:root {
      --bg: #0b1426;
      --surface: #111c34;
      --accent: #2f6bff;
      --text: #e6edf7;
      --muted: #a3b2cd;
      --line: #223253;
      --ring: rgba(47, 107, 255, 0.35);
      --max-width: 1120px;
      --radius: 14px;
      --shadow: 0 20px 40px rgba(3, 8, 18, 0.35);
      --brand-logo-focus-y: 50%;
      --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
      --ease-float: cubic-bezier(0.42, 0, 0.2, 1);
    }

    * {
      box-sizing: border-box;
    }

html {
      scroll-behavior: auto;
    }

    body {
      margin: 0;
      font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
      background:
        radial-gradient(1200px 500px at 80% -20%, rgba(47, 107, 255, 0.18), transparent 55%),
        radial-gradient(900px 400px at -15% 10%, rgba(35, 73, 168, 0.2), transparent 60%),
        var(--bg);
      color: var(--text);
      line-height: 1.6;
      min-height: 100vh;
      overflow-x: hidden;
      position: relative;
    }

    body::before,
    body::after {
      content: "";
      position: fixed;
      z-index: -1;
      width: 40rem;
      height: 40rem;
      border-radius: 50%;
      filter: blur(90px);
      pointer-events: none;
      opacity: 0.2;
    }

    body::before {
      top: -18rem;
      left: -12rem;
      background: rgba(47, 107, 255, 0.55);
      animation: drift-one 18s ease-in-out infinite alternate;
    }

    body::after {
      right: -14rem;
      bottom: -20rem;
      background: rgba(34, 67, 143, 0.5);
      animation: drift-two 22s ease-in-out infinite alternate;
    }

    @keyframes drift-one {
      0% {
        transform: translate(0, 0) scale(1);
      }
      100% {
        transform: translate(80px, 42px) scale(1.1);
      }
    }

    @keyframes drift-two {
      0% {
        transform: translate(0, 0) scale(1);
      }
      100% {
        transform: translate(-70px, -52px) scale(1.14);
      }
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    .container {
      width: min(var(--max-width), 92%);
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      border-bottom: 1px solid rgba(34, 50, 83, 0.8);
      backdrop-filter: blur(8px);
      background: rgba(11, 20, 38, 0.82);
    }

    .nav-wrap {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      width: clamp(152px, 12.6vw, 188px);
      height: 42px;
      line-height: 0;
      flex-shrink: 0;
    }

    .logo-img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: cover;
      object-position: center var(--brand-logo-focus-y, 50%);
      border-radius: 2px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 26px;
    }

    .nav-links a {
      color: var(--muted);
      font-size: 0.94rem;
      transition: color 0.25s ease;
    }

    .nav-links a:hover,
    .nav-links a:focus-visible {
      color: var(--text);
      outline: none;
    }

    .nav-links a[aria-current="page"]:not(.nav-cta) {
      color: var(--text);
    }

    .nav-links a:not(.nav-cta) {
      position: relative;
    }

    .nav-links a:not(.nav-cta)::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -4px;
      width: 0;
      height: 1px;
      background: rgba(176, 201, 255, 0.9);
      transition: width 0.28s ease;
    }

    .nav-links a:not(.nav-cta):hover::after,
    .nav-links a:not(.nav-cta):focus-visible::after {
      width: 100%;
    }

    .nav-links a[aria-current="page"]:not(.nav-cta)::after {
      width: 100%;
    }

    .nav-cta {
      margin-left: 8px;
    }

    .nav-links .nav-cta {
      color: #f8fbff;
      border-color: rgba(118, 159, 255, 0.52);
      box-shadow: 0 10px 22px rgba(47, 107, 255, 0.34);
    }

    .nav-links .nav-cta:hover,
    .nav-links .nav-cta:focus-visible {
      color: #ffffff;
      border-color: rgba(154, 185, 255, 0.75);
      box-shadow: 0 14px 28px rgba(47, 107, 255, 0.42);
    }

    .btn {
      border: 1px solid transparent;
      border-radius: 10px;
      padding: 0.78rem 1.15rem;
      font-weight: 600;
      font-size: 0.95rem;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
      cursor: pointer;
      white-space: nowrap;
      position: relative;
      overflow: hidden;
    }

    .btn:focus-visible {
      outline: 2px solid var(--ring);
      outline-offset: 2px;
    }

    .btn-primary {
      background: linear-gradient(180deg, #3f78ff, #2f6bff);
      color: #f8fbff;
      box-shadow: 0 10px 24px rgba(47, 107, 255, 0.32);
    }

    .btn-primary::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        102deg,
        transparent 28%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 72%
      );
      transform: translateX(-120%);
      transition: transform 0.65s ease;
      pointer-events: none;
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(47, 107, 255, 0.4);
    }

    .btn-primary:hover::after {
      transform: translateX(120%);
    }

    .btn-secondary {
      background: rgba(17, 28, 52, 0.6);
      border-color: #2f436e;
      color: var(--text);
    }

    .btn-secondary:hover {
      border-color: #3b5487;
      background: rgba(17, 28, 52, 0.95);
      transform: translateY(-1px);
    }

    .menu-btn {
      display: none;
      background: transparent;
      border: 1px solid #2f436e;
      color: var(--text);
      width: 44px;
      height: 44px;
      border-radius: 10px;
      cursor: pointer;
    }

    section {
      padding: 88px 0;
    }

    [data-section-animate] {
      position: relative;
    }

    .hero {
      padding-top: 98px;
      padding-bottom: 70px;
      position: relative;
      overflow: hidden;
      isolation: isolate;
    }

    .hero::before,
    .hero::after {
      content: "";
      position: absolute;
      pointer-events: none;
      z-index: 0;
    }

    .hero::before {
      inset: -18% -20% -28%;
      background:
        radial-gradient(44% 56% at 70% 34%, rgba(47, 107, 255, 0.27), transparent 74%),
        radial-gradient(34% 42% at 22% 18%, rgba(72, 118, 227, 0.2), transparent 78%);
      filter: blur(8px);
      opacity: 0.75;
    }

    .hero::after {
      inset: 8% -8% -12%;
      background-image:
        linear-gradient(rgba(120, 149, 215, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 149, 215, 0.16) 1px, transparent 1px);
      background-size: 68px 68px;
      -webkit-mask-image: radial-gradient(circle at 72% 34%, rgba(0, 0, 0, 0.9), transparent 66%);
      mask-image: radial-gradient(circle at 72% 34%, rgba(0, 0, 0, 0.9), transparent 66%);
      opacity: 0.24;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
      gap: 44px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0.34rem 0.64rem;
      border-radius: 99px;
      border: 1px solid #2c4069;
      background: rgba(17, 28, 52, 0.55);
      color: #bad0ff;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.02em;
      margin-bottom: 20px;
    }

    .eyebrow-icon {
      width: 18px;
      height: 18px;
      border-radius: 4px;
      border: 1px solid rgba(106, 139, 207, 0.6);
      background: rgba(18, 32, 60, 0.9);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #c8dcff;
      flex-shrink: 0;
    }

    .eyebrow-icon svg {
      width: 10px;
      height: 10px;
      display: block;
      shape-rendering: crispEdges;
    }

    .eyebrow-icon rect {
      fill: currentColor;
    }

    h1,
    h2,
    h3 {
      line-height: 1.2;
      margin: 0;
      letter-spacing: -0.015em;
    }

    h1 {
      font-size: clamp(2rem, 3.7vw, 3.2rem);
      max-width: 16ch;
    }

    .hero p {
      color: var(--muted);
      max-width: 61ch;
      margin: 22px 0 32px;
      font-size: 1.02rem;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }

    .hero-panel {
      background: linear-gradient(160deg, rgba(24, 40, 72, 0.95), rgba(17, 28, 52, 0.8));
      border: 1px solid #263a63;
      border-radius: calc(var(--radius) + 6px);
      padding: 28px;
      box-shadow: var(--shadow);
      transition: transform 0.35s ease;
      position: relative;
      overflow: hidden;
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        118deg,
        transparent 32%,
        rgba(99, 145, 255, 0.14) 50%,
        transparent 66%
      );
      transform: translateX(-130%);
      pointer-events: none;
    }

    .hero-panel::after {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      border: 1px solid rgba(117, 151, 230, 0.22);
      opacity: 0.45;
      pointer-events: none;
    }

    .hero-panel:hover {
      transform: translateY(-2px);
    }

    .hero-panel > * {
      position: relative;
      z-index: 1;
    }

    .hero-panel h3 {
      font-size: 1.05rem;
      margin-bottom: 14px;
    }

    .hero-panel p {
      margin: 0;
      color: #b6c4df;
      font-size: 0.96rem;
    }

    .hero-list {
      margin: 20px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .hero-list li {
      border: 1px solid #273a63;
      border-radius: 10px;
      padding: 11px 12px;
      color: #d5e2f7;
      font-size: 0.92rem;
      background: rgba(10, 17, 34, 0.5);
      transition: border-color 0.25s ease;
    }

    .hero-list li:hover {
      border-color: #355186;
    }

    .motion-ok .hero::before {
      animation: hero-aurora 22s var(--ease-float) infinite alternate;
    }

    .motion-ok .hero::after {
      animation: hero-grid-drift 34s linear infinite alternate;
    }

    .motion-ok .hero-content .hero-eyebrow,
    .motion-ok .hero-content .hero-title,
    .motion-ok .hero-content .hero-subtext,
    .motion-ok .hero-content .hero-actions .btn {
      opacity: 0;
      transform: translateY(16px);
    }

    .motion-ok .hero-content.visible .hero-eyebrow {
      animation: hero-item-in 0.64s var(--ease-premium) 0.1s both;
    }

    .motion-ok .hero-content.visible .hero-title {
      animation: hero-item-in 0.72s var(--ease-premium) 0.24s both;
    }

    .motion-ok .hero-content.visible .hero-subtext {
      animation: hero-item-in 0.78s var(--ease-premium) 0.42s both;
    }

    .motion-ok .hero-content.visible .hero-actions .btn:nth-child(1) {
      animation: hero-item-in 0.66s var(--ease-premium) 0.58s both;
    }

    .motion-ok .hero-content.visible .hero-actions .btn:nth-child(2) {
      animation: hero-item-in 0.66s var(--ease-premium) 0.68s both;
    }

    .hero-title {
      position: relative;
    }

    .hero-title::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -16px;
      width: clamp(90px, 24%, 150px);
      height: 2px;
      background: linear-gradient(90deg, rgba(151, 184, 255, 0.92), rgba(47, 107, 255, 0.1));
      border-radius: 999px;
    }

    .motion-ok .hero-content .hero-title::after {
      transform-origin: left center;
      transform: scaleX(0);
    }

    .motion-ok .hero-content.visible .hero-title::after {
      animation:
        hero-line-in 0.88s var(--ease-premium) 0.76s both,
        hero-line-glow 5.8s ease-in-out 1.8s infinite;
    }

    .motion-ok .hero-panel.visible {
      animation: hero-panel-breathe 11s var(--ease-float) 0.8s infinite;
    }

    .motion-ok .hero-panel.visible::before {
      animation: panel-sheen 9.5s var(--ease-float) 1.2s infinite;
    }

    .motion-ok .hero-panel.visible::after {
      animation: panel-edge-glow 7.2s ease-in-out 1s infinite;
    }

    .motion-ok .hero-panel .hero-list li {
      opacity: 0;
      transform: translateY(10px);
    }

    .motion-ok .hero-panel.visible .hero-list li:nth-child(1) {
      animation: hero-list-in 0.62s var(--ease-premium) 0.52s both;
    }

    .motion-ok .hero-panel.visible .hero-list li:nth-child(2) {
      animation: hero-list-in 0.62s var(--ease-premium) 0.62s both;
    }

    .motion-ok .hero-panel.visible .hero-list li:nth-child(3) {
      animation: hero-list-in 0.62s var(--ease-premium) 0.72s both;
    }

    @keyframes hero-aurora {
      0% {
        transform: translate3d(0, 0, 0) scale(1);
      }
      100% {
        transform: translate3d(2.2%, 1.6%, 0) scale(1.04);
      }
    }

    @keyframes hero-grid-drift {
      0% {
        transform: translate3d(0, 0, 0);
      }
      100% {
        transform: translate3d(-28px, 18px, 0);
      }
    }

    @keyframes hero-item-in {
      0% {
        opacity: 0;
        transform: translateY(18px);
        filter: blur(4px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
      }
    }

    @keyframes hero-line-in {
      0% {
        transform: scaleX(0);
      }
      100% {
        transform: scaleX(1);
      }
    }

    @keyframes panel-sheen {
      0% {
        transform: translateX(-130%);
      }
      56% {
        transform: translateX(-130%);
      }
      72% {
        transform: translateX(125%);
      }
      100% {
        transform: translateX(125%);
      }
    }

    @keyframes panel-edge-glow {
      0%,
      100% {
        opacity: 0.38;
      }
      50% {
        opacity: 0.68;
      }
    }

    @keyframes hero-panel-breathe {
      0%,
      100% {
        box-shadow: var(--shadow);
      }
      50% {
        box-shadow:
          0 24px 44px rgba(2, 8, 18, 0.42),
          0 0 0 1px rgba(89, 136, 246, 0.22) inset;
      }
    }

    @keyframes hero-list-in {
      0% {
        opacity: 0;
        transform: translateY(10px);
        filter: blur(2px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
      }
    }

    @keyframes hero-line-glow {
      0%,
      100% {
        box-shadow: 0 0 0 rgba(47, 107, 255, 0);
      }
      45% {
        box-shadow: 0 0 14px rgba(84, 130, 246, 0.35);
      }
    }

    .trust {
      padding-top: 28px;
      padding-bottom: 76px;
    }

    .trust-box {
      border: 1px solid #273a63;
      border-radius: var(--radius);
      background: rgba(17, 28, 52, 0.55);
      padding: 28px 22px;
      text-align: center;
      color: #cad7ee;
      font-size: 1.03rem;
      max-width: 860px;
      margin: 0 auto;
    }

    .section-header {
      max-width: 740px;
      margin-bottom: 32px;
    }

    .section-header h2 {
      font-size: clamp(1.5rem, 2.8vw, 2.2rem);
      margin-bottom: 14px;
    }

    .section-header p {
      margin: 0;
      color: var(--muted);
    }

    .section-page-links {
      margin-top: 22px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 12px;
    }

    .section-page-link {
      border: 1px solid #2f456f;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(16, 28, 52, 0.86), rgba(12, 21, 39, 0.78));
      padding: 13px 14px;
      text-decoration: none;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      grid-template-rows: auto auto auto;
      row-gap: 4px;
      column-gap: 12px;
      box-shadow: 0 10px 20px rgba(4, 8, 16, 0.22);
      transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
    }

    .section-page-label {
      grid-column: 1;
      grid-row: 1;
      font-size: 0.71rem;
      font-weight: 700;
      letter-spacing: 0.075em;
      text-transform: uppercase;
      color: #8fa9d8;
      line-height: 1.2;
    }

    .section-page-title {
      grid-column: 1;
      grid-row: 2;
      font-size: 1rem;
      font-weight: 700;
      color: #e4edfd;
      line-height: 1.25;
    }

    .section-page-text {
      grid-column: 1;
      grid-row: 3;
      font-size: 0.9rem;
      color: #b8c9e4;
      line-height: 1.45;
    }

    .section-page-arrow {
      grid-column: 2;
      grid-row: 1 / span 3;
      align-self: center;
      color: #b6cbf3;
      font-size: 1.08rem;
      transition: transform 0.24s ease, color 0.24s ease;
    }

    .section-page-link:hover,
    .section-page-link:focus-visible {
      transform: translateY(-2px);
      border-color: #4667a1;
      background: linear-gradient(180deg, rgba(19, 33, 60, 0.92), rgba(14, 25, 47, 0.84));
      box-shadow: 0 16px 28px rgba(4, 8, 16, 0.3);
      outline: none;
    }

    .section-page-link:hover .section-page-arrow,
    .section-page-link:focus-visible .section-page-arrow {
      color: #d5e5ff;
      transform: translateX(2px);
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .card {
      border: 1px solid #24365a;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(17, 28, 52, 0.95), rgba(17, 28, 52, 0.75));
      padding: 24px;
      transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
      min-height: 196px;
    }

    .card:hover {
      transform: translateY(-3px);
      border-color: #365286;
      box-shadow: 0 14px 24px rgba(5, 10, 21, 0.26);
    }

    .card h3 {
      font-size: 1.08rem;
      margin-bottom: 12px;
    }

    .card p {
      margin: 0;
      color: #b8c6df;
      font-size: 0.95rem;
    }

    #solutions-diagram {
      padding-top: 78px;
      padding-bottom: 78px;
    }

    .solutions-diagram {
      border: 1px solid rgba(83, 115, 183, 0.58);
      border-radius: calc(var(--radius) + 8px);
      background:
        radial-gradient(700px 240px at 50% -20%, rgba(47, 107, 255, 0.22), transparent 72%),
        linear-gradient(180deg, rgba(13, 24, 45, 0.9), rgba(11, 20, 39, 0.9));
      padding: 22px;
      box-shadow: 0 16px 34px rgba(2, 7, 16, 0.36);
      position: relative;
      overflow: hidden;
    }

    .solutions-diagram::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(120, 149, 215, 0.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 149, 215, 0.1) 1px, transparent 1px);
      background-size: 64px 64px;
      mask-image: radial-gradient(circle at 50% 44%, rgba(0, 0, 0, 0.42), transparent 84%);
      pointer-events: none;
      opacity: 0.32;
    }

    .solutions-diagram-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      column-gap: 14px;
      row-gap: 0;
      align-items: stretch;
    }

    .solution-pillar {
      border: 1px solid rgba(80, 111, 176, 0.7);
      border-radius: 13px;
      background: linear-gradient(180deg, rgba(17, 29, 54, 0.94), rgba(12, 22, 41, 0.9));
      box-shadow: 0 10px 22px rgba(2, 7, 16, 0.3);
      padding: 16px 16px 14px;
      min-height: 154px;
      transition: border-color 0.24s ease, transform 0.24s ease, box-shadow 0.24s ease;
    }

    .solution-pillar:hover {
      transform: translateY(-2px);
      border-color: rgba(116, 151, 223, 0.86);
      box-shadow: 0 16px 26px rgba(2, 7, 16, 0.36);
    }

    .pillar-chip {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 34px;
      height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid rgba(112, 146, 216, 0.7);
      background: rgba(47, 107, 255, 0.2);
      color: #d2e1ff;
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 0.04em;
      margin-bottom: 10px;
    }

    .solution-pillar h3 {
      font-size: 1rem;
      margin-bottom: 8px;
      color: #e7efff;
    }

    .solution-pillar p {
      margin: 0;
      font-size: 0.91rem;
      line-height: 1.5;
      color: #b7c9e8;
    }

    .diagram-links {
      grid-column: 1 / -1;
      position: relative;
      height: 146px;
      margin-top: 2px;
      margin-bottom: -1px;
      overflow: visible;
    }

    .diagram-links-svg {
      display: block;
      width: 100%;
      height: 100%;
      shape-rendering: geometricPrecision;
      overflow: visible;
    }

    .diagram-link {
      fill: none;
      stroke: #8fb3ff;
      stroke-width: 2.05;
      stroke-linecap: round;
      opacity: 0.92;
      stroke-dasharray: none;
      stroke-dashoffset: 0;
    }

    .diagram-rail {
      stroke-width: 1.8;
      opacity: 0.88;
    }

    .diagram-trunk {
      stroke-width: 2.5;
      opacity: 1;
    }

    .diagram-drop-mid {
      stroke-width: 2.35;
      opacity: 1;
    }

    .diagram-node {
      fill: #9fc0ff;
      stroke: #dce9ff;
      stroke-width: 1;
      filter: drop-shadow(0 0 6px rgba(107, 149, 240, 0.75));
      opacity: 1;
      transform-origin: center;
      transform: none;
    }

    .diagram-node-core {
      fill: #d7e5ff;
      stroke: #ecf3ff;
      filter: drop-shadow(0 0 10px rgba(114, 158, 255, 0.88));
    }

    .diagram-core-wrap {
      grid-column: 1 / -1;
      display: flex;
      justify-content: center;
      margin-top: -1px;
    }

    .diagram-core {
      width: min(100%, 540px);
      border: 1px solid rgba(103, 137, 210, 0.84);
      border-radius: 16px;
      background: linear-gradient(180deg, rgba(27, 44, 78, 0.95), rgba(19, 32, 58, 0.94));
      padding: 18px 20px;
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 12px;
      align-items: center;
      box-shadow:
        0 16px 30px rgba(3, 8, 16, 0.4),
        inset 0 1px 0 rgba(225, 236, 255, 0.14);
    }

    .core-chip {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      border: 1px solid rgba(120, 154, 226, 0.84);
      background: rgba(47, 107, 255, 0.25);
      color: #dce9ff;
      display: grid;
      place-items: center;
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: 0.01em;
      flex-shrink: 0;
    }

    .diagram-core h3 {
      font-size: 1.24rem;
      margin: 0 0 4px;
      color: #ebf2ff;
    }

    .diagram-core p {
      margin: 0;
      font-size: 0.95rem;
      color: #bfd0ea;
    }

    .diagram-outcomes {
      position: relative;
      z-index: 1;
      margin-top: 16px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }

    .diagram-outcome {
      border: 1px solid rgba(76, 108, 173, 0.7);
      border-radius: 11px;
      background: rgba(12, 22, 40, 0.76);
      padding: 10px 12px;
      color: #c7d8f1;
      font-size: 0.88rem;
      line-height: 1.45;
      text-align: center;
    }

    .motion-ok #solutions-diagram.section-live .diagram-node-core {
      animation: diagram-core-pulse 3.8s ease-in-out 0.9s infinite;
    }

    .motion-ok #solutions-diagram.section-live .diagram-drop-left,
    .motion-ok #solutions-diagram.section-live .diagram-drop-right,
    .motion-ok #solutions-diagram.section-live .diagram-drop-mid,
    .motion-ok #solutions-diagram.section-live .diagram-rail,
    .motion-ok #solutions-diagram.section-live .diagram-trunk {
      animation: diagram-line-in 0.62s var(--ease-premium) both;
    }

    .motion-ok #solutions-diagram.section-live .diagram-drop-left {
      animation-delay: 0.1s;
    }

    .motion-ok #solutions-diagram.section-live .diagram-drop-mid {
      animation-delay: 0.16s;
    }

    .motion-ok #solutions-diagram.section-live .diagram-drop-right {
      animation-delay: 0.22s;
    }

    .motion-ok #solutions-diagram.section-live .diagram-rail {
      animation-delay: 0.3s;
    }

    .motion-ok #solutions-diagram.section-live .diagram-trunk {
      animation-delay: 0.4s;
    }

    .motion-ok #solutions-diagram.section-live .diagram-core {
      animation: diagram-core-in 0.72s var(--ease-premium) 0.26s both;
    }

    .motion-ok #solutions-diagram.section-live .diagram-outcome:nth-child(1) {
      animation: hero-list-in 0.56s var(--ease-premium) 0.28s both;
    }

    .motion-ok #solutions-diagram.section-live .diagram-outcome:nth-child(2) {
      animation: hero-list-in 0.56s var(--ease-premium) 0.38s both;
    }

    .motion-ok #solutions-diagram.section-live .diagram-outcome:nth-child(3) {
      animation: hero-list-in 0.56s var(--ease-premium) 0.48s both;
    }

    @keyframes diagram-core-in {
      0% {
        opacity: 0;
        transform: translateY(14px) scale(0.98);
      }
      100% {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    @keyframes diagram-line-in {
      0% {
        opacity: 0;
      }
      100% {
        opacity: 1;
      }
    }

    @keyframes diagram-core-pulse {
      0%,
      100% {
        filter: drop-shadow(0 0 8px rgba(114, 158, 255, 0.8));
      }
      50% {
        filter: drop-shadow(0 0 14px rgba(135, 177, 255, 0.95));
      }
    }

    #participant-map {
      padding-top: 84px;
      padding-bottom: 84px;
    }

    .participant-blueprint {
      border: 1px solid rgba(83, 115, 183, 0.58);
      border-radius: calc(var(--radius) + 8px);
      background:
        radial-gradient(760px 260px at 50% -22%, rgba(47, 107, 255, 0.2), transparent 74%),
        linear-gradient(180deg, rgba(13, 24, 45, 0.9), rgba(11, 20, 39, 0.9));
      padding: 30px 30px 24px;
      box-shadow: 0 16px 34px rgba(2, 7, 16, 0.36);
    }

    .pb-lane {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
      margin-bottom: 16px;
    }

    .pb-node {
      border: 1px solid rgba(84, 116, 184, 0.68);
      border-radius: 14px;
      background: linear-gradient(180deg, rgba(16, 29, 54, 0.95), rgba(12, 22, 41, 0.9));
      padding: 18px 18px 16px;
      min-height: 170px;
      box-shadow: 0 12px 24px rgba(2, 7, 16, 0.3);
    }

    .pb-chip {
      display: inline-grid;
      place-items: center;
      width: 36px;
      height: 36px;
      border-radius: 10px;
      border: 1px solid rgba(119, 154, 226, 0.84);
      background: rgba(47, 107, 255, 0.24);
      color: #d8e7ff;
      font-size: 0.84rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .pb-node h3 {
      margin: 0 0 8px;
      font-size: 1.02rem;
      color: #e7efff;
      line-height: 1.3;
    }

    .pb-node p {
      margin: 0;
      font-size: 0.9rem;
      color: #b8cbe7;
      line-height: 1.5;
    }

    .pb-connectors {
      height: 150px;
      margin: 8px 0 0;
    }

    .pb-connectors-svg {
      width: 100%;
      height: 100%;
      display: block;
      shape-rendering: geometricPrecision;
    }

    .pb-line {
      stroke: rgba(141, 174, 240, 0.9);
      stroke-width: 2;
      stroke-linecap: round;
    }

    .pb-rail {
      opacity: 0.85;
    }

    .pb-trunk {
      stroke-width: 2.4;
    }

    .pb-dot {
      fill: #bcd5ff;
      stroke: #e8f1ff;
      stroke-width: 1;
    }

    .pb-dot-main {
      fill: #d7e7ff;
      filter: drop-shadow(0 0 8px rgba(120, 160, 238, 0.82));
    }

    .pb-core {
      width: min(100%, 640px);
      margin: 0 auto;
      border: 1px solid rgba(99, 133, 205, 0.84);
      border-radius: 16px;
      background: linear-gradient(180deg, rgba(24, 40, 72, 0.95), rgba(16, 29, 53, 0.94));
      padding: 18px 20px;
      display: grid;
      grid-template-columns: auto minmax(0, 1fr);
      gap: 12px;
      align-items: center;
      box-shadow:
        0 16px 30px rgba(3, 8, 16, 0.4),
        inset 0 1px 0 rgba(225, 236, 255, 0.14);
    }

    .pb-core-chip {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      border: 1px solid rgba(120, 154, 226, 0.84);
      background: rgba(47, 107, 255, 0.25);
      color: #dce9ff;
      display: grid;
      place-items: center;
      font-size: 1rem;
      font-weight: 700;
    }

    .pb-core h3 {
      margin: 0 0 4px;
      font-size: 1.2rem;
      color: #ebf2ff;
    }

    .pb-core p {
      margin: 0;
      font-size: 0.95rem;
      color: #bfd0ea;
      line-height: 1.45;
    }

    .pb-metrics {
      margin-top: 20px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .pb-metrics span {
      border: 1px solid rgba(76, 108, 173, 0.7);
      border-radius: 11px;
      background: rgba(12, 22, 40, 0.76);
      padding: 11px 12px;
      color: #c7d8f1;
      font-size: 0.88rem;
      line-height: 1.4;
      text-align: center;
    }

    .motion-ok #participant-map.section-live .pb-line {
      animation: pb-line-in 0.6s var(--ease-premium) both;
    }

    .motion-ok #participant-map.section-live .pb-core {
      animation: pb-core-in 0.72s var(--ease-premium) 0.24s both;
    }

    .motion-ok #participant-map.section-live .pb-dot-main {
      animation: pb-dot-pulse 3.8s ease-in-out 0.8s infinite;
    }

    @keyframes pb-line-in {
      0% {
        opacity: 0;
      }
      100% {
        opacity: 1;
      }
    }

    @keyframes pb-core-in {
      0% {
        opacity: 0;
        transform: translateY(10px) scale(0.99);
      }
      100% {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    @keyframes pb-dot-pulse {
      0%,
      100% {
        filter: drop-shadow(0 0 6px rgba(120, 160, 238, 0.72));
      }
      50% {
        filter: drop-shadow(0 0 12px rgba(142, 180, 247, 0.95));
      }
    }

    .ecosystem-network {
      border: 1px solid #273a60;
      border-radius: calc(var(--radius) + 6px);
      background:
        radial-gradient(700px 260px at 50% -35%, rgba(47, 107, 255, 0.2), transparent 72%),
        rgba(13, 23, 42, 0.8);
      padding: 10px;
    }

    .ecosystem-network-canvas {
      border: 1px solid #2b3f66;
      border-radius: 10px;
      background: linear-gradient(180deg, rgba(10, 18, 34, 0.76), rgba(12, 22, 41, 0.58));
      overflow: hidden;
      padding: 4px;
    }

    .ecosystem-svg {
      width: min(100%, 800px);
      min-width: 0;
      height: auto;
      display: block;
      margin-inline: auto;
    }

    #ecosystem {
      padding-top: 74px;
      padding-bottom: 74px;
    }

    #ecosystem .section-header {
      margin-bottom: 24px;
    }

    .ecosystem-mobile {
      display: none;
    }

    .eco-mobile-center {
      border: 1px solid #335184;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(18, 31, 56, 0.92), rgba(15, 25, 45, 0.88));
      padding: 16px 14px;
      text-align: center;
      margin-bottom: 12px;
    }

    .eco-mobile-center .eco-mobile-chip {
      margin-inline: auto;
    }

    .eco-mobile-center h3 {
      margin: 10px 0 6px;
      font-size: 1.02rem;
      color: #e8f0ff;
    }

    .eco-mobile-center p {
      margin: 0;
      color: #b7c8e4;
      font-size: 0.89rem;
    }

    .eco-mobile-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .eco-mobile-node {
      border: 1px solid #2f456f;
      border-radius: 11px;
      background: rgba(13, 23, 42, 0.75);
      padding: 12px;
      display: grid;
      justify-items: start;
      align-content: start;
      gap: 10px;
      min-height: 112px;
    }

    .eco-mobile-node h4 {
      margin: 0;
      font-size: 0.92rem;
      line-height: 1.35;
      color: #d5e3fb;
      font-weight: 600;
    }

    .eco-mobile-grid .eco-mobile-node:last-child {
      grid-column: 1 / -1;
    }

    .eco-mobile-chip {
      width: 32px;
      height: 32px;
      border-radius: 9px;
      display: inline-grid;
      place-items: center;
      font-size: 0.8rem;
      font-weight: 700;
      color: #d9e8ff;
      background: rgba(47, 107, 255, 0.24);
      border: 1px solid rgba(89, 136, 246, 0.55);
      letter-spacing: 0.02em;
    }

    .net-link line {
      stroke: rgba(106, 137, 209, 0.76);
      stroke-width: 2;
      stroke-linecap: round;
      stroke-dasharray: 4 8;
      animation: none;
    }

    @keyframes net-flow {
      to {
        stroke-dashoffset: -120;
      }
    }

    .net-node rect {
      fill: rgba(16, 27, 50, 0.82);
      stroke: #2f4672;
      stroke-width: 1.2;
    }

    .net-center rect {
      fill: rgba(20, 34, 61, 0.95);
      stroke: #5a7cb8;
    }

    .net-node .net-chip {
      fill: rgba(47, 107, 255, 0.24);
      stroke: rgba(47, 107, 255, 0.55);
      stroke-width: 1;
    }

    .net-node .net-chip-text {
      fill: #d8e8ff;
      font-size: 14px;
      font-weight: 700;
      text-anchor: middle;
      dominant-baseline: middle;
      letter-spacing: 0.02em;
    }

    .net-node .net-label {
      fill: #dce7fb;
      font-size: 16px;
      font-weight: 600;
      dominant-baseline: middle;
    }

    .net-center .net-center-title {
      fill: #e8f0ff;
      font-size: 22px;
      font-weight: 700;
      dominant-baseline: middle;
      letter-spacing: -0.01em;
    }

    .net-center .net-center-subtitle {
      fill: #a9bddf;
      font-size: 14px;
      font-weight: 500;
      dominant-baseline: middle;
    }

    .security-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .security-card {
      border: 1px solid #293c64;
      border-radius: var(--radius);
      padding: 22px;
      background: rgba(13, 21, 38, 0.65);
      transition: border-color 0.28s ease, transform 0.28s ease;
    }

    .security-card:hover {
      transform: translateY(-2px);
      border-color: #375486;
    }

    .security-card h3 {
      font-size: 1.03rem;
      margin-bottom: 10px;
    }

    .security-card p {
      margin: 0;
      color: #b6c4df;
      font-size: 0.94rem;
    }

    .security-map {
      position: relative;
      border: 1px solid #2b3f67;
      border-radius: calc(var(--radius) + 2px);
      background:
        radial-gradient(820px 260px at 50% -30%, rgba(47, 107, 255, 0.22), transparent 72%),
        rgba(10, 18, 35, 0.74);
      padding: 20px;
      overflow: hidden;
    }

    .security-map-layout {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(260px, 1.08fr) minmax(0, 1fr);
      gap: 14px 16px;
      align-items: center;
    }

    .security-side-column {
      display: grid;
      gap: 12px;
      position: relative;
    }

    .security-side-column::after {
      content: "";
      position: absolute;
      top: 50%;
      width: 18px;
      border-top: 1px dashed rgba(111, 153, 235, 0.52);
      transform: translateY(-50%);
    }

    .security-side-left::after {
      right: -9px;
    }

    .security-side-right::after {
      left: -9px;
    }

    .security-node {
      border: 1px solid #314a78;
      border-radius: 12px;
      background: rgba(16, 28, 52, 0.86);
      padding: 14px;
      box-shadow: 0 14px 24px rgba(5, 10, 22, 0.24);
      transition: border-color 0.24s ease, transform 0.24s ease;
    }

    .security-node:hover {
      border-color: #4468a4;
      transform: translateY(-1px);
    }

    .security-node h3 {
      margin: 0 0 8px;
      font-size: 0.96rem;
    }

    .security-node p {
      margin: 0;
      color: #bac9e2;
      font-size: 0.9rem;
      line-height: 1.5;
    }

    .security-node-inline {
      position: relative;
    }

    .security-side-left .security-node-inline::after,
    .security-side-right .security-node-inline::after {
      content: "";
      position: absolute;
      top: 50%;
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: rgba(111, 153, 235, 0.55);
      border: 1px solid rgba(144, 177, 244, 0.7);
      transform: translateY(-50%);
    }

    .security-side-left .security-node-inline::after {
      right: -18px;
    }

    .security-side-right .security-node-inline::after {
      left: -18px;
    }

    .security-node-center {
      border-color: #4f73b3;
      background: linear-gradient(180deg, rgba(27, 44, 77, 0.94), rgba(16, 29, 56, 0.86));
      position: relative;
      box-shadow: 0 18px 30px rgba(7, 14, 30, 0.35);
    }

    .security-node-center h3 {
      color: #e2ecff;
      font-size: 1rem;
    }

    .security-node-center p {
      color: #c3d3ef;
    }

    .engagement-layout {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 20px;
      align-items: start;
    }

    .engagement-panel {
      border: 1px solid #27395f;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(17, 28, 52, 0.86), rgba(15, 25, 45, 0.72));
      padding: 24px;
      min-height: 100%;
    }

    .engagement-panel h3 {
      margin: 0 0 10px;
      font-size: 1.08rem;
    }

    .engagement-panel p {
      margin: 0;
      color: #bccce6;
      max-width: 56ch;
    }

    .engagement-principles {
      margin: 16px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .engagement-principles li {
      border: 1px solid rgba(46, 65, 104, 0.88);
      background: rgba(12, 21, 40, 0.58);
      color: #b8c9e5;
      border-radius: 10px;
      padding: 10px 12px;
      font-size: 0.92rem;
    }

    .engagement-timeline {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
      position: relative;
    }

    .engagement-item {
      border: 1px solid #27395f;
      border-radius: var(--radius);
      background: #101b32;
      padding: 16px;
      display: grid;
      grid-template-columns: 40px minmax(0, 1fr);
      align-items: start;
      gap: 12px;
      transition: border-color 0.24s ease, transform 0.24s ease;
      position: relative;
      z-index: 1;
    }

    @media (max-width: 980px) {
      .security-map-layout {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .security-side-column::after,
      .security-side-left .security-node-inline::after,
      .security-side-right .security-node-inline::after {
        display: none;
      }
    }

    .engagement-item:hover {
      transform: translateY(-2px);
      border-color: #385587;
    }

    .step-index {
      width: 32px;
      height: 32px;
      border-radius: 999px;
      display: inline-grid;
      place-items: center;
      font-weight: 700;
      font-size: 0.82rem;
      color: #dcebff;
      background: rgba(47, 107, 255, 0.22);
      border: 1px solid rgba(47, 107, 255, 0.45);
      letter-spacing: 0.04em;
      margin-top: 2px;
    }

    .step-content h3 {
      font-size: 0.98rem;
      margin: 0;
    }

    .step-content p {
      margin: 8px 0 0;
      color: #b9c8e2;
      font-size: 0.92rem;
      max-width: 58ch;
    }

    .leadership-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
      gap: 20px;
      align-items: stretch;
    }

    .leader-card {
      border: 1px solid #27395f;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(17, 28, 52, 0.86), rgba(15, 25, 45, 0.72));
      padding: 24px;
      box-shadow: 0 12px 22px rgba(7, 12, 24, 0.26);
      display: grid;
      grid-template-columns: 62px minmax(0, 1fr);
      gap: 16px;
      align-items: start;
    }

    .leader-avatar {
      width: 62px;
      height: 62px;
      border-radius: 50%;
      border: 1px solid rgba(78, 122, 230, 0.62);
      background: radial-gradient(circle at 30% 28%, rgba(82, 134, 255, 0.42), rgba(47, 107, 255, 0.18));
      color: #dde9ff;
      font-size: 1rem;
      font-weight: 700;
      display: grid;
      place-items: center;
      letter-spacing: 0.02em;
      flex-shrink: 0;
    }

    .leader-card h3 {
      margin: 0;
      font-size: 1.1rem;
    }

    .leader-role {
      margin: 6px 0 12px;
      color: #bdd2ff;
      font-size: 0.89rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .leader-card p {
      margin: 0;
      color: #bdcae1;
      max-width: 64ch;
      font-size: 0.95rem;
    }

    .leadership-note {
      border: 1px solid #27395f;
      border-radius: var(--radius);
      background: rgba(15, 24, 42, 0.7);
      padding: 24px;
    }

    .leadership-note h3 {
      margin: 0 0 10px;
      font-size: 1.02rem;
    }

    .leadership-note p {
      margin: 0;
      color: #bbcae4;
      font-size: 0.94rem;
      max-width: 52ch;
    }

    .faq-layout {
      display: grid;
      grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
      gap: 20px;
      align-items: start;
    }

    .faq-main-header {
      margin-bottom: 24px;
      max-width: 880px;
    }

    .faq-intro-card {
      border: 1px solid #293d65;
      border-radius: var(--radius);
      background: rgba(16, 26, 48, 0.72);
      padding: 22px;
      margin-top: 0;
    }

    .faq-intro-card h3 {
      margin: 0 0 10px;
      font-size: 1.02rem;
    }

    .faq-intro-card p {
      margin: 0 0 16px;
      color: #b9c8e2;
      font-size: 0.94rem;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    details {
      border: 1px solid #27395f;
      border-radius: 12px;
      background: rgba(17, 28, 52, 0.68);
      padding: 14px 16px;
      transition: border-color 0.22s ease, background-color 0.22s ease;
    }

    details[open] {
      border-color: #385385;
      background: rgba(19, 31, 56, 0.85);
    }

    summary {
      cursor: pointer;
      list-style: none;
      font-weight: 600;
      font-size: 0.98rem;
      position: relative;
      padding-right: 18px;
    }

    summary::-webkit-details-marker {
      display: none;
    }

    summary::after {
      content: "+";
      position: absolute;
      right: 0;
      top: 0;
      color: #96b1e3;
      font-weight: 600;
    }

    details[open] summary::after {
      content: "-";
    }

    details p {
      margin: 10px 0 2px;
      color: #bbcae3;
      font-size: 0.95rem;
      max-width: 70ch;
    }

    .cta-wrap {
      border: 1px solid #2a3d66;
      border-radius: calc(var(--radius) + 6px);
      padding: 40px;
      text-align: center;
      background:
        radial-gradient(500px 180px at 50% -20%, rgba(47, 107, 255, 0.34), transparent 75%),
        rgba(17, 28, 52, 0.75);
      position: relative;
      overflow: hidden;
    }

    .cta-wrap::before {
      content: "";
      position: absolute;
      top: -32%;
      left: -10%;
      width: 140%;
      height: 180%;
      background: linear-gradient(
        120deg,
        transparent 40%,
        rgba(89, 138, 255, 0.12) 50%,
        transparent 60%
      );
      transform: translateX(-38%);
      animation: cta-sheen 6.5s ease-in-out infinite;
      pointer-events: none;
    }

    @keyframes cta-sheen {
      0% {
        transform: translateX(-38%);
      }
      52% {
        transform: translateX(-38%);
      }
      100% {
        transform: translateX(38%);
      }
    }

    .cta-wrap h2 {
      font-size: clamp(1.7rem, 3vw, 2.35rem);
      margin-bottom: 14px;
      position: relative;
    }

    .cta-wrap p {
      color: #bccbe4;
      margin: 0 0 22px;
      position: relative;
    }

    .cta-wrap .btn {
      position: relative;
    }

    .privacy-card {
      border: 1px solid #293d65;
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(16, 26, 48, 0.8), rgba(13, 22, 40, 0.7));
      padding: 24px;
    }

    .privacy-card p {
      margin: 0;
      color: #bdcbe3;
      font-size: 0.95rem;
    }

    .privacy-list {
      margin: 16px 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .privacy-list li {
      border: 1px solid #30456f;
      border-radius: 10px;
      background: rgba(12, 20, 38, 0.58);
      padding: 10px 12px;
      color: #b2c2df;
      font-size: 0.92rem;
    }

    .privacy-contact {
      color: #a6b9dc;
      font-size: 0.9rem;
    }

    .privacy-contact a {
      color: #d3e2ff;
    }

    .motion-ok [data-section-animate]::after {
      content: "";
      position: absolute;
      top: 0;
      left: 16px;
      right: 16px;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(120, 160, 255, 0.55), transparent);
      opacity: 0;
      transform: scaleX(0.72);
      transform-origin: center;
      pointer-events: none;
    }

    .motion-ok [data-section-animate].section-live::after {
      animation: section-topline-in 0.85s var(--ease-premium) both;
    }

    .cards {
      position: relative;
    }

    .motion-ok #ecosystem.section-live .net-link line {
      animation: net-flow 13s linear infinite;
    }

    .motion-ok #ecosystem.section-live .net-center rect {
      animation: eco-core-pulse 5.8s ease-in-out infinite;
    }

    .motion-ok #ecosystem.section-live .net-center .net-chip {
      animation: eco-chip-pulse 4.6s ease-in-out infinite;
    }

    .motion-ok #ecosystem .eco-mobile-node {
      opacity: 0;
      transform: translateY(12px);
    }

    .motion-ok #ecosystem.section-live .eco-mobile-node:nth-child(1) {
      animation: eco-mobile-in 0.58s var(--ease-premium) 0.1s both;
    }

    .motion-ok #ecosystem.section-live .eco-mobile-node:nth-child(2) {
      animation: eco-mobile-in 0.58s var(--ease-premium) 0.18s both;
    }

    .motion-ok #ecosystem.section-live .eco-mobile-node:nth-child(3) {
      animation: eco-mobile-in 0.58s var(--ease-premium) 0.26s both;
    }

    .motion-ok #ecosystem.section-live .eco-mobile-node:nth-child(4) {
      animation: eco-mobile-in 0.58s var(--ease-premium) 0.34s both;
    }

    .motion-ok #ecosystem.section-live .eco-mobile-node:nth-child(5) {
      animation: eco-mobile-in 0.58s var(--ease-premium) 0.42s both;
    }

    #security .security-card {
      position: relative;
      overflow: hidden;
    }

    #security .security-card::before {
      content: "";
      position: absolute;
      inset: -1px;
      background: linear-gradient(
        114deg,
        transparent 38%,
        rgba(89, 136, 246, 0.18) 50%,
        transparent 62%
      );
      transform: translateX(-128%);
      pointer-events: none;
      opacity: 0.8;
    }

    .motion-ok #security.section-live .security-card:nth-child(1)::before {
      animation: security-scan 7.2s ease-in-out 0.2s infinite;
    }

    .motion-ok #security.section-live .security-card:nth-child(2)::before {
      animation: security-scan 7.2s ease-in-out 0.75s infinite;
    }

    .motion-ok #security.section-live .security-card:nth-child(3)::before {
      animation: security-scan 7.2s ease-in-out 1.3s infinite;
    }

    #engagement .engagement-item::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      top: 0;
      height: 1px;
      background: linear-gradient(
        90deg,
        rgba(127, 165, 241, 0.08),
        rgba(127, 165, 241, 0.82),
        rgba(127, 165, 241, 0.08)
      );
      opacity: 0;
      transform: scaleX(0.56);
      transform-origin: left center;
      pointer-events: none;
    }

    .motion-ok #engagement.section-live .engagement-item:nth-child(1)::after {
      animation: engagement-item-line-in 0.72s var(--ease-premium) 0.12s both;
    }

    .motion-ok #engagement.section-live .engagement-item:nth-child(2)::after {
      animation: engagement-item-line-in 0.72s var(--ease-premium) 0.24s both;
    }

    .motion-ok #engagement.section-live .engagement-item:nth-child(3)::after {
      animation: engagement-item-line-in 0.72s var(--ease-premium) 0.36s both;
    }

    .motion-ok #engagement.section-live .engagement-item:nth-child(1) .step-index {
      animation: engagement-step-pulse 3.9s ease-in-out 0.2s infinite;
    }

    .motion-ok #engagement.section-live .engagement-item:nth-child(2) .step-index {
      animation: engagement-step-pulse 3.9s ease-in-out 0.58s infinite;
    }

    .motion-ok #engagement.section-live .engagement-item:nth-child(3) .step-index {
      animation: engagement-step-pulse 3.9s ease-in-out 0.94s infinite;
    }

    #faq .faq-list details {
      position: relative;
      overflow: hidden;
    }

    .motion-ok #faq .faq-list details::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(
        180deg,
        rgba(124, 157, 226, 0.95),
        rgba(61, 89, 145, 0.22)
      );
      transform-origin: top;
      transform: scaleY(0);
    }

    .motion-ok #faq.section-live .faq-list details:nth-child(1)::before {
      animation: faq-rail-in 0.58s var(--ease-premium) 0.08s both;
    }

    .motion-ok #faq.section-live .faq-list details:nth-child(2)::before {
      animation: faq-rail-in 0.58s var(--ease-premium) 0.16s both;
    }

    .motion-ok #faq.section-live .faq-list details:nth-child(3)::before {
      animation: faq-rail-in 0.58s var(--ease-premium) 0.24s both;
    }

    .motion-ok #faq.section-live .faq-list details:nth-child(4)::before {
      animation: faq-rail-in 0.58s var(--ease-premium) 0.32s both;
    }

    .motion-ok #faq.section-live .faq-list details:nth-child(5)::before {
      animation: faq-rail-in 0.58s var(--ease-premium) 0.4s both;
    }

    .motion-ok #faq.section-live .faq-list details:nth-child(6)::before {
      animation: faq-rail-in 0.58s var(--ease-premium) 0.48s both;
    }

    .motion-ok #faq.section-live .faq-intro-card {
      animation: faq-intro-glow 9.4s ease-in-out 0.8s infinite;
    }

    .privacy-card {
      position: relative;
      overflow: hidden;
    }

    .privacy-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: -16%;
      width: 132%;
      height: 1px;
      background: linear-gradient(
        90deg,
        transparent 20%,
        rgba(104, 149, 255, 0.8) 48%,
        transparent 78%
      );
      opacity: 0;
      pointer-events: none;
    }

    .motion-ok #privacy.section-live .privacy-card::before {
      animation: privacy-line-sweep 8.2s ease-in-out 0.45s infinite;
    }

    .motion-ok #privacy .privacy-list li {
      opacity: 0;
      transform: translateY(9px);
    }

    .motion-ok #privacy.section-live .privacy-list li:nth-child(1) {
      animation: privacy-item-in 0.56s var(--ease-premium) 0.16s both;
    }

    .motion-ok #privacy.section-live .privacy-list li:nth-child(2) {
      animation: privacy-item-in 0.56s var(--ease-premium) 0.24s both;
    }

    .motion-ok #privacy.section-live .privacy-list li:nth-child(3) {
      animation: privacy-item-in 0.56s var(--ease-premium) 0.32s both;
    }

    .motion-ok #privacy.section-live .privacy-list li:nth-child(4) {
      animation: privacy-item-in 0.56s var(--ease-premium) 0.4s both;
    }

    @keyframes section-topline-in {
      0% {
        opacity: 0;
        transform: scaleX(0.72);
      }
      100% {
        opacity: 1;
        transform: scaleX(1);
      }
    }

    @keyframes eco-core-pulse {
      0%,
      100% {
        filter: drop-shadow(0 0 0 rgba(86, 129, 237, 0));
      }
      50% {
        filter: drop-shadow(0 0 12px rgba(86, 129, 237, 0.32));
      }
    }

    @keyframes eco-chip-pulse {
      0%,
      100% {
        transform: scale(1);
      }
      50% {
        transform: scale(1.04);
      }
    }

    @keyframes eco-mobile-in {
      0% {
        opacity: 0;
        transform: translateY(12px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes mobile-menu-in {
      0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.985);
      }
      100% {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    @keyframes mobile-menu-link-in {
      0% {
        opacity: 0;
        transform: translateY(8px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes mobile-surface-in {
      0% {
        opacity: 0;
        transform: translateY(14px) scale(0.99);
        box-shadow: 0 0 0 rgba(0, 0, 0, 0);
      }
      100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        box-shadow: var(--panel-shadow);
      }
    }

    @keyframes security-scan {
      0% {
        transform: translateX(-128%);
      }
      54% {
        transform: translateX(-128%);
      }
      76% {
        transform: translateX(128%);
      }
      100% {
        transform: translateX(128%);
      }
    }

    @keyframes engagement-item-line-in {
      0% {
        opacity: 0;
        transform: scaleX(0.56);
      }
      100% {
        opacity: 1;
        transform: scaleX(1);
      }
    }

    @keyframes engagement-step-pulse {
      0%,
      100% {
        box-shadow: 0 0 0 rgba(47, 107, 255, 0);
      }
      45% {
        box-shadow: 0 0 0 7px rgba(47, 107, 255, 0.17);
      }
    }

    @keyframes faq-rail-in {
      0% {
        transform: scaleY(0);
      }
      100% {
        transform: scaleY(1);
      }
    }

    @keyframes faq-intro-glow {
      0%,
      100% {
        border-color: #293d65;
      }
      50% {
        border-color: #4f73b6;
      }
    }

    @keyframes privacy-line-sweep {
      0% {
        opacity: 0;
        transform: translateX(-28%);
      }
      18% {
        opacity: 1;
      }
      48% {
        opacity: 1;
      }
      100% {
        opacity: 0;
        transform: translateX(28%);
      }
    }

    @keyframes privacy-item-in {
      0% {
        opacity: 0;
        transform: translateY(9px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }

    footer {
      position: relative;
      isolation: isolate;
      overflow: hidden;
      border-top: 1px solid rgba(94, 126, 197, 0.45);
      padding: 40px 0 44px;
      color: #9bb0d2;
      background: linear-gradient(180deg, rgba(8, 15, 30, 0.97), rgba(5, 10, 22, 0.985));
      box-shadow:
        0 -18px 36px rgba(2, 7, 16, 0.45),
        inset 0 1px 0 rgba(109, 144, 221, 0.15);
    }

    footer::before {
      content: "";
      position: absolute;
      top: 0;
      left: -10%;
      width: 120%;
      height: 128px;
      pointer-events: none;
      background: radial-gradient(62% 100% at 50% 0%, rgba(47, 107, 255, 0.22), transparent 74%);
      z-index: 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(220px, 1.35fr) repeat(3, minmax(160px, 1fr));
      gap: 22px 28px;
      font-size: 0.93rem;
      position: relative;
      z-index: 1;
    }

    .footer-column {
      min-width: 0;
    }

    .footer-brand {
      color: #b7c8e3;
    }

    .footer-title {
      color: var(--text);
      margin-bottom: 8px;
      line-height: 0;
    }

    .footer-logo-link {
      display: inline-flex;
      align-items: center;
      width: clamp(172px, 18vw, 220px);
      height: 52px;
    }

    .footer-logo-img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: cover;
      object-position: center var(--brand-logo-focus-y, 50%);
      border-radius: 2px;
    }

    .footer-subtitle {
      color: #c4d4ee;
      margin-bottom: 12px;
      font-weight: 500;
    }

    .footer-heading {
      color: #d8e5fa;
      font-weight: 600;
      margin-bottom: 8px;
      font-size: 0.9rem;
      letter-spacing: 0.01em;
      text-transform: uppercase;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .footer-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 6px;
    }

    .footer-list a,
    .footer-list span {
      color: #9fb4d8;
      transition: color 0.22s ease;
    }

    .footer-list a:hover,
    .footer-list a:focus-visible {
      color: #dbe8ff;
    }

    .footer-note {
      grid-column: 1 / -1;
      margin-top: 10px;
      padding-top: 16px;
      border-top: 1px solid rgba(62, 85, 132, 0.72);
      color: #adc0de;
    }

    .footer-legal {
      margin-top: 0;
      padding-top: 0;
      border-top: none;
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px 14px;
      color: #95acd0;
      font-size: 0.9rem;
    }

    .footer-legal a {
      color: #c2d6f8;
    }

    .footer-cookie-settings {
      background: transparent;
      border: 1px solid #3a527f;
      color: #b6caeb;
      border-radius: 8px;
      padding: 0.34rem 0.68rem;
      font-size: 0.82rem;
      cursor: pointer;
      transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
    }

    .footer-cookie-settings:hover,
    .footer-cookie-settings:focus-visible {
      border-color: #5a78b2;
      color: #e4eeff;
      background: rgba(26, 38, 63, 0.7);
      outline: none;
    }

    .footer-copy {
      grid-column: 1 / -1;
      color: #8ea4c7;
      font-size: 0.89rem;
    }

    .footer-disclosures {
      grid-column: 1 / -1;
      margin-top: 6px;
      padding-top: 16px;
      border-top: 1px solid rgba(58, 80, 126, 0.72);
      display: grid;
      grid-template-columns: minmax(180px, 0.34fr) minmax(0, 1fr);
      gap: 10px 20px;
    }

    .footer-disclosures-title {
      color: #d7e4fa;
      font-size: 0.95rem;
      font-weight: 600;
      letter-spacing: 0.01em;
      text-transform: capitalize;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .footer-disclosures-content p {
      margin: 0 0 12px;
      color: #b9cae6;
      font-size: 0.93rem;
      line-height: 1.58;
      max-width: 96ch;
    }

    .footer-footnotes {
      margin: 0;
      padding-left: 18px;
      color: #a9bddf;
      display: grid;
      gap: 10px;
      font-size: 0.92rem;
      line-height: 1.56;
    }

    .footer-footnotes li {
      padding-left: 2px;
      max-width: 104ch;
    }

    .footer-disclosures a {
      color: #c2d6f8;
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    .cookie-banner {
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 60;
      border-top: 1px solid #365487;
      background: linear-gradient(180deg, rgba(9, 17, 33, 0.98), rgba(12, 22, 41, 0.98));
      box-shadow: 0 -16px 34px rgba(2, 7, 16, 0.5);
      transform: translateY(102%);
      opacity: 0;
      pointer-events: none;
      transition: transform 0.36s ease, opacity 0.36s ease;
    }

    .cookie-banner.show {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }

    .cookie-banner-content {
      width: min(var(--max-width), 92%);
      margin: 0 auto;
      padding: 20px 0;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: center;
      gap: 20px;
    }

    .cookie-banner-text {
      margin: 0;
      color: #c4d4ee;
      font-size: 0.95rem;
      line-height: 1.55;
      max-width: 92ch;
    }

    .cookie-banner a {
      color: #b8d0ff;
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    .cookie-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .cookie-actions .btn {
      min-width: 170px;
      border-radius: 7px;
      font-size: 0.94rem;
      box-shadow: none;
      padding: 0.78rem 1rem;
    }

    .cookie-settings {
      background: rgba(17, 28, 52, 0.75);
      border: 1px solid #3d598f;
      color: #cad9f4;
    }

    .cookie-settings:hover,
    .cookie-settings:focus-visible {
      background: rgba(47, 107, 255, 0.15);
      border-color: #5f84d3;
      color: #e4eeff;
    }

    .cookie-reject {
      background: rgba(24, 37, 62, 0.92);
      border: 1px solid #365382;
      color: #d4e0f7;
    }

    .cookie-reject:hover,
    .cookie-reject:focus-visible {
      background: rgba(18, 31, 54, 0.98);
      border-color: #4d6ca5;
    }

    .cookie-accept {
      background: linear-gradient(180deg, #3f78ff, #2f6bff);
      border: 1px solid #2f6bff;
      color: #ffffff;
    }

    .cookie-accept:hover,
    .cookie-accept:focus-visible {
      background: linear-gradient(180deg, #4e84ff, #356fff);
      border-color: #356fff;
      box-shadow: none;
    }

    .cookie-modal {
      position: fixed;
      inset: 0;
      z-index: 80;
      background: rgba(4, 10, 20, 0.72);
      display: grid;
      place-items: center;
      padding: 20px;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.28s ease;
    }

    .cookie-modal.show {
      opacity: 1;
      pointer-events: auto;
    }

    .cookie-modal-panel {
      width: min(940px, 96vw);
      max-height: min(86vh, 760px);
      overflow-y: auto;
      border: 1px solid #355387;
      border-radius: 14px;
      background: linear-gradient(180deg, rgba(13, 22, 41, 0.98), rgba(10, 19, 35, 0.98));
      box-shadow: 0 22px 44px rgba(2, 8, 17, 0.56);
      padding: 22px;
    }

    .cookie-modal-close {
      margin-left: auto;
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      border-radius: 8px;
      border: 1px solid #3a598e;
      background: rgba(18, 30, 54, 0.82);
      color: #c5d8fa;
      font-size: 1rem;
      cursor: pointer;
      transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    }

    .cookie-modal-close:hover,
    .cookie-modal-close:focus-visible {
      border-color: #6288d2;
      background: rgba(30, 46, 74, 0.9);
      color: #f2f7ff;
      outline: none;
    }

    .cookie-modal h2 {
      margin: 10px 0 10px;
      font-size: 1.45rem;
    }

    .cookie-modal-copy {
      margin: 0 0 18px;
      color: #b8c9e6;
      max-width: 90ch;
      line-height: 1.55;
    }

    .cookie-category {
      border: 1px solid #2f4672;
      border-radius: 12px;
      background: rgba(16, 27, 49, 0.78);
      padding: 14px 14px 12px;
      margin-bottom: 10px;
    }

    .cookie-category-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      margin-bottom: 8px;
    }

    .cookie-category h3 {
      margin: 0;
      font-size: 1rem;
    }

    .cookie-category p {
      margin: 0;
      color: #afc1df;
      font-size: 0.92rem;
      line-height: 1.5;
    }

    .cookie-status {
      color: #bde3cb;
      background: rgba(35, 98, 72, 0.36);
      border: 1px solid rgba(86, 166, 130, 0.52);
      border-radius: 999px;
      font-size: 0.77rem;
      font-weight: 600;
      padding: 0.2rem 0.55rem;
      white-space: nowrap;
    }

    .cookie-switch {
      border: none;
      background: transparent;
      padding: 0;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
    }

    .cookie-switch-track {
      width: 52px;
      height: 30px;
      border-radius: 999px;
      border: 1px solid #3d598e;
      background: rgba(29, 45, 74, 0.95);
      position: relative;
      transition: background-color 0.2s ease, border-color 0.2s ease;
    }

    .cookie-switch-thumb {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: #dce9ff;
      position: absolute;
      top: 3px;
      left: 3px;
      transition: transform 0.2s ease;
      box-shadow: 0 2px 6px rgba(2, 7, 16, 0.4);
    }

    .cookie-switch[aria-checked="true"] .cookie-switch-track {
      background: rgba(47, 107, 255, 0.34);
      border-color: #5d84d6;
    }

    .cookie-switch[aria-checked="true"] .cookie-switch-thumb {
      transform: translateX(22px);
      background: #f3f7ff;
    }

    .cookie-modal-actions {
      margin-top: 16px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }

    .cookie-modal-actions .btn {
      width: 100%;
      min-width: 0;
    }

    body.modal-open {
      overflow: hidden;
    }

    .demo-modal {
      position: fixed;
      inset: 0;
      z-index: 90;
      background: rgba(4, 10, 20, 0.72);
      display: grid;
      place-items: center;
      padding: 20px;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.28s ease;
    }

    .demo-modal.show {
      opacity: 1;
      pointer-events: auto;
    }

    .demo-modal-panel {
      width: min(760px, 96vw);
      max-height: min(90vh, 860px);
      overflow-y: auto;
      border-radius: 12px;
      border: 1px solid #c5d2e7;
      background: #edf2fa;
      box-shadow: 0 24px 48px rgba(3, 8, 18, 0.46);
      padding: 18px 20px 20px;
      color: #1f2b3f;
    }

    .demo-modal-close {
      margin-left: auto;
      display: grid;
      place-items: center;
      width: 32px;
      height: 32px;
      border-radius: 8px;
      border: 1px solid #a4b5d1;
      background: #f7faff;
      color: #4b5f82;
      cursor: pointer;
      transition: border-color 0.2s ease, color 0.2s ease;
    }

    .demo-modal-close:hover,
    .demo-modal-close:focus-visible {
      border-color: #6f86ae;
      color: #2d4061;
      outline: none;
    }

    .demo-modal h2 {
      margin: 10px 0 14px;
      font-size: 1.55rem;
      color: #1d2d47;
      letter-spacing: -0.01em;
    }

    .demo-form {
      display: grid;
      gap: 12px;
    }

    .demo-grid-two {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .demo-field {
      display: grid;
      gap: 6px;
    }

    .demo-field label {
      font-size: 0.92rem;
      color: #243858;
      font-weight: 500;
    }

    .demo-field label span {
      color: #d63f5a;
      margin-left: 2px;
    }

    .demo-field input,
    .demo-field select {
      width: 100%;
      min-height: 40px;
      border: 1px solid #9eb0cc;
      border-radius: 3px;
      background: #f9fbff;
      color: #1f2f47;
      font-size: 0.94rem;
      padding: 0.52rem 0.62rem;
    }

    .demo-field input:focus,
    .demo-field select:focus {
      border-color: #4f75ba;
      outline: 2px solid rgba(79, 117, 186, 0.2);
      outline-offset: 1px;
      background: #ffffff;
    }

    .demo-field input[readonly] {
      background: #eef3fb;
      border-color: #b6c5dc;
      color: #43597d;
      font-weight: 500;
    }

    .demo-assurance {
      margin-top: 4px;
      border: 1px solid #b2c2db;
      border-radius: 4px;
      background: #f5f8ff;
      padding: 10px 12px;
    }

    .demo-assurance-title {
      color: #2a4772;
      font-size: 0.82rem;
      font-weight: 700;
      margin-bottom: 3px;
    }

    .demo-assurance-meta {
      font-size: 0.78rem;
      color: #5e7397;
    }

    .demo-recaptcha-wrap {
      margin-top: 4px;
      border: 1px solid #b2c2db;
      border-radius: 6px;
      background: #f6f9ff;
      padding: 10px 12px 12px;
      display: grid;
      gap: 8px;
      justify-items: start;
    }

    .demo-recaptcha-title {
      font-size: 0.82rem;
      font-weight: 700;
      color: #2a4772;
      line-height: 1.35;
    }

    .demo-recaptcha {
      min-height: 78px;
      width: 100%;
      display: inline-block;
    }

    .demo-recaptcha-note {
      margin: 0;
      font-size: 0.76rem;
      line-height: 1.4;
      color: #61789f;
    }

    .demo-privacy-text {
      margin: 2px 0 0;
      font-size: 0.78rem;
      line-height: 1.45;
      color: #556a8f;
      max-width: 74ch;
    }

    .demo-privacy-text a {
      color: #2c5ebf;
      text-decoration: underline;
    }

    .demo-actions {
      display: flex;
      justify-content: flex-end;
    }

    .demo-actions .btn {
      min-width: 112px;
      border-radius: 4px;
    }

    .demo-success {
      margin: 0;
      min-height: 20px;
      font-size: 0.86rem;
      color: #1b6a48;
      font-weight: 500;
    }

    .demo-success.is-error {
      color: #b93b56;
    }

    :root {
      --surface-elevated: linear-gradient(180deg, rgba(16, 27, 49, 0.92), rgba(12, 21, 40, 0.88));
      --surface-soft: linear-gradient(180deg, rgba(14, 24, 44, 0.85), rgba(11, 20, 38, 0.8));
      --panel-border: rgba(84, 116, 184, 0.48);
      --panel-border-strong: rgba(102, 138, 214, 0.72);
      --panel-shadow: 0 14px 30px rgba(2, 7, 16, 0.32);
      --shadow: 0 22px 44px rgba(2, 7, 16, 0.38);
    }

    body {
      background:
        radial-gradient(1040px 520px at 86% -18%, rgba(47, 107, 255, 0.22), transparent 58%),
        radial-gradient(860px 420px at -12% 8%, rgba(36, 84, 198, 0.16), transparent 62%),
        linear-gradient(180deg, #0b1426 0%, #091224 100%);
    }

    body::before,
    body::after {
      filter: blur(78px);
      opacity: 0.16;
    }

    .site-header {
      border-bottom: 1px solid rgba(94, 124, 190, 0.34);
      backdrop-filter: blur(12px) saturate(125%);
      background: linear-gradient(180deg, rgba(8, 16, 31, 0.86), rgba(8, 16, 31, 0.74));
    }

    .nav-links a {
      color: #b5c5e1;
    }

    .nav-links a:not(.nav-cta)::after {
      background: rgba(126, 167, 255, 0.95);
    }

    .btn {
      border-radius: 12px;
    }

    .btn-primary {
      border-color: rgba(137, 176, 255, 0.62);
      background: linear-gradient(180deg, #4d82ff 0%, #2f6bff 56%, #2a63ec 100%);
      box-shadow:
        0 12px 28px rgba(47, 107, 255, 0.34),
        inset 0 1px 0 rgba(236, 243, 255, 0.24);
    }

    .btn-primary:hover {
      box-shadow:
        0 16px 32px rgba(47, 107, 255, 0.42),
        inset 0 1px 0 rgba(236, 243, 255, 0.3);
    }

    .btn-secondary {
      background: rgba(13, 23, 44, 0.88);
      border-color: rgba(80, 109, 172, 0.6);
      color: #dde8fb;
    }

    .btn-secondary:hover {
      border-color: rgba(109, 141, 211, 0.78);
      background: rgba(14, 25, 48, 0.96);
    }

    .hero-panel {
      border-color: var(--panel-border);
      background: linear-gradient(160deg, rgba(20, 35, 66, 0.95), rgba(13, 23, 43, 0.9));
      box-shadow:
        0 20px 40px rgba(2, 7, 16, 0.36),
        inset 0 1px 0 rgba(227, 238, 255, 0.12);
    }

    .hero-list li {
      border-color: rgba(66, 94, 150, 0.7);
      background: rgba(11, 20, 39, 0.74);
    }

    .trust-box,
    .card,
    .security-card,
    .engagement-panel,
    .engagement-item,
    .leader-card,
    .leadership-note,
    .faq-intro-card,
    details,
    .privacy-card {
      border-color: var(--panel-border);
      background: var(--surface-elevated);
      box-shadow: var(--panel-shadow);
    }

    .card:hover,
    .security-card:hover,
    .engagement-item:hover,
    details[open] {
      border-color: var(--panel-border-strong);
      box-shadow: 0 18px 34px rgba(2, 7, 16, 0.38);
    }

    details[open] {
      background: var(--surface-soft);
    }

    .engagement-principles li,
    .privacy-list li {
      border-color: rgba(74, 104, 168, 0.72);
      background: rgba(11, 20, 39, 0.78);
    }

    .cta-wrap {
      border-color: rgba(95, 130, 201, 0.54);
      background:
        radial-gradient(560px 220px at 50% -16%, rgba(47, 107, 255, 0.34), transparent 76%),
        linear-gradient(180deg, rgba(15, 25, 46, 0.9), rgba(11, 20, 38, 0.92));
      box-shadow:
        0 18px 34px rgba(2, 7, 16, 0.34),
        inset 0 1px 0 rgba(230, 238, 250, 0.12);
    }

    footer {
      border-top: 1px solid rgba(94, 124, 190, 0.5);
      background: linear-gradient(180deg, rgba(7, 14, 28, 0.985), rgba(5, 10, 22, 0.995));
    }

    .footer-list a,
    .footer-list span {
      color: #afc2e1;
    }

    .footer-list a:hover,
    .footer-list a:focus-visible {
      color: #edf3ff;
    }

    .footer-note,
    .footer-disclosures {
      border-top-color: rgba(84, 114, 182, 0.56);
    }

    .footer-cookie-settings {
      border-color: rgba(85, 117, 183, 0.68);
      color: #d2e0f7;
      background: rgba(14, 24, 44, 0.72);
    }

    .footer-cookie-settings:hover,
    .footer-cookie-settings:focus-visible {
      border-color: rgba(116, 150, 223, 0.88);
      background: rgba(17, 29, 53, 0.9);
      color: #edf3ff;
    }

    .back-to-top {
      position: fixed;
      right: 22px;
      bottom: 24px;
      z-index: 44;
      -webkit-appearance: none;
      appearance: none;
      -webkit-tap-highlight-color: transparent;
      touch-action: manipulation;
      display: inline-flex;
      align-items: center;
      gap: 9px;
      border: 1px solid rgba(116, 152, 223, 0.72);
      border-radius: 999px;
      padding: 0.58rem 0.9rem;
      min-height: 40px;
      background: linear-gradient(180deg, rgba(13, 25, 47, 0.95), rgba(9, 18, 35, 0.95));
      color: #e3eeff;
      font-size: 0.83rem;
      font-weight: 600;
      letter-spacing: 0.015em;
      box-shadow:
        0 14px 30px rgba(2, 7, 16, 0.44),
        inset 0 1px 0 rgba(226, 238, 255, 0.16);
      backdrop-filter: blur(10px);
      cursor: pointer;
      opacity: 0;
      transform: translateY(10px);
      pointer-events: none;
      overflow: hidden;
      isolation: isolate;
      transition:
        opacity 0.22s ease,
        transform 0.22s var(--ease-premium),
        border-color 0.22s ease,
        background-color 0.22s ease,
        color 0.22s ease,
        box-shadow 0.22s ease;
    }

    .back-to-top.show {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }

    .back-to-top::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        110deg,
        transparent 26%,
        rgba(155, 189, 255, 0.2) 50%,
        transparent 74%
      );
      transform: translateX(-120%);
      transition: transform 0.62s ease;
      pointer-events: none;
      z-index: -1;
    }

    .back-to-top:hover,
    .back-to-top:focus-visible {
      border-color: rgba(147, 180, 247, 0.98);
      background: linear-gradient(180deg, rgba(15, 28, 52, 0.98), rgba(12, 24, 46, 0.98));
      color: #f1f6ff;
      box-shadow:
        0 18px 34px rgba(2, 7, 16, 0.5),
        inset 0 1px 0 rgba(236, 244, 255, 0.24);
      outline: none;
    }

    .back-to-top:hover::before,
    .back-to-top:focus-visible::before {
      transform: translateX(120%);
    }

    .back-to-top-icon {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      border: 1px solid rgba(131, 168, 237, 0.78);
      display: inline-grid;
      place-items: center;
      font-size: 0.76rem;
      line-height: 1;
      flex-shrink: 0;
      color: #dcebff;
      background: linear-gradient(180deg, rgba(56, 114, 255, 0.35), rgba(47, 107, 255, 0.2));
      box-shadow:
        0 4px 10px rgba(20, 55, 128, 0.34),
        inset 0 1px 0 rgba(231, 239, 255, 0.2);
      transition: transform 0.22s var(--ease-premium), border-color 0.22s ease;
    }

    .back-to-top:hover .back-to-top-icon,
    .back-to-top:focus-visible .back-to-top-icon {
      transform: translateY(-1px);
      border-color: rgba(159, 191, 255, 0.95);
    }

    .back-to-top:active {
      transform: translateY(0) scale(0.98);
    }

    .back-to-top.is-animating {
      animation: back-to-top-pop 0.46s var(--ease-premium) both;
    }

    .back-to-top.is-animating .back-to-top-icon {
      animation: back-to-top-arrow 0.46s var(--ease-premium) both;
    }

    @keyframes back-to-top-pop {
      0% {
        transform: translateY(0) scale(1);
      }
      45% {
        transform: translateY(-3px) scale(1.035);
      }
      100% {
        transform: translateY(0) scale(1);
      }
    }

    @keyframes back-to-top-arrow {
      0% {
        transform: translateY(0);
      }
      45% {
        transform: translateY(-2px);
      }
      100% {
        transform: translateY(0);
      }
    }

    .cookie-banner {
      border-top-color: rgba(90, 122, 194, 0.62);
      background: linear-gradient(180deg, rgba(7, 14, 27, 0.99), rgba(8, 15, 30, 0.995));
    }

    .cookie-banner-text {
      color: #c8d8ee;
    }

    summary::after {
      color: #b8d0ff;
    }

    .demo-modal-panel {
      border-radius: 14px;
      border: 1px solid rgba(87, 122, 193, 0.62);
      background: linear-gradient(180deg, rgba(16, 27, 49, 0.98), rgba(11, 20, 38, 0.99));
      color: #e6edf7;
      box-shadow:
        0 26px 52px rgba(2, 7, 16, 0.52),
        inset 0 1px 0 rgba(230, 238, 250, 0.12);
    }

    .demo-modal-close {
      border: 1px solid rgba(87, 122, 193, 0.58);
      background: rgba(14, 25, 47, 0.82);
      color: #c2d5f3;
    }

    .demo-modal-close:hover,
    .demo-modal-close:focus-visible {
      border-color: rgba(118, 154, 227, 0.84);
      color: #ecf3ff;
      background: rgba(18, 31, 57, 0.96);
    }

    .demo-modal h2 {
      color: #e6edf7;
    }

    .demo-field label {
      color: #c7d8f0;
    }

    .demo-field input,
    .demo-field select {
      border: 1px solid rgba(86, 120, 189, 0.62);
      border-radius: 8px;
      background: rgba(11, 20, 38, 0.86);
      color: #e6edf7;
    }

    .demo-field input:focus,
    .demo-field select:focus {
      border-color: rgba(128, 164, 238, 0.92);
      outline: 2px solid rgba(47, 107, 255, 0.28);
      background: rgba(12, 22, 42, 0.95);
    }

    .demo-field input[readonly] {
      background: rgba(14, 25, 46, 0.82);
      border-color: rgba(88, 121, 188, 0.56);
      color: #b8cae8;
    }

    .demo-assurance {
      border: 1px solid rgba(86, 120, 189, 0.54);
      border-radius: 8px;
      background: rgba(13, 23, 44, 0.76);
    }

    .demo-assurance-title {
      color: #d3e2f8;
    }

    .demo-recaptcha-wrap {
      border: 1px solid rgba(86, 120, 189, 0.54);
      border-radius: 8px;
      background: rgba(13, 23, 44, 0.76);
    }

    .demo-recaptcha-title {
      color: #d3e2f8;
    }

    .demo-recaptcha-note {
      color: #9fb6db;
    }

    .demo-assurance-meta,
    .demo-privacy-text {
      color: #9fb6db;
    }

    .demo-privacy-text a {
      color: #b8d0ff;
    }

    .demo-success {
      color: #6be2a8;
    }

    .demo-success.is-error {
      color: #ff9ab0;
    }

    .demo-actions .btn {
      border-radius: 10px;
    }

    /* Performance tuning: render sections lazily and avoid always-on animation loops */
    section {
      content-visibility: auto;
      contain-intrinsic-size: 760px;
    }

    .hero {
      content-visibility: visible;
      contain-intrinsic-size: auto;
    }

    body::before,
    body::after,
    .motion-ok #security.section-live .security-card::before,
    .motion-ok #engagement.section-live .engagement-item .step-index,
    .motion-ok #privacy.section-live .privacy-card::before {
      animation: none !important;
    }

    [data-reveal] {
      opacity: 1;
      transform: none;
    }

    .motion-ok [data-reveal] {
      opacity: 0;
      transform: translateY(22px);
      transition:
        opacity 0.44s ease,
        transform 0.44s var(--ease-premium);
      transition-delay: var(--delay, 0ms);
    }

    .motion-ok [data-reveal].visible {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 980px) {
      .hero-grid,
      .cards,
      .security-grid {
        grid-template-columns: 1fr;
      }

      .solutions-diagram-grid {
        grid-template-columns: 1fr;
        row-gap: 10px;
      }

      .solution-pillar {
        min-height: auto;
      }

      .diagram-links {
        display: none;
      }

      .diagram-core {
        width: 100%;
      }

      .diagram-core-wrap {
        margin-top: 0;
      }

      .diagram-outcomes {
        grid-template-columns: 1fr;
        margin-top: 12px;
      }

      .hero::after {
        background-size: 54px 54px;
        opacity: 0.18;
      }

      .motion-ok .hero::before {
        animation-duration: 28s;
      }

      .motion-ok .hero::after {
        animation-duration: 42s;
      }

      .motion-ok .hero-panel.visible {
        animation-duration: 14s;
      }

      .ecosystem-network-canvas {
        display: none;
      }

      .ecosystem-mobile {
        display: block;
      }

      .participant-blueprint {
        padding: 22px 18px 18px;
      }

      .pb-lane {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 10px;
      }

      .pb-node {
        min-height: auto;
      }

      .pb-connectors {
        display: none;
      }

      .pb-core {
        width: 100%;
      }

      .pb-metrics {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 14px;
      }

      .engagement-layout,
      .leadership-layout,
      .faq-layout {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .footer-disclosures {
        grid-template-columns: 1fr;
        gap: 10px;
      }

      .hero {
        padding-top: 84px;
      }

      .motion-ok [data-reveal] {
        transform: translateY(14px);
        transition:
          opacity 0.5s ease,
          transform 0.5s var(--ease-premium);
      }

      .motion-ok .card.visible,
      .motion-ok .security-card.visible,
      .motion-ok .engagement-item.visible,
      .motion-ok .leader-card.visible,
      .motion-ok .leadership-note.visible,
      .motion-ok .faq-intro-card.visible,
      .motion-ok #faq .faq-list details.visible {
        animation: mobile-surface-in 0.54s var(--ease-premium) both;
      }

      .motion-ok #ecosystem .eco-mobile-center {
        opacity: 0;
        transform: translateY(14px);
      }

      .motion-ok #ecosystem.section-live .eco-mobile-center {
        animation: eco-mobile-in 0.62s var(--ease-premium) 0.06s both;
      }

    }

    @media (max-width: 860px) {
      .menu-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }

      .nav-links {
        position: absolute;
        top: 76px;
        left: 4%;
        right: 4%;
        padding: 16px;
        border: 1px solid #2e4370;
        border-radius: 14px;
        background: rgba(12, 21, 40, 0.97);
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        box-shadow: var(--shadow);
      }

      .nav-links.open {
        display: flex;
        animation: mobile-menu-in 0.26s var(--ease-premium) both;
      }

      .motion-ok .nav-links.open a {
        opacity: 0;
        transform: translateY(8px);
      }

      .motion-ok .nav-links.open a:nth-child(1) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.04s both;
      }

      .motion-ok .nav-links.open a:nth-child(2) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.08s both;
      }

      .motion-ok .nav-links.open a:nth-child(3) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.12s both;
      }

      .motion-ok .nav-links.open a:nth-child(4) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.16s both;
      }

      .motion-ok .nav-links.open a:nth-child(5) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.2s both;
      }

      .motion-ok .nav-links.open a:nth-child(6) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.24s both;
      }

      .motion-ok .nav-links.open a:nth-child(7) {
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.28s both;
      }

      .motion-ok .nav-links.open .nav-cta {
        opacity: 1 !important;
        transform: translateY(0) !important;
        animation: mobile-menu-link-in 0.24s var(--ease-premium) 0.3s both;
        visibility: visible;
      }

      .nav-links .nav-cta {
        margin-left: 0;
        width: 100%;
        max-width: 320px;
        align-self: center;
      }

      .nav-links .nav-cta.btn {
        width: 100%;
      }
    }

    @media (max-width: 560px) {
      section {
        padding: 74px 0;
      }

      .logo {
        width: 146px;
        height: 38px;
      }

      .footer-logo-link {
        width: 176px;
        height: 46px;
      }

      .hero::after {
        opacity: 0.1;
        background-size: 42px 42px;
      }

      .ecosystem-network {
        padding: 16px;
      }

      .eco-mobile-grid {
        grid-template-columns: 1fr;
      }

      .eco-mobile-node {
        min-height: auto;
      }

      .eco-mobile-grid .eco-mobile-node:last-child {
        grid-column: auto;
      }

      .participant-blueprint {
        padding: 18px 14px 14px;
      }

      .pb-core {
        padding: 16px 14px;
        grid-template-columns: 1fr;
        justify-items: start;
        gap: 10px;
      }

      .pb-core h3 {
        font-size: 1.08rem;
      }

      .hero-actions {
        width: 100%;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .cta-wrap {
        padding: 30px 18px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-footnotes {
        padding-left: 16px;
      }

      .cookie-banner-content {
        grid-template-columns: 1fr;
        align-items: flex-start;
      }

      .cookie-actions {
        width: 100%;
      }

      .cookie-actions .btn {
        width: 100%;
        min-width: 0;
      }

      .cookie-modal {
        padding: 10px;
      }

      .cookie-modal-panel {
        width: 100%;
        max-height: 90vh;
        padding: 16px;
      }

      .cookie-modal-actions {
        grid-template-columns: 1fr;
      }

      .demo-modal {
        padding: 10px;
      }

      .demo-modal-panel {
        width: 100%;
        padding: 14px;
      }

      .demo-grid-two {
        grid-template-columns: 1fr;
      }

      .demo-assurance {
        width: 100%;
      }

      .demo-recaptcha-wrap {
        width: 100%;
        overflow: hidden;
      }

      .demo-recaptcha {
        transform: scale(0.92);
        transform-origin: left top;
        min-height: 72px;
      }

      .back-to-top {
        right: 14px;
        bottom: 16px;
        width: 46px;
        height: 46px;
        padding: 0;
        justify-content: center;
        border-radius: 12px;
        border-color: rgba(128, 165, 237, 0.84);
        background: linear-gradient(180deg, rgba(17, 31, 57, 0.96), rgba(11, 21, 40, 0.96));
        box-shadow:
          0 14px 26px rgba(2, 7, 16, 0.5),
          inset 0 1px 0 rgba(236, 244, 255, 0.2);
      }

      .back-to-top::before {
        display: none;
      }

      .back-to-top.is-animating,
      .back-to-top.is-animating .back-to-top-icon {
        animation: none;
      }

      .back-to-top-text {
        display: none;
      }

      .back-to-top-icon {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        animation: none !important;
        transition-duration: 0.01ms !important;
      }

      .motion-ok [data-reveal] {
        opacity: 1;
        transform: none;
      }
    }