:root{
  --ink:#f2f6ff;
  --muted:#a8b8d4;
  --line:#223250;
  --paper:#060d1a;
  --accent:#2f6bff;
  --accent-dark:#1e47b8;
  --navy:#040914;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:#020b18;line-height:1.55}
a{color:inherit;text-decoration:none}
main{padding-top:0;margin-top:0}
.topbar,main,.cn-map-section,.hero,.data-service-section,.section,.contact,footer{position:relative;z-index:1}
.topbar{position:fixed;z-index:20;top:0;left:0;right:0;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 44px;background:
  linear-gradient(180deg,rgba(32,77,122,.34) 0%,rgba(14,43,81,.56) 54%,rgba(8,26,53,.72) 100%),
  linear-gradient(90deg,rgba(9,31,59,.72) 0%,rgba(13,43,78,.54) 48%,rgba(8,29,56,.72) 100%);
  backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px) saturate(135%);
  border-bottom:1px solid rgba(130,209,255,.22);box-shadow:inset 0 1px 0 rgba(236,248,255,.1),0 8px 26px rgba(2,9,22,.18);
  color:#eef7ff;overflow:hidden;isolation:isolate}
.topbar::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 18% -120%,rgba(188,234,255,.24),transparent 42%),
  radial-gradient(circle at 78% -160%,rgba(118,214,255,.14),transparent 38%),
  linear-gradient(90deg,transparent 0%,rgba(120,205,255,.05) 22%,rgba(120,205,255,.07) 50%,rgba(120,205,255,.05) 78%,transparent 100%);
  pointer-events:none;z-index:0}
.topbar::after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(136,217,255,.68),transparent);pointer-events:none;z-index:1}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.01em;flex:0 0 auto;position:relative;z-index:2}
.brand-mark{width:38px;height:38px;display:grid;place-items:center;border:2px solid #fff;font-size:12px;line-height:1}
.brand-logo-wrap{height:72px;width:220px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.brand-logo{height:114px;width:auto;display:block;object-fit:cover;transform:scale(1.12)}
.brand-tagline{display:inline-flex;align-items:center;flex:0 0 auto;font-size:14px;font-weight:700;color:rgba(215,234,255,.82);white-space:nowrap}
.brand small{display:block;margin-top:2px;color:rgba(255,255,255,.55);font-weight:500;font-size:12px}
.nav{display:flex;align-items:center;gap:30px;color:rgba(255,255,255,.74);font-size:14px;font-weight:700}
.topbar .nav{position:relative;z-index:2}
.nav a:hover{color:#fff}
.nav .pill{padding:10px 16px;border:1px solid rgba(255,255,255,.28);color:#fff}
.lang-switch{position:relative;z-index:2;display:inline-flex;align-items:center;gap:2px;height:32px;padding:2px;border:1px solid rgba(127,234,255,.28);background:rgba(4,20,42,.32);box-shadow:inset 0 0 12px rgba(0,180,255,.06);flex:0 0 auto}
.lang-switch button{height:26px;min-width:36px;padding:0 8px;border:0;background:transparent;color:rgba(226,242,255,.72);font:inherit;font-size:12px;font-weight:900;cursor:pointer}
.lang-switch button.is-active{background:rgba(127,234,255,.16);color:#fff;box-shadow:0 0 12px rgba(80,180,255,.12)}
.hero{min-height:86vh;padding:132px 44px 74px;color:#fff;background:
  linear-gradient(180deg,rgba(214,244,255,.58) 0%,rgba(129,208,241,.42) 10%,rgba(39,125,189,.52) 30%,rgba(8,57,116,.78) 58%,rgba(3,28,72,.92) 100%),
  linear-gradient(90deg,rgba(7,34,72,.42) 0%,rgba(6,38,83,.28) 42%,rgba(4,35,78,.08) 100%),
  radial-gradient(circle at 72% 38%,rgba(155,241,255,.32),transparent 34%);
  position:relative;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(255,252,228,.38) 0%,rgba(186,240,255,.24) 10%,transparent 36%),
  linear-gradient(115deg,rgba(56,158,255,.16) 0%,transparent 24%,transparent 68%,rgba(60,210,255,.14) 100%),
  radial-gradient(circle at 78% 28%,rgba(180,231,255,.28),transparent 28%);
  pointer-events:none;z-index:0}
.hero:after{content:"";position:absolute;right:3vw;top:128px;width:min(48vw,620px);height:min(48vw,620px);background:
  linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px),
  linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px);
  background-size:42px 42px;mask-image:radial-gradient(circle,#000 0%,transparent 70%);opacity:.6;z-index:1}
.hero-inner{position:relative;z-index:3;max-width:1260px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:56px;align-items:end}
.eyebrow{color:var(--accent);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.12em;margin-bottom:22px}
.hero-title{margin:0;max-width:840px;line-height:.96;font-weight:900}
.hero-title .line{display:block;font-size:clamp(42px,7vw,92px)}
.hero-title .line-gradient{
  background:linear-gradient(95deg,#8ec5ff 0%,#4d8cff 42%,#2f6bff 72%,#7bd2ff 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  text-shadow:0 8px 34px rgba(47,107,255,.35);
}
.hero-copy{margin:26px 0 34px;max-width:650px;color:rgba(255,255,255,.78);font-size:20px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:12px;height:48px;padding:0 20px;border:1px solid rgba(255,255,255,.34);font-weight:850;font-size:14px}
.btn.primary{background:#fff;color:#07101b;border-color:#fff}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#05130f}
.arrow{font-size:20px;line-height:0}
.media-wall{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-self:center}
.media-tile{min-height:178px;padding:16px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid rgba(255,255,255,.18);background:linear-gradient(145deg,rgba(255,255,255,.16),rgba(255,255,255,.04));box-shadow:0 30px 80px rgba(0,0,0,.22);overflow:hidden;position:relative;backdrop-filter:blur(6px)}
.media-tile[data-art]{background-size:cover;background-position:center}
.media-tile[data-art]::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,17,.15),rgba(5,10,17,.72))}
.media-tile:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0 36%,rgba(20,200,168,.22) 36% 38%,transparent 38% 100%);opacity:.7}
.media-tile strong,.media-tile span{position:relative;z-index:2}
.media-tile strong{font-size:28px}
.media-tile span{color:rgba(255,255,255,.7);font-size:13px;font-weight:700}
.teleop-title .line{display:block;font-size:clamp(44px,6.2vw,88px);line-height:.96;font-weight:900;letter-spacing:-.035em}
.teleop-title .line-gradient{background:linear-gradient(95deg,#8ec5ff 0%,#4d8cff 42%,#2f6bff 72%,#7bd2ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 8px 34px rgba(47,107,255,.35)}
.hero-video-showcase{position:relative;width:100%;min-height:360px;border:1px solid rgba(110,225,255,.26);border-radius:18px;overflow:hidden;background:rgba(3,16,42,.36);box-shadow:inset 0 0 28px rgba(0,180,255,.08),0 22px 58px rgba(0,8,28,.32)}
.hero-video-showcase video,
.hero-video-showcase img{width:100%;height:100%;min-height:360px;object-fit:cover;display:block;filter:brightness(.72) saturate(1.05) contrast(1.05)}
.hero-video-overlay{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:space-between;padding:22px 24px;background:linear-gradient(180deg,transparent 42%,rgba(1,8,22,.68));pointer-events:none}
.hero-video-label{color:#8eeaff;font-size:13px;font-weight:900;letter-spacing:.12em}
.hero-video-play{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(120,235,255,.55);color:#fff;background:rgba(0,160,255,.18);box-shadow:0 0 18px rgba(0,200,255,.22)}
.hero-video-label,
.hero-video-play{display:none !important}
#overview{display:block;min-height:100vh;padding:88px 40px 72px;background:linear-gradient(180deg,#020914 0%,#03152b 48%,#020812 100%)!important}
#overview::before{background:linear-gradient(180deg,rgba(2,10,24,.58),rgba(2,10,24,.42) 34%,rgba(2,10,24,.72))}
#overview .hero-container{display:flex;align-items:center;justify-content:space-between;min-height:100vh;padding:60px 80px;gap:48px;position:relative;z-index:3;max-width:1440px;margin:0 auto}
#overview .hero-inner{display:block;max-width:none;margin:0}
#overview .hero-left{flex:1;max-width:50%}
#overview .hero-right{flex:1;max-width:50%}
#overview .teleop-title .line{font-size:clamp(44px,6.2vw,88px);line-height:.96;font-weight:900;letter-spacing:-.035em}
#overview .hero-copy{margin-top:20px;font-size:1.05rem;line-height:1.6;color:#cfd9f0}
#overview .hero-buttons,
.ego-hero .hero-buttons{margin-top:108px;display:flex;gap:16px;flex-wrap:wrap}
#overview .hero-buttons .btn,
.ego-hero .hero-buttons .btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;height:56px;min-width:168px;padding:0 28px;border-radius:0;
  font-size:17px;font-weight:900;letter-spacing:.01em;color:#020817;text-shadow:none;box-shadow:none;transform:none;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
#overview .hero-buttons .btn.primary,
.ego-hero .hero-buttons .btn.primary{
  background:#fff !important;
  color:#020817 !important;
  border:1px solid rgba(255,255,255,.78);
}
#overview .hero-buttons .btn.accent,
.ego-hero .hero-buttons .btn.accent{
  background:linear-gradient(180deg,#3f7bff 0%,#2d62f0 100%) !important;
  color:#020817 !important;
  border:1px solid rgba(91,140,255,.90);
}
#overview .hero-buttons .btn .arrow,
.ego-hero .hero-buttons .btn .arrow{
  color:#020817 !important;
  font-weight:900;
}
#overview .hero-buttons .btn:hover,
.ego-hero .hero-buttons .btn:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(0,42,120,.22),0 0 22px rgba(75,145,255,.18);
}
#overview .hero-buttons .sample-request,
.ego-hero .hero-buttons .sample-request{
  position:relative;
}
#overview .hero-buttons .sample-request::before,
.ego-hero .hero-buttons .sample-request::before{
  content:"";
  position:absolute;
  left:50%;
  bottom:calc(100% + 8px);
  width:12px;
  height:12px;
  background:rgba(5,18,40,.96);
  border-right:1px solid rgba(126,234,255,.34);
  border-bottom:1px solid rgba(126,234,255,.34);
  opacity:0;
  transform:translate(-50%,8px) rotate(45deg);
  transition:opacity .18s ease,transform .18s ease;
  pointer-events:none;
  z-index:18;
}
#overview .hero-buttons .sample-request::after,
.ego-hero .hero-buttons .sample-request::after{
  content:attr(data-tooltip);
  position:absolute;
  left:50%;
  bottom:calc(100% + 14px);
  width:300px;
  padding:14px 16px;
  border:1px solid rgba(126,234,255,.34);
  border-radius:10px;
  background:linear-gradient(180deg,rgba(6,28,58,.98),rgba(4,14,32,.98));
  color:rgba(235,247,255,.94);
  box-shadow:0 18px 46px rgba(0,8,28,.42),0 0 20px rgba(80,210,255,.12);
  font-size:14px;
  font-weight:800;
  line-height:1.65;
  letter-spacing:0;
  white-space:normal;
  text-align:left;
  opacity:0;
  transform:translate(-50%,8px);
  transition:opacity .18s ease,transform .18s ease;
  pointer-events:none;
  z-index:17;
}
#overview .hero-buttons .sample-request:hover::before,
#overview .hero-buttons .sample-request:focus-visible::before,
.ego-hero .hero-buttons .sample-request:hover::before,
.ego-hero .hero-buttons .sample-request:focus-visible::before,
#overview .hero-buttons .sample-request:hover::after,
#overview .hero-buttons .sample-request:focus-visible::after,
.ego-hero .hero-buttons .sample-request:hover::after,
.ego-hero .hero-buttons .sample-request:focus-visible::after{
  opacity:1;
  transform:translate(-50%,0) rotate(45deg);
}
#overview .hero-buttons .sample-request:hover::after,
#overview .hero-buttons .sample-request:focus-visible::after,
.ego-hero .hero-buttons .sample-request:hover::after,
.ego-hero .hero-buttons .sample-request:focus-visible::after{
  transform:translate(-50%,0);
}
#overview .hero-video-showcase{position:relative;width:100%;padding-top:56.25%;height:auto;min-height:0;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:#000 !important}
#overview .hero-video-showcase video{position:absolute;top:0;left:0;width:100%;height:100%;filter:none;background:#000 !important}
.ego-hero{position:relative;min-height:100vh;overflow:hidden;color:#e8f2ff;background:
  radial-gradient(circle at 60% 20%,rgba(0,120,255,.20),transparent 38%),
  linear-gradient(180deg,#063b92 0%,#03265f 48%,#021536 100%)}
.ego-hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(180deg,rgba(2,10,24,.06),rgba(2,10,24,.28)),
  radial-gradient(circle at 68% 28%,rgba(0,180,255,.16),transparent 38%),
  radial-gradient(circle at 22% 80%,rgba(0,110,255,.12),transparent 42%)}
.ego-hero-inner{position:relative;z-index:2;min-height:100vh;display:grid;grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr);gap:72px;align-items:center;max-width:1380px;margin:0 auto;padding:72px 44px}
.ego-title .line{display:block;font-size:clamp(52px,6.2vw,92px);line-height:.96;font-weight:900;letter-spacing:-.035em;white-space:nowrap}
.ego-title .line-gradient{background:linear-gradient(95deg,#8ec5ff 0%,#4d8cff 42%,#2f6bff 72%,#7bd2ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 8px 34px rgba(47,107,255,.35)}
#ego-data .ego-title,
#ego-data .ego-title .line-gradient{overflow:visible}
#ego-data .ego-title .line-gradient{line-height:1.14;padding-bottom:.08em;margin-bottom:-.08em}
.ego-video-showcase{position:relative;width:100%;aspect-ratio:16 / 9;border:1px solid rgba(110,225,255,.26);border-radius:18px;overflow:hidden;background:#000;box-shadow:inset 0 0 28px rgba(0,180,255,.08),0 22px 58px rgba(0,8,28,.32)}
.ego-video-showcase video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
@media (min-width: 1120px){
  .data-capture-hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    overflow:hidden;
  }
  #overview.data-capture-hero .hero-container,
  .data-capture-hero .hero-container,
  .data-capture-hero .ego-hero-inner{
    width:100%;
    max-width:1480px;
    margin:0 auto;
    padding:72px 80px;
    display:grid !important;
    grid-template-columns:minmax(440px,.42fr) minmax(640px,.54fr);
    gap:clamp(56px,5vw,92px);
    align-items:center;
  }
  #overview.data-capture-hero .hero-left,
  .data-capture-hero .hero-left,
  .data-capture-hero .hero-copy-wrap,
  .data-capture-hero .hero-copy-block,
  .data-capture-hero .ego-hero-copy{
    max-width:460px;
    width:100%;
  }
  #overview.data-capture-hero .hero-right,
  .data-capture-hero .hero-right{
    max-width:none;
    width:100%;
    justify-self:end;
  }
  #overview.data-capture-hero .teleop-title .line,
  .data-capture-hero .teleop-title .line,
  .data-capture-hero .ego-title .line{
    display:block;
    font-size:clamp(34px,3.05vw,48px) !important;
    line-height:1.08;
    letter-spacing:-.02em;
    white-space:nowrap;
  }
  .data-capture-hero .teleop-title,
  .data-capture-hero .ego-title{
    margin-top:22px;
    margin-bottom:28px;
  }
  .data-capture-hero .eyebrow{
    font-size:12px;
    letter-spacing:.12em;
    margin-bottom:18px;
    opacity:.78;
  }
  #overview.data-capture-hero .hero-copy,
  .data-capture-hero .hero-copy{
    max-width:440px;
    font-size:14px;
    line-height:1.9;
    margin-top:0;
    margin-bottom:34px;
    color:rgba(220,236,255,.78);
  }
  .data-capture-hero .hero-actions,
  .data-capture-hero .hero-buttons{
    margin-top:0;
    display:flex;
    gap:16px;
    flex-wrap:nowrap;
  }
  #overview.data-capture-hero .hero-video-showcase,
  .data-capture-hero .hero-video-showcase,
  .data-capture-hero .ego-video-showcase{
    width:100%;
    max-width:820px;
    aspect-ratio:16 / 9;
    min-height:0 !important;
    height:auto !important;
    justify-self:end;
  }
  #overview.data-capture-hero .hero-video-showcase video,
  .data-capture-hero .hero-video-showcase video,
  .data-capture-hero .ego-video-showcase video{
    width:100%;
    height:100%;
    object-fit:cover;
  }
}
@media (max-width: 920px){
  .ego-hero-inner{grid-template-columns:1fr;gap:36px;padding:88px 22px 56px}
  .ego-title .line{font-size:clamp(42px,13vw,68px)}
}
@media (max-width: 980px){
  #overview{padding:72px 22px 56px;min-height:auto}
  #overview .hero-container{display:block;min-height:auto;padding:0;gap:0}
  #overview .hero-inner{display:block}
  #overview .hero-left{max-width:none}
  #overview .hero-right{max-width:none;margin-top:28px}
}
@media (max-width: 1119px){
  .data-capture-hero .hero-container,
  .data-capture-hero .ego-hero-inner{
    display:grid;
    grid-template-columns:1fr;
    gap:36px;
    padding:88px 22px 56px;
  }
  .data-capture-hero .teleop-title .line,
  .data-capture-hero .ego-title .line{
    white-space:normal;
  }
  .data-capture-hero .hero-video-showcase,
  .data-capture-hero .ego-video-showcase{
    width:100%;
    max-width:100%;
  }
}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(70,104,184,.42);border-bottom:1px solid rgba(70,104,184,.42);background:linear-gradient(180deg,rgba(7,17,32,.9),rgba(6,14,27,.88))}
.stat{padding:34px 44px;border-right:1px solid rgba(70,104,184,.35)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:38px;line-height:1;font-weight:900;color:#f5f8ff}
.stat span{display:block;margin-top:10px;color:#b3c3e2;font-size:14px;font-weight:700}
.section{padding:84px 44px}
.section.alt{background:var(--paper)}
.section.thematic{position:relative;overflow:hidden}
.section.thematic::before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(1.05) contrast(1.02);opacity:.2;pointer-events:none}
.section.thematic::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,17,31,.56),rgba(7,17,31,.72));pointer-events:none}
.section.thematic .wrap{position:relative;z-index:1}
.section.overview-thematic::before,
.section.data-thematic::before,
.section.download-thematic::before{background-image:none}
.wrap{max-width:1260px;margin:0 auto}
.section-head{display:grid;grid-template-columns:minmax(0,.82fr) minmax(320px,.55fr);gap:56px;margin-bottom:42px;align-items:end}
.label{font-size:13px;color:#8fb3ff;font-weight:900;text-transform:uppercase;letter-spacing:.12em}
h2{margin:10px 0 0;font-size:clamp(30px,4vw,56px);line-height:1.02;font-weight:900}
.lead{color:var(--muted);font-size:18px;margin:0}
.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;background:transparent;border:0;align-items:stretch;transition:grid-template-columns .38s ease}
.feature-grid:has(.feature:hover){grid-template-columns:.78fr .78fr .78fr .78fr}
.feature-grid:has(.feature:nth-child(1):hover){grid-template-columns:2.2fr .72fr .72fr .72fr}
.feature-grid:has(.feature:nth-child(2):hover){grid-template-columns:.72fr 2.2fr .72fr .72fr}
.feature-grid:has(.feature:nth-child(3):hover){grid-template-columns:.72fr .72fr 2.2fr .72fr}
.feature-grid:has(.feature:nth-child(4):hover){grid-template-columns:.72fr .72fr .72fr 2.2fr}
.feature{background:linear-gradient(160deg,rgba(9,21,38,.9),rgba(13,30,56,.78));padding:26px 24px;height:230px;border:1px solid rgba(54,96,201,.45);position:relative;overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,padding .25s ease}
.feature::before{content:"";position:absolute;inset:-40% -20% auto auto;width:220px;height:220px;background:radial-gradient(circle,rgba(47,107,255,.28),transparent 68%);pointer-events:none;opacity:.75;transition:opacity .25s ease,transform .25s ease}
.feature:hover{transform:translateY(-4px);border-color:rgba(103,144,255,.75);box-shadow:0 18px 42px rgba(7,19,40,.34)}
.feature:hover::before{opacity:1;transform:scale(1.08)}
.feature-num{font-size:13px;color:#8fb3ff;font-weight:900;margin-bottom:18px;position:relative;z-index:1}
.feature h3{font-size:22px;margin:0;font-weight:900;color:#f4f8ff;position:relative;z-index:1;line-height:1.18}
.feature p{margin:0;color:rgba(232,240,255,.78);position:relative;z-index:1;opacity:0;transform:translateY(8px);transition:opacity .18s ease,transform .22s ease;pointer-events:none}
.feature:hover p,.feature:focus-within p{opacity:1;transform:translateY(0)}
.feature p:first-of-type{margin-top:18px}
.feature p + p{margin-top:10px}
.feature p strong{display:block;margin-bottom:3px;color:#7feaff;font-size:12px;letter-spacing:.08em}
.business-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:38px;align-items:stretch}
.business-step{position:relative;min-height:310px;padding:38px 28px 28px;border:1px solid rgba(126,234,255,.24);border-radius:12px;background:linear-gradient(180deg,rgba(11,46,84,.78),rgba(5,22,49,.92));box-shadow:inset 0 1px 0 rgba(244,251,255,.08),0 18px 42px rgba(0,8,28,.28);display:flex;flex-direction:column;align-items:center;text-align:center;overflow:visible}
.business-step:not(:last-child)::after{content:"›";position:absolute;right:-29px;top:50%;transform:translateY(-50%);color:rgba(190,222,255,.72);font-size:56px;line-height:1;font-weight:950;text-shadow:0 0 18px rgba(127,234,255,.2)}
.business-step-mark{width:108px;height:108px;border-radius:50%;display:grid;place-items:center;background:#1d4a8f;color:#fff;font-size:46px;font-weight:950;line-height:1;box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 16px 30px rgba(0,14,48,.26)}
html[lang="en"] .business-step-mark{font-size:24px;line-height:1.05;letter-spacing:0;padding:0 10px;text-align:center;overflow-wrap:anywhere}
.business-step h3{margin:28px 0 20px;color:#f6fbff;font-size:26px;line-height:1.12;font-weight:950;letter-spacing:-.02em}
.business-step p{margin:0;color:rgba(221,235,255,.82);font-size:17px;line-height:1.75;font-weight:750}
.business-step p span{display:block}
.business-step:hover{border-color:rgba(133,239,255,.58);box-shadow:inset 0 1px 0 rgba(244,251,255,.12),0 22px 48px rgba(0,12,34,.34),0 0 18px rgba(64,202,255,.1)}
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.tab{border:1px solid rgba(56,91,170,.6);background:linear-gradient(160deg,rgba(9,21,38,.92),rgba(12,30,56,.82));padding:12px 18px;font-weight:850;cursor:pointer;color:#d7e5ff;transition:all .22s ease}
.tab:hover{border-color:#7ea5ff;color:#fff}
.tab.active{background:linear-gradient(150deg,#234eb8,#1b3e95);color:#fff;border-color:#7ea5ff;box-shadow:0 10px 26px rgba(20,48,112,.4)}
.robot-menu{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.robot-menu-item{padding:9px 14px;border-bottom:3px solid transparent;color:#b4c4e3;font-weight:800;cursor:pointer;background:transparent}
.robot-menu-item.active{color:#f1f6ff;border-color:var(--accent)}
.company-section{display:none}
.company-section.active{display:block}
.scene-card{border-top:1px solid rgba(60,94,174,.52);padding:32px 0 42px}
.scene-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:start;margin-bottom:22px}
.scene-name{font-size:28px;font-weight:900;margin-bottom:4px}
.scene-desc{color:var(--muted)}
.scene-badge{background:rgba(47,107,255,.2);color:#c9dbff;font-weight:900;padding:8px 13px;font-size:13px;border:1px solid rgba(118,153,255,.45)}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.video-item{border:1px solid rgba(58,94,177,.48);background:linear-gradient(160deg,rgba(9,21,38,.92),rgba(12,30,56,.82));transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.video-item:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(8,21,35,.36);border-color:rgba(117,153,255,.86)}
.video-thumb{aspect-ratio:16/9;background:
  linear-gradient(135deg,rgba(20,200,168,.36),rgba(8,21,35,.82)),
  repeating-linear-gradient(90deg,rgba(255,255,255,.16) 0 1px,transparent 1px 18px);
  position:relative;display:flex;align-items:center;justify-content:center;color:#fff;background-size:cover;background-position:center}
.video-thumb::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,10,18,.08),rgba(4,10,18,.52))}
.play{width:54px;height:54px;border-radius:50%;border:2px solid #fff;display:grid;place-items:center;font-weight:900;padding-left:3px;background:rgba(0,0,0,.18)}
.duration{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.72);padding:4px 8px;font-size:12px;font-weight:800}
.video-info{padding:18px}
.video-title{font-weight:900;margin-bottom:6px;color:#f5f8ff}
.video-caption{color:#adc0e3;font-size:14px}
.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.download-card{background:linear-gradient(160deg,rgba(10,23,42,.92),rgba(14,34,66,.82));border:1px solid rgba(57,99,205,.45);padding:26px;min-height:170px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.download-card::before{content:"";position:absolute;left:-55%;top:-75%;width:68%;height:260%;background:linear-gradient(100deg,transparent 0%,rgba(132,167,255,.2) 48%,transparent 100%);transform:rotate(8deg);transition:left .45s ease}
.download-card:hover{transform:translateY(-4px);border-color:rgba(114,152,255,.9);box-shadow:0 20px 48px rgba(9,22,47,.32)}
.download-card:hover::before{left:120%}
.download-card b{font-size:23px;color:#f4f8ff;position:relative;z-index:1}
.download-card span{color:rgba(226,236,255,.78);font-size:14px;position:relative;z-index:1}
.notice{margin-top:34px;padding:26px 30px;border-left:6px solid var(--accent);background:linear-gradient(165deg,rgba(8,18,34,.94),rgba(13,31,58,.84));border-top:1px solid rgba(56,90,170,.5);border-right:1px solid rgba(56,90,170,.5);border-bottom:1px solid rgba(56,90,170,.5);color:#c7d7f3}
.showcase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.showcase-card{min-height:210px;border:1px solid rgba(57,99,205,.45);background:linear-gradient(160deg,rgba(10,23,42,.92),rgba(14,34,66,.82));overflow:hidden;position:relative}
.showcase-image{height:124px;background:
  radial-gradient(circle at 24% 26%,rgba(127,234,255,.16),transparent 32%),
  linear-gradient(135deg,rgba(47,125,255,.16),rgba(3,16,42,.86)),
  repeating-linear-gradient(90deg,rgba(127,234,255,.08) 0 1px,transparent 1px 22px);
  background-size:auto;position:relative;overflow:hidden}
.showcase-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,15,27,.18),rgba(7,15,27,.7))}
.showcase-info{padding:14px 16px}
.showcase-info b{display:block;color:#f3f7ff}
.showcase-info span{display:block;color:#b7c7e7;font-size:13px;margin-top:6px}
.contact{background:var(--navy);color:#fff;padding:72px 44px}
.contact-grid{max-width:1260px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center}
.contact h2{font-size:clamp(30px,4vw,56px);line-height:1.02;font-weight:900}
.links{display:flex;gap:12px;flex-wrap:wrap}
.links a{border:1px solid rgba(255,255,255,.25);padding:12px 16px;font-weight:800;color:rgba(255,255,255,.82)}
.links a:hover{color:#fff;border-color:#fff}
footer{padding:24px 44px;background:#03070f;color:rgba(208,223,255,.56);font-size:13px;text-align:center;border-top:1px solid rgba(53,82,146,.42)}
footer{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
footer .icp-link{color:inherit;text-decoration:none}
footer .icp-link:hover{color:#7feaff}
@media(max-width:1120px) and (min-width:921px){
  .business-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .business-step:not(:last-child)::after{display:none}
}
@media(max-width:920px){
  .topbar{padding:0 22px}.nav{display:none}
  .brand-tagline{font-size:13px}
  .hero{padding:112px 22px 56px}.hero-inner{grid-template-columns:1fr}.media-wall{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}.stat{padding:26px 22px}
  .section{padding:58px 22px}.section-head,.contact-grid{grid-template-columns:1fr}.feature-grid,.video-grid,.download-grid,.showcase-grid{grid-template-columns:1fr}
  .business-flow{grid-template-columns:1fr;gap:18px}
  .business-step{min-height:auto}
  .business-step:not(:last-child)::after{content:"⌄";right:auto;left:50%;top:auto;bottom:-28px;transform:translateX(-50%);font-size:38px}
}

/* Keep below-the-fold sections out of the initial layout and paint workload. */
.data-service-section,
.data-capture-hero,
.overview-thematic,
.download-thematic,
.contact,
footer{
  content-visibility:auto;
  contain-intrinsic-size:auto 760px;
}
.cn-map-stat .b{font-variant-numeric:tabular-nums;min-width:4ch}
.cn-map-stat:last-child .b{min-width:8ch}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
@media(max-width:560px){
  .media-wall{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line)}
  h1{font-size:42px}.hero-copy{font-size:17px}.scene-header{grid-template-columns:1fr}.contact{padding:58px 22px}
}

/* White theme overrides */
body{background:#ffffff;color:#111827}
.topbar{background:rgba(255,255,255,.96);border-bottom:1px solid #e5e7eb;color:#111827}
.brand-mark{border-color:#111827}
.brand small,.nav{color:#4b5563}
.nav a:hover{color:#111827}
.nav .pill{border-color:#d1d5db;color:#111827}
.hero{color:#111827;background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.92))}
.hero:after{opacity:.18}
.hero-copy{color:#374151}
.btn{border-color:#d1d5db}
.btn.primary{background:#111827;color:#ffffff;border-color:#111827}
.btn.accent{color:#ffffff}
.stats{background:#ffffff;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb}
.stat{border-right:1px solid #e5e7eb}
.stat b,.video-title,.feature h3,.download-card b,.showcase-info b,.scene-name,h2{color:#111827}
.stat span,.video-caption,.showcase-info span,.lead,.scene-desc,.download-card span,.notice{color:#4b5563}
.section.alt,.contact,footer{background:#ffffff;color:#111827}
.feature,.tab,.video-item,.download-card,.showcase-card,.notice,.panel,.scene-badge,.steps-box,.qa-node{background:#ffffff;border-color:#e5e7eb;box-shadow:none}
.tab,.robot-menu-item{color:#374151}
.tab.active,.robot-menu-item.active{background:#eef2ff;color:#1d4ed8;border-color:#bfdbfe}
.links a{border-color:#d1d5db;color:#374151}
.links a:hover{border-color:#9ca3af;color:#111827}
.tab{border:1px solid rgba(88,170,220,.5);background:linear-gradient(180deg,rgba(11,37,70,.78),rgba(7,28,57,.88));padding:12px 18px;font-weight:850;cursor:pointer;color:#d7f0ff;transition:all .22s ease;box-shadow:inset 0 1px 0 rgba(214,247,255,.12)}
.tab:hover{border-color:rgba(134,222,255,.78);color:#fff;background:linear-gradient(180deg,rgba(16,54,97,.8),rgba(8,34,70,.92))}
.tab.active{background:linear-gradient(180deg,rgba(44,134,202,.92),rgba(18,78,151,.96));color:#fff;border-color:rgba(161,237,255,.92);box-shadow:0 10px 24px rgba(7,55,104,.34),inset 0 1px 0 rgba(245,252,255,.22)}

/* China map module */
.cn-map-section{position:relative;overflow:hidden;padding:0 0 40px;background:linear-gradient(180deg,#8edcff 0%,#49a6d8 10%,#12679f 24%,#0a356c 55%,#041a42 100%);isolation:isolate}
.cn-map-section::before{content:"";position:absolute;left:-10vw;top:-6%;width:42vw;height:120%;background:linear-gradient(180deg,rgba(255,247,211,.26) 0%,rgba(173,232,255,.16) 12%,transparent 52%);filter:blur(30px);pointer-events:none;z-index:0}
.cn-map-section::after{content:"";position:absolute;right:-6vw;top:0;width:34vw;height:100%;background:linear-gradient(180deg,rgba(87,219,255,.14),transparent 72%);filter:blur(34px);pointer-events:none;z-index:0}
.cn-map-board{position:relative;z-index:1;overflow:hidden;width:100%;max-width:none;margin:0;border:1px solid #dbe7fb;background:#f8fbff;border-radius:0;padding:14px 16px 12px;isolation:isolate}
.cn-map-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(400px,1fr);gap:16px;align-items:start}
.cn-map-grid,.cn-map-stats{position:relative;z-index:2}
.cn-map-stage{position:relative;border-radius:14px;background:linear-gradient(180deg,#f6fbff,#eef5ff);padding:8px;box-shadow:inset 0 0 0 1px rgba(120,190,255,.12),0 20px 48px rgba(4,18,42,.18)}
.cn-map-stage::after{content:"";position:absolute;inset:0;border-radius:14px;border:1px solid rgba(126,193,255,.18);box-shadow:inset 0 0 28px rgba(72,156,255,.12);pointer-events:none}
.cn-map-wrap{position:relative;aspect-ratio:1008/700;overflow:hidden}
.cn-map-bg{position:absolute;inset:0;width:100%;height:108%;object-fit:cover;object-position:center 12%;pointer-events:none}
.map-tech-overlay{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.map-grid-layer{position:absolute;inset:0;pointer-events:none;z-index:1;opacity:.18;background-image:linear-gradient(rgba(0,220,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(0,220,255,.12) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(circle at center,rgba(0,0,0,.85) 0%,rgba(0,0,0,.65) 48%,transparent 92%);mask-image:radial-gradient(circle at center,rgba(0,0,0,.85) 0%,rgba(0,0,0,.65) 48%,transparent 92%)}
.scan-line{position:absolute;left:0;right:0;top:-18%;z-index:2;height:18%;background:linear-gradient(180deg,rgba(135,220,255,0),rgba(135,220,255,.1) 30%,rgba(135,220,255,.28) 52%,rgba(135,220,255,.1) 74%,rgba(135,220,255,0));mix-blend-mode:screen;opacity:.85;will-change:transform}
.particle-layer{position:absolute;inset:0;z-index:3;overflow:hidden}
.cursor-glow{position:absolute;left:0;top:0;z-index:4;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(72,193,255,.28) 0%,rgba(72,193,255,.14) 32%,rgba(72,193,255,0) 72%);transform:translate(-50%,-50%);opacity:0;will-change:transform,opacity}
.map-border-glow{position:absolute;inset:0;z-index:5;border-radius:inherit;border:1px solid rgba(102,198,255,.28);box-shadow:inset 0 0 18px rgba(84,190,255,.14),0 0 20px rgba(31,119,255,.12);opacity:.85;will-change:opacity,box-shadow}
.cn-map-hotspot{display:none;pointer-events:none}
.cn-map-card{position:absolute;left:61%;top:34%;width:min(36%,345px);background:#fff;border:1px solid #dbe7fb;border-radius:16px;box-shadow:0 16px 34px rgba(45,92,168,.12);padding:12px;z-index:3;display:none;transition:left .14s ease,top .14s ease}
.cn-map-card.show{display:block}
.cn-map-card-head{display:none;margin:0 0 8px;color:#0f2348;font-size:17px;font-weight:950;line-height:1.18;letter-spacing:.02em;text-align:center}
.cn-map-card-media{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden}
.cn-map-card-media img,.cn-map-card-media video{width:100%;height:100%;object-fit:cover}
.cn-map-card-media video{display:none;background:#020b18}
.cn-map-card-media.is-video img{display:none}
.cn-map-card-media.is-video video{display:block}
.cn-map-card.is-construction .cn-map-card-media{
  display:grid;
  place-items:center;
  background:linear-gradient(180deg,rgba(10,45,86,.82),rgba(4,20,48,.96));
  border:1px solid rgba(119,220,255,.24);
}
.cn-map-card.is-construction .cn-map-card-media img{opacity:0}
.cn-map-card.is-construction .cn-map-card-media video{display:none}
.cn-map-card.is-construction .cn-map-card-media::after{
  content:"正在建设中";
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  color:#eaf8ff;
  font-size:18px;
  font-weight:950;
  letter-spacing:.08em;
  text-shadow:0 0 18px rgba(126,234,255,.28);
}
.cn-map-card-media .play{display:none}
.cn-map-card-media .d{display:none}
.cn-map-card-foot{display:none;margin:10px 2px 0;color:#334155;font-size:13px;font-weight:800;line-height:1.45}
.cn-map-card-total{display:flex;align-items:center;justify-content:center;min-height:28px;border:1px solid rgba(47,107,255,.16);border-radius:8px;background:rgba(239,246,255,.82);color:#1f4ed8}
.cn-map-card-status{display:flex;align-items:center;justify-content:center;min-height:30px;border:1px solid rgba(47,107,255,.16);border-radius:8px;background:rgba(239,246,255,.82);color:#1f4ed8}
.cn-map-card-eefs{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-top:7px}
.cn-map-card-eefs span{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:999px;background:#eef6ff;color:#0f2348;border:1px solid rgba(148,163,184,.3)}
.cn-map-card.has-card-info .cn-map-card-head,
.cn-map-card.has-card-info .cn-map-card-foot{display:block}
.cn-side{position:relative;margin-top:34px;background:#fff;border:1px solid #dbe7fb;border-radius:16px;padding:10px 12px;overflow:hidden;box-shadow:0 20px 44px rgba(4,18,42,.18)}
.cn-side::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(124,193,255,.92),transparent)}
.cn-side-head{margin:0 0 14px;text-align:center}
.cn-side-head h2{margin:0;color:#0f2348;font-size:38px;line-height:1.08;text-align:center}
.cn-side-head .line{display:inline-block;width:32px;height:6px;border-radius:999px;background:linear-gradient(90deg,#9ec3ff,#d6e6ff);vertical-align:middle;margin:0 12px 6px}
.cn-side-head p{margin:14px auto 0;max-width:420px;color:#7ce6ff;font-size:15px;font-weight:900;line-height:1.72;text-align:center;text-wrap:balance;text-shadow:0 0 16px rgba(98,214,255,.18)}
.cn-group{border-bottom:1px solid #edf2fb;padding-bottom:12px;margin-bottom:12px}
.cn-group:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.cn-group-t{font-size:26px;color:#0f2348;font-weight:900;margin:0 0 8px}
.cn-group-status{display:inline-flex;align-items:center;gap:8px;margin-left:10px;font-size:11px;font-weight:800;letter-spacing:.08em;color:#4aa8d8;vertical-align:middle}
.cn-group-status-dot{width:7px;height:7px;border-radius:50%;background:#58d6ff;box-shadow:0 0 8px rgba(88,214,255,.4)}
.cn-cities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:18px;row-gap:12px}
.cn-city,.city-btn{position:relative;height:40px;border:1px solid #dbe7fb;border-radius:10px;background:#fff;color:#0f2348;font-weight:800;font-size:clamp(13px,.82vw,16px);line-height:1;display:flex;align-items:center;justify-content:center;gap:clamp(5px,.45vw,10px);padding:0 clamp(5px,.55vw,10px);white-space:nowrap;cursor:pointer;overflow:hidden;transform-origin:center;will-change:transform,box-shadow,border-color}
.city-btn{isolation:isolate;border-color:rgba(90,190,255,.24);outline:none;box-shadow:none}
.city-btn:hover{border-color:rgba(80,220,255,.48);outline:none}
.city-btn.active,.city-btn.is-active,.city-btn.selected{outline:none}
.btn-shine{position:absolute;top:-35%;left:0;width:34%;height:170%;opacity:0;pointer-events:none;z-index:2;transform:skewX(-24deg);transform-origin:center;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0) 18%,rgba(255,255,255,.72) 48%,rgba(120,235,255,.48) 56%,rgba(255,255,255,0) 82%,transparent 100%)}
.cn-city .i{width:clamp(20px,1.25vw,28px);height:clamp(20px,1.25vw,28px);flex:0 0 clamp(20px,1.25vw,28px);border-radius:50%;display:grid;place-items:center}
.cn-city > span:not(.btn-shine){position:relative;z-index:1}
.cn-city > span:not(.btn-shine):not(.i){min-width:0;white-space:nowrap;line-height:1;flex:0 1 auto}
.cn-city .i img{width:100%;height:100%;object-fit:contain}
.cn-city.active{border-color:#70a6ff;box-shadow:0 0 0 2px rgba(47,107,255,.15)}
.cn-map-stats{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:0;background:#fff;border:1px solid #dbe7fb;border-radius:14px;padding:8px 0;margin-top:10px;overflow:hidden;box-shadow:0 16px 38px rgba(4,18,42,.16)}
.stats-activate-line{position:absolute;left:0;top:0;width:100%;height:1px;pointer-events:none;z-index:5;background:linear-gradient(90deg,transparent 0%,rgba(0,220,255,.35) 20%,rgba(255,255,255,.55) 50%,rgba(0,220,255,.35) 80%,transparent 100%);opacity:.55;box-shadow:0 0 8px rgba(0,220,255,.35),0 0 18px rgba(0,140,255,.18)}
.stats-activate-flare{position:absolute;top:-2px;left:0;width:32%;height:5px;background:linear-gradient(90deg,transparent,rgba(120,240,255,.95),rgba(255,255,255,.85),transparent);filter:blur(1px);opacity:0;transform:translateX(-120%)}
.cn-map-stat{display:flex;align-items:center;justify-content:center;gap:8px;border-right:1px solid #edf2fb}
.cn-map-stat:last-child{border-right:0}
.cn-map-stat .b{font-size:15px;color:#1f4ed8;font-weight:900}
.cn-map-stat .s{font-size:11px;color:#64748b;font-weight:700}
.stat-number{display:inline-block;min-width:1ch;font-variant-numeric:tabular-nums}
@media(max-width:1120px){
  .cn-map-grid{grid-template-columns:1fr}
  .cn-map-card{left:54%;top:30%;width:min(42%,340px)}
}
@media(max-width:920px){
  .cn-map-section{padding:0 0 26px}
  .cn-side{margin-top:20px}
  .cn-side-head h2{font-size:30px}
  .cn-side-head p{font-size:15px}
  .cn-cities{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px;row-gap:20px}
  .cn-map-stats{grid-template-columns:repeat(2,1fr);row-gap:10px}
  .cn-map-stat{border-right:0}
  .cn-map-card{position:relative;left:auto;top:auto;width:100%;margin-top:10px}
}

/* Dark-map unified theme for header + hero + map block */
.topbar{
  background:
    linear-gradient(180deg,rgba(32,77,122,.34) 0%,rgba(14,43,81,.56) 54%,rgba(8,26,53,.72) 100%),
    linear-gradient(90deg,rgba(9,31,59,.72) 0%,rgba(13,43,78,.54) 48%,rgba(8,29,56,.72) 100%);
  border-bottom:1px solid rgba(130,209,255,.22);
  color:#eef7ff;
}
.brand-tagline,.brand small,.nav{color:rgba(215,234,255,.82)}
.nav a:hover{color:#ffffff;text-shadow:0 0 12px rgba(123,213,255,.28)}
.hero{
  color:#e8f2ff;
  background:
    linear-gradient(180deg,rgba(198,239,255,.28) 0%,rgba(78,176,224,.22) 12%,rgba(7,86,149,.44) 32%,rgba(4,38,86,.78) 58%,rgba(2,18,46,.96) 100%),
    linear-gradient(90deg,rgba(6,21,44,.92) 0%,rgba(5,27,58,.8) 42%,rgba(4,30,68,.48) 100%),
    radial-gradient(circle at 74% 42%,rgba(99,228,255,.2),transparent 34%);
}
.hero-copy{color:#b5c9e8}
.btn{border-color:rgba(128,214,237,.42);color:#e5f9ff;background:linear-gradient(180deg,rgba(11,46,80,.62),rgba(8,30,60,.72));box-shadow:inset 0 1px 0 rgba(250,252,255,.14)}
.btn.primary{background:linear-gradient(180deg,rgba(74,202,255,.92),rgba(29,114,192,.98));color:#f5fbff;border-color:rgba(170,239,255,.84)}
.btn.accent{background:linear-gradient(180deg,rgba(11,57,111,.96),rgba(7,35,75,.98));color:#dff7ff;border-color:rgba(83,190,238,.6)}
.media-tile{border-color:rgba(105,156,232,.26);box-shadow:0 24px 58px rgba(1,12,33,.32),inset 0 0 0 1px rgba(255,255,255,.06)}
.media-tile::after{background:linear-gradient(180deg,rgba(5,10,17,.08),rgba(5,10,17,.76))}

.cn-map-section{
  background:linear-gradient(180deg,#8fdcff 0%,#49a6d8 10%,#12679f 24%,#0a356c 55%,#041a42 100%);
}
.cn-map-board{
  border:1px solid rgba(124,214,241,.3);
  background:linear-gradient(180deg,rgba(10,48,90,.72),rgba(6,28,61,.9) 36%,rgba(3,17,41,.96) 100%);
  box-shadow:0 24px 64px rgba(0,7,20,.42),inset 0 0 0 1px rgba(186,241,255,.08);
}
.cn-map-stage{
  background:linear-gradient(180deg,rgba(15,75,122,.34),rgba(7,34,72,.7) 34%,rgba(4,20,47,.92) 100%);
  border:1px solid rgba(112,213,240,.22);
}
.cn-side{
  background:linear-gradient(180deg,rgba(14,72,116,.36),rgba(9,35,73,.78) 32%,rgba(6,21,47,.96) 100%);
  border:1px solid rgba(114,213,240,.24);
}
.cn-side-head h2{color:#e6f0ff;text-shadow:0 10px 28px rgba(19,110,255,.28)}
.cn-side-head .line{background:linear-gradient(90deg,#92f2ff,#4dc6ff)}
.cn-side-head p{color:#b7f4ff;text-shadow:0 0 18px rgba(88,214,255,.24)}
.cn-group{border-bottom:1px solid rgba(83,126,204,.25)}
.cn-group-t{color:#d8e8ff}
.cn-city{
  background:linear-gradient(180deg,rgba(16,68,108,.52),rgba(8,29,59,.9));
  border:1px solid rgba(98,192,229,.34);
  color:#e2f7ff;
}
.cn-city.active{
  border-color:#8edfff;
  box-shadow:0 0 0 2px rgba(102,220,255,.18),0 8px 22px rgba(7,34,82,.45);
}
.cn-map-card{
  background:linear-gradient(180deg,rgba(14,71,112,.72),rgba(7,32,64,.9) 38%,rgba(6,20,43,.96) 100%);
  border:1px solid rgba(109,205,236,.34);
}
.cn-map-card-head{color:#eaf8ff;text-shadow:0 0 14px rgba(87,215,255,.2)}
.cn-map-card-foot{color:#d9f4ff}
.cn-map-card-total{border-color:rgba(119,220,255,.3);background:rgba(9,45,87,.72);color:#9beaff}
.cn-map-card-status{border-color:rgba(119,220,255,.3);background:rgba(9,45,87,.72);color:#9beaff}
.cn-map-card-eefs span{border-color:rgba(119,220,255,.22);background:rgba(8,38,74,.62);color:#e5f7ff}
.cn-map-stat{
  border-right:1px solid rgba(121,210,235,.18);
}
.cn-map-stats{
  background:linear-gradient(180deg,rgba(14,72,114,.54),rgba(6,27,58,.9) 34%,rgba(4,20,43,.96) 100%);
  border:1px solid rgba(113,210,239,.24);
}
.cn-map-stat .b{color:#9beaff}
.cn-map-stat .s{color:#bee2f2}

/* Shared video background + glass surfaces */
body{background:#020b18;color:var(--ink)}
.topbar,
header{
  position:relative !important;
  top:auto !important;
  left:auto;
  right:auto;
  z-index:10;
  transform:none !important;
  background:linear-gradient(180deg,rgba(10,40,82,.28),rgba(4,18,40,.42)) !important;
  border-bottom:1px solid rgba(110,225,255,.18);
  box-shadow:inset 0 0 18px rgba(0,180,255,.04),0 10px 28px rgba(0,8,28,.18);
  backdrop-filter:blur(10px) saturate(120%);
  -webkit-backdrop-filter:blur(10px) saturate(120%);
}
.topbar::before{
  opacity:.16;
}
.topbar::after{
  opacity:.52;
}
.topbar a,
.topbar .brand-tagline{
  text-shadow:0 0 10px rgba(0,0,0,.24);
}
.hero{
  position:relative;
  background:none !important;
  backdrop-filter:blur(12px) !important;
  -webkit-backdrop-filter:blur(12px) !important;
  box-shadow:0 0 20px rgba(0,255,255,.2),inset 0 0 30px rgba(0,255,255,.1);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:24px;
  border-radius:24px;
  background:transparent !important;
  border:1px solid rgba(105,220,255,.22);
  box-shadow:inset 0 0 34px rgba(0,180,255,.08),0 24px 80px rgba(0,8,26,.32);
  backdrop-filter:blur(14px) saturate(125%);
  -webkit-backdrop-filter:blur(14px) saturate(125%);
  pointer-events:none;
  z-index:0;
}
.hero::after{opacity:.18}
.hero-inner{position:relative;z-index:2}
.cn-map-section{background:none !important;position:relative;margin-top:0 !important;padding-top:0 !important}
.cn-map-section::before,.cn-map-section::after{opacity:.18;pointer-events:none}
.cn-map-board{
  background:none !important;
  border:1px solid rgba(105,220,255,.20);
  box-shadow:inset 0 0 28px rgba(0,180,255,.05),0 24px 56px rgba(0,8,28,.16);
  backdrop-filter:blur(8px) saturate(115%);
  -webkit-backdrop-filter:blur(8px) saturate(115%);
  opacity:1 !important;
  padding-top:0 !important;
}
.cn-map-stage,
.cn-map-shell,
.cn-map-main{
  background:none !important;
}
.cn-map-stage{
  box-shadow:inset 0 0 0 1px rgba(120,190,255,.08),0 16px 36px rgba(4,18,42,.12);
  padding-top:0 !important;
}
.cn-side{
  background:none !important;
  border:1px solid rgba(110,225,255,.24);
  box-shadow:inset 0 0 22px rgba(0,190,255,.06),0 18px 48px rgba(0,8,28,.18);
  backdrop-filter:blur(12px) saturate(125%);
  -webkit-backdrop-filter:blur(12px) saturate(125%);
  opacity:1 !important;
}
.cn-side-head h2,
.cn-side-head h3,
.cn-side .section-title{
  text-shadow:0 0 10px rgba(0,0,0,.24);
}
.cn-city,.city-btn{
  background:none !important;
  border-color:rgba(100,210,245,.30);
  backdrop-filter:blur(12px) !important;
  -webkit-backdrop-filter:blur(12px) !important;
}
.cn-map-stats{
  background:none !important;
  border:1px solid rgba(105,220,255,.18);
  box-shadow:inset 0 0 22px rgba(0,180,255,.05),0 16px 36px rgba(0,8,28,.14);
  backdrop-filter:blur(8px) saturate(115%);
  -webkit-backdrop-filter:blur(8px) saturate(115%);
}
.cn-map-board::before,
.cn-map-board::after,
.cn-side::before,
.cn-side::after{
  content:none !important;
}

/* Data service section */
.data-service-section{position:relative;overflow:hidden;padding:74px 44px 68px;background:#020b18;isolation:isolate;z-index:1;min-height:100vh;display:flex;align-items:center}
.data-service-section::before{content:none}
.data-service-section::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(180deg,rgba(2,10,24,.32),rgba(2,10,24,.72)),
  radial-gradient(circle at 62% 22%,rgba(0,190,255,.10),transparent 36%)}
.data-service-shell{position:relative;z-index:2;max-width:1260px;margin:0 auto;overflow:visible}
.data-service-head{max-width:900px;margin-bottom:0;overflow:visible}
.data-service-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border:1px solid rgba(90,220,255,.38);background:linear-gradient(180deg,rgba(12,50,92,.82),rgba(5,22,50,.92));box-shadow:inset 0 0 14px rgba(0,180,255,.08),0 0 18px rgba(0,130,255,.08);font-size:12px;letter-spacing:.06em}
.eyebrow-dot{display:none}
.eyebrow-highlight{color:#89f3ff;font-weight:800}
.eyebrow-rest{color:rgba(218,244,255,.92);font-weight:600}
.data-service-title{margin:4px 0 0;font-size:clamp(48px,4.6vw,78px);line-height:1.04;font-weight:900;letter-spacing:-.02em;color:#f6fbff;text-wrap:balance;overflow:visible;padding-bottom:8px}
.title-key{display:inline-block}
.title-key-blue{background:linear-gradient(180deg,#dff8ff 0%,#83e9ff 45%,#44cfff 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;text-shadow:0 0 18px rgba(40,180,255,.18)}
.title-key-white{color:#f6fbff;text-shadow:0 0 18px rgba(120,220,255,.16)}
.title-key-orange{margin-left:6px;background:linear-gradient(180deg,#ffd6a3 0%,#ffb35c 48%,#ff8a1d 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;text-shadow:0 0 18px rgba(255,145,50,.22)}
.data-service-subtitle{margin:10px 0 0;max-width:860px;color:rgba(205,225,240,.86);font-size:18px;line-height:1.85}
@media (min-width: 1120px){
  .data-service-head{margin-bottom:0}
  .data-service-eyebrow{margin-bottom:4px;font-size:12px;letter-spacing:.10em}
  .data-service-title{
    font-size:clamp(38px,3.8vw,62px) !important;
    line-height:1.08;
    letter-spacing:-.02em;
    padding-bottom:6px;
  }
  .data-service-subtitle{
    max-width:820px;
    font-size:15px !important;
    line-height:1.75;
    margin-top:8px;
    color:rgba(205,225,240,.82);
  }
}
.data-capability-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:0;margin-bottom:18px;align-items:stretch}
.data-capability-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;text-align:left;min-height:306px;height:100%;padding:24px 24px 30px;border:1px solid rgba(102,226,255,.34);background:linear-gradient(180deg,rgba(11,38,68,.82),rgba(7,23,45,.9) 44%,rgba(6,18,35,.96) 100%);box-shadow:inset 0 1px 0 rgba(243,251,255,.08),0 18px 36px rgba(1,10,26,.34);backdrop-filter:blur(14px);overflow:hidden;will-change:transform,box-shadow;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
.data-capability-card::before{content:"";position:absolute;inset:0;background:
  linear-gradient(135deg,rgba(94,227,255,.11),transparent 34%),
  linear-gradient(180deg,rgba(255,255,255,.04),transparent 36%);
  pointer-events:none}
.data-capability-card::after{content:"";position:absolute;left:-42%;top:-28%;width:54%;height:180%;background:linear-gradient(100deg,transparent 0%,rgba(187,245,255,.06) 42%,rgba(122,235,255,.38) 50%,rgba(255,255,255,.08) 58%,transparent 100%);transform:rotate(14deg);opacity:0;pointer-events:none}
.data-capability-card:hover{transform:translateY(-6px);border-color:rgba(136,243,255,.72);box-shadow:inset 0 1px 0 rgba(243,251,255,.14),0 22px 38px rgba(1,16,38,.46),0 0 18px rgba(64,202,255,.14)}
.data-capability-card:hover::after{opacity:1;animation:dataCardSweep .95s ease forwards}
.data-capability-card:not(:hover)::after{opacity:0;animation:none}
@keyframes dataCardSweep{from{left:-42%}to{left:128%}}
.data-card-index,
.data-card-meta,
.data-card-kicker,
.data-card-code{display:none !important}
.capability-card--highlight{border-color:rgba(255,170,74,.48);background:linear-gradient(180deg,rgba(14,45,82,.9),rgba(8,26,52,.94) 42%,rgba(6,18,35,.98) 100%);box-shadow:inset 0 1px 0 rgba(255,239,212,.12),0 22px 42px rgba(1,10,26,.42),0 0 28px rgba(255,142,32,.08)}
.capability-card--enterprise .card-topline{display:flex;align-items:flex-start;justify-content:flex-start;width:100%;min-height:30px;margin-bottom:14px;position:relative;z-index:2}
.capability-card--enterprise .card-index-lite{display:none}
.data-card-icon{position:relative;display:grid;place-items:center;width:30px;height:30px;margin:0;border:1px solid rgba(126,234,255,.2);border-radius:8px;background:rgba(8,38,74,.28);box-shadow:inset 0 1px 0 rgba(243,251,255,.06);opacity:.72;z-index:2;pointer-events:none}
.data-card-icon svg,
.data-card-icon img{width:20px;height:20px;object-fit:contain;stroke:#c7f7ff;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;filter:none}
.data-card-label{position:absolute;right:18px;top:18px;z-index:3;display:inline-flex;align-items:center;min-height:30px;margin:0;padding:0 12px;border:1px solid rgba(126,234,255,.3);background:rgba(8,38,74,.48);color:rgba(142,238,255,.92);font-size:13px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.data-card-hero{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;width:100%;min-height:86px;margin:8px 0 12px;color:#f5fbff;font-size:clamp(34px,3.15vw,50px);line-height:1;font-weight:950;letter-spacing:-.02em;text-align:center;white-space:nowrap}
.capability-card--highlight .data-card-hero{font-size:clamp(48px,4.65vw,68px);line-height:.9;background:linear-gradient(105deg,#87e8ff 0%,#3d8cff 38%,#ff9d3d 74%,#ffd08a 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;text-shadow:0 0 28px rgba(255,143,35,.18)}
.data-card-hero--metric{font-size:clamp(48px,4.65vw,68px);line-height:.9}
.data-card-hero--wide{font-size:clamp(42px,4.15vw,60px) !important}
.data-card-hero-accent{display:inline-block;background:linear-gradient(105deg,#87e8ff 0%,#3d8cff 38%,#ff9d3d 74%,#ffd08a 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;text-shadow:0 0 28px rgba(255,143,35,.18)}
.data-card-hero--capability{color:#eaf9ff;text-shadow:0 0 18px rgba(120,231,255,.24),0 1px 0 rgba(255,255,255,.12)}
.data-card-title{position:relative;z-index:2;display:flex;align-items:flex-start;min-height:24px;margin:0 0 12px;color:#fff;font-size:20px;line-height:1.18;font-weight:900;letter-spacing:-.01em;text-align:left}
.capability-card--enterprise .data-card-keyline{display:none}
.data-card-copy{position:relative;z-index:2;margin:0;color:rgba(220,236,255,.78);font-size:13px;line-height:1.68;text-align:left;max-width:100%}
.data-card-copy::before{content:none}
.data-card-energy{position:absolute;left:18px;right:18px;bottom:14px;height:4px;border-radius:999px;background:rgba(255,148,46,.14);overflow:hidden}
.data-card-energy::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,148,46,.12),#ff9d3d 22%,#ffd08a 50%,#ff9826 78%,rgba(255,148,46,.12));box-shadow:0 0 14px rgba(255,150,44,.48)}
.partner-section-title{display:flex;align-items:center;justify-content:center;gap:18px;margin:30px 0 10px;color:#f2fbff;font-size:20px;font-weight:900;letter-spacing:.08em;text-align:center;white-space:nowrap}
.partner-section-title::before,.partner-section-title::after{content:"";flex:1 1 auto;min-width:0;height:2px;box-shadow:0 0 12px rgba(127,234,255,.38)}
.partner-section-title::before{background:linear-gradient(90deg,rgba(127,234,255,0),#7feaff)}
.partner-section-title::after{background:linear-gradient(90deg,#7feaff,rgba(127,234,255,0))}
.partner-iconsbox{position:relative;margin-top:0;padding:16px 14px;border:1px solid rgba(98,227,255,.22);background:linear-gradient(180deg,rgba(8,29,54,.72),rgba(5,17,34,.86));box-shadow:inset 0 1px 0 rgba(229,247,255,.06);overflow:hidden}
.partner-iconsbox::before{content:"";position:absolute;left:20px;right:20px;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(121,231,255,.72),transparent)}
.partner-marquee-row{position:relative;height:76px;overflow:hidden}
.partner-marquee-row + .partner-marquee-row{margin-top:10px}
.partner-marquee-row::before,.partner-marquee-row::after{content:"";position:absolute;top:0;bottom:0;width:64px;z-index:2;pointer-events:none}
.partner-marquee-row::before{left:0;background:linear-gradient(90deg,#061224,rgba(6,18,36,0))}
.partner-marquee-row::after{right:0;background:linear-gradient(270deg,#061224,rgba(6,18,36,0))}
.partner-marquee-track{position:relative;width:100%;height:100%;min-width:0;display:flex;align-items:center;gap:20px;will-change:contents}
.partner-card{position:relative;display:flex;align-items:center;gap:14px;flex:0 0 280px;width:280px;height:60px;padding:0 18px;border:1px solid rgba(104,228,255,.28);background:linear-gradient(180deg,rgba(13,46,81,.68),rgba(7,24,46,.9));box-shadow:inset 0 1px 0 rgba(240,251,255,.08);overflow:hidden;transform-origin:center center;transition:border-color .22s ease,box-shadow .22s ease}
.partner-iconsbox.is-marquee-ready .partner-marquee-track{display:block}
.partner-iconsbox.is-marquee-ready .partner-marquee-track .partner-card{position:absolute;top:50%;left:0;transform:translate3d(0,-50%,0);transition:border-color .22s ease,box-shadow .22s ease}
.partner-card-mirror{pointer-events:none}
.partner-card::before{content:"";position:absolute;left:-40%;top:-25%;width:42%;height:160%;background:linear-gradient(95deg,transparent 0%,rgba(175,243,255,.08) 42%,rgba(128,232,255,.42) 50%,rgba(255,255,255,.08) 58%,transparent 100%);transform:rotate(16deg);opacity:0;pointer-events:none}
.partner-card:hover{border-color:rgba(139,242,255,.72);box-shadow:0 0 20px rgba(52,194,255,.12),inset 0 1px 0 rgba(240,251,255,.14)}
.partner-card.is-sweeping::before{opacity:1;animation:partnerSweep .82s ease forwards}
.partner-card:not(.is-sweeping)::before{opacity:0;animation:none}
@keyframes partnerSweep{from{left:-40%}to{left:126%}}
.partner-logo{position:relative;display:grid;place-items:center;width:98px;height:42px;flex:0 0 98px;border:0;background:transparent}
.partner-logo::before,.partner-logo::after{content:none}
.partner-logo img,
.partner-logo svg{max-width:98px;max-height:42px;width:100%;height:100%;object-fit:contain;display:block}
.partner-name{min-width:0;color:#e7f8ff;font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(min-width:1120px){
  .data-service-section{
    min-height:100vh !important;
    height:auto !important;
    display:flex !important;
    align-items:flex-start !important;
    padding-top:46px;
    padding-bottom:54px;
    box-sizing:content-box;
  }
  .data-service-shell{
    width:100%;
    min-height:auto;
    display:flex;
    flex-direction:column;
    justify-content:flex-start;
    gap:0;
  }
  .data-service-head{margin-bottom:0}
  .data-capability-grid{margin-top:0;margin-bottom:0}
  .partner-iconsbox{margin-top:0}
}
@media(max-width:1180px){
  .feature-grid,
  .feature-grid:has(.feature:hover),
  .feature-grid:has(.feature:nth-child(1):hover),
  .feature-grid:has(.feature:nth-child(2):hover),
  .feature-grid:has(.feature:nth-child(3):hover),
  .feature-grid:has(.feature:nth-child(4):hover){grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature{height:auto;min-height:230px}
  .feature p{opacity:1;transform:none;pointer-events:auto}
  .data-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:920px){
  .data-service-section{padding:72px 22px 64px}
  .data-service-title{font-size:clamp(42px,9vw,62px)}
  .data-service-subtitle{font-size:16px;line-height:1.8}
  .data-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:768px){
  .cn-map-section{background:#020b18 !important}
}
@media(max-width:640px){
  .data-service-eyebrow{padding:9px 14px;font-size:11px}
  .data-service-title{font-size:clamp(30px,11vw,42px);line-height:1.04}
  .title-key-orange{margin-left:4px}
  .data-service-subtitle{font-size:15px;line-height:1.76}
  .data-capability-grid{grid-template-columns:1fr}
  .data-capability-card{min-height:auto}
  .partner-iconsbox{padding:14px 12px}
  .partner-marquee-row::before,.partner-marquee-row::after{width:28px}
  .partner-card{flex-basis:232px;width:232px;padding:10px 12px}
  .partner-logo{width:82px;height:36px;flex-basis:82px}
  .partner-name{font-size:13px}
}

/* Homepage background refresh */
:root{
  --site-deep:#020712;
  --site-deep-2:#031128;
  --site-panel:rgba(5,24,52,.62);
  --site-panel-strong:rgba(5,19,43,.82);
  --site-line:rgba(112,220,255,.22);
  --site-cyan:#7feaff;
  --site-blue:#2f7dff;
  --site-orange:#ff9d3d;
}
body{
  color:#e8f4ff;
  background:
    radial-gradient(circle at 78% 8%,rgba(0,118,255,.20),transparent 34%),
    radial-gradient(circle at 18% 72%,rgba(0,210,255,.10),transparent 32%),
    linear-gradient(180deg,#020712 0%,#031226 36%,#020812 100%) !important;
  overflow-x:hidden;
}
html,
main{
  background:
    radial-gradient(circle at 78% 8%,rgba(0,118,255,.16),transparent 34%),
    radial-gradient(circle at 18% 72%,rgba(0,210,255,.08),transparent 32%),
    linear-gradient(180deg,#020712 0%,#031226 36%,#020812 100%) !important;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.22;
  background-image:
    linear-gradient(rgba(92,204,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(92,204,255,.08) 1px,transparent 1px);
  background-size:36px 36px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.78),rgba(0,0,0,.22) 58%,rgba(0,0,0,.48));
  mask-image:linear-gradient(180deg,rgba(0,0,0,.78),rgba(0,0,0,.22) 58%,rgba(0,0,0,.48));
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    linear-gradient(90deg,rgba(2,7,18,.78),transparent 18%,transparent 82%,rgba(2,7,18,.78)),
    radial-gradient(circle at 50% 0%,rgba(126,234,255,.08),transparent 44%);
}
.topbar,main,.contact,footer{position:relative;z-index:1}
.topbar{
  background:
    linear-gradient(180deg,rgba(8,39,78,.58),rgba(3,16,36,.74)) !important;
  border-bottom:1px solid rgba(125,226,255,.24);
  box-shadow:inset 0 1px 0 rgba(236,250,255,.10),0 16px 42px rgba(0,8,28,.22);
}
.topbar::before{opacity:.34}
.cn-map-section,
.data-service-section,
#overview,
#ego-data,
.section.thematic,
.contact,
footer{
  position:relative;
  overflow:hidden;
  color:#e8f4ff;
  background-color:transparent !important;
  isolation:isolate;
}
.cn-map-section::after,
.data-service-section::after,
#overview::after,
#ego-data::after,
.section.thematic::after,
.contact::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:
    linear-gradient(180deg,rgba(2,7,18,.28),rgba(2,9,22,.58)),
    radial-gradient(circle at 72% 18%,rgba(76,205,255,.12),transparent 38%),
    radial-gradient(circle at 18% 84%,rgba(47,125,255,.10),transparent 34%);
}
.cn-map-section > *,
.data-service-section > *,
#overview > *,
#ego-data > *,
.section.thematic > *,
.contact > *{
  position:relative;
  z-index:2;
}
.cn-map-section{
  background:
    linear-gradient(180deg,rgba(5,34,72,.86) 0%,rgba(3,17,42,.94) 48%,rgba(2,9,22,.98) 100%) !important;
}
.cn-map-board,
.cn-side,
.cn-map-stats,
.data-capability-card,
.partner-iconsbox,
.partner-card,
.feature,
.video-item,
.download-card,
.showcase-card,
.notice{
  background:linear-gradient(180deg,rgba(8,39,78,.46),rgba(3,16,42,.76)) !important;
  border-color:var(--site-line) !important;
  box-shadow:inset 0 0 24px rgba(0,180,255,.055),0 18px 48px rgba(0,8,28,.28) !important;
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
}
.cn-map-stage{
  background:linear-gradient(180deg,rgba(10,52,94,.26),rgba(3,15,35,.74)) !important;
  border:1px solid rgba(112,220,255,.18);
}
.cn-map-bg{filter:saturate(1.08) contrast(1.03) brightness(.96)}
.city-btn,.cn-city,.tab{
  background:linear-gradient(180deg,rgba(8,37,72,.62),rgba(4,17,39,.86)) !important;
  border-color:rgba(110,225,255,.26) !important;
  color:#dff7ff !important;
}
.city-btn:hover,.cn-city.active,.tab:hover,.tab.active{
  border-color:rgba(133,239,255,.66) !important;
  box-shadow:0 0 22px rgba(64,202,255,.14),inset 0 0 18px rgba(64,202,255,.08) !important;
}
.data-service-section{
  background:
    linear-gradient(180deg,rgba(2,9,22,.98) 0%,rgba(3,18,43,.94) 44%,rgba(2,8,20,.98) 100%) !important;
}
#overview{
  background:
    linear-gradient(180deg,rgba(2,8,20,.96) 0%,rgba(4,20,50,.88) 44%,rgba(2,9,22,.98) 100%) !important;
}
#overview::before,
#ego-data::before{
  content:"";
  position:absolute;
  inset:24px;
  z-index:1;
  pointer-events:none;
  border:1px solid rgba(105,220,255,.16);
  border-radius:22px;
  background:
    linear-gradient(135deg,rgba(120,230,255,.055),transparent 34%),
    linear-gradient(180deg,rgba(5,24,52,.24),rgba(3,13,32,.38));
  box-shadow:inset 0 0 36px rgba(0,180,255,.06),0 24px 80px rgba(0,8,28,.24);
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
}
#overview .hero-video-showcase,
#ego-data .hero-video-showcase{
  border-color:rgba(112,226,255,.28);
  background:#020812 !important;
  box-shadow:inset 0 0 28px rgba(0,180,255,.08),0 24px 64px rgba(0,8,28,.36);
}
#ego-data{
  background:
    linear-gradient(180deg,rgba(2,9,22,.98) 0%,rgba(3,16,44,.88) 42%,rgba(2,8,20,.98) 100%) !important;
}
.section.thematic{
  background:
    linear-gradient(180deg,rgba(2,8,20,.98) 0%,rgba(3,15,37,.95) 50%,rgba(2,8,18,.98) 100%) !important;
}
.section.thematic::before{
  opacity:.13 !important;
  filter:saturate(.86) contrast(1.05) brightness(.64) !important;
  mix-blend-mode:screen;
}
.section.overview-thematic{
  background:
    radial-gradient(circle at 80% 18%,rgba(47,125,255,.16),transparent 34%),
    linear-gradient(180deg,rgba(2,8,20,.98),rgba(4,18,44,.94) 54%,rgba(2,8,18,.98)) !important;
}
.section.data-thematic{
  background:
    radial-gradient(circle at 18% 18%,rgba(127,234,255,.13),transparent 34%),
    linear-gradient(180deg,rgba(2,8,18,.98),rgba(3,16,38,.95) 52%,rgba(2,8,18,.98)) !important;
}
.section.download-thematic{
  background:
    radial-gradient(circle at 72% 26%,rgba(255,157,61,.08),transparent 30%),
    linear-gradient(180deg,rgba(2,8,18,.98),rgba(4,18,42,.94) 54%,rgba(2,7,16,.98)) !important;
}
.section-head,
.feature-grid,
.showcase-grid,
.download-grid,
.tabs,
.scene-card{
  position:relative;
  z-index:2;
}
h2,.scene-name,.feature h3,.video-title,.download-card b,.showcase-info b,.stat b{
  color:#f4fbff !important;
}
.lead,.scene-desc,.feature p,.video-caption,.download-card span,.showcase-info span,.notice,.stat span{
  color:rgba(205,225,245,.78) !important;
}
.label,.feature-num{color:#7feaff !important}
#data-business .section-head{
  grid-template-columns:max-content minmax(0,1fr);
  gap:36px;
  align-items:end;
}
#data-business .lead{
  justify-self:start;
  max-width:none;
  white-space:nowrap;
  font-size:clamp(12px,1.32vw,18px);
  line-height:1.5;
}
@media(max-width:640px){
  #data-business .section-head{
    grid-template-columns:1fr;
    gap:12px;
    margin-bottom:32px;
  }
  #data-business .lead{
    font-size:clamp(11px,3.05vw,13px);
  }
}
.contact{
  background:
    radial-gradient(circle at 24% 20%,rgba(127,234,255,.10),transparent 30%),
    linear-gradient(180deg,rgba(2,8,18,.98),rgba(2,7,16,1)) !important;
  border-top:1px solid rgba(112,220,255,.16);
}
.hero,
.topbar,
.cn-map-board,
.cn-map-stage,
.cn-side,
.cn-map-stats,
.city-btn,
.cn-city,
.data-capability-card,
.partner-iconsbox,
.partner-card,
.feature,
.video-item,
.download-card,
.showcase-card,
.notice{
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
}
footer{
  background:#020711 !important;
  border-top:1px solid rgba(112,220,255,.14);
  color:rgba(205,225,245,.58) !important;
}
@media(max-width:768px){
  #overview::before,
  #ego-data::before{inset:12px;border-radius:16px}
  body::before{background-size:30px 30px;opacity:.16}
}

/* Remove image backgrounds and normalize homepage module layout */
.hero,
#overview,
#ego-data,
.data-service-section,
.section.thematic,
.contact{
  background-image:
    radial-gradient(circle at 78% 16%,rgba(96,212,255,.12),transparent 36%),
    radial-gradient(circle at 18% 82%,rgba(47,125,255,.10),transparent 34%),
    linear-gradient(180deg,#020914 0%,#03152b 48%,#020812 100%) !important;
}
.cn-map-section{
  background-image:
    radial-gradient(circle at 78% 16%,rgba(96,212,255,.12),transparent 36%),
    linear-gradient(180deg,#03152b 0%,#031127 48%,#020812 100%) !important;
}
.section.thematic::before{
  background-image:none !important;
  content:none !important;
}
.data-service-section,
.data-capture-hero{
  width:100%;
  min-height:100vh;
  padding:0 24px 40px !important;
  display:flex;
  align-items:center;
  box-sizing:border-box !important;
}
.data-service-shell,
#overview.data-capture-hero .hero-container,
.data-capture-hero .hero-container,
.data-capture-hero .ego-hero-inner{
  width:100%;
  max-width:none !important;
  margin:0 auto;
  box-sizing:border-box;
}
.data-service-shell{
  min-height:auto !important;
  padding:34px 20px 46px !important;
  justify-content:flex-start !important;
}
.data-service-head{
  max-width:920px;
  margin-bottom:0 !important;
}
.data-capability-grid{
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
#overview.data-capture-hero .hero-container,
.data-capture-hero .hero-container,
.data-capture-hero .ego-hero-inner{
  min-height:calc(100vh - 40px);
  padding:72px 32px !important;
  grid-template-columns:minmax(300px,.30fr) minmax(700px,.70fr) !important;
  gap:clamp(28px,3vw,52px) !important;
  align-items:center;
  border:1px solid rgba(105,220,255,.16);
  border-radius:18px;
  background:
    linear-gradient(135deg,rgba(120,230,255,.045),transparent 36%),
    linear-gradient(180deg,rgba(5,24,52,.38),rgba(3,13,32,.56));
  box-shadow:inset 0 0 36px rgba(0,180,255,.05),0 24px 72px rgba(0,8,28,.22);
}
#overview::before,
#ego-data::before{
  content:none !important;
}
#overview.data-capture-hero .hero-left,
.data-capture-hero .hero-left,
.data-capture-hero .ego-hero-copy{
  max-width:430px !important;
  width:100%;
}
#overview.data-capture-hero .hero-right,
.data-capture-hero .hero-right{
  max-width:none !important;
}
#overview.data-capture-hero .hero-video-showcase,
.data-capture-hero .hero-video-showcase,
.data-capture-hero .ego-video-showcase{
  width:100%;
  max-width:none !important;
  aspect-ratio:16 / 9;
  height:auto !important;
  min-height:0 !important;
  padding-top:0 !important;
}
#overview.data-capture-hero .hero-video-showcase video,
.data-capture-hero .hero-video-showcase video,
.data-capture-hero .ego-video-showcase video{
  position:absolute !important;
  inset:0;
  width:100%;
  height:100%;
  min-height:0 !important;
  object-fit:cover;
}
#overview.data-capture-hero .hero-buttons,
.data-capture-hero .hero-buttons{
  margin-top:108px !important;
  flex-wrap:nowrap !important;
}
#overview.data-capture-hero .hero-buttons .btn,
.data-capture-hero .hero-buttons .btn{
  min-width:148px !important;
  padding:0 22px !important;
  white-space:nowrap;
}
#overview.data-capture-hero .hero-buttons .sample-request,
.data-capture-hero .hero-buttons .sample-request{
  min-width:206px !important;
}
@media(max-width:1180px){
  .data-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  #overview.data-capture-hero .hero-container,
  .data-capture-hero .hero-container,
  .data-capture-hero .ego-hero-inner{
    grid-template-columns:1fr !important;
    padding:64px 28px !important;
  }
}
@media(max-width:640px){
  .data-service-section,
  .data-capture-hero{padding:0 14px 28px !important}
  .data-service-shell{padding:56px 6px 36px}
  .data-capability-grid{grid-template-columns:1fr}
  #overview.data-capture-hero .hero-container,
  .data-capture-hero .hero-container,
  .data-capture-hero .ego-hero-inner{
    padding:52px 18px !important;
    border-radius:14px;
  }
}

/* Keep section glow behind content, not as a dimming mask */
.cn-map-section::after,
.data-service-section::after,
#overview::after,
#ego-data::after,
.section.thematic::after,
.contact::after{
  z-index:0 !important;
  background:
    radial-gradient(circle at 72% 18%,rgba(76,205,255,.10),transparent 38%),
    radial-gradient(circle at 18% 84%,rgba(47,125,255,.08),transparent 34%) !important;
}
.cn-map-section > *,
.data-service-section > *,
#overview > *,
#ego-data > *,
.section.thematic > *,
.section.thematic .wrap,
.contact > *{
  position:relative;
  z-index:2 !important;
}
.download-thematic .label,
.download-thematic h2,
.download-thematic .lead,
.download-thematic .download-card b,
.download-thematic .download-card span,
.download-thematic .notice{
  opacity:1 !important;
  filter:none !important;
}
.download-thematic h2{
  color:#f6fbff !important;
  text-shadow:0 0 18px rgba(120,220,255,.14);
}
.download-thematic .lead{
  color:rgba(226,240,255,.92) !important;
}
.download-thematic .download-card span,
.download-thematic .notice{
  color:rgba(218,234,252,.86) !important;
}

/* Section rhythm: one visual system, varied light direction per module */
.cn-map-section{
  background:
    radial-gradient(circle at 84% 8%,rgba(83,206,255,.18),transparent 32%),
    radial-gradient(circle at 12% 92%,rgba(47,125,255,.10),transparent 36%),
    linear-gradient(180deg,#03182e 0%,#031126 52%,#020812 100%) !important;
}
.data-service-section{
  background:
    radial-gradient(circle at 18% 18%,rgba(127,234,255,.16),transparent 34%),
    radial-gradient(circle at 86% 70%,rgba(47,125,255,.12),transparent 36%),
    linear-gradient(180deg,#020914 0%,#041a33 46%,#020a18 100%) !important;
}
#overview{
  background:
    radial-gradient(circle at 78% 32%,rgba(47,125,255,.18),transparent 36%),
    radial-gradient(circle at 10% 76%,rgba(127,234,255,.08),transparent 30%),
    linear-gradient(180deg,#020812 0%,#03122b 45%,#020713 100%) !important;
}
#ego-data{
  background:
    radial-gradient(circle at 20% 28%,rgba(78,220,255,.13),transparent 34%),
    radial-gradient(circle at 88% 82%,rgba(69,112,255,.16),transparent 38%),
    linear-gradient(180deg,#020713 0%,#041630 48%,#020814 100%) !important;
}
.section.thematic.overview-thematic{
  background:
    radial-gradient(circle at 82% 18%,rgba(127,234,255,.12),transparent 34%),
    linear-gradient(180deg,#020914 0%,#03182f 42%,#020b1c 100%) !important;
}
.section.thematic.download-thematic{
  background:
    radial-gradient(circle at 16% 28%,rgba(255,157,61,.10),transparent 28%),
    radial-gradient(circle at 82% 70%,rgba(76,205,255,.12),transparent 34%),
    linear-gradient(180deg,#020b18 0%,#04172f 48%,#020814 100%) !important;
}
.contact{
  background:
    radial-gradient(circle at 24% 18%,rgba(127,234,255,.14),transparent 34%),
    radial-gradient(circle at 78% 82%,rgba(47,125,255,.14),transparent 36%),
    linear-gradient(180deg,#02101f 0%,#03172d 50%,#020711 100%) !important;
}
.links a,
.contact-action{
  border:1px solid rgba(127,234,255,.48) !important;
  color:#f6fbff !important;
  background:linear-gradient(180deg,rgba(10,45,82,.62),rgba(4,18,40,.86)) !important;
  box-shadow:inset 0 1px 0 rgba(236,250,255,.10),0 10px 24px rgba(0,8,28,.20);
}
.links a:hover,
.contact-action:hover,
.contact-action:focus-visible{
  border-color:rgba(151,241,255,.84) !important;
  color:#ffffff !important;
  background:linear-gradient(180deg,rgba(24,88,138,.70),rgba(7,31,66,.92)) !important;
  box-shadow:0 0 22px rgba(84,205,255,.18),inset 0 1px 0 rgba(255,255,255,.16);
}
.contact .label{color:#7feaff !important}
.contact h2{color:#f6fbff !important}
.contact{
  overflow:visible !important;
  z-index:300 !important;
  content-visibility:visible !important;
  contain:none !important;
}
.contact-grid,
.contact-actions,
.contact-item{
  position:relative;
  z-index:310;
}
.contact-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.contact-item{
  position:relative;
}
.contact-action{
  min-width:128px;
  height:52px;
  padding:0 22px;
  border-radius:0;
  font:inherit;
  font-size:17px;
  font-weight:900;
  cursor:pointer;
}
.contact-popover{
  position:absolute;
  right:0;
  bottom:calc(100% + 14px);
  width:250px;
  padding:16px;
  border:1px solid rgba(127,234,255,.46);
  background:linear-gradient(180deg,rgba(7,31,62,.96),rgba(3,15,34,.98));
  box-shadow:0 22px 54px rgba(0,8,28,.42),inset 0 1px 0 rgba(236,250,255,.10);
  color:#f6fbff;
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
  pointer-events:none;
  z-index:10000;
}
.contact-popover-source{
  display:none !important;
}
.contact-popover-portal{
  position:fixed !important;
  right:auto !important;
  bottom:auto !important;
  margin:0 !important;
  opacity:1 !important;
  visibility:visible !important;
  transform:none !important;
  pointer-events:none !important;
  z-index:2147483647 !important;
}
.contact-popover-portal::after{
  display:none !important;
}
.contact-popover::after{
  content:"";
  position:absolute;
  right:34px;
  bottom:-7px;
  width:12px;
  height:12px;
  border-right:1px solid rgba(127,234,255,.46);
  border-bottom:1px solid rgba(127,234,255,.46);
  background:rgba(3,15,34,.98);
  transform:rotate(45deg);
}
.contact-item:hover .contact-popover,
.contact-item:focus-within .contact-popover{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
  pointer-events:auto;
}
.wechat-qr{
  width:100%;
  aspect-ratio:1;
  object-fit:contain;
  display:block;
  background:#fff;
  padding:8px;
  border:1px solid rgba(127,234,255,.32);
}
.popover-title{
  margin-top:12px;
  font-size:17px;
  font-weight:900;
}
.popover-copy{
  margin-top:6px;
  color:rgba(218,234,252,.82);
  font-size:13px;
  line-height:1.65;
}
.email-value{
  font-size:20px;
  font-weight:900;
  color:#7feaff;
  word-break:break-all;
}
.copy-status{
  min-height:18px;
  margin-top:8px;
  color:#9cf4ff;
  font-size:12px;
  font-weight:800;
}
.modal-overlay{
  position:fixed;
  inset:0;
  z-index:120;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:rgba(0,8,18,.72);
}
.modal-overlay.open{display:flex}
.request-modal,.success-modal{
  position:relative;
  width:min(560px,100%);
  border:1px solid rgba(127,234,255,.42);
  background:linear-gradient(180deg,rgba(7,31,62,.98),rgba(3,15,34,.99));
  box-shadow:0 28px 80px rgba(0,8,28,.58),inset 0 1px 0 rgba(236,250,255,.10);
  color:#f6fbff;
  padding:26px;
}
.modal-close{
  position:absolute;
  top:12px;
  right:12px;
  width:34px;
  height:34px;
  border:1px solid rgba(127,234,255,.32);
  background:rgba(4,18,42,.82);
  color:#effaff;
  font-size:24px;
  line-height:1;
  cursor:pointer;
}
.modal-close:hover{border-color:rgba(127,234,255,.72);box-shadow:0 0 14px rgba(33,118,255,.22)}
.request-modal h3,.success-modal h3{margin:0 42px 18px 0;font-size:24px;line-height:1.15}
.modal-note{margin:-6px 0 4px;color:rgba(220,236,255,.82);font-size:14px;line-height:1.8}
.modal-note b{color:#f7fbff}
.request-form{display:grid;gap:14px}
.request-field{display:grid;gap:7px}
.request-field label{color:#7feaff;font-size:13px;font-weight:900;letter-spacing:.06em}
.request-field input,.request-field textarea{
  width:100%;
  border:1px solid rgba(106,215,255,.24);
  background:rgba(5,22,50,.76);
  color:#f6fbff;
  font:inherit;
  font-size:15px;
  padding:11px 12px;
  outline:none;
}
.request-field textarea{min-height:112px;resize:vertical}
.request-field input:focus,.request-field textarea:focus{border-color:rgba(127,234,255,.72);box-shadow:0 0 0 2px rgba(33,118,255,.16)}
.modal-error{min-height:18px;color:#ffb4b4;font-size:13px;font-weight:800}
.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:4px}
.modal-btn{
  height:42px;
  min-width:92px;
  border:1px solid rgba(127,234,255,.32);
  background:rgba(7,24,52,.82);
  color:#f5fbff;
  font:inherit;
  font-weight:900;
  cursor:pointer;
}
.modal-btn.primary{background:linear-gradient(180deg,rgba(55,128,255,.94),rgba(29,88,210,.98));border-color:rgba(112,178,255,.78)}
.modal-btn:hover{border-color:rgba(127,234,255,.72)}
.success-modal{width:min(420px,100%);text-align:left}
.success-modal p{margin:0 0 20px;color:rgba(220,236,255,.82)}
@media(max-width:920px){
  .contact-actions{justify-content:flex-start}
  .contact-popover{left:0;right:auto}
  .contact-popover::after{left:34px;right:auto}
}

/* Fixed banner navigation */
main{
  padding-top:76px !important;
}
.topbar{
  position:fixed !important;
  top:0 !important;
  left:0 !important;
  right:0 !important;
  height:76px;
  z-index:90 !important;
  padding:0 36px;
  overflow:visible;
  background:
    radial-gradient(ellipse at 18% 0%,rgba(42,126,190,.28) 0%,rgba(15,65,122,.18) 24%,transparent 46%),
    radial-gradient(ellipse at 82% -10%,rgba(38,116,210,.22) 0%,rgba(10,54,116,.14) 28%,transparent 50%),
    linear-gradient(180deg,rgba(10,44,88,.97) 0%,rgba(5,24,58,.985) 50%,rgba(2,10,26,.99) 100%),
    linear-gradient(90deg,rgba(4,18,44,.97) 0%,rgba(9,44,90,.95) 46%,rgba(3,17,42,.98) 100%) !important;
  border-bottom:1px solid rgba(112,220,255,.32);
  box-shadow:
    inset 0 1px 0 rgba(236,250,255,.12),
    0 18px 48px rgba(0,8,28,.28),
    0 0 28px rgba(67,190,255,.08);
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
}
.topbar::before{
  opacity:.84;
  background:
    linear-gradient(180deg,rgba(150,232,255,.06),transparent 42%),
    radial-gradient(circle at 14% -80%,rgba(126,234,255,.18),transparent 32%),
    radial-gradient(circle at 84% -110%,rgba(75,155,255,.14),transparent 36%),
    linear-gradient(90deg,rgba(5,20,48,.42),rgba(106,220,255,.06),rgba(4,18,42,.48)) !important;
}
.topbar::after{
  left:0;
  right:0;
  bottom:0;
  height:1px;
  opacity:1;
  background:linear-gradient(90deg,transparent 0%,rgba(18,82,180,.72) 18%,rgba(33,118,255,.92) 50%,rgba(18,82,180,.72) 82%,transparent 100%) !important;
  box-shadow:0 0 16px rgba(33,118,255,.44),0 0 32px rgba(7,46,140,.30);
}
.topbar .nav{
  flex:1;
  justify-content:flex-end;
  gap:10px;
  min-width:0;
}
.nav a{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:38px;
  padding:0 12px;
  border:0;
  color:rgba(226,240,255,.78);
  background:transparent;
  box-shadow:none;
  font-size:14px;
  font-weight:900;
  white-space:nowrap;
  overflow:hidden;
  isolation:isolate;
  transition:color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease;
}
.nav a::before{
  content:none;
}
.nav a:hover,
.nav a.active{
  color:#ffffff;
  background:transparent;
  box-shadow:none;
}
.nav a:hover::before,
.nav a.active::before{
  transform:none;
}
.nav a.active{
  transform:translateY(-1px);
}
.nav a.active::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:5px;
  height:2px;
  background:linear-gradient(90deg,transparent,#7feaff,transparent);
  box-shadow:0 0 10px rgba(127,234,255,.72);
  z-index:1;
}
#interactive-map,
#data-service,
#overview,
#ego-data,
#data-business,
#download,
#contact{
  scroll-margin-top:96px;
}
@media(max-width:1180px){
  .topbar{padding:0 22px}
  .brand-tagline{display:none}
  .topbar .nav{gap:7px}
  .nav a{padding:0 9px;font-size:13px}
  .lang-switch{height:30px}
  .lang-switch button{min-width:32px;padding:0 6px;font-size:11px}
}
@media(max-width:920px){
  .topbar{
    height:auto;
    min-height:76px;
    align-items:flex-start;
    flex-direction:column;
    gap:0;
    padding:0 18px 10px;
  }
  main{padding-top:128px !important}
  .topbar .nav{
    display:flex !important;
    width:100%;
    justify-content:flex-start;
    overflow-x:auto;
    padding-bottom:2px;
  }
  .lang-switch{position:absolute;top:22px;right:18px}
  .nav a{flex:0 0 auto}
}