:root {
      --bg: #232529;
      --bg-rgb: 35, 37, 41;
      --deep-bg: #0f1115;
      --surface-bg: #1c1f26;
      --ink: #f4f4f5;
      --ink-rgb: 244, 244, 245;
      --muted: rgba(var(--ink-rgb), 0.44);
      --faint: rgba(var(--ink-rgb), 0.06);
      --line: rgba(var(--ink-rgb), 0.08);
      --success: #0033ff;
      --teal: #14b8a6;
      --indigo: #6366f1;
      --rose: #f43f5e;
      --amber: #f59e0b;
      --blue: #3b82f6;
      --surface: rgba(var(--bg-rgb), 0.78);
      --shadow: 0 10px 18px rgba(0, 0, 0, 0.3), 0 2px 5px rgba(0, 0, 0, 0.2);
      --radius: 12px;
      font-family: 'Space Mono', monospace;
    }

    body.light-mode {
      --bg: #f8f8f7;
      --bg-rgb: 248, 248, 247;
      --deep-bg: #ffffff;
      --surface-bg: #ffffff;
      --ink: #070707;
      --ink-rgb: 7, 7, 7;
      --shadow: 0 10px 18px rgba(0, 0, 0, 0.075), 0 2px 5px rgba(0, 0, 0, 0.045);
    }

    @import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&display=swap');

    html, body {
      margin: 0;
      padding: 0;
      width: 100%;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      background: var(--bg);
      color: var(--ink);
      letter-spacing: -0.01em;
      overflow-x: hidden;
    }

    /* THE GLOBAL SHELL */
    .site-shell {
      width: 100%;
      max-width: 1720px;
      margin: 0 auto;
      position: relative;
      overflow: hidden;
      border-left: 1px solid var(--line);
      border-right: 1px solid var(--line);
      min-height: 100vh;
    }

    /* INTERSECTION NODES (+) */
    .node-plus {
      position: absolute;
      width: 13px;
      height: 13px;
      z-index: 10;
      pointer-events: none;
      color: var(--line);
    }
    .node-plus::before, .node-plus::after {
      content: "";
      position: absolute;
      background: currentColor;
    }
    .node-plus::before { top: 6px; left: 0; width: 100%; height: 1px; }
    .node-plus::after { left: 6px; top: 0; width: 1px; height: 100%; }

    .node-tl { top: -7px; left: -7px; }
    .node-tr { top: -7px; right: -7px; }
    .node-bl { bottom: -7px; left: -7px; }
    .node-br { bottom: -7px; right: -7px; }

    [data-reveal] {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 800ms ease, transform 1000ms cubic-bezier(.19,1,.22,1);
    }

    [data-reveal].is-revealed {
      opacity: 1;
      transform: translateY(0);
    }

    [data-reveal-stagger] > * {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 600ms ease, transform 800ms cubic-bezier(.19,1,.22,1);
    }

    [data-reveal-stagger].is-revealed > * {
      opacity: 1;
      transform: translateY(0);
    }

    .is-revealed > *:nth-child(1) { transition-delay: 50ms; }
    .is-revealed > *:nth-child(2) { transition-delay: 150ms; }
    .is-revealed > *:nth-child(3) { transition-delay: 250ms; }
    .is-revealed > *:nth-child(4) { transition-delay: 350ms; }
    .is-revealed > *:nth-child(5) { transition-delay: 450ms; }
    .is-revealed > *:nth-child(6) { transition-delay: 550ms; }
    .is-revealed > *:nth-child(7) { transition-delay: 650ms; }
    .is-revealed > *:nth-child(8) { transition-delay: 750ms; }
    .is-revealed > *:nth-child(9) { transition-delay: 850ms; }
    .is-revealed > *:nth-child(10) { transition-delay: 950ms; }

    /* ── SHARED GRID CONTAINER ─────────────────────────────────────────── */
    .page-grid {
      width: 100%;
      max-width: 1400px;
      margin: 0 auto;
      padding-left: 72px;
      padding-right: 72px;
      box-sizing: border-box;
    }

    @media (max-width: 1280px) { .page-grid { padding-left: 48px; padding-right: 48px; } }
    @media (max-width: 980px)  { .page-grid { padding-left: 32px; padding-right: 32px; } }
    @media (max-width: 640px)  { .page-grid { padding-left: 20px; padding-right: 20px; } }

    .site-nav {
      position: sticky;
      top: 0;
      z-index: 200;
      background: rgba(var(--bg-rgb), 0.95);
      backdrop-filter: blur(16px);
    }

    .nav-inner {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      min-height: 100px;
      padding-top: 55px;
      padding-bottom: 12px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
    }

    .brand img {
      height: 56px;
      width: auto;
      display: block;
    }

    .brand-mark {
      width: 22px;
      height: 22px;
      border: 1px solid rgba(0, 51, 255, 0.5);
      border-radius: 6px;
      display: grid;
      place-items: center;
      background: rgba(0, 51, 255, 0.15);
      box-shadow: inset 0 1px 0 rgba(0, 51, 255, 0.3);
    }

    .brand-mark::before {
      content: "";
      width: 8px;
      height: 8px;
      border: 1px solid #0033ff;
      transform: rotate(45deg);
    }

    .nav-links {
      display: flex;
      align-items: flex-end;
      gap: 96px;
      font-size: 19px;
      font-weight: 400;
      color: #0033ff;
      position: absolute;
      left: 55%;
      transform: translateX(-50%);
      bottom: 12px;
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .nav-links a {
      color: #0033ff;
      text-decoration: none;
      letter-spacing: 0.01em;
      line-height: 1;
    }

    .nav-links a:hover,
    .nav-links a.active {
      text-decoration: underline;
    }

    .button-row {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .btn {
      min-height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 0 16px;
      border: 1px solid rgba(var(--ink-rgb), 0.14);
      border-radius: 8px;
      background: linear-gradient(180deg, var(--surface-bg), var(--bg));
      box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.05);
      color: var(--ink);
      text-decoration: none;
      font-size: 13px;
      font-weight: 700;
      transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
    }

    .btn:hover {
      transform: translateY(-1px);
      border-color: rgba(var(--ink-rgb), 0.22);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    }

    .btn.primary {
      background: #0033ff;
      color: #fff;
      border-color: #0033ff;
      box-shadow: 0 10px 22px rgba(0, 51, 255, 0.3);
    }

    .hero {
      min-height: calc(100vh - 64px);
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      text-align: left;
      gap: 60px;
      padding-top: 40px;
      padding-bottom: 100px;
      margin-top: -120px;
      border-bottom: 1px solid var(--line);
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      flex: 1;
      max-width: 50%;
      padding-left: 27px;
    }

    .hero-copy h1 {
      margin: 0;
      font-size: clamp(32px, 4vw, 56px);
      line-height: 1.1;
      font-weight: 400;
      letter-spacing: -0.02em;
      border-left: 3px solid var(--success);
      padding-left: 24px;
      margin-left: -27px;
      font-family: 'Playfair Display', serif;
    }

    .hero-copy h1 span {
      color: var(--success);
    }

    .hero-subtitle {
      margin: 28px 0 0 -27px;
      color: var(--ink);
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-size: 17px;
      line-height: 1.3;
      font-weight: 400;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .hero-copy p {
      max-width: 100%;
      margin: 28px 0 0;
      margin-left: -27px;
      color: rgba(var(--ink-rgb), 0.62);
      font-size: 19px;
      line-height: 1.6;
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-weight: 400;
    }

    .hero-copy p .highlight {
      display: block;
      font-size: 26px;
      font-weight: 500;
      color: var(--ink);
      margin-bottom: 16px;
      letter-spacing: -0.02em;
    }

    .hero .button-row {
      margin-top: 40px;
      margin-left: -27px;
      justify-content: flex-start;
    }
      justify-content: flex-start;
    }

    .hero-visual {
      position: relative;
      flex: 1;
      max-width: 50%;
      height: 510px;
      margin: 0;
      overflow: hidden;
    }

    .hero-animation-panel {
      position: relative;
      flex: 1;
      max-width: 50%;
      height: 510px;
      padding-top: 34px;
      min-width: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: visible;
    }

    .hero-animation-frame {
      width: min(100%, 580px);
      height: 510px;
      border: 0;
      display: block;
      background: transparent;
    }

    .hero-animation-mobile {
      display: none;
      width: calc(100% + 96px);
      margin: 28px 0 0 -48px;
      height: 510px;
      overflow: hidden;
      position: relative;
    }

    .hero-animation-mobile iframe {
      width: 580px;
      height: 510px;
      border: 0;
      display: block;
      background: transparent;
      transform: scale(1);
      transform-origin: top left;
    }

    .connection-stage {
      position: absolute;
      top: 0;
      left: 0;
      width: 800px;
      height: 700px;
      transform: scale(0.73);
      transform-origin: top left;
      display: grid;
      place-items: center;
      isolation: isolate;
    }

    .platform-core {
      position: relative;
      z-index: 110;
      width: 140px;
      height: 140px;
      background: var(--surface-bg);
      border: 1px solid rgba(var(--ink-rgb), 0.12);
      border-radius: 32px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 8px;
      box-shadow: 0 20px 50px rgba(0,0,0,0.12), 0 0 30px rgba(0,0,0,0.05);
      animation: corePulse 4s ease-in-out infinite;
      transform: translateZ(0);
    }

    @keyframes corePulse {
      0%, 100% { transform: scale(1); box-shadow: 0 20px 50px rgba(0,0,0,0.12), 0 0 30px rgba(0,0,0,0.05); }
      50% { transform: scale(1.03); box-shadow: 0 25px 60px rgba(0,0,0,0.18), 0 0 50px rgba(0,0,0,0.1); }
    }

    .core-icon {
      width: 32px;
      height: 32px;
      color: var(--ink);
    }

    .core-label {
      font-size: 15px;
      font-weight: 600;
      letter-spacing: 0.02em;
    }

    .connection-svg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 1;
    }

    .service-node {
      position: absolute;
      z-index: 100;
      padding: 10px 18px;
      background: var(--surface-bg);
      border: 1px solid rgba(var(--ink-rgb), 0.08);
      border-radius: 12px;
      box-shadow: 0 8px 24px rgba(0,0,0,0.06);
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      font-weight: 500;
      white-space: nowrap;
      transform: translateZ(0);
    }

    .service-node {
      position: absolute;
      background: var(--surface-bg);
      padding: 8px 16px;
      border-radius: 12px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.08);
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 14px;
      font-weight: 500;
      color: var(--ink);
      white-space: nowrap;
      z-index: 120;
      transform: translate(-50%, -50%); /* Center on coordinates */
      transition: all 0.4s ease;
      border: 1px solid transparent;
      animation: nodePulse 10s linear infinite;
    }

    .service-node.node-active {
      border-color: var(--success) !important;
      box-shadow: 0 12px 30px rgba(0, 51, 255, 0.22), 0 0 0 3px rgba(0, 51, 255, 0.12) !important;
      transform: translate(-50%, -50%) scale(1.08) !important;
      transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease !important;
    }

    /* Perfect circle: 10 nodes × 36° — R=290, centre=(400,350) in SVG 800×700 */
    .node-1  { top:  8.6%; left: 50.0%; }  /* 0°   (400, 60)  */
    .node-2  { top: 20%; left: 79%; }  /* 36°  adjusted right  */
    .node-3  { top: 37.1%; left: 84.5%; }  /* 72°  (676,260)  */
    .node-4  { top: 62.9%; left: 84.5%; }  /* 108° (676,440)  */
    .node-5  { top: 83.6%; left: 71.3%; }  /* 144° (570,585)  */
    .node-6  { top: 91.4%; left: 50.0%; }  /* 180° (400,640)  */
    .node-7  { top: 83.6%; left: 28.8%; }  /* 216° (230,585)  */
    .node-8  { top: 62.9%; left: 15.5%; }  /* 252° (124,440)  */
    .node-9  { top: 37.1%; left: 15.5%; }  /* 288° (124,260)  */
    .node-10 { top: 20%; left: 21%; }  /* 324° adjusted left   */

    .node-1 .check { background: #10b981; border-color: #10b981; } /* Emerald */
    .node-2 .check { background: #6366f1; border-color: #6366f1; } /* Indigo */
    .node-3 .check { background: #f43f5e; border-color: #f43f5e; } /* Rose */
    .node-4 .check { background: #f59e0b; border-color: #f59e0b; } /* Amber */
    .node-5 .check { background: #3b82f6; border-color: #3b82f6; } /* Blue */
    .node-6 .check { background: #8b5cf6; border-color: #8b5cf6; } /* Violet */
    .node-7 .check { background: #f97316; border-color: #f97316; } /* Orange */
    .node-8 .check { background: #06b6d4; border-color: #06b6d4; } /* Cyan */
    .node-9 .check { background: #ec4899; border-color: #ec4899; } /* Pink */
    .node-10 .check { background: #7c3aed; border-color: #7c3aed; } /* Deep Purple */

    .service-node .check {
      color: #fff;
      width: 14px;
      height: 14px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      flex: 0 0 14px;
    }

    .connection-svg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: 1;
      pointer-events: none;
    }

    .conn-path {
      fill: none;
      stroke: rgba(var(--ink-rgb), 0.06);
      stroke-width: 1.5;
      stroke-dasharray: 4 4;
    }

    /* Clock hand — tapered polygon, no glow */
    #clock-hand-group polygon {
      fill: var(--ink);
    }
    #clock-hand-group .pivot {
      fill: var(--ink);
    }

    .page-section {
      padding: 100px 10vw;
      position: relative;
    }

    /* ANIMATED DASH BORDER */
    .dash-border {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 1px;
      background-image: linear-gradient(to right, var(--line) 50%, transparent 50%);
      background-size: 20px 1px;
      animation: marchingAnts 1s linear infinite;
    }

    @keyframes marchingAnts {
      from { background-position: 0 0; }
      to { background-position: 20px 0; }
    }

    .section-grid {
      display: grid;
      grid-template-columns: 140px minmax(0, 1fr);
      gap: 48px;
      align-items: start;
    }

    .section-kicker-wrap {
      display: flex;
      align-items: center;
      gap: 24px;
      position: sticky;
      top: 140px;
    }

    .section-label {
      font-size: 9px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.2em;
      color: var(--muted);
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      white-space: nowrap;
    }

    .section-kicker {
      writing-mode: vertical-rl;
      transform: rotate(180deg);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      font-size: 11px;
      font-weight: 500;
      color: var(--ink);
      padding: 12px 0;
      border-left: 1px solid var(--line);
      margin-left: 10px;
    }

    .section-heading {
      margin: 0;
      font-size: clamp(40px, 5.2vw, 72px);
      line-height: 0.98;
      font-weight: 700;
      letter-spacing: -0.02em;
    }

    /* SCROLLABLE ROW */
    .card-grid-container {
      position: relative;
      margin-top: 48px;
    }

    .card-grid {
      display: flex;
      gap: 24px;
      overflow-x: auto;
      padding: 10px 5vw 40px;
      margin: 0 -5vw; /* Bleed to screen edges */
      scroll-snap-type: x mandatory;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .card-grid::after {
      content: "";
      flex: 0 0 100px; /* Large buffer at the end to prevent right clipping */
    }

    .card-grid::-webkit-scrollbar {
      display: none; /* Hide scrollbar Chrome/Safari */
    }

    .info-card {
      flex: 0 0 340px;
      scroll-snap-align: start;
      min-height: auto;
      padding: 32px 32px 40px;
      background: var(--bg);
      border: 1px solid rgba(var(--ink-rgb), 0.06);
      border-radius: 16px;
      transition: all 400ms cubic-bezier(.19,1,.22,1);
      position: relative;
      display: flex;
      flex-direction: column;
    }

    .info-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 30px 60px rgba(0,0,0,0.06);
      border-color: rgba(7, 7, 7, 0.1);
    }

    .info-card-icon {
      width: 124px;
      height: 124px;
      margin-bottom: 32px;
      color: var(--ink);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .info-card-icon svg {
      width: 100%;
      height: 100%;
    }

    .info-card h3 {
      margin: 0 0 8px;
      font-size: 19px;
      font-weight: 600;
      letter-spacing: -0.01em;
    }

    .info-card p {
      margin: 0 0 24px;
      color: rgba(var(--ink-rgb), 0.54);
      font-size: 15px;
      line-height: 1.5;
      flex-grow: 1;
    }

    .scroll-nav {
      position: absolute;
      top: -64px;
      right: 0;
      display: flex;
      gap: 12px;
    }

    .scroll-btn {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid rgba(var(--ink-rgb), 0.1);
      background: var(--surface-bg);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s ease;
      color: var(--ink);
    }

    .scroll-btn:hover {
      background: var(--success);
      color: #fff;
      border-color: var(--success);
    }

    @media (max-width: 980px) {
      .scroll-nav { display: none; }
      .info-card { flex: 0 0 280px; }
    }

    .card-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 14px;
      font-weight: 600;
      color: var(--ink);
      text-decoration: none;
      margin-top: auto;
      transition: gap 200ms ease;
    }

    .card-link:hover { gap: 10px; }
    .card-link::after { content: "→"; font-size: 16px; }

    .info-card:hover {
      background: var(--surface-bg);
      transform: translateY(-8px);
      box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    }

    .info-card:hover::before {
      opacity: 1;
    }

    .info-card-icon {
      width: 24px;
      height: 24px;
      margin-bottom: 20px;
      color: var(--ink);
    }

    .info-card h3 {
      margin: 0 0 12px;
      font-size: 17px;
      font-weight: 500;
    }

    .info-card p {
      margin: 0;
      color: rgba(var(--ink-rgb), 0.60);
      font-size: 14px;
      line-height: 1.5;
    }

    .video-container {
      margin-top: 54px;
      width: 100%;
      min-height: 520px;
      display: grid;
      place-items: center;
      position: relative;
      background: var(--bg); /* Match video background */
      border-radius: 24px;
      border: 1px solid var(--line);
      overflow: hidden;
      transition: all 800ms ease;
    }

    .video-container.wow-mode {
      background: var(--surface-bg);
      border-color: rgba(0, 51, 255, 0.4);
      box-shadow: inset 0 0 50px rgba(0, 51, 255, 0.05);
    }

    .video-container.wow-mode {
      background: var(--surface-bg);
      border-color: rgba(0, 51, 255, 0.4);
      box-shadow: 0 0 40px rgba(0, 51, 255, 0.15), inset 0 0 60px rgba(0, 51, 255, 0.05);
    }

    .flux-line {
      position: absolute;
      background: linear-gradient(90deg, transparent, var(--success), transparent);
      height: 1px;
      width: 150px;
      opacity: 0;
      z-index: 5; /* Moved above grid */
      pointer-events: none;
    }

    .flux-line.v {
      width: 1px;
      height: 150px;
      background: linear-gradient(180deg, transparent, var(--success), transparent);
    }

    .wow-mode .flux-line {
      opacity: 0.6;
      animation: fluxMove 3s linear infinite;
    }

    @keyframes fluxMove {
      0% { transform: translate(-100%, -100%); }
      100% { transform: translate(500%, 500%); }
    }

    .scanline {
      position: absolute;
      inset: 0;
      background: linear-gradient(to bottom, transparent, rgba(0, 51, 255, 0.03) 50%, transparent);
      background-size: 100% 4px;
      pointer-events: none;
      z-index: 6; /* Highest layer */
      opacity: 0;
    }

    .wow-mode .scanline {
      opacity: 1;
      animation: scan 8s linear infinite;
    }

    @keyframes scan {
      from { transform: translateY(-100%); }
      to { transform: translateY(100%); }
    }

    .transformation-flash {
      position: absolute;
      inset: 0;
      background: #0033ff;
      opacity: 0;
      pointer-events: none;
      z-index: 20;
    }

    .transformation-flash.active {
      animation: flashEffect 800ms ease-out forwards;
    }

    @keyframes flashEffect {
      0% { opacity: 0.8; }
      100% { opacity: 0; }
    }

    .system-status {
      position: absolute;
      top: 24px;
      right: 32px;
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 10px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.15em;
      color: var(--muted);
      opacity: 0;
      transform: translateX(10px);
      transition: all 600ms ease;
      z-index: 10;
    }

    .wow-mode .system-status {
      opacity: 1;
      transform: translateX(0);
      color: var(--success);
    }

    .status-pulse {
      width: 6px;
      height: 6px;
      background: currentColor;
      border-radius: 50%;
      box-shadow: 0 0 0 4px rgba(0, 51, 255, 0.1);
      animation: statusBlink 1s infinite;
    }

    @keyframes statusBlink {
      50% { opacity: 0.4; }
    }

    .timeline-rail {
      position: absolute;
      bottom: 40px;
      left: 10%;
      right: 10%;
      height: 1px;
      background: rgba(var(--ink-rgb), 0.08);
      z-index: 5;
    }

    .timeline-progress {
      position: absolute;
      top: -1px;
      left: 0;
      height: 3px;
      background: var(--success);
      width: 0%;
      box-shadow: 0 0 15px var(--success);
    }

    .timeline-dot {
      position: absolute;
      top: -4px;
      right: -5px;
      width: 10px;
      height: 10px;
      background: var(--success);
      border-radius: 50%;
      box-shadow: 0 0 20px var(--success), 0 0 40px var(--success);
    }

    .timeline-labels {
      position: absolute;
      bottom: 12px;
      left: 10%;
      right: 10%;
      display: flex;
      justify-content: space-between;
      z-index: 5;
    }

    .timeline-label {
      font-size: 10px;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: rgba(var(--ink-rgb), 0.3);
      transition: color 300ms ease, transform 300ms ease;
    }

    .timeline-label.is-active {
      color: var(--ink);
      font-weight: 600;
      transform: translateY(-2px);
    }

    #journey-video {
      width: 100%;
      height: 100%;
      display: block;
      position: relative;
      z-index: 3;
      object-fit: cover; /* Ensures no white space on sides */
    }

    .loader-overlay {
      position: absolute;
      inset: 0;
      background: var(--bg);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      z-index: 10;
      transition: opacity 600ms ease;
    }

    .loader-bar {
      width: 200px;
      height: 2px;
      background: var(--line);
      border-radius: 2px;
      overflow: hidden;
      margin-top: 16px;
    }

    .loader-progress {
      width: 0%;
      height: 100%;
      background: var(--success);
      transition: width 200ms ease;
    }

    .user-cloud,
    .metric-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 34px;
    }

    .chip {
      min-height: 34px;
      display: inline-flex;
      align-items: center;
      border: 1px solid rgba(var(--ink-rgb), 0.12);
      border-radius: 10px;
      padding: 0 16px;
      background: var(--surface-bg);
      box-shadow: 0 4px 10px rgba(0,0,0,0.04);
      font-size: 14px;
      font-weight: 500;
      color: rgba(var(--ink-rgb), 0.72);
      transition: all 300ms ease;
      cursor: default;
    }

    .chip:hover {
      transform: translateY(-2px) scale(1.05);
      border-color: var(--success);
      color: var(--ink);
      box-shadow: 0 8px 16px rgba(0, 51, 255, 0.1);
    }

    .cta-band {
      padding: 106px 10vw;
      text-align: center;
      border-bottom: 1px solid var(--line);
    }

    .cta-band h2 {
      margin: 0 auto;
      max-width: 820px;
      font-size: clamp(48px, 6.2vw, 86px);
      line-height: 0.96;
      font-weight: 700;
      letter-spacing: -0.03em;
    }

    .cta-band p {
      max-width: 760px;
      margin: 22px auto 0;
      color: rgba(var(--ink-rgb), 0.66);
      font-size: 17px;
      line-height: 1.55;
    }

    .cta-band .button-row {
      justify-content: center;
      margin-top: 34px;
    }

    .footer {
      min-height: 150px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 0 5vw;
      color: rgba(var(--ink-rgb), 0.58);
      font-size: 14px;
    }

    @media (max-width: 1280px) {
      .nav-links {
        gap: 48px;
        font-size: 18px;
      }
      .brand img { height: 60px; }
    }

    @media (max-width: 980px) {
      .nav-inner {
        min-height: 70px;
        padding-top: 12px;
        padding-bottom: 12px;
        align-items: center;
      }
      .brand img { height: 52px; }
      .nav-links { display: none !important; }
      .hamburger { display: flex !important; }
      .hero {
        flex-direction: column;
        padding-top: 40px;
        padding-bottom: 60px;
        margin-top: 0;
      }
      .hero-copy { max-width: 100%; }
      .hero-copy h1 { font-size: clamp(28px, 7vw, 48px); }
      .hero-subtitle { margin-top: 24px; font-size: 15px; }
      .hero-copy p { font-size: 16px; }
      .hero-animation-panel { display: none; }
      .hero-animation-mobile { display: block; }
    }

    @media (max-width: 640px) {
      .nav-inner {
        min-height: 60px;
        padding-top: 10px;
        padding-bottom: 10px;
      }
      .brand img { height: 44px; }
      .hero {
        padding-top: 30px;
        padding-bottom: 40px;
        margin-top: 0;
      }
      .hero-copy { max-width: 100%; }
      .hero-copy h1 { font-size: clamp(24px, 8vw, 38px); }
      .hero-subtitle { margin-top: 22px; font-size: 13px; letter-spacing: 0.06em; }
      .hero-copy p { font-size: 14px; }
      .hero-animation-mobile {
        height: 640px;
      }
      .hero-animation-mobile iframe {
        width: 100%;
        height: 640px;
        transform: none;
      }
    }

    @media (max-width: 520px) {
      .hero-animation-mobile {
        height: 640px;
      }
      .hero-animation-mobile iframe {
        width: 100%;
        height: 640px;
        transform: none;
      }
    }

    @media (max-width: 380px) {
      .hero-animation-mobile {
        height: 640px;
      }
      .hero-animation-mobile iframe {
        width: 100%;
        height: 640px;
        transform: none;
      }
    }

    @media (max-width: 340px) {
      .hero-animation-mobile {
        height: 640px;
      }
      .hero-animation-mobile iframe {
        width: 100%;
        height: 640px;
        transform: none;
      }
    }

    @media (max-width: 480px) {
      .site-shell { border: none; width: 100vw; overflow-x: hidden; }
      .brand img { height: 38px; }
      .hero-copy h1 { font-size: clamp(22px, 9vw, 32px); }
      .hero-subtitle { font-size: 12px; }
      .hero-copy p { font-size: 13px; }
    }
    #nav-close { display: none; }

    .mob-nav-link {
      padding: 20px 32px;
      font-size: 19px;
      font-weight: 400;
      color: #0033ff;
      text-decoration: none !important;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      background: var(--bg);
      display: block;
    }

    .mob-nav-link:hover,
    .mob-nav-link:active,
    .mob-nav-link.active {
      text-decoration: underline !important;
    }
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 36px;
      height: 36px;
      background: transparent;
      border: none;
      cursor: pointer;
      padding: 4px;
    }

    .hamburger span {
      display: block;
      width: 100%;
      height: 2px;
      background: #0033ff;
      border-radius: 2px;
      transition: all 0.3s ease;
    }

    .hamburger.is-open span:nth-child(1) { transform: none; }
    .hamburger.is-open span:nth-child(2) { opacity: 1; }
    .hamburger.is-open span:nth-child(3) { transform: none; }

    @media (max-width: 768px) {
      .hamburger { display: flex; }

      /* Hide hamburger when menu is open — the X inside the dropdown handles closing */
      .hamburger.is-open { display: none; }

      .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        z-index: 9999;
        transform: none;
        padding-top: 80px;
      }

      .nav-links.is-open {
        display: flex;
      }

      #nav-close {
        display: flex !important;
        position: absolute;
        top: 20px;
        right: 20px;
        background: none;
        border: none;
        cursor: pointer;
        font-size: 32px;
        color: #0033ff;
        line-height: 1;
        padding: 4px 8px;
        font-weight: bold;
      }

      .nav-links a {
        font-size: 18px;
        padding: 16px 24px;
        width: 100%;
        border-bottom: 1px solid rgba(0,51,255,0.1);
        background: #ffffff;
        box-sizing: border-box;
        color: #0033ff;
        text-decoration: none;
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
        font-weight: 400;
        text-transform: uppercase;
        letter-spacing: 0.05em;
      }

      .nav-links a:hover,
      .nav-links a.active {
        text-decoration: underline;
      }

      .nav-links a:last-child {
        border-bottom: none;
      }
    }