:root {
  --ink: #0d343b;
  --teal: #078f98;
  --aqua: #95ded8;
  --paper: #f3f1e9;
  --white: #fff;
  --gold: #f3b94d;
  --muted: #5d7478;
  --line: #d8ded8;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}
.shell {
  width: min(1180px, calc(100% - 48px));
  margin: auto;
}
.nav {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(13, 52, 59, 0.15);
  position: relative;
  z-index: 10;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  font-size: 20px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--teal);
  color: white;
  font-size: 18px;
}
.nav nav {
  display: flex;
  gap: 34px;
}
.nav nav a,
.text-link {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  padding: 16px 21px;
  border-radius: 6px;
  font-weight: 750;
  font-size: 14px;
  box-shadow: 0 8px 28px rgba(7, 143, 152, 0.15);
  transition:
    0.2s transform,
    0.2s background;
}
.button:hover {
  transform: translateY(-2px);
  background: #087d85;
}
.button-small {
  padding: 11px 15px;
  gap: 12px;
}
.hero {
  min-height: 730px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 64px;
  padding-top: 36px;
  padding-bottom: 62px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.19em;
  font-size: 11px;
  font-weight: 800;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 11px;
}
.eyebrow > span {
  display: inline-block;
  width: 27px;
  height: 2px;
  background: var(--gold);
}
h1 {
  font-size: clamp(60px, 7vw, 104px);
  line-height: 0.88;
  letter-spacing: -0.065em;
  margin: 30px 0;
  color: var(--ink);
}
h1 em {
  font-style: normal;
  color: var(--teal);
}
.hero-lead {
  max-width: 590px;
  font-size: 19px;
  line-height: 1.65;
  color: #446166;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin: 35px 0;
}
.text-link span {
  display: inline-block;
  margin-left: 9px;
}
.proof {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}
.proof strong {
  color: var(--ink);
}
.proof span:last-child {
  border-left: 1px solid #bcc8c4;
  padding-left: 10px;
}
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #43bb89;
  box-shadow: 0 0 0 5px rgba(67, 187, 137, 0.14);
}
.device-stage {
  min-height: 590px;
  position: relative;
  display: grid;
  place-items: center;
  perspective: 1100px;
}
.orbit {
  position: absolute;
  border: 1px solid rgba(7, 143, 152, 0.2);
  border-radius: 50%;
  width: 500px;
  height: 500px;
}
.orbit-two {
  width: 380px;
  height: 380px;
  border-style: dashed;
}
.device {
  width: 270px;
  height: 270px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(57deg) rotateZ(-32deg);
  filter: drop-shadow(34px 44px 32px rgba(13, 52, 59, 0.26));
  transition: transform 0.18s ease-out;
}
.device-face,
.device-edge {
  position: absolute;
  inset: 0;
  border-radius: 42px;
}
.device-edge {
  background: linear-gradient(90deg, #052f35, #07545b);
  transform: translateZ(-48px);
  box-shadow:
    inset -12px -12px 20px rgba(0, 0, 0, 0.22),
    0 4px 0 #d7d8d1;
}
.device-face {
  background: linear-gradient(145deg, #0da2a9, #087780);
  transform: translateZ(0);
  box-shadow: inset 10px 10px 20px rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
}
.device-logo {
  position: absolute;
  top: 25px;
  left: 28px;
  font-weight: 900;
  font-size: 24px;
  border: 2px solid white;
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 10px;
}
.tap-rings {
  height: 74px;
  width: 95px;
  position: relative;
}
.tap-rings i {
  position: absolute;
  left: 16px;
  top: 8px;
  width: 58px;
  height: 58px;
  border: 4px solid transparent;
  border-right-color: #bcece7;
  border-radius: 50%;
}
.tap-rings i:nth-child(2) {
  transform: scale(0.7);
}
.tap-rings i:nth-child(3) {
  transform: scale(0.4);
}
.device-label {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.device-label strong {
  letter-spacing: 0.2em;
  font-size: 16px;
}
.device-label span {
  font-size: 9px;
  letter-spacing: 0.17em;
  color: #c9efeb;
}
.device-shadow {
  position: absolute;
  width: 300px;
  height: 95px;
  border-radius: 50%;
  background: rgba(13, 52, 59, 0.13);
  filter: blur(24px);
  transform: translate(30px, 125px);
}
.hero-model {
  position: relative;
  z-index: 2;
  width: 430px;
  height: 430px;
  max-width: 92%;
  background: transparent;
  border-radius: 0;
  --poster-color: transparent;
}
.dimension {
  position: absolute;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}
.dimension:before {
  content: "";
  position: absolute;
  border-top: 1px solid #82989a;
  width: 100px;
  top: -10px;
  left: -22px;
}
.dimension-x {
  right: 42px;
  bottom: 95px;
}
.dimension-z {
  right: 20px;
  top: 180px;
  transform: rotate(90deg);
}
.stage-note {
  position: absolute;
  bottom: 16px;
  left: 20px;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  gap: 13px;
  align-items: center;
}
.stage-note span {
  color: var(--teal);
  font-size: 11px;
}
.statement {
  background: var(--ink);
  color: white;
  padding: 80px 0;
}
.statement-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  align-items: start;
}
.eyebrow.light {
  color: var(--aqua);
}
.statement-grid > p:last-child {
  font-size: clamp(34px, 5vw, 70px);
  letter-spacing: -0.045em;
  line-height: 1.1;
  margin: 0;
  max-width: 820px;
}
.section {
  padding: 120px 0;
}
.section-head {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 80px;
  align-items: end;
}
.section h2,
.hardware h2 {
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.05em;
  margin: 24px 0;
}
.section-head > p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--muted);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 75px;
  border-top: 1px solid var(--line);
}
.steps article {
  padding: 28px 38px 0 0;
  border-right: 1px solid var(--line);
  min-height: 280px;
}
.steps article + article {
  padding-left: 38px;
}
.steps article:last-child {
  border: 0;
}
.step-no {
  font-size: 11px;
  color: var(--teal);
  font-weight: 800;
}
.step-icon {
  height: 84px;
  display: flex;
  align-items: center;
  color: var(--teal);
  font-size: 42px;
  font-weight: 200;
}
.phone-icon {
  gap: 2px;
}
.phone-icon b {
  font-size: 13px;
}
.steps h3 {
  font-size: 24px;
  margin: 0 0 12px;
}
.steps p {
  color: var(--muted);
  line-height: 1.65;
  font-size: 15px;
}
.hardware {
  background: #0a3b42;
  color: white;
  padding: 120px 0;
  overflow: hidden;
}
.hardware-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 100px;
  align-items: center;
}
.exploded {
  min-height: 590px;
  position: relative;
  perspective: 900px;
}
.part {
  position: absolute;
  left: 50%;
  width: 260px;
  height: 260px;
  border-radius: 38px;
  transform: translateX(-50%) rotateX(57deg) rotateZ(-32deg);
  display: grid;
  place-items: center;
}
.front-part {
  top: 5px;
  background: #0b949c;
  color: white;
  box-shadow:
    34px 54px 38px rgba(0, 0, 0, 0.3),
    0 42px 0 #07646b,
    0 47px 0 #e8e7df;
  z-index: 3;
}
.front-part .case-wordmark {
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.18em;
  color: rgba(0, 58, 64, 0.72);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.22);
}
.front-part .case-wall {
  position: absolute;
  inset: 18px;
  border: 2px solid rgba(255, 255, 255, 0.16);
  border-radius: 25px;
}
.tag-part {
  top: 188px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  z-index: 2;
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 8px 0 #a67525;
}
.back-part {
  top: 345px;
  background: #e8e7df;
  z-index: 1;
  box-shadow: 0 25px 0 #9da6a3;
}
.back-part i {
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #7a8989;
}
.back-part i:nth-child(1) {
  top: 30px;
  left: 30px;
}
.back-part i:nth-child(2) {
  top: 30px;
  right: 30px;
}
.back-part i:nth-child(3) {
  bottom: 30px;
  left: 30px;
}
.back-part i:nth-child(4) {
  bottom: 30px;
  right: 30px;
}
.part-label {
  position: absolute;
  font-size: 12px;
  color: #c8dedc;
  letter-spacing: 0.08em;
}
.part-label b {
  color: var(--gold);
  margin-right: 10px;
}
.label-front {
  top: 110px;
  left: 0;
}
.label-tag {
  top: 286px;
  right: 0;
}
.label-back {
  bottom: 12px;
  left: 0;
}
.hardware-copy > p:not(.eyebrow) {
  color: #bdd3d1;
  font-size: 17px;
  line-height: 1.7;
}
.hardware-copy dl {
  margin: 40px 0;
}
.hardware-copy dl div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding: 18px 0;
}
.hardware-copy dt {
  font-weight: 800;
}
.hardware-copy dd {
  margin: 0;
  color: #a9c1bf;
  font-size: 14px;
}
.model-lab {
  grid-column: 1 / -1;
  margin-top: 35px;
  min-height: 520px;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: 55px;
  padding: 48px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(3, 34, 39, 0.42));
}
.model-copy h3 {
  margin: 18px 0 14px;
  font-size: clamp(34px, 4vw, 54px);
  letter-spacing: -0.045em;
}
.model-copy > p:not(.eyebrow) {
  margin: 0 0 28px;
  color: #bdd3d1;
  line-height: 1.7;
}
.model-downloads {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.button-outline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.38);
  box-shadow: none;
}
.button-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}
model-viewer {
  width: 100%;
  height: 440px;
  border-radius: 12px;
  background: radial-gradient(circle at 50% 45%, #e8f2ef 0, #c5d4d0 45%, #789492 100%);
  --poster-color: transparent;
}
.model-loading {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--ink);
  font-weight: 800;
}
.button-gold {
  background: var(--gold);
  color: var(--ink);
  box-shadow: none;
}
.button-gold:hover {
  background: #ffd175;
}
.pilot-card {
  background: var(--teal);
  color: white;
  padding: 70px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  border-radius: 12px;
  box-shadow: 0 28px 70px rgba(13, 52, 59, 0.18);
}
.pilot-card > div > p:not(.eyebrow) {
  font-size: 17px;
  line-height: 1.7;
  color: #d1f0ec;
}
.pilot-card ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.pilot-card li {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  padding: 20px 0;
  display: grid;
  grid-template-columns: 95px 1fr;
}
.pilot-card li span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #c5eae6;
}
.pilot-card li strong {
  font-size: 20px;
}
.pilot-card li p {
  grid-column: 2;
  color: #d4efec;
  margin: 8px 0 0;
  line-height: 1.5;
}
.caveat {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 60px;
  margin: 45px 70px 0;
  border-left: 3px solid var(--gold);
  padding-left: 25px;
}
.caveat p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
footer {
  height: 120px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}
@media (max-width: 900px) {
  .nav nav {
    display: none;
  }
  .hero,
  .hardware-grid,
  .section-head,
  .pilot-card {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 70px;
  }
  .device-stage {
    min-height: 520px;
  }
  .statement-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .hardware-grid {
    gap: 40px;
  }
  .model-lab {
    grid-template-columns: 1fr;
  }
  .pilot-card {
    padding: 45px;
    gap: 40px;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .steps article,
  .steps article + article {
    padding: 30px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .caveat {
    margin: 35px 0 0;
  }
  .section {
    padding: 85px 0;
  }
}
@media (max-width: 600px) {
  .shell {
    width: min(100% - 30px, 1180px);
  }
  .nav {
    height: 74px;
  }
  .button-small {
    display: none;
  }
  .hero {
    min-height: auto;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .proof {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .proof span:last-child {
    width: 100%;
    border: 0;
    padding: 0 0 0 18px;
  }
  .device-stage {
    transform: scale(0.82);
    margin: -40px -40px;
  }
  .hardware {
    padding: 80px 0;
  }
  .exploded {
    transform: scale(0.78);
    margin: -70px -60px;
  }
  .model-lab {
    margin-top: 10px;
    padding: 24px 18px;
    gap: 22px;
  }
  model-viewer {
    height: 340px;
  }
  .pilot-card {
    padding: 32px 24px;
  }
  .pilot-card li {
    grid-template-columns: 75px 1fr;
  }
  .caveat {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .section h2,
  .hardware h2 {
    font-size: 45px;
  }
  footer {
    height: auto;
    padding: 35px 0;
    gap: 18px;
    align-items: flex-start;
    flex-direction: column;
  }
}