:root {
  --ink: #09111e;
  --night: #06111f;
  --night-2: #0a1a2d;
  --paper: #f4f7f8;
  --white: #fff;
  --muted: #657080;
  --line: #dce2e5;
  --cyan: #08e3c2;
  --blue: #2474ff;
  --ice: #ccfff6;
  --display: "Manrope", "Noto Sans SC", sans-serif;
  --body: "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { border: 0; background: none; color: inherit; font: inherit; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; }
ul { margin: 0; padding: 0; list-style: none; }
svg { display: block; }
.page { width: min(1180px, calc(100% - 96px)); margin: 0 auto; }

.cursor-glow {
  position: fixed;
  z-index: 100;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8, 227, 194, .09), transparent 68%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  mix-blend-mode: screen;
}

.topbar {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto minmax(260px, 1fr);
  align-items: center;
  width: 100%;
  height: 88px;
  padding: 0 clamp(26px, 4vw, 72px);
  border-bottom: 1px solid rgba(143,193,242,.18);
  background: linear-gradient(180deg, rgba(5,17,31,.94), rgba(5,17,31,.76));
  color: #fff;
  box-shadow: 0 12px 38px rgba(0,0,0,.12);
  backdrop-filter: blur(18px);
  transition: background .3s, height .3s, box-shadow .3s;
}
.topbar::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 4%, rgba(8,227,194,.5) 20%, rgba(36,116,255,.22) 50%, transparent 92%);
  content: "";
  opacity: .55;
}
.topbar.scrolled {
  height: 76px;
  background: rgba(5,16,29,.96);
  box-shadow: 0 18px 48px rgba(0,0,0,.24);
}
.brand { display: inline-flex; align-items: center; gap: 14px; width: max-content; }
.brand > span:last-child { display: flex; flex-direction: column; }
.brand strong {
  background: linear-gradient(100deg, #b466ff 0%, #7658ff 36%, #348cff 69%, #14ddc1 100%);
  background-size: 180% 100%;
  background-clip: text;
  color: transparent;
  font-family: "Microsoft YaHei UI", "PingFang SC", var(--body);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .055em;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 10px rgba(117, 88, 255, .16));
  animation: brandGradientFlow 5s ease-in-out infinite alternate;
}
.brand small { margin-top: 3px; color: rgba(255,255,255,.48); font-family: var(--display); font-size: 8px; font-weight: 600; letter-spacing: .2em; }
.brand-symbol {
  position: relative;
  display: block;
  width: 38px;
  height: 38px;
  overflow: hidden;
  border: 1px solid rgba(187, 135, 255, .5);
  border-radius: 50%;
  background: #fffdf2;
  box-shadow: 0 0 0 3px rgba(128, 79, 255, .07), 0 0 22px rgba(134, 77, 255, .2);
}
.brand-symbol::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.22), transparent 48%);
  content: "";
  pointer-events: none;
}
.brand-symbol img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 40%;
  transform: scale(1.16);
}
@keyframes brandGradientFlow {
  from { background-position: 0% 50%; }
  to { background-position: 100% 50%; }
}
.nav { display: flex; align-items: center; gap: 46px; }
.nav a {
  position: relative;
  padding: 8px 0;
  color: rgba(238,246,251,.78);
  font-family: "Microsoft YaHei UI", "PingFang SC", var(--body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .025em;
  transition: color .2s, text-shadow .2s;
}
.nav a::before {
  position: absolute;
  top: -8px;
  left: 0;
  color: rgba(8,227,194,.38);
  font: 600 7px var(--display);
  letter-spacing: .12em;
}
.nav a:nth-child(1)::before { content: "01"; }
.nav a:nth-child(2)::before { content: "02"; }
.nav a:nth-child(3)::before { content: "03"; }
.nav a:nth-child(4)::before { content: "04"; }
.nav a:nth-child(5)::before { content: "05"; }
.nav a:nth-child(6)::before { content: "06"; }
.nav-contact-mobile { display: none; }
.nav a::after { position: absolute; right: 100%; bottom: -12px; left: 0; height: 2px; background: linear-gradient(90deg, var(--cyan), #4d8cff); content: ""; box-shadow: 0 0 11px rgba(8,227,194,.45); transition: right .28s ease; }
.nav a:hover,
.nav a.active { color: #fff; text-shadow: 0 0 16px rgba(194,239,255,.16); }
.nav a:hover::after,
.nav a.active::after { right: 0; }
.nav-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 46px;
  padding: 0 19px;
  border: 1px solid rgba(179,217,241,.5);
  background: rgba(255,255,255,.025);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .045em;
  transition: background .2s, border-color .2s, box-shadow .2s, color .2s;
}
.nav-cta:hover { border-color: rgba(8,227,194,.75); background: rgba(8,227,194,.1); color: #fff; box-shadow: 0 0 28px rgba(8,227,194,.1); }
.nav-cta svg, .button svg, .text-link svg { width: 17px; height: 17px; }
.menu-button { display: none; justify-self: end; padding: 8px; }

.hero {
  position: relative;
  min-height: 740px;
  height: 94svh;
  max-height: 900px;
  overflow: hidden;
  background:
    radial-gradient(circle at 74% 43%, rgba(20,92,182,.3), transparent 24%),
    linear-gradient(120deg, #071424 0%, #06111f 48%, #0b1e35 100%);
  color: #fff;
}
#networkCanvas { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; opacity: .85; }
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(119,183,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(119,183,255,.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent, #000 45%, #000);
}
.hero-grid::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 49.8%, rgba(8,227,194,.2) 50%, transparent 50.2%);
  content: "";
  animation: scan-x 7s linear infinite;
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(4px); }
.orb-one { right: 1%; top: 8%; width: 620px; height: 620px; border: 1px solid rgba(42,132,255,.16); animation: breathe 5s ease-in-out infinite; }
.orb-two { right: 10%; top: 22%; width: 360px; height: 360px; border: 1px dashed rgba(8,227,194,.18); animation: spin 35s linear infinite; }
.hero-content { position: relative; z-index: 4; display: grid; grid-template-columns: .84fr 1.16fr; align-items: center; gap: 52px; height: 100%; padding-top: 50px; }
.hero-copy { position: relative; max-width: 620px; }
.hero-copy::before {
  position: absolute;
  top: 0;
  left: -24px;
  width: 1px;
  height: 112px;
  background: linear-gradient(var(--cyan), rgba(8,227,194,.05));
  content: "";
}
.hero-copy::after {
  position: absolute;
  top: 0;
  left: -24px;
  width: 54px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  content: "";
  box-shadow: 0 0 12px rgba(8,227,194,.45);
}
.status-pill {
  display: grid;
  grid-template-columns: 7px auto 1fr;
  align-items: center;
  gap: 10px;
  width: min(100%, 520px);
  margin-bottom: 28px;
  color: rgba(255,255,255,.58);
  font-family: var(--display);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: .18em;
}
.status-pill b { color: rgba(220,239,248,.7); font-weight: 600; }
.status-pill i { justify-self: end; color: rgba(8,227,194,.56); font-style: normal; }
.status-pill span, .live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); animation: pulse 1.6s ease-in-out infinite; }
.hero h1 {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-width: 620px;
  font-family: "Microsoft YaHei UI", "PingFang SC", "Noto Sans SC", sans-serif;
  line-height: 1;
}
.hero-title-context {
  color: rgba(233,242,248,.68);
  font-size: clamp(34px, 3vw, 48px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.035em;
}
.hero-title-outcome {
  display: flex;
  align-items: baseline;
  gap: .12em;
  color: #f4f9fc;
  font-size: clamp(52px, 4.45vw, 72px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.045em;
  white-space: nowrap;
}
.hero-title-outcome i { font-style: normal; }
.hero-dynamic-word {
  position: relative;
  display: inline-flex;
  min-width: 2.05em;
  color: #42d8ce;
  -webkit-text-fill-color: #42d8ce;
  filter: drop-shadow(0 0 13px rgba(8,227,194,.1));
}
.hero-dynamic-word::after {
  position: absolute;
  right: .1em;
  bottom: -.12em;
  left: .02em;
  height: 1px;
  background: linear-gradient(90deg, rgba(8,227,194,.7), rgba(100,169,255,.18), transparent);
  content: "";
  transform-origin: left;
  animation: hero-word-line 2.2s ease-in-out infinite;
}
.hero-dynamic-word > span {
  display: inline-block;
  color: #35d8c7;
  -webkit-text-fill-color: #35d8c7;
  text-shadow: 0 0 18px rgba(53,216,199,.16);
  opacity: 1;
  transform: none;
}
.hero-dynamic-word > span:nth-child(even) {
  color: #64a9ff;
  -webkit-text-fill-color: #64a9ff;
  text-shadow: 0 0 18px rgba(100,169,255,.16);
}
@media (prefers-reduced-motion: no-preference) {
  .hero-dynamic-word.is-animated > span {
    opacity: 0;
    transform: translateY(15px);
    animation: hero-letter-in .62s cubic-bezier(.22,1,.36,1) forwards;
    animation-delay: calc(var(--i) * 70ms);
  }
}
.hero-dynamic-word.is-settled > span {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}
.hero-copy > p {
  max-width: 520px;
  margin-top: 25px;
  color: rgba(227,238,248,.56);
  font-size: 14px;
  line-height: 1.85;
  letter-spacing: .01em;
}
.hero-actions { display: flex; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 18px; font-size: 12px; font-weight: 700; letter-spacing: .02em; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-3px); }
.button.primary { background: var(--cyan); color: #06131e; box-shadow: 0 13px 30px rgba(8,227,194,.15); }
.button.primary:hover { box-shadow: 0 17px 38px rgba(8,227,194,.3); }
.button.secondary { border: 1px solid rgba(255,255,255,.24); color: #fff; }
.button.secondary:hover { background: rgba(255,255,255,.07); }

.command-card {
  position: relative;
  width: min(100%, 580px);
  justify-self: end;
  overflow: hidden;
  border: 1px solid rgba(143,193,242,.2);
  background: rgba(5,18,34,.46);
  box-shadow: 0 42px 130px rgba(0,0,0,.3), 0 0 90px rgba(18,103,177,.08), inset 0 0 100px rgba(25,100,185,.055);
  backdrop-filter: blur(14px);
}
.command-card::before { position: absolute; top: 0; left: 0; width: 86px; height: 1px; background: linear-gradient(90deg, var(--cyan), rgba(8,227,194,.15)); content: ""; box-shadow: 0 0 18px var(--cyan); }
.command-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.45); font-family: var(--display); font-size: 8px; letter-spacing: .13em; }
.command-head div { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.72); }
.radar { position: relative; height: 420px; overflow: hidden; background: radial-gradient(circle, rgba(21,118,177,.2), transparent 66%); }
.radar::before, .radar::after { position: absolute; top: 50%; left: 50%; background: rgba(111,177,222,.13); content: ""; transform: translate(-50%,-50%); }
.radar::before { width: 100%; height: 1px; }
.radar::after { width: 1px; height: 100%; }
.globe-viewport {
  background:
    radial-gradient(circle at 50% 48%, rgba(0, 194, 225, .24), transparent 48%),
    radial-gradient(circle at 18% 82%, rgba(36, 116, 255, .08), transparent 36%),
    linear-gradient(rgba(68, 144, 187, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(68, 144, 187, .035) 1px, transparent 1px);
  background-size: auto, auto, 22px 22px, 22px 22px;
}
.globe-viewport::before,
.globe-viewport::after { z-index: 2; pointer-events: none; }
.globe-canvas {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: saturate(1.14) contrast(1.06);
}
.service-orbit {
  position: absolute;
  z-index: 4;
  top: 66px;
  right: 28px;
  bottom: 34px;
  left: 28px;
  pointer-events: none;
}
.service-orbit::before,
.service-orbit::after {
  position: absolute;
  border: 1px solid rgba(89,214,219,.13);
  border-radius: 50%;
  content: "";
}
.service-orbit::before {
  inset: 10% 7%;
  border-style: dashed;
  transform: rotate(-8deg);
}
.service-orbit::after {
  inset: 19% 16%;
  border-color: rgba(70,137,224,.13);
  transform: rotate(13deg);
}
.service-orbit > span {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: max-content;
  padding: 5px 8px;
  border: 1px solid rgba(132,229,225,.3);
  background: rgba(3,23,39,.9);
  color: rgba(228,255,252,.88);
  font-size: 9px;
  letter-spacing: .07em;
  box-shadow: 0 5px 18px rgba(0,0,0,.24), 0 0 16px rgba(8,227,194,.045), inset 2px 0 rgba(8,227,194,.42);
  backdrop-filter: blur(6px);
  will-change: transform, opacity;
}
.service-orbit > span i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}
.service-orbit > span b { font-weight: 500; }
.globe-scan {
  position: absolute;
  z-index: 2;
  right: 0;
  left: 0;
  height: 70px;
  background: linear-gradient(180deg, transparent, rgba(8, 227, 194, .055), transparent);
  pointer-events: none;
  animation: globe-scan 4.8s linear infinite;
}
.globe-hud { 
  position: absolute;
  z-index: 3;
  top: 22px;
  display: flex;
  flex-direction: column;
  padding-left: 10px;
  border-left: 1px solid rgba(8, 227, 194, .52);
  font-family: var(--display);
  pointer-events: none;
}
.globe-hud-left { left: 22px; }
.globe-hud-right { right: 22px; text-align: right; border-right: 1px solid rgba(8, 227, 194, .52); border-left: 0; padding-right: 10px; padding-left: 0; }
.globe-hud span { color: rgba(255,255,255,.36); font-size: 8px; letter-spacing: .14em; }
.globe-hud strong { margin-top: 3px; color: rgba(205,255,247,.82); font-size: 13px; letter-spacing: .08em; }
.globe-caption {
  position: absolute;
  z-index: 3;
  bottom: 14px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,.48);
  font: 7px var(--display);
  letter-spacing: .15em;
  transform: translateX(-50%);
  white-space: nowrap;
  pointer-events: none;
}
.globe-caption span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: pulse 1.3s ease-in-out infinite;
}
.command-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.09); }
.command-stats > div { padding: 17px 16px 19px; border-right: 1px solid rgba(255,255,255,.09); }
.command-stats > div:last-child { border: 0; }
.command-stats span { display: block; color: rgba(255,255,255,.42); font-size: 9px; }
.command-stats strong { display: block; margin: 6px 0 10px; font-family: var(--display); font-size: 18px; }
.command-stats i { display: block; height: 2px; background: rgba(255,255,255,.1); }
.command-stats i b { display: block; width: var(--value); height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); animation: load 2.2s ease both; }
.hero-bottom { position: absolute; z-index: 5; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: 190px 1fr; align-items: center; height: 48px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.38); font: 8px var(--display); letter-spacing: .18em; }
.hero-bottom > span { padding-left: 46px; }
.ticker { overflow: hidden; border-left: 1px solid rgba(255,255,255,.1); white-space: nowrap; }
.ticker div { display: inline-flex; align-items: center; gap: 24px; animation: ticker 22s linear infinite; }
.ticker i { width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); }

.proof-bar {
  border-bottom: 1px solid #d5e1e7;
  background:
    linear-gradient(90deg, rgba(36,116,255,.04), transparent 24%, rgba(8,227,194,.035) 72%, transparent),
    #f5f8fa;
}
.proof-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(4, 1fr);
  width: 100%;
  max-width: none;
  min-height: 164px;
  overflow: hidden;
  background: rgba(255,255,255,.78);
}
.proof-grid.page { width: 100%; max-width: none; margin: 0; }
.proof-intro, .metric { display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.proof-intro {
  position: relative;
  overflow: hidden;
  padding: 26px clamp(34px, 6vw, 110px);
  background:
    radial-gradient(circle at 92% 10%, rgba(8,227,194,.1), transparent 32%),
    linear-gradient(155deg, rgba(36,116,255,.075), rgba(255,255,255,.72) 52%);
}
.proof-intro::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 84px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  content: "";
  box-shadow: 0 0 15px rgba(8,227,194,.6);
}
.proof-intro::after {
  position: absolute;
  right: -46px;
  bottom: -74px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(36,116,255,.1);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 24px rgba(36,116,255,.025);
}
.eyebrow { color: var(--blue); font: 700 10px var(--display); letter-spacing: .17em; }
.proof-intro .eyebrow { color: var(--blue); }
.proof-intro p {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  color: #415e70;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: .015em;
}
.proof-intro strong {
  display: inline-block;
  margin-top: 3px;
  color: transparent;
  background: linear-gradient(100deg, #1465e8 0%, #00a99c 30%, #7359e6 58%, #12916a 78%, #1465e8 100%);
  background-size: 260% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -.025em;
  filter: drop-shadow(0 0 0 rgba(36,116,255,0));
  animation: proof-title-shimmer 4s linear infinite, proof-title-pulse 2.4s ease-in-out infinite;
}
.metric {
  --metric-accent: #2474ff;
  --metric-ink: #175dcc;
  position: relative;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(155deg, rgba(36,116,255,.075), rgba(255,255,255,.25) 48%);
  transition: background .3s, transform .3s;
}
.metric:nth-child(3) { --metric-accent: #08bfb1; --metric-ink: #008c84; background: linear-gradient(155deg, rgba(8,227,194,.085), rgba(255,255,255,.28) 48%); }
.metric:nth-child(4) { --metric-accent: #705df0; --metric-ink: #604bd0; background: linear-gradient(155deg, rgba(112,93,240,.075), rgba(255,255,255,.28) 48%); }
.metric:nth-child(5) { --metric-accent: #43b878; --metric-ink: #168351; background: linear-gradient(155deg, rgba(67,184,120,.08), rgba(255,255,255,.28) 48%); }
.metric:hover { z-index: 2; background: linear-gradient(155deg, color-mix(in srgb, var(--metric-accent) 14%, white), rgba(255,255,255,.82) 55%); transform: translateY(-3px); }
.metric:last-child { border-right: 0; }
.metric::before {
  position: absolute;
  top: 14px;
  right: 15px;
  color: color-mix(in srgb, var(--metric-accent) 45%, transparent);
  font: 700 8px var(--display);
  letter-spacing: .14em;
}
.metric:nth-child(2)::before { content: "01"; }
.metric:nth-child(3)::before { content: "02"; }
.metric:nth-child(4)::before { content: "03"; }
.metric:nth-child(5)::before { content: "04"; }
.metric::after { position: absolute; right: 16%; bottom: 25px; left: 16%; height: 2px; background: linear-gradient(90deg, transparent, var(--metric-accent), transparent); content: ""; transform: scaleX(0); animation: metric-line 2.4s ease-in-out infinite; }
.metric strong { color: var(--metric-ink); font-family: var(--display); font-size: 31px; letter-spacing: -.04em; }
.metric .odometer {
  display: inline-flex;
  align-items: flex-start;
  height: 1em;
  overflow: hidden;
  color: var(--metric-ink);
  font-size: 31px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.odometer-wheel {
  display: inline-block;
  height: 1em;
  overflow: hidden;
  font-size: inherit;
}
.odometer-track {
  display: flex;
  flex-direction: column;
  color: inherit;
  font-size: inherit;
  line-height: 1;
  transform: translateY(0);
  transition:
    transform var(--duration) cubic-bezier(.12, .76, .16, 1)
    var(--delay);
  will-change: transform;
}
.odometer-track > span {
  flex: 0 0 1em;
  height: 1em;
  color: inherit;
  font-size: inherit;
  line-height: 1;
  margin: 0;
}
.odometer.rolling .odometer-track {
  transform: translateY(calc(var(--steps) * -1em));
}
.odometer-static,
.odometer-suffix {
  display: inline-block;
  height: 1em;
  color: inherit;
  font-size: inherit;
  line-height: 1;
  margin: 0;
}
.odometer-suffix { margin-left: .03em; }
.metric > span { margin-top: 6px; color: #667783; font-size: 11px; }

.section { padding: 104px 0; }
.section-head {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 60px;
  align-items: end;
  padding-top: 22px;
  border-top: 1px solid rgba(9,17,30,.13);
}
.section-head::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 74px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
  box-shadow: 0 0 12px rgba(8,227,194,.28);
}
.section-head h2, .delivery h2, .contact h2 { margin-top: 12px; font-size: clamp(34px, 3.1vw, 50px); font-weight: 600; letter-spacing: -.04em; }
.section-head h2 em, .contact h2 em { color: var(--blue); font-style: normal; }
.section-head > p { max-width: 420px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.capabilities {
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(36,116,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36,116,255,.025) 1px, transparent 1px);
  background-size: 72px 72px;
}
.capabilities > .page { width: min(1480px, calc(100% - 96px)); }
.integration-strip {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  margin-top: 44px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  box-shadow: 0 20px 60px rgba(17,44,59,.045);
  backdrop-filter: blur(10px);
}
.integration-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 98px;
  padding: 20px 25px;
  background: var(--night);
  color: #fff;
}
.integration-intro span { color: var(--cyan); font: 600 8px var(--display); letter-spacing: .16em; }
.integration-intro strong { margin-top: 7px; font-size: 17px; font-weight: 600; }
.integration-strip ol { position: relative; display: grid; grid-template-columns: repeat(4,1fr); margin: 0; padding: 0; list-style: none; }
.integration-strip ol::before {
  position: absolute;
  top: 50%;
  right: 9%;
  left: 9%;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
  opacity: .22;
}
.integration-strip li { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; padding: 18px 13px; border-left: 1px solid var(--line); background: rgba(255,255,255,.66); }
.integration-strip li b { display: grid; place-items: center; flex: 0 0 24px; width: 24px; height: 24px; border: 1px solid rgba(36,116,255,.28); border-radius: 50%; background: #fff; color: var(--blue); font: 700 7px var(--display); }
.integration-strip li span { color: var(--ink); font-size: 12px; font-weight: 600; }
.integration-strip li small { display: block; margin-top: 2px; color: var(--muted); font-size: 9px; font-weight: 400; }
.capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 18px; background: transparent; }
.capability-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-height: 525px;
  overflow: hidden;
  padding: 27px 27px 78px;
  border: 1px solid var(--line);
  background: #fff;
  transition: transform .3s, box-shadow .3s;
}
.capability-card:nth-child(4) { grid-column: auto; min-height: 525px; }
.capability-card:hover { z-index: 2; transform: translateY(-7px); box-shadow: 0 24px 60px rgba(17,44,59,.14); }
.capability-card.featured { grid-row: auto; min-height: 525px; background: var(--night); color: #fff; }
.capability-top { position: relative; z-index: 4; display: flex; align-items: center; justify-content: space-between; color: #8b98a1; font: 700 9px var(--display); letter-spacing: .14em; }
.capability-top svg { width: 25px; height: 25px; color: var(--blue); }
.featured .capability-top svg { color: var(--cyan); }
.capability-copy { position: relative; z-index: 4; }
.capability-card h3 { font-size: 25px; font-weight: 600; letter-spacing: -.03em; }
.featured h3 { font-size: 25px; }
.capability-card p { margin-top: 13px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.featured p { color: rgba(255,255,255,.55); }
.capability-card ul { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; }
.capability-card li { padding: 5px 9px; border: 1px solid var(--line); color: #61707a; font-size: 10px; }
.featured li { border-color: rgba(255,255,255,.14); color: rgba(255,255,255,.55); }
.capability-card > a { position: absolute; z-index: 5; right: 27px; bottom: 27px; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); background: rgba(255,255,255,.75); backdrop-filter: blur(8px); transition: background .2s, color .2s; }
.capability-card > a:hover { background: var(--blue); color: #fff; }
.featured > a { border-color: rgba(255,255,255,.2); background: rgba(5,20,34,.7); }
.capability-card > a svg { width: 17px; height: 17px; }
.capability-visual {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  height: 200px;
  overflow: hidden;
  border: 1px solid rgba(65,111,132,.2);
  background-position: center;
  background-size: cover;
  isolation: isolate;
}
.capability-visual::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(135deg, rgba(4,20,34,.84), rgba(5,34,52,.2));
  content: "";
}
.capability-visual::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background-image: linear-gradient(rgba(75,209,225,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(75,209,225,.1) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, #000, transparent 80%);
  content: "";
  pointer-events: none;
}
.featured .capability-visual { height: 200px; border-color: rgba(98,218,224,.24); }
.visual-ai { background-image: url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1200&q=82"); }
.visual-cloud,
.visual-datacenter { background-image: url("https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1200&q=82"); }
.visual-room { background-image: url("https://images.unsplash.com/photo-1544197150-b99a580bb7a8?auto=format&fit=crop&w=1200&q=82"); }
.visual-datacenter { background-position: center 62%; }
.visual-security { background-image: url("https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&w=900&q=82"); }
.visual-space { background-image: url("https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=1200&q=82"); background-position: center 55%; }
.visual-scan {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  width: 90px;
  background: linear-gradient(90deg, transparent, rgba(8,227,194,.13), transparent);
  transform: skewX(-13deg);
  animation: visual-sweep 4.8s linear infinite;
}
.visual-badge {
  position: absolute;
  z-index: 4;
  top: 13px;
  left: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  border: 1px solid rgba(150,235,235,.24);
  background: rgba(3,19,32,.7);
  color: rgba(221,255,251,.76);
  font: 600 7px var(--display);
  letter-spacing: .12em;
  backdrop-filter: blur(6px);
}
.visual-badge > span { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); animation: pulse 1.4s ease-in-out infinite; }
.visual-badge.secure > span { background: #a9ff5c; box-shadow: 0 0 9px #a9ff5c; }
.visual-metrics { position: absolute; z-index: 4; right: 13px; bottom: 13px; display: flex; gap: 5px; }
.visual-metrics > span { position: relative; min-width: 78px; overflow: hidden; padding: 8px 9px 11px; border: 1px solid rgba(170,234,236,.16); background: rgba(3,20,34,.72); color: rgba(255,255,255,.44); font-size: 7px; backdrop-filter: blur(7px); }
.visual-metrics > span::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan), transparent); background-size: 180% 100%; content: ""; animation: data-flow 1.8s linear infinite; }
.visual-metrics b { display: block; color: #d8fff8; font: 700 14px var(--display); }
.live-data-updated { animation: data-flash .42s ease; }
.ai-core {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 108px;
  border: 1px solid rgba(8,227,194,.62);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8,227,194,.2), rgba(2,17,28,.8) 65%);
  color: #fff;
  transform: translate(-50%,-50%);
  box-shadow: 0 0 0 14px rgba(8,227,194,.04), 0 0 40px rgba(8,227,194,.2);
}
.ai-core::before,
.ai-core::after { position: absolute; border: 1px dashed rgba(93,232,221,.25); border-radius: 50%; content: ""; animation: spin 16s linear infinite; }
.ai-core::before { inset: -24px; }
.ai-core::after { inset: -46px; animation-direction: reverse; animation-duration: 22s; }
.ai-core svg { width: 20px; height: 20px; color: var(--cyan); }
.ai-core b { margin-top: 3px; font: 800 25px var(--display); letter-spacing: .08em; }
.ai-core small { color: rgba(255,255,255,.44); font: 6px var(--display); letter-spacing: .16em; }
.ai-node { position: absolute; z-index: 4; padding: 4px 6px; border: 1px solid rgba(76,229,213,.3); background: rgba(2,19,31,.76); color: rgba(208,255,247,.64); font: 7px var(--display); letter-spacing: .1em; animation: float 3s ease-in-out infinite; }
.ai-node::after { position: absolute; top: 50%; width: 50px; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); background-size: 200% 100%; content: ""; animation: data-flow 1.4s linear infinite; }
.ai-node-a { top: 23%; left: 10%; }
.ai-node-a::after { left: 100%; }
.ai-node-b { top: 27%; right: 9%; animation-delay: -1s; }
.ai-node-b::after { right: 100%; transform: rotate(180deg); }
.ai-node-c { bottom: 18%; left: 13%; animation-delay: -2s; }
.ai-node-c::after { left: 100%; }
.cloud-topology { position: absolute; z-index: 3; inset: 0; }
.cloud-topology > i { position: absolute; width: 7px; height: 7px; border: 1px solid #68f4df; border-radius: 50%; background: rgba(8,227,194,.25); box-shadow: 0 0 9px rgba(8,227,194,.6); animation: node-ping 2.4s ease-in-out infinite; }
.cloud-topology > i::after { position: absolute; top: 3px; left: 6px; width: 60px; height: 1px; background: linear-gradient(90deg, transparent, rgba(8,227,194,.85), transparent); background-size: 200% 100%; content: ""; transform-origin: left; animation: data-flow 1.7s linear infinite; }
.cloud-topology > i:nth-child(1) { top: 35%; left: 13%; }
.cloud-topology > i:nth-child(2) { top: 66%; left: 26%; animation-delay: -.5s; }
.cloud-topology > i:nth-child(3) { top: 24%; right: 20%; animation-delay: -1s; }
.cloud-topology > i:nth-child(4) { right: 12%; bottom: 24%; animation-delay: -1.5s; }
.cloud-topology > i:nth-child(5) { top: 50%; left: 47%; animation-delay: -2s; }
.cloud-topology > b { position: absolute; top: 49%; left: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 63px; height: 63px; border: 1px solid rgba(8,227,194,.6); border-radius: 50%; background: rgba(3,24,39,.8); color: #fff; font: 700 9px var(--display); transform: translate(-50%,-50%); box-shadow: 0 0 25px rgba(8,227,194,.14); }
.cloud-topology > b span { color: var(--cyan); font-size: 7px; }
.visual-stat { position: absolute; z-index: 4; right: 10px; bottom: 9px; display: flex; flex-direction: column; align-items: flex-end; }
.visual-stat strong { color: #d9fff9; font: 700 14px var(--display); }
.visual-stat span { color: rgba(255,255,255,.38); font: 6px var(--display); letter-spacing: .12em; }
.threat-radar { position: absolute; z-index: 3; top: 52%; left: 50%; width: 108px; height: 108px; border: 1px solid rgba(8,227,194,.3); border-radius: 50%; transform: translate(-50%,-50%); }
.threat-radar::before { position: absolute; inset: 9px; border: 1px dashed rgba(8,227,194,.27); border-radius: 50%; content: ""; animation: spin 10s linear infinite; }
.threat-radar::after { position: absolute; top: 50%; left: 50%; width: 49%; height: 49%; background: conic-gradient(from 0deg, rgba(8,227,194,.33), transparent 45deg); content: ""; transform-origin: 0 0; animation: radar 3s linear infinite; }
.threat-radar > i { position: absolute; z-index: 2; width: 4px; height: 4px; border-radius: 50%; background: #a9ff5c; box-shadow: 0 0 8px #a9ff5c; }
.threat-radar > i:nth-child(1) { top: 25%; left: 30%; }
.threat-radar > i:nth-child(2) { right: 22%; bottom: 33%; }
.threat-radar > i:nth-child(3) { bottom: 16%; left: 36%; }
.threat-radar > b { position: absolute; z-index: 3; top: 50%; left: 50%; color: rgba(255,255,255,.5); font: 6px var(--display); transform: translate(-50%,-50%); text-align: center; }
.threat-radar > b span { display: block; color: #dfffd3; font-size: 20px; }
.security-feed { position: absolute; z-index: 4; right: 10px; bottom: 10px; left: 10px; display: flex; align-items: center; justify-content: center; gap: 7px; color: rgba(255,255,255,.4); font: 6px var(--display); letter-spacing: .08em; }
.security-feed i { width: 18px; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); background-size: 200% 100%; animation: data-flow 1.2s linear infinite; }
.space-dashboard { position: absolute; z-index: 4; right: 15px; bottom: 15px; left: 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.space-dashboard > span { position: relative; overflow: hidden; padding: 10px 10px 14px; border: 1px solid rgba(185,241,241,.18); background: rgba(3,20,34,.72); backdrop-filter: blur(7px); }
.space-dashboard > span::after { position: absolute; bottom: 0; left: 0; width: 72%; height: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); content: ""; transform-origin: left; animation: live-bar 2.4s ease-in-out infinite; }
.space-dashboard > span:nth-child(2)::after { width: 58%; animation-delay: -1.2s; }
.space-dashboard svg { width: 13px; height: 13px; color: var(--cyan); }
.space-dashboard b,
.space-dashboard small { display: block; }
.space-dashboard b { margin-top: 7px; color: #e0fff9; font: 700 17px var(--display); }
.space-dashboard small { color: rgba(255,255,255,.44); font-size: 7px; }

.industries { background: var(--night); color: #fff; }
.section-head.light .eyebrow { color: var(--cyan); }
.section-head.light h2 em { color: var(--cyan); }
.section-head.light > p { color: rgba(255,255,255,.5); }
.section-head.light { border-top-color: rgba(255,255,255,.14); }
.industry-layout { display: grid; grid-template-columns: 270px 1fr; min-height: 560px; margin-top: 56px; border: 1px solid rgba(255,255,255,.12); }
.industry-tabs { display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.12); }
.industry-tab { display: grid; grid-template-columns: 30px 1fr 20px; align-items: center; flex: 1; padding: 0 28px; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.42); text-align: left; transition: color .25s, background .25s; }
.industry-tab:last-child { border: 0; }
.industry-tab span { font: 10px var(--display); }
.industry-tab b { font-size: 17px; font-weight: 500; }
.industry-tab svg { width: 15px; height: 15px; opacity: 0; transform: translateX(-8px); transition: .25s; }
.industry-tab:hover, .industry-tab.active { background: rgba(8,227,194,.06); color: #fff; }
.industry-tab.active span { color: var(--cyan); }
.industry-tab.active svg { opacity: 1; transform: none; color: var(--cyan); }
.industry-stage { position: relative; overflow: hidden; }
.industry-image { position: absolute; inset: 0; background-position: center; background-size: cover; filter: saturate(.7); transition: opacity .3s, transform 1s; }
.industry-stage:hover .industry-image { transform: scale(1.025); }
.industry-stage::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,14,25,.86), rgba(5,14,25,.24) 70%, rgba(5,14,25,.18)); content: ""; }
.industry-digital-grid { position: absolute; z-index: 2; inset: 0; overflow: hidden; background-image: linear-gradient(rgba(8,227,194,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(8,227,194,.055) 1px, transparent 1px); background-size: 46px 46px; mask-image: linear-gradient(90deg, transparent 5%, #000 58%, #000); pointer-events: none; }
.industry-digital-grid > i { position: absolute; width: 7px; height: 7px; border: 1px solid rgba(98,255,230,.9); border-radius: 50%; background: rgba(8,227,194,.3); box-shadow: 0 0 12px var(--cyan); animation: industry-node 2.4s ease-in-out infinite; }
.industry-digital-grid > i::after { position: absolute; top: 3px; left: 6px; width: 105px; height: 1px; background: linear-gradient(90deg, rgba(8,227,194,.65), transparent); content: ""; transform: rotate(var(--line-angle, 0deg)); transform-origin: left; }
.industry-digital-grid > i:nth-child(1) { top: 24%; left: 49%; --line-angle: 18deg; }
.industry-digital-grid > i:nth-child(2) { top: 39%; right: 18%; --line-angle: 145deg; animation-delay: -.6s; }
.industry-digital-grid > i:nth-child(3) { right: 34%; bottom: 22%; --line-angle: 216deg; animation-delay: -1.2s; }
.industry-digital-grid > i:nth-child(4) { top: 16%; right: 34%; --line-angle: 72deg; animation-delay: -1.8s; }
.industry-digital-grid > span { position: absolute; top: 50%; right: 23%; width: 180px; height: 180px; border: 1px dashed rgba(8,227,194,.2); border-radius: 50%; transform: translate(50%,-50%); animation: industry-orbit 24s linear infinite; }
.industry-data-panel { position: absolute; z-index: 4; top: 25px; right: 25px; width: 226px; border: 1px solid rgba(143,233,230,.2); background: rgba(3,18,31,.72); box-shadow: 0 18px 45px rgba(0,0,0,.22); backdrop-filter: blur(12px); }
.industry-data-head { display: flex; align-items: center; justify-content: space-between; padding: 9px 11px; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.45); font: 6px var(--display); letter-spacing: .1em; }
.industry-data-head > span { display: flex; align-items: center; gap: 6px; }
.industry-data-head i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); animation: pulse 1.2s ease-in-out infinite; }
.industry-data-head b { color: rgba(203,255,247,.72); font-weight: 600; }
.industry-live-metrics { display: grid; grid-template-columns: repeat(3,1fr); }
.industry-live-metrics > div { min-width: 0; padding: 11px 8px 12px; border-right: 1px solid rgba(255,255,255,.09); }
.industry-live-metrics > div:last-child { border: 0; }
.industry-live-metrics span { display: block; overflow: hidden; color: rgba(255,255,255,.4); font-size: 6px; text-overflow: ellipsis; white-space: nowrap; }
.industry-live-metrics strong { display: block; margin-top: 5px; color: #dbfff9; font: 700 13px var(--display); white-space: nowrap; }
.industry-live-metrics.data-refresh strong { animation: data-flash .45s ease; }
.industry-overlay { position: absolute; z-index: 2; bottom: 64px; left: 62px; width: min(520px, calc(100% - 100px)); }
.industry-overlay > span { color: var(--cyan); font: 700 9px var(--display); letter-spacing: .18em; }
.industry-overlay h3 { margin-top: 10px; font-size: 42px; font-weight: 600; }
.industry-overlay p { margin-top: 15px; color: rgba(255,255,255,.66); font-size: 13px; line-height: 1.85; }
#industryTags { display: flex; gap: 8px; margin-top: 25px; }
#industryTags span { padding: 5px 9px; border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.62); font-size: 10px; }
.image-coord { position: absolute; z-index: 2; right: 26px; bottom: 20px; color: rgba(255,255,255,.35); font: 8px/1.6 var(--display); letter-spacing: .12em; text-align: right; }

.delivery { overflow: hidden; background: #eef2f3; }
.delivery-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 90px; }
.delivery-copy h2 {
  color: transparent;
  background: linear-gradient(108deg, #09111e 8%, #174fae 48%, #00a99c 88%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 7px 18px rgba(36,116,255,.07));
}
.delivery-copy > p { max-width: 480px; margin-top: 28px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.delivery-summary { display: flex; gap: 1px; width: min(100%, 430px); margin-top: 30px; background: #ced9dd; }
.delivery-summary span { display: flex; flex: 1; flex-direction: column; padding: 14px 16px; background: rgba(255,255,255,.62); }
.delivery-summary b {
  color: transparent;
  background: linear-gradient(105deg, var(--blue), #00a99c);
  -webkit-background-clip: text;
  background-clip: text;
  font: 700 20px var(--display);
  letter-spacing: -.03em;
}
.delivery-summary small { margin-top: 2px; color: var(--muted); font-size: 9px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 31px; border-bottom: 1px solid #a4b0b5; padding-bottom: 5px; font-size: 12px; font-weight: 700; }
.delivery-map {
  position: relative;
  height: 610px;
  overflow: hidden;
  border: 1px solid #c8d4d8;
  background:
    radial-gradient(circle at 50% 49%, rgba(36,116,255,.095), transparent 34%),
    linear-gradient(#dbe3e5 1px, transparent 1px),
    linear-gradient(90deg, #dbe3e5 1px, transparent 1px),
    rgba(247,250,250,.78);
  background-size: auto, 44px 44px, 44px 44px, auto;
}
.delivery-map::before {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  width: 120px;
  background: linear-gradient(90deg, transparent, rgba(8,227,194,.075), transparent);
  content: "";
  transform: skewX(-12deg);
  animation: lifecycle-scan 3.2s linear infinite;
}
.delivery-map::after { position: absolute; top: 18px; left: 20px; color: #819298; font: 7px var(--display); letter-spacing: .14em; content: "LIFECYCLE ENGINE / LIVE"; }
.map-center {
  position: absolute;
  z-index: 6;
  top: 49%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 178px;
  height: 178px;
  border: 1px solid rgba(8,227,194,.75);
  border-radius: 50%;
  background: radial-gradient(circle at 45% 38%, #0d2940, var(--night) 68%);
  color: #fff;
  transform: translate(-50%,-50%);
  box-shadow: 0 0 0 14px rgba(36,116,255,.06), 0 24px 60px rgba(6,17,31,.23), inset 0 0 28px rgba(8,227,194,.08);
  text-align: center;
}
.map-center::before { position: absolute; inset: -12px; border: 1px dashed rgba(36,116,255,.38); border-radius: 50%; content: ""; animation: spin 18s linear infinite; }
.map-center span { color: var(--cyan); font: 7px var(--display); letter-spacing: .2em; }
.map-center b { min-height: 26px; margin-top: 9px; font: 700 19px/1.3 var(--display); letter-spacing: .04em; }
.map-center small { display: flex; align-items: center; gap: 6px; margin-top: 10px; color: rgba(255,255,255,.46); font-size: 7px; }
.map-center small i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); animation: pulse 1.1s ease-in-out infinite; }
.map-center small em { font-style: normal; letter-spacing: .1em; }
.map-ring { position: absolute; z-index: 2; top: 49%; left: 50%; border: 1px dashed #9dc3ca; border-radius: 50%; transform: translate(-50%,-50%); }
.map-ring.ring-a { width: 355px; height: 355px; animation: spin-centered 38s linear infinite; }
.map-ring.ring-b { width: 495px; height: 495px; border-style: solid; opacity: .38; }
.life-orbit {
  position: absolute;
  z-index: 3;
  top: 49%;
  left: 50%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 12%, rgba(36,116,255,.7) 18%, var(--cyan) 23%, transparent 30% 100%);
  mask: radial-gradient(circle, transparent 69%, #000 70%, #000 71.5%, transparent 72.5%);
  transform: translate(-50%,-50%);
  animation: spin-centered 7s linear infinite;
}
.lifecycle-link { position: absolute; z-index: 3; top: 49%; left: 50%; width: 190px; height: 1px; overflow: visible; background: linear-gradient(90deg, rgba(45,105,129,.42), rgba(45,105,129,.08)); transform-origin: left; transition: background .3s; }
.life-link-1 { transform: rotate(-136deg); }
.life-link-2 { transform: rotate(-43deg); }
.life-link-3 { transform: rotate(42deg); }
.life-link-4 { transform: rotate(137deg); }
.lifecycle-link::after { position: absolute; top: -3px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); content: ""; opacity: 0; }
.delivery-map[data-active-step="0"] .life-link-1,
.delivery-map[data-active-step="1"] .life-link-2,
.delivery-map[data-active-step="2"] .life-link-3,
.delivery-map[data-active-step="3"] .life-link-4 { background: linear-gradient(90deg, var(--cyan), rgba(36,116,255,.28)); }
.delivery-map[data-active-step="0"] .life-link-1::after,
.delivery-map[data-active-step="1"] .life-link-2::after,
.delivery-map[data-active-step="2"] .life-link-3::after,
.delivery-map[data-active-step="3"] .life-link-4::after { opacity: 1; animation: lifecycle-packet 1.55s ease-in-out infinite; }
.map-node {
  position: absolute;
  z-index: 5;
  width: 144px;
  padding: 15px 17px;
  border: 1px solid #c8d5d8;
  background: rgba(255,255,255,.92);
  box-shadow: 0 15px 35px rgba(25,60,70,.08);
  transition: transform .45s, background .45s, border-color .45s, color .45s, box-shadow .45s;
}
.map-node::after { position: absolute; top: -1px; left: -1px; width: 0; height: 2px; background: var(--cyan); content: ""; transition: width .7s; }
.map-node span { color: var(--blue); font: 9px var(--display); transition: color .3s; }
.map-node b, .map-node small { display: block; }
.map-node b { margin-top: 5px; font-size: 14px; }
.map-node small { margin-top: 3px; color: var(--muted); font-size: 9px; transition: color .3s; }
.map-node.active { border-color: rgba(8,227,194,.66); background: var(--night); color: #fff; transform: translateY(-5px); box-shadow: 0 19px 42px rgba(6,17,31,.22), 0 0 0 4px rgba(8,227,194,.06); }
.map-node.active::after { width: calc(100% + 2px); }
.map-node.active span { color: var(--cyan); }
.map-node.active small { color: rgba(255,255,255,.48); }
.map-n1 { top: 8%; left: 9%; }
.map-n2 { top: 11%; right: 7%; }
.map-n3 { right: 8%; bottom: 15%; }
.map-n4 { bottom: 12%; left: 8%; }
.delivery-timeline { position: absolute; z-index: 7; right: 22px; bottom: 18px; left: 22px; display: grid; grid-template-columns: repeat(4,1fr) auto; align-items: center; gap: 0; padding: 9px 12px; border: 1px solid rgba(89,126,140,.18); background: rgba(248,251,251,.86); backdrop-filter: blur(8px); }
.delivery-timeline > span { position: relative; display: flex; align-items: center; gap: 6px; color: #839198; font-size: 8px; transition: color .3s; }
.delivery-timeline > span:not(:last-of-type)::after { position: absolute; top: 50%; right: 10px; left: 42px; height: 1px; background: #d7e1e4; content: ""; }
.delivery-timeline i { position: relative; z-index: 2; width: 6px; height: 6px; border: 1px solid #90a3aa; border-radius: 50%; background: #f8fbfb; transition: .3s; }
.delivery-timeline > span.active { color: var(--ink); font-weight: 700; }
.delivery-timeline > span.active i { border-color: var(--cyan); background: var(--cyan); box-shadow: 0 0 9px rgba(8,227,194,.7); }
.delivery-timeline b { color: var(--blue); font: 700 8px var(--display); letter-spacing: .08em; }

.lifecycle-board-head {
  position: absolute;
  z-index: 8;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 17px 22px;
  border-bottom: 1px solid #cfdbdf;
  background: rgba(249,252,252,.88);
  backdrop-filter: blur(10px);
}
.delivery-map::after { content: none; }
.lifecycle-board-head > div:first-child { display: flex; align-items: center; gap: 9px; color: #4e646e; font: 600 8px var(--display); letter-spacing: .12em; }
.lifecycle-board-head > div:first-child small { color: #8ba0a8; font-size: 7px; }
.lifecycle-current { display: grid; grid-template-columns: auto auto; align-items: center; gap: 2px 12px; text-align: right; }
.lifecycle-current span { grid-row: 1 / 3; color: #91a1a8; font: 600 7px var(--display); letter-spacing: .12em; }
.lifecycle-current b {
  color: transparent;
  background: linear-gradient(105deg, var(--blue), #00a99c);
  -webkit-background-clip: text;
  background-clip: text;
  font-size: 15px;
}
.lifecycle-current b.phase-switch { animation: phase-switch .46s cubic-bezier(.2,.85,.3,1); }
.lifecycle-current em { color: var(--blue); font: 600 7px var(--display); font-style: normal; letter-spacing: .1em; }
.lifecycle-flow {
  position: absolute;
  z-index: 4;
  top: 112px;
  right: 35px;
  left: 35px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  grid-template-rows: repeat(2, 118px);
  gap: 105px 42px;
}
.map-node.flow-node {
  position: relative;
  z-index: 3;
  top: auto;
  right: auto;
  bottom: auto;
  left: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  width: auto;
  min-width: 0;
  overflow: hidden;
  padding: 16px 17px;
  border-color: #cad7dc;
  background: rgba(255,255,255,.94);
}
.map-node.flow-node::before {
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 0;
  left: -55%;
  width: 42%;
  background: linear-gradient(90deg, transparent, rgba(8,227,194,.16), transparent);
  content: "";
  opacity: 0;
  transform: skewX(-18deg);
}
.map-node.flow-node.active::before { opacity: 1; animation: lifecycle-node-scan .65s ease-out; }
.flow-node > * { position: relative; z-index: 1; }
.flow-node > span { font-size: 8px; letter-spacing: .08em; }
.flow-node > svg { width: 17px; height: 17px; color: var(--blue); }
.flow-node > b,
.flow-node > small { grid-column: 1 / -1; }
.flow-node > b {
  margin-top: 14px;
  color: transparent;
  background: linear-gradient(105deg, #0b2038 5%, #225dc7 56%, #009d91 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-size: 16px;
}
.flow-node > small { margin-top: 4px; font-size: 9px; }
.map-node.flow-node.active {
  border-color: rgba(8,227,194,.62);
  background: rgba(255,255,255,.98);
  color: var(--ink);
  transform: none;
  box-shadow: 0 18px 38px rgba(25,60,70,.16), 0 0 0 3px rgba(8,227,194,.07), 0 0 22px rgba(8,227,194,.09);
}
.map-node.flow-node.active > span { color: var(--blue); }
.map-node.flow-node.active > b {
  background-size: 220% 100%;
  animation: flow-title-gradient 1.8s linear infinite;
}
.map-node.flow-node.active > small { color: var(--muted); }
.map-node.flow-node.active > svg { color: var(--cyan); }
.flow-n1 { grid-column: 1; grid-row: 1; }
.flow-n2 { grid-column: 2; grid-row: 1; }
.flow-n3 { grid-column: 3; grid-row: 1; }
.flow-n4 { grid-column: 3; grid-row: 2; }
.flow-n5 { grid-column: 2; grid-row: 2; }
.flow-n6 { grid-column: 1; grid-row: 2; }
.flow-line { position: absolute; z-index: 1; display: block; background: linear-gradient(90deg, rgba(36,116,255,.22), var(--cyan), rgba(36,116,255,.22)); background-size: 220% 100%; animation: data-flow .9s linear infinite; transition: box-shadow .25s, background .25s; }
.flow-line::before {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d9fff8;
  box-shadow: 0 0 5px #fff, 0 0 15px var(--cyan), 0 0 25px rgba(36,116,255,.7);
  content: "";
  opacity: 0;
}
.flow-line::after { position: absolute; width: 7px; height: 7px; border-top: 1px solid var(--cyan); border-right: 1px solid var(--cyan); content: ""; }
.flow-top { top: 58px; right: 8%; left: 8%; height: 1px; }
.flow-top::before { top: -4px; left: 0; animation: flow-packet-top 2.4s linear infinite; }
.flow-top::after { top: -3px; right: -1px; transform: rotate(45deg); }
.flow-turn { top: 58px; right: 7%; width: 1px; height: 223px; background: linear-gradient(180deg, var(--cyan), rgba(36,116,255,.24)); }
.flow-turn::before { top: 0; left: -4px; animation: flow-packet-turn 2.4s linear infinite; }
.flow-turn::after { right: -3px; bottom: 0; transform: rotate(135deg); }
.flow-bottom { right: 8%; bottom: 59px; left: 8%; height: 1px; }
.flow-bottom::before { right: 0; bottom: -4px; animation: flow-packet-bottom 2.4s linear infinite; }
.flow-bottom::after { bottom: -3px; left: -1px; transform: rotate(-135deg); }
.delivery-map[data-active-step="0"] .flow-top,
.delivery-map[data-active-step="1"] .flow-top,
.delivery-map[data-active-step="2"] .flow-top,
.delivery-map[data-active-step="3"] .flow-turn,
.delivery-map[data-active-step="4"] .flow-bottom,
.delivery-map[data-active-step="5"] .flow-bottom {
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(8,227,194,.75), 0 0 18px rgba(36,116,255,.22);
}
.lifecycle-feedback {
  position: absolute;
  z-index: 7;
  right: 34px;
  bottom: 22px;
  left: 34px;
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 14px;
  min-height: 54px;
  padding: 10px 16px;
  border: 1px solid rgba(36,116,255,.2);
  background: linear-gradient(90deg, rgba(36,116,255,.07), rgba(8,227,194,.07));
}
.lifecycle-feedback > span { display: flex; align-items: center; gap: 6px; color: var(--blue); font: 600 7px var(--display); letter-spacing: .12em; }
.lifecycle-feedback > span i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); animation: pulse 1.4s ease-in-out infinite; }
.lifecycle-feedback b {
  color: transparent;
  background: linear-gradient(105deg, var(--blue), #00a99c);
  -webkit-background-clip: text;
  background-clip: text;
  font-size: 13px;
}
.lifecycle-feedback p { color: var(--muted); font-size: 10px; text-align: right; }

.cases {
  background:
    linear-gradient(rgba(36,116,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36,116,255,.018) 1px, transparent 1px),
    #fff;
  background-size: 72px 72px;
}
.cases > .page { width: min(1480px, calc(100% - 96px)); }
.cases .section-head h2 em {
  color: transparent;
  background: linear-gradient(105deg, var(--blue), #00a99c);
  -webkit-background-clip: text;
  background-clip: text;
}
.case-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); grid-template-rows: auto; gap: 18px; margin-top: 58px; }
.case-card { position: relative; display: grid; grid-template-columns: 45% 55%; min-width: 0; min-height: 340px; overflow: hidden; border: 1px solid #d8e2e6; background: rgba(255,255,255,.92); box-shadow: 0 16px 45px rgba(20,47,61,.035); transition: transform .3s, box-shadow .3s, border-color .3s; }
.case-main { grid-row: auto; grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0,1.5fr) minmax(370px,.72fr); min-height: 470px; }
.case-card:hover { border-color: rgba(36,116,255,.28); transform: translateY(-5px); box-shadow: 0 28px 65px rgba(15,45,58,.1); }
.case-photo { position: relative; min-height: 100%; overflow: hidden; background-position: center; background-size: cover; transition: background-size .7s ease; isolation: isolate; }
.case-photo::before { position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(4,18,31,.06), rgba(4,18,31,.5)); content: ""; }
.case-photo::after { position: absolute; z-index: 1; inset: 0; background-image: linear-gradient(rgba(8,227,194,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(8,227,194,.055) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(135deg, transparent 20%, #000); content: ""; pointer-events: none; }
.case-main .case-photo { min-height: 470px; }
.case-card:hover .case-photo { background-size: 105%; }
.campus-photo { background-image: url("assets/smart-campus-v1.png"); }
.factory-photo { background-image: url("assets/smart-factory-v1.png"); background-position: 58% center; }
.finance-photo { background-image: url("https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1000&q=82"); }
.case-system-hud { position: absolute; z-index: 4; top: 15px; right: 15px; display: flex; flex-direction: column; align-items: flex-end; padding: 8px 10px; border: 1px solid rgba(166,241,237,.2); background: rgba(3,19,32,.7); color: #fff; backdrop-filter: blur(8px); }
.case-system-hud span { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.5); font: 6px var(--display); letter-spacing: .1em; }
.case-system-hud span i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); animation: pulse 1.2s ease-in-out infinite; }
.case-system-hud b { margin-top: 4px; color: #d8fff8; font: 700 9px var(--display); letter-spacing: .05em; }
.case-stream { position: absolute; z-index: 4; right: 16px; bottom: 15px; display: flex; align-items: end; gap: 3px; height: 32px; }
.case-stream i { width: 4px; height: var(--stream-height,40%); background: linear-gradient(var(--cyan), rgba(36,116,255,.18)); animation: case-stream 1.8s ease-in-out infinite; }
.case-stream i:nth-child(1) { --stream-height: 35%; }
.case-stream i:nth-child(2) { --stream-height: 72%; animation-delay: -.35s; }
.case-stream i:nth-child(3) { --stream-height: 48%; animation-delay: -.7s; }
.case-stream i:nth-child(4) { --stream-height: 100%; animation-delay: -1.05s; }
.case-stream i:nth-child(5) { --stream-height: 64%; animation-delay: -1.4s; }
.case-content { position: relative; display: flex; flex-direction: column; justify-content: center; min-width: 0; padding: 30px 31px 32px; }
.case-main .case-content { padding: 44px 46px; }
.case-meta { display: flex; justify-content: space-between; color: #819099; font: 600 9px var(--display); letter-spacing: .09em; }
.case-card h3 { margin-top: 17px; color: #102236; font-family: "Microsoft YaHei UI", "PingFang SC", var(--body); font-size: 22px; font-weight: 600; line-height: 1.35; letter-spacing: -.025em; }
.case-main h3 { max-width: 420px; font-size: 33px; line-height: 1.28; }
.case-card p { margin-top: 13px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.case-results { display: flex; gap: 28px; margin-top: auto; padding-top: 19px; border-top: 1px solid var(--line); }
.case-main .case-results { margin-top: 34px; }
.case-results div { position: relative; display: flex; flex-direction: column; min-width: 82px; padding-bottom: 8px; }
.case-results div::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan), transparent); background-size: 180% 100%; content: ""; animation: data-flow 1.8s linear infinite; }
.case-results strong {
  color: transparent;
  background: linear-gradient(105deg, var(--blue), #00a99c);
  -webkit-background-clip: text;
  background-clip: text;
  font: 700 23px var(--display);
}
.case-results span { margin-top: 3px; color: var(--muted); font-size: 9px; }
.case-results strong.live-data-updated { animation: data-flash .42s ease; }

.contact { position: relative; overflow: hidden; padding: 96px 0; background: linear-gradient(120deg, #09182a, #07111e); color: #fff; }
.contact::before { position: absolute; top: -240px; right: -80px; width: 560px; height: 560px; border: 1px solid rgba(8,227,194,.14); border-radius: 50%; content: ""; box-shadow: 0 0 0 80px rgba(36,116,255,.025), 0 0 0 160px rgba(36,116,255,.02); }
.contact-grid { position: absolute; inset: 0; opacity: .4; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 64px 64px; }
.contact-inner { position: relative; display: grid; grid-template-columns: minmax(0,1.2fr) minmax(360px,.7fr); align-items: center; gap: 100px; width: min(1360px, calc(100% - 96px)); }
.contact .eyebrow { color: var(--cyan); }
.contact h2 {
  max-width: 720px;
  font-family: "Microsoft YaHei UI", "PingFang SC", var(--body);
  font-size: clamp(42px, 4.3vw, 64px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -.045em;
}
.contact h2 em {
  color: transparent;
  background: linear-gradient(105deg, var(--cyan), #69a9ff);
  -webkit-background-clip: text;
  background-clip: text;
}
.contact-steps { display: flex; align-items: center; width: min(100%, 570px); margin-top: 35px; }
.contact-steps span { display: inline-flex; align-items: center; gap: 8px; color: rgba(239,248,252,.66); font-size: 12px; letter-spacing: .08em; white-space: nowrap; }
.contact-steps b { color: var(--cyan); font: 600 7px var(--display); letter-spacing: .08em; }
.contact-steps i { flex: 1; height: 1px; margin: 0 17px; background: linear-gradient(90deg, rgba(8,227,194,.55), rgba(105,169,255,.12)); }
.contact-action { position: relative; padding: 32px 0 32px 48px; border-left: 1px solid rgba(117,181,220,.24); }
.contact-action::before { position: absolute; top: 32px; left: -1px; width: 1px; height: 54px; background: var(--cyan); content: ""; box-shadow: 0 0 14px rgba(8,227,194,.65); }
.contact-action p { max-width: 390px; margin-bottom: 30px; color: rgba(231,242,248,.64); font-size: 15px; line-height: 1.9; }
.contact-action .button.primary { background: linear-gradient(105deg, var(--cyan), #5ca4ff); box-shadow: 0 14px 34px rgba(8,227,194,.14); }
.footer { padding: 60px 0 22px; background: #040c16; color: #fff; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; min-height: 150px; }
.footer .brand { color: #fff; }
.footer-top > p { color: rgba(255,255,255,.48); font-size: 13px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 30px; }
.footer-links a { color: rgba(255,255,255,.55); font-size: 11px; transition: color .2s; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.3); font: 8px var(--display); letter-spacing: .08em; }
.footer-bottom > div { display: flex; gap: 25px; }
.footer-bottom button { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.16); }
.footer-bottom button svg { width: 15px; height: 15px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.in-view { opacity: 1; transform: none; }
.capability-card:nth-child(2), .case-card:nth-child(2) { transition-delay: .08s; }
.capability-card:nth-child(3), .case-card:nth-child(3) { transition-delay: .16s; }
.capability-card:nth-child(4) { transition-delay: .24s; }

@keyframes pulse { 50% { opacity: .35; transform: scale(.75); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-centered { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes breathe { 50% { transform: scale(1.06); opacity: .55; } }
@keyframes float { 50% { transform: translateY(-7px); } }
@keyframes radar { to { transform: rotate(360deg); } }
@keyframes load { from { width: 0; } }
@keyframes ticker { to { transform: translateX(-50%); } }
@keyframes scan-x { from { transform: translateX(-60%); } to { transform: translateX(60%); } }
@keyframes metric-line { 50% { transform: scaleX(1); opacity: .9; } }
@keyframes proof-title-shimmer { to { background-position: -260% 0; } }
@keyframes proof-title-pulse {
  50% { filter: drop-shadow(0 0 8px rgba(36,116,255,.28)); transform: translateY(-1px); }
}
@keyframes data-bar { 50% { transform: scaleY(.55); opacity: .45; } }
@keyframes orbit-packet { from { transform: rotate(0deg) translateX(180px); } to { transform: rotate(360deg) translateX(180px); } }
@keyframes globe-scan { from { transform: translateY(-90px); } to { transform: translateY(390px); } }
@keyframes visual-sweep { from { left: -120px; } to { left: calc(100% + 120px); } }
@keyframes node-ping { 50% { transform: scale(1.45); opacity: .58; } }
@keyframes data-flow { from { background-position: 100% 0; } to { background-position: -100% 0; } }
@keyframes data-flash { 45% { color: var(--cyan); text-shadow: 0 0 12px rgba(8,227,194,.75); transform: translateY(-2px); } }
@keyframes hero-letter-in {
  0% { opacity: 0; transform: translateY(15px); filter: blur(5px); }
  72% { opacity: 1; transform: translateY(-2px); filter: blur(0); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@keyframes hero-word-line {
  0%, 18% { opacity: .3; transform: scaleX(.15); }
  48%, 76% { opacity: 1; transform: scaleX(1); }
  100% { opacity: .2; transform: scaleX(.45); }
}
@keyframes live-bar { 50% { transform: scaleX(.55); opacity: .55; } }
@keyframes industry-node { 50% { transform: scale(1.6); opacity: .48; } }
@keyframes industry-orbit { to { transform: translate(50%,-50%) rotate(360deg); } }
@keyframes lifecycle-scan { from { left: -150px; } to { left: calc(100% + 150px); } }
@keyframes lifecycle-packet { from { left: 0; } to { left: calc(100% - 7px); } }
@keyframes flow-packet-top {
  0% { left: 0; opacity: 0; }
  4%, 29% { opacity: 1; }
  33% { left: calc(100% - 8px); opacity: 0; }
  100% { left: calc(100% - 8px); opacity: 0; }
}
@keyframes flow-packet-turn {
  0%, 32% { top: 0; opacity: 0; }
  36%, 50% { opacity: 1; }
  55% { top: calc(100% - 8px); opacity: 0; }
  100% { top: calc(100% - 8px); opacity: 0; }
}
@keyframes flow-packet-bottom {
  0%, 54% { right: 0; opacity: 0; }
  59%, 94% { opacity: 1; }
  100% { right: calc(100% - 8px); opacity: 0; }
}
@keyframes lifecycle-node-scan { from { left: -55%; } to { left: 115%; } }
@keyframes phase-switch {
  0% { opacity: 0; transform: translateY(8px); filter: blur(4px); }
  100% { opacity: 1; transform: none; filter: none; }
}
@keyframes flow-title-gradient { to { background-position: -220% 0; } }
@keyframes lifecycle-vertical { from { background-position: 0 100%; } to { background-position: 0 -100%; } }
@keyframes case-stream { 50% { height: 25%; opacity: .45; } }

@media (max-width: 1320px) {
  .capabilities > .page { width: min(1120px, calc(100% - 64px)); }
  .cases > .page { width: min(1120px, calc(100% - 64px)); }
  .capability-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .capability-card,
  .capability-card.featured,
  .capability-card:nth-child(4) { min-height: 510px; }
  .capability-visual,
  .featured .capability-visual { height: 220px; }
  .case-main { grid-template-columns: minmax(0,1.25fr) minmax(340px,.75fr); }
}

@media (max-width: 1050px) {
  .page { width: min(100% - 48px, 850px); }
  .capabilities > .page { width: min(100% - 48px, 850px); }
  .cases > .page { width: min(100% - 48px, 850px); }
  .topbar { grid-template-columns: 1fr auto; padding: 0 24px; }
  .nav, .nav-cta { display: none; }
  .menu-button { display: grid; }
  .nav.open { position: absolute; top: calc(100% + 8px); right: 16px; left: 16px; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 22px; border: 1px solid rgba(255,255,255,.12); background: rgba(6,17,31,.98); }
  .nav.open a { padding: 15px 0 15px 28px; }
  .nav.open .nav-contact-mobile { display: block; }
  .nav.open a::before { top: 18px; left: 0; }
  .nav.open a::after { right: 100%; bottom: 7px; }
  .hero { min-height: 900px; height: auto; max-height: none; }
  .hero-content { grid-template-columns: 1fr; gap: 45px; padding-top: 145px; padding-bottom: 110px; }
  .command-card { justify-self: start; width: min(100%, 680px); }
  .radar { height: 400px; }
  .proof-grid { grid-template-columns: repeat(4,1fr); }
  .proof-intro { grid-column: 1 / -1; min-height: 120px; padding: 24px; border-right: 0; border-bottom: 1px solid var(--line); }
  .metric { min-height: 130px; }
  .section { padding: 84px 0; }
  .section-head { grid-template-columns: 1fr; gap: 25px; }
  .integration-strip { grid-template-columns: 1fr; }
  .integration-intro { min-height: 82px; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .capability-card,
  .capability-card.featured,
  .capability-card:nth-child(4) { min-height: 510px; }
  .industry-layout { grid-template-columns: 220px 1fr; }
  .delivery-grid { grid-template-columns: 1fr; gap: 55px; }
  .delivery-map { max-width: 720px; width: 100%; }
  .case-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .case-main { grid-row: auto; grid-column: 1 / -1; }
  .case-card:not(.case-main) { display: flex; flex-direction: column; }
  .case-card:not(.case-main) .case-photo { flex: 0 0 250px; min-height: 250px; }
  .contact-inner { grid-template-columns: 1fr; gap: 45px; width: min(100% - 48px, 850px); }
  .contact-action { padding: 32px 0 0; border-top: 1px solid rgba(117,181,220,.24); border-left: 0; }
  .contact-action::before { top: -1px; left: 0; width: 70px; height: 1px; }
}

@media (max-width: 680px) {
  .page { width: calc(100% - 34px); }
  .capabilities > .page { width: calc(100% - 34px); }
  .cases > .page { width: calc(100% - 34px); }
  .cursor-glow { display: none; }
  .topbar { height: 70px; padding: 0 17px; }
  .brand strong { font-size: 16px; }
  .brand-symbol { width: 33px; height: 33px; }
  .hero { min-height: 830px; }
  .hero-content { padding-top: 125px; }
  .hero-copy::before { display: none; }
  .hero-copy::after { display: none; }
  .hero-title-context { font-size: clamp(27px, 8vw, 34px); }
  .hero-title-outcome { font-size: clamp(40px, 11.5vw, 50px); }
  .hero-copy > p { font-size: 14px; }
  .status-pill { margin-bottom: 24px; }
  .status-pill i { display: none; }
  .status-pill { grid-template-columns: 7px 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .command-card { display: none; }
  .hero-bottom { grid-template-columns: 1fr; }
  .hero-bottom > span { display: none; }
  .ticker { border-left: 0; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(3) { border-right: 0; }
  .metric { min-height: 118px; border-bottom: 1px solid var(--line); }
  .section { padding: 70px 0; }
  .section-head { padding-top: 18px; }
  .section-head h2, .delivery h2, .contact h2 { font-size: 34px; }
  .integration-strip { margin-top: 34px; }
  .integration-strip ol { grid-template-columns: 1fr 1fr; }
  .integration-strip li:nth-child(3) { border-top: 1px solid var(--line); }
  .integration-strip li:nth-child(4) { border-top: 1px solid var(--line); }
  .capability-grid { grid-template-columns: 1fr; margin-top: 45px; }
  .capability-card,
  .capability-card.featured,
  .capability-card:nth-child(4) { min-height: 500px; }
  .capability-visual,
  .capability-card:nth-child(4) .capability-visual { height: 190px; }
  .featured .capability-visual { height: 190px; }
  .featured h3 { font-size: 28px; }
  .industry-layout { grid-template-columns: 1fr; min-height: 680px; margin-top: 45px; }
  .industry-tabs { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .industry-tab { display: flex; flex: 0 0 auto; gap: 8px; min-height: 68px; padding: 0 16px; border-right: 1px solid rgba(255,255,255,.1); border-bottom: 0; }
  .industry-tab svg { display: none; }
  .industry-stage { min-height: 610px; }
  .industry-data-panel { top: 18px; right: 18px; left: 18px; width: auto; }
  .industry-digital-grid > span { right: 35%; }
  .industry-overlay { bottom: 38px; left: 25px; width: calc(100% - 50px); }
  .industry-overlay h3 { font-size: 34px; }
  .image-coord { display: none; }
  .delivery-map { height: 790px; }
  .lifecycle-board-head { min-height: 88px; padding: 14px 16px; }
  .lifecycle-board-head > div:first-child small,
  .lifecycle-current span { display: none; }
  .lifecycle-current { display: flex; flex-direction: column; align-items: flex-end; }
  .lifecycle-flow {
    top: 108px;
    right: 18px;
    left: 18px;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 86px);
    gap: 10px;
  }
  .lifecycle-flow::before {
    position: absolute;
    z-index: 0;
    top: 20px;
    bottom: 20px;
    left: 18px;
    width: 1px;
    background: linear-gradient(var(--blue), var(--cyan), var(--blue));
    background-size: 100% 220%;
    content: "";
    animation: lifecycle-vertical 1.1s linear infinite;
  }
  .flow-n1,
  .flow-n2,
  .flow-n3,
  .flow-n4,
  .flow-n5,
  .flow-n6 { grid-column: 1; grid-row: auto; }
  .map-node.flow-node { padding: 11px 14px 11px 34px; }
  .flow-node > b { margin-top: 5px; font-size: 14px; }
  .flow-line { display: none; }
  .lifecycle-feedback { right: 18px; bottom: 15px; left: 18px; grid-template-columns: 1fr auto; gap: 4px 10px; }
  .lifecycle-feedback p { grid-column: 1 / -1; text-align: left; }
  .map-ring.ring-b { width: 410px; height: 410px; }
  .map-ring.ring-a { width: 300px; height: 300px; }
  .life-orbit { width: 340px; height: 340px; }
  .lifecycle-link { width: 145px; }
  .map-center { width: 145px; height: 145px; padding-left: 0; }
  .map-center b { font-size: 16px; }
  .map-node { width: 116px; padding: 10px 12px; }
  .map-n1 { top: 5%; left: 3%; }
  .map-n2 { top: 8%; right: 2%; }
  .map-n3 { right: 2%; bottom: 7%; }
  .map-n4 { bottom: 5%; left: 2%; }
  .delivery-timeline { right: 10px; bottom: 10px; left: 10px; grid-template-columns: repeat(4,1fr); }
  .delivery-timeline b { display: none; }
  @keyframes orbit-packet { from { transform: rotate(0deg) translateX(150px); } to { transform: rotate(360deg) translateX(150px); } }
  .case-grid { grid-template-columns: 1fr; margin-top: 45px; }
  .case-main { grid-row: auto; grid-column: auto; }
  .case-card,
  .case-card:not(.case-main) { display: flex; flex-direction: column; }
  .case-main .case-photo,
  .case-card:not(.case-main) .case-photo,
  .case-photo { flex: 0 0 240px; min-height: 240px; height: 240px; }
  .contact { padding: 78px 0; }
  .contact-inner { width: calc(100% - 34px); }
  .contact h2 { font-size: 40px; }
  .contact-steps i { margin: 0 9px; }
  .contact-steps span { font-size: 11px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; padding-bottom: 40px; }
  .footer-bottom { grid-template-columns: 1fr auto; gap: 16px; }
  .footer-bottom > div { grid-column: 1 / -1; grid-row: 1; flex-wrap: wrap; }
  .footer-bottom > span { grid-row: 2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  #networkCanvas, .cursor-glow { display: none; }
  .metric .odometer-track {
    transition-duration: var(--duration) !important;
    transition-delay: var(--delay) !important;
  }
  .capability-visual .visual-scan {
    animation-duration: 4.8s !important;
    animation-iteration-count: infinite !important;
  }
  .capability-visual .visual-badge > span,
  .capability-visual .cloud-topology > i {
    animation-duration: 1.8s !important;
    animation-iteration-count: infinite !important;
  }
  .capability-visual .ai-core::before,
  .capability-visual .ai-core::after,
  .capability-visual .threat-radar::before,
  .capability-visual .threat-radar::after {
    animation-duration: 12s !important;
    animation-iteration-count: infinite !important;
  }
  .capability-visual .visual-metrics > span::after,
  .capability-visual .ai-node::after,
  .capability-visual .cloud-topology > i::after,
  .capability-visual .security-feed i,
  .capability-visual .space-dashboard > span::after {
    animation-duration: 1.8s !important;
    animation-iteration-count: infinite !important;
  }
  .capability-visual .live-data-updated {
    animation-duration: .42s !important;
    animation-iteration-count: 1 !important;
  }
  .industry-digital-grid > i,
  .industry-digital-grid > span,
  .industry-data-head i {
    animation-duration: 3s !important;
    animation-iteration-count: infinite !important;
  }
  .industry-live-metrics.data-refresh strong {
    animation-duration: .45s !important;
    animation-iteration-count: 1 !important;
  }
  .delivery-map::before,
  .life-orbit,
  .map-center::before,
  .map-center small i,
  .delivery-map[data-active-step] .lifecycle-link::after {
    animation-duration: 4s !important;
    animation-iteration-count: infinite !important;
  }
  .case-system-hud i,
  .case-stream i,
  .case-results div::after {
    animation-duration: 1.8s !important;
    animation-iteration-count: infinite !important;
  }
  .case-results strong.live-data-updated {
    animation-duration: .42s !important;
    animation-iteration-count: 1 !important;
  }
}

/* About Huanli */
.about-page {
  background: #f3f7f8;
}
.about-page .nav {
  gap: clamp(24px, 2.5vw, 42px);
}
.about-page .nav a.active {
  color: #fff;
  text-shadow: 0 0 18px rgba(8, 227, 194, .34);
}
.about-page .nav a.active::after {
  position: absolute;
  right: 0;
  bottom: -17px;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), #62a4ff);
  box-shadow: 0 0 14px rgba(8, 227, 194, .6);
  content: "";
}
.about-hero {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  background:
    radial-gradient(circle at 73% 46%, rgba(0, 197, 188, .13), transparent 29%),
    radial-gradient(circle at 14% 84%, rgba(36, 116, 255, .12), transparent 28%),
    linear-gradient(135deg, #06111f 0%, #071829 58%, #061421 100%);
  color: #fff;
}
.about-hero::after {
  position: absolute;
  right: -160px;
  bottom: -370px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(8, 227, 194, .12);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(8, 227, 194, .018), 0 0 0 180px rgba(36, 116, 255, .018);
  content: "";
}
.about-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(115, 184, 233, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(115, 184, 233, .055) 1px, transparent 1px);
  background-size: 82px 82px;
  mask-image: linear-gradient(to bottom, #000 16%, rgba(0, 0, 0, .72) 70%, transparent);
}
.about-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: clamp(56px, 7vw, 112px);
  align-items: center;
  min-height: 820px;
  padding-top: 138px;
  padding-bottom: 86px;
}
.about-hero-copy {
  position: relative;
  z-index: 2;
}
.about-hero-copy::before {
  position: absolute;
  top: -42px;
  left: -28px;
  width: 1px;
  height: 112px;
  background: linear-gradient(var(--cyan), transparent);
  box-shadow: 0 0 12px rgba(8, 227, 194, .5);
  content: "";
}
.about-hero-copy .status-pill {
  margin-bottom: 38px;
}
.about-hero-copy h1 {
  max-width: 650px;
  font-size: clamp(50px, 5vw, 76px);
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: 1.08;
}
.about-hero-copy h1 em,
.about-section h2 em {
  background: linear-gradient(108deg, #15ead0 5%, #62a2ff 78%, #a992ff);
  background-size: 180% 100%;
  color: transparent;
  font-style: normal;
  -webkit-background-clip: text;
  background-clip: text;
  animation: about-title-flow 5s ease-in-out infinite alternate;
}
.about-hero-copy > p {
  max-width: 570px;
  margin-top: 30px;
  color: rgba(221, 235, 244, .68);
  font-size: 16px;
  line-height: 2;
}
.about-hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 38px;
}
.about-hero-actions .button {
  min-width: 156px;
}
.about-hero-visual {
  position: relative;
  min-width: 0;
  height: 550px;
}
.about-image {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(150, 207, 235, .25);
  background-position: center;
  background-size: cover;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .28);
}
.about-image::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(4, 17, 30, .34), rgba(4, 17, 30, .04) 54%, rgba(6, 20, 34, .35)),
    linear-gradient(to top, rgba(2, 15, 27, .56), transparent 48%);
  content: "";
}
.about-image::after {
  position: absolute;
  top: -30%;
  left: -70%;
  width: 38%;
  height: 160%;
  background: linear-gradient(90deg, transparent, rgba(161, 255, 242, .2), transparent);
  content: "";
  transform: skewX(-18deg);
  animation: about-image-scan 7s ease-in-out infinite;
}
.about-image-main {
  inset: 22px 72px 64px 0;
  background-image: url("assets/smart-campus-v1.png");
}
.about-image-secondary {
  right: 0;
  bottom: 10px;
  width: 47%;
  height: 41%;
  background-image: url("assets/smart-factory-v1.png");
  background-position: 58% center;
  box-shadow: -20px -18px 55px rgba(0, 9, 17, .38);
}
.about-visual-frame {
  position: absolute;
  inset: 0 40px 32px 22px;
  border-top: 1px solid rgba(8, 227, 194, .46);
  border-left: 1px solid rgba(8, 227, 194, .17);
  pointer-events: none;
}
.about-visual-frame::before,
.about-visual-frame::after {
  position: absolute;
  content: "";
}
.about-visual-frame::before {
  top: -1px;
  left: 0;
  width: 110px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(8, 227, 194, .8);
}
.about-visual-frame::after {
  right: -4px;
  bottom: -4px;
  width: 54px;
  height: 54px;
  border-right: 1px solid rgba(77, 142, 255, .75);
  border-bottom: 1px solid rgba(77, 142, 255, .75);
}
.about-visual-hud {
  position: absolute;
  top: 56px;
  left: -26px;
  width: 270px;
  padding: 18px 20px;
  border: 1px solid rgba(126, 195, 227, .22);
  background: rgba(4, 19, 33, .84);
  box-shadow: 0 18px 45px rgba(0, 0, 0, .25), inset 2px 0 var(--cyan);
  backdrop-filter: blur(14px);
}
.about-visual-hud span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(214, 234, 245, .57);
  font: 600 8px var(--display);
  letter-spacing: .13em;
}
.about-visual-hud span i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: hud-pulse 1.5s ease-in-out infinite;
}
.about-visual-hud strong {
  display: block;
  margin-top: 12px;
  font: 700 24px/1.15 var(--display);
  letter-spacing: .02em;
}
.about-visual-hud small {
  display: block;
  margin-top: 14px;
  color: #7f91a4;
  font: 600 8px var(--display);
  letter-spacing: .08em;
}
.about-hero-index {
  position: absolute;
  z-index: 3;
  right: clamp(32px, 5vw, 80px);
  bottom: 28px;
  left: clamp(32px, 5vw, 80px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  color: rgba(211, 230, 242, .4);
  font: 600 8px var(--display);
  letter-spacing: .16em;
}
.about-hero-index i {
  height: 1px;
  background: linear-gradient(90deg, rgba(8, 227, 194, .55), rgba(36, 116, 255, .12), transparent);
}
.about-section-nav {
  position: sticky;
  z-index: 30;
  top: 76px;
  border-bottom: 1px solid #d9e2e7;
  background: rgba(249, 251, 252, .92);
  box-shadow: 0 12px 30px rgba(16, 44, 65, .045);
  backdrop-filter: blur(15px);
}
.about-section-nav .page {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.about-section-nav a {
  display: flex;
  gap: 13px;
  align-items: center;
  justify-content: center;
  height: 72px;
  border-left: 1px solid #e1e7ea;
  color: #465361;
  font-size: 13px;
  font-weight: 600;
  transition: color .25s, background .25s;
}
.about-section-nav a:last-child {
  border-right: 1px solid #e1e7ea;
}
.about-section-nav a:hover {
  background: rgba(36, 116, 255, .035);
  color: var(--blue);
}
.about-section-nav a span {
  color: var(--blue);
  font: 700 9px var(--display);
  letter-spacing: .12em;
}
.about-section {
  position: relative;
  padding: 118px 0;
}
.about-overview {
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(36, 116, 255, .05) 50%, transparent 50.1%),
    #f6f9fa;
}
.about-overview-grid {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: clamp(70px, 9vw, 150px);
  align-items: start;
}
.about-section .eyebrow {
  color: var(--blue);
}
.about-section h2 {
  margin-top: 22px;
  font-size: clamp(42px, 4.2vw, 62px);
  font-weight: 800;
  letter-spacing: -.05em;
}
.about-company-copy {
  padding-top: 42px;
}
.about-company-copy h3 {
  margin-bottom: 24px;
  font-size: 24px;
}
.about-company-copy p {
  color: #5f6d79;
  font-size: 16px;
  line-height: 2.1;
}
.about-company-copy p + p {
  margin-top: 16px;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 76px;
  border-top: 1px solid #cbd7dc;
  border-bottom: 1px solid #cbd7dc;
}
.about-stat {
  position: relative;
  min-height: 160px;
  padding: 34px 30px 28px;
  border-left: 1px solid #d6e0e4;
}
.about-stat:last-child {
  border-right: 1px solid #d6e0e4;
}
.about-stat::after {
  position: absolute;
  right: 28px;
  bottom: -1px;
  left: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), transparent);
  content: "";
  transform: scaleX(.36);
  transform-origin: left;
  transition: transform .55s ease;
}
.about-stat:hover::after {
  transform: scaleX(1);
}
.about-stat small {
  display: block;
  color: #9ba7b0;
  font: 700 8px var(--display);
  letter-spacing: .16em;
}
.about-stat strong {
  display: block;
  margin: 8px 0 3px;
  background: linear-gradient(100deg, #1f67e8, #00bca5);
  color: transparent;
  font: 800 39px var(--display);
  letter-spacing: -.03em;
  -webkit-background-clip: text;
  background-clip: text;
}
.about-stat p {
  color: #64717d;
  font-size: 12px;
}
.about-culture {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 25%, rgba(8, 227, 194, .1), transparent 27%),
    linear-gradient(135deg, #06111f, #091b2c);
  color: #fff;
}
.about-culture::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91, 169, 220, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 169, 220, .05) 1px, transparent 1px);
  background-size: 68px 68px;
  content: "";
}
.about-section-head {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 80px;
  align-items: end;
}
.about-section-head > p {
  max-width: 480px;
  padding-bottom: 8px;
  color: #6e7c88;
  line-height: 1.9;
}
.about-culture .about-section-head > p {
  color: rgba(214, 229, 239, .58);
}
.about-culture-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 64px;
  border-top: 1px solid rgba(139, 195, 225, .2);
  border-bottom: 1px solid rgba(139, 195, 225, .2);
}
.culture-card {
  position: relative;
  min-height: 292px;
  padding: 34px 30px;
  border-left: 1px solid rgba(139, 195, 225, .18);
  transition: background .3s, transform .3s;
}
.culture-card:last-child {
  border-right: 1px solid rgba(139, 195, 225, .18);
}
.culture-card:hover {
  z-index: 2;
  background: linear-gradient(160deg, rgba(36, 116, 255, .13), rgba(8, 227, 194, .07));
  transform: translateY(-8px);
}
.culture-card > span {
  color: var(--cyan);
  font: 700 9px var(--display);
  letter-spacing: .15em;
}
.culture-card i {
  width: 25px;
  height: 25px;
  margin-top: 42px;
  color: #6d9cff;
  stroke-width: 1.4;
}
.culture-card h3 {
  margin-top: 19px;
  font-size: 22px;
}
.culture-card p {
  margin-top: 14px;
  color: rgba(216, 230, 239, .58);
  font-size: 13px;
  line-height: 1.8;
}
.about-journey {
  background: #f6f9fa;
}
.about-journey-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 78px;
  padding-top: 34px;
}
.about-journey-track::before,
.about-journey-track::after {
  position: absolute;
  top: 0;
  left: 0;
  height: 1px;
  content: "";
}
.about-journey-track::before {
  right: 0;
  background: #cbd8df;
}
.about-journey-track::after {
  width: 35%;
  background: linear-gradient(90deg, transparent, var(--blue), var(--cyan), transparent);
  box-shadow: 0 0 12px rgba(8, 227, 194, .42);
  animation: journey-line 3.1s linear infinite;
}
.journey-node {
  position: relative;
  min-height: 192px;
  padding: 27px 26px;
  border: 1px solid #d5dfe4;
  background: rgba(255, 255, 255, .78);
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.journey-node::before {
  position: absolute;
  top: -39px;
  left: 25px;
  width: 9px;
  height: 9px;
  border: 3px solid #f6f9fa;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px #9fb7ca, 0 0 16px rgba(36, 116, 255, .4);
  content: "";
}
.journey-node:hover {
  border-color: rgba(36, 116, 255, .46);
  box-shadow: 0 22px 60px rgba(20, 65, 95, .1);
  transform: translateY(-8px);
}
.journey-node > span {
  color: var(--blue);
  font: 700 9px var(--display);
  letter-spacing: .14em;
}
.journey-node h3 {
  margin-top: 28px;
  font-size: 21px;
}
.journey-node p {
  margin-top: 12px;
  color: #697681;
  font-size: 13px;
  line-height: 1.8;
}
.about-innovation {
  overflow: hidden;
  background: #fff;
}
.about-innovation-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: clamp(54px, 7vw, 104px);
  align-items: center;
  margin-top: 66px;
}
.innovation-image {
  position: relative;
  min-height: 490px;
  overflow: hidden;
  border: 1px solid #d5e0e5;
  background:
    linear-gradient(to top, rgba(3, 17, 30, .7), transparent 60%),
    url("assets/smart-factory-v1.png") center / cover;
  box-shadow: 0 34px 80px rgba(21, 56, 78, .14);
}
.innovation-image::before {
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(117, 223, 218, .3);
  content: "";
}
.innovation-image::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 22px rgba(8, 227, 194, .7);
  content: "";
  animation: innovation-scan 4.6s ease-in-out infinite;
}
.innovation-image span {
  position: absolute;
  right: 28px;
  bottom: 28px;
  left: 28px;
  padding: 18px 20px;
  border-left: 2px solid var(--cyan);
  background: rgba(4, 18, 31, .82);
  color: #dcecf4;
  font: 600 11px var(--display);
  letter-spacing: .13em;
  backdrop-filter: blur(10px);
}
.innovation-feature {
  overflow: hidden;
  border: 1px solid #d5e0e5;
  background: #fff;
  box-shadow: 0 34px 80px rgba(21, 56, 78, .1);
}
.innovation-feature .innovation-image {
  min-height: 350px;
  border: 0;
  box-shadow: none;
}
.innovation-feature > div:last-child {
  position: relative;
  padding: 30px 34px 34px;
}
.innovation-feature > div:last-child::before {
  position: absolute;
  top: 0;
  left: 34px;
  width: 86px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
}
.innovation-feature > div:last-child > span {
  color: var(--blue);
  font: 700 8px var(--display);
  letter-spacing: .14em;
}
.innovation-feature > div:last-child h3 {
  margin-top: 12px;
  font-size: 23px;
}
.innovation-feature > div:last-child p {
  margin-top: 12px;
  color: #687580;
  font-size: 13px;
  line-height: 1.8;
}
.innovation-list {
  border-top: 1px solid #ccd8de;
}
.innovation-list article {
  display: grid;
  grid-template-columns: 38px 26px 1fr;
  gap: 16px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid #dbe3e7;
}
.innovation-list article > span {
  padding-top: 4px;
  color: var(--blue);
  font: 700 9px var(--display);
  letter-spacing: .12em;
}
.innovation-list article > svg {
  width: 22px;
  height: 22px;
  color: #04bca8;
  stroke-width: 1.5;
}
.innovation-list h3 {
  font-size: 20px;
}
.innovation-list p {
  margin-top: 8px;
  color: #687580;
  font-size: 13px;
  line-height: 1.75;
}
.about-callout {
  position: relative;
  overflow: hidden;
  padding: 112px 0;
  background:
    radial-gradient(circle at 72% 40%, rgba(8, 227, 194, .13), transparent 25%),
    linear-gradient(110deg, #06111f, #081b2d);
  color: #fff;
}
.about-callout::before {
  position: absolute;
  top: -390px;
  right: -100px;
  width: 760px;
  height: 760px;
  border: 1px solid rgba(8, 227, 194, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(36, 116, 255, .025);
  content: "";
}
.about-callout .page {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 72px;
  align-items: end;
}
.about-callout .page > span {
  color: var(--cyan);
  font: 700 9px var(--display);
  letter-spacing: .16em;
}
.about-callout h2 {
  grid-column: 1;
  max-width: 760px;
  margin-top: 18px;
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -.055em;
}
.about-callout h2 em {
  background: linear-gradient(95deg, #14e3c6, #60a5ff);
  color: transparent;
  font-style: normal;
  -webkit-background-clip: text;
  background-clip: text;
}
.about-callout p {
  grid-column: 1;
  margin-top: 18px;
  color: rgba(218, 233, 242, .62);
}
.about-callout .button {
  grid-column: 2;
  grid-row: 1 / 4;
  align-self: end;
  min-width: 174px;
}

@keyframes about-title-flow {
  from { background-position: 0 50%; filter: drop-shadow(0 0 0 rgba(8, 227, 194, 0)); }
  to { background-position: 100% 50%; filter: drop-shadow(0 0 11px rgba(8, 227, 194, .15)); }
}
@keyframes about-image-scan {
  0%, 20% { left: -70%; opacity: 0; }
  35% { opacity: 1; }
  68%, 100% { left: 140%; opacity: 0; }
}
@keyframes journey-line {
  from { left: -35%; }
  to { left: 100%; }
}
@keyframes innovation-scan {
  0%, 12% { top: 0; opacity: 0; }
  30% { opacity: 1; }
  75% { top: 100%; opacity: .8; }
  100% { top: 100%; opacity: 0; }
}

@media (max-width: 1080px) {
  .about-hero {
    min-height: auto;
  }
  .about-hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 160px;
    padding-bottom: 112px;
  }
  .about-hero-copy {
    max-width: 760px;
  }
  .about-hero-visual {
    height: 570px;
  }
  .about-section-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .about-culture-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .culture-card:nth-child(3),
  .culture-card:nth-child(4) {
    border-top: 1px solid rgba(139, 195, 225, .18);
  }
  .about-journey-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }
  .about-journey-track::before,
  .about-journey-track::after,
  .journey-node::before {
    display: none;
  }
}

@media (max-width: 760px) {
  .about-hero-inner {
    width: min(100% - 40px, 1180px);
    gap: 56px;
    padding-top: 132px;
    padding-bottom: 90px;
  }
  .about-hero-copy::before {
    left: -14px;
  }
  .about-hero-copy .status-pill i {
    display: none;
  }
  .about-hero-copy h1 {
    font-size: clamp(42px, 12vw, 58px);
  }
  .about-hero-copy > p {
    font-size: 14px;
  }
  .about-hero-actions {
    flex-wrap: wrap;
  }
  .about-hero-visual {
    height: 400px;
  }
  .about-image-main {
    inset: 12px 28px 50px 0;
  }
  .about-image-secondary {
    width: 52%;
    height: 40%;
  }
  .about-visual-frame {
    inset: 0 14px 28px 12px;
  }
  .about-visual-hud {
    top: 38px;
    left: -8px;
    width: 220px;
  }
  .about-visual-hud strong {
    font-size: 20px;
  }
  .about-hero-index {
    right: 20px;
    left: 20px;
  }
  .about-section-nav {
    top: 68px;
    overflow-x: auto;
  }
  .about-section-nav .page {
    width: max-content;
    margin: 0;
    grid-template-columns: repeat(4, 150px);
  }
  .about-section-nav a {
    height: 60px;
  }
  .about-section {
    padding: 82px 0;
  }
  .about-overview-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .about-company-copy {
    padding-top: 18px;
  }
  .about-section h2 {
    font-size: clamp(38px, 10vw, 52px);
  }
  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 52px;
  }
  .about-stat {
    min-height: 138px;
    padding: 26px 20px;
    border-bottom: 1px solid #d6e0e4;
  }
  .about-stat strong {
    font-size: 32px;
  }
  .about-culture-grid,
  .about-journey-track,
  .about-innovation-grid {
    grid-template-columns: 1fr;
  }
  .culture-card {
    min-height: 250px;
  }
  .about-journey-track {
    margin-top: 48px;
    padding-top: 0;
  }
  .innovation-image {
    min-height: 370px;
  }
  .about-callout {
    padding: 84px 0;
  }
  .about-callout .page {
    grid-template-columns: 1fr;
    gap: 38px;
    align-items: start;
  }
  .about-callout h2 {
    font-size: 44px;
  }
  .about-callout .button {
    grid-column: 1;
    grid-row: auto;
  }
}

/* Contact Huanli */
.contact-page {
  background: #f3f7f8;
}
.contact-page .nav {
  gap: clamp(24px, 2.5vw, 42px);
}
.contact-page .nav-cta.active {
  border-color: rgba(8, 227, 194, .6);
  box-shadow: inset 0 0 24px rgba(8, 227, 194, .06), 0 0 24px rgba(8, 227, 194, .06);
}
.contact-hero {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(5, 17, 31, .98) 0%, rgba(5, 17, 31, .92) 52%, rgba(5, 17, 31, .66)),
    url("assets/smart-campus-v1.png") center 42% / cover;
  color: #fff;
}
.contact-hero::after {
  position: absolute;
  top: -420px;
  right: -110px;
  width: 840px;
  height: 840px;
  border: 1px solid rgba(8, 227, 194, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 88px rgba(36, 116, 255, .025), 0 0 0 176px rgba(8, 227, 194, .018);
  content: "";
}
.contact-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(106, 170, 216, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(106, 170, 216, .06) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(90deg, #000, rgba(0, 0, 0, .75), transparent);
}
.contact-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: clamp(70px, 10vw, 170px);
  align-items: end;
  min-height: 590px;
  padding-top: 160px;
  padding-bottom: 118px;
}
.contact-hero .eyebrow {
  color: var(--cyan);
}
.contact-hero h1 {
  margin-top: 22px;
  font-size: clamp(56px, 6vw, 86px);
  font-weight: 800;
  letter-spacing: -.06em;
}
.contact-hero h1 em,
.contact-workspace h2 em,
.contact-map-head h2 em,
.contact-closing h2 em {
  background: linear-gradient(105deg, #12e3c7, #5b9fff 70%, #a88cff);
  background-size: 190% 100%;
  color: transparent;
  font-style: normal;
  -webkit-background-clip: text;
  background-clip: text;
  animation: about-title-flow 5s ease-in-out infinite alternate;
}
.contact-hero-inner > p {
  position: relative;
  max-width: 440px;
  padding: 0 0 8px 28px;
  border-left: 1px solid rgba(8, 227, 194, .48);
  color: rgba(222, 237, 246, .68);
  font-size: 16px;
  line-height: 2;
}
.contact-hero-status {
  position: absolute;
  z-index: 2;
  right: clamp(28px, 4vw, 72px);
  bottom: 30px;
  left: clamp(28px, 4vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(211, 231, 242, .42);
  font: 600 8px var(--display);
  letter-spacing: .15em;
}
.contact-hero-status span {
  display: flex;
  gap: 9px;
  align-items: center;
}
.contact-hero-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: hud-pulse 1.5s ease-in-out infinite;
}
.contact-info-section {
  position: relative;
  z-index: 4;
  margin-top: 0;
  border-top: 1px solid rgba(113, 174, 208, .18);
  background: #f3f7f8;
}
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid #d3dee3;
  background: #fff;
  box-shadow: 0 30px 70px rgba(21, 59, 82, .1);
}
.contact-info-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px 25px;
  align-items: center;
  min-height: 190px;
  padding: 30px 34px;
  border-right: 1px solid #dbe4e8;
}
.contact-info-card:last-child {
  border-right: 0;
}
.contact-info-card::after {
  position: absolute;
  right: 34px;
  bottom: 0;
  left: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), transparent);
  content: "";
  transform: scaleX(.25);
  transform-origin: left;
  transition: transform .45s ease;
}
.contact-info-card:hover::after {
  transform: scaleX(1);
}
.contact-info-card > span {
  grid-column: 1 / -1;
  color: #8e9aa5;
  font: 700 8px var(--display);
  letter-spacing: .15em;
}
.contact-info-card > svg {
  width: 26px;
  height: 26px;
  color: var(--blue);
  stroke-width: 1.45;
}
.contact-info-card div {
  min-width: 0;
}
.contact-info-card small {
  display: block;
  margin-bottom: 5px;
  color: #8a97a2;
  font-size: 11px;
}
.contact-info-card a,
.contact-info-card p {
  color: #182330;
  font: 650 clamp(13px, 1.1vw, 17px) var(--display);
  overflow-wrap: anywhere;
}
.contact-info-card .contact-social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 15px;
  margin-top: 9px;
  color: #64727e;
  font: 500 11px var(--body);
}
.contact-social-row span {
  white-space: nowrap;
}
.contact-social-row b {
  margin-right: 4px;
  color: var(--blue);
  font: 700 9px var(--display);
  letter-spacing: .04em;
}
.contact-workspace {
  padding: 128px 0 120px;
}
.contact-workspace-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: clamp(70px, 9vw, 150px);
  align-items: start;
}
.contact-form-lead {
  position: sticky;
  top: 116px;
  padding-top: 26px;
}
.contact-form-lead h2,
.contact-map-head h2 {
  margin-top: 20px;
  font-size: clamp(43px, 4.4vw, 64px);
  font-weight: 800;
  letter-spacing: -.055em;
}
.contact-form-lead > p {
  max-width: 460px;
  margin-top: 27px;
  color: #64727e;
  font-size: 15px;
  line-height: 2;
}
.contact-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 480px;
  margin-top: 34px;
}
.contact-service-tags span {
  padding: 8px 12px;
  border: 1px solid #d3dfe4;
  background: rgba(255, 255, 255, .72);
  color: #52616d;
  font-size: 11px;
}
.project-form {
  border: 1px solid #cedbe1;
  background:
    linear-gradient(rgba(39, 103, 148, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 103, 148, .035) 1px, transparent 1px),
    #fff;
  background-size: 48px 48px;
  box-shadow: 0 32px 80px rgba(19, 57, 82, .08);
}
.form-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 0 32px;
  border-bottom: 1px solid #d9e3e7;
  box-shadow: inset 92px 2px 0 -90px var(--cyan);
}
.form-head span {
  color: var(--blue);
  font: 700 9px var(--display);
  letter-spacing: .16em;
}
.form-head b {
  color: #82909b;
  font-size: 11px;
  font-weight: 500;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 34px 32px 28px;
}
.form-grid label {
  display: block;
}
.form-grid label > span {
  display: block;
  margin-bottom: 9px;
  color: #475663;
  font-size: 12px;
  font-weight: 600;
}
.form-grid input,
.form-grid textarea {
  width: 100%;
  border: 1px solid #d3dde2;
  border-radius: 0;
  outline: none;
  background: rgba(249, 251, 252, .86);
  color: var(--ink);
  font: 14px var(--body);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.form-grid input {
  height: 52px;
  padding: 0 15px;
}
.form-grid textarea {
  min-height: 142px;
  padding: 14px 15px;
  resize: vertical;
}
.form-grid input:focus,
.form-grid textarea:focus {
  border-color: rgba(36, 116, 255, .68);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(36, 116, 255, .07);
}
.form-grid input::placeholder,
.form-grid textarea::placeholder {
  color: #a5afb7;
}
.form-field-message {
  display: block;
  min-height: 17px;
  margin-top: 7px;
  color: #8b98a1;
  font-size: 9px;
  line-height: 1.5;
  transition: color .2s;
}
.phone-form-field[data-state="error"] input {
  border-color: rgba(212, 69, 85, .75);
  background: rgba(255, 247, 248, .92);
  box-shadow: 0 0 0 3px rgba(212, 69, 85, .06);
}
.phone-form-field[data-state="error"] .form-field-message {
  color: #d44555;
}
.phone-form-field[data-state="valid"] input {
  border-color: rgba(6, 169, 143, .62);
  background: rgba(246, 255, 252, .92);
}
.phone-form-field[data-state="valid"] .form-field-message {
  color: #069985;
}
.form-wide {
  grid-column: 1 / -1;
}
.form-submit {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  padding: 26px 32px 32px;
  border-top: 1px solid #dce5e9;
}
.form-submit p {
  max-width: 330px;
  color: #87939c;
  font-size: 10px;
  line-height: 1.7;
}
.form-submit .button {
  min-width: 176px;
}
.form-status {
  min-height: 0;
  padding: 0 32px;
  color: #069985;
  font-size: 11px;
}
.form-status:not(:empty) {
  min-height: 38px;
  padding-bottom: 18px;
}
.form-status.error {
  color: #d44555;
}
.form-submit .button:disabled {
  cursor: wait;
  opacity: .65;
}
.contact-map-section {
  padding: 116px 0 128px;
  border-top: 1px solid #d9e3e7;
  background: #fff;
}
.contact-map-head {
  display: grid;
  grid-template-columns: 1fr .65fr;
  gap: 90px;
  align-items: end;
}
.contact-map-head > p {
  max-width: 420px;
  padding-bottom: 8px;
  color: #697783;
  line-height: 1.9;
}
.contact-map-shell {
  position: relative;
  height: 580px;
  margin-top: 62px;
  overflow: hidden;
  border: 1px solid #cbd9e0;
  background:
    linear-gradient(rgba(67, 132, 178, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 132, 178, .08) 1px, transparent 1px),
    #eaf1f4;
  background-size: 54px 54px;
  box-shadow: 0 34px 80px rgba(19, 57, 82, .12);
}
.contact-map-shell::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(105deg, rgba(4, 18, 31, .13), transparent 35%, transparent 78%, rgba(4, 18, 31, .12));
  content: "";
  pointer-events: none;
}
.contact-map-shell iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(.82) contrast(1.02);
}
.map-tech-overlay {
  position: absolute;
  z-index: 3;
  bottom: 24px;
  left: 24px;
  width: 250px;
  padding: 17px 19px;
  border: 1px solid rgba(144, 211, 226, .25);
  background: rgba(5, 20, 34, .89);
  color: #fff;
  box-shadow: inset 2px 0 var(--cyan), 0 18px 40px rgba(0, 0, 0, .2);
  pointer-events: none;
  backdrop-filter: blur(12px);
}
.map-tech-overlay span {
  color: rgba(213, 235, 243, .53);
  font: 600 8px var(--display);
  letter-spacing: .12em;
}
.map-tech-overlay i {
  display: block;
  width: 100%;
  height: 1px;
  margin: 14px 0;
  background: linear-gradient(90deg, var(--cyan), rgba(36, 116, 255, .2), transparent);
}
.map-tech-overlay b {
  font: 700 18px/1.45 var(--display);
  letter-spacing: .05em;
}
.map-open-link {
  position: absolute;
  z-index: 4;
  right: 24px;
  bottom: 24px;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  height: 48px;
  padding: 0 18px;
  background: #071827;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 16px 36px rgba(0, 0, 0, .2);
}
.map-open-link svg {
  width: 15px;
  height: 15px;
  color: var(--cyan);
}
.contact-closing {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  background:
    radial-gradient(circle at 76% 20%, rgba(8, 227, 194, .12), transparent 24%),
    linear-gradient(115deg, #06111f, #081a2c);
  color: #fff;
}
.contact-closing::before {
  position: absolute;
  right: -160px;
  bottom: -470px;
  width: 760px;
  height: 760px;
  border: 1px solid rgba(8, 227, 194, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 84px rgba(36, 116, 255, .022);
  content: "";
}
.contact-closing .page {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px 80px;
  align-items: end;
}
.contact-closing span {
  color: var(--cyan);
  font: 700 9px var(--display);
  letter-spacing: .16em;
}
.contact-closing h2 {
  font-size: clamp(42px, 4.7vw, 68px);
  font-weight: 800;
  letter-spacing: -.055em;
}
.contact-closing > .page > a {
  grid-column: 2;
  grid-row: 1 / 3;
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(8, 227, 194, .48);
  color: rgba(236, 246, 251, .82);
  font: 600 14px var(--display);
}
.contact-closing a svg {
  width: 17px;
  height: 17px;
  color: var(--cyan);
}

@media (max-width: 1050px) {
  .contact-hero-inner {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .contact-hero-inner > p {
    max-width: 620px;
  }
  .contact-info-grid {
    grid-template-columns: 1fr;
  }
  .contact-info-card {
    min-height: 150px;
    border-right: 0;
    border-bottom: 1px solid #dbe4e8;
  }
  .contact-info-card:last-child {
    border-bottom: 0;
  }
  .contact-workspace-grid {
    grid-template-columns: 1fr;
    gap: 58px;
  }
  .contact-form-lead {
    position: static;
  }
  .contact-map-head {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}

@media (max-width: 680px) {
  .contact-hero {
    min-height: 570px;
  }
  .contact-hero-inner {
    width: calc(100% - 38px);
    min-height: 570px;
    padding-top: 140px;
    padding-bottom: 102px;
  }
  .contact-hero h1 {
    font-size: 50px;
  }
  .contact-hero-inner > p {
    padding-left: 18px;
    font-size: 14px;
  }
  .contact-hero-status {
    right: 20px;
    left: 20px;
  }
  .contact-info-section {
    margin-top: 0;
  }
  .contact-info-grid {
    width: 100%;
    border-right: 0;
    border-left: 0;
  }
  .contact-info-card {
    padding: 26px 24px;
  }
  .contact-workspace,
  .contact-map-section {
    padding: 82px 0;
  }
  .contact-workspace-grid,
  .contact-map-section .page {
    width: calc(100% - 38px);
  }
  .contact-form-lead h2,
  .contact-map-head h2 {
    font-size: 42px;
  }
  .form-head {
    display: block;
    padding: 20px 22px;
  }
  .form-head b {
    display: block;
    margin-top: 5px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    padding: 26px 22px 22px;
  }
  .form-wide {
    grid-column: 1;
  }
  .form-submit {
    align-items: stretch;
    flex-direction: column;
    padding: 22px;
  }
  .form-submit .button {
    width: 100%;
  }
  .form-status {
    padding-right: 22px;
    padding-left: 22px;
  }
  .contact-map-shell {
    height: 480px;
    margin-top: 42px;
  }
  .map-tech-overlay {
    bottom: 76px;
    left: 14px;
    width: 218px;
  }
  .map-open-link {
    right: 14px;
    bottom: 14px;
  }
  .contact-closing {
    padding: 76px 0;
  }
  .contact-closing .page {
    grid-template-columns: 1fr;
  }
  .contact-closing > .page > a {
    grid-column: 1;
    grid-row: auto;
    width: max-content;
  }
}

/* WeChat online conversation */
.wechat-modal-open {
  overflow: hidden;
}
.wechat-chat-float {
  position: fixed;
  z-index: 90;
  right: 28px;
  bottom: 28px;
  display: grid;
  grid-template-columns: 44px auto 18px;
  gap: 12px;
  align-items: center;
  min-width: 190px;
  height: 68px;
  padding: 0 17px 0 12px;
  border: 1px solid rgba(63, 238, 205, .42);
  border-radius: 3px;
  background:
    linear-gradient(120deg, rgba(8, 227, 194, .14), transparent 58%),
    rgba(4, 18, 31, .96);
  color: #fff;
  box-shadow: 0 18px 45px rgba(0, 16, 30, .28), inset 0 1px rgba(255,255,255,.04);
  cursor: pointer;
  backdrop-filter: blur(16px);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.wechat-chat-float::before {
  position: absolute;
  top: -1px;
  left: 14px;
  width: 38px;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, #08e3c2, #3e8dff);
  box-shadow: 0 0 14px rgba(8, 227, 194, .7);
}
.wechat-chat-float:hover {
  transform: translateY(-4px);
  border-color: rgba(83, 255, 222, .78);
  box-shadow: 0 22px 55px rgba(0, 16, 30, .38), 0 0 30px rgba(8,227,194,.1);
}
.wechat-chat-float-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(145deg, #08e3c2, #1897ff);
  color: #03121e;
  box-shadow: 0 0 0 5px rgba(8,227,194,.07), 0 0 24px rgba(8,227,194,.22);
}
.wechat-chat-float-icon::after {
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(8,227,194,.32);
  border-radius: inherit;
  content: "";
  animation: wechatPulse 2.2s ease-out infinite;
}
.wechat-chat-float-icon svg {
  width: 22px;
  height: 22px;
}
.wechat-chat-float > span:nth-child(2) {
  display: grid;
  gap: 2px;
  text-align: left;
}
.wechat-chat-float small {
  color: rgba(169, 204, 215, .55);
  font: 600 8px var(--display);
  letter-spacing: .12em;
}
.wechat-chat-float b {
  font-size: 14px;
  letter-spacing: .08em;
}
.wechat-chat-arrow {
  width: 16px;
  color: var(--cyan);
}
.wechat-chat-modal {
  position: fixed;
  z-index: 500;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(1, 10, 19, .7);
  opacity: 0;
  backdrop-filter: blur(10px);
  transition: opacity .22s ease;
}
.wechat-chat-modal[hidden] {
  display: none;
}
.wechat-chat-modal.is-open {
  opacity: 1;
}
.wechat-chat-panel {
  width: min(820px, 100%);
  overflow: hidden;
  border: 1px solid rgba(107, 181, 204, .28);
  background:
    linear-gradient(rgba(34, 112, 143, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 112, 143, .07) 1px, transparent 1px),
    #f7fbfc;
  background-size: 42px 42px;
  box-shadow: 0 38px 90px rgba(0, 8, 18, .45);
  transform: translateY(22px) scale(.98);
  transition: transform .25s ease;
}
.wechat-chat-modal.is-open .wechat-chat-panel {
  transform: translateY(0) scale(1);
}
.wechat-chat-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
  padding-left: 26px;
  border-bottom: 1px solid #cedce2;
  background: rgba(255,255,255,.7);
}
.wechat-chat-panel-head > span {
  display: flex;
  gap: 10px;
  align-items: center;
  color: #667d88;
  font: 700 9px var(--display);
  letter-spacing: .13em;
}
.wechat-chat-panel-head > span i,
.wechat-qr-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #08d6b8;
  box-shadow: 0 0 14px rgba(8, 214, 184, .8);
}
.wechat-chat-close {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 0;
  border-left: 1px solid #cedce2;
  background: transparent;
  color: #0b1b29;
  cursor: pointer;
  transition: color .2s ease, background .2s ease;
}
.wechat-chat-close:hover {
  background: #061727;
  color: #fff;
}
.wechat-chat-close svg {
  width: 20px;
}
.wechat-chat-content {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  min-height: 480px;
}
.wechat-qr-stage {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 42px;
  border-right: 1px solid #cedce2;
  background:
    radial-gradient(circle at 52% 45%, rgba(8,227,194,.15), transparent 47%),
    linear-gradient(145deg, #051726, #082338);
}
.wechat-qr-index {
  position: absolute;
  top: 22px;
  left: 24px;
  color: rgba(171, 211, 222, .55);
  font: 600 8px var(--display);
  letter-spacing: .14em;
}
.wechat-qr-frame {
  position: relative;
  width: min(270px, 100%);
  aspect-ratio: 1;
  padding: 15px;
  background: #fff;
  box-shadow: 0 24px 55px rgba(0,0,0,.28), 0 0 0 1px rgba(8,227,194,.35);
}
.wechat-qr-frame::before,
.wechat-qr-frame::after {
  position: absolute;
  z-index: 2;
  width: 34px;
  height: 34px;
  content: "";
  pointer-events: none;
}
.wechat-qr-frame::before {
  top: -7px;
  left: -7px;
  border-top: 2px solid #08e3c2;
  border-left: 2px solid #08e3c2;
}
.wechat-qr-frame::after {
  right: -7px;
  bottom: -7px;
  border-right: 2px solid #3e8dff;
  border-bottom: 2px solid #3e8dff;
}
.wechat-qr-frame img {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: crisp-edges;
}
.wechat-qr-scan {
  position: absolute;
  z-index: 3;
  right: 15px;
  left: 15px;
  top: 15px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #08e3c2 12%, #60adff 88%, transparent);
  box-shadow: 0 0 12px #08e3c2;
  animation: wechatScan 2.8s cubic-bezier(.4,0,.2,1) infinite;
  pointer-events: none;
}
.wechat-qr-status {
  display: flex;
  gap: 9px;
  align-items: center;
  color: rgba(188, 219, 228, .65);
  font: 600 8px var(--display);
  letter-spacing: .12em;
}
.wechat-chat-copy {
  align-self: center;
  padding: 52px 48px;
}
.wechat-chat-copy .eyebrow {
  color: #1870f4;
}
.wechat-chat-copy h2 {
  margin: 18px 0 22px;
  color: #071421;
  font-size: clamp(34px, 3.2vw, 48px);
  line-height: 1.13;
  letter-spacing: -.055em;
}
.wechat-chat-copy h2 em {
  background: none;
  color: #078fc5;
  font-style: normal;
  -webkit-text-fill-color: #078fc5;
  text-shadow: 0 0 18px rgba(8, 185, 177, .12);
}
.wechat-chat-copy > p {
  max-width: 360px;
  color: #657a85;
  font-size: 13px;
  line-height: 1.85;
}
.wechat-id-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  margin-top: 30px;
  padding: 20px;
  border: 1px solid #ccdae0;
  border-left: 3px solid #08d6b8;
  background: rgba(255,255,255,.8);
}
.wechat-id-card > span {
  grid-column: 1;
  color: #8a9aa3;
  font: 600 8px var(--display);
  letter-spacing: .1em;
}
.wechat-id-card strong {
  grid-column: 1;
  margin-top: 6px;
  color: #071421;
  font: 700 22px var(--display);
  letter-spacing: .02em;
}
.wechat-copy-button {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  height: 38px;
  padding: 0 13px;
  border: 1px solid #b9cbd3;
  background: #fff;
  color: #162936;
  font-size: 11px;
  cursor: pointer;
  transition: all .2s ease;
}
.wechat-copy-button:hover,
.wechat-copy-button.is-copied {
  border-color: #08c7aa;
  background: #08d6b8;
  color: #041520;
}
.wechat-copy-button svg {
  width: 14px;
}
.wechat-chat-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 22px;
  color: #7e919a;
  font-size: 10px;
}
.wechat-chat-note span {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.wechat-chat-note svg {
  width: 13px;
  color: #1499bb;
}
@keyframes wechatPulse {
  0% { opacity: .85; transform: scale(.75); }
  80%, 100% { opacity: 0; transform: scale(1.45); }
}
@keyframes wechatScan {
  0%, 100% { opacity: .15; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(238px); }
}
@media (prefers-reduced-motion: reduce) {
  .wechat-chat-float-icon::after,
  .wechat-qr-scan {
    animation: none;
  }
}
@media (max-width: 720px) {
  .wechat-chat-float {
    right: 14px;
    bottom: 14px;
    min-width: 166px;
    height: 58px;
    grid-template-columns: 36px auto 14px;
    gap: 9px;
    padding: 0 13px 0 10px;
  }
  .wechat-chat-float-icon {
    width: 36px;
    height: 36px;
  }
  .wechat-chat-float-icon svg {
    width: 19px;
  }
  .wechat-chat-modal {
    align-items: end;
    padding: 0;
  }
  .wechat-chat-panel {
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
  }
  .wechat-chat-panel-head {
    height: 54px;
    padding-left: 18px;
  }
  .wechat-chat-close {
    width: 54px;
    height: 54px;
  }
  .wechat-chat-content {
    grid-template-columns: 1fr;
  }
  .wechat-qr-stage {
    min-height: 330px;
    padding: 48px 38px 28px;
    border-right: 0;
  }
  .wechat-qr-frame {
    width: 220px;
  }
  .wechat-qr-scan {
    animation-name: wechatScanMobile;
  }
  .wechat-chat-copy {
    padding: 30px 26px 34px;
  }
  .wechat-chat-copy h2 {
    margin: 13px 0 16px;
    font-size: 34px;
  }
  .wechat-chat-copy > p {
    font-size: 12px;
  }
  .wechat-id-card {
    margin-top: 20px;
  }
}
@keyframes wechatScanMobile {
  0%, 100% { opacity: .15; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(188px); }
}