:root {
      --color-bg: #030404;         /* Deep Obsidian space background */
      --color-surface: #090a0b;    /* Raycast obsidian panels */
      --color-border: rgba(255, 255, 255, 0.055);
      --color-accent: #4FA3B0;     /* Muted premium teal-blue */
      --color-accent-violet: #4FA3B0;
      --color-accent-cta: #ffffff;
      --color-accent-cyan: #4FA3B0;
      --bg: var(--color-bg);
      --panel: var(--color-surface);
      --panel2: #0d0e10;
      --panel3: #121316;
      --line: var(--color-border);
      --line2: rgba(255, 255, 255, 0.08);
      --border-active: rgba(79, 163, 176, 0.25);
      --color-text: #F8FAFC;       /* Off-white high-contrast typography */
      --color-text-secondary: #888888; /* Raycast muted grey captions */

      --text: var(--color-text);
      --text2: var(--color-text-secondary);
      --text-2: var(--color-text-secondary);
      --text3: rgba(255, 255, 255, 0.4);
      --text-3: rgba(255, 255, 255, 0.4);
      --ink: var(--color-text);
      --body: var(--color-text-secondary);
      --dim: var(--color-text-secondary);
      --mute: #64748b;
      --cta: var(--color-accent-cta);
      --teal-rgb: 79 163 176;
      --teal: rgb(var(--teal-rgb));
      --teald: #356E78;
      --accent2: #4FA3B0;
      --accent3: #4FA3B0;
      --warm: #F59E0B;
      --warm-dim: rgba(245, 158, 11, 0.12);
      --danger: #EF4444;

      /* ===== Telemetry density scale (Verkada/Samsara pass) ===== */
      --fs-2xs: 10px; --fs-xs: 11px; --fs-sm: 13px; --fs-md: 14px; --fs-lg: 16px; --fs-xl: 18px;
      --lh-tight: 1.15; --tracking-label: 0.04em; --tracking-head: -0.02em;
      --pad-1: 6px; --pad-2: 10px; --pad-3: 14px; --pad-4: 20px;
      --row-h: 34px; --gap-tight: 8px; --gap-grid: 10px;
      --hairline: 1px solid var(--line);
      --font-tele: 'JetBrains Mono', 'Fira Code', monospace;
      --radius-1: 4px; --radius-2: 6px; --radius-3: 8px;
      --grid-col-min: 120px;
    }

    /* Light mode — premium, balanced contrast, matches dark aesthetic */
    html.light-mode,
    html.light-mode body {
      background:
        radial-gradient(80% 46% at 50% -8%, rgba(15, 138, 122, 0.075), transparent 72%),
        radial-gradient(58% 40% at 2% 58%, rgba(196, 132, 26, 0.045), transparent 76%),
        radial-gradient(52% 36% at 98% 76%, rgba(79, 163, 176, 0.05), transparent 78%),
        linear-gradient(180deg, #ebe8e2 0%, #e2ddd5 100%) !important;
      --color-bg: #E8E4DF;
      --color-border: rgba(60, 50, 40, 0.10);
      --color-surface: #F5F2EE;
      --color-text: #1A1612;
      --color-text-secondary: #5A5248;
      --bg: var(--color-bg);
      --panel: var(--color-surface);
      --panel2: #EDE9E3;
      --panel3: #E4DFD8;
      --line: var(--color-border);
      --line2: rgba(40, 35, 30, 0.12);
      --border-active: rgba(15, 138, 122, 0.25);
      --text: var(--color-text);
      --text2: var(--color-text-secondary);
      --text-2: var(--color-text-secondary);
      --text3: #7A7268;
      --text-3: #7A7268;

      --ink: var(--color-text);
      --dim: var(--color-text-secondary);
      --mute: #7A7268;
      --cta: #1A1612;
      --teal: #0F8A7A;
      --teald: #DCF2EE;
      --accent2: #0F8A7A;
      --accent3: #0F8A7A;
      --warm: #C4841A;
      --warm-dim: rgba(196, 132, 26, 0.12);
      --danger: #B53D1F;
    }

    html.light-mode .glass {
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.6)), var(--panel);
      box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 18px 40px -16px rgba(0, 0, 0, 0.01), 0 0 0 1px rgba(10, 11, 12, 0.04);
    }

    html.light-mode .teal-glow {
      background: radial-gradient(60% 80% at 70% 20%, rgba(15, 138, 122, 0.08), transparent 60%), radial-gradient(50% 60% at 20% 80%, rgba(15, 138, 122, 0.05), transparent 60%);
    }

    /* Elba Hero Glow */
    .hero-mesh {
      background: radial-gradient(circle, rgba(99,102,241,0.04) 0%, rgba(0,0,0,0) 75%);
    }

    html.light-mode ::-webkit-scrollbar-thumb {
      background: rgba(10, 11, 12, 0.12);
    }

    html.light-mode ::-webkit-scrollbar-thumb:hover {
      background: rgba(10, 11, 12, 0.22);
    }

    html.light-mode ::selection {
      background: rgba(15, 138, 122, 0.20);
      color: #0A0B0C;
    }

    html.light-mode .marquee-track img,
    html.light-mode .marquee-content img {
      filter: none;
    }

    /* Advanced UI Animations */
    .reveal-up {
      opacity: 0;
      transform: translateY(var(--motion-distance-sm));
      transition: opacity var(--motion-slow) ease, transform var(--motion-slow) var(--ease-out);
      will-change: opacity, transform;
    }

    .reveal-up.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    .marquee-wrapper {
      display: flex;
      overflow: hidden;
      user-select: none;
      gap: 4rem;
      mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
      -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    }

    .marquee-content {
      flex-shrink: 0;
      display: flex;
      justify-content: space-around;
      min-width: 100%;
      gap: 4rem;
      animation: scroll-left 25s linear infinite;
    }

    @keyframes scroll-left {
      from {
        transform: translateX(0);
      }

      to {
        transform: translateX(calc(-100% - 4rem));
      }
    }

    html,
    body {
      background: var(--bg);
      color: var(--ink);
      font-family: 'Inter', 'Noto Sans Georgian', sans-serif;
      -webkit-font-smoothing: antialiased;
      scroll-behavior: smooth;
      scroll-padding-top: 96px;
    }

    body {
      font-feature-settings: 'ss01', 'cv11', 'cv02';
      letter-spacing: -0.011em;
      font-size: 15px;
      line-height: 1.7;
    }

    p,
    li,
    .text-sm {
      font-size: 15px;
      line-height: 1.7;
    }

    /* Skip-to-content link (screen-reader-first, becomes visible on focus) */
    .skip-link {
      position: absolute;
      left: 12px;
      top: -48px;
      z-index: 10000;
      background: var(--teal);
      color: #ffffff;
      padding: 10px 16px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 13.5px;
      transition: top .2s ease;
      text-decoration: none;
    }

    .skip-link:focus {
      top: 12px;
      outline: 2px solid var(--ink);
      outline-offset: 2px;
    }

    /* Visible focus ring for keyboard navigation */
    :focus-visible {
      outline: 2px solid var(--teal);
      outline-offset: 2px;
      border-radius: 4px;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
      outline: 2px solid var(--teal);
      outline-offset: 2px;
    }

    .grid-bg {
      background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
      background-size: 56px 56px;
      background-position: -1px -1px;
    }

    .grid-bg-fine {
      background-image:
        radial-gradient(circle, rgba(0, 230, 184, 0.05) 1px, transparent 1px);
      background-size: 28px 28px;
    }

    /* Animated floating gradient orbs */
  /* ====== REDUCED MOTION: disabled by default ====== */
  @media (prefers-reduced-motion: reduce) {
    .bg-orbs,
    .bg-orbs::before,
    .bg-orbs::after,
    .bg-orbs .orb-3,
    .ant-aurora,
    .ant-aurora__base,
    .ant-aurora__overlay,
    .marquee-wrapper,
    .marquee-content,
    .bg-noise,
    .grid-bg, .grid-bg-fine {
      animation: none !important;
    }
    .bg-orbs::before,
    .bg-orbs::after,
    .bg-orbs .orb-3 {
      filter: blur(20px) !important;
      opacity: 0.3 !important;
    }
    .bg-orbs { display: none; }
  }

  /* ====== MOBILE: disable heavy animations ====== */
  @media (max-width: 768px) {
    .bg-orbs { display: none; }
    .ant-aurora { display: none; }
    .bg-noise { opacity: 0.15; }
  }

  @keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(4vw, -6vh) scale(1.05); }
    50% { transform: translate(-3vw, 4vh) scale(0.97); }
    75% { transform: translate(6vw, 3vh) scale(1.02); }
  }

  @keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-5vw, 4vh) scale(1.04); }
    50% { transform: translate(3vw, -5vh) scale(0.96); }
    75% { transform: translate(-4vw, -3vh) scale(1.06); }
  }

  @keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(5vw, 5vh) scale(1.05); }
    66% { transform: translate(-6vw, -3vh) scale(0.95); }
  }

  .bg-orbs {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
  }

  .bg-orbs::before,
  .bg-orbs::after,
  .bg-orbs .orb-3 {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
  }

  .bg-orbs::before {
    width: 500px;
    height: 500px;
    top: -10%;
    left: -5%;
    background: radial-gradient(circle, rgba(0, 230, 184, 0.025) 0%, transparent 70%);
    animation: orbFloat1 25s ease-in-out infinite;
  }

  .bg-orbs::after {
    width: 400px;
    height: 400px;
    top: 40%;
    right: -8%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.025) 0%, transparent 70%);
    animation: orbFloat2 30s ease-in-out infinite;
  }

  .bg-orbs .orb-3 {
    width: 350px;
    height: 350px;
    bottom: -5%;
    left: 30%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.025) 0%, transparent 70%);
    animation: orbFloat3 35s ease-in-out infinite;
  }

    /* Noise grain texture overlay */
    .bg-noise {
      position: fixed;
      inset: 0;
      z-index: 1;
      pointer-events: none;
      opacity: 0.4;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      background-repeat: repeat;
      background-size: 256px 256px;
    }

    .radial-fade {
      -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 100%);
      mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 40%, transparent 100%);
    }

    .teal-glow {
      background: radial-gradient(60% 80% at 70% 20%, rgba(77, 217, 194, 0.07), transparent 60%), radial-gradient(50% 60% at 20% 80%, rgba(77, 217, 194, 0.04), transparent 60%);
    }

    .teal-line {
      box-shadow: 0 0 0 1px rgba(77, 217, 194, 0.15), 0 0 24px rgba(77, 217, 194, 0.08);
    }

    .card {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: 12px;
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.02);
    }

    .card-h {
      transition: border-color var(--motion-base) ease, background-color var(--motion-base) ease, transform var(--motion-base) var(--ease-out);
    }

    .card-h:hover {
      border-color: var(--line2);
      background: var(--panel2);
      transform: translateY(-2px);
      box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.02);
    }

    .glass {
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(255, 255, 255, 0.002)), var(--panel);
      backdrop-filter: blur(32px) saturate(120%);
      border: 1px solid var(--line);
      border-radius: 12px;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), 0 30px 60px -20px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.02);
    }

    @keyframes blink {

      0%,
      100% {
        opacity: 1
      }

      50% {
        opacity: .5
      }
    }

    @keyframes marquee {
      0% {
        transform: translateX(0)
      }

      100% {
        transform: translateX(-50%)
      }
    }

    .marquee-track {
      animation: marquee 45s linear infinite;
    }

    ::selection {
      background: rgba(77, 217, 194, 0.25);
      color: white;
    }

    .noise::after {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      opacity: .02;
      mix-blend-mode: overlay;
      background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/></svg>");
    }

    * {
      -webkit-tap-highlight-color: transparent;
    }

    ::-webkit-scrollbar {
      width: 8px;
      height: 8px;
    }

    ::-webkit-scrollbar-thumb {
      background: rgba(255, 255, 255, 0.08);
      border-radius: 8px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: rgba(255, 255, 255, 0.15);
    }

    ::-webkit-scrollbar-track {
      background: transparent;
    }

    @media (prefers-reduced-motion: reduce) {

      *,
      ::before,
      ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }

    /* Toast container */
    .ant-toast-container {
      position: fixed;
      bottom: 24px;
      right: 24px;
      z-index: 9999;
      display: flex;
      flex-direction: column;
      gap: 8px;
      pointer-events: none;
    }

    .ant-toast {
      background: var(--panel);
      color: var(--ink);
      border: 1px solid var(--line2);
      padding: 12px 18px;
      border-radius: 10px;
      font-size: 13.5px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
      pointer-events: auto;
      animation: toastIn .25s ease-out;
    }

    .ant-toast.is-success {
      border-color: var(--teal);
      color: var(--ink);
    }

    .ant-toast.is-error {
      border-color: var(--danger);
      color: var(--ink);
    }

    @keyframes toastIn {
      from {
        opacity: 0;
        transform: translateY(8px);
      }

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

    /* Stats consistency: keep numbers in tabular nums on all screens */
    .tabular-nums {
      font-variant-numeric: tabular-nums;
    }

    /* Responsive breakpoint helpers */
    @media (max-width: 375px) {
      body {
        letter-spacing: -0.005em;
      }
    }

    /* --- 2026 Enterprise Design System --- */

    /* Glassmorphism Card System — L2 depth layer */
    .cyber-card {
      position: relative;
      background: #080909;
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 4px 24px -4px rgba(0, 0, 0, 0.5);
      transition: background-color var(--motion-base) ease, border-color var(--motion-base) ease, transform var(--motion-base) var(--ease-out), opacity var(--motion-fast) ease;
    }

    /* Pricing FAQ — short fade/translate with progressive discrete display. */
    .faq-panel {
      display: none;
      opacity: 0;
      transform: translateY(calc(var(--motion-distance-sm) * -1));
      transition: opacity var(--motion-base) ease, transform var(--motion-base) var(--ease-out), display var(--motion-base) allow-discrete;
    }
    .faq-panel.is-open {
      display: block;
      opacity: 1;
      transform: translateY(0);
    }
    @starting-style {
      .faq-panel.is-open { opacity: 0; transform: translateY(calc(var(--motion-distance-sm) * -1)); }
    }
    .faq-panel-inner {
      overflow: hidden;
      min-height: 0;
    }
    .faq-panel-inner > p {
      opacity: 0;
      transform: translateY(-4px);
      transition: opacity var(--motion-base) ease, transform var(--motion-base) var(--ease-out);
    }
    .faq-panel.is-open .faq-panel-inner > p {
      opacity: 1;
      transform: translateY(0);
    }
    .faq-icon {
      transition: transform var(--motion-base) var(--ease-out), background-color var(--motion-fast) ease;
    }
    .faq-trigger[aria-expanded="true"] .faq-icon {
      transform: rotate(45deg);
      background: rgba(79, 163, 176, 0.12);
    }

    /* Partner cards: tilt support + mobile swipe carousel */
    #partners-grid .cyber-card {
      transform-style: preserve-3d;
      cursor: pointer;
      will-change: transform;
    }
    .partner-detail-toggle {
      cursor: pointer;
      background: transparent;
      border: 0;
      padding: 0;
      color: var(--dim);
      transition: color 0.2s ease;
    }
    .partner-detail-toggle:hover {
      color: var(--teal);
    }
    .scrollbar-hide {
      -ms-overflow-style: none;
      scrollbar-width: none;
      -webkit-overflow-scrolling: touch;
    }
    .scrollbar-hide::-webkit-scrollbar {
      display: none;
    }

    /* Luminous top border — spec from audit */
    .cyber-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 10%;
      right: 10%;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.5), transparent);
      opacity: 0.6;
      transition: opacity 0.2s ease, left 0.2s ease, right 0.2s ease;
      z-index: 2;
      pointer-events: none;
    }

    .cyber-card:hover::before {
      opacity: 1;
      left: 0%;
      right: 0%;
    }

    .cyber-card:hover {
      transform: translateY(-2px) scale(1.005);
      border-color: rgba(14, 165, 233, 0.4);
      background: var(--panel2);
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    }

    /* L3 floating glassmorphism variant */
    .glass-card {
      backdrop-filter: blur(16px);
      background: rgba(15, 22, 35, 0.7);
      border: 1px solid var(--border-active);
      border-radius: 16px;
    }

    .cyber-card>* {
      position: relative;
      z-index: 1;
    }

    /* Spec bullets — neutral color, teal reserved for CTAs/values only */
    .spec-bullet {
      position: relative;
      padding-left: 18px;
      font-size: 14px;
      color: var(--body);
      line-height: 1.7;
      transition: color 0.2s ease;
    }

    .spec-bullet::before {
      content: "";
      position: absolute;
      left: 0;
      top: 9px;
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background-color: rgba(255, 255, 255, 0.3);
    }

    /* Gradient Mesh Hero Background */
    @keyframes gradientMesh {

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

      25% {
        background-position: 100% 25%;
      }

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

      75% {
        background-position: 25% 0%;
      }
    }

    .hero-mesh {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 70% at 80% 20%, rgba(99, 102, 241, 0.14) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 50% 80%, rgba(59, 130, 246, 0.10) 0%, transparent 50%);
      background-size: 200% 200%;
      animation: gradientMesh 20s ease infinite;
      pointer-events: none;
      z-index: 0;
    }



    /* Gradient Text Utility */
    .gradient-text {
      background: linear-gradient(135deg, #ffffff 0%, #93C5FD 40%, var(--teal) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      padding-top: 0.12em;
      padding-bottom: 0.12em;
    }

    .gradient-text-teal {
      background: linear-gradient(135deg, var(--teal) 0%, #00f2fe 50%, #4facfe 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      padding-top: 0.12em;
      padding-bottom: 0.12em;
    }

    /* Scroll Reveal Animation — 0.5s as per audit spec */
    .reveal-up {
      opacity: 0;
      transform: translateY(var(--motion-distance-sm));
      transition: opacity var(--motion-slow) ease, transform var(--motion-slow) var(--ease-out);
      will-change: opacity, transform;
    }

    .reveal-up.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* Stagger delays for grid children */
    .stagger-1 {
      transition-delay: 0.05s;
    }

    .stagger-2 {
      transition-delay: 0.10s;
    }

    .stagger-3 {
      transition-delay: 0.15s;
    }

    .stagger-4 {
      transition-delay: 0.20s;
    }

    /* Stat Numbers — cyber teal gradient for technology */
    .stat-number {
      background: linear-gradient(135deg, #ffffff 30%, var(--teal) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      font-variant-numeric: tabular-nums;
      font-feature-settings: "tnum";
    }

    .stat-label {
      color: rgba(0, 229, 180, 0.7);
      letter-spacing: 0.12em;
      font-size: 0.75rem;
      font-weight: 600;
      text-transform: uppercase;
    }

    /* Pipeline Timeline Connector */
    .pipeline-timeline {
      position: relative;
    }

    .pipeline-timeline::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.08) 10%, rgba(255,255,255,0.08) 90%, transparent 100%);
      z-index: 0;
    }

    @media (max-width: 1023px) {
      .pipeline-timeline::before {
        top: 0;
        bottom: 0;
        left: 50%;
        right: auto;
        height: auto;
        width: 1px;
        background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.08) 10%, rgba(255,255,255,0.08) 90%, transparent 100%);
      }
    }

    .pipeline-card {
      position: relative;
      z-index: 1;
    }

    /* Pipeline dots — blue accent for status indicators (not teal) */
    .pipeline-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent3);
      box-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
      margin: 0 auto 12px;
    }

    /* Pipeline card luminous top border */
    .pipeline-card .cyber-card::before {
      background: linear-gradient(90deg, transparent, rgba(0, 229, 180, 0.5), transparent);
    }

    /* Section Badge Pills — spec: 0.7rem, 0.12em tracking, 999px radius */
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--teal);
      padding: 4px 14px;
      border: 1px solid rgba(0, 229, 180, 0.2);
      background: rgba(0, 229, 180, 0.08);
      border-radius: 999px;
      margin-bottom: 16px;
    }

    .section-tag .tag-dot {
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--teal);
      box-shadow: 0 0 6px rgba(0, 229, 180, 0.9);
      flex-shrink: 0;
    }

    .icon-container {
      transition: background-color var(--motion-fast) ease;
    }

    .cyber-card:hover .icon-container {
      box-shadow: 0 0 20px rgba(0, 229, 180, 0.2);
      background: rgba(0, 229, 180, 0.15) !important;
    }

    /* Trust Badge Styles */
    .trust-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 16px;
      border-radius: 100px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--line);
      backdrop-filter: blur(8px);
      font-size: 12px;
      font-weight: 600;
      color: var(--dim);
      transition: border-color 0.3s ease, color 0.3s ease;
    }

    .trust-badge:hover {
      border-color: var(--line2);
      color: var(--ink);
    }

    .trust-badge .badge-icon {
      color: var(--teal);
      flex-shrink: 0;
    }

    /* Contact Form Styles */
    .contact-input {
      width: 100%;
      padding: 14px 16px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--line);
      border-radius: 12px;
      color: var(--ink);
      font-size: 15px;
      font-family: 'Inter', sans-serif;
      transition: border-color var(--motion-fast) ease, background-color var(--motion-fast) ease;
      outline: none;
    }

    .contact-input::placeholder {
      color: var(--mute);
    }

    .contact-input:focus {
      border-color: rgba(0, 229, 180, 0.5);
      background: rgba(255, 255, 255, 0.05);
      box-shadow: 0 0 0 3px rgba(0, 229, 180, 0.08);
    }

    .contact-textarea {
      min-height: 120px;
      resize: vertical;
    }

    /* Footer 4-col Grid */
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
    }

    @media (max-width: 768px) {
      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
      }
    }

    @media (max-width: 480px) {
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
      }
    }

    .footer-link {
      color: var(--dim);
      text-decoration: none;
      font-size: 13.5px;
      font-weight: 450;
      transition: color 0.2s ease;
      display: block;
      padding: 4px 0;
    }

    .footer-link:hover {
      color: var(--teal);
    }

    /* Light mode overrides for new components */
    html.light-mode .cyber-card {
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.7) 100%), var(--panel);
      box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
    }

    html.light-mode .cyber-card:hover {
      transform: translateY(-2px) scale(1.005) !important;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%), var(--panel2);
      box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(14, 165, 233, 0.4);
      border-color: rgba(14, 165, 233, 0.4) !important;
    }

    html.light-mode .cyber-card::before {
      background: radial-gradient(circle, rgba(15, 138, 122, 0.06) 0%, transparent 70%);
    }

    html.light-mode .gradient-text {
      background: linear-gradient(135deg, #090d16 0%, #0F8A7A 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    html.light-mode .stat-number {
      background: linear-gradient(135deg, #090d16 20%, #0F8A7A 80%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    html.light-mode .hero-mesh {
      background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(15, 138, 122, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 60% 70% at 80% 20%, rgba(79, 70, 229, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 50% 80%, rgba(37, 99, 235, 0.03) 0%, transparent 50%);
    }

    html.light-mode .contact-input {
      background: rgba(0, 0, 0, 0.02);
      border-color: rgba(0, 0, 0, 0.1);
    }

    html.light-mode .contact-input:focus {
      border-color: rgba(15, 138, 122, 0.5);
      background: rgba(0, 0, 0, 0.03);
      box-shadow: 0 0 0 3px rgba(15, 138, 122, 0.08);
    }

    html.light-mode .trust-badge {
      background: rgba(0, 0, 0, 0.03);
      border-color: rgba(0, 0, 0, 0.08);
    }

    /*
     * Light-mode Tailwind colour bridge.
     *
     * Tailwind CDN generates classes like .text-white, .bg-white/[0.05], etc.
     * with hardcoded RGB/opacity values that become illegible on a light
     * background.  Rather than fighting each generated selector with !important,
     * we redefine the underlying CSS custom properties that Tailwind's CDN
     * runtime reads when building those colour utilities.  The CDN exposes
     * --tw-* channel variables that control opacity modifiers.
     *
     * In addition, three structural overrides are kept as direct selectors
     * because they target visual constructs (hero link borders, partner logos)
     * that have no matching --tw-* variable.
     */
    html.light-mode {
      /* Remap Tailwind's white channel to the dark ink token so that
         .text-white, .text-white/60, .text-white/80 etc. resolve to the
         correct foreground colour without any !important specificity war. */
      --tw-prose-body:       var(--ink);
      --tw-prose-headings:   var(--ink);

      /* Redefine the white RGB channels used by bg-white/* and border-white/* */
      /* Tailwind CDN uses rgb(255 255 255 / <opacity>) inline, so we patch
         the opacity-aware semantic tokens instead via direct selector rules
         below, using the lowest specificity that still wins over the CDN. */
    }

    /* Text colours — map hardcoded white utilities to semantic ink/dim tokens. */
    html.light-mode .text-white           { color: var(--ink); }
    html.light-mode .text-white\/60,
    html.light-mode .text-white\/70       { color: var(--dim); }
    html.light-mode .text-white\/80       { color: var(--ink); }

    /* Border colours. */
    html.light-mode .border-white\/10     { border-color: var(--line); }
    html.light-mode .border-white\/20     { border-color: var(--line2); }

    /* Background fills — translate dark-glass utilities to light-surface tokens. */
    html.light-mode .bg-white\/\[0\.03\]  { background-color: var(--panel2); }
    html.light-mode .bg-white\/\[0\.05\]  { background-color: var(--panel3); }
    html.light-mode .bg-white\/\[0\.08\]:hover { background-color: var(--panel3); }
    html.light-mode .bg-white\/10         { background-color: rgba(0, 0, 0, 0.03); }

    /* Structural overrides — these target visual constructs with no --tw-* equivalent. */
    html.light-mode header a[href="calculator.html"] {
      color: var(--ink);
      border-color: rgba(10, 11, 12, 0.15);
    }
    html.light-mode header a[href="calculator.html"]:hover {
      background: rgba(10, 11, 12, 0.04);
    }

    /* Partner / client logo strip — invert dark SVG marks for light backgrounds. */
    html:not(.light-mode) .partner-logos-grid img,
    html:not(.light-mode) .marquee-content img {
      filter: grayscale(1) brightness(1.5);
      opacity: 0.4;
      transition: opacity 0.3s ease;
    }
    .marquee-wrapper:hover .marquee-content img {
      opacity: 0.9 !important;
    }
    /*
     * Light-mode Tailwind colour bridge.
     *
     * Tailwind CDN generates classes like .text-white, .bg-white/[0.05], etc.
     * with hardcoded RGB/opacity values that become illegible on a light
     * background.  Rather than fighting each generated selector with !important,
     * we redefine the underlying CSS custom properties that Tailwind's CDN
     * runtime reads when building those colour utilities.  The CDN exposes
     * --tw-* channel variables that control opacity modifiers.
     *
     * In addition, three structural overrides are kept as direct selectors
     * because they target visual constructs (hero link borders, partner logos)
     * that have no matching --tw-* variable.
     */
    html.light-mode {
      /* Remap Tailwind's white channel to the dark ink token so that
         .text-white, .text-white/60, .text-white/80 etc. resolve to the
         correct foreground colour without any !important specificity war. */
      --tw-prose-body:       var(--ink);
      --tw-prose-headings:   var(--ink);
    }

    /* Text colours — map hardcoded white utilities to semantic ink/dim tokens. */
    html.light-mode .text-white,
    html.light-mode .text-dim,
    html.light-mode .text-mute {
      font-weight: 500 !important;
      color: var(--ink) !important;
    }
    html.light-mode .text-dim {
      color: var(--dim) !important;
    }
    html.light-mode .text-mute {
      color: var(--mute) !important;
    }

    /* Border colours. */
    html.light-mode .border-white\/10,
    html.light-mode .border-line\/80      { border-color: var(--line); }
    html.light-mode .border-white\/20     { border-color: var(--line2); }
    html.light-mode .hover\:border-teal\/30:hover { border-color: rgba(15, 138, 122, 0.4); }

    /* Hero section light mode overhaul */
    html.light-mode .hero-mesh,
    html.light-mode .hero-mesh::after {
        display: none !important;
    }

    /* Primary CTA Overhaul */
    a.bg-teal {
      background: var(--teal) !important;
      color: #0B0F17 !important;
      border-radius: 9999px !important;
    }
    html.light-mode a.bg-teal {
      background: var(--teal) !important;
      color: #ffffff !important;
    }

    html.light-mode .trust-badge {
        background: rgba(15, 23, 42, 0.05) !important;
    }
    html.light-mode .bento-calc-inner {
        background-color: rgba(15, 23, 42, 0.03) !important;
        border-color: rgba(15, 23, 42, 0.08) !important;
    }

    /* Bento Grid Micro-panel styling */
    .micro-panel {
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid var(--line);
        border-radius: 6px;
        padding: 8px 10px;
        font-size: 13px;
        color: var(--dim);
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .micro-panel-idx {
        font-family: var(--font-mono);
        font-size: 11px;
        color: var(--teal);
    }
    html.light-mode .micro-panel {
        background: rgba(15, 23, 42, 0.02);
        border-color: rgba(15, 23, 42, 0.08);
    }
    html.light-mode .bento-image-wrap img {
        filter: grayscale(12%) contrast(1.05);
    }
    html.light-mode .cyber-card {
      border: 1px solid var(--line);
      box-shadow: 0 2px 8px rgba(0,0,0,0.01);
    }


    /* ══════════════════════════════════════════════════════════
         PREMIUM POLISH PASS — completes effects that were half-wired
         (spotlight JS + .sec-bridge divs existed without their CSS,
          which lived only in the orphaned css/style.css)
         ══════════════════════════════════════════════════════════ */

    /* Section transition bridges — soft glowing seams between sections */
    .sec-bridge {
      position: relative;
      height: 120px;
      margin: -60px 0;
      pointer-events: none;
      z-index: 5;
    }

    .sec-bridge--teal {
      background: radial-gradient(ellipse 80% 100% at 50% 50%, rgba(0, 230, 184, 0.08) 0%, transparent 70%);
    }

    .sec-bridge--teal-soft {
      background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(0, 230, 184, 0.05) 0%, transparent 70%);
    }

    .sec-bridge--indigo {
      background: radial-gradient(ellipse 70% 100% at 50% 50%, rgba(99, 102, 241, 0.07) 0%, transparent 70%);
    }

    .sec-bridge--warm {
      background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 70%);
    }

    .sec-bridge--neutral {
      background: linear-gradient(to bottom, transparent 0%, rgba(255, 255, 255, 0.012) 50%, transparent 100%);
    }

    html.light-mode .sec-bridge--neutral {
      background: linear-gradient(to bottom, transparent 0%, rgba(10, 11, 12, 0.02) 50%, transparent 100%);
    }

    /* Cursor-follow spotlight on cards — app.js already sets --mouse-x/--mouse-y */
    .cyber-card::after {
      content: "";
      position: absolute;
      top: var(--mouse-y, 50%);
      left: var(--mouse-x, 50%);
      width: 440px;
      height: 440px;
      transform: translate(-50%, -50%);
      background: radial-gradient(circle, rgba(0, 229, 180, 0.10) 0%, rgba(99, 102, 241, 0.06) 42%, transparent 70%);
      opacity: 0;
      transition: opacity 0.35s ease;
      pointer-events: none;
      z-index: 0;
    }

    .cyber-card:hover::after {
      opacity: 1;
    }

    html.light-mode .cyber-card::after {
      background: radial-gradient(circle, rgba(15, 138, 122, 0.08) 0%, rgba(79, 70, 229, 0.05) 42%, transparent 70%);
    }

    /* Card imagery — subtle cinematic zoom on hover (wrappers already clip overflow) */
    .cyber-card img {
      transition: transform var(--motion-slow) var(--ease-smooth);
    }

    @media (hover: hover) and (pointer: fine) {
      .cyber-card:hover img {
        transform: scale(1.025);
      }
    }

    /* Top scroll-progress indicator (width driven by app.js scroll loop) */
    #scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      height: 2px;
      width: 100%;
      z-index: 10001; /* above the full-width #ant-nav (9999) — the bar rides on top of the header */
      background: linear-gradient(90deg, var(--teal), var(--accent2));
      box-shadow: 0 0 10px rgba(0, 229, 180, 0.55);
      transform: scaleX(var(--scroll-progress, 0));
      transform-origin: left center;
      pointer-events: none;
      border-radius: 0 2px 2px 0;
    }

    @media (prefers-reduced-motion: reduce) {
      #scroll-progress {
        transition: none;
      }
    }

    /* Premium Organic Micro-interactions */
    a,
    button,
    .cyber-card,
    .faq-accordion,
    .btn,
    .btn--primary,
    .topbar-cta,
    .btn-cta-primary {
      transition: color var(--motion-fast) ease, background-color var(--motion-fast) ease, border-color var(--motion-fast) ease, transform var(--motion-base) var(--ease-out), opacity var(--motion-fast) ease !important;
    }

    /* Premium B2B Overhaul */
    h1, h2, h3, h4, h5, h6,
    .font-display,
    .step-title,
    .card-title,
    .tier-title,
    .c-title,
    .c-step-title,
    .c-r-title,
    .c-q-title {
      font-family: 'Inter', 'Noto Sans Georgian', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
      letter-spacing: -0.025em !important;
    }

    .btn-primary,
    .btn--primary,
    .btn-cta-primary,
    .topbar-cta,
    .c-btn-next,
    .bg-teal {
      background: var(--teal) !important;
      color: #0B0F17 !important;
      box-shadow: 0 4px 14px rgba(0, 230, 184, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
      border: none !important;
    }

    .btn-primary:hover,
    .btn--primary:hover,
    .btn-cta-primary:hover,
    .topbar-cta:hover {
      background: #00FFCC !important;
      box-shadow: 0 0 20px rgba(0, 230, 184, 0.3), 0 8px 24px rgba(0, 230, 184, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
    }

    .bento-image-label {
        position: absolute;
        bottom: 8px;
        right: 8px;
        font-family: var(--font-mono);
        font-size: 9px;
        letter-spacing: 0.08em;
        color: rgba(255,255,255,0.4);
        background: rgba(0,0,0,0.4);
        padding: 2px 6px;
        border-radius: 4px;
    }

    /* Partners Redesign Styles */
    .partners-section {
      background-color: #030404;
    }
    html.light-mode .partners-section {
      background-color: #F4F6F9 !important;
    }

    .partners-title {
      color: #FFFFFF;
    }
    html.light-mode .partners-title {
      color: #0F172A !important;
    }

    .partners-desc {
      color: #94A3B8;
    }
    html.light-mode .partners-desc {
      color: #475569 !important;
    }

    .partners-switcher {
      background-color: #090a0b;
      border: 1px solid rgba(255, 255, 255, 0.05);
    }
    html.light-mode .partners-switcher {
      background-color: rgba(0, 0, 0, 0.03) !important;
      border: 1px solid rgba(0, 0, 0, 0.08) !important;
    }

    .partners-tab-btn {
      position: relative;
      z-index: 2;
      color: #94A3B8;
      border: 1px solid transparent;
      cursor: pointer;
      background-color: transparent !important;
    }
    .partners-tab-btn:hover {
      color: #FFFFFF;
    }
    .partners-tab-btn:active {
      transform: scale(0.96);
    }
    html.light-mode .partners-tab-btn {
      color: #64748B !important;
    }
    html.light-mode .partners-tab-btn:hover {
      color: #0F172A !important;
    }

    .partners-tab-btn.active {
      color: #FFFFFF !important;
    }
    html.light-mode .partners-tab-btn.active {
      color: #0F172A !important;
    }

    /* Sliding pill indicator — glides beneath the active tab instead of snapping */
    .partners-pill {
      position: absolute;
      top: 4px;
      bottom: 4px;
      left: 4px;
      z-index: 1;
      border-radius: 9999px;
      background: linear-gradient(135deg, rgba(79,163,176,0.22), rgba(79,163,176,0.08));
      border: 1px solid rgba(79, 163, 176, 0.35);
      box-shadow: 0 2px 12px -2px rgba(79, 163, 176, 0.25);
      transition: transform var(--motion-base) var(--ease-out);
      pointer-events: none;
      will-change: transform;
    }
    .partners-pill.is-positioning { transition: none; }
    html.light-mode .partners-pill {
      background: #FFFFFF;
      border: 1px solid rgba(0, 0, 0, 0.08);
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    }

    /* Card styles */
    .partner-card-title {
      color: #FFFFFF;
    }
    html.light-mode .partner-card-title {
      color: #0F172A !important;
    }

    .partner-card-desc {
      color: #94A3B8;
    }
    html.light-mode .partner-card-desc {
      color: #475569 !important;
    }

    .partner-card-arrow {
      background-color: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      color: #94A3B8;
    }
    .partner-card-arrow:hover {
      background-color: rgba(255, 255, 255, 0.08);
      color: #FFFFFF;
    }
    html.light-mode .partner-card-arrow {
      background-color: rgba(0, 0, 0, 0.02) !important;
      border: 1px solid rgba(0, 0, 0, 0.08) !important;
      color: #64748B !important;
    }
    html.light-mode .partner-card-arrow:hover {
      background-color: rgba(0, 0, 0, 0.05) !important;
      color: #0F172A !important;
    }

    .partner-card-logo-wrap {
      background-color: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
    }
    html.light-mode .partner-card-logo-wrap {
      background-color: rgba(0, 0, 0, 0.02) !important;
      border: 1px solid rgba(0, 0, 0, 0.08) !important;
    }

    /* Raycast Redesign Animations */
    @keyframes blink-led {
      0%, 100% { opacity: 0.3; }
      50% { opacity: 1; filter: drop-shadow(0 0 3px currentColor); }
    }
    @keyframes scan-laser {
      0% { transform: translateY(0); }
      50% { transform: translateY(150px); }
      100% { transform: translateY(0); }
    }
    @keyframes record-dot {
      0%, 100% { opacity: 0.2; }
      50% { opacity: 1; }
    }
    @keyframes radar-pulse {
      0% { transform: scale(0.2); opacity: 0.8; }
      80% { transform: scale(1.4); opacity: 0.15; }
      100% { transform: scale(1.8); opacity: 0; }
    }
    .animate-blink-led {
      animation: blink-led 1.2s infinite;
    }
    .animate-scan-laser {
      animation: scan-laser 4.5s infinite linear;
    }
    .animate-record-dot {
      animation: record-dot 1.5s infinite;
    }
    .animate-radar-pulse {
      animation: radar-pulse 3.5s infinite cubic-bezier(0.1, 0.8, 0.3, 1);
    }
    @keyframes partnersCardFadeIn {
      from {
        opacity: 0;
        transform: translateY(var(--motion-distance-sm));
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Interactive Pipeline Redesign Styles */
    .pipeline-step-btn {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 20px;
      border-radius: 12px;
      border: 1px solid rgba(255, 255, 255, 0.03);
      background-color: rgba(255, 255, 255, 0.01);
      text-align: left;
      cursor: pointer;
      transition: color var(--motion-fast) ease, background-color var(--motion-base) ease, border-color var(--motion-base) ease, transform var(--motion-base) var(--ease-out), opacity var(--motion-fast) ease;
      position: relative;
      overflow: hidden;
      width: 100%;
    }

    /* Blueprint corner-bracket marks + cursor-follow spotlight (mirrors .cyber-card::after) */
    .pipeline-step-btn::before,
    .pipeline-step-btn::after {
      content: '';
      position: absolute;
      width: 8px;
      height: 8px;
      pointer-events: none;
      border-color: var(--line2);
      opacity: 0.7;
    }
    .pipeline-step-btn::before {
      top: 6px;
      left: 6px;
      border-top: 1px solid;
      border-left: 1px solid;
    }
    .pipeline-step-btn::after {
      bottom: 6px;
      right: 6px;
      border-bottom: 1px solid;
      border-right: 1px solid;
    }
    .pipeline-step-btn.active::before,
    .pipeline-step-btn.active::after {
      border-color: rgba(20, 184, 166, 0.5);
      opacity: 1;
    }
    .blueprint-card {
      position: relative;
    }
    .blueprint-card .pipeline-glow-spot {
      content: '';
      position: absolute;
      top: var(--mouse-y, 50%);
      left: var(--mouse-x, 50%);
      width: 280px;
      height: 280px;
      transform: translate(-50%, -50%);
      background: radial-gradient(circle, rgba(20, 184, 166, 0.10) 0%, transparent 70%);
      opacity: 0;
      transition: opacity 0.35s ease;
      pointer-events: none;
      z-index: 0;
    }
    .blueprint-card:hover .pipeline-glow-spot {
      opacity: 1;
    }

    .pipeline-step-btn:hover {
      background-color: rgba(255, 255, 255, 0.03);
      border-color: rgba(255, 255, 255, 0.08);
    }
    html.light-mode .pipeline-step-btn {
      border: 1px solid rgba(0, 0, 0, 0.03);
      background-color: rgba(0, 0, 0, 0.01);
    }
    html.light-mode .pipeline-step-btn:hover {
      background-color: rgba(0, 0, 0, 0.02);
      border-color: rgba(0, 0, 0, 0.06);
    }

    .pipeline-step-btn.active {
      background-color: rgba(255, 255, 255, 0.04) !important;
      border-color: rgba(20, 184, 166, 0.25) !important; /* teal */
    }
    html.light-mode .pipeline-step-btn.active {
      background-color: #FFFFFF !important;
      border-color: rgba(20, 184, 166, 0.3) !important;
      box-shadow: 0 4px 20px -4px rgba(0, 0, 0, 0.06) !important;
    }

    /* Autoplay Progress Line Inside Button */
    .pipeline-btn-progress {
      position: absolute;
      bottom: 0;
      left: 0;
      height: 2px;
      background-color: rgb(20, 184, 166);
      width: 100%;
      transform: scaleX(var(--progress, 0));
      transform-origin: left center;
      transition: transform var(--motion-base) var(--ease-out);
    }

    .pipeline-step-btn.active .pipeline-btn-progress { --progress: 1; }

    .pipeline-line-progress {
      transform: scaleY(var(--progress, 0));
      transition: transform var(--motion-slow) var(--ease-out);
    }

    .pipeline-step-num {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-mono);
      font-size: 11px;
      font-weight: bold;
      border: 1px solid rgba(255, 255, 255, 0.08);
      color: #94A3B8;
      background-color: rgba(0,0,0,0.2);
      transition: color var(--motion-fast) ease, background-color var(--motion-fast) ease, border-color var(--motion-fast) ease, transform var(--motion-base) var(--ease-out);
      flex-shrink: 0;
    }
    .pipeline-step-btn.active .pipeline-step-num {
      border-color: rgb(20, 184, 166);
      color: #FFFFFF;
      background-color: rgba(20, 184, 166, 0.1);
      box-shadow: 0 0 12px rgba(20, 184, 166, 0.2);
    }
    html.light-mode .pipeline-step-num {
      border-color: rgba(0, 0, 0, 0.08);
      color: #64748B;
      background-color: rgba(0,0,0,0.02);
    }
    html.light-mode .pipeline-step-btn.active .pipeline-step-num {
      border-color: rgb(20, 184, 166);
      color: rgb(20, 184, 166);
      background-color: rgba(20, 184, 166, 0.05);
    }

    /* Text elements */
    .pipeline-step-title {
      font-size: 14px;
      font-weight: bold;
      color: #FFFFFF;
      margin-bottom: 2px;
      transition: color 0.3s ease;
    }
    html.light-mode .pipeline-step-title {
      color: #0F172A;
    }

    .pipeline-step-desc {
      font-size: 11.5px;
      color: #94A3B8;
      line-height: 1.4;
    }
    html.light-mode .pipeline-step-desc {
      color: #475569;
    }

    /* Blueprint camera FoV sweeping animation */
    @keyframes sweepFoV {
      0%, 100% { transform: rotate(15deg); }
      50% { transform: rotate(75deg); }
    }

    /* Screen transition animation */
    @keyframes consoleScreenFadeIn {
      from {
        opacity: 0;
        transform: translateY(4px) scale(0.98);
      }
      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }
  .pipeline-console-screen { animation: consoleScreenFadeIn 0.3s forwards; }