top: 2rem; }
    .release-card {
      background: var(--nvidia-gray-dark); border: 1px solid var(--border-color);
      padding: 1.8rem; transition: 0.2s; border-left: 4px solid var(--nvidia-green);
    }
    .release-header {
      display: flex; justify-content: space-between; flex-wrap: wrap;
      align-items: baseline; margin-bottom: 0.8rem; gap: 10px;
    }
    .release-tag {
      font-size: 1.4rem; font-weight: 800; font-family: monospace;
      color: var(--nvidia-green);
    }
    .release-date { color: var(--text-muted); font-size: 0.85rem; }
    .release-badges { display: flex; gap: 8px; }
    .badge-latest {
      background: var(--nvidia-green); color: black; padding: 0.2rem 0.8rem;
      font-weight: 700; font-size: 0.7rem;
    }
    .badge-prerelease {
      background: #F59E0B; color: black; padding: 0.2rem 0.8rem;
      font-weight: 700; font-size: 0.7rem;
    }
    .release-notes {
      margin-top: 1rem; padding-left: 1rem;
      border-left: 2px solid rgba(120,184,2,0.4); color: var(--text-gray);
    }
    .release-notes ul {
      margin-left: 1.5rem; margin-top: 0.5rem; list-style-type: disc;
    }
    .release-notes li { margin: 0.4rem 0; }
    .release-link {
      margin-top: 1rem; display: inline-block; color: var(--nvidia-green);
      text-decoration: none; font-weight: 500;
    }
    .release-link:hover { text-decoration: underline; }
    .preview-card {
      background: var(--nvidia-gray-dark); border: 1px solid rgba(245,158,11,0.3);
      padding: 1.8rem; transition: 0.2s; border-left: 4px solid #F59E0B;
    }
    .preview-card .release-tag { color: #F59E0B; }

    /* ---------- ARCHITECTURE MODULES ---------- */
    .arch-modules {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 2rem; margin-top: 2rem;
    }
    .arch-card {
      background: rgba(20,20,20,0.8); backdrop-filter: blur(4px);
      padding: 2rem; border-left-width: 6px; border-left-style: solid;
      transition: all 0.3s;
    }
    .arch-card:hover {
      transform: translateY(-6px); background: var(--nvidia-gray-dark);
    }
    .arch-card h3 {
      font-size: 1.7rem; margin-bottom: 1rem; display: flex;
      align-items: center; gap: 10px;
    }
    .arch-card p { color: var(--text-gray); line-height: 1.6; }
    @media (max-width: 768px) {
      .arch-modules { grid-template-columns: 1fr !important; gap: 1.5rem; }
      .arch-card { padding: 1.5rem; }
      .arch-card h3 { font-size: 1.3rem; }
      .arch-card p { font-size: 0.9rem; }
    }

    /* ---------- API CARDS ---------- */
    .api-cards-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr));
      gap: 2rem; margin-top: 2rem;
    }
    .api-spec-card {
      background: linear-gradient(135deg, var(--nvidia-gray-dark), var(--nvidia-gray));
      border: 1px solid var(--border-color); padding: 2rem;
      transition: all 0.4s var(--ease-out-back); position: relative;
      overflow: hidden; border-radius: 0;
    }
    .api-spec-card:hover {
      transform: translateY(-8px) scale(1.02); border-color: var(--nvidia-green);
      box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    }
    .card-header {
      display: flex; align-items: center; gap: 12px; margin-bottom: 1.5rem;
      flex-wrap: wrap; justify-content: space-between;
    }
    .card-title-icon {
      display: flex; align-items: center; gap: 12px;
    }
    .card-title-icon i { font-size: 2.2rem; color: var(--nvidia-green); }
    .card-title-icon h3 {
      font-size: 1.6rem; font-weight: 700; position: relative;
      display: inline-block;
    }
    .underline-effect::after {
      content: ''; position: absolute; bottom: -4px; left: 0; width: 0;
      height: 2px; background: var(--nvidia-green); transition: width 0.3s ease;
    }
    .api-spec-card:hover .underline-effect::after { width: 100%; }
    .status-badge {
      font-size: 0.75rem; font-weight: 700; padding: 0.3rem 1rem;
      border-radius: 0; text-transform: uppercase; letter-spacing: 1px;
    }
    .status-ready {
      background: rgba(34,197,94,0.2); border-left: 3px solid #22C55E;
      color: #22C55E;
    }
    .status-recommended {
      background: rgba(120,184,2,0.2); border-left: 3px solid var(--nvidia-green);
      color: var(--nvidia-green);
    }
    .status-soon {
      background: rgba(168,85,247,0.2); border-left: 3px solid #A855F7;
      color: #A855F7;
    }
    .status-partial {
      background: rgba(251,191,36,0.2); border-left: 3px solid #FBBF24;
      color: #FBBF24;
    }
    .status-none {
      background: rgba(107,114,128,0.2); border-left: 3px solid #6B7280;
      color: #9CA3AF;
    }
    .api-spec-card p { color: var(--text-gray); margin-top: 1rem; }
    @media (max-width: 768px) {
      .api-cards-grid { grid-template-columns: 1fr !important; gap: 1.5rem; }
      .api-spec-card { padding: 1.5rem; }
      .card-title-icon h3 { font-size: 1.2rem; }
      .card-title-icon i { font-size: 1.6rem; }
      .api-spec-card p { font-size: 0.9rem; }
    }


 
 
 
 
 

.game-see {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0px 0;
    color: var(--nvidia-green) !important;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-shadow: 0 0 5px rgba(118, 185, 0, 0.3);
}


.game-see:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* แถบแสงด้านล่าง */
.game-see::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--nvidia-green), #00D4FF, var(--nvidia-green));
    background-size: 200% 100%;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 8px var(--nvidia-green);
}

.game-see:hover {
    gap: 12px;
    color: #fff !important;
    text-shadow: 0 0 15px var(--nvidia-green), 0 0 30px rgba(0, 212, 255, 0.5);
    transform: translateX(4px);
}

.game-see:hover::after {
    transform: scaleX(1);
    transform-origin: left;
    animation: shimmer 1.5s infinite;
}

/* เอฟเฟกต์แสงวาววับ */
@keyframes shimmer {
    0% { background-position: 0% 0%; }
    100% { background-position: 200% 0%; }
}

/* Glow pulse เมื่อ hover */
.game-see:hover {
    animation: neonPulse 1.2s infinite alternate;
}

@keyframes neonPulse {
    from { text-shadow: 0 0 5px var(--nvidia-green), 0 0 10px #00D4FF; }
    to { text-shadow: 0 0 15px var(--nvidia-green), 0 0 30px #00D4FF, 0 0 45px var(--nvidia-green); }
}

@media (hover: none) {
    .game-see:active {
        gap: 12px;
        transform: scale(0.98);
        text-shadow: 0 0 20px var(--nvidia-green);
    }
    .game-see:active::after {
        transform: scaleX(1);
    }
}





    .role-title {
      width: 100%; margin-bottom: 0.35rem; font-size: 1.05rem;
      letter-spacing: 0.3px;
    }

    /* Mobile extra fixes */
    @media (max-width: 768px) {
      .bento-grid > div { grid-column: span 1 !important; grid-row: span 1 !important; }
      .feature-card div[style*="grid-template-columns: 1fr 1fr"] { grid-template-columns: 1fr !important; }
      .feature-card div[style*="position: relative; display: flex"] { padding: 1rem !important; }
      .hero-cta-group .alert-item { width: 100%; max-width: 100%; }
      .desc-row { flex-direction: column; align-items: flex-start; }
      .desc-row .card-icon { margin-right: 0; margin-bottom: 0.5rem; }
      .feature-card[style*="grid-column: span 5"] { grid-column: auto !important; width: 100% !important; }
      .feature-card .title-row { flex-direction: column !important; align-items: flex-start !important; gap: 12px !important; }
      .feature-card .title-row > div:first-child { flex-wrap: wrap !important; gap: 8px !important; }
      .feature-card h3 { font-size: 1.4rem !important; width: 100% !important; margin: 0 !important; }
      .feature-card .status-badge { font-size: 0.7rem !important; padding: 4px 8px !important; white-space: nowrap !important; }
      .feature-card .desc-row { flex-direction: column !important; align-items: stretch !important; margin-top: 1.2rem !important; gap: 15px !important; }
      .feature-card .desc-row .btn-primary { width: 100% !important; margin: 0 !important; justify-content: center !important; }
      .feature-card .desc-row p { margin-left: 0 !important; margin-top: 0 !important; font-size: 0.9rem !important; line-height: 1.5 !important; text-align: left !important; }
      .feature-card[style*="padding: 3rem"] { padding: 1.8rem !important; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }