:root {
      --ink: #102033;
      --muted: #5f7184;
      --soft: #f5f8fb;
      --line: #dce6ef;
      --navy: #071d33;
      --navy-2: #0d2d4d;
      --blue: #0968cf;
      --cyan: #00a7d7;
      --green: #20a874;
      --amber: #f2a51c;
      --white: #fff;
      --shadow: 0 22px 55px rgba(8, 32, 57, .12);
      --radius: 8px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: Inter, Arial, "Microsoft YaHei", sans-serif;
      color: var(--ink);
      background: #fff;
      line-height: 1.55;
    }

    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }

    .wrap {
      width: min(1180px, calc(100% - 56px));
      margin: 0 auto;
    }

    .topbar {
      background: #fff;
      color: #5c6670;
      font-size: 13px;
      border-bottom: 1px solid #eef2f5;
    }

    .topbar .wrap {
      min-height: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .topbar strong { color: #11161c; }

    .header {
      position: sticky;
      top: 0;
      z-index: 40;
      background: rgba(255,255,255,.96);
      border-bottom: 1px solid #e6edf4;
      backdrop-filter: blur(14px);
    }

    .header .wrap {
      height: 68px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 220px;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      border-radius: 8px;
      position: relative;
      background:
        radial-gradient(circle at 50% 50%, #fff 0 18%, transparent 19%),
        linear-gradient(135deg, var(--blue), var(--cyan));
      box-shadow: 0 14px 28px rgba(9,104,207,.24);
    }

    .logo-mark:after {
      content: "";
      position: absolute;
      left: 50%;
      top: 50%;
      width: 14px;
      height: 3px;
      transform: rotate(-26deg);
      transform-origin: left center;
      background: var(--amber);
      border-radius: 99px;
    }

    .logo strong {
      display: block;
      font-size: 18px;
      line-height: 1.1;
    }

    .logo span span {
      display: block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 12px;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 26px;
      color: #2c4156;
      font-size: 14px;
      font-weight: 760;
    }

    .nav ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      align-items: center;
      gap: 26px;
    }

    .nav li {
      margin: 0;
      padding: 0;
    }

    .nav a {
      height: 68px;
      display: inline-flex;
      align-items: center;
      border-bottom: 3px solid transparent;
    }

    .nav a:first-child {
      color: var(--blue);
      border-color: var(--blue);
    }

    .actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .btn {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 1px solid transparent;
      border-radius: 6px;
      padding: 11px 18px;
      font-weight: 850;
      white-space: nowrap;
      cursor: pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }

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

    .btn.primary {
      color: #fff;
      background: #f04f3f;
      box-shadow: 0 12px 24px rgba(240,79,63,.20);
    }

    .btn.dark {
      color: #fff;
      background: var(--navy);
    }

    .btn.light {
      color: #fff;
      background: #050607;
      border-color: #050607;
    }

    .btn.outline {
      color: var(--ink);
      background: #fff;
      border-color: var(--line);
    }

    .menu {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #fff;
      color: var(--navy);
      font-size: 24px;
      line-height: 1;
    }

    .hero {
      position: relative;
      overflow: hidden;
      color: #11161c;
      background:
        linear-gradient(90deg, #fff 0%, #fff 31%, rgba(255,255,255,.92) 42%, rgba(255,255,255,.48) 56%, rgba(255,255,255,0) 68%),
        linear-gradient(135deg, #f7f8f9 0%, #d9dde0 46%, #aeb5ba 100%);
    }

    .hero:before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 72% 52%, rgba(255,255,255,.34), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,0) 52%);
    }

    .hero .wrap {
      position: relative;
      z-index: 2;
      min-height: 650px;
      display: grid;
      grid-template-columns: minmax(560px, .9fr) minmax(540px, 1.1fr);
      align-items: start;
      gap: 36px;
      padding: 46px 0 56px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 24px;
      padding: 0;
      border: 0;
      border-radius: 0;
      background: transparent;
      color: var(--blue);
      font-size: 14px;
      font-weight: 850;
      text-transform: uppercase;
    }

    .eyebrow i {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--blue);
      box-shadow: none;
    }

    h1, h2, h3, p { margin-top: 0; }

    h1 {
      max-width: 560px;
      margin-bottom: 28px;
      color: #050607;
      font-size: 48px;
      line-height: 1.14;
      letter-spacing: 0;
    }

    .hero-text {
      max-width: 540px;
      margin-bottom: 0;
      color: #4b5966;
      font-size: 18px;
      line-height: 1.55;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      margin-top: 150px;
      margin-bottom: 0;
    }

    .hero-tags {
      display: none;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      max-width: 510px;
    }

    .hero-tag {
      min-height: 58px;
      padding: 12px 14px;
      border-left: 2px solid rgba(255,255,255,.34);
      background: rgba(255,255,255,.08);
      color: #c7d8e6;
      font-size: 13px;
    }

    .hero-tag strong {
      display: block;
      color: #fff;
      font-size: 15px;
      margin-bottom: 2px;
    }

    .product-stage {
      min-height: 510px;
      position: relative;
      display: grid;
      align-items: center;
    }

    .stage-panel {
      min-height: 510px;
      position: relative;
      overflow: visible;
      border: 0;
      border-radius: 0;
      background:
        radial-gradient(ellipse at 54% 86%, rgba(36,45,54,.22), transparent 42%),
        linear-gradient(135deg, rgba(255,255,255,0), rgba(255,255,255,0));
      box-shadow: none;
      backdrop-filter: none;
    }

    .product-family {
      position: absolute;
      left: 52%;
      top: 50%;
      width: 100%;
      height: 100%;
      transform: translate(-50%, -50%);
    }

    .meter {
      position: absolute;
      border-radius: 50%;
      background:
        radial-gradient(circle at 50% 50%, #fff 0 12%, #dce8ef 13% 27%, #456b86 28% 32%, #f8fbff 33% 55%, #90aebe 56% 100%);
      box-shadow: 0 32px 64px rgba(0,0,0,.28);
    }

    .meter:before {
      content: "";
      position: absolute;
      inset: 16%;
      border: 2px solid rgba(7,29,51,.12);
      border-radius: inherit;
    }

    .meter:after {
      content: "";
      position: absolute;
      left: 50%;
      top: 50%;
      width: 32%;
      height: 4px;
      transform: rotate(-25deg);
      transform-origin: left center;
      background: var(--amber);
      border-radius: 99px;
    }

    .meter.large {
      right: 17%;
      top: 7%;
      width: 235px;
      height: 235px;
      animation: floatLarge 7s ease-in-out infinite;
    }

    .meter.mid {
      left: 8%;
      bottom: 10%;
      width: 184px;
      height: 184px;
      animation: floatMid 8s ease-in-out infinite;
    }

    .meter.small {
      right: 6%;
      bottom: 12%;
      width: 118px;
      height: 118px;
      opacity: .96;
      animation: floatSmall 7.5s ease-in-out infinite;
    }

    .module {
      position: absolute;
      left: 28%;
      top: 13%;
      width: 270px;
      height: 150px;
      border-radius: 4px;
      transform: rotate(-10deg);
      background: linear-gradient(135deg, #eef1f3, #9fa7ad);
      box-shadow: 0 28px 54px rgba(20,27,34,.24);
    }

    .module:before,
    .module:after {
      content: "";
      position: absolute;
      left: 20px;
      right: 20px;
      height: 26px;
      border-radius: 3px;
      background: rgba(20,24,28,.62);
    }

    .module:before { top: 32px; }
    .module:after { top: 74px; width: 120px; right: auto; }

    .stage-note {
      display: none;
    }

    .stage-note strong {
      display: block;
      margin-bottom: 6px;
      font-size: 17px;
    }

    .stage-note span {
      color: var(--muted);
      font-size: 13px;
    }

    .spec-strip {
      display: none;
    }

    .spec-strip span {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 8px 10px;
      border: 1px solid rgba(255,255,255,.22);
      border-radius: 4px;
      background: rgba(7,29,51,.48);
      color: #e7f3ff;
      font-size: 12px;
      font-weight: 850;
    }

    @keyframes floatLarge {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }

    @keyframes floatMid {
      0%, 100% { transform: translateY(0) rotate(0deg); }
      50% { transform: translateY(10px) rotate(2deg); }
    }

    @keyframes floatSmall {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }

    .proof {
      background: #fff;
      border-bottom: 1px solid #e5edf5;
    }

    .proof .wrap {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 28px;
      padding: 34px 0;
    }

    .proof-item {
      min-height: 112px;
      padding: 0 8px 0 0;
      border-left: 0;
    }

    .proof-item:last-child { border-right: 0; }

    .proof-item strong {
      display: block;
      margin-bottom: 8px;
      color: var(--blue);
      font-size: 28px;
      line-height: 1;
    }

    .proof-item span {
      display: block;
      color: var(--muted);
      font-size: 14px;
    }

    .section {
      padding: 124px 0;
    }

    .section.soft {
      background: var(--soft);
      border-top: 1px solid #e6edf4;
      border-bottom: 1px solid #e6edf4;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(300px, 470px);
      gap: 74px;
      align-items: end;
      margin-bottom: 56px;
    }

    .kicker {
      display: inline-flex;
      margin-bottom: 14px;
      color: var(--blue);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: 0;
      text-transform: uppercase;
    }

    h2 {
      margin-bottom: 0;
      font-size: 40px;
      line-height: 1.12;
      letter-spacing: 0;
    }

    .section-head p,
    .split-copy p,
    .wide-copy p {
      margin-bottom: 0;
      color: var(--muted);
      font-size: 16px;
    }

    .capability-layout {
      display: grid;
      grid-template-columns: minmax(420px, .95fr) minmax(0, 1.05fr);
      gap: 48px;
      align-items: stretch;
    }

    .capability-lead {
      min-height: 520px;
      padding: 52px;
      border-radius: var(--radius);
      color: #fff;
      background:
        linear-gradient(135deg, rgba(7,29,51,.96), rgba(13,73,119,.88)),
        linear-gradient(135deg, #b3c8d8, #eff6fb);
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .capability-lead p {
      max-width: 430px;
      color: #d7e7f4;
      margin: 18px 0 0;
    }

    .lead-lines {
      display: grid;
      gap: 10px;
      margin-top: 32px;
    }

    .lead-lines span {
      height: 10px;
      border-radius: 99px;
      background: rgba(255,255,255,.18);
      overflow: hidden;
    }

    .lead-lines i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--cyan), rgba(255,255,255,.72));
    }

    .capability-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
      align-content: center;
    }

    .cap-card,
    .product-card,
    .market-card,
    .case-card,
    .article,
    .faq details {
      border: 1px solid #e5edf4;
      border-radius: var(--radius);
      background: #fff;
      box-shadow: 0 8px 22px rgba(8,32,57,.035);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .cap-card:hover,
    .product-card:hover,
    .market-card:hover,
    .case-card:hover,
    .article:hover {
      transform: translateY(-6px);
      border-color: #b7d8f0;
      box-shadow: 0 22px 52px rgba(8,32,57,.10);
    }

    .cap-card {
      min-height: 118px;
      padding: 0 0 26px;
      display: grid;
      grid-template-columns: 64px 1fr;
      grid-template-rows: auto auto;
      gap: 24px;
      border: 0;
      border-bottom: 1px solid #e5edf4;
      border-radius: 0;
      box-shadow: none;
    }

    .cap-card:last-child { border-bottom: 0; }

    .cap-card:hover {
      transform: none;
      border-color: #d4e2ee;
      box-shadow: none;
    }

    .card-num {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      margin-bottom: 0;
      border-radius: 6px;
      background: #f0f7fd;
      color: var(--blue);
      font-weight: 900;
      grid-row: 1 / span 2;
    }

    .cap-card h3 {
      grid-column: 2;
      align-self: end;
      margin-bottom: 0;
    }

    .cap-card p {
      grid-column: 2;
      align-self: start;
    }

    .cap-card h3,
    .product-card h3,
    .market-card h3,
    .case-card h3,
    .article h3 {
      margin-bottom: 10px;
      font-size: 21px;
      line-height: 1.22;
    }

    .cap-card p,
    .product-card p,
    .market-card p,
    .case-card p,
    .article p {
      margin-bottom: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .tabs input {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    .tabbar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 38px;
    }

    .tabbar label {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 11px 18px;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #fff;
      color: #31485e;
      font-weight: 850;
      cursor: pointer;
      transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
    }

    .tabbar label:hover {
      transform: translateY(-2px);
      border-color: #a8cfea;
    }

    #mechanical:checked ~ .tabbar label[for="mechanical"],
    #smart:checked ~ .tabbar label[for="smart"],
    #prepaid:checked ~ .tabbar label[for="prepaid"],
    #bulk:checked ~ .tabbar label[for="bulk"] {
      background: var(--navy);
      color: #fff;
      border-color: var(--navy);
    }

    .tab-panel {
      display: none;
      grid-template-columns: minmax(460px, .92fr) minmax(0, 1.08fr);
      gap: 42px;
      align-items: stretch;
    }

    #mechanical:checked ~ .panels .mechanical,
    #smart:checked ~ .panels .smart,
    #prepaid:checked ~ .panels .prepaid,
    #bulk:checked ~ .panels .bulk {
      display: grid;
    }

    .product-feature {
      min-height: 500px;
      position: relative;
      overflow: hidden;
      padding: 46px;
      border-radius: var(--radius);
      color: #fff;
      background:
        linear-gradient(90deg, rgba(255,255,255,.10) 0 1px, transparent 1px 104px),
        linear-gradient(0deg, rgba(255,255,255,.08) 0 1px, transparent 1px 94px),
        linear-gradient(135deg, var(--navy), #0e416b);
      background-size: 104px 104px, 94px 94px, auto;
      box-shadow: var(--shadow);
    }

    .product-feature h3 {
      max-width: 360px;
      margin-bottom: 14px;
      font-size: 36px;
      line-height: 1.08;
    }

    .product-feature p {
      max-width: 400px;
      color: #d4e5f2;
      margin-bottom: 24px;
    }

    .feature-meter {
      position: absolute;
      right: 52px;
      bottom: 48px;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      background:
        radial-gradient(circle at 50% 50%, #fff 0 12%, #dce8ef 13% 27%, #456b86 28% 32%, #f8fbff 33% 55%, #93b1c2 56% 100%);
      box-shadow: 0 34px 68px rgba(0,0,0,.28);
      transition: transform .24s ease;
    }

    .product-feature:hover .feature-meter {
      transform: translateY(-8px) rotate(-4deg);
    }

    .feature-meter:after {
      content: "";
      position: absolute;
      left: 50%;
      top: 50%;
      width: 32%;
      height: 4px;
      transform: rotate(-24deg);
      transform-origin: left center;
      background: var(--amber);
      border-radius: 99px;
    }

    .feature-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      max-width: 360px;
    }

    .feature-tags span,
    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 6px 9px;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 850;
    }

    .feature-tags span {
      border: 1px solid rgba(255,255,255,.24);
      background: rgba(255,255,255,.10);
      color: #eff8ff;
    }

    .product-list {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
      align-content: center;
    }

    .product-card {
      min-height: 152px;
      overflow: hidden;
      display: grid;
      grid-template-columns: 170px 1fr;
      align-items: stretch;
    }

    .product-img {
      height: auto;
      min-height: 152px;
      position: relative;
      overflow: hidden;
      background:
        linear-gradient(135deg, #edf6fb, #c1d9ea);
    }

    .product-img.has-image {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 18px;
      background: linear-gradient(135deg, #f8fbfe, #e8f2fa);
    }

    .product-img.has-image:before {
      display: none;
    }

    .product-card-image {
      width: 100%;
      height: 116px;
      object-fit: contain;
      filter: drop-shadow(0 18px 28px rgba(8,32,57,.16));
      transition: transform .24s ease;
    }

    .product-img:before {
      content: "";
      position: absolute;
      right: 30px;
      top: 24px;
      width: 104px;
      height: 104px;
      border-radius: 50%;
      background:
        radial-gradient(circle at 50% 50%, #fff 0 12%, #dce8ef 13% 27%, #456b86 28% 32%, #f8fbff 33% 58%, #9cb8c8 59% 100%);
      box-shadow: 0 18px 38px rgba(8,32,57,.18);
      transition: transform .24s ease;
    }

    .product-card:hover .product-img:before {
      transform: scale(1.07) rotate(-5deg);
    }

    .product-card:hover .product-card-image {
      transform: scale(1.06) translateY(-3px);
    }

    .product-feature-image {
      position: absolute;
      right: 34px;
      bottom: 34px;
      width: min(260px, 48%);
      margin: 0;
      padding: 24px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.92);
      box-shadow: 0 34px 68px rgba(0,0,0,.24);
      transition: transform .24s ease;
    }

    .product-feature:hover .product-feature-image {
      transform: translateY(-8px);
    }

    .product-feature-image img {
      display: block;
      width: 100%;
      height: auto;
      max-height: 230px;
      object-fit: contain;
    }

    .product-body {
      padding: 24px 26px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-top: 16px;
    }

    .tag {
      border: 1px solid #c8e0f4;
      color: #285d86;
      background: #f1f8fe;
    }

    .hover-line {
      display: block;
      height: 4px;
      width: 100%;
      transform: scaleX(0);
      transform-origin: left;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
      transition: transform .2s ease;
    }

    .product-card:hover .hover-line { transform: scaleX(1); }

    .quality {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      gap: 72px;
      align-items: center;
    }

    .quality-visual {
      min-height: 520px;
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      background:
        linear-gradient(90deg, rgba(255,255,255,.16) 0 1px, transparent 1px 118px),
        linear-gradient(0deg, rgba(255,255,255,.12) 0 1px, transparent 1px 104px),
        linear-gradient(135deg, rgba(7,29,51,.92), rgba(16,95,142,.72)),
        linear-gradient(135deg, #dbe9f2, #f8fbfe);
      background-size: 118px 118px, 104px 104px, auto, auto;
      box-shadow: var(--shadow);
    }

    .bench {
      position: absolute;
      left: 56px;
      right: 56px;
      bottom: 78px;
      height: 74px;
      border-radius: 6px;
      background: rgba(255,255,255,.88);
      box-shadow: 0 24px 46px rgba(0,0,0,.22);
    }

    .bench:before,
    .bench:after {
      content: "";
      position: absolute;
      top: -130px;
      width: 118px;
      height: 118px;
      border-radius: 50%;
      background:
        radial-gradient(circle at 50% 50%, #fff 0 13%, #dfeaf1 14% 28%, #486c86 29% 33%, #f8fbff 34% 58%, #8daabb 59% 100%);
      box-shadow: 0 22px 42px rgba(0,0,0,.24);
    }

    .bench:before { left: 70px; }
    .bench:after { right: 70px; }

    .quality-list {
      display: grid;
      gap: 18px;
      margin: 38px 0;
    }

    .quality-list div {
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 14px;
      padding: 22px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
    }

    .quality-list i {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 6px;
      background: #edf7ff;
      color: var(--blue);
      font-style: normal;
      font-weight: 900;
    }

    .quality-list strong {
      display: block;
      margin-bottom: 3px;
    }

    .quality-list span {
      color: var(--muted);
      font-size: 14px;
    }

    .markets {
      display: grid;
      grid-template-columns: minmax(380px, .86fr) minmax(0, 1.14fr);
      gap: 50px;
      align-items: stretch;
    }

    .market-lead {
      padding: 52px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid var(--line);
    }

    .market-lead h2 {
      margin-bottom: 18px;
      font-size: 38px;
    }

    .market-lead p {
      color: var(--muted);
      margin-bottom: 28px;
    }

    .market-map {
      min-height: 220px;
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      background:
        linear-gradient(90deg, rgba(9,104,207,.08) 0 1px, transparent 1px 52px),
        linear-gradient(0deg, rgba(9,104,207,.08) 0 1px, transparent 1px 48px),
        #f2f8fe;
      background-size: 52px 52px, 48px 48px, auto;
    }

    .market-map span {
      position: absolute;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--blue);
      box-shadow: 0 0 0 8px rgba(9,104,207,.12);
    }

    .market-map span:nth-child(1) { left: 62%; top: 48%; }
    .market-map span:nth-child(2) { left: 68%; top: 58%; }
    .market-map span:nth-child(3) { left: 55%; top: 40%; }
    .market-map span:nth-child(4) { left: 38%; top: 34%; background: var(--green); }

    .market-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 24px;
    }

    .market-card {
      min-height: 230px;
      padding: 28px;
    }

    .market-card small,
    .case-card small,
    .article small {
      display: inline-flex;
      margin-bottom: 14px;
      color: var(--blue);
      font-size: 12px;
      font-weight: 900;
      text-transform: uppercase;
    }

    .case-grid,
    .articles {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 26px;
    }

    .case-card,
    .article {
      min-height: 280px;
      padding: 36px;
    }

    .case-card {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .case-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 24px;
    }

    .case-meta span {
      min-height: 28px;
      display: inline-flex;
      align-items: center;
      padding: 6px 8px;
      border-radius: 4px;
      background: #f1f8fe;
      color: #285d86;
      font-size: 12px;
      font-weight: 850;
    }

    .platform {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr);
      gap: 74px;
      align-items: center;
    }

    .dashboard {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: 0 22px 52px rgba(8,32,57,.10);
    }

    .dash-top {
      height: 54px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 20px;
      background: var(--navy);
    }

    .dash-top span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255,255,255,.35);
    }

    .dash-body {
      padding: 28px;
      display: grid;
      gap: 18px;
    }

    .dash-row {
      display: grid;
      grid-template-columns: 1fr 110px;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #f8fbfe;
    }

    .dash-row strong { display: block; }
    .dash-row span { color: var(--muted); font-size: 13px; }

    .bar {
      height: 8px;
      border-radius: 99px;
      background: #d6e8f7;
      overflow: hidden;
    }

    .bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
    }

    .faq {
      display: grid;
      grid-template-columns: minmax(300px, .85fr) minmax(0, 1.15fr);
      gap: 76px;
      align-items: start;
    }

    .faq details {
      padding: 20px 22px;
      margin-bottom: 12px;
    }

    .faq summary {
      list-style: none;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      gap: 18px;
      font-weight: 850;
    }

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

    .faq summary:after {
      content: "+";
      color: var(--blue);
      font-size: 22px;
      line-height: 1;
    }

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

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

    .cta {
      padding: 76px 0;
      color: #fff;
      background:
        linear-gradient(90deg, rgba(7,29,51,.96), rgba(7,29,51,.88)),
        linear-gradient(135deg, #bfd3e2, #eef6fb);
    }

    .cta-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 40px;
      align-items: center;
    }

    .cta h2 {
      max-width: 760px;
      margin-bottom: 16px;
    }

    .cta p {
      max-width: 710px;
      margin-bottom: 0;
      color: #d5e5f2;
    }

    .cta-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .footer {
      background: #041525;
      color: #91a8bb;
      font-size: 13px;
    }

    .footer .wrap {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .sticky-mobile { display: none; }

    @media (max-width: 1100px) {
      .nav { display: none; }
      .menu { display: inline-grid; place-items: center; }
      .hero .wrap {
        grid-template-columns: 1fr;
        min-height: auto;
        gap: 36px;
      }
      .product-stage { min-height: 420px; }
      .capability-layout,
      .quality,
      .markets,
      .platform,
      .faq,
      .tab-panel {
        grid-template-columns: 1fr;
      }
      .product-feature { min-height: 470px; }
      .case-grid,
      .articles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 760px) {
      .wrap { width: min(100% - 32px, 1180px); }
      .topbar { display: none; }
      .header .wrap { height: 66px; }
      .logo { min-width: 0; }
      .logo span span { display: none; }
      .actions .outline { display: none; }
      h1 { font-size: 42px; }
      h2 { font-size: 31px; }
      .hero .wrap { padding: 54px 0 64px; }
      .hero-actions {
        margin-top: 70px;
        gap: 12px;
      }
      .hero-tags,
      .proof .wrap,
      .capability-grid,
      .product-list,
      .market-grid,
      .case-grid,
      .articles,
      .section-head,
      .cta-grid {
        grid-template-columns: 1fr;
      }
      .section { padding: 74px 0; }
      .section-head { gap: 22px; margin-bottom: 36px; }
      .proof-item {
        border-right: 1px solid #e5edf5;
        min-height: auto;
      }
      .stage-panel { min-height: 380px; }
      .meter.large { width: 190px; height: 190px; right: 11%; }
      .meter.mid { width: 130px; height: 130px; left: 5%; }
      .meter.small { width: 94px; height: 94px; }
      .module { width: 160px; height: 96px; left: 20%; }
      .spec-strip { display: none; }
      .capability-lead,
      .market-lead,
      .product-feature {
        padding: 28px;
      }
      .cap-card,
      .product-body,
      .market-card,
      .case-card,
      .article {
        padding: 24px;
      }
      .cap-card,
      .product-card,
      .market-card,
      .case-card,
      .article {
        min-height: auto;
      }
      .product-feature { min-height: 480px; }
      .feature-meter {
        width: 178px;
        height: 178px;
        right: 24px;
        bottom: 28px;
      }
      .product-feature-image {
        right: 24px;
        bottom: 28px;
        width: min(230px, calc(100% - 56px));
        padding: 18px;
      }
      .quality-visual { min-height: 400px; }
      .bench {
        left: 28px;
        right: 28px;
      }
      .bench:before,
      .bench:after {
        width: 92px;
        height: 92px;
        top: -104px;
      }
      .bench:before { left: 38px; }
      .bench:after { right: 38px; }
      .cta-actions { justify-content: flex-start; }
      .footer .wrap {
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
      }
      .sticky-mobile {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 12px;
        z-index: 60;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        padding: 10px;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: rgba(255,255,255,.94);
        box-shadow: 0 18px 42px rgba(7,29,51,.18);
        backdrop-filter: blur(12px);
      }
    }