@font-face {
  font-family: "Alibaba PuHuiTi";
  src: url("/fonts/Alibaba-PuHuiTi-Regular.woff") format("woff");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Alibaba PuHuiTi";
  src: url("/fonts/Alibaba-PuHuiTi-Bold.woff") format("woff");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --ink: #12131a;
  --muted: #676a76;
  --paper: #f7f8fb;
  --white: #fff;
  --line: #dedfd9;
  --blue: #4454ed;
  --blue-deep: #2938c6;
  --violet: #7556ee;
  --green: #20ad77;
  --dark: #11131c;
  --radius: 30px;
  --shadow: 0 28px 80px rgba(33, 36, 66, .13);
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Microsoft YaHei UI", system-ui, sans-serif;
  line-height: 1.5;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body > main { display: flex; flex-direction: column; }
body > main > .hero { order: 1; }
body > main > .value-strip { order: 2; }
body > main > .foundation { order: 3; }
body > main > .manifesto { order: 4; }
body > main > .capabilities { order: 5; }
body > main > .workflow { order: 6; }
body > main > .safety { order: 7; }
body > main > .download-section { order: 8; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.section-shell { width: min(1200px, calc(100% - 64px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 14px;
  z-index: 30;
  width: min(1240px, calc(100% - 40px));
  height: 72px;
  margin: 14px auto 0;
  padding: 0 14px 0 20px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border: 1px solid rgba(220, 221, 216, .85);
  border-radius: 20px;
  background: rgba(250, 250, 247, .84);
  box-shadow: 0 16px 45px rgba(29, 31, 51, .07);
  backdrop-filter: blur(20px);
}
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 20px; font-weight: 700; }
.brand img { display: block; }
.brand i { padding: 3px 6px; border-radius: 6px; color: white; background: var(--ink); font-size: 9px; font-style: normal; letter-spacing: .08em; }
.site-nav { display: flex; align-items: center; gap: 34px; color: #555965; font-size: 14px; }
.site-nav a { transition: color .2s ease; }
.site-nav a:hover { color: var(--blue); }
.header-cta {
  justify-self: end;
  padding: 12px 17px;
  display: inline-flex;
  align-items: center;
  gap: 20px;
  color: white;
  background: var(--ink);
  border-radius: 12px;
  font-size: 13px;
  transition: transform .2s ease, background .2s ease;
}
.header-cta:hover { transform: translateY(-2px); background: var(--blue); }

.eyebrow {
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}
.eyebrow > span { width: 25px; height: 2px; background: currentColor; }
.eyebrow.light { color: #9cabff; }

.hero {
  min-height: 735px;
  padding: 90px 0 88px;
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 65px;
  align-items: center;
}
.hero h1 {
  margin: 0;
  font-size: clamp(58px, 6.1vw, 84px);
  line-height: 1.07;
  letter-spacing: -.035em;
  font-weight: 700;
}
.hero h1 em {
  color: transparent;
  background: linear-gradient(115deg, var(--blue) 8%, var(--violet) 84%);
  background-clip: text;
  -webkit-background-clip: text;
  font-style: normal;
}
.hero-lead { max-width: 560px; margin: 30px 0 0; color: var(--muted); font-size: 18px; line-height: 1.8; }
.hero-actions { margin-top: 39px; display: flex; gap: 12px; align-items: center; }
.button {
  min-height: 56px;
  padding: 0 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button-primary { color: white; background: var(--blue); box-shadow: 0 16px 32px rgba(68, 84, 237, .23); }
.button-primary:hover { transform: translateY(-2px); background: var(--blue-deep); box-shadow: 0 20px 38px rgba(68, 84, 237, .29); }
.button-quiet { border-color: var(--line); background: rgba(255, 255, 255, .55); }
.button-quiet:hover { transform: translateY(-2px); background: white; }
.hero-proof { margin-top: 25px; display: flex; flex-wrap: wrap; gap: 8px 17px; color: #858791; font-size: 11px; }
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); }

.ai-stage { position: relative; min-height: 535px; display: grid; place-items: center; }
.stage-aura {
  position: absolute;
  inset: 1% -6% -2% 2%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 68% 18%, rgba(122, 91, 239, .18), transparent 28%),
    radial-gradient(circle at 31% 66%, rgba(65, 91, 239, .2), transparent 41%);
  filter: blur(4px);
}
.stage-aura::before, .stage-aura::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(78, 88, 191, .12);
  border-radius: 50%;
  transform: rotate(-15deg);
}
.stage-aura::before { inset: 13% 0 18% 0; }
.stage-aura::after { inset: 4% 17% 4% 18%; transform: rotate(20deg); }
.ai-window {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
  overflow: hidden;
  border: 1px solid rgba(213, 215, 224, .9);
  border-radius: 28px;
  background: rgba(255, 255, 255, .93);
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}
.ai-window-head { height: 76px; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #ececf0; }
.ai-identity { display: flex; align-items: center; gap: 12px; }
.ai-avatar { width: 41px; height: 41px; display: grid; place-items: center; border: 1px solid #e4e5eb; border-radius: 13px; background: #f7f7fa; }
.ai-identity > span:last-child, .ai-identity strong, .ai-identity small { display: block; }
.ai-identity strong { margin-bottom: 2px; font-size: 14px; }
.ai-identity small { color: #858894; font-size: 10px; }
.ai-identity small i { width: 6px; height: 6px; margin-right: 5px; display: inline-block; border-radius: 50%; background: var(--green); }
.device-chip { padding: 7px 11px; border-radius: 8px; color: #6f7280; background: #f1f1f4; font-size: 10px; }
.ai-conversation { min-height: 365px; padding: 25px 22px 18px; background: #fbfbfc; }
.user-request { width: 76%; margin-left: auto; padding: 15px 17px; border-radius: 17px 17px 5px 17px; color: white; background: #1a1c25; font-size: 12px; line-height: 1.65; }
.ai-response { width: 87%; margin-top: 16px; padding: 18px; border: 1px solid #eaebf1; border-radius: 6px 18px 18px 18px; background: white; }
.thinking-line { padding-bottom: 13px; display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; border-bottom: 1px solid #eeeff3; font-size: 11px; }
.thinking-line > span { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(68, 84, 237, .1); }
.thinking-line b { color: var(--blue); font-weight: 700; }
.ai-response ol { margin: 13px 0 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.ai-response li { display: flex; align-items: center; gap: 10px; color: #9a9ca5; }
.ai-response li > i { width: 22px; height: 22px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid #dddfe5; border-radius: 8px; font-size: 10px; font-style: normal; }
.ai-response li span, .ai-response li strong, .ai-response li small { display: block; }
.ai-response li strong { margin-bottom: 1px; color: #777a85; font-size: 10px; }
.ai-response li small { font-size: 9px; }
.ai-response li.done > i { color: white; border-color: var(--green); background: var(--green); }
.ai-response li.active > i { border-color: var(--blue); background: var(--blue); box-shadow: inset 0 0 0 6px white; }
.ai-response li.active strong { color: var(--ink); }
.ai-composer { margin: 12px 17px 17px; height: 54px; padding: 0 8px 0 15px; display: flex; align-items: center; justify-content: space-between; border: 1px solid #e4e5eb; border-radius: 15px; color: #a1a3ac; font-size: 11px; }
.ai-composer button { width: 38px; height: 38px; border: 0; border-radius: 11px; color: white; background: var(--blue); font-size: 18px; }
.float-card { position: absolute; z-index: 3; padding: 13px 14px; display: grid; grid-template-columns: 1fr auto; border: 1px solid white; border-radius: 14px; background: rgba(255, 255, 255, .93); box-shadow: 0 17px 40px rgba(32, 35, 67, .13); backdrop-filter: blur(12px); }
.float-card b, .float-card span { display: block; }
.float-card b { font-size: 11px; }
.float-card span { grid-column: 1; color: #838692; font-size: 9px; }
.float-card i { grid-row: 1 / 3; grid-column: 2; width: 26px; height: 26px; margin-left: 14px; display: grid; place-items: center; align-self: center; border-radius: 9px; color: white; background: var(--green); font-size: 11px; font-style: normal; }
.float-app { left: -6px; bottom: 57px; }
.float-safe { right: -31px; top: 73px; }
.float-safe i { background: var(--blue); }

.value-strip { padding: 29px max(32px, calc((100vw - 1200px) / 2)); display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; border-block: 1px solid var(--line); background: rgba(255,255,255,.45); }
.value-strip > p { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.value-strip div { min-height: 53px; padding-left: 24px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--line); }
.value-strip strong, .value-strip span { display: block; }
.value-strip strong { margin-bottom: 4px; font-size: 14px; }
.value-strip span { color: var(--muted); font-size: 11px; }

.section-index { margin: 0; color: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.manifesto { padding: 70px 0 120px; display: grid; grid-template-columns: .34fr 1fr; gap: 40px; }
.manifesto > div { max-width: 960px; }
.manifesto h2 { margin: 0; font-size: clamp(42px, 5vw, 66px); line-height: 1.22; letter-spacing: -.035em; }
.manifesto h2 strong { color: var(--blue); font-weight: 700; }
.manifesto > div > p { max-width: 680px; margin: 35px 0 0 auto; color: var(--muted); font-size: 17px; line-height: 1.9; }

.capabilities { padding-bottom: 130px; }
.section-heading { display: grid; grid-template-columns: 1fr .65fr; gap: 80px; align-items: end; }
.section-heading h2 { margin: 0; font-size: clamp(42px, 4.8vw, 61px); line-height: 1.17; letter-spacing: -.03em; }
.section-heading > p { margin: 0 0 6px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.capability-grid { margin-top: 65px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.capability-card { position: relative; min-height: 500px; padding: 32px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid #e0e1dc; border-radius: var(--radius); background: rgba(255,255,255,.68); }
.card-number { position: absolute; top: 28px; right: 30px; color: #aaaeb6; font-size: 11px; font-weight: 700; }
.card-copy { margin-top: auto; }
.card-copy > span { color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.card-copy h3 { margin: 12px 0 13px; font-size: 26px; letter-spacing: -.015em; }
.card-copy p { max-width: 470px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.browser-mock { position: relative; width: 89%; margin: 17px auto 48px; overflow: hidden; border: 1px solid #e0e1e8; border-radius: 17px; background: white; box-shadow: 0 22px 50px rgba(40, 44, 74, .11); transform: rotate(-2deg); }
.browser-bar { height: 40px; padding: 0 12px; display: flex; align-items: center; gap: 5px; border-bottom: 1px solid #ededf1; }
.browser-bar i { width: 6px; height: 6px; border-radius: 50%; background: #d8d9df; }
.browser-bar span { margin-left: 7px; color: #9295a0; font-size: 8px; }
.browser-body { padding: 18px; display: grid; grid-template-columns: .55fr 1fr; gap: 17px; }
.browser-copy { display: grid; align-content: start; gap: 9px; }
.browser-copy i { height: 7px; border-radius: 4px; background: #eceef2; }
.browser-copy i:nth-child(1) { width: 70%; height: 12px; background: #dfe2ea; }
.browser-copy i:nth-child(3) { width: 84%; }
.browser-table { padding: 9px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; border-radius: 9px; background: #f4f5f8; }
.browser-table span { min-height: 14px; border-radius: 4px; background: white; }
.browser-table span:nth-child(-n+2) { background: #dfe3ff; }
.browser-mock > b { position: absolute; right: 10px; bottom: 10px; padding: 7px 9px; border-radius: 7px; color: white; background: var(--blue); font-size: 8px; }
.app-stack { min-height: 238px; padding: 45px 30px 30px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; gap: 13px; }
.app-tile { aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 1px solid #e2e3e8; border-radius: 22px; color: #3453b9; background: white; box-shadow: 0 18px 35px rgba(35, 41, 72, .08); font-size: 25px; font-weight: 700; transform: translateY(10px) rotate(-4deg); }
.app-tile:nth-child(2) { color: #188c5b; transform: translateY(-13px) rotate(2deg); }
.app-tile:nth-child(3) { color: #5355da; transform: translateY(8px) rotate(4deg); }
.app-tile:nth-child(4) { color: #777a85; transform: translateY(-5px) rotate(-2deg); }
.app-tile small { color: #858895; font-size: 8px; font-weight: 400; }
.file-flow { min-height: 245px; display: flex; align-items: center; justify-content: center; gap: 12px; position: relative; }
.file-flow div { width: 145px; min-height: 105px; padding: 20px; border: 1px solid #e2e3e9; border-radius: 18px; background: white; box-shadow: 0 17px 35px rgba(36, 41, 69, .08); }
.file-flow div b, .file-flow div small { display: block; }
.file-flow div b { margin-bottom: 17px; color: var(--blue); font-size: 13px; }
.file-flow div small { overflow: hidden; color: #737681; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.file-flow > i { color: #a0a2aa; font-size: 20px; font-style: normal; }
.file-flow > span { position: absolute; left: 50%; bottom: 35px; padding: 8px 12px; border-radius: 9px; color: white; background: var(--ink); box-shadow: 0 12px 25px rgba(20,22,31,.18); transform: translateX(-50%); font-size: 9px; white-space: nowrap; }
.device-flow { min-height: 245px; display: grid; grid-template-columns: 1fr 90px 1fr; align-items: center; }
.device-flow > div { padding: 21px; border: 1px solid #e1e2e7; border-radius: 18px; background: white; box-shadow: 0 17px 37px rgba(38, 42, 72, .08); }
.device-flow > div > i { width: 9px; height: 9px; margin-bottom: 25px; display: block; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(32,173,119,.1); }
.device-flow b, .device-flow small { display: block; }
.device-flow b { margin-bottom: 4px; font-size: 12px; }
.device-flow small { color: #91949e; font-size: 9px; }
.device-flow > span { display: flex; align-items: center; justify-content: center; gap: 7px; }
.device-flow > span i { width: 5px; height: 5px; border-radius: 50%; background: #aeb4f0; }

.workflow { color: white; background: var(--dark); }
.workflow-inner { min-height: 770px; padding-block: 115px; display: grid; grid-template-columns: .9fr 1fr; gap: 90px; align-items: center; }
.workflow-intro { position: sticky; top: 120px; align-self: start; }
.workflow-intro h2 { margin: 0; font-size: clamp(46px, 4.8vw, 62px); line-height: 1.18; letter-spacing: -.03em; }
.workflow-intro h2 span { display: block; white-space: nowrap; }
.workflow-intro > p:last-child { max-width: 480px; margin: 29px 0 0; color: #9da2b2; font-size: 15px; line-height: 1.85; }
.workflow-steps { margin: 0; padding: 0; list-style: none; }
.workflow-steps li { min-height: 142px; padding: 30px 0; display: grid; grid-template-columns: 70px 1fr; border-bottom: 1px solid rgba(255,255,255,.1); }
.workflow-steps li:first-child { border-top: 1px solid rgba(255,255,255,.1); }
.workflow-steps > li > span { color: #7686eb; font-size: 12px; font-weight: 700; }
.workflow-steps h3 { margin: 0 0 12px; font-size: 22px; }
.workflow-steps p { margin: 0; color: #9298aa; font-size: 14px; line-height: 1.75; }

.safety { padding-block: 130px; }
.safety-card { padding: 75px; display: grid; grid-template-columns: .8fr 1fr; gap: 100px; border: 1px solid #dfe0db; border-radius: 36px; background: #fff; box-shadow: 0 30px 80px rgba(31, 35, 62, .08); }
.safety-copy h2 { margin: 0; font-size: clamp(43px, 4.7vw, 60px); line-height: 1.18; letter-spacing: -.03em; }
.safety-copy > p:not(.eyebrow) { margin: 27px 0 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.safety-copy > a { margin-top: 35px; display: inline-flex; gap: 20px; color: var(--blue); font-size: 14px; font-weight: 700; }
.safety-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px 28px; }
.safety-list article { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; }
.safety-list i { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; color: var(--blue); background: #eef0ff; font-size: 10px; font-style: normal; font-weight: 700; }
.safety-list h3 { margin: 3px 0 9px; font-size: 17px; }
.safety-list p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.foundation { padding: 130px 0 90px; }
.foundation-heading { display: grid; grid-template-columns: .34fr 1fr; gap: 40px; }
.foundation-heading h2 { margin: 0; font-size: clamp(42px, 4.9vw, 62px); line-height: 1.2; letter-spacing: -.03em; }
.foundation-heading h2 strong { color: var(--blue); }
.foundation-heading div > p { max-width: 680px; margin: 28px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.product-frame { position: relative; margin: 64px 0 0; padding: 12px; border: 1px solid #dcddd9; border-radius: 29px; background: white; box-shadow: var(--shadow); }
.product-frame::before { content: ""; position: absolute; inset: -50px 12% auto; z-index: -1; height: 160px; border-radius: 50%; background: rgba(75, 88, 230, .15); filter: blur(60px); }
.product-frame img { width: 100%; height: auto; display: block; border-radius: 19px; background: #111722; }
.product-frame figcaption { padding: 16px 7px 3px; display: flex; justify-content: space-between; color: #898c96; font-size: 11px; }
.product-badge { position: absolute; z-index: 2; top: 30px; left: 30px; padding: 9px 11px; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.2); border-radius: 9px; color: white; background: rgba(13,17,26,.76); backdrop-filter: blur(10px); font-size: 10px; }
.product-badge i { width: 6px; height: 6px; border-radius: 50%; background: #34d28d; }

.download-section { position: relative; overflow: hidden; color: white; background: #171a27; }
.download-section::before { content: ""; position: absolute; width: 740px; height: 740px; right: -180px; top: -365px; border: 1px solid rgba(127, 138, 245, .22); border-radius: 50%; box-shadow: 0 0 0 100px rgba(84, 98, 224, .035), 0 0 0 200px rgba(84, 98, 224, .02); }
.download-inner { position: relative; z-index: 1; min-height: 590px; padding-block: 95px; display: grid; grid-template-columns: 1fr .82fr; gap: 95px; align-items: center; }
.download-mark { width: 78px; height: 78px; margin-bottom: 28px; display: block; }
.download-mark img { width: 78px; height: 78px; display: block; }
.download-copy h2 { margin: 0; font-size: clamp(48px, 5.5vw, 70px); line-height: 1.12; letter-spacing: -.035em; }
.download-copy > p:not(.eyebrow) { margin: 25px 0 0; color: #a2a8b8; font-size: 16px; }
.version-line { margin-top: 42px; display: flex; gap: 10px; color: #70788b; font-size: 11px; }
.download-cards { display: grid; gap: 12px; }
.download-card { min-height: 100px; padding: 0 21px; display: grid; grid-template-columns: 54px 1fr auto; gap: 17px; align-items: center; border: 1px solid rgba(255,255,255,.11); border-radius: 19px; color: white; background: rgba(255,255,255,.06); cursor: pointer; text-align: left; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.download-card:hover { transform: translateX(4px); border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.1); }
.download-card.is-disabled { opacity: .42; cursor: not-allowed; }
.download-card.is-disabled:hover { transform: none; }
.download-card.is-resolving { cursor: wait; }
.platform-symbol { width: 52px; height: 52px; display: grid; place-items: center; color: #b3beff; background: transparent; font-size: 12px; font-weight: 700; }
.download-card > span:nth-child(2), .download-card strong, .download-card small { display: block; }
.download-card strong { margin-bottom: 7px; font-size: 15px; }
.download-card small { color: #81899c; font-size: 10px; }
.download-card > b { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 10px; background: rgba(255,255,255,.08); font-size: 14px; }
.download-status { margin: 7px 2px 0; color: #737b8e; font-size: 11px; }

.site-footer { padding: 0 max(32px, calc((100vw - 1200px) / 2)); color: #858997; background: #0e1018; }
.footer-top { min-height: 125px; display: grid; grid-template-columns: 1fr auto; align-items: center; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 12px; }
.footer-brand { color: white; font-size: 17px; }
.footer-top > p { margin: 0; }
.footer-top > a:last-child { justify-self: end; color: #bec4d2; }
.footer-bottom { min-height: 75px; display: flex; align-items: center; justify-content: space-between; font-size: 11px; }
.footer-bottom p { margin: 0; }
.police-filing { display: inline-flex; align-items: center; gap: 7px; transition: color .2s ease; }
.police-filing:hover { color: #c7ccd7; }
.police-filing img { width: 18px; height: 18px; object-fit: contain; }

/* Latest LanBridge and LanMate interface language */
.product-suite { padding: 36px 20px 18px; display: grid; gap: 20px; }
.product-suite img { height: auto; border-radius: 0; background: transparent; }
.preview-brand img { width: 29px; }
.mate-launcher img,
.mate-ui > header img { width: 34px; }
.mate-center > img { width: 75px; }
.remote-ui,
.mate-ui {
  position: relative;
  overflow: hidden;
  border: 1px solid #303a58;
  border-radius: 24px;
  color: #edf1ff;
  background:
    radial-gradient(circle at 80% 0, rgba(73, 85, 187, .12), transparent 27%),
    #0b111e;
}
.remote-ui > header,
.mate-ui > header {
  min-height: 76px;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #242d43;
}
.preview-brand { display: flex; align-items: center; gap: 11px; }
.preview-brand strong { font-size: 20px; }
.preview-brand span { padding: 5px 9px; border: 1px solid #465182; border-radius: 20px; color: #a9b2ed; font-size: 8px; }
.remote-ui nav { display: flex; align-items: center; gap: 23px; color: #8290b0; font-size: 10px; }
.remote-ui nav b { padding: 9px 15px; border: 1px solid #334665; border-radius: 20px; color: #b8d2ef; background: #1a2b42; }
.remote-ui nav i { font-size: 16px; font-style: normal; }
.remote-ui-body { padding: 28px 31px 35px; }
.remote-title { margin-bottom: 17px; display: flex; align-items: center; justify-content: space-between; }
.remote-title strong { font-size: 16px; }
.remote-title i { width: 35px; height: 19px; border-radius: 20px; background: #6473f4; box-shadow: inset -3px 0 0 3px #dce1ff; }
.access-panel {
  position: relative;
  min-height: 154px;
  padding: 25px;
  border: 1px solid #303b58;
  border-radius: 19px;
  background: linear-gradient(135deg, #202a47, #161d32);
}
.access-panel > span { display: block; color: #8995b5; font-size: 10px; }
.access-panel > strong { margin: 8px 0 12px; display: block; font-size: 26px; letter-spacing: .05em; }
.access-panel > small { color: #9da7c0; font-size: 9px; }
.access-panel > small i { width: 6px; height: 6px; margin-right: 7px; display: inline-block; border-radius: 50%; background: #72d7a7; }
.access-panel > div { position: absolute; right: 27px; top: 41px; width: 40%; padding-bottom: 15px; border-bottom: 1px solid #34405d; }
.access-panel > div span, .access-panel > div b { display: block; }
.access-panel > div span { margin-bottom: 13px; color: #9aa5c0; font-size: 9px; }
.access-panel > div b { letter-spacing: .15em; }
.remote-ui-body h4 { margin: 25px 0 13px; font-size: 15px; }
.connect-bar {
  min-height: 58px;
  padding: 0 10px 0 20px;
  display: grid;
  grid-template-columns: 1fr 1px 1fr auto;
  gap: 17px;
  align-items: center;
  border: 1px solid #273149;
  border-radius: 14px;
  color: #6e7894;
  font-size: 9px;
}
.connect-bar i { width: 1px; height: 24px; background: #273149; }
.connect-bar b { padding: 11px 15px; border-radius: 10px; color: #a9b1c9; background: #222a40; }
.history-head { margin: 23px 0 11px; display: flex; justify-content: space-between; }
.history-head strong { font-size: 14px; }
.history-head span { color: #77819d; font-size: 9px; }
.history-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.history-grid > div { min-height: 87px; padding: 14px; border: 1px solid #273149; border-radius: 13px; background: #0e1523; }
.history-grid small, .history-grid strong, .history-grid span { display: block; }
.history-grid small { color: #8690ab; font-size: 9px; }
.history-grid strong { margin: 6px 0 8px; font-size: 14px; }
.history-grid span { color: #7b8aa9; font-size: 8px; }
.history-grid span i { width: 5px; height: 5px; margin-right: 5px; display: inline-block; border-radius: 50%; background: #71d5a5; }
.history-grid span.offline i { background: #ec7e89; }
.mate-launcher {
  position: absolute;
  right: 22px;
  bottom: 19px;
  min-width: 117px;
  padding: 7px 10px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  border: 1px solid #4a557d;
  border-radius: 18px;
  background: #171e31;
  box-shadow: 0 16px 30px rgba(0,0,0,.28);
}
.mate-launcher img { grid-row: 1 / 3; }
.mate-launcher b { font-size: 11px; }
.mate-launcher small { color: #8f99b4; font-size: 8px; }
.mate-ui > header > div { display: flex; align-items: center; gap: 10px; }
.mate-ui > header strong, .mate-ui > header small { display: block; }
.mate-ui > header strong { font-size: 16px; }
.mate-ui > header small { color: #8290af; font-size: 8px; }
.mate-ui > header > span { color: #7ddbb0; font-size: 9px; }
.mate-ui > header > span i { width: 7px; height: 7px; margin-right: 6px; display: inline-block; border-radius: 50%; background: #72d7a7; }
.mate-ui-body { min-height: 420px; display: grid; grid-template-columns: .62fr 1.75fr .68fr; }
.mate-ui-body > aside { padding: 24px 20px; border-right: 1px solid #242d43; }
.mate-ui-body > aside > span { color: #7f8fb5; font-size: 9px; }
.mate-ui-body > aside > strong { margin-bottom: 18px; display: block; font-size: 15px; }
.mate-ui-body > aside > div { margin-top: 9px; padding: 12px; border: 1px solid #242d43; border-radius: 12px; background: #0d1422; }
.mate-ui-body > aside b, .mate-ui-body > aside small { display: block; }
.mate-ui-body > aside b { overflow: hidden; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.mate-ui-body > aside small { margin-top: 6px; color: #77829e; font-size: 7px; }
.mate-ui-body > aside small i { width: 5px; height: 5px; margin-right: 5px; display: inline-block; border-radius: 50%; background: #ec7e89; }
.mate-center { padding: 46px 30px 25px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.mate-center > small { margin-top: 9px; color: #8490b0; font-size: 9px; }
.mate-center h3 { margin: 10px 0 8px; font-size: 22px; }
.mate-center > p { margin: 0; color: #7785a7; font-size: 9px; }
.mate-chips { margin-top: 17px; display: flex; gap: 7px; }
.mate-chips span { padding: 7px 10px; border: 1px solid #283149; border-radius: 16px; color: #8290b0; font-size: 8px; }
.mate-input {
  width: 100%;
  min-height: 80px;
  margin-top: auto;
  padding: 15px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border: 1px solid #3a4566;
  border-radius: 16px;
  color: #707b98;
  background: #171e31;
  font-size: 9px;
}
.mate-input b { padding: 9px 13px; border-radius: 9px; color: #aab3d1; background: #333d79; }
.mate-ui-body > aside.mate-settings { border-right: 0; border-left: 1px solid #242d43; }
.mate-settings > strong { margin-top: 8px; padding: 12px; border: 1px solid #29334e; border-radius: 11px; font-size: 9px !important; }

@media (max-width: 1020px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 78px; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-actions, .hero-proof { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .ai-stage { min-height: 580px; }
  .value-strip { grid-template-columns: repeat(4, 1fr); }
  .value-strip > p { grid-column: 1 / -1; margin-bottom: 24px; text-align: center; }
  .value-strip div:first-of-type { border-left: 0; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .workflow-inner { grid-template-columns: 1fr; gap: 52px; }
  .safety-card { padding: 55px; gap: 55px; }
  .download-inner { gap: 60px; }
  .mate-ui-body { grid-template-columns: .52fr 1.48fr; }
  .mate-settings { display: none; }
}

@media (max-width: 760px) {
  .section-shell { width: min(100% - 34px, 1200px); }
  .site-header { top: 9px; width: calc(100% - 20px); height: 64px; margin-top: 9px; padding-inline: 12px 10px; border-radius: 17px; }
  .brand { font-size: 18px; }
  .brand img { width: 32px; height: 32px; }
  .header-cta { padding: 10px 13px; gap: 10px; font-size: 12px; }
  .hero { min-height: auto; padding: 67px 0 55px; gap: 49px; }
  .hero h1 { font-size: clamp(49px, 14.8vw, 65px); }
  .hero-lead { font-size: 16px; line-height: 1.75; }
  .hero-actions { flex-direction: column; }
  .button { width: min(100%, 280px); }
  .hero-proof { gap: 7px 12px; }
  .ai-stage { min-height: 445px; }
  .ai-window { width: calc(100% - 5px); border-radius: 22px; }
  .ai-window-head { height: 64px; padding-inline: 16px; }
  .ai-conversation { min-height: 290px; padding: 17px 14px 12px; }
  .user-request { width: 88%; padding: 12px 14px; font-size: 10px; }
  .ai-response { width: 95%; margin-top: 11px; padding: 13px; }
  .ai-response ol { gap: 7px; }
  .ai-response li:nth-child(4) { display: none; }
  .ai-composer { height: 47px; margin: 8px 12px 12px; }
  .ai-composer button { width: 33px; height: 33px; }
  .float-card { display: none; }
  .value-strip { padding: 18px; grid-template-columns: repeat(2, 1fr); }
  .value-strip div { min-height: 72px; padding: 12px 16px; }
  .value-strip div:nth-of-type(odd) { border-left: 0; }
  .value-strip div:nth-of-type(n+3) { border-top: 1px solid var(--line); }
  .manifesto { padding: 40px 0 83px; grid-template-columns: 1fr; gap: 30px; }
  .manifesto h2 { font-size: 39px; }
  .manifesto > div > p { margin-top: 25px; font-size: 15px; }
  .capabilities { padding-bottom: 90px; }
  .section-heading h2 { font-size: 40px; }
  .capability-grid { margin-top: 44px; grid-template-columns: 1fr; }
  .capability-card { min-height: 450px; padding: 25px; border-radius: 24px; }
  .app-stack { padding-inline: 4px; gap: 7px; }
  .app-tile { border-radius: 16px; font-size: 20px; }
  .file-flow div { width: 125px; padding: 16px; }
  .device-flow { grid-template-columns: 1fr 55px 1fr; }
  .device-flow > div { padding: 16px; }
  .workflow-inner { padding-block: 88px; grid-template-columns: 1fr; gap: 55px; }
  .workflow-intro { position: static; }
  .workflow-intro h2 { font-size: 36px; }
  .workflow-steps li { grid-template-columns: 52px 1fr; }
  .safety { padding-block: 88px; }
  .safety-card { padding: 34px 25px; grid-template-columns: 1fr; gap: 50px; border-radius: 26px; }
  .safety-copy h2 { font-size: 41px; }
  .safety-list { grid-template-columns: 1fr; gap: 26px; }
  .foundation { padding: 88px 0 60px; }
  .foundation-heading { grid-template-columns: 1fr; gap: 30px; }
  .foundation-heading h2 { font-size: 39px; }
  .product-frame { margin-top: 43px; padding: 6px; border-radius: 19px; }
  .product-frame img { border-radius: 13px; }
  .product-frame figcaption { padding: 12px 4px 3px; }
  .product-badge { top: 15px; left: 15px; }
  .product-suite { padding: 46px 3px 8px; }
  .remote-ui > header, .mate-ui > header { min-height: 62px; padding-inline: 16px; }
  .remote-ui nav span, .remote-ui nav i { display: none; }
  .remote-ui-body { padding: 20px 15px 28px; }
  .access-panel { min-height: 175px; padding: 20px; }
  .access-panel > div { position: static; width: 100%; margin-top: 18px; }
  .connect-bar { grid-template-columns: 1fr auto; }
  .connect-bar i, .connect-bar span:nth-of-type(2) { display: none; }
  .history-grid { grid-template-columns: 1fr; }
  .history-grid > div:nth-child(n+2) { display: none; }
  .mate-ui-body { min-height: 370px; grid-template-columns: 1fr; }
  .mate-ui-body > aside { display: none; }
  .mate-center { padding: 45px 16px 22px; }
  .mate-chips { flex-wrap: wrap; justify-content: center; }
  .download-inner { min-height: auto; padding-block: 75px; grid-template-columns: 1fr; gap: 52px; }
  .download-copy h2 { font-size: 51px; }
  .download-card { min-height: 94px; padding-inline: 15px; grid-template-columns: 50px 1fr auto; gap: 12px; }
  .platform-symbol { width: 48px; height: 48px; }
  .footer-top { padding-block: 30px; grid-template-columns: 1fr; gap: 18px; text-align: center; }
  .footer-top > * { justify-self: center !important; }
  .footer-bottom { min-height: 95px; flex-direction: column; justify-content: center; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

.value-strip div:first-of-type { border-left: 0; }
.download-status:empty { display: none; }