:root {
      --primary: #0b63f6;
      --primary-dark: #0644b8;
      --primary-soft: #eaf2ff;
      --cyan: #22d3ee;
      --deep: #07172f;
      --deep-2: #0d2447;
      --text: #172033;
      --muted: #64748b;
      --line: rgba(148, 163, 184, 0.22);
      --white: #ffffff;
      --card: rgba(255, 255, 255, 0.9);
      --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --max-width: 1200px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.65;
      background:
        radial-gradient(circle at 8% 4%, rgba(34, 211, 238, 0.18), transparent 28%),
        radial-gradient(circle at 92% 8%, rgba(11, 99, 246, 0.16), transparent 30%),
        linear-gradient(180deg, #f8fbff 0%, #f3f8ff 46%, #ffffff 100%);
      overflow-x: hidden;
    }

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

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

    button {
      border: 0;
      font: inherit;
      background: none;
      cursor: pointer;
    }

    .page {
      position: relative;
      overflow: hidden;
    }

    .page::before,
    .page::after {
      content: "";
      position: fixed;
      z-index: -1;
      width: 520px;
      height: 520px;
      border-radius: 999px;
      pointer-events: none;
      filter: blur(18px);
    }

    .page::before {
      left: -260px;
      top: 32%;
      background: radial-gradient(circle, rgba(34, 211, 238, 0.16), transparent 68%);
    }

    .page::after {
      right: -280px;
      top: 52%;
      background: radial-gradient(circle, rgba(11, 99, 246, 0.14), transparent 68%);
    }

    .container {
      width: min(100% - 40px, var(--max-width));
      margin: 0 auto;
    }

    .section {
      position: relative;
      padding: 92px 0;
    }

    .section.compact {
      padding: 72px 0;
    }

    .section-header {
      max-width: 780px;
      margin-bottom: 42px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      padding: 7px 13px;
      border: 1px solid rgba(11, 99, 246, 0.16);
      border-radius: 999px;
      color: var(--primary);
      font-size: 14px;
      font-weight: 700;
      background: rgba(234, 242, 255, 0.76);
    }

    .section-kicker::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 0 14px rgba(34, 211, 238, 0.75);
    }

    .section-title {
      color: #0f172a;
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.16;
      letter-spacing: -0.04em;
    }

    .section-desc {
      margin-top: 18px;
      color: var(--muted);
      font-size: 17px;
      line-height: 1.9;
    }

    .gradient-text {
      color: transparent;
      background: linear-gradient(135deg, #0b63f6, #22d3ee);
      -webkit-background-clip: text;
      background-clip: text;
    }

    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      z-index: 50;
      width: 100%;
      transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
      border-bottom: 1px solid transparent;
    }

    .site-header.is-scrolled {
      border-color: rgba(148, 163, 184, 0.16);
      background: rgba(255, 255, 255, 0.82);
      box-shadow: 0 14px 38px rgba(15, 23, 42, 0.08);
      backdrop-filter: blur(18px);
    }

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

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 800;
      letter-spacing: 0.02em;
    }

    .site-header.is-scrolled .brand {
      color: #0f172a;
    }

    .brand-mark {
      position: relative;
      display: grid;
      width: 42px;
      height: 42px;
      place-items: center;
      border: 1px solid rgba(255, 255, 255, 0.62);
      border-radius: 14px;
      background: #fff;
      box-shadow: 0 14px 28px rgba(11, 99, 246, 0.28);
      overflow: hidden;
    }

    .brand-mark img {
      width: 32px;
      height: 32px;
      object-fit: contain;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
    }

    .brand-text strong {
      font-size: 17px;
    }

    .brand-text span {
      margin-top: 3px;
      color: rgba(255, 255, 255, 0.68);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .site-header.is-scrolled .brand-text span {
      color: #64748b;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 30px;
      color: rgba(255, 255, 255, 0.82);
      font-size: 14px;
      font-weight: 650;
    }

    .site-header.is-scrolled .nav-links {
      color: #334155;
    }

    .nav-links a {
      position: relative;
      transition: color 0.2s ease;
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -8px;
      width: 0;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
      transition: width 0.2s ease;
    }

    .nav-links a:hover {
      color: #fff;
    }

    .site-header.is-scrolled .nav-links a:hover {
      color: var(--primary);
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border-radius: 12px;
      border: 1px solid rgba(255, 255, 255, 0.18);
      background: rgba(255, 255, 255, 0.08);
    }

    .site-header.is-scrolled .menu-toggle {
      border-color: rgba(15, 23, 42, 0.08);
      background: #fff;
    }

    .menu-toggle span {
      display: block;
      width: 20px;
      height: 2px;
      margin: 5px auto;
      border-radius: 999px;
      background: #fff;
      transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .site-header.is-scrolled .menu-toggle span {
      background: #0f172a;
    }

    .hero {
      position: relative;
      min-height: 760px;
      padding: 156px 0 104px;
      color: #fff;
      background:
        radial-gradient(circle at 18% 26%, rgba(34, 211, 238, 0.24), transparent 28%),
        radial-gradient(circle at 72% 16%, rgba(37, 99, 235, 0.32), transparent 30%),
        linear-gradient(135deg, #06162f 0%, #08285a 44%, #0b63f6 115%);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: 0.32;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
      background-size: 56px 56px;
      mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 90%);
    }

    .hero::after {
      content: "";
      position: absolute;
      right: -140px;
      bottom: -220px;
      width: 620px;
      height: 620px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      background: radial-gradient(circle, rgba(34, 211, 238, 0.15), transparent 65%);
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
      gap: 58px;
      align-items: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 24px;
      padding: 9px 15px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 999px;
      color: rgba(255, 255, 255, 0.86);
      font-size: 14px;
      font-weight: 650;
      background: rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(14px);
    }

    .hero-badge i {
      width: 9px;
      height: 9px;
      border-radius: 999px;
      background: #22d3ee;
      box-shadow: 0 0 18px rgba(34, 211, 238, 0.9);
    }

    .hero h1 {
      max-width: 720px;
      font-size: clamp(42px, 6.2vw, 78px);
      line-height: 1.05;
      letter-spacing: -0.06em;
    }

    .hero h1 span {
      display: block;
      color: transparent;
      background: linear-gradient(90deg, #fff, #bfeeff 38%, #77d9ff);
      -webkit-background-clip: text;
      background-clip: text;
    }

    .hero-subtitle {
      max-width: 660px;
      margin-top: 26px;
      color: rgba(255, 255, 255, 0.78);
      font-size: 19px;
      line-height: 1.9;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-top: 34px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 750;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .btn-primary {
      color: #07172f;
      background: linear-gradient(135deg, #ffffff, #bff4ff);
      box-shadow: 0 16px 38px rgba(34, 211, 238, 0.2);
    }

    .btn-ghost {
      border: 1px solid rgba(255, 255, 255, 0.18);
      color: #fff;
      background: rgba(255, 255, 255, 0.08);
    }

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

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      max-width: 620px;
      margin-top: 46px;
    }

    .hero-metric {
      padding: 18px 16px;
      border: 1px solid rgba(255, 255, 255, 0.13);
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.07);
      backdrop-filter: blur(14px);
    }

    .hero-metric strong {
      display: block;
      font-size: 24px;
      line-height: 1.15;
    }

    .hero-metric span {
      display: block;
      margin-top: 6px;
      color: rgba(255, 255, 255, 0.65);
      font-size: 13px;
    }

    .hero-visual {
      position: relative;
      min-height: 520px;
    }

    .dashboard-card {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 32px;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.06));
      box-shadow: 0 34px 80px rgba(0, 0, 0, 0.24);
      backdrop-filter: blur(22px);
    }

    .dashboard-card::before {
      content: "";
      position: absolute;
      inset: -1px;
      pointer-events: none;
      background: linear-gradient(135deg, rgba(255, 255, 255, 0.34), transparent 34%, rgba(34, 211, 238, 0.18));
      mask-image: linear-gradient(#000, transparent 78%);
    }

    .dashboard-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 22px 24px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .window-dots {
      display: flex;
      gap: 8px;
    }

    .window-dots span {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.42);
    }

    .dashboard-status {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: rgba(255, 255, 255, 0.7);
      font-size: 12px;
    }

    .dashboard-status::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: #22c55e;
      box-shadow: 0 0 14px rgba(34, 197, 94, 0.9);
    }

    .dashboard-body {
      padding: 24px;
    }

    .screen-title {
      color: rgba(255, 255, 255, 0.9);
      font-size: 14px;
      font-weight: 700;
    }

    .screen-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-top: 18px;
    }

    .screen-tile {
      min-height: 110px;
      padding: 16px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 20px;
      background: rgba(7, 23, 47, 0.4);
    }

    .screen-tile.large {
      grid-column: span 2;
      min-height: 154px;
      background:
        linear-gradient(135deg, rgba(11, 99, 246, 0.42), rgba(34, 211, 238, 0.08)),
        rgba(7, 23, 47, 0.4);
    }

    .tile-label {
      color: rgba(255, 255, 255, 0.62);
      font-size: 12px;
    }

    .tile-value {
      margin-top: 9px;
      color: #fff;
      font-size: 28px;
      font-weight: 850;
      letter-spacing: -0.04em;
    }

    .chart-bars {
      display: flex;
      align-items: flex-end;
      gap: 9px;
      height: 66px;
      margin-top: 14px;
    }

    .chart-bars span {
      flex: 1;
      border-radius: 999px 999px 5px 5px;
      background: linear-gradient(180deg, #22d3ee, rgba(11, 99, 246, 0.3));
      opacity: 0.9;
    }

    .chart-bars span:nth-child(1) { height: 42%; }
    .chart-bars span:nth-child(2) { height: 72%; }
    .chart-bars span:nth-child(3) { height: 56%; }
    .chart-bars span:nth-child(4) { height: 88%; }
    .chart-bars span:nth-child(5) { height: 62%; }
    .chart-bars span:nth-child(6) { height: 78%; }

    .alert-list {
      display: grid;
      gap: 10px;
      margin-top: 14px;
    }

    .alert-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 12px;
      border-radius: 12px;
      color: rgba(255, 255, 255, 0.74);
      font-size: 12px;
      background: rgba(255, 255, 255, 0.07);
    }

    .alert-item b {
      color: #fff;
      font-weight: 750;
    }

    .floating-card {
      position: absolute;
      z-index: 3;
      max-width: 210px;
      padding: 16px;
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 20px;
      background: rgba(255, 255, 255, 0.13);
      box-shadow: 0 24px 56px rgba(0, 0, 0, 0.22);
      backdrop-filter: blur(18px);
    }

    .floating-card strong {
      display: block;
      color: #fff;
      font-size: 15px;
    }

    .floating-card span {
      display: block;
      margin-top: 6px;
      color: rgba(255, 255, 255, 0.68);
      font-size: 12px;
      line-height: 1.6;
    }

    .floating-card.one {
      top: 42px;
      right: -18px;
    }

    .floating-card.two {
      left: -24px;
      bottom: 42px;
    }

    .overview-strip {
      position: relative;
      z-index: 3;
      margin-top: -54px;
    }

    .overview-card {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      overflow: hidden;
      border: 1px solid rgba(148, 163, 184, 0.18);
      border-radius: 26px;
      background: rgba(148, 163, 184, 0.18);
      box-shadow: var(--shadow);
    }

    .overview-item {
      padding: 28px;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(18px);
    }

    .overview-item b {
      display: block;
      color: #0f172a;
      font-size: 19px;
      line-height: 1.25;
    }

    .overview-item p {
      margin-top: 10px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 0.9fr;
      gap: 42px;
      align-items: center;
    }

    .about-panel {
      position: relative;
      padding: 36px;
      border: 1px solid rgba(148, 163, 184, 0.18);
      border-radius: var(--radius-xl);
      background: var(--white);
      box-shadow: var(--shadow);
    }

    .about-panel::before {
      content: "";
      position: absolute;
      right: 24px;
      top: 24px;
      width: 98px;
      height: 98px;
      border-radius: 32px;
      background: linear-gradient(135deg, rgba(11, 99, 246, 0.14), rgba(34, 211, 238, 0.12));
      transform: rotate(12deg);
    }

    .about-panel p {
      position: relative;
      color: #334155;
      font-size: 17px;
      line-height: 2;
    }

    .company-logo-card {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 210px;
      margin-bottom: 16px;
      padding: 28px;
      border: 1px solid rgba(148, 163, 184, 0.18);
      border-radius: 24px;
      background: #fff;
      box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
    }

    .company-logo-card img {
      width: min(100%, 520px);
      height: auto;
      object-fit: contain;
    }

    .keyword-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .keyword-card {
      min-height: 138px;
      padding: 24px;
      border: 1px solid rgba(148, 163, 184, 0.18);
      border-radius: 24px;
      background: linear-gradient(180deg, #fff, #f8fbff);
      box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
    }

    .icon-box {
      display: grid;
      width: 46px;
      height: 46px;
      margin-bottom: 18px;
      place-items: center;
      border-radius: 16px;
      color: #fff;
      font-size: 21px;
      font-weight: 850;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      box-shadow: 0 14px 24px rgba(11, 99, 246, 0.18);
    }

    .keyword-card b, .feature-card b, .capability-card b, .advantage-card b, .role-card b {
      display: block;
      color: #0f172a;
      font-size: 18px;
      line-height: 1.35;
    }

    .keyword-card p, .feature-card p, .capability-card p, .advantage-card p, .role-card p {
      margin-top: 10px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .platform {
      background:
        radial-gradient(circle at 12% 0%, rgba(34, 211, 238, 0.12), transparent 30%),
        linear-gradient(180deg, #ffffff, #eef6ff);
    }

    .platform-grid {
      display: grid;
      grid-template-columns: 0.92fr 1.08fr;
      gap: 36px;
      align-items: stretch;
    }

    .platform-card {
      position: relative;
      overflow: hidden;
      min-height: 420px;
      padding: 34px;
      border-radius: var(--radius-xl);
      color: #fff;
      background:
        radial-gradient(circle at 72% 10%, rgba(34, 211, 238, 0.28), transparent 28%),
        linear-gradient(135deg, #07172f, #0b3a78 58%, #0b63f6);
      box-shadow: 0 28px 70px rgba(11, 99, 246, 0.18);
    }

    .platform-card::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: 0.24;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
      background-size: 42px 42px;
    }

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

    .platform-card h3 {
      max-width: 420px;
      font-size: 32px;
      line-height: 1.25;
      letter-spacing: -0.04em;
    }

    .platform-card p {
      max-width: 480px;
      margin-top: 18px;
      color: rgba(255, 255, 255, 0.75);
      line-height: 1.9;
    }

    .platform-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .platform-tags span {
      padding: 8px 12px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 999px;
      color: rgba(255, 255, 255, 0.82);
      font-size: 13px;
      background: rgba(255, 255, 255, 0.08);
    }

    .platform-stack {
      display: grid;
      gap: 16px;
    }

    .data-screen-card {
      position: relative;
      display: grid;
      grid-template-columns: 0.72fr 1.28fr;
      gap: 30px;
      align-items: center;
      margin-top: 34px;
      padding: 34px;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: 32px;
      color: #fff;
      background:
        radial-gradient(circle at 18% 10%, rgba(34, 211, 238, 0.2), transparent 34%),
        radial-gradient(circle at 88% 18%, rgba(11, 99, 246, 0.26), transparent 34%),
        linear-gradient(135deg, #06162f, #0b2a58 58%, #0b63f6);
      box-shadow: 0 32px 80px rgba(11, 99, 246, 0.18);
    }

    .data-screen-card::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: 0.2;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
      background-size: 40px 40px;
    }

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

    .data-screen-copy h3 {
      max-width: 420px;
      color: #fff;
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.22;
      letter-spacing: -0.04em;
    }

    .data-screen-copy p {
      margin-top: 18px;
      color: rgba(255, 255, 255, 0.72);
      font-size: 15px;
      line-height: 1.9;
    }

    .data-screen-copy .section-kicker {
      border-color: rgba(125, 235, 255, 0.24);
      color: #9decff;
      background: rgba(34, 211, 238, 0.1);
    }

    .data-screen-preview {
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: 24px;
      background: rgba(2, 8, 23, 0.36);
      box-shadow: 0 24px 64px rgba(0, 0, 0, 0.28);
    }

    .data-screen-preview img {
      width: 100%;
      height: auto;
      transition: transform 0.35s ease;
    }

    .data-screen-card:hover .data-screen-preview img {
      transform: scale(1.025);
    }

    .stack-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 18px;
      padding: 24px;
      border: 1px solid rgba(148, 163, 184, 0.18);
      border-radius: 24px;
      background: rgba(255, 255, 255, 0.86);
      box-shadow: 0 18px 42px rgba(15, 23, 42, 0.07);
      backdrop-filter: blur(14px);
    }

    .stack-num {
      display: grid;
      width: 44px;
      height: 44px;
      place-items: center;
      border-radius: 15px;
      color: var(--primary);
      font-weight: 850;
      background: var(--primary-soft);
    }

    .stack-item b {
      display: block;
      color: #0f172a;
      font-size: 17px;
    }

    .stack-item p {
      margin-top: 8px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .feature-card {
      position: relative;
      overflow: hidden;
      min-height: 172px;
      padding: 24px;
      border: 1px solid rgba(148, 163, 184, 0.16);
      border-radius: 24px;
      background:
        linear-gradient(#fff, #fff) padding-box,
        linear-gradient(135deg, rgba(11, 99, 246, 0.22), rgba(34, 211, 238, 0.12), rgba(255, 255, 255, 0.6)) border-box;
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    }

    .feature-card::after {
      content: "";
      position: absolute;
      right: -24px;
      bottom: -28px;
      width: 86px;
      height: 86px;
      border-radius: 30px;
      background: linear-gradient(135deg, rgba(11, 99, 246, 0.12), rgba(34, 211, 238, 0.1));
      transform: rotate(18deg);
    }

    .feature-card:hover {
      transform: translateY(-7px);
      border-color: rgba(11, 99, 246, 0.3);
      box-shadow: 0 30px 68px rgba(11, 99, 246, 0.13);
    }

    .feature-icon {
      display: grid;
      width: 42px;
      height: 42px;
      margin-bottom: 18px;
      place-items: center;
      border-radius: 14px;
      color: #0b63f6;
      font-weight: 900;
      background: linear-gradient(135deg, #eaf2ff, #ecfeff);
    }

    .mobile-section {
      background: #07172f;
      color: #fff;
    }

    .mobile-section .section-title {
      color: #fff;
    }

    .mobile-section .section-desc {
      color: rgba(255, 255, 255, 0.66);
    }

    .mobile-layout {
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: 48px;
      align-items: center;
    }

    .phone-wrap {
      display: flex;
      justify-content: center;
    }

    .phone {
      position: relative;
      width: min(340px, 86vw);
      min-height: 640px;
      padding: 16px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 46px;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
      box-shadow: 0 34px 82px rgba(0, 0, 0, 0.32);
    }

    .phone::before {
      content: "";
      position: absolute;
      top: 12px;
      left: 50%;
      width: 94px;
      height: 24px;
      border-radius: 0 0 18px 18px;
      background: #07172f;
      transform: translateX(-50%);
      z-index: 2;
    }

    .phone-screen {
      min-height: 606px;
      overflow: hidden;
      border-radius: 34px;
      background:
        radial-gradient(circle at 18% 12%, rgba(34, 211, 238, 0.22), transparent 30%),
        linear-gradient(180deg, #0b3a78, #081a35 48%, #f8fbff 48%);
    }

    .phone-head {
      padding: 52px 20px 18px;
    }

    .phone-head small {
      color: rgba(255, 255, 255, 0.7);
      font-weight: 650;
    }

    .phone-head h3 {
      margin-top: 8px;
      color: #fff;
      font-size: 25px;
      line-height: 1.25;
    }

    .phone-status-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
      padding: 0 18px;
    }

    .phone-status {
      padding: 12px;
      border-radius: 16px;
      color: #fff;
      background: rgba(255, 255, 255, 0.13);
      backdrop-filter: blur(10px);
    }

    .phone-status span {
      display: block;
      color: rgba(255, 255, 255, 0.62);
      font-size: 11px;
    }

    .phone-status b {
      display: block;
      margin-top: 4px;
      font-size: 17px;
    }

    .phone-card-list {
      display: grid;
      gap: 12px;
      padding: 28px 18px 18px;
    }

    .phone-card-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 14px;
      border: 1px solid rgba(148, 163, 184, 0.16);
      border-radius: 18px;
      color: #0f172a;
      background: #fff;
      box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
    }

    .phone-dot {
      width: 38px;
      height: 38px;
      border-radius: 14px;
      background: linear-gradient(135deg, #0b63f6, #22d3ee);
    }

    .phone-card-item b {
      display: block;
      font-size: 14px;
    }

    .phone-card-item span {
      color: #64748b;
      font-size: 12px;
    }

    .phone-arrow {
      color: #94a3b8;
      font-weight: 800;
    }

    .mobile-modules {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .mobile-module {
      position: relative;
      overflow: hidden;
      padding: 26px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 24px;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.045));
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 20px 48px rgba(0, 0, 0, 0.16);
      backdrop-filter: blur(16px);
    }

    .mobile-module::after {
      content: "";
      position: absolute;
      right: -34px;
      top: -34px;
      width: 108px;
      height: 108px;
      border-radius: 36px;
      background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), transparent 70%);
      transform: rotate(18deg);
    }

    .mobile-module .icon-box {
      box-shadow: none;
    }

    .mobile-module b {
      display: block;
      color: #fff;
      font-size: 19px;
    }

    .mobile-module p {
      margin-top: 10px;
      color: rgba(255, 255, 255, 0.64);
      font-size: 14px;
      line-height: 1.8;
    }

    .workflow {
      position: relative;
      padding-top: 0;
      color: #fff;
      background:
        radial-gradient(circle at 18% 18%, rgba(34, 211, 238, 0.16), transparent 30%),
        radial-gradient(circle at 88% 22%, rgba(11, 99, 246, 0.22), transparent 34%),
        linear-gradient(180deg, #07172f 0%, #081b38 52%, #07172f 100%);
    }

    .workflow::before {
      content: "";
      position: absolute;
      inset: 0;
      opacity: 0.18;
      background-image:
        linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
      background-size: 46px 46px;
      mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
    }

    .workflow .container {
      position: relative;
      z-index: 1;
    }

    .workflow-card {
      position: relative;
      overflow: hidden;
      padding: 40px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 34px;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.115), rgba(255, 255, 255, 0.055));
      box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.14);
      backdrop-filter: blur(18px);
    }

    .workflow-card::before {
      content: "";
      position: absolute;
      left: 34px;
      right: 34px;
      top: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(125, 235, 255, 0.72), transparent);
    }

    .workflow .section-title {
      color: #fff;
    }

    .workflow .section-desc {
      color: rgba(255, 255, 255, 0.68);
    }

    .workflow .section-kicker {
      border-color: rgba(125, 235, 255, 0.24);
      color: #9decff;
      background: rgba(34, 211, 238, 0.1);
    }

    .workflow-line {
      position: relative;
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 16px;
      padding-top: 30px;
    }

    .workflow-line::before {
      content: "";
      position: absolute;
      left: 7%;
      right: 7%;
      top: 48px;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(90deg, rgba(34, 211, 238, 0.08), rgba(34, 211, 238, 0.85), rgba(11, 99, 246, 0.85), rgba(34, 211, 238, 0.08));
      box-shadow: 0 0 24px rgba(34, 211, 238, 0.32);
    }

    .workflow-step {
      position: relative;
      min-height: 174px;
      padding: 38px 16px 18px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 24px;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.055)),
        rgba(7, 23, 47, 0.36);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 18px 42px rgba(0, 0, 0, 0.18);
      transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
    }

    .workflow-step:hover {
      transform: translateY(-6px);
      border-color: rgba(34, 211, 238, 0.32);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 26px 60px rgba(0, 0, 0, 0.24);
    }

    .workflow-step span {
      position: absolute;
      top: -17px;
      left: 50%;
      display: grid;
      width: 48px;
      height: 48px;
      place-items: center;
      border: 1px solid rgba(255, 255, 255, 0.56);
      border-radius: 18px;
      color: #07172f;
      font-size: 14px;
      font-weight: 950;
      background: linear-gradient(135deg, #fff, #9decff 58%, #5ee7ff);
      box-shadow: 0 0 0 7px rgba(34, 211, 238, 0.08), 0 14px 32px rgba(34, 211, 238, 0.24);
      transform: translateX(-50%);
    }

    .workflow-step b {
      display: block;
      color: #fff;
      font-size: 16px;
      line-height: 1.35;
      text-align: center;
    }

    .workflow-step p {
      margin-top: 10px;
      color: rgba(255, 255, 255, 0.62);
      font-size: 13px;
      line-height: 1.7;
      text-align: center;
    }

    .capability-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }

    .capability-card {
      position: relative;
      min-height: 280px;
      padding: 32px;
      overflow: hidden;
      border: 1px solid rgba(148, 163, 184, 0.16);
      border-radius: var(--radius-xl);
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 255, 0.92));
      box-shadow: 0 20px 56px rgba(15, 23, 42, 0.075);
      transition: transform 0.22s ease, box-shadow 0.22s ease;
    }

    .capability-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 30px 72px rgba(11, 99, 246, 0.12);
    }

    .capability-card::before {
      content: "";
      position: absolute;
      right: -44px;
      top: -44px;
      width: 160px;
      height: 160px;
      border-radius: 52px;
      background: linear-gradient(135deg, rgba(11, 99, 246, 0.12), rgba(34, 211, 238, 0.1));
      transform: rotate(18deg);
    }

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

    .capability-list {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .capability-list li {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 9px;
      color: #475569;
      font-size: 14px;
      line-height: 1.7;
      list-style: none;
    }

    .capability-list li::before {
      content: "";
      width: 7px;
      height: 7px;
      margin-top: 10px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
    }

    .advantages {
      background:
        radial-gradient(circle at 85% 18%, rgba(11, 99, 246, 0.1), transparent 30%),
        linear-gradient(180deg, #ffffff, #f3f8ff);
    }

    .advantage-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 20px;
    }

    .advantage-card {
      position: relative;
      grid-column: span 2;
      overflow: hidden;
      min-height: 260px;
      padding: 30px;
      border: 1px solid rgba(148, 163, 184, 0.16);
      border-radius: var(--radius-xl);
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 251, 255, 0.9));
      box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
      transition: transform 0.22s ease, box-shadow 0.22s ease;
    }

    .advantage-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 28px 66px rgba(15, 23, 42, 0.1);
    }

    .advantage-card.highlight {
      grid-column: span 3;
      min-height: 240px;
      color: #fff;
      background:
        radial-gradient(circle at 90% 0%, rgba(34, 211, 238, 0.24), transparent 36%),
        linear-gradient(135deg, #07172f, #0b3a78 68%, #0b63f6);
    }

    .advantage-card.highlight b,
    .advantage-card.highlight p {
      color: #fff;
    }

    .advantage-card.highlight p {
      opacity: 0.74;
    }

    .advantage-num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 42px;
      margin-bottom: 22px;
      border-radius: 14px;
      color: #0b63f6;
      font-weight: 900;
      background: #eaf2ff;
    }

    .advantage-card.highlight .advantage-num {
      color: #07172f;
      background: linear-gradient(135deg, #fff, #bff4ff);
    }

    .roles-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 16px;
    }

    .role-card {
      min-height: 190px;
      padding: 22px;
      border: 1px solid rgba(148, 163, 184, 0.18);
      border-radius: 22px;
      background: #fff;
      box-shadow: 0 14px 32px rgba(15, 23, 42, 0.06);
    }

    .role-icon {
      display: grid;
      width: 42px;
      height: 42px;
      margin-bottom: 16px;
      place-items: center;
      border-radius: 14px;
      color: var(--primary);
      font-size: 18px;
      font-weight: 900;
      background: var(--primary-soft);
    }

    .cta {
      padding: 82px 0;
      color: #fff;
      background:
        radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.22), transparent 32%),
        linear-gradient(135deg, #07172f, #0b3a78 58%, #0b63f6);
    }

    .cta-card {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 30px;
      align-items: center;
      padding: 42px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: var(--radius-xl);
      background: rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(16px);
    }

    .cta h2 {
      max-width: 760px;
      font-size: clamp(30px, 4vw, 48px);
      line-height: 1.18;
      letter-spacing: -0.04em;
    }

    .cta p {
      max-width: 760px;
      margin-top: 16px;
      color: rgba(255, 255, 255, 0.7);
      font-size: 16px;
      line-height: 1.85;
    }

    .contact-box {
      min-width: 300px;
      padding: 26px;
      border-radius: 22px;
      color: #0f172a;
      background: #fff;
      box-shadow: 0 20px 48px rgba(0, 0, 0, 0.16);
    }

    .contact-row {
      display: grid;
      grid-template-columns: 78px 1fr;
      gap: 12px;
      padding: 12px 0;
      border-bottom: 1px solid #edf2f7;
      font-size: 14px;
    }

    .contact-row:last-child {
      border-bottom: 0;
    }

    .contact-row span {
      color: #64748b;
    }

    .contact-row b {
      color: #0f172a;
      font-weight: 700;
    }

    .site-footer {
      padding: 36px 0;
      color: rgba(255, 255, 255, 0.68);
      background: #06101f;
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .footer-brand strong {
      display: block;
      color: #fff;
      font-size: 18px;
    }

    .footer-brand span {
      display: block;
      margin-top: 6px;
      font-size: 13px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 18px;
      font-size: 13px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

    @media (max-width: 1080px) {
      .hero-inner,
      .about-grid,
      .platform-grid,
      .data-screen-card,
      .mobile-layout {
        grid-template-columns: 1fr;
      }

      .hero-visual {
        min-height: auto;
      }

      .feature-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .workflow-line {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 34px;
      }

      .workflow-line::before {
        display: none;
      }

      .roles-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .cta-card {
        grid-template-columns: 1fr;
      }

      .contact-box {
        min-width: 0;
      }
    }

    @media (max-width: 820px) {
      .container {
        width: min(100% - 28px, var(--max-width));
      }

      .section {
        padding: 72px 0;
      }

      .nav {
        height: 68px;
      }

      .menu-toggle {
        display: block;
      }

      .nav-links {
        position: absolute;
        top: 68px;
        left: 14px;
        right: 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        overflow: hidden;
        border: 1px solid rgba(148, 163, 184, 0.16);
        border-radius: 22px;
        color: #0f172a;
        background: rgba(255, 255, 255, 0.96);
        box-shadow: 0 22px 56px rgba(15, 23, 42, 0.14);
        backdrop-filter: blur(18px);
      }

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

      .nav-links a {
        padding: 15px 18px;
        border-bottom: 1px solid rgba(148, 163, 184, 0.12);
      }

      .nav-links a:last-child {
        border-bottom: 0;
      }

      .nav-links a::after {
        display: none;
      }

      .hero {
        min-height: auto;
        padding: 128px 0 84px;
      }

      .hero-inner {
        gap: 42px;
      }

      .hero-subtitle {
        font-size: 17px;
      }

      .hero-metrics {
        grid-template-columns: 1fr;
      }

      .dashboard-card {
        border-radius: 24px;
      }

      .floating-card {
        position: static;
        max-width: none;
        margin-top: 14px;
      }

      .overview-strip {
        margin-top: -34px;
      }

      .overview-card {
        grid-template-columns: repeat(2, 1fr);
      }

      .keyword-grid,
      .mobile-modules,
      .capability-grid {
        grid-template-columns: 1fr;
      }

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

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

      .advantage-card,
      .advantage-card.highlight {
        grid-column: span 1;
      }

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

      .footer-inner {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (max-width: 560px) {
      .brand-text span {
        display: none;
      }

      .hero h1 {
        font-size: 42px;
      }

      .hero-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .overview-card,
      .feature-grid,
      .workflow-line,
      .roles-grid {
        grid-template-columns: 1fr;
      }

      .workflow-line {
        gap: 28px;
        padding-top: 20px;
      }

      .workflow-step {
        min-height: auto;
        padding: 34px 18px 20px;
      }

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

      .screen-tile.large {
        grid-column: span 1;
      }

      .about-panel,
      .platform-card,
      .data-screen-card,
      .workflow-card,
      .capability-card,
      .advantage-card,
      .cta-card {
        padding: 24px;
        border-radius: 22px;
      }

      .phone {
        min-height: 590px;
      }

      .phone-screen {
        min-height: 556px;
      }

      .contact-row {
        grid-template-columns: 1fr;
        gap: 4px;
      }
    }

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

      *, *::before, *::after {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
      }

      .reveal {
        opacity: 1;
        transform: none;
      }
    }