@charset "UTF-8";

:root {
  --ink: #173c33;
  --ink-deep: #12382e;
  --muted: #596952;
  --paper: #fafbf7;
  --cream: #f2f4eb;
  --lime: #d9ed9d;
  --line: #e2e7db;
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "WenQuanYi Micro Hei", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
img { display: block; max-width: 100%; }
svg { flex-shrink: 0; }
button:focus-visible, a:focus-visible, summary:focus-visible, [tabindex="0"]:focus-visible { outline: 3px solid #739b54; outline-offset: 5px; }
::selection { background: var(--lime); color: var(--ink-deep); }
[hidden] { display: none !important; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { line-height: 1.45; }
.container { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.section-space { padding-block: 104px; }
.section-anchor { scroll-margin-top: 84px; }
.icon { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; transform: translateY(-150%); padding: 10px 20px; border-radius: 5px; background: var(--ink); color: white; }
.skip-link:focus { transform: translateY(0); }
.eyebrow { display: flex; align-items: center; gap: 12px; font-family: system-ui, var(--font); font-size: 11px; font-weight: 600; letter-spacing: 1.5px; line-height: 1.7; }
.eyebrow > span:not(.status-dot) { padding-left: 12px; border-left: 1px solid #b6c1ac; font-family: var(--font); font-size: 12px; font-weight: 400; letter-spacing: 1px; }
.status-dot { display: inline-block; flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: #75a264; box-shadow: 0 0 0 4px #75a26418; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 52px; padding: 13px 24px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 500; transition: transform .2s, background-color .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: white; }
.button-primary:hover { background: #255746; box-shadow: 0 7px 18px #153f3518; }
.button-lime { background: var(--lime); color: var(--ink-deep); }
.button-lime:hover { background: #e4f4b4; }
.button-outline { border-color: var(--line); background: transparent; }
.button-outline:hover { background: var(--cream); }
.text-link { display: inline-flex; align-items: center; gap: 16px; padding: 0; background: transparent; font-size: 13px; font-weight: 500; }
.round-arrow { display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid #cfd8c5; border-radius: 50%; transition: background-color .2s, transform .2s; }
.round-arrow .icon { width: 15px; height: 15px; }
.text-link:hover .round-arrow { transform: translateX(3px); background: var(--lime); }

.site-header { position: sticky; z-index: 40; top: 0; height: 88px; border-bottom: 1px solid #e7eadf; background: #fafbf7f5; backdrop-filter: blur(15px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; }
.brand { display: inline-flex; flex-shrink: 0; align-items: center; gap: 10px; }
.brand-type { display: flex; flex-direction: column; }
.brand-type strong { font-size: 23px; font-weight: 650; line-height: 1.35; letter-spacing: 3px; }
.brand-type > span { margin-top: 3px; font-family: system-ui, sans-serif; font-size: 8px; font-weight: 500; letter-spacing: 2px; }
.main-nav { display: flex; align-items: center; gap: 29px; }
.main-nav > a { position: relative; padding-block: 10px; color: #535f55; font-size: 13px; white-space: nowrap; transition: color .2s; }
.main-nav > a:hover, .main-nav > a[aria-current="location"] { color: #1c5e43; }
.main-nav > a[aria-current="location"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; background: #85a766; }
.main-nav > .nav-contact { display: flex; align-items: center; gap: 20px; margin-left: 10px; padding: 9px 17px; border: 1px solid #bdc9b9; border-radius: 5px; color: var(--ink); }
.nav-contact .icon { width: 16px; height: 16px; }
.menu-toggle { display: none; }

.hero { padding-top: 62px; background: #f2f4eb; }
.hero-grid { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; gap: 36px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 24px; }
.hero-copy > .eyebrow { gap: 10px; font-family: var(--font); font-size: 12px; font-weight: 400; letter-spacing: 1px; }
.hero h1 { margin-top: 27px; font-size: clamp(38px, 3.55vw, 56px); font-weight: 650; line-height: 1.5; letter-spacing: -1.4px; }
.hero h1 > span { color: #668254; }
.hero-description { margin-top: 24px; color: var(--muted); font-size: 15px; line-height: 2; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 36px; }
.hero-actions > .button { min-height: 54px; }
.hero-highlights { display: flex; flex-wrap: wrap; gap: 21px; margin-top: 50px; color: var(--muted); font-size: 11px; }
.hero-highlights > span { display: flex; align-items: center; gap: 6px; }
.hero-highlights .icon { width: 15px; height: 15px; color: #70965a; }
.hero-visual { position: relative; height: 538px; margin-left: 12px; padding: 14px 0 0 24px; }
.hero-photo { position: absolute; inset: 14px 0 14px 44px; overflow: hidden; border-radius: 140px 9px 9px 9px; background: #89a59a; }
.hero-photo > img { width: 100%; height: 100%; object-fit: cover; object-position: 52% 60%; filter: saturate(.58); }
.photo-shade { position: absolute; inset: 0; background: linear-gradient(180deg, #12382e05 45%, #12382e8c 100%); }
.photo-corner { position: absolute; bottom: 38px; right: 24px; color: #f2f8e6; font-family: system-ui, sans-serif; font-size: 10px; line-height: 1.8; letter-spacing: 1.5px; text-align: right; }
.scene-note { position: absolute; right: 17px; bottom: 16px; color: #fff9; font-size: 9px; }
.hero-visual-label { position: absolute; top: -2px; right: 24px; display: flex; align-items: center; gap: 9px; padding: 11px 18px; border: 1px solid #e6ebdc; border-radius: 40px; background: var(--paper); box-shadow: 0 5px 20px #294c3110; color: #5a6e50; font-size: 11px; letter-spacing: .6px; }
.floating-insight { position: absolute; left: -25px; bottom: 65px; width: 292px; padding: 18px 20px 14px; border: 1px solid #ffffffb3; border-radius: 11px; background: #fffffff5; box-shadow: 0 12px 38px #1e3a2c1a; transform: rotate(-3deg); }
.insight-top { display: flex; align-items: center; gap: 9px; }
.small-icon { display: grid; flex-shrink: 0; width: 35px; height: 35px; place-items: center; border-radius: 9px; background: #eff5e8; color: #547a3e; }
.small-icon .icon { width: 19px; height: 19px; }
.insight-top > div { display: flex; flex: 1; flex-direction: column; gap: 2px; }
.insight-top strong { font-size: 11px; font-weight: 600; }
.insight-top div > span { color: #949a8e; font-size: 8px; }
.demo-label { align-self: flex-start; color: var(--muted); font-size: 8px; }
.insight-chart { display: block; width: 100%; height: 68px; margin-top: 8px; overflow: visible; }
.insight-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 6px; border-top: 1px solid #eef0e9; color: #8d9687; font-size: 8px; }
.insight-bottom > span:last-child { color: #648654; }
.insight-bottom .icon { width: 10px; height: 10px; }
.hero-stamp { position: absolute; right: -20px; top: 80px; display: flex; align-items: center; gap: 10px; width: 128px; height: 66px; padding: 15px; border: 1px solid #f5f9ec73; border-radius: 7px; background: #f5f9e9e8; color: #597548; transform: rotate(7deg); }
.hero-stamp .icon { width: 27px; height: 27px; }
.hero-stamp span { font-size: 9px; line-height: 1.8; letter-spacing: 1px; }
.hero-stamp strong { font-weight: 600; }
.hero-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 45px; padding-block: 24px; border-top: 1px solid #dce2d3; color: var(--muted); font-size: 11px; letter-spacing: .3px; }
.hero-bottom a { display: flex; align-items: center; gap: 18px; color: var(--muted); }
.hero-bottom .icon { width: 15px; height: 15px; }

.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
h2 { margin-top: 19px; font-size: clamp(27px, 2.4vw, 36px); font-weight: 600; line-height: 1.6; letter-spacing: -.7px; }
.section-intro { padding-bottom: 5px; color: var(--muted); font-size: 14px; line-height: 2; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.solution-card { position: relative; display: flex; flex-direction: column; min-height: 315px; padding: 29px 28px 23px; border: 1px solid var(--line); border-radius: 9px; background: #fffefb; transition: transform .25s, box-shadow .25s, border-color .25s; }
.solution-card:hover { transform: translateY(-5px); border-color: #bccfa2; box-shadow: 0 16px 35px #1e3a2c0a; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.service-icon { display: grid; width: 45px; height: 45px; place-items: center; border-radius: 10px; background: #eef2e6; }
.service-icon .icon { width: 23px; height: 23px; }
.card-number { color: var(--muted); font-family: system-ui, sans-serif; font-size: 9px; letter-spacing: .5px; }
.solution-card h3 { margin-top: 25px; font-size: 20px; font-weight: 550; }
.solution-card p { margin-top: 12px; color: var(--muted); font-size: 14px; line-height: 1.95; }
.card-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 17px; padding-bottom: 25px; }
.card-tags > span { padding: 2px 8px; border-radius: 3px; background: #f3f5ed; color: var(--muted); font-size: 11px; }
.card-link { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 16px; border-top: 1px solid #eaede3; font-size: 12px; }
.card-link .icon { width: 17px; height: 17px; }

.platform { padding-top: 20px; background: var(--paper); }
.platform-layout { display: grid; grid-template-columns: .78fr 1.7fr; align-items: start; gap: 45px; }
.platform-tabs { padding-top: 4px; }
.platform-tab { display: flex; align-items: flex-start; gap: 17px; width: 100%; padding: 25px 12px 25px 18px; border-bottom: 1px solid var(--line); background: transparent; text-align: left; }
.tab-num { padding-top: 4px; color: #aab39d; font-family: system-ui, sans-serif; font-size: 11px; }
.platform-tab > span:nth-child(2) { display: flex; flex: 1; flex-direction: column; gap: 9px; }
.platform-tab strong { font-size: 16px; font-weight: 550; }
.platform-tab span span { color: var(--muted); font-size: 11px; }
.platform-tab > .icon { width: 17px; height: 17px; margin-top: 4px; color: #b4bda8; }
.platform-tab[aria-selected="true"] { border-radius: 5px; background: #eef2e5; }
.platform-tab[aria-selected="true"] .tab-num, .platform-tab[aria-selected="true"] > .icon { color: #648145; }
.platform-tab[aria-selected="true"] strong { color: #3e6337; }
.platform-preview { min-width: 0; overflow: hidden; border: 1px solid #e1e7d7; border-radius: 10px; background: #fff; box-shadow: 0 20px 50px #28452108; }
.preview-topbar { display: flex; align-items: center; gap: 16px; height: 42px; padding-inline: 19px; border-bottom: 1px solid #e9edde; background: #f3f5ee; color: #87917d; font-size: 9px; }
.window-dots { display: flex; gap: 4px; }
.window-dots > i { width: 6px; height: 6px; border-radius: 50%; background: #cbd4c0; }
.window-dots > i:first-child { background: #d8c3a8; }
.preview-demo { margin-left: auto; color: var(--muted); font-size: 8px; }
.platform-panel { min-height: 397px; padding: 27px 28px 22px; }
.dashboard-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dashboard-eyebrow { color: #a1ac93; font-family: system-ui, sans-serif; font-size: 8px; letter-spacing: 1.2px; }
.dashboard-heading h3 { margin-top: 5px; font-size: 17px; font-weight: 550; }
.dashboard-badge { display: flex; align-items: center; gap: 7px; padding: 5px 9px; border: 1px solid #e3e9da; border-radius: 4px; color: #869576; font-size: 8px; white-space: nowrap; }
.dashboard-badge .status-dot { width: 4px; height: 4px; box-shadow: none; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 22px; }
.metric-grid > div { display: flex; flex-direction: column; padding: 12px 15px; border: 1px solid #e5eadd; border-radius: 5px; background: #f8faf4; }
.metric-grid > div > span { color: #8d9782; font-size: 9px; }
.metric-grid strong { padding-block: 3px; font-family: system-ui, sans-serif; font-size: 28px; font-weight: 500; line-height: 1.4; }
.metric-grid strong > small { margin-left: 6px; color: #8c987d; font-size: 9px; font-weight: 400; }
.metric-grid > div > .metric-note { color: #a1ab96; font-size: 8px; }
.demo-table-heading { display: flex; justify-content: space-between; gap: 10px; margin-top: 23px; margin-bottom: 11px; font-size: 10px; }
.demo-table-heading > strong { font-weight: 500; }
.demo-table-heading > span { color: #a1a993; font-size: 8px; }
.demo-table > div { display: grid; grid-template-columns: 1.45fr .65fr .8fr .5fr; align-items: center; gap: 8px; min-height: 39px; border-bottom: 1px solid #f0f2ea; color: #86927a; font-size: 8px; }
.demo-table > .table-head { min-height: 23px; padding-inline: 5px; border-bottom: none; background: #f6f8f1; color: #a4ae98; font-size: 8px; }
.demo-table > div > span:first-child { display: flex; align-items: center; gap: 7px; }
.table-avatar { display: grid; width: 21px; height: 21px; place-items: center; border-radius: 4px; background: #e8efdd; color: #7a8e61; font-size: 8px; font-style: normal; }
.table-avatar.cream { background: #f3eddf; color: #ab966b; }
.table-avatar.blue { background: #e6ece9; color: #7e9790; }
.pill { display: inline-block; justify-self: start; padding: 3px 7px; border-radius: 3px; background: #eef0e9; color: #8c9981; font-size: 8px; line-height: 1.6; white-space: nowrap; }
.pill-green { background: #edf3e5; color: #69884c; }
.pill-warm { background: #fbf0e4; color: #bd9565; }
.preview-note { display: flex; align-items: center; gap: 7px; margin-top: 17px; color: #96a087; font-size: 9px; }
.preview-note .icon { width: 13px; height: 13px; }
.platform-more { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 32px; padding: 20px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.platform-more > div { display: flex; flex-wrap: wrap; gap: 24px; color: #617654; }
.platform-more > div > span::before { content: "·"; margin-right: 8px; color: #91a87a; }
.field-demo { display: flex; align-items: center; justify-content: center; gap: 35px; margin-top: 22px; }
.phone-demo { flex: 0 0 170px; padding: 10px 13px 17px; border: 5px solid #365b48; border-radius: 23px; background: #fafcf6; box-shadow: 7px 10px 0 #edf1e6; }
.phone-speaker { width: 42px; height: 4px; margin: 0 auto 13px; border-radius: 5px; background: #ccd8c1; }
.phone-bar { display: flex; justify-content: space-between; padding-bottom: 14px; font-size: 9px; }
.phone-bar > span { color: #9ba98b; font-size: 7px; }
.phone-demo > strong { font-size: 11px; font-weight: 550; }
.phone-demo > p { margin-block: 3px 13px; color: #97a58b; font-size: 8px; }
.phone-check { display: flex; align-items: center; gap: 7px; padding-block: 10px; border-top: 1px solid #e6eddd; font-size: 8px; }
.check-dot { display: grid; width: 15px; height: 15px; place-items: center; border-radius: 50%; background: #dceacb; color: #688748; }
.phone-check small { display: block; margin-top: 3px; color: #a0aa95; font-size: 6px; }
.phone-complete { display: block; margin-top: 10px; padding: 7px 4px; border-radius: 4px; background: #3e654a; color: #f6f9ee; font-size: 8px; text-align: center; }
.field-description { max-width: 210px; }
.field-description h4, .client-description h4 { margin-top: 14px; font-size: 21px; font-weight: 550; line-height: 1.7; }
.field-description p, .client-description p { margin-block: 12px 18px; color: var(--muted); font-size: 11px; line-height: 2; }
.risk-demo { display: grid; grid-template-columns: .9fr 1.2fr; align-items: center; gap: 20px; margin-top: 30px; }
.floor-plan { position: relative; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 120px 80px; gap: 12px; padding: 8px; border: 2px solid #bfd0ac; background: #f8faf4; }
.floor-room { display: grid; place-items: center; border: 2px solid #d4dec8; background: #f0f4e8; color: #9daa8d; font-size: 10px; }
.map-pin { position: absolute; display: grid; width: 18px; height: 18px; place-items: center; border: 3px solid #fff; border-radius: 50%; background: #cc9b68; color: white; box-shadow: 0 2px 5px #1a3b291a; font-size: 9px; }
.pin-a { top: 30%; left: 76%; }
.pin-b { top: 70%; left: 69%; }
.pin-c { top: 40%; left: 24%; }
.map-pin.resolved { background: #8aa75e; }
.map-caption { position: absolute; left: 5px; right: 5px; bottom: -24px; color: #9da98d; font-size: 8px; text-align: center; }
.risk-list > div { display: flex; align-items: center; gap: 8px; padding-block: 19px; border-bottom: 1px solid #edf0e6; }
.risk-indicator { flex-shrink: 0; width: 5px; height: 5px; border-radius: 50%; background: #caa26f; }
.risk-indicator.green { background: #98ad7d; }
.risk-list strong { font-size: 10px; font-weight: 500; }
.risk-list p { margin-top: 5px; color: #a6af9c; font-size: 8px; }
.risk-list .pill { margin-left: auto; font-size: 7px; }
#panel-risk .preview-note { margin-top: 43px; }
.client-demo { display: flex; align-items: center; justify-content: center; gap: 30px; margin-top: 28px; }
.report-paper { flex: 0 0 210px; padding: 19px; border: 1px solid #e2e8d8; background: #fefefa; box-shadow: 5px 6px 0 #f1f4e9; transform: rotate(-3deg); }
.report-brand { display: flex; align-items: center; gap: 7px; font-size: 9px; }
.report-rule { height: 2px; margin-block: 11px 12px; background: #abbf8f; }
.report-caption { color: #a3af96; font-size: 7px; }
.report-paper h4 { margin-top: 5px; margin-bottom: 15px; font-size: 13px; font-weight: 500; }
.report-row { display: flex; justify-content: space-between; gap: 9px; padding-block: 7px; border-bottom: 1px solid #eef1e7; font-size: 7px; }
.report-row > span { color: #a3ad97; }
.report-row > strong { font-weight: 400; }
.report-chart { display: flex; align-items: end; justify-content: space-between; height: 55px; gap: 6px; margin-top: 19px; border-bottom: 1px solid #e5ecdc; }
.report-chart > i { width: 12px; height: var(--bar); background: #c9d8ad; }
.client-description { max-width: 225px; }

.devices { background: #eef2e7; }
.devices-layout { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; gap: 75px; }
.device-display { align-self: stretch; display: flex; flex-direction: column; min-height: 470px; overflow: hidden; padding: 26px; border: 1px solid #dbe4ce; border-radius: 10px; background: #e7eddc; }
.device-display-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.device-display-top > .eyebrow { color: var(--muted); font-size: 8px; letter-spacing: 1.2px; }
.device-status { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 8px; }
.device-status .status-dot { width: 4px; height: 4px; box-shadow: none; }
.device-art { position: relative; display: grid; flex: 1; place-items: center; }
.device-halo { position: absolute; width: 310px; height: 310px; border: 1px solid #d0ddbb; border-radius: 50%; }
.device-halo::before, .device-halo::after { content: ""; position: absolute; border: 1px solid #d8e2c7; border-radius: 50%; }
.device-halo::before { inset: -33px; }
.device-halo::after { inset: 40px; }
.device-art > img { position: relative; z-index: 1; width: calc(100% + 30px); max-width: none; }
.device-callout { position: absolute; z-index: 2; right: 0; bottom: 37px; display: flex; align-items: center; gap: 10px; width: 198px; padding: 13px 15px; border: 1px solid #fafcf3; border-radius: 7px; background: #fffffff0; box-shadow: 0 10px 30px #6e885821; }
.device-callout > span:nth-child(2) { display: flex; flex: 1; flex-direction: column; gap: 5px; }
.device-callout strong { font-size: 10px; font-weight: 500; }
.device-callout small { color: #9ea991; font-size: 7px; }
.device-callout > .icon { width: 14px; height: 14px; color: #85a25d; }
.device-display-bottom { position: relative; z-index: 2; display: flex; justify-content: space-between; gap: 10px; padding-top: 18px; border-top: 1px solid #d5dfc6; color: var(--muted); font-size: 10px; }
.device-display-bottom > span:last-child { color: var(--muted); font-size: 9px; white-space: nowrap; }
.device-copy h2 { margin-top: 16px; font-size: clamp(26px, 2.25vw, 35px); }
.device-description { margin-top: 18px; color: var(--muted); font-size: 14px; line-height: 2; }
.device-features { display: flex; flex-direction: column; gap: 22px; margin-block: 28px; }
.device-features > div { display: flex; align-items: flex-start; gap: 15px; }
.feature-icon { display: grid; flex-shrink: 0; width: 33px; height: 33px; place-items: center; border: 1px solid #cfdcbd; border-radius: 7px; color: #6d8d50; }
.feature-icon .icon { width: 17px; height: 17px; }
.device-features h3 { font-size: 15px; font-weight: 550; }
.device-features p { margin-top: 5px; color: var(--muted); font-size: 13px; line-height: 1.9; }
.device-copy > .text-link { font-size: 11px; }
.device-footnote { margin-top: 22px; color: var(--muted); font-size: 11px; line-height: 1.9; }

.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 23px; }
.industry-card { min-width: 0; }
.industry-image { position: relative; overflow: hidden; aspect-ratio: 1.6; border-radius: 8px; background: #dae1d3; }
.industry-image::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, #12382e70); }
.industry-image > img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.6); transition: transform .45s; }
.industry-card:hover .industry-image > img { transform: scale(1.035); }
.industry-image > span { position: absolute; z-index: 1; left: 19px; bottom: 16px; color: #f0f4e8; font-family: system-ui, sans-serif; font-size: 8px; letter-spacing: 1px; }
.industry-content { padding: 24px 2px 0; }
.industry-content h3 { font-size: 19px; font-weight: 550; }
.industry-content p { margin-top: 13px; color: var(--muted); font-size: 14px; line-height: 1.95; }
.industry-tags { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 17px; color: var(--muted); font-size: 11px; }
.industry-tags > span + span { padding-left: 15px; border-left: 1px solid #dce4d1; }
.industry-note { margin-top: 25px; color: var(--muted); font-size: 10px; text-align: right; }

.about { padding-block: 75px; border-block: 1px solid var(--line); background: #f1f4ea; }
.about-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 100px; }
.about h2 { margin-top: 17px; }
.about-location { display: flex; align-items: center; gap: 6px; margin-top: 24px; color: var(--muted); font-size: 11px; }
.about-location .icon { width: 14px; height: 14px; }
.about-copy { padding-top: 15px; }
.about-copy h3 { font-size: 19px; font-weight: 550; }
.about-copy p { margin-top: 18px; color: var(--muted); font-size: 14px; line-height: 2.1; }
.about-values { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 27px; padding-top: 21px; border-top: 1px solid #dbe3ce; color: #546c3e; font-size: 11px; }
.about-values > span { display: flex; align-items: center; gap: 7px; }
.about-values .icon { width: 16px; height: 16px; }

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin: 0; padding: 0; list-style: none; }
.steps-grid > li { position: relative; padding-right: 15px; }
.steps-grid > li:not(:last-child)::after { content: ""; position: absolute; top: 20px; right: 0; left: 65px; height: 1px; background: #dfe7d4; }
.step-number { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid #d6e1c8; border-radius: 50%; background: #f2f6eb; color: #536a39; font-family: system-ui, sans-serif; font-size: 11px; }
.steps-grid h3 { margin-top: 23px; font-size: 16px; font-weight: 550; }
.steps-grid p { margin-top: 11px; color: var(--muted); font-size: 13px; line-height: 2; }
.faq { padding-top: 10px; }
.faq-layout { display: grid; grid-template-columns: 1fr 1.7fr; gap: 100px; }
.faq-layout h2 { margin-top: 18px; }
.faq-layout > div > p:not(.eyebrow) { margin-top: 22px; color: var(--muted); font-size: 14px; line-height: 2; }
.faq-list { border-top: 1px solid #dfe6d4; }
.faq-list details { border-bottom: 1px solid #dfe6d4; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 22px; font-size: 14px; font-weight: 500; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-plus { position: relative; flex-shrink: 0; width: 17px; height: 17px; }
.faq-plus::before, .faq-plus::after { content: ""; position: absolute; top: 8px; left: 3px; width: 12px; height: 1px; background: #75905e; transition: transform .2s; }
.faq-plus::after { transform: rotate(90deg); }
.faq-list details[open] .faq-plus::after { transform: rotate(0); }
.faq-list details > p { padding: 0 30px 22px 0; color: var(--muted); font-size: 14px; line-height: 2; }
.faq-list details a { text-decoration: underline; text-underline-offset: 3px; }

.contact { overflow: hidden; padding-block: 75px; background: #153f35; color: #f4f7eb; }
.contact-inner { position: relative; display: grid; grid-template-columns: 1.35fr 1fr; align-items: center; gap: 80px; }
.contact-inner::before, .contact-inner::after { content: ""; position: absolute; left: -260px; top: -120px; width: 650px; height: 650px; border: 1px solid #a3c38710; border-radius: 50%; pointer-events: none; }
.contact-inner::after { left: -310px; top: -170px; width: 750px; height: 750px; }
.contact-copy, .contact-details { position: relative; z-index: 1; }
.contact .eyebrow { color: #c0d59c; font-size: 10px; }
.contact h2 { margin-top: 19px; font-size: clamp(30px, 2.7vw, 40px); font-weight: 500; line-height: 1.65; }
.contact-copy > p:not(.eyebrow) { margin-top: 18px; color: #c2d1bd; font-size: 14px; line-height: 2; }
.contact-copy .button { min-height: 49px; margin-top: 28px; padding-inline: 21px; font-size: 12px; }
.contact-details { padding: 17px 0 17px 50px; border-left: 1px solid #c8ddaf2b; }
.contact-label { display: flex; align-items: center; gap: 10px; color: #aec49e; font-size: 10px; letter-spacing: .8px; }
.contact-label .status-dot { background: var(--lime); box-shadow: 0 0 0 4px #d9ed9d10; }
.contact-person { display: block; margin-top: 29px; color: #dce8cb; font-size: 14px; }
.wechat-same-number { display: inline-block; margin-left: 12px; color: #b6caaa; font-size: 10px; }
.contact-phone { display: block; margin-top: 5px; color: #eef6dd; font-family: system-ui, sans-serif; font-size: clamp(24px, 2.6vw, 38px); font-weight: 400; letter-spacing: .6px; line-height: 1.5; white-space: nowrap; }
.contact-actions { display: flex; align-items: center; gap: 28px; margin-top: 16px; }
.contact-actions > a, .contact-actions > button { display: flex; align-items: center; gap: 7px; padding: 4px 0; background: transparent; color: #b6caaa; font-size: 10px; }
.contact-actions .icon { width: 13px; height: 13px; }
.contact-actions > a:hover, .contact-actions > button:hover { color: #e3f2c4; }
.contact-actions > .contact-wechat { padding: 7px 12px; border: 1px solid #d9ed9d5c; border-radius: 5px; background: #d9ed9d12; color: #e3f2c4; }
.contact-actions > .contact-wechat:hover { background: #d9ed9d25; }
.contact-wechat-guide { margin-top: 12px; color: #b7c8ad; font-size: 10px; }
.contact-label > .icon { width: 17px; height: 17px; }
.contact-company { display: flex; align-items: center; gap: 8px; margin-top: 29px; padding-top: 20px; border-top: 1px solid #c8ddaf1c; color: #a7be9e; font-size: 10px; }
.contact-company .icon { width: 14px; height: 14px; }
.site-footer { padding-top: 37px; background: #f5f6ef; }
.footer-main { display: flex; align-items: center; gap: 30px; padding-bottom: 30px; }
.site-footer .brand-type strong { font-size: 18px; letter-spacing: 2px; }
.site-footer .brand-type > span { font-size: 6px; letter-spacing: 1.7px; }
.footer-main > p { margin-left: 15px; color: var(--muted); font-size: 11px; }
.footer-main nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 23px; margin-left: auto; color: var(--muted); font-size: 10px; }
.footer-main nav a:hover { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-block: 20px; border-top: 1px solid #e0e7d6; color: var(--muted); font-size: 11px; }
.mobile-contact { display: none; }
.toast { position: fixed; z-index: 150; bottom: 28px; left: 50%; width: max-content; max-width: calc(100vw - 32px); padding: 13px 22px; border: 1px solid #ccdbb8; border-radius: 7px; background: #f4fae9; color: var(--ink); box-shadow: 0 5px 30px #183e2c2b; font-size: 13px; text-align: center; transform: translateX(-50%); }
.consult-dialog { width: min(440px, calc(100vw - 32px)); max-height: calc(100dvh - 40px); overflow: auto; padding: 40px; border: 1px solid #dbe5cf; border-radius: 16px; background: var(--paper); color: var(--ink); box-shadow: 0 20px 100px #102d2580; text-align: center; }
.consult-dialog::backdrop { background: #12372bb3; backdrop-filter: blur(5px); }
.dialog-close { position: absolute; top: 10px; right: 13px; width: 36px; height: 36px; border-radius: 50%; background: transparent; color: #829474; font-size: 29px; font-weight: 300; }
.dialog-close:hover { background: var(--cream); }
.dialog-icon { display: grid; width: 52px; height: 52px; place-items: center; margin: 0 auto 20px; border-radius: 15px; background: #eaf1df; color: #54754a; }
.dialog-icon > .icon { width: 24px; height: 24px; }
.consult-dialog > .eyebrow { justify-content: center; color: var(--muted); font-size: 9px; }
.consult-dialog h2 { margin-top: 9px; font-size: 25px; }
.dialog-description { margin-top: 14px; color: var(--muted); font-size: 13px; line-height: 2; }
.dialog-contact { margin-block: 25px; padding-block: 20px; border-block: 1px solid var(--line); }
.dialog-contact > span { color: var(--muted); font-size: 11px; }
.dialog-contact strong { color: var(--ink); font-weight: 500; }
.dialog-contact > .dialog-number { display: block; margin-top: 6px; color: var(--ink); font-family: system-ui, sans-serif; font-size: 29px; letter-spacing: 1px; }
.dialog-wechat-label { display: block; margin-top: 6px; font-size: 10px; }
.consult-dialog > .button { width: 100%; min-height: 46px; gap: 12px; margin-top: 10px; font-size: 12px; }
.consult-dialog > .button .icon { width: 16px; height: 16px; }
.dialog-feedback { min-height: 20px; margin-top: 14px; color: var(--ink); font-size: 12px; }
.dialog-note { margin-top: 20px; color: var(--muted); font-size: 11px; }

@media (min-width: 1550px) {
  .hero { padding-top: 78px; }
  .hero-visual { height: 580px; }
  .hero h1 { font-size: 56px; }
}

@media (max-width: 1199px) {
  .container { width: calc(100% - 80px); }
  .main-nav { gap: 20px; }
  .main-nav > a { font-size: 12px; }
  .main-nav > .nav-contact { margin-left: 0; gap: 12px; }
  .hero h1 { font-size: 43px; }
  .hero-visual { height: 510px; }
  .hero-stamp { right: -12px; }
  .hero-actions { gap: 18px; }
  .hero-actions .text-link { gap: 10px; font-size: 12px; }
  .hero-actions .button { gap: 18px; padding-inline: 20px; font-size: 13px; }
  .hero-highlights { gap: 13px; font-size: 10px; }
  .floating-insight { left: -28px; width: 265px; }
  .solution-card { padding: 24px 22px 21px; }
  .solution-card h3 { font-size: 18px; }
  .card-number { font-size: 8px; }
  .platform-layout { grid-template-columns: .75fr 1.65fr; gap: 26px; }
  .platform-tab { gap: 12px; padding-inline: 12px; }
  .platform-tab span span { font-size: 10px; }
  .platform-panel { padding-inline: 21px; }
  .dashboard-heading h3 { font-size: 16px; }
  .field-demo, .client-demo { gap: 24px; }
  .phone-demo { flex-basis: 158px; }
  .field-description h4, .client-description h4 { font-size: 19px; }
  .risk-demo { grid-template-columns: 1fr 1.15fr; gap: 15px; }
  .risk-list .pill { display: none; }
  .report-paper { flex-basis: 190px; padding: 16px; }
  .platform-more { font-size: 10px; }
  .platform-more > div { gap: 16px; }
  .devices-layout { gap: 45px; }
  .device-display { padding: 23px; }
  .device-halo { width: 250px; height: 250px; }
  .device-status { font-size: 7px; }
  .about-layout { gap: 65px; }
  .faq-layout { gap: 60px; }
  .contact-inner { gap: 50px; }
  .contact-details { padding-left: 35px; }
  .footer-main { gap: 15px; }
  .footer-main > p { margin-left: 10px; }
  .footer-main nav { gap: 17px; }
}

@media (max-width: 960px) {
  .container { width: calc(100% - 64px); }
  .section-space { padding-block: 78px; }
  .site-header { height: 76px; }
  .brand-type strong { font-size: 20px; }
  .brand-type > span { font-size: 7px; }
  .brand > img { width: 40px; height: 40px; }
  .main-nav { gap: 14px; }
  .main-nav > a { font-size: 11px; }
  .main-nav > .nav-contact { gap: 8px; padding-inline: 12px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .hero { padding-top: 48px; }
  .hero h1 { margin-top: 23px; font-size: 37px; letter-spacing: -1px; }
  .hero-copy > .eyebrow { font-size: 10px; letter-spacing: .5px; }
  .hero-description { margin-top: 22px; font-size: 12px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 20px; margin-top: 27px; }
  .hero-highlights { gap: 12px; margin-top: 25px; font-size: 9px; }
  .hero-highlights > span { gap: 3px; }
  .hero-visual { height: 470px; margin-left: 0; }
  .hero-photo { left: 15px; border-top-left-radius: 100px; }
  .hero-visual-label { right: 3px; padding-inline: 13px; font-size: 9px; }
  .hero-stamp { top: 100px; right: -10px; width: 110px; height: 60px; gap: 6px; padding: 12px; }
  .floating-insight { left: -21px; bottom: 60px; width: 235px; padding: 15px; }
  .hero-bottom { margin-top: 32px; font-size: 9px; }
  .section-heading { gap: 24px; margin-bottom: 32px; }
  h2 { font-size: 28px; }
  .section-intro { font-size: 12px; }
  .solution-grid { gap: 14px; }
  .solution-card { min-height: 305px; padding: 22px 18px 18px; }
  .service-icon { width: 38px; height: 38px; }
  .service-icon .icon { width: 21px; height: 21px; }
  .card-number { font-size: 7px; }
  .solution-card h3 { font-size: 16px; }
  .solution-card p { font-size: 13px; }
  .card-tags { gap: 4px; }
  .card-tags > span { padding-inline: 5px; font-size: 10px; }
  .card-link { font-size: 10px; }
  .platform { padding-top: 5px; }
  .platform-layout { grid-template-columns: 1fr; gap: 20px; }
  .platform-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .platform-tab { min-width: 0; padding: 17px 12px; border: 1px solid #e5eadb; border-radius: 5px; }
  .platform-tab .tab-num { display: none; }
  .platform-tab strong { font-size: 13px; }
  .platform-tab > span:nth-child(2) { gap: 5px; }
  .platform-tab span span { font-size: 8px; }
  .platform-tab > .icon { display: none; }
  .platform-panel { min-height: 390px; padding-inline: 30px; }
  .dashboard-heading h3 { font-size: 19px; }
  .field-demo { gap: 65px; }
  .field-description { max-width: 240px; }
  .field-description h4, .client-description h4 { font-size: 23px; }
  .field-description p, .client-description p { font-size: 12px; }
  .phone-demo { flex-basis: 170px; }
  .risk-demo { grid-template-columns: 1fr 1.35fr; gap: 30px; }
  .risk-list .pill { display: inline-block; }
  .risk-list strong { font-size: 12px; }
  .client-demo { gap: 65px; }
  .report-paper { flex-basis: 210px; padding: 18px; }
  .platform-more { margin-top: 20px; }
  .platform-more > div { gap: 12px; font-size: 9px; }
  .devices-layout { grid-template-columns: 1fr 1fr; gap: 32px; }
  .device-display { padding: 20px; }
  .device-display-top { flex-direction: column; align-items: flex-start; gap: 10px; }
  .device-halo { width: 210px; height: 210px; }
  .device-art > img { width: calc(100% + 50px); }
  .device-callout { right: -5px; bottom: 60px; width: 170px; padding: 11px; gap: 7px; }
  .device-callout .small-icon { width: 29px; height: 29px; }
  .device-display-bottom { flex-direction: column; gap: 5px; }
  .device-copy h2 { font-size: 26px; }
  .device-copy > .eyebrow { gap: 8px; font-size: 9px; }
  .device-copy > .eyebrow > span { padding-left: 8px; font-size: 10px; }
  .device-description { font-size: 13px; }
  .device-features { gap: 20px; }
  .device-features > div { gap: 11px; }
  .device-features p { font-size: 12px; }
  .device-features h3 { font-size: 14px; }
  .industry-grid { gap: 18px; }
  .industry-content h3 { font-size: 16px; }
  .industry-content p { font-size: 13px; }
  .industry-tags { gap: 8px; font-size: 10px; }
  .industry-tags > span + span { padding-left: 8px; }
  .industry-image > span { left: 13px; font-size: 7px; letter-spacing: .4px; }
  .about-layout { gap: 40px; }
  .about-copy h3 { font-size: 15px; }
  .about-copy p { font-size: 13px; }
  .steps-grid { gap: 23px; }
  .steps-grid > li { padding-right: 0; }
  .steps-grid h3 { font-size: 14px; }
  .steps-grid p { font-size: 12px; }
  .faq { padding-top: 0; }
  .faq-layout { grid-template-columns: 1fr 1.5fr; gap: 35px; }
  .faq-list summary { font-size: 13px; }
  .faq-list details > p { font-size: 13px; }
  .contact { padding-block: 60px; }
  .contact-inner { gap: 35px; }
  .contact h2 { font-size: 30px; }
  .contact-phone { font-size: 28px; }
  .contact-details { padding-left: 28px; }
  .contact-company { font-size: 9px; }
  .footer-main { flex-wrap: wrap; gap: 15px; }
  .footer-main > p { margin-left: auto; }
  .footer-main nav { justify-content: flex-start; width: 100%; margin-top: 5px; margin-left: 0; }
}

@media (max-width: 767px) {
  html { scroll-padding-top: 80px; }
  .container { width: calc(100% - 40px); }
  .section-space { padding-block: 60px; }
  .section-anchor { scroll-margin-top: 72px; }
  .site-header { height: 72px; }
  .header-inner { gap: 15px; }
  .brand-type strong { font-size: 21px; }
  .brand-type > span { font-size: 7px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 42px; height: 42px; padding: 10px; border: 1px solid #dce4d3; border-radius: 5px; background: transparent; }
  .menu-toggle > span { display: block; width: 19px; height: 1.5px; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] > span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .main-nav { position: absolute; top: 71px; left: 0; right: 0; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 12px 20px 22px; border-bottom: 1px solid #d9e3cf; background: var(--paper); box-shadow: 0 15px 22px #153f3510; }
  .main-nav.is-open { display: flex; }
  .main-nav > a { padding: 14px 8px; border-bottom: 1px solid #e8edde; font-size: 14px; }
  .main-nav > a[aria-current="location"]::after { display: none; }
  .main-nav > .nav-contact { justify-content: space-between; margin-top: 14px; padding: 12px 15px; border: 1px solid #cddabe; }
  .hero { padding-top: 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-copy { padding-bottom: 0; }
  .hero-copy > .eyebrow { font-size: 11px; letter-spacing: .7px; }
  .hero h1 { margin-top: 22px; font-size: clamp(34px, 7.8vw, 49px); line-height: 1.45; letter-spacing: -1px; }
  .hero-description { margin-top: 21px; font-size: 13px; }
  .hero-actions { flex-direction: row; align-items: center; gap: 20px; margin-top: 27px; }
  .hero-actions .button { min-height: 48px; padding-inline: 17px; font-size: 12px; }
  .hero-actions .text-link { gap: 8px; font-size: 11px; }
  .round-arrow { width: 27px; height: 27px; }
  .hero-highlights { gap: 20px; margin-top: 25px; font-size: 10px; }
  .hero-highlights .icon { width: 13px; height: 13px; }
  .hero-visual { width: 100%; height: 360px; margin-top: 15px; padding: 0; }
  .hero-photo { inset: 10px 0 0 28px; border-radius: 85px 7px 7px 7px; }
  .hero-photo > img { object-position: 50% 58%; }
  .hero-visual-label { top: -5px; right: 12px; padding: 9px 15px; font-size: 9px; }
  .hero-stamp { right: -4px; top: 60px; width: 115px; height: 59px; }
  .floating-insight { bottom: 35px; left: 0; width: 240px; }
  .photo-corner { display: none; }
  .hero-bottom { margin-top: 30px; padding-block: 18px; }
  .hero-bottom > span { font-size: 9px; }
  .hero-bottom > a { gap: 8px; font-size: 8px; }
  .hero-bottom .icon { width: 12px; height: 12px; }
  .eyebrow { font-size: 9px; gap: 10px; letter-spacing: 1px; }
  .eyebrow > span:not(.status-dot) { padding-left: 10px; font-size: 10px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 15px; margin-bottom: 27px; }
  h2 { margin-top: 13px; font-size: 27px; letter-spacing: -.6px; }
  .section-intro { font-size: 13px; }
  .section-intro br { display: none; }
  .solution-grid { grid-template-columns: 1fr; gap: 14px; }
  .solution-card { min-height: 0; padding: 23px 24px 20px; }
  .service-icon { width: 40px; height: 40px; }
  .card-number { font-size: 9px; }
  .solution-card h3 { margin-top: 19px; font-size: 20px; }
  .solution-card p { margin-top: 10px; font-size: 13px; }
  .card-tags { gap: 7px; margin-top: 13px; padding-bottom: 20px; }
  .card-tags > span { padding-inline: 7px; font-size: 10px; }
  .card-link { font-size: 11px; }
  .platform { padding-top: 4px; }
  .platform-tabs { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .platform-tab { padding: 13px 14px; }
  .platform-tab strong { font-size: 13px; }
  .platform-tab span span { font-size: 8px; }
  .platform-layout { gap: 15px; }
  .preview-topbar { gap: 10px; padding-inline: 12px; font-size: 8px; }
  .preview-demo { font-size: 7px; }
  .platform-panel { min-height: 370px; padding: 20px 16px; }
  .dashboard-heading { align-items: flex-start; gap: 7px; }
  .dashboard-heading h3 { font-size: 15px; }
  .dashboard-eyebrow { font-size: 7px; }
  .dashboard-badge { padding: 4px 6px; font-size: 7px; }
  .metric-grid { gap: 7px; margin-top: 20px; }
  .metric-grid > div { padding: 10px; }
  .metric-grid > div > span { font-size: 8px; }
  .metric-grid > div > .metric-note { font-size: 7px; }
  .metric-grid strong { font-size: 26px; }
  .metric-grid strong small { margin-left: 4px; font-size: 8px; }
  .demo-table-heading { margin-top: 23px; }
  .demo-table > div { grid-template-columns: 1.45fr .65fr .8fr .55fr; gap: 5px; min-height: 40px; font-size: 7px; }
  .demo-table > .table-head { font-size: 7px; }
  .demo-table > div > span:first-child { gap: 4px; }
  .table-avatar { width: 18px; height: 18px; font-size: 7px; }
  .demo-table .pill { padding-inline: 5px; font-size: 7px; }
  .preview-note { font-size: 8px; }
  .platform-more { align-items: flex-start; flex-direction: column; gap: 13px; margin-top: 16px; padding-block: 17px; }
  .platform-more > div { gap: 12px; font-size: 8px; }
  .platform-more > div > span::before { margin-right: 5px; }
  .field-demo { gap: 22px; margin-top: 20px; }
  .phone-demo { flex-basis: 146px; padding: 10px 10px 14px; border-width: 4px; border-radius: 20px; }
  .phone-speaker { margin-bottom: 10px; }
  .phone-demo > strong { font-size: 10px; }
  .phone-check { gap: 5px; font-size: 7px; }
  .phone-check small { font-size: 6px; }
  .field-description { max-width: 155px; }
  .field-description h4, .client-description h4 { font-size: 17px; }
  .field-description p, .client-description p { margin-block: 10px 14px; font-size: 9px; }
  .field-description > .pill, .client-description > .pill { padding-inline: 5px; font-size: 7px; white-space: normal; }
  .field-description > .small-icon { width: 29px; height: 29px; }
  .risk-demo { grid-template-columns: 1fr; gap: 27px; margin-top: 20px; }
  .floor-plan { grid-template-columns: 1.2fr 1fr 1fr; grid-template-rows: 105px; gap: 9px; }
  .floor-room { font-size: 9px; }
  .floor-room.room-c { display: none; }
  .map-pin { width: 16px; height: 16px; font-size: 8px; }
  .pin-b { top: 65%; left: 88%; }
  .pin-a { left: 59%; }
  .pin-c { top: 47%; left: 24%; }
  .risk-list > div { padding-block: 10px; }
  .risk-list strong { font-size: 10px; }
  .risk-list p { margin-top: 3px; font-size: 7px; }
  #panel-risk .preview-note { margin-top: 15px; }
  .client-demo { gap: 23px; margin-top: 25px; }
  .report-paper { flex-basis: 161px; padding: 13px; }
  .report-brand { gap: 5px; font-size: 7px; }
  .report-brand > img { width: 21px; height: 21px; }
  .report-paper h4 { font-size: 11px; }
  .report-row { font-size: 6px; }
  .report-chart { gap: 4px; }
  .client-description { max-width: 150px; }
  .devices-layout { grid-template-columns: 1fr; gap: 35px; }
  .device-display { order: 2; min-height: 380px; padding: 22px; }
  .device-display-top { align-items: center; flex-direction: row; }
  .device-display-top > .eyebrow { font-size: 8px; }
  .device-status { font-size: 7px; }
  .device-art { min-height: 300px; }
  .device-art > img { width: min(420px, 100%); }
  .device-halo { width: 250px; height: 250px; }
  .device-callout { right: 0; bottom: 20px; width: 185px; }
  .device-display-bottom { flex-direction: row; font-size: 8px; }
  .device-display-bottom > span:last-child { font-size: 7px; }
  .device-copy h2 { font-size: 28px; }
  .device-description { font-size: 13px; }
  .device-features { gap: 22px; }
  .device-features > div { gap: 14px; }
  .device-features h3 { font-size: 14px; }
  .device-features p { font-size: 13px; }
  .device-copy > .text-link { font-size: 12px; }
  .device-footnote { margin-top: 18px; font-size: 11px; }
  .industry-grid { grid-template-columns: 1fr; gap: 30px; }
  .industry-image { aspect-ratio: 1.75; }
  .industry-image > span { left: 18px; bottom: 15px; font-size: 8px; letter-spacing: 1px; }
  .industry-content { padding-top: 20px; }
  .industry-content h3 { font-size: 20px; }
  .industry-content p { margin-top: 10px; font-size: 13px; }
  .industry-tags { gap: 15px; margin-top: 13px; font-size: 10px; }
  .industry-tags > span + span { padding-left: 15px; }
  .industry-note { margin-top: 25px; font-size: 10px; }
  .about-layout { grid-template-columns: 1fr; gap: 28px; }
  .about-location { margin-top: 18px; }
  .about-copy { padding-top: 0; }
  .about-copy h3 { font-size: 17px; }
  .about-copy p { font-size: 13px; }
  .about-values { gap: 30px; margin-top: 24px; font-size: 11px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 23px; }
  .steps-grid > li { padding-right: 5px; }
  .steps-grid h3 { margin-top: 16px; font-size: 15px; }
  .steps-grid p { font-size: 13px; }
  .steps-grid > li:nth-child(2)::after { display: none; }
  .faq { padding-top: 0; }
  .faq-layout { grid-template-columns: 1fr; gap: 27px; }
  .faq-layout h2 > br { display: none; }
  .faq-layout > div > p:not(.eyebrow) { margin-top: 14px; }
  .faq-layout > div > p:not(.eyebrow) br { display: none; }
  .faq-list summary { gap: 16px; padding-block: 20px; font-size: 13px; }
  .faq-list details > p { padding-right: 15px; font-size: 13px; }
  .contact { padding-block: 50px; }
  .contact-inner { grid-template-columns: 1fr; gap: 35px; }
  .contact .eyebrow { font-size: 9px; }
  .contact h2 { font-size: 31px; }
  .contact-copy > p:not(.eyebrow) { font-size: 13px; }
  .contact-copy .button { margin-top: 24px; }
  .contact-details { padding: 26px 0 0; border-top: 1px solid #c8ddaf2b; border-left: 0; }
  .contact-person { margin-top: 20px; font-size: 13px; }
  .contact-phone { font-size: 33px; }
  .contact-actions { gap: 30px; margin-top: 14px; }
  .contact-actions > a, .contact-actions > button { font-size: 12px; }
  .contact-actions .icon { width: 15px; height: 15px; }
  .contact-company { margin-top: 22px; font-size: 10px; }
  .site-footer { padding-top: 30px; padding-bottom: 20px; }
  .footer-main { align-items: flex-start; gap: 15px; padding-bottom: 25px; }
  .footer-main > p { margin-top: 10px; font-size: 10px; }
  .footer-main nav { gap: 22px; margin-top: 8px; font-size: 10px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; padding-block: 18px; font-size: 10px; }
  .mobile-contact { position: fixed; z-index: 30; right: 15px; bottom: max(20px, env(safe-area-inset-bottom)); display: flex; align-items: center; gap: 7px; padding: 12px 16px; border: 1px solid #d5e6b3; border-radius: 30px; background: var(--ink); color: #e5f1cd; box-shadow: 0 5px 25px #183c3333; font-size: 11px; }
  .mobile-contact > .icon { width: 15px; height: 15px; }
  .toast { bottom: 85px; font-size: 12px; }
  .consult-dialog { padding: 34px 25px 28px; }
}

@media (max-width: 359px) {
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: 32px; }
  .hero-actions { gap: 13px; }
  .hero-actions .button { gap: 10px; padding-inline: 13px; font-size: 11px; }
  .hero-actions .text-link { font-size: 10px; }
  .hero-highlights { gap: 12px; font-size: 9px; }
  .hero-visual { height: 320px; }
  .hero-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
  .platform-tab { padding-inline: 10px; }
  .platform-tab span span { font-size: 7px; }
  .platform-panel { padding-inline: 12px; }
  .dashboard-heading h3 { font-size: 13px; }
  .dashboard-badge { font-size: 6px; }
  .metric-grid > div { padding-inline: 7px; }
  .field-demo, .client-demo { gap: 15px; }
  .phone-demo { flex-basis: 134px; }
  .report-paper { flex-basis: 146px; padding: 10px; }
  .field-description h4, .client-description h4 { font-size: 15px; }
  .field-description p, .client-description p { font-size: 8px; }
  .field-description > .pill, .client-description > .pill { font-size: 6px; }
  .report-brand { font-size: 6px; }
  .device-display { padding-inline: 18px; }
  .device-status { font-size: 6px; }
  .contact-phone { font-size: 30px; }
  .footer-main > p { margin-left: 0; }
  .footer-main nav { gap: 17px; }
}

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