:root {
  color-scheme: light;
  --ink: #142323;
  --muted: #465a56;
  --cream: #f7f7ef;
  --green: #123e35;
  --lime: #d5ec9c;
  --line: #d9e0d5;
  font: 100%/1.6 system-ui, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--cream); }
a { color: inherit; text-underline-offset: .2em; }
a:focus-visible, summary:focus-visible { outline: 3px solid #b6501c; outline-offset: 4px; }
img { display: block; width: 100%; height: auto; }
dl { margin: 0; }
.wrap { width: min(100% - 3rem, 76rem); margin-inline: auto; }
.top, .foot .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding-block: 1rem; flex-wrap: wrap; }
.top nav { display: flex; flex-wrap: wrap; gap: .6rem 1.35rem; }
.top a, .brand, .button { text-decoration: none; }
.top nav a:hover, .login:hover { text-decoration: underline; }
.brand { font-size: 1.3rem; font-weight: 850; letter-spacing: -.06em; white-space: nowrap; }
.brand span { color: #427149; }
.login { font-weight: 700; }
.skip { position: absolute; top: -8rem; background: white; padding: .5rem; z-index: 1; }
.skip:focus { top: .5rem; left: .5rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 5vw, 5rem); align-items: center; }
.hero-layout { padding-block: clamp(3rem, 8vw, 7rem); }
.eyebrow, .number { text-transform: uppercase; letter-spacing: .13em; font-size: .75rem; font-weight: 800; color: #426b52; }
h1, h2, h3 { line-height: 1.08; margin: 0 0 .65em; letter-spacing: -.045em; }
h1 { font-size: clamp(2.8rem, 6.2vw, 5.55rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.7rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.06rem, 2vw, 1.23rem); }
.actions, .closing { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.actions { margin-top: 1.7rem; }
.button { display: inline-block; padding: .75rem 1.1rem; border: 1px solid transparent; border-radius: .4rem; background: var(--lime); color: var(--ink); font-weight: 750; }
.button:hover { background: #ebf7cc; }
.outline { border-color: #9cb3a9; background: transparent; color: white; }
.outline:hover { color: var(--ink); }
.section { padding-block: clamp(3rem, 7vw, 6rem); }
.band { background: #e8efe4; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.grid article, .example { background: white; border: 1px solid var(--line); border-radius: .75rem; overflow: hidden; }
.sensors article, .deployments article div, .example { padding: 1.4rem; }
.number { display: block; margin-bottom: 1rem; }
.grid article p:last-child, .example dd:last-child { margin-bottom: 0; }
.deployments img { aspect-ratio: 3 / 2; object-fit: cover; }
.note { color: var(--muted); font-size: .9rem; margin-top: 1rem; }
dt { font-weight: 750; }
dd { margin: 0 0 .75rem; }
.text-link { font-weight: 750; color: var(--green); }
.closing { justify-content: space-between; }
.foot { background: #dfe9dd; }
.foot nav { display: flex; flex-wrap: wrap; gap: .6rem 1.35rem; }
.foot-legal {
  display: flex;
  flex: 0 0 100%;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .35rem 1rem;
  border-top: 1px solid #b9c9b9;
  padding-top: .8rem;
  color: var(--muted);
}
.help-intro { max-width: 52rem; }
.help-intro h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
.help-nav { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; padding-block: 1rem; border-block: 1px solid var(--line); }
.guide { max-width: 60rem; }
.guide section { margin-block: 2.5rem; }
.guide h2 { font-size: clamp(1.8rem, 4vw, 2.65rem); }
.guide h3 { margin-top: 1.5rem; }
.guide li { margin-block: .45rem; }
.guide a { color: var(--green); font-weight: 650; }
@media (max-width: 55rem) {
  .split { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 36rem) {
  .wrap { width: calc(100% - 2rem); }
  .top nav { order: 1; width: 100%; }
  .grid { grid-template-columns: 1fr; }
}

/* Public homepage photography and motion */
.hero { color: white; position: relative; isolation: isolate; overflow: hidden; background: #101c1c; }
.hero-scenes, .hero-scene, .hero::before { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-scenes { z-index: -2; }
.hero-scene { object-fit: cover; object-position: center 48%; opacity: 0; }
.hero-scene.active { opacity: 1; }
.hero::before {
  content: "";
  z-index: -1;
  background: linear-gradient(90deg, rgb(12 20 20 / 97%), rgb(12 20 20 / 77%) 48%, rgb(12 20 20 / 29%));
}
.hero-layout { display: grid; gap: clamp(1.5rem, 5vw, 5rem); grid-template-columns: minmax(0, 1fr) minmax(15rem, 20rem); align-items: end; min-height: min(42rem, 90svh); }
.hero-copy { max-width: 44rem; }
.hero h1 { text-wrap: balance; }
.hero .lead { max-width: 36rem; }
.hero .eyebrow { color: #ffd0bd; }
.hero .button:not(.outline) { background: #ffba9d; }
.hero .button:not(.outline):hover { background: #ffe0d2; }
.hero .outline:hover { background: white; }
.scene-console {
  padding: clamp(1rem, 3vw, 1.6rem);
  border: 1px solid rgb(255 255 255 / 30%);
  border-radius: .85rem;
  background: #142323;
  box-shadow: 0 1rem 3rem rgb(0 0 0 / 25%);
}
.scene-controls:not([hidden]) { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: 1rem; }
.scene-controls button {
  padding: .45rem .65rem;
  color: white;
  background: transparent;
  border: 1px solid #72827d;
  border-radius: .3rem;
  font: inherit;
  font-size: .875rem;
  cursor: pointer;
}
.scene-controls button:hover { border-color: white; }
.scene-controls button[aria-pressed="true"] { background: #ffba9d; border-color: #ffba9d; color: #142323; }
.scene-controls button:focus-visible { outline: 2px solid white; outline-offset: 3px; }
.scene-readings { min-height: 6rem; }
.scene-value { display: block; font-size: clamp(2.3rem, 5vw, 3.4rem); font-weight: 800; line-height: 1.1; letter-spacing: -.04em; }
.signal-chart { display: block; width: 100%; height: 2rem; color: #ffba9d; margin-top: .6rem; }
.deployments article { position: relative; }
.deployments article::after { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: #ad4a34; }
@media (max-width: 55rem) {
  .hero-layout { grid-template-columns: 1fr; min-height: 0; }
  .hero::before { background: linear-gradient(120deg, rgb(12 20 20 / 95%), rgb(12 20 20 / 65%)); }
  .scene-console { width: min(100%, 23rem); }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .hero-copy, .scene-console { animation: rise .7s ease-out both; }
  .scene-console { animation-delay: .15s; }
  .hero-scene { transition: opacity .65s ease, transform 1.4s ease-out; transform: scale(1.045); }
  .hero-scene.active { transform: scale(1); }
  .scene-reading:not([hidden]) { animation: rise .35s ease-out both; }
  .arrive { animation: rise .6s ease-out both; }
  .grid article, .deployments img, .button { transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease; }
  @media (hover: hover) {
    .grid article:hover { transform: translateY(-4px); box-shadow: 0 .75rem 1.5rem rgb(20 35 35 / 12%); }
    .deployments article:hover img { transform: scale(1.025); }
    .button:hover { transform: translateY(-2px); }
  }
}
@keyframes rise {
  from { opacity: 0; translate: 0 1rem; }
  to { opacity: 1; translate: 0 0; }
}

.client-band { background: white; padding-block: clamp(2.5rem, 5vw, 4rem); }
.client-band h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
.client-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: .55rem;
  padding: 0;
  margin: 1.5rem 0;
}
.client-grid li {
  display: grid;
  place-items: center;
  aspect-ratio: 1.55;
  padding: .45rem;
  border: 1px solid var(--line);
  border-radius: .35rem;
}
.client-grid img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
@media (max-width: 55rem) {
  .client-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 36rem) {
  .client-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.contact { max-width: 52rem; }
.contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.contact-form label { display: grid; gap: .35rem; font-weight: 650; }
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: .7rem;
  border: 1px solid #778781;
  border-radius: .35rem;
  background: white;
  color: var(--ink);
  font: inherit;
}
.contact-form textarea { resize: vertical; }
.contact-enquiry { grid-column: 1 / -1; }
.contact-form button { justify-self: start; font: inherit; font-weight: 750; cursor: pointer; }
.contact-feedback { border-left: .2rem solid var(--green); padding: .75rem 1rem; margin-block: 1rem; background: white; }
.contact-feedback ul { margin-bottom: 0; }
@media (max-width: 36rem) {
  .contact-form { grid-template-columns: 1fr; }
}

.guide-shot { max-width: max-content; margin: 1.5rem 0; }
.guide-shot img { height: auto; width: auto; max-width: 100%; border: 1px solid var(--line); border-radius: .45rem; }
.guide-shot figcaption { color: var(--muted); margin-top: .5rem; font-size: .88rem; }

.hero h1 { font-size: clamp(2.35rem, 4.8vw, 4.45rem); }
.hero-subheading { font-size: clamp(1.25rem, 2.4vw, 1.8rem); font-weight: 700; }
.solutions-menu { position: relative; }
.solutions-menu summary, .page-faq summary { cursor: pointer; }
.solutions-links {
  position: absolute;
  z-index: 4;
  top: 100%;
  left: 0;
  width: max-content;
  display: grid;
  gap: .45rem;
  padding: .8rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: .4rem;
}
.foot .solution-footer { flex-basis: 100%; }
.solution-guide h2 { font-size: clamp(1.55rem, 3.5vw, 2.45rem); }
.page-faq { max-width: 60rem; }
.page-faq details { border-bottom: 1px solid var(--line); padding: .8rem 0; }
.page-faq summary { font-weight: 750; }
.page-faq details p { margin: .55rem 0 0 1.1rem; }
@media (max-width: 55rem) {
  .solutions-menu { position: static; }
  .top nav { position: relative; }
  .solutions-links { left: auto; right: 0; max-width: 100%; }
}

.analytics-consent {
  position: fixed;
  inset: auto 1rem 1rem auto;
  z-index: 10;
  width: min(28rem, calc(100% - 2rem));
  max-height: calc(100dvh - 2rem);
  overflow: auto;
  padding: 1rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: .55rem;
  box-shadow: 0 .4rem 1.4rem rgb(20 35 35 / 18%);
}
.analytics-consent h2 { font-size: 1.25rem; }
.analytics-consent details { margin-top: .75rem; font-size: .9rem; }
.analytics-consent summary { cursor: pointer; }
.analytics-consent details p { margin: .5rem 0 0; }
.analytics-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.analytics-actions button { font: inherit; font-weight: 700; cursor: pointer; }
.analytics-actions button:hover { outline: 1px solid currentColor; }
.analytics-settings {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: .83rem;
  text-decoration: underline;
  cursor: pointer;
}