@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap");
:root {
  --ink: #173e3c;
  --muted: #586e6b;
  --green: #276b5a;
  --mint: #eaf0e9;
  --paper: #fafbf7;
  --line: #d9e2db;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible {
  outline: 3px solid #8baf54;
  outline-offset: 6px;
}
p,
h1,
h2,
h3,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: Manrope, sans-serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.045em;
}
h2 {
  font-size: clamp(30px, 3.1vw, 44px);
}
h3 {
  font-size: 22px;
  letter-spacing: -0.03em;
}
.wrap {
  max-width: 1240px;
  margin: auto;
  padding-left: 56px;
  padding-right: 56px;
}
.header {
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-family: Manrope, sans-serif;
  font-size: 25px;
  letter-spacing: -1.1px;
  font-weight: 800;
  display: flex;
  align-items: center;
}
.brand span {
  font-weight: 450;
}
.brand svg {
  width: 37px;
  height: 37px;
  margin-right: 9px;
  fill: none;
  stroke: var(--green);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
nav {
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 13px;
  font-weight: 550;
}
.nav-cta {
  padding: 11px 19px;
  border: 1px solid #aec0b6;
  border-radius: 5px;
}
.nav-cta span {
  margin-left: 13px;
}
.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 32px;
  padding-top: 47px;
  padding-bottom: 72px;
  align-items: center;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 1.8px;
  font-weight: 700;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  display: inline-block;
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: #7d9d48;
  border-radius: 50%;
}
h1 {
  font-size: clamp(42px, 4.8vw, 65px);
  line-height: 1.09;
  margin-bottom: 28px;
  letter-spacing: -0.055em;
}
h1 span {
  color: #60816a;
}
.lead {
  font-size: 16px;
  max-width: 440px;
  line-height: 1.8;
  color: var(--muted);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: var(--ink);
  color: white;
  padding: 15px 22px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  background: #2d6156;
  transform: translateY(-2px);
}
.hero .button {
  margin-top: 29px;
}
.hero-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 17px;
}
.product-scene {
  height: 524px;
  border-radius: 12px;
  position: relative;
  background: #e9efe6;
  overflow: hidden;
  isolation: isolate;
}
.scene-label {
  position: absolute;
  top: 26px;
  left: 28px;
  font-size: 9px;
  letter-spacing: 1.5px;
  display: flex;
  gap: 7px;
  align-items: center;
  z-index: 2;
}
.orbit {
  position: absolute;
  border: 1px solid #d2ddce;
  border-radius: 50%;
  width: 460px;
  height: 460px;
  top: 72px;
  left: 12px;
}
.orbit-two {
  width: 330px;
  height: 330px;
  top: 136px;
  left: 77px;
}
.phone {
  position: absolute;
  top: 69px;
  left: 60px;
  width: 220px;
  height: 379px;
  background: #fdfefb;
  border: 6px solid #254a43;
  border-radius: 32px;
  transform: rotate(-9deg);
  box-shadow: 8px 20px 25px #244c3c23;
  padding: 37px 14px 16px;
  z-index: 3;
}
.speaker {
  position: absolute;
  top: 10px;
  left: 81px;
  width: 48px;
  height: 5px;
  border-radius: 6px;
  background: #254a43;
}
.phone-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.tiny-brand {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.screen-label {
  font-size: 7px;
  letter-spacing: 1.2px;
  color: #6c837a;
}
.phone h2 {
  font-size: 18px;
  margin-top: 4px;
  letter-spacing: -0.7px;
}
.screen-sub {
  font-size: 8px;
  color: #72867f;
  margin-top: 5px;
}
.chart {
  height: 117px;
  margin-top: 16px;
  position: relative;
}
.chart-grid {
  position: absolute;
  inset: 0 0 12px;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 25px,
    #e7ece5 26px
  );
}
.chart svg {
  width: 100%;
  height: 100px;
  position: relative;
}
.area {
  fill: #e4eddf;
}
.line {
  fill: none;
  stroke: #6d9161;
  stroke-width: 2.5;
}
.axis {
  font-size: 7px;
  display: flex;
  justify-content: space-between;
  color: #6d8379;
}
.screen-card {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 19px;
  border: 1px solid #dfe8dc;
  border-radius: 7px;
  padding: 10px 7px;
}
.mini-icon {
  font-size: 24px;
  line-height: 1;
  color: #6c8c59;
}
.screen-card strong {
  font-size: 8px;
  display: block;
}
.screen-card small {
  font-size: 7px;
  display: block;
  color: #6c8178;
}
.phone-bottom {
  font-size: 6px;
  letter-spacing: 0.7px;
  text-align: center;
  color: #7c8d83;
  margin-top: 15px;
}
.cable {
  position: absolute;
  left: 176px;
  top: 386px;
  width: 150px;
  height: 72px;
  border: 7px solid #bcc9b8;
  border-top: 0;
  border-radius: 0 0 45px 45px;
  z-index: 1;
  transform: rotate(-5deg);
}
.spirometer {
  position: absolute;
  top: 239px;
  right: 40px;
  width: 124px;
  height: 161px;
  background: linear-gradient(110deg, #fff, #e0e4d9);
  border-radius: 27px 28px 39px 39px;
  box-shadow:
    13px 22px 20px #29493424,
    inset -3px -3px 3px #c3cbbd;
  transform: rotate(12deg);
  z-index: 4;
}
.mouthpiece {
  position: absolute;
  width: 66px;
  height: 63px;
  left: 29px;
  top: -46px;
  background: linear-gradient(90deg, #d9dfd5, #fff 45%, #d9ded4);
  border-radius: 11px 11px 6px 6px;
  box-shadow: inset 0 4px #bec8b7;
}
.mouthpiece:before {
  content: "";
  position: absolute;
  inset: 4px 8px auto;
  height: 10px;
  background: #b8c1ae;
  border-radius: 50%;
}
.device-mark {
  position: absolute;
  top: 41px;
  left: 34px;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -3px;
  color: #64816c;
}
.device-mark span {
  color: #94ab67;
  font-size: 18px;
  position: relative;
  top: -7px;
  left: 4px;
}
.device-light {
  position: absolute;
  top: 91px;
  left: 58px;
  background: #89a366;
  width: 5px;
  height: 5px;
  border-radius: 50%;
}
.vents {
  position: absolute;
  bottom: 22px;
  left: 44px;
  width: 38px;
  height: 9px;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 5px,
    #c1ccba 5px,
    #c1ccba 7px
  );
}
.hardware-label {
  position: absolute;
  right: 25px;
  bottom: 65px;
  z-index: 5;
  font-size: 9px;
  line-height: 1.5;
}
.hardware-label small {
  font-size: 8px;
  color: #7b8d7f;
}
.label-rule {
  position: absolute;
  width: 28px;
  left: -35px;
  top: 7px;
  border-top: 1px solid #8b9e88;
}
.product-scene figcaption {
  position: absolute;
  bottom: 19px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 8px;
  color: #6e7e6b;
}
.focus-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f2f5ee;
}
.focus-strip .wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  padding-bottom: 20px;
  font-size: 12px;
  color: #5d7366;
}
.focus-strip span:first-child {
  font-weight: 700;
  color: var(--ink);
}
.section {
  padding-top: 96px;
  padding-bottom: 96px;
}
.problem {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 75px;
}
.body-copy {
  padding-top: 32px;
  color: var(--muted);
  font-size: 15px;
}
.body-copy p + p,
.rural-copy p + p {
  margin-top: 18px;
}
.approach {
  background: #edf2eb;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 85px;
  align-items: end;
}
.section-heading > p {
  font-size: 15px;
  color: var(--muted);
  max-width: 415px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 58px;
}
.steps article {
  position: relative;
  border-top: 1px solid #c1d0c0;
  padding: 27px 30px 0 0;
}
.steps article + article {
  padding-left: 28px;
  border-left: 1px solid #d2ddce;
}
.step-number {
  font-size: 10px;
  color: #637f67;
}
.step-symbol {
  font-family: Arial, sans-serif;
  font-size: 36px;
  line-height: 1;
  margin: 23px 0 22px;
  color: #517a5e;
}
.steps h3 {
  font-size: 20px;
  margin-bottom: 15px;
}
.steps p {
  font-size: 13px;
  color: var(--muted);
  max-width: 280px;
}
.section-note {
  font-size: 10px;
  color: #657c68;
  margin-top: 35px;
}
.rural {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  align-items: center;
}
.landscape {
  height: 366px;
  background: #e9eee0;
  position: relative;
  overflow: hidden;
  border-radius: 7px;
  isolation: isolate;
}
.sun {
  position: absolute;
  width: 58px;
  height: 58px;
  background: #d3dcb8;
  border-radius: 50%;
  right: 72px;
  top: 55px;
}
.hill {
  position: absolute;
  width: 650px;
  height: 450px;
  border-radius: 50%;
}
.h1 {
  background: #bdcdb0;
  top: 160px;
  left: -300px;
  transform: rotate(25deg);
}
.h2 {
  background: #8fa98a;
  left: 100px;
  top: 190px;
  transform: rotate(-25deg);
}
.h3 {
  background: #547960;
  left: -160px;
  top: 273px;
  transform: rotate(15deg);
}
.house {
  width: 54px;
  height: 47px;
  background: #f3f2df;
  position: absolute;
  top: 206px;
  left: 183px;
  transform: rotate(-3deg);
}
.roof {
  position: absolute;
  top: -24px;
  left: -6px;
  border-left: 33px solid transparent;
  border-right: 33px solid transparent;
  border-bottom: 26px solid #3d5c4b;
}
.door {
  position: absolute;
  background: #9aab8b;
  width: 10px;
  height: 24px;
  bottom: 0;
  left: 22px;
}
.window {
  position: absolute;
  top: 10px;
  left: 8px;
  width: 9px;
  height: 10px;
  background: #8fa58c;
}
.landscape-caption {
  position: absolute;
  bottom: 25px;
  left: 28px;
  font-size: 9px;
  letter-spacing: 1.8px;
  color: #eef4e5;
}
.rural-copy h2 {
  font-size: 36px;
  margin-bottom: 23px;
}
.rural-copy > p:not(.eyebrow) {
  font-size: 14px;
  color: var(--muted);
}
.development {
  background: #123f3c;
  color: #f5f7ef;
}
.development .eyebrow {
  color: #b7cdad;
}
.development .section-heading > p {
  color: #b8ccc2;
}
.validation-list {
  margin-top: 48px;
}
.validation-list article {
  display: grid;
  grid-template-columns: 40px 220px 1fr 64px;
  gap: 24px;
  border-top: 1px solid #3a5e56;
  padding: 26px 0;
  align-items: start;
}
.validation-list article > span:first-child {
  font-size: 11px;
  color: #b8cfac;
  padding-top: 4px;
}
.validation-list h3 {
  font-size: 18px;
  padding-top: 2px;
}
.validation-list p {
  font-size: 13px;
  color: #b8ccc2;
}
.tag {
  font-size: 9px;
  color: #c4d9b8;
  border: 1px solid #55735b;
  border-radius: 30px;
  padding: 3px 9px;
  text-align: center;
}
.development-notice {
  border-top: 1px solid #3a5e56;
  padding-top: 26px;
  display: flex;
  gap: 15px;
  margin-top: 12px;
  align-items: start;
  color: #b8ccc2;
  font-size: 11px;
}
.development-notice > span {
  border: 1px solid #78947c;
  border-radius: 50%;
  width: 19px;
  height: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.development-notice strong {
  color: #eef3e9;
  font-weight: 500;
}
.vision {
  text-align: center;
  max-width: 880px;
  padding-top: 101px;
  padding-bottom: 106px;
}
.vision .eyebrow {
  justify-content: center;
}
.vision h2 {
  font-size: 43px;
}
.vision > p:last-child {
  font-size: 15px;
  max-width: 615px;
  margin: 24px auto 0;
  color: var(--muted);
}
.contact {
  background: #e3ebdd;
}
.contact-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 75px;
  padding-top: 65px;
  padding-bottom: 65px;
  align-items: center;
}
.contact h2 {
  font-size: 43px;
}
.contact p:not(.eyebrow) {
  font-size: 14px;
  color: #526b59;
  max-width: 450px;
  margin-top: 22px;
}
.contact-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.contact-action > span {
  font-size: 11px;
  color: #526b59;
}
.contact-action small {
  font-size: 10px;
  color: #526b59;
  max-width: 300px;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 33px;
  padding-bottom: 33px;
  gap: 20px;
}
footer .brand {
  font-size: 19px;
}
footer p,
footer > span {
  font-size: 10px;
  color: var(--muted);
}
.skip {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--ink);
  color: white;
  padding: 10px;
  z-index: 10;
}
.skip:focus {
  top: 10px;
}
@media (min-width: 1300px) {
  .product-scene {
    height: 550px;
  }
  .phone {
    left: 68px;
    top: 82px;
  }
  .spirometer {
    right: 55px;
    top: 258px;
  }
  .cable {
    top: 400px;
    left: 184px;
  }
  .hardware-label {
    bottom: 70px;
  }
}
@media (max-width: 1000px) {
  .wrap {
    padding-left: 32px;
    padding-right: 32px;
  }
  .hero {
    gap: 22px;
  }
  .product-scene {
    height: 500px;
  }
  .phone {
    left: 26px;
    width: 199px;
    height: 363px;
  }
  .phone-top {
    margin-bottom: 20px;
  }
  .spirometer {
    right: 25px;
    top: 270px;
    width: 107px;
    height: 145px;
  }
  .mouthpiece {
    left: 22px;
  }
  .device-mark {
    left: 26px;
  }
  .device-light {
    left: 50px;
  }
  .vents {
    left: 34px;
  }
  .cable {
    left: 115px;
    top: 383px;
  }
  .hardware-label {
    bottom: 42px;
    right: 18px;
  }
  .product-scene figcaption {
    font-size: 7px;
  }
  .problem,
  .rural,
  .section-heading,
  .contact-inner {
    gap: 36px;
  }
  .validation-list article {
    grid-template-columns: 28px 180px 1fr 64px;
    gap: 15px;
  }
  .rural-copy h2 {
    font-size: 31px;
  }
  .house {
    left: 145px;
  }
  .header nav {
    gap: 20px;
  }
}
@media (max-width: 700px) {
  .wrap {
    padding-left: 24px;
    padding-right: 24px;
  }
  .header {
    height: 82px;
  }
  .brand {
    font-size: 22px;
  }
  .brand svg {
    width: 28px;
    margin-right: 5px;
  }
  nav a:not(.nav-cta) {
    display: none;
  }
  .nav-cta {
    font-size: 11px;
    padding: 8px 11px;
  }
  .nav-cta span {
    margin-left: 5px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 27px;
    padding-bottom: 36px;
    gap: 34px;
  }
  h1 {
    font-size: 49px;
    line-height: 1.09;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 1.1px;
    margin-bottom: 20px;
  }
  .lead {
    font-size: 15px;
  }
  .hero-note {
    font-size: 10px;
  }
  .hero .button {
    margin-top: 24px;
  }
  .product-scene {
    height: 470px;
    width: 100%;
    max-width: 480px;
    margin: auto;
  }
  .phone {
    left: calc(50% - 132px);
    top: 59px;
    width: 199px;
    height: 363px;
  }
  .spirometer {
    right: calc(50% - 140px);
    top: 245px;
  }
  .cable {
    left: calc(50% - 63px);
    top: 364px;
  }
  .hardware-label {
    right: 18px;
    bottom: 36px;
    font-size: 8px;
  }
  .scene-label {
    top: 21px;
    left: 23px;
    font-size: 8px;
  }
  .orbit {
    left: calc(50% - 230px);
    top: 45px;
  }
  .orbit-two {
    left: calc(50% - 165px);
    top: 111px;
  }
  .product-scene figcaption {
    bottom: 14px;
    font-size: 7px;
  }
  .focus-strip .wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    padding-top: 20px;
    padding-bottom: 20px;
    font-size: 11px;
  }
  .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .problem,
  .rural,
  .section-heading,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .body-copy {
    padding-top: 0;
    font-size: 14px;
  }
  h2 {
    font-size: 32px;
  }
  .section-heading > p {
    font-size: 14px;
  }
  .steps {
    grid-template-columns: 1fr;
    margin-top: 33px;
  }
  .steps article,
  .steps article + article {
    border-left: 0;
    padding: 23px 0 26px;
  }
  .step-symbol {
    font-size: 31px;
    margin: 12px 0 17px;
  }
  .steps h3 {
    font-size: 22px;
  }
  .steps p {
    max-width: none;
    font-size: 14px;
  }
  .step-number {
    position: absolute;
    right: 0;
    top: 30px;
  }
  .section-note {
    margin-top: 0;
    font-size: 10px;
  }
  .rural {
    gap: 34px;
  }
  .landscape {
    height: 300px;
  }
  .h1 {
    top: 130px;
  }
  .h2 {
    top: 160px;
  }
  .h3 {
    top: 240px;
  }
  .house {
    top: 179px;
    left: 47%;
  }
  .landscape-caption {
    left: 23px;
    font-size: 8px;
  }
  .rural-copy h2 {
    font-size: 32px;
  }
  .validation-list {
    margin-top: 32px;
  }
  .validation-list article {
    grid-template-columns: 25px 1fr auto;
    gap: 10px;
    padding: 22px 0;
  }
  .validation-list h3 {
    font-size: 19px;
  }
  .validation-list p {
    grid-column: 2 / 4;
    grid-row: 2;
    font-size: 13px;
  }
  .tag {
    grid-column: 3;
    grid-row: 1;
  }
  .development-notice {
    font-size: 11px;
  }
  .vision h2 {
    font-size: 34px;
  }
  .vision > p:last-child {
    font-size: 14px;
  }
  .contact-inner {
    padding-top: 51px;
    padding-bottom: 48px;
    gap: 32px;
  }
  .contact h2 {
    font-size: 36px;
  }
  .contact p:not(.eyebrow) {
    font-size: 14px;
  }
  .contact-action {
    gap: 12px;
  }
  footer {
    flex-wrap: wrap;
    padding-top: 27px;
    padding-bottom: 27px;
    gap: 14px;
  }
  footer p {
    order: 3;
    width: 100%;
  }
  footer > span {
    margin-left: auto;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
}
@media (max-width: 380px) {
  h1 {
    font-size: 42px;
  }
  .product-scene {
    height: 440px;
  }
  .phone {
    left: calc(50% - 116px);
    top: 65px;
    transform: rotate(-9deg) scale(0.85);
    transform-origin: center top;
  }
  .spirometer {
    right: 8px;
    top: 238px;
    transform: rotate(12deg) scale(0.85);
    transform-origin: right top;
  }
  .cable {
    left: calc(50% - 52px);
    top: 322px;
    width: 110px;
    height: 64px;
  }
  .hardware-label {
    bottom: 38px;
    right: 18px;
  }
  .scene-label {
    font-size: 7px;
  }
  .product-scene figcaption {
    font-size: 6px;
  }
}