:root {
      --bg: #0d1421;
      --bg-soft: #141f31;
      --panel: #1a2639;
      --panel-soft: #202d44;
      --text: #f7fafc;
      --muted: #9fb0c7;
      --brand: #ea7d36;
      --brand-strong: #be5316;
      --accent: var(--brand);
      --accent-light: #f4a574;
      --card: var(--panel);
      --line: rgba(255, 255, 255, 0.12);
      --ok: #26c96d;
      --shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
      --radius-xl: 28px;
      --radius-lg: 20px;
      --radius-md: 14px;
      --container: min(1160px, calc(100% - 40px));
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: "Manrope", system-ui, sans-serif;
      color: var(--text);
      line-height: 1.6;
      background:
        radial-gradient(circle at 85% -10%, rgba(234, 125, 54, 0.2), transparent 30%),
        radial-gradient(circle at 10% 120%, rgba(38, 201, 109, 0.07), transparent 35%),
        linear-gradient(180deg, #0b1220 0%, #101a2a 42%, #0d1421 100%);
      overflow-x: hidden;
    }

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

    img { max-width: 100%; display: block; }

    :is(a, button):focus-visible {
      outline: 2px solid #ffd2b3;
      outline-offset: 3px;
    }

    .container {
      width: var(--container);
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      border-bottom: 1px solid var(--line);
      background: rgba(11, 18, 32, 0.82);
      backdrop-filter: blur(14px);
    }

    .site-header .container {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      flex: 0 0 auto;
      gap: 12px;
    }

    .brand img {
      width: 96px;
      height: auto;
      border-radius: 0;
      border: none;
      background: transparent;
      padding: 0;
      filter: drop-shadow(0 6px 14px rgba(0,0,0,0.25));
    }

    .nav {
      display: inline-flex;
      align-items: center;
      flex: 1 1 auto;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: flex-end;
      min-width: 0;
    }

    .nav a {
      padding: 9px 12px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 13px;
      color: var(--muted);
      transition: all 0.2s ease;
    }

    .nav a:hover {
      border-color: var(--line);
      color: #fff;
      background: rgba(255, 255, 255, 0.04);
    }

    .nav a.nav-cta {
      color: #ffffff;
      font-weight: 800;
      border-color: rgba(234, 125, 54, 0.55);
      background: linear-gradient(135deg, var(--brand), var(--brand-strong));
      box-shadow: 0 10px 22px rgba(234, 125, 54, 0.28);
    }

    .nav a.nav-cta:hover {
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.6);
      background: linear-gradient(135deg, #f08a45, #c95c1d);
      transform: translateY(-1px);
    }

    .language-switcher {
      position: relative;
      flex: 0 0 auto;
    }

    .language-switcher summary {
      min-width: 42px;
      padding: 8px 10px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: #ffffff;
      background: rgba(255, 255, 255, 0.05);
      cursor: pointer;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.06em;
      list-style: none;
      text-align: center;
    }

    .language-switcher summary::-webkit-details-marker { display: none; }

    .language-switcher summary:focus-visible {
      outline: 2px solid #ffd2b3;
      outline-offset: 3px;
    }

    .language-menu {
      position: absolute;
      top: calc(100% + 10px);
      right: 0;
      z-index: 60;
      width: 172px;
      padding: 7px;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #172337;
      box-shadow: 0 18px 45px rgba(0, 0, 0, 0.42);
    }

    .language-menu a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      width: 100%;
      padding: 9px 10px;
      border-radius: 9px;
      color: var(--muted);
    }

    .language-menu a[aria-current="page"] {
      color: #ffffff;
      background: rgba(234, 125, 54, 0.16);
    }

    .language-menu small {
      color: var(--accent-light);
      font-size: 10px;
      font-weight: 800;
      letter-spacing: 0.08em;
    }

    .hero {
      padding: 56px 0 72px;
      position: relative;
      overflow: clip;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 38px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border: 1px solid rgba(234, 125, 54, 0.34);
      background: rgba(234, 125, 54, 0.12);
      color: #ffc9a5;
      padding: 8px 14px;
      border-radius: 999px;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.09em;
      font-weight: 700;
      margin-bottom: 18px;
    }

    h1,
    h2,
    h3 {
      margin: 0;
      line-height: 1.12;
      letter-spacing: -0.02em;
    }

    h1 {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(1.85rem, 4vw, 2.95rem);
    }

    .hero-title-line {
      display: block;
    }

    .hero-title-line + .hero-title-line {
      margin-top: 6px;
    }

    .hero p {
      margin: 20px 0 0;
      color: var(--muted);
      font-size: clamp(1rem, 1.5vw, 1.14rem);
      max-width: 62ch;
    }

    .hero-actions {
      margin-top: 28px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 14px;
      padding: 14px 20px;
      font-size: 14px;
      font-weight: 700;
      border: 1px solid transparent;
      transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    }

    .btn svg { width: 16px; height: 16px; }

    .btn-primary {
      background: linear-gradient(135deg, var(--brand), var(--brand-strong));
      color: #fff;
      box-shadow: 0 14px 34px rgba(234, 125, 54, 0.36);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 18px 40px rgba(234, 125, 54, 0.45);
    }

    .btn-secondary {
      border-color: rgba(255, 255, 255, 0.2);
      background: rgba(255, 255, 255, 0.03);
      color: #e7edf5;
    }

    .btn-secondary:hover {
      border-color: rgba(255, 255, 255, 0.35);
      background: rgba(255, 255, 255, 0.08);
    }

    .hero-visual {
      background: linear-gradient(170deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
      border: 1px solid var(--line);
      border-radius: var(--radius-xl);
      padding: 16px;
      box-shadow: var(--shadow);
      position: relative;
    }

    .hero-visual > img {
      width: 100%;
      height: 390px;
      object-fit: cover;
      border-radius: var(--radius-lg);
    }

    .hero-note {
      margin-top: 14px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .hero-note div {
      border: 1px solid rgba(255, 255, 255, 0.13);
      background: rgba(11, 18, 32, 0.64);
      border-radius: 12px;
      padding: 10px;
      font-size: 13px;
      color: #e8eef6;
    }

    .hero-note strong {
      display: block;
      color: #fff;
      font-size: 14px;
      margin-bottom: 2px;
    }

    .section-subnote {
      margin-top: 16px;
      color: #cfdbea;
      font-size: 14px;
    }

    .section-subnote strong {
      color: #fff;
    }

    .blockchain-highlight {
      margin-top: 18px;
      border: 1px solid rgba(234, 125, 54, 0.38);
      background:
        radial-gradient(circle at top right, rgba(234, 125, 54, 0.16), transparent 32%),
        linear-gradient(180deg, rgba(234, 125, 54, 0.12), rgba(234, 125, 54, 0.06));
      border-radius: var(--radius-lg);
      padding: 20px 22px;
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
    }

    .blockchain-highlight-head {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 14px;
    }

    .blockchain-highlight-title {
      min-width: 0;
    }

    .blockchain-highlight-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 10px;
      padding: 7px 12px;
      border-radius: 999px;
      border: 1px solid rgba(255, 207, 173, 0.24);
      background: rgba(13, 20, 33, 0.34);
      color: #ffd2b3;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .blockchain-highlight h3 {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(1.35rem, 2.4vw, 1.9rem);
      margin: 0;
      color: #fff1e5;
    }

    .blockchain-highlight-lead {
      margin: 10px 0 0;
      max-width: 700px;
      color: #f6dcc8;
      font-size: 15px;
      line-height: 1.65;
    }

    .blockchain-highlight-logo {
      width: clamp(44px, 5.4vw, 66px);
      height: auto;
      flex-shrink: 0;
      object-fit: contain;
      filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.28));
    }

    .blockchain-highlight-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .blockchain-highlight-grid p {
      margin: 0;
      border: 1px solid rgba(255, 207, 173, 0.14);
      border-radius: 14px;
      background: rgba(11, 18, 32, 0.34);
      padding: 14px 15px;
      color: #f6dcc8;
      font-size: 14px;
      line-height: 1.55;
    }

    .blockchain-highlight-grid strong {
      display: block;
      margin-bottom: 4px;
      color: #ffffff;
      font-size: 13px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    section {
      padding: 86px 0;
      border-top: 1px solid var(--line);
      scroll-margin-top: 88px;
    }

    .section-head {
      margin-bottom: 34px;
      max-width: 780px;
    }

    .section-head-with-logo {
      max-width: none;
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 24px;
    }

    .section-head-copy {
      min-width: 0;
      max-width: 780px;
    }

    .section-head h2 {
      font-size: clamp(1.9rem, 4vw, 3rem);
      margin-bottom: 12px;
      font-family: "Fraunces", Georgia, serif;
    }

    .section-head-inline h2 {
      font-size: clamp(1.7rem, 3vw, 2.45rem);
      letter-spacing: -0.03em;
      white-space: nowrap;
    }

    .section-head p {
      margin: 0;
      color: var(--muted);
      font-size: clamp(1rem, 1.45vw, 1.1rem);
    }

    .section-head-logo {
      flex-shrink: 0;
      height: auto;
      object-fit: contain;
      filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.22));
    }

    .ai-solution-logo {
      width: clamp(38px, 3.6vw, 53px);
    }

    .cards-3,
    .cards-4 {
      display: grid;
      gap: 14px;
    }

    .cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .card {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, var(--panel), var(--panel-soft));
      padding: 22px;
      height: 100%;
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
    }

    .card h3 {
      font-size: 18px;
      margin-bottom: 8px;
    }

    .card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .book-layout {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
      align-items: stretch;
    }

    .book-copy {
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
      border-radius: var(--radius-xl);
      padding: 26px;
    }

    .book-title {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.13em;
      color: #ffc9a5;
      border: 1px solid rgba(234,125,54,0.34);
      background: rgba(234,125,54,0.12);
      padding: 8px 12px;
      border-radius: 999px;
      margin-bottom: 16px;
      font-weight: 700;
    }

    .book-copy h3 {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(1.55rem, 2.5vw, 2.1rem);
      margin-bottom: 14px;
    }

    .book-copy p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .book-points {
      margin: 18px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .book-points li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: #eaf1fa;
      font-size: 14px;
    }

    .book-points li::before {
      content: "";
      width: 9px;
      height: 9px;
      margin-top: 7px;
      border-radius: 50%;
      background: var(--ok);
      flex-shrink: 0;
      box-shadow: 0 0 0 4px rgba(38, 201, 109, 0.16);
    }

    .timeline {
      margin-top: 18px;
      border-top: 1px dashed rgba(255,255,255,0.2);
      padding-top: 16px;
      display: grid;
      gap: 10px;
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 95px 1fr;
      gap: 12px;
      align-items: start;
    }

    .timeline-item .date {
      color: #ffcfb1;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-top: 3px;
    }

    .timeline-item .event {
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: 12px;
      padding: 10px 12px;
      background: rgba(255,255,255,0.03);
      color: #e8eef7;
      font-size: 14px;
    }

    .process {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
    }

    .process .card {
      position: relative;
      padding-top: 54px;
    }

    .step-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 14px;
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--brand-strong));
      box-shadow: 0 8px 18px rgba(234, 125, 54, 0.4);
    }

    .showcase {
      display: grid;
      grid-template-columns: 0.75fr 0.75fr 1.5fr;
      gap: 14px;
    }

    .showcase figure {
      margin: 0;
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--line);
      background:
        radial-gradient(circle at top, rgba(234, 125, 54, 0.08), transparent 50%),
        #0d1625;
      box-shadow: var(--shadow);
      min-height: 280px;
      position: relative;
    }

    .showcase img {
      width: 100%;
      height: 100%;
      min-height: 280px;
      object-fit: cover;
      transition: transform 0.35s ease, filter 0.35s ease;
      filter: saturate(1.02) contrast(1.03);
    }

    .showcase figure:hover img {
      transform: scale(1.04);
      filter: saturate(1.08) contrast(1.05);
    }

    .showcase figure::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, rgba(10, 16, 28, 0.06) 0%, rgba(10, 16, 28, 0.2) 52%, rgba(10, 16, 28, 0.94) 100%);
      pointer-events: none;
    }

    .showcase-chip {
      position: absolute;
      top: 14px;
      bottom: 88px;
      left: 14px;
      z-index: 2;
      display: flex;
      width: min(210px, calc(43% - 14px));
      padding: 16px 14px;
      align-items: center;
      justify-content: center;
      border: 1px solid rgba(234, 125, 54, 0.72);
      border-radius: 24px;
      background: rgba(8, 16, 29, 0.42);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
      color: #fff;
      font-size: clamp(19px, 2vw, 27px);
      font-weight: 800;
      line-height: 1.08;
      text-align: center;
      backdrop-filter: blur(5px);
    }

    .showcase-chip strong {
      display: block;
      margin-top: 8px;
      color: var(--brand);
      font-weight: 800;
    }

    .showcase figcaption {
      position: absolute;
      inset: auto 0 0 0;
      padding: 14px;
      color: #fff;
      font-size: 13px;
      font-weight: 700;
      z-index: 1;
    }

    .showcase figcaption strong {
      display: block;
      margin-bottom: 4px;
      font-size: 12px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: #ffcfad;
    }

    .faq {
      display: grid;
      gap: 10px;
      max-width: 860px;
    }

    .trust-section {
      background:
        radial-gradient(circle at 16% 12%, rgba(52, 211, 153, 0.11), transparent 34%),
        rgba(255, 255, 255, 0.012);
    }

    .trust-head { max-width: 850px; }

    .trust-kicker {
      display: inline-flex;
      margin-bottom: 14px;
      border: 1px solid rgba(110, 231, 183, 0.28);
      border-radius: 999px;
      background: rgba(52, 211, 153, 0.08);
      padding: 7px 12px;
      color: #a7f3d0;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .trust-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      margin-top: 18px;
      border-bottom: 1px solid rgba(110, 231, 183, 0.5);
      color: #a7f3d0;
      font-size: 13px;
      font-weight: 800;
    }

    .trust-link:hover {
      border-bottom-color: #ffffff;
      color: #ffffff;
    }

    .trust-card {
      border-color: rgba(110, 231, 183, 0.16);
      background: linear-gradient(180deg, rgba(17, 49, 50, 0.58), rgba(12, 24, 39, 0.86));
    }

    .trust-icon {
      display: inline-flex;
      width: 44px;
      height: 44px;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
      border-radius: 14px;
      background: rgba(52, 211, 153, 0.1);
      color: #6ee7b7;
    }

    .trust-icon svg {
      width: 24px;
      height: 24px;
    }

    details {
      border: 1px solid var(--line);
      background: rgba(255,255,255,0.03);
      border-radius: 12px;
      padding: 12px 14px;
    }

    summary {
      cursor: pointer;
      font-weight: 700;
      color: #fff;
    }

    details p {
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .cta {
      text-align: center;
      border-top: 1px solid var(--line);
      padding-top: 92px;
      padding-bottom: 92px;
      background: radial-gradient(circle at center, rgba(234,125,54,0.14), transparent 55%);
    }

    .cta-box {
      max-width: 860px;
      margin: 0 auto;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-xl);
      background:
        radial-gradient(circle at 50% 0%, rgba(234, 125, 54, 0.18), transparent 42%),
        linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
      padding: 42px 28px;
      box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.32),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

    .cta-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      border-radius: 999px;
      border: 1px solid rgba(234, 125, 54, 0.34);
      background: rgba(234, 125, 54, 0.12);
      color: #ffd1b1;
      padding: 8px 14px;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .cta-box h2 {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(1.9rem, 3.7vw, 3rem);
      margin-bottom: 10px;
    }

    .cta-box p {
      margin: 0 auto 24px;
      max-width: 680px;
      color: var(--muted);
      font-size: 16px;
    }

    .cta-note {
      margin-top: 14px;
      color: #d8e4f2;
      font-size: 13px;
    }

    .cta-points {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 18px;
    }

    .cta-points span {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      background: rgba(255, 255, 255, 0.05);
      color: #edf4fb;
      padding: 10px 14px;
      font-size: 12px;
      font-weight: 700;
    }

    .cta-points span::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--ok);
      box-shadow: 0 0 0 4px rgba(38, 201, 109, 0.14);
    }

    footer {
      border-top: 1px solid var(--line);
      padding: 22px 0 36px;
      color: #93a6bf;
      font-size: 13px;
    }

    .footer-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .footer-copy {
      color: #dfe8f3;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.01em;
    }

    .footer-legal {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .footer-legal-label {
      color: #ffb587;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .footer-legal a {
      color: #ffd2b2;
      font-weight: 700;
      font-size: 12px;
      border-bottom: 1px solid rgba(234,125,54,0.55);
      transition: color 0.2s ease, border-color 0.2s ease;
    }

    .footer-legal a:hover {
      color: #ffffff;
      border-bottom-color: rgba(255,255,255,0.8);
    }

    .footer-legal span {
      color: #6f85a2;
      font-size: 12px;
    }

    .highlight {
      color: var(--accent);
      position: relative;
    }

    .hero p.lead {
      font-size: 19px;
      color: var(--muted);
      margin-bottom: 28px;
      max-width: 600px;
      line-height: 1.7;
    }

    .lead-emphasis {
      color: var(--accent-light);
      font-weight: 600;
    }

    .text-brand { color: var(--brand); }

    .cta-actions {
      justify-content: center;
      margin-top: 0;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
    }

    .hero-card {
      background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 28px;
      padding: 32px;
      box-shadow: 0 24px 64px rgba(0,0,0,.3);
      position: relative;
      overflow: hidden;
    }

    .hero-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
    }

    .hero-card h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .hero-card h3 svg {
      width: 22px;
      height: 22px;
      color: var(--accent);
    }

    .metric {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
      border-bottom: 1px solid var(--line);
    }

    .metric:last-child { border-bottom: none; }

    .metric-label {
      display: flex;
      align-items: center;
      gap: 12px;
      color: var(--muted);
      font-size: 14px;
    }

    .metric-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: rgba(234,125,54,.12);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .metric-icon svg {
      width: 20px;
      height: 20px;
      color: var(--accent-light);
    }

    .metric strong {
      color: #fff;
      font-size: 16px;
      font-weight: 700;
    }

    .float-badge {
      position: absolute;
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 16px 20px;
      display: flex;
      align-items: center;
      gap: 12px;
      box-shadow: 0 16px 40px rgba(0,0,0,.3);
      animation: float 3s ease-in-out infinite;
    }

    .float-badge.top {
      top: -20px;
      right: -20px;
    }

    .float-badge.bottom {
      bottom: -20px;
      left: -20px;
      animation-delay: 1.5s;
    }

    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }

    .float-badge-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .float-badge-icon.green { background: rgba(34,197,94,.15); color: var(--ok); }
    .float-badge-icon.orange { background: rgba(234,125,54,.15); color: var(--accent); }

    .float-badge-icon svg {
      width: 24px;
      height: 24px;
    }

    .float-badge-text {
      font-size: 13px;
      color: var(--muted);
    }

    .float-badge-text strong {
      display: block;
      font-size: 18px;
      color: #fff;
      font-weight: 700;
    }

    @media (max-width: 640px) {
      .float-badge { display: none; }
    }
    @media (max-width: 1120px) {
      .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }

    @media (max-width: 960px) {
      .nav > a[href^="#"] { display: none; }

      .hero-grid,
      .book-layout,
      .cards-3,
      .showcase,
      .blockchain-highlight-grid {
        grid-template-columns: 1fr;
      }

      .hero {
        padding-top: 36px;
      }

      .hero-visual > img {
        height: 320px;
      }

      .timeline-item {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .timeline-item .date { margin-top: 0; }

      .blockchain-highlight-head {
        align-items: center;
      }

      .blockchain-highlight-logo {
        width: 43px;
      }

      .section-head-with-logo {
        gap: 18px;
      }

      .ai-solution-logo {
        width: 38px;
      }

      .section-head-inline h2 {
        white-space: normal;
      }
    }

    @media (max-width: 640px) {
      :root { --container: min(1160px, calc(100% - 28px)); }

      .site-header .container {
        padding-block: 8px;
        min-height: 64px;
      }

      .nav a {
        padding: 7px 10px;
        font-size: 12px;
      }

      .nav > a:not(.nav-cta) { display: none; }

      .language-switcher summary {
        padding: 7px 9px;
      }

      .language-menu {
        position: fixed;
        top: 66px;
        right: 14px;
      }

      .section-head-with-logo {
        gap: 14px;
      }

      .ai-solution-logo {
        width: 32px;
      }

      .hero-actions {
        width: 100%;
      }

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

      .cards-4,
      .process {
        grid-template-columns: 1fr;
      }

      .cta-box {
        padding: 32px 18px;
      }

      .footer-inner {
        justify-content: center;
        text-align: center;
      }

      .footer-legal {
        justify-content: center;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }