:root {
  --bg: #030c14;
  --panel: #071725;
  --ink: #f4f7fa;
  --muted: #a9bdcb;
  --cyan: #38d0ef;
  --lime: #c9f34e;
  --line: #294252;
  --display: 'Space Grotesk', sans-serif;
  --body: 'DM Sans', sans-serif;
  --gutter: max(5vw, calc((100vw - 1600px) / 2));
  font-size: clamp(18px, 1.05vw, 20px);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scrollbar-gutter: stable; scroll-behavior: smooth; scroll-padding-top: 132px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); line-height: 1.7; -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; }
a { color: inherit; text-decoration: none; }
button, a, summary { outline-offset: 5px; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--cyan); }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 500; letter-spacing: -.045em; line-height: 1.15; }
p { line-height: 1.8; }
img { max-width: 100%; }
::selection { background: var(--cyan); color: #00131e; }
.skip-link { position: fixed; left: 20px; top: -100px; z-index: 100; padding: 12px 22px; background: var(--cyan); color: #00131e; border-radius: 5px; font-weight: 600; }
.skip-link:focus { top: 12px; }
.header { display: flex; align-items: center; gap: 36px; height: 112px; padding-inline: var(--gutter); border-bottom: 1px solid var(--line); background: #030c14f7; position: sticky; top: 0; z-index: 30; }
.brand { display: block; line-height: 0; flex-shrink: 0; }
.brand img { width: 90px; height: 85px; object-fit: cover; transform: translateX(-3px); }
.header nav { display: flex; gap: 36px; margin-inline: auto; color: #d0dee6; font-size: 17px; }
.header nav a, .footer a { transition: color .2s; }
.header nav a:hover, .footer a:hover { color: var(--cyan); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 58px; padding: 13px 25px; border-radius: 6px; background: var(--cyan); color: #00202d; font-size: 17px; font-weight: 700; line-height: 1.4; transition: transform .2s, background .2s; }
.button:hover { background: #8fe9fa; transform: translateY(-2px); }
.button span { font-size: 28px; line-height: 1; font-weight: 400; }
.button.compact { min-height: 52px; padding: 10px 23px; }
.menu-toggle { display: none; }
.eyebrow { font-size: 14px; font-weight: 650; letter-spacing: .09em; line-height: 1.6; color: #a6c1d2; }
.eyebrow i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px #38d0ef70; }
.hero { padding: 64px var(--gutter) 72px; display: grid; grid-template-columns: .96fr 1.04fr; gap: 52px; align-items: center; background: radial-gradient(ellipse at 82% 48%, #12354665, transparent 60%); }
.hero-copy { min-width: 0; }
.hero-copy > .eyebrow { display: flex; align-items: center; gap: 11px; }
.hero h1 { font-size: clamp(49px, 4.25vw, 80px); line-height: 1.07; letter-spacing: -.06em; margin: 28px 0; }
.hero h1 span { color: var(--cyan); }
.hero-description { font-size: clamp(23px, 1.65vw, 29px); color: #e2edf4; line-height: 1.5; margin-bottom: 20px; }
.hero-copy > p:not(.hero-description) { color: var(--muted); font-size: 1rem; max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 28px; align-items: center; margin-top: 30px; }
.text-link { display: inline-flex; align-items: center; gap: 17px; font-weight: 550; font-size: 17px; color: #cbdfe9; min-height: 48px; }
.text-link span { color: var(--cyan); font-size: 24px; }
.text-link:hover { color: var(--cyan); }
.connection-path { display: flex; align-items: center; gap: 20px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }
.connection-path > span { display: flex; flex-direction: column; gap: 5px; color: #bbd0dd; font-size: 15px; line-height: 1.5; }
.connection-path b { font-weight: 500; font-size: 14px; color: #7eabc3; }
.connection-path i { color: #73a5bf; font-style: normal; padding-top: 20px; }
.hero-sensor-showcase { border: 1px solid #3a5668; border-radius: 13px; overflow: hidden; min-width: 0; background: #040e16; box-shadow: 0 24px 50px #0004; }
.showcase-top { display: flex; justify-content: space-between; gap: 20px; padding: 18px 24px; border-bottom: 1px solid #213b4b; color: #a6c1d2; font-size: 13px; line-height: 1.5; letter-spacing: .04em; }
.showcase-top > span:last-child { text-align: right; }
.hero-sensor-image { display: block; width: 100%; padding: 0; position: relative; background: #040e16; overflow: hidden; line-height: 0; }
.hero-sensor-image > img { display: block; width: 100%; height: auto; aspect-ratio: 1.5; object-fit: cover; transition: transform .4s; }
.hero-sensor-image:hover > img { transform: scale(1.035); }
.product-zoom-hint { display: inline-flex; align-items: center; gap: 20px; position: absolute; left: 20px; bottom: 20px; font-size: 13px; line-height: 1.4; padding: 12px 16px; border: 1px solid #547081; border-radius: 5px; background: #071c29e8; color: #d7e8f1; }
.product-zoom-hint b { font-size: 24px; font-weight: 400; color: var(--cyan); }
.showcase-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 26px 0; border-top: 1px solid var(--line); }
.showcase-bottom > div { display: flex; flex-direction: column; gap: 9px; }
.showcase-bottom strong { font-family: var(--display); font-size: clamp(24px, 1.5vw, 29px); font-weight: 500; letter-spacing: -.035em; line-height: 1.25; }
.showcase-bottom div > span { font-size: 15px; line-height: 1.6; color: #a0bdce; }
.source-reference { background: transparent; padding: 7px 0; font-size: 14px; line-height: 1.6; text-decoration: underline; text-underline-offset: 4px; color: #a1cadd; flex-shrink: 0; text-align: left; }
.source-reference:hover { color: white; }
.render-disclosure { font-size: 14px; color: #96aebb; line-height: 1.65; padding: 20px 26px 23px; }
.product-strip { display: grid; grid-template-columns: repeat(4, 1fr); padding: 32px var(--gutter); background: #081824; border-block: 1px solid var(--line); }
.product-strip > div { display: flex; align-items: center; justify-content: center; gap: 18px; padding: 5px 20px; border-right: 1px solid #355063; }
.product-strip > div:first-child { justify-content: flex-start; padding-left: 0; }
.product-strip > div:last-child { border: 0; padding-right: 0; }
.product-strip strong { font-family: var(--display); font-size: 42px; line-height: 1.1; font-weight: 500; letter-spacing: -.05em; }
.product-strip > div:last-child strong { font-size: 30px; }
.product-strip span { font-size: 16px; line-height: 1.6; color: #b1c7d5; max-width: 130px; }
.section-wrap { padding: 112px var(--gutter); }
h2 { font-size: clamp(40px, 3.4vw, 64px); line-height: 1.12; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 65px; margin-bottom: 50px; }
.section-heading h2 { margin-top: 20px; }
.section-heading > p { max-width: 40ch; color: var(--muted); font-size: 1rem; flex-basis: 38%; }
.sensor { background: #f0f5f7; color: #112c3c; color-scheme: light; }
.sensor .eyebrow { color: #46697d; }
.sensor .section-heading > p { color: #4b6575; }
.sensor-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.sensor-detail-showcase { border: 1px solid #344c5a; border-radius: 12px; overflow: hidden; background: #06131d; color: #f4f8fa; min-width: 0; }
.sensor-view-controls { display: flex; gap: 9px; padding: 15px 18px; border-bottom: 1px solid #2b4556; }
.sensor-view-controls button { font-size: 16px; line-height: 1.5; padding: 10px 15px; background: transparent; color: #b2cedd; border-radius: 5px; border: 1px solid transparent; }
.sensor-view-controls button.active { background: #15435b; color: #edfaff; border-color: #3a7998; }
.sensor-detail-image { display: block; width: 100%; padding: 0; position: relative; background: #040e16; overflow: hidden; line-height: 0; }
.sensor-detail-image > img { display: block; width: 100%; height: auto; aspect-ratio: 1.5; object-fit: cover; transform-origin: 42% 50%; transition: transform .45s; }
.sensor-detail-showcase.is-closeup .sensor-detail-image > img { transform: scale(1.85); }
.sensor-detail-caption { padding: 24px 26px 18px; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line); }
.sensor-detail-caption strong { font-family: var(--display); font-size: 27px; line-height: 1.25; font-weight: 500; letter-spacing: -.035em; }
.sensor-detail-caption > span { font-size: 16px; color: #b2cbd9; line-height: 1.7; }
.sensor-image-source { padding: 0 26px 22px; display: flex; justify-content: space-between; gap: 15px; align-items: center; font-size: 14px; color: #98b1c0; line-height: 1.7; }
.sensor-explanation h3 { font-size: 32px; letter-spacing: -.03em; }
.sensor-explanation > p { margin-top: 19px; font-size: 1rem; color: #4b6575; }
.pipeline { margin-top: 28px; }
.pipeline > div { display: flex; gap: 22px; padding: 24px 0; border-top: 1px solid #c9d6de; }
.pipeline > div > span { font-size: 15px; color: #4e768e; line-height: 1.65; }
.pipeline h4 { font-size: 23px; letter-spacing: -.025em; }
.pipeline p { color: #526c7b; font-size: 17px; margin-top: 10px; }
.app-section { background: radial-gradient(ellipse at 80% 60%, #12364b60, transparent 60%); }
.app-section h2 span { color: var(--cyan); }
.app-tour { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: stretch; }
.app-tabs { border-top: 1px solid var(--line); }
.app-tabs button { display: flex; width: 100%; align-items: center; gap: 22px; text-align: left; padding: 23px 19px; border-bottom: 1px solid var(--line); color: #c3d6e2; background: transparent; }
.app-tabs button > span { font-size: 15px; color: #87b1c9; }
.app-tabs button div { font-family: var(--display); font-size: 25px; letter-spacing: -.025em; line-height: 1.3; }
.app-tabs small { display: block; margin-top: 8px; font-family: var(--body); font-size: 16px; line-height: 1.5; letter-spacing: 0; color: #a1bfce; }
.app-tabs b { margin-left: auto; font-size: 26px; font-weight: 400; color: #76b3d1; }
.app-tabs button:hover { background: #0e2636; }
.app-tabs button[aria-selected=true] { background: #103247; color: #effaff; box-shadow: inset 3px 0 var(--cyan); }
.app-tabs button[aria-selected=true] b { color: var(--cyan); }
.tour-detail { padding: 32px 18px 0; }
.tour-detail > .eyebrow { color: var(--cyan); }
.tour-detail h3 { font-size: clamp(32px, 2.4vw, 43px); margin-top: 18px; }
.tour-detail > p { margin-top: 20px; color: var(--muted); font-size: 1rem; max-width: 55ch; }
.metric-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.metric-tags span { color: #b6d8e9; border: 1px solid #3c6177; padding: 6px 13px; font-size: 15px; border-radius: 25px; line-height: 1.6; }
.app-panel { position: relative; overflow: hidden; isolation: isolate; border: 1px solid #345b70; border-radius: 12px; padding: 65px 30px 28px; background: radial-gradient(ellipse, #17547750, transparent 65%), #071b2a; display: flex; flex-direction: column; align-items: center; gap: 22px; min-width: 0; }
.panel-grid { position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(#64d8f309 1px, transparent 1px), linear-gradient(90deg, #64d8f309 1px, transparent 1px); background-size: 40px 40px; }
.panel-label { position: absolute; left: 27px; top: 22px; font-size: 14px; color: #a0c9df; letter-spacing: .04em; }
.phone-shot { display: block; padding: 0; line-height: 0; border: 5px solid #365166; border-radius: 27px; background: #030d16; overflow: hidden; box-shadow: 0 18px 45px #0005; transition: transform .2s, border-color .2s; }
.phone-shot:hover { transform: translateY(-4px); border-color: #4fa2cc; }
.phone-shot img { display: block; width: 100%; height: auto; }
.tour-phone { width: min(100%, 325px); flex-shrink: 0; }
.enlarge-button { display: inline-flex; align-items: center; gap: 24px; font-size: 17px; background: transparent; color: #c2e9fb; min-height: 46px; padding: 6px 13px; }
.enlarge-button:hover { color: var(--cyan); }
.enlarge-button span { font-size: 26px; }
.asset-caption { color: #a8c5d5; font-size: 14px; text-align: center; line-height: 1.65; }
.app-panel > .asset-caption { margin-top: auto; }
.screen-gallery { background: #091b29; border-block: 1px solid var(--line); }
.gallery-intro { margin-bottom: 46px; }
.gallery-intro h2 { margin-top: 20px; }
.screens-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 35px; }
.screens-row figure { min-width: 0; }
.screens-row .phone-shot { width: 100%; max-width: 330px; margin: 0 auto; }
.screens-row figcaption { padding: 28px 0 0; }
.screens-row figcaption > span { font-size: 14px; color: #96bdd3; letter-spacing: .05em; }
.screens-row h3 { font-size: 27px; margin-top: 15px; letter-spacing: -.035em; }
.screens-row p { color: var(--muted); font-size: 17px; margin-top: 15px; }
.source-note { color: #a0bdce; font-size: 15px; line-height: 1.8; }
.screen-gallery > .source-note { border-top: 1px solid var(--line); padding-top: 28px; margin-top: 44px; }
.impact { display: grid; grid-template-columns: .95fr 1.05fr; gap: 80px; align-items: center; }
.impact h2 { margin: 22px 0 27px; }
.impact-copy > p { font-size: 1rem; color: var(--muted); max-width: 50ch; }
.impact-copy > .source-note { font-size: 15px; margin-top: 30px; }
.impact-zones { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 28px; }
.impact-zones span { display: flex; align-items: center; gap: 9px; color: #cee1ec; font-size: 16px; }
.impact-zones i { width: 7px; height: 7px; border-radius: 50%; background: #ff7770; }
.impact-zones span:nth-child(2) i { background: #ffd64a; }
.impact-zones span:nth-child(3) i { background: #39db9d; }
.impact-zones span:nth-child(4) i { background: #4db5ff; }
.heatmap-image, .dashboard-image { padding: 0; display: block; width: 100%; line-height: 0; background: #071c2b; border: 1px solid #3a5a6e; border-radius: 12px; overflow: hidden; transition: transform .2s; }
.heatmap-image:hover, .dashboard-image:hover { transform: translateY(-3px); }
.heatmap-image img, .dashboard-image img { display: block; width: 100%; height: auto; }
.heatmap-image > span, .dashboard-image > span { display: flex; justify-content: space-between; align-items: center; gap: 20px; line-height: 1.6; padding: 21px 25px; font-size: 15px; color: #bbd7e7; text-align: left; }
.heatmap-image b { font-size: 25px; font-weight: 400; color: var(--cyan); }
.dashboard-image b { font-size: 17px; font-weight: 500; color: var(--cyan); }
.organizations { background: #0a1a27; border-block: 1px solid var(--line); }
.org-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 45px; margin-top: 48px; }
.org-features article { border-top: 1px solid #365367; padding-top: 23px; }
.org-features article > span { color: #9cc5db; font-size: 15px; }
.org-features h3 { font-size: 29px; margin-top: 20px; }
.org-features p { font-size: 1rem; color: var(--muted); margin-top: 18px; }
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.faq h2 { margin-top: 22px; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 25px; cursor: pointer; padding: 26px 0; font-size: 19px; font-weight: 500; line-height: 1.6; }
summary::-webkit-details-marker { display: none; }
summary > span { font-size: 28px; line-height: 1; color: #9bbfd3; font-weight: 400; }
details[open] summary > span { transform: rotate(45deg); }
details > p { color: var(--muted); font-size: 18px; padding: 0 28px 27px 0; }
.contact { background: linear-gradient(120deg, #00384f, #103c4d 70%, #1e433b); border-block: 1px solid #387487; }
.contact .eyebrow { color: #9aedfc; }
.contact-main { display: flex; justify-content: space-between; align-items: center; gap: 50px; margin: 25px 0; }
.contact-main h2 { font-size: clamp(40px, 3.9vw, 70px); }
.contact-main .button { flex-shrink: 0; }
.contact > p { font-size: 1rem; color: #c0d9e6; }
.demo-note { color: #b3d2dd; font-size: 14px; border-top: 1px solid #3a6676; margin-top: 36px; padding-top: 24px; line-height: 1.8; }
.footer { padding: 42px var(--gutter) 30px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 35px 55px; }
.footer-brand { display: flex; align-items: center; gap: 24px; }
.footer-brand p { max-width: 200px; font-size: 16px; color: #adc4d4; }
.footer nav { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 13px; font-size: 16px; color: #c6dbe8; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); padding-top: 26px; color: #9eb9c9; font-size: 14px; }
dialog { width: min(620px, 94vw); max-height: 94vh; overflow: auto; background: #081a27; border: 1px solid #52788f; border-radius: 13px; padding: 24px; color: #f0f7fa; box-shadow: 0 25px 100px #000a; }
dialog::backdrop { background: #000d; backdrop-filter: blur(6px); }
.lightbox-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.lightbox-header .eyebrow { font-size: 14px; }
.close-dialog { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: #20465c; color: white; font-size: 30px; line-height: 1; flex-shrink: 0; }
.close-dialog:hover { background: #376e8b; }
#lightbox-image { display: block; max-width: 100%; max-height: 70vh; width: auto; height: auto; margin: auto; border-radius: 6px; border: 1px solid #35566a; }
#image-caption { font-size: 16px; color: #bdd4e3; line-height: 1.75; text-align: center; margin-top: 20px; }
dialog.wide-image { width: min(1440px, 95vw); }
.wide-image #lightbox-image { width: 100%; height: auto; max-height: 70vh; object-fit: contain; }
dialog.original-source { width: min(560px, 94vw); }
.original-source #lightbox-image { width: 171px; height: auto; max-height: none; }
body.modal-open { overflow: hidden; }
/* Legal documents use a light reading surface and a bounded text measure. */
.legal-main { color: #163244; background: #f2f6f8; color-scheme: light; padding: 64px var(--gutter) 100px; }
.legal-heading { width: 100%; max-width: none; margin: 0 0 55px; }
.back-link { color: #246783; font-size: 17px; display: inline-flex; min-height: 44px; align-items: center; margin-bottom: 32px; }
.legal-heading .eyebrow { color: #486b80; }
.legal-heading h1 { font-size: clamp(42px, 4vw, 72px); margin: 20px 0 26px; max-width: none; }
.legal-page-switch { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.legal-page-switch a { padding: 10px 18px; border: 1px solid #b9cdd9; border-radius: 6px; color: #345e75; font-size: 17px; }
.legal-page-switch a[aria-current=page] { background: #153c52; color: #f7fcff; border-color: #153c52; }
.draft-notice { padding: 23px 26px; border: 1px solid #d2bb7a; border-left: 4px solid #9d7422; background: #fff7e2; border-radius: 7px; color: #634b19; }
.draft-notice strong { font-size: 19px; font-weight: 650; }
.draft-notice p { font-size: 17px; line-height: 1.75; margin-top: 8px; max-width: 90ch; }
.legal-layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 65px; width: 100%; max-width: none; margin: 0; align-items: start; }
.legal-toc { position: sticky; top: 145px; }
.legal-toc details { border: 1px solid #cbd8e1; border-radius: 8px; background: #eaf1f5; overflow: hidden; }
.legal-toc summary { padding: 18px 20px; font-size: 18px; color: #1b475d; }
.legal-toc summary > span { color: #487b93; font-size: 20px; }
.legal-toc details[open] summary > span { transform: none; }
.legal-toc nav { display: flex; flex-direction: column; gap: 2px; padding: 0 13px 15px; max-height: calc(100vh - 260px); overflow: auto; scrollbar-width: thin; }
.legal-toc a { font-size: 15px; line-height: 1.6; padding: 9px 8px; color: #3d647b; border-radius: 4px; }
.legal-toc a:hover { color: #092b40; background: #d7e6ef; }
.legal-article { width: 100%; max-width: none; min-width: 0; font-size: 20px; color: #294859; line-height: 1.85; }
.legal-article p { margin: 0 0 23px; overflow-wrap: anywhere; }
.legal-article .legal-dates { border-bottom: 1px solid #ccd9e1; color: #4a6779; padding-bottom: 25px; font-size: 18px; line-height: 1.9; }
.legal-section { margin-top: 45px; scroll-margin-top: 12px; }
.legal-article h2 { font-size: 32px; line-height: 1.25; margin: 0 0 23px; letter-spacing: -.03em; color: #123349; }
.legal-article h3 { font-size: 25px; line-height: 1.35; margin: 32px 0 18px; color: #1a4258; letter-spacing: -.025em; }
.legal-article ul { padding-left: 28px; margin: 0 0 25px; }
.legal-article li { padding-left: 4px; margin: 12px 0; overflow-wrap: anywhere; }
.legal-article a { color: #075d85; text-decoration: underline; text-underline-offset: 4px; }
.legal-end { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 25px; margin-top: 48px; padding-top: 28px; border-top: 1px solid #bfcfd9; font-size: 17px; }
@media (min-width: 1900px) {
  .hero { gap: 80px; padding-top: 80px; padding-bottom: 90px; }
  .hero h1 { font-size: 86px; }
  .section-wrap { padding-block: 130px; }
  .screens-row { gap: 55px; }
}
@media (max-width: 1250px) {
  .hero { gap: 36px; }
  .showcase-top { flex-direction: column; gap: 4px; }
  .showcase-top > span:last-child { text-align: left; }
  .showcase-bottom { flex-direction: column; align-items: flex-start; gap: 14px; }
  .connection-path { gap: 13px; }
  .connection-path > span { font-size: 14px; }
  .product-strip > div { flex-direction: column; align-items: flex-start; gap: 9px; padding-inline: 24px; }
  .product-strip span { max-width: 165px; }
  .section-heading { gap: 40px; }
  .sensor-layout, .app-tour { gap: 40px; }
  .sensor-image-source { flex-wrap: wrap; gap: 8px; }
  .screens-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 55px; }
  .screens-row figure { max-width: 390px; margin-inline: auto; }
  .screens-row .phone-shot { max-width: 285px; }
  .impact { gap: 45px; }
  .org-features { gap: 28px; }
  .faq { gap: 45px; }
  .footer { gap: 30px; }
  .footer-brand { flex-direction: column; align-items: flex-start; gap: 12px; }
  .legal-layout { gap: 42px; grid-template-columns: 235px minmax(0, 1fr); }
  .legal-toc a { font-size: 15px; }
}
@media (max-width: 1000px) {
  .header { height: 100px; gap: 24px; }
  .header nav { gap: 23px; font-size: 16px; }
  .brand img { width: 78px; height: 74px; }
  .button.compact { padding-inline: 20px; font-size: 16px; gap: 22px; }
  .hero { grid-template-columns: 1fr; gap: 42px; padding-top: 48px; }
  .hero-copy { max-width: 720px; }
  .hero h1 { font-size: clamp(56px, 7vw, 76px); }
  .hero-copy > p:not(.hero-description) { max-width: 65ch; }
  .hero-description { font-size: 26px; }
  .connection-path { max-width: 600px; gap: 25px; }
  .connection-path > span { font-size: 16px; }
  .hero-sensor-showcase { width: 100%; max-width: none; margin-inline: 0; }
  .showcase-top { flex-direction: row; }
  .showcase-top > span:last-child { text-align: right; }
  .showcase-bottom { flex-direction: row; align-items: center; }
  .hero-sensor-image > img { aspect-ratio: 1.65; }
  .section-wrap { padding-block: 85px; }
  .section-heading { display: block; margin-bottom: 38px; }
  .section-heading > p { max-width: 65ch; margin-top: 25px; }
  .sensor-layout { grid-template-columns: 1fr; }
  .sensor-detail-showcase { max-width: none; width: 100%; margin-inline: 0; }
  .sensor-image-source { flex-wrap: nowrap; }
  .sensor-explanation { max-width: 75ch; }
  .app-tour { grid-template-columns: 1fr; gap: 42px; }
  .app-tour-copy { max-width: none; width: 100%; margin-inline: 0; }
  .app-panel { max-width: none; width: 100%; margin-inline: 0; }
  .tour-phone { width: min(100%, 330px); }
  .impact { grid-template-columns: 1fr; gap: 42px; }
  .impact-copy > p { max-width: 65ch; }
  .heatmap-image { max-width: none; margin-inline: 0; }
  .org-features { grid-template-columns: 1fr; gap: 30px; }
  .org-features h3 { font-size: 30px; }
  .faq { grid-template-columns: 1fr; gap: 38px; }
  .contact-main { align-items: flex-start; flex-direction: column; gap: 28px; }
  .contact-main h2 { font-size: 50px; }
  .legal-layout { grid-template-columns: 1fr; gap: 38px; }
  .legal-toc { position: static; }
  .legal-toc nav { max-height: 290px; }
  .legal-article { width: 100%; max-width: none; }
}
@media (max-width: 700px) {
  :root { --gutter: 24px; font-size: 18px; }
  html { scroll-padding-top: 100px; }
  .header { height: 84px; gap: 18px; }
  .brand img { width: 65px; height: 61px; }
  .header .button { order: 2; margin-left: 0; font-size: 16px; min-height: 46px; padding: 10px 16px; gap: 20px; }
  .header .button span { font-size: 23px; }
  .header nav { display: none; position: absolute; top: 83px; left: 0; right: 0; padding: 26px var(--gutter); flex-direction: column; gap: 22px; font-size: 18px; background: #0a2131; border-bottom: 1px solid #3c5a70; box-shadow: 0 15px 30px #0005; }
  .header nav.open { display: flex; }
  .menu-toggle { order: 1; margin-left: auto; display: flex; flex-direction: column; gap: 6px; padding: 10px 0 10px 3px; background: transparent; width: 27px; min-height: 44px; justify-content: center; }
  .menu-toggle span { width: 100%; height: 2px; background: #c8e3f3; transition: transform .2s; }
  .menu-toggle[aria-expanded=true] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded=true] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .hero { padding-top: 38px; padding-bottom: 42px; gap: 34px; }
  .eyebrow { font-size: 13px; letter-spacing: .06em; }
  .hero-copy > .eyebrow { align-items: flex-start; gap: 9px; }
  .hero-copy > .eyebrow i { flex-shrink: 0; margin-top: 7px; }
  .hero h1 { font-size: clamp(43px, 11.5vw, 66px); margin: 25px 0; line-height: 1.1; }
  .hero-description { font-size: 23px; line-height: 1.55; }
  .hero-copy > p:not(.hero-description) { font-size: 18px; }
  .hero-actions { gap: 22px; margin-top: 27px; }
  .hero-actions .button { min-height: 55px; font-size: 16px; padding-inline: 20px; gap: 23px; }
  .text-link { font-size: 16px; gap: 12px; }
  .connection-path { display: none; }
  .hero-sensor-showcase { border-radius: 10px; }
  .showcase-top { padding: 16px; font-size: 12px; flex-direction: column; gap: 5px; }
  .showcase-top > span:last-child { text-align: left; }
  .hero-sensor-image > img { aspect-ratio: 1.25; object-fit: cover; }
  .product-zoom-hint { left: 14px; bottom: 14px; font-size: 12px; gap: 15px; padding: 10px 12px; }
  .product-zoom-hint b { font-size: 22px; }
  .showcase-bottom { padding: 22px 19px 0; flex-direction: column; align-items: flex-start; gap: 13px; }
  .showcase-bottom strong { font-size: 25px; }
  .showcase-bottom div > span { font-size: 15px; }
  .source-reference { font-size: 15px; }
  .render-disclosure { font-size: 14px; padding: 17px 19px 22px; }
  .product-strip { grid-template-columns: 1fr 1fr; padding-block: 0; }
  .product-strip > div { padding: 26px 0; gap: 11px; border-bottom: 1px solid #355063; align-items: flex-start; justify-content: flex-start; }
  .product-strip > div:nth-child(2) { border-right: 0; padding-left: 22px; }
  .product-strip > div:nth-child(3) { border-bottom: 0; }
  .product-strip > div:nth-child(4) { padding-left: 22px; }
  .product-strip strong { font-size: 38px; }
  .product-strip > div:last-child strong { font-size: 26px; }
  .product-strip span { font-size: 16px; max-width: 140px; }
  .section-wrap { padding-block: 68px; }
  h2 { font-size: clamp(36px, 8.5vw, 48px); line-height: 1.16; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2 { margin-top: 18px; }
  .section-heading > p { font-size: 18px; margin-top: 24px; }
  .sensor-layout { gap: 35px; }
  .sensor-view-controls { padding: 12px; gap: 5px; flex-wrap: wrap; }
  .sensor-view-controls button { font-size: 15px; padding: 10px 12px; }
  .sensor-detail-image > img { aspect-ratio: 1.25; }
  .sensor-detail-showcase.is-closeup .sensor-detail-image > img { transform: scale(1.7); }
  .sensor-detail-caption { padding: 22px 19px 17px; gap: 12px; }
  .sensor-detail-caption strong { font-size: 25px; }
  .sensor-detail-caption > span { font-size: 16px; }
  .sensor-image-source { padding: 0 19px 22px; font-size: 14px; flex-wrap: wrap; gap: 9px; }
  .sensor-image-source .source-reference { font-size: 14px; }
  .sensor-explanation h3 { font-size: 29px; }
  .sensor-explanation > p { font-size: 18px; }
  .pipeline > div { gap: 16px; padding-block: 24px; }
  .pipeline > div > span { font-size: 14px; }
  .pipeline h4 { font-size: 23px; }
  .pipeline p { font-size: 17px; }
  .app-tabs button { gap: 14px; padding: 22px 12px; }
  .app-tabs button > span { font-size: 14px; }
  .app-tabs button div { font-size: 23px; }
  .app-tabs small { font-size: 16px; line-height: 1.6; }
  .app-tabs b { font-size: 25px; }
  .tour-detail { padding: 30px 0 0; }
  .tour-detail h3 { font-size: 32px; }
  .tour-detail > p { font-size: 18px; }
  .metric-tags { gap: 8px; }
  .metric-tags span { font-size: 14px; padding: 6px 11px; }
  .app-panel { padding: 65px 20px 24px; gap: 22px; }
  .panel-label { left: 20px; top: 22px; font-size: 13px; }
  .tour-phone { width: min(100%, 300px); border-radius: 23px; border-width: 4px; }
  .enlarge-button { font-size: 17px; }
  .asset-caption { font-size: 14px; }
  .gallery-intro { margin-bottom: 35px; }
  .gallery-intro h2 { font-size: 36px; }
  .screens-row { grid-template-columns: 1fr; gap: 45px; }
  .screens-row figure { max-width: 390px; width: 100%; }
  .screens-row .phone-shot { max-width: 260px; border-radius: 23px; border-width: 4px; }
  .screens-row figcaption { padding-top: 26px; }
  .screens-row figcaption > span { font-size: 14px; }
  .screens-row h3 { font-size: 28px; margin-top: 13px; }
  .screens-row p { font-size: 18px; margin-top: 15px; }
  .source-note { font-size: 15px; }
  .screen-gallery > .source-note { margin-top: 36px; padding-top: 25px; }
  .impact { gap: 35px; }
  .impact-copy > p { font-size: 18px; }
  .impact h2 { margin: 22px 0 26px; }
  .impact-zones { gap: 16px 22px; }
  .impact-zones span { font-size: 16px; }
  .impact-copy > .source-note { font-size: 15px; }
  .heatmap-image > span, .dashboard-image > span { padding: 17px; font-size: 14px; gap: 15px; flex-wrap: wrap; }
  .dashboard-image b { font-size: 16px; }
  .org-features { margin-top: 35px; gap: 30px; }
  .org-features article { padding-top: 22px; }
  .org-features h3 { font-size: 28px; }
  .org-features p { font-size: 18px; }
  .faq { gap: 32px; }
  .faq h2 { font-size: 38px; }
  summary { font-size: 18px; padding-block: 24px; gap: 18px; }
  details > p { font-size: 18px; padding-right: 10px; }
  .contact-main h2 { font-size: 39px; }
  .contact-main { margin-block: 24px; }
  .contact > p { font-size: 18px; }
  .demo-note { font-size: 14px; line-height: 1.8; margin-top: 29px; }
  .footer { grid-template-columns: 1fr 1fr; gap: 30px 25px; padding-top: 38px; }
  .footer-brand { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 22px; }
  .footer-brand p { font-size: 16px; max-width: 230px; }
  .footer nav { font-size: 16px; gap: 17px; justify-content: flex-start; }
  .footer-bottom { flex-direction: column; gap: 9px; font-size: 14px; padding-top: 24px; }
  dialog { padding: 18px; max-height: 94vh; }
  .lightbox-header { gap: 10px; margin-bottom: 16px; }
  .lightbox-header .eyebrow { font-size: 12px; }
  .close-dialog { width: 42px; height: 42px; font-size: 29px; }
  #lightbox-image { max-height: 65vh; }
  #image-caption { font-size: 15px; margin-top: 17px; }
  .wide-image #lightbox-image { max-height: 65vh; }
  .legal-main { padding-top: 38px; padding-bottom: 70px; }
  .legal-heading { margin-bottom: 36px; }
  .back-link { font-size: 17px; margin-bottom: 26px; }
  .legal-heading h1 { font-size: 42px; line-height: 1.12; }
  .legal-page-switch { gap: 10px; margin-bottom: 27px; }
  .legal-page-switch a { font-size: 16px; padding: 10px 14px; }
  .draft-notice { padding: 20px; }
  .draft-notice strong { font-size: 18px; }
  .draft-notice p { font-size: 17px; }
  .legal-toc summary { font-size: 18px; padding: 17px; }
  .legal-toc a { font-size: 16px; padding-block: 10px; }
  .legal-toc nav { max-height: 270px; }
  .legal-article { font-size: 18px; line-height: 1.85; }
  .legal-article .legal-dates { font-size: 17px; }
  .legal-section { margin-top: 36px; scroll-margin-top: 12px; }
  .legal-article h2 { font-size: 28px; line-height: 1.3; }
  .legal-article h3 { font-size: 23px; margin-top: 28px; }
  .legal-article p { margin-bottom: 22px; }
  .legal-article ul { padding-left: 23px; }
  .legal-end { font-size: 17px; gap: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scrollbar-gutter: stable; scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}