:root {
  --navy: #0B1E3B;
  --navy-deep: #08182E;
  --red: #E5372C;
  --red-dark: #C32A21;
  --white: #FFFFFF;
  --off-white: #F5F8FC;
  --ink: #2A3340;
  --muted: #6B7787;
  --line: #E3E8EF;
  --ppg: #D96C5F;
  --eda: #D39B31;
  --imu: #1C8C8A;
  --bioz: #6F5AA8;
  --temp: #78996B;
  --mic: #A9B1BB;
  --shadow: 0 24px 70px rgba(11, 30, 59, 0.12);
  --shadow-soft: 0 18px 48px rgba(11, 30, 59, 0.10);
  --shadow-strong: 0 38px 90px rgba(11, 30, 59, 0.20);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  color: var(--white);
  background: var(--red);
}

:focus-visible {
  outline: 3px solid rgba(229, 55, 44, 0.34);
  outline-offset: 3px;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 16px 24px auto;
  z-index: 50;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px 0 18px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(227, 232, 239, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 36px rgba(11, 30, 59, 0.08);
  border-radius: 8px;
  transition: box-shadow 180ms ease, transform 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 18px 48px rgba(11, 30, 59, 0.14);
}

.brand {
  display: flex;
  align-items: center;
  height: 42px;
}

.brand img {
  width: 174px;
  height: 42px;
  object-fit: contain;
  object-position: left center;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a,
.site-nav button:not(.button) {
  color: var(--navy);
}

.site-nav a {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1;
  border-radius: 8px;
  transition: color 160ms ease, background 160ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--navy);
  background: var(--off-white);
}

.nav-cta {
  margin-left: 8px;
}

.nav-toggle {
  display: none;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  box-shadow: 0 0 0 rgba(11, 30, 59, 0);
  transition: transform 180ms var(--ease), border-color 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 0 14px 28px rgba(229, 55, 44, 0.22);
}

.button-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  box-shadow: 0 18px 34px rgba(229, 55, 44, 0.28);
}

.button-secondary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--line);
}

.button-secondary:hover {
  border-color: var(--navy);
}

.button-light {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.text-link {
  color: var(--navy);
  font-weight: 700;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: 52px;
  align-items: center;
  width: min(1380px, calc(100% - 48px));
  margin: 0 auto;
  padding: 116px 0 72px;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--red);
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  color: var(--navy);
  font-size: 76px;
  line-height: 0.96;
  font-weight: 800;
}

h2 {
  margin-bottom: 20px;
  color: var(--navy);
  font-size: 46px;
  line-height: 1.04;
  font-weight: 800;
}

h3 {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.14;
}

p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.56;
}

.hero-subline {
  max-width: 620px;
  color: #415066;
  font-size: 21px;
  line-height: 1.48;
}

.hero-definition {
  display: grid;
  gap: 0;
  max-width: 620px;
  margin-top: 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.hero-definition span {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 13px 0;
  color: #566578;
  font-size: 15px;
  line-height: 1.35;
  border-bottom: 1px solid var(--line);
}

.hero-definition span:last-child {
  border-bottom: 0;
}

.hero-definition strong {
  color: var(--red);
  font-size: 12px;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-actions.centered {
  justify-content: center;
}

.product-visual {
  position: relative;
  min-height: 600px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.sequence-frame {
  width: min(100%, 760px);
  height: auto;
  filter: drop-shadow(0 32px 60px rgba(11, 30, 59, 0.18));
  transform: translateY(10px);
  animation: productLift 900ms var(--ease) both;
}

.visual-label {
  position: absolute;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(11, 30, 59, 0.12);
  animation: labelEnter 720ms var(--ease) both;
  animation-delay: 260ms;
}

.label-b {
  animation-delay: 380ms;
}

.label-c {
  animation-delay: 500ms;
}

.label-a {
  left: 6%;
  top: 25%;
}

.label-b {
  right: 3%;
  top: 36%;
}

.label-c {
  left: 22%;
  bottom: 18%;
}

.status-strip {
  min-height: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.status-strip span {
  position: relative;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 18px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
  border-right: 1px solid var(--line);
}

.status-strip span::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 5px rgba(229, 55, 44, 0.08);
}

.status-strip span:last-child {
  border-right: 0;
}

.section {
  padding: 128px 0;
  position: relative;
}

.section:nth-of-type(even) {
  background: var(--off-white);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 80px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.section-copy {
  max-width: 640px;
}

.problem-stack {
  display: grid;
  gap: 14px;
}

.problem-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.problem-row strong {
  color: var(--navy);
  font-size: 20px;
  line-height: 1.18;
}

.problem-row p {
  grid-column: 2;
  margin: 4px 0 0;
  font-size: 16px;
}

.problem-index {
  color: var(--red);
  font-weight: 800;
}

sup a {
  color: var(--red);
  font-weight: 800;
}

.centered-heading {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.loop-steps {
  display: grid;
  grid-template-columns: 1fr 64px 1fr 64px 1fr;
  align-items: stretch;
  gap: 0;
  margin-top: 52px;
}

.loop-step {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.loop-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 26px;
  color: var(--white);
  background: var(--red);
  border-radius: 50%;
  font-weight: 800;
}

.loop-step p {
  margin-bottom: 0;
  font-size: 16px;
}

.loop-connector {
  align-self: center;
  height: 1px;
  background: var(--line);
}

.three-up {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.pillar-card,
.segment-card,
.metric-card,
.sensor-card,
.founder-card,
.competition-card,
.source-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  transition: transform 220ms var(--ease), box-shadow 220ms ease, border-color 220ms ease;
}

.pillar-card:hover,
.segment-card:hover,
.metric-card:hover,
.sensor-card:hover,
.founder-card:hover,
.competition-card:hover,
.source-card:hover {
  transform: translateY(-3px);
  border-color: rgba(11, 30, 59, 0.20);
  box-shadow: var(--shadow-soft);
}

.pillar-card {
  padding: 34px;
}

.pillar-icon {
  width: 48px;
  height: 48px;
  display: block;
  margin-bottom: 30px;
  border-radius: 50%;
  background: var(--off-white);
  position: relative;
}

.pillar-icon::before,
.pillar-icon::after {
  content: "";
  position: absolute;
  inset: 11px;
  border: 3px solid var(--navy);
  border-radius: 50%;
}

.pillar-icon::after {
  inset: 19px;
  border-color: var(--red);
}

.pillar-icon.open::before {
  border-radius: 8px;
}

.pillar-icon.broad::before {
  border-color: var(--eda);
}

.pillar-card p {
  margin-bottom: 0;
  font-size: 16px;
}

.real-section {
  background: var(--off-white);
}

.image-collage {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: 1fr 0.72fr;
  gap: 14px;
}

.image-collage img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.image-collage img:first-child {
  grid-row: span 2;
  object-fit: contain;
  padding: 28px;
}

.build-board {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.build-board div {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.build-board span {
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.build-board strong {
  color: var(--navy);
  font-size: 16px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 52px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.trust-grid div {
  min-height: 178px;
  padding: 28px;
  background: var(--white);
}

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid strong {
  color: var(--navy);
  font-size: 19px;
  margin-bottom: 12px;
}

.trust-grid span {
  color: var(--muted);
  line-height: 1.48;
}

.section-topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 34px;
}

.section-topline h2 {
  margin-bottom: 0;
}

.topline-note {
  max-width: 430px;
  margin: 0;
  font-size: 16px;
}

.segment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.segment-grid.compact {
  grid-template-columns: repeat(4, 1fr);
}

.segment-card {
  min-height: 260px;
  padding: 26px;
  position: relative;
  overflow: hidden;
}

.segment-card::before {
  content: "";
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 24px;
  height: 5px;
  border-radius: 999px;
  background: var(--navy);
}

.segment-card.research::before {
  background: var(--ppg);
}

.segment-card.safety::before {
  background: var(--temp);
}

.segment-card.neuro::before {
  background: var(--eda);
}

.segment-card.wellness::before {
  background: var(--bioz);
}

.segment-card.art::before {
  background: var(--imu);
}

.segment-card.opensource::before {
  background: var(--red);
}

.segment-card span {
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.segment-card h3 {
  margin: 18px 0 12px;
}

.segment-card p {
  font-size: 16px;
}

.recognition-band {
  background: var(--navy);
  color: var(--white);
}

.recognition-inner {
  min-height: 84px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 24px;
}

.recognition-inner span {
  color: var(--white);
  font-weight: 800;
  text-align: center;
}

.navy {
  background: var(--navy-deep);
  color: var(--white);
}

.navy h2,
.navy p {
  color: var(--white);
}

.navy .eyebrow {
  color: #FF7A70;
}

.site-footer {
  padding: 62px 0;
  background: var(--navy-deep);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.7fr 0.8fr 1.1fr;
  gap: 44px;
}

.footer-logo {
  width: 190px;
  height: 46px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 18px;
}

.site-footer h3 {
  color: var(--white);
  font-size: 14px;
  margin-bottom: 16px;
}

.site-footer p,
.site-footer a,
.site-footer button {
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 1.5;
}

.site-footer a,
.site-footer button {
  display: block;
  margin: 10px 0;
}

.site-footer button {
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
}

.sources a {
  font-size: 13px;
}

.contact-modal[hidden] {
  display: none;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(8, 24, 46, 0.66);
}

.modal-panel {
  width: min(720px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  padding: 42px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  position: relative;
}

.modal-panel h2 {
  font-size: 36px;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
}

.modal-close::before,
.modal-close::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  top: 18px;
  height: 2px;
  background: var(--navy);
}

.modal-close::before {
  transform: rotate(45deg);
}

.modal-close::after {
  transform: rotate(-45deg);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

.contact-form label:nth-child(4),
.contact-form button,
.contact-form .form-status {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--ink);
  background: var(--white);
}

.contact-form textarea {
  resize: vertical;
}

.form-status {
  margin: 0;
  color: var(--red);
  font-size: 14px;
  font-weight: 800;
}

.page-hero {
  min-height: 72vh;
  padding-top: 122px;
  position: relative;
  overflow: hidden;
}

.page-hero > * {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 960px;
}

.page-hero .hero-subline {
  max-width: 760px;
}

.wide-visual {
  margin-top: 46px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wide-visual img {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 28px 0;
}

.architecture-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.device-map {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--off-white);
  padding: 28px;
}

.device-map img {
  width: 100%;
  object-fit: contain;
}

.callout {
  position: absolute;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(11, 30, 59, 0.1);
}

.callout.one { left: 24px; top: 20px; }
.callout.two { right: 22px; top: 34%; }
.callout.three { left: 34%; bottom: 22px; }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.metric-card {
  padding: 28px;
}

.metric-card strong {
  display: block;
  color: var(--navy);
  font-size: 42px;
  line-height: 1;
}

.metric-card span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.45;
}

.puck-stage {
  position: sticky;
  top: 108px;
}

.sensor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.sensor-card {
  min-height: 330px;
  padding: 28px;
  display: grid;
  align-content: start;
  gap: 16px;
}

.sensor-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--ppg);
}

.sensor-card.eda .sensor-dot { background: var(--eda); }
.sensor-card.temp .sensor-dot { background: var(--temp); }
.sensor-card.imu .sensor-dot { background: var(--imu); }
.sensor-card.mic .sensor-dot { background: var(--mic); }
.sensor-card.env .sensor-dot { background: var(--bioz); }

.sensor-card p {
  font-size: 16px;
  margin-bottom: 0;
}

.sensor-card dl {
  margin: 8px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.sensor-card dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.sensor-card dd {
  margin: 4px 0 12px;
  color: var(--navy);
  font-weight: 800;
}

.specs-list {
  display: grid;
  gap: 10px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

summary {
  padding: 20px 22px;
  color: var(--navy);
  font-weight: 800;
  cursor: pointer;
}

details p,
details ul {
  padding: 0 22px 22px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

details li {
  margin: 8px 0;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 46px;
}

.pipeline-step {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.pipeline-step span {
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
}

.pipeline-step h3 {
  margin: 18px 0 10px;
}

.pipeline-step p {
  font-size: 15px;
  margin-bottom: 0;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 36px 0;
}

.filter-bar button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 16px;
  background: var(--white);
  color: var(--muted);
  font-weight: 800;
}

.filter-bar button.is-active {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}

.case-detail-grid {
  display: grid;
  gap: 18px;
}

.case-detail {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.case-detail[hidden] {
  display: none;
}

.case-detail h2 {
  font-size: 34px;
}

.case-detail p {
  font-size: 16px;
}

.config-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.config-row span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--off-white);
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.case-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.case-points div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--off-white);
}

.case-points strong {
  color: var(--navy);
}

.case-points span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.case-strategy {
  background: var(--off-white) !important;
}

.case-showcase {
  display: grid;
  gap: 20px;
}

.case-spotlight {
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  position: relative;
}

.case-spotlight::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--red);
}

.case-spotlight.safety {
  background: var(--navy-deep);
  border-color: var(--navy-deep);
}

.case-spotlight.safety h2,
.case-spotlight.safety p {
  color: var(--white);
}

.case-spotlight.safety .spotlight-copy > p {
  color: rgba(255, 255, 255, 0.74);
}

.spotlight-copy {
  padding: 46px;
}

.spotlight-panel {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  margin: 28px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--off-white);
  position: relative;
  overflow: hidden;
}

.spotlight-panel::before {
  content: "01";
  position: absolute;
  right: -8px;
  top: -4px;
  color: rgba(11, 30, 59, 0.08);
  font-size: 112px;
  line-height: 0.8;
  font-weight: 800;
}

.case-spotlight.safety .spotlight-panel::before {
  content: "02";
  color: rgba(255, 255, 255, 0.10);
}

.spotlight-panel.dark {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

.spotlight-panel.dark strong,
.spotlight-panel.dark p {
  color: var(--white);
}

.panel-label {
  margin-bottom: 18px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.spotlight-panel.dark .panel-label {
  color: #ff7a70;
}

.spotlight-panel strong {
  color: var(--navy);
  font-size: 28px;
  line-height: 1.08;
}

.spotlight-panel p {
  margin: 16px 0 0;
  font-size: 16px;
}

.opportunity-stack {
  margin-top: 34px;
  border-top: 1px solid var(--line);
}

.opportunity-row {
  display: grid;
  grid-template-columns: 160px minmax(260px, 0.9fr) minmax(240px, 1fr) minmax(190px, auto);
  gap: 28px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.opportunity-row > span {
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.opportunity-row h3 {
  margin: 0;
  font-size: 24px;
}

.opportunity-row p {
  margin: 0;
  font-size: 15px;
}

.mini-recipe {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.mini-recipe i {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--navy);
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
}

.opportunity-row.secondary .mini-recipe i {
  border-color: rgba(229, 55, 44, 0.24);
  color: var(--red);
}

.team-photo-hero {
  width: 100%;
  max-height: 680px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.founder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.founder-card {
  overflow: hidden;
}

.founder-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center;
  background: var(--off-white);
}

.founder-card img.rotate-180 {
  transform: rotate(180deg);
}

.founder-card div {
  padding: 26px;
}

.founder-card span {
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.advisor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.advisor-grid div {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.advisor-grid strong {
  display: block;
  color: var(--navy);
  margin-bottom: 12px;
}

.advisor-grid span {
  color: var(--muted);
  line-height: 1.48;
}

.competition-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.competition-card {
  padding: 34px;
}

.competition-card .place {
  color: var(--red);
  font-size: 42px;
  line-height: 1;
  font-weight: 800;
}

.competition-card h3 {
  margin: 26px 0 12px;
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 42px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-item time {
  color: var(--red);
  font-weight: 800;
}

.timeline-item h3 {
  margin-bottom: 8px;
}

.pitch-photo {
  width: 100%;
  max-height: 620px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

/* Page-specific visual rhythm: fewer repeated cards, stronger product moments. */
.landing-hero {
  grid-template-columns: minmax(360px, 0.82fr) minmax(520px, 1.18fr);
  min-height: calc(100vh - 28px);
  padding-bottom: 40px;
}

.landing-hero .product-visual::before {
  content: "MODULAR";
  position: absolute;
  right: -3%;
  top: 1%;
  z-index: -1;
  color: rgba(11, 30, 59, 0.075);
  font-size: clamp(86px, 10.5vw, 168px);
  font-weight: 800;
  line-height: 0.76;
  text-transform: uppercase;
  pointer-events: none;
}

.landing-hero .product-visual::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 4%;
  top: 50%;
  z-index: -2;
  height: 1px;
  background: rgba(11, 30, 59, 0.12);
  box-shadow:
    0 -74px 0 rgba(11, 30, 59, 0.06),
    0 74px 0 rgba(11, 30, 59, 0.06);
}

.landing-hero .product-visual {
  overflow: hidden;
}

.landing-hero .sequence-frame {
  width: min(106%, 840px);
}

.hero-spec-panel {
  position: absolute;
  right: 0;
  bottom: 4%;
  width: min(340px, 44%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 42px rgba(11, 30, 59, 0.14);
  backdrop-filter: blur(12px);
  overflow: hidden;
  animation: labelEnter 720ms var(--ease) both;
  animation-delay: 620ms;
}

.hero-spec-panel div {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
}

.hero-spec-panel div:last-child {
  border-bottom: 0;
}

.hero-spec-panel span {
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-spec-panel strong {
  color: var(--navy);
  font-size: 13px;
}

.problem-section {
  background: var(--navy-deep) !important;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.problem-section::before {
  content: "closed";
  position: absolute;
  right: -2vw;
  top: 42px;
  color: rgba(255, 255, 255, 0.045);
  font-size: clamp(100px, 18vw, 260px);
  font-weight: 800;
  line-height: 0.75;
}

.problem-section h2,
.problem-section .problem-row strong {
  color: var(--white);
}

.problem-section p,
.problem-section .problem-row p {
  color: rgba(255, 255, 255, 0.72);
}

.problem-section .problem-stack {
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.problem-section .problem-row {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0;
  padding: 30px 0;
}

.problem-section .problem-index {
  color: #ff7a70;
  font-size: 12px;
}

.solution-section {
  background: var(--white) !important;
}

.solution-section .loop-steps {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--off-white);
}

.solution-section .loop-step {
  border: 0;
  box-shadow: none;
}

.solution-section .loop-number {
  width: auto;
  height: auto;
  display: block;
  margin: 0 0 18px;
  color: rgba(229, 55, 44, 0.22);
  background: transparent;
  font-size: 84px;
  line-height: 0.8;
}

.configuration-section {
  background: var(--off-white) !important;
}

.config-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 72px;
  align-items: center;
}

.config-proof {
  display: grid;
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid var(--line);
}

.config-proof div {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.config-proof span {
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
}

.config-proof strong {
  color: var(--navy);
  font-size: 18px;
}

.config-proof p {
  grid-column: 2;
  margin: -10px 0 0;
  font-size: 15px;
}

.config-board {
  min-height: 620px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  align-content: stretch;
  gap: 28px;
  padding: 28px;
  border-radius: 8px;
  border: 1px solid var(--navy-deep);
  background: var(--navy-deep);
  box-shadow: var(--shadow-strong);
}

.config-board::before {
  content: "configured";
  position: absolute;
  left: 24px;
  top: 22px;
  color: rgba(255, 255, 255, 0.07);
  font-size: clamp(56px, 7.8vw, 112px);
  font-weight: 800;
  line-height: 0.8;
  text-transform: uppercase;
}

.config-question,
.output-panel {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.config-question {
  color: var(--white);
  font-size: 24px;
  line-height: 1.14;
  font-weight: 800;
}

.config-question span,
.output-panel span {
  display: block;
  margin-bottom: 12px;
  color: #ff7a70;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.signal-bank {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  width: 100%;
}

.signal-chip {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.16);
  animation: chipFloat 4.8s ease-in-out infinite;
}

.signal-chip:nth-child(2) {
  animation-delay: -1.1s;
}

.signal-chip:nth-child(3) {
  animation-delay: -2.3s;
}

.signal-chip:nth-child(4) {
  animation-delay: -3.2s;
}

.signal-chip:nth-child(5) {
  animation-delay: -4.1s;
}

.signal-chip.ppg { background: var(--ppg); }
.signal-chip.eda { background: var(--eda); }
.signal-chip.temp { background: var(--temp); }
.signal-chip.env { background: var(--bioz); }
.signal-chip.imu { background: var(--imu); }

.route-line {
  display: none;
}

.route-a {
  left: 192px;
  top: 296px;
  width: 280px;
  transform: rotate(24deg);
}

.route-b {
  left: 214px;
  top: 430px;
  width: 260px;
  transform: rotate(-18deg);
}

.puck-array {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 28px);
}

.puck-array::before {
  content: "";
  position: absolute;
  width: min(88%, 520px);
  height: 86px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.puck-array::after {
  content: "body signals + environment context";
  position: absolute;
  bottom: 10px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.puck-slot {
  position: relative;
  z-index: 1;
  width: 118px;
  height: 118px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--navy);
  background: var(--white);
  border: 8px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.24);
  transition: transform 220ms var(--ease), box-shadow 220ms ease;
}

.puck-slot::before {
  content: "";
  position: absolute;
  inset: 28px;
  border-radius: 50%;
  border: 2px solid var(--line);
}

.puck-slot span {
  position: relative;
  z-index: 1;
  color: var(--navy);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.puck-slot:nth-child(1) {
  transform: translateY(-16px);
}

.puck-slot:nth-child(2) {
  transform: translateY(28px);
}

.puck-slot.environment {
  border-color: rgba(229, 55, 44, 0.34);
  transform: translateY(-6px);
}

.puck-slot.active::after,
.puck-slot.environment::after {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.output-panel {
  align-self: end;
}

.output-panel strong {
  display: block;
  color: var(--white);
  font-size: 22px;
  line-height: 1.12;
}

.output-panel p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 15px;
}

.proof-pillars {
  background: var(--white) !important;
  padding-top: 96px;
}

.proof-pillars .three-up {
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-pillars .pillar-card {
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  padding: 48px 34px;
}

.proof-pillars .pillar-card:last-child {
  border-right: 0;
}

body[data-page="hardware"] .page-hero {
  width: 100%;
  grid-template-columns: 1fr;
  gap: 28px;
  text-align: center;
  padding: 126px max(24px, calc((100vw - var(--max)) / 2)) 44px;
  background: var(--off-white);
}

body[data-page="hardware"] .page-hero::before {
  content: "CONFIGURE";
  position: absolute;
  right: -2vw;
  top: 96px;
  color: rgba(11, 30, 59, 0.055);
  font-size: clamp(64px, 10.5vw, 170px);
  font-weight: 800;
  line-height: 0.78;
}

body[data-page="hardware"] .page-hero .hero-copy {
  max-width: 940px;
  margin: 0 auto;
}

body[data-page="hardware"] .page-hero .hero-subline {
  margin-left: auto;
  margin-right: auto;
}

body[data-page="hardware"] .page-hero .hero-actions {
  justify-content: center;
}

body[data-page="hardware"] .page-hero .product-visual {
  min-height: 500px;
}

body[data-page="hardware"] .architecture-grid {
  grid-template-columns: 1.25fr 0.75fr;
}

body[data-page="hardware"] .device-map {
  background: var(--navy-deep);
  border-color: var(--navy-deep);
  min-height: 600px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

body[data-page="hardware"] .device-map::before {
  content: "2 + 1";
  position: absolute;
  left: 24px;
  bottom: 10px;
  color: rgba(255, 255, 255, 0.08);
  font-size: clamp(96px, 13vw, 190px);
  font-weight: 800;
  line-height: 0.8;
}

body[data-page="hardware"] .device-map img {
  filter: drop-shadow(0 34px 60px rgba(0, 0, 0, 0.34));
}

body[data-page="hardware"] .callout {
  border-color: rgba(255, 255, 255, 0.2);
}

body[data-page="hardware"] .metric-grid {
  grid-template-columns: 1fr;
}

body[data-page="hardware"] .metric-card {
  padding: 22px 0;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

body[data-page="hardware"] .metric-card strong {
  font-size: 62px;
}

body[data-page="hardware"] .sensor-grid {
  grid-template-columns: 1.1fr 1.1fr 0.9fr;
}

body[data-page="hardware"] .sensor-card {
  min-height: 300px;
}

body[data-page="hardware"] .sensor-card:nth-child(1),
body[data-page="hardware"] .sensor-card:nth-child(2) {
  min-height: 410px;
  padding: 42px;
}

body[data-page="hardware"] .sensor-card:nth-child(1) h3,
body[data-page="hardware"] .sensor-card:nth-child(2) h3 {
  font-size: 32px;
}

body[data-page="hardware"] .pipeline {
  grid-template-columns: 1.2fr 0.9fr 1.2fr 0.9fr 1.2fr;
  align-items: stretch;
}

body[data-page="hardware"] .pipeline-step {
  border: 0;
  background: transparent;
  border-top: 2px solid var(--line);
  border-radius: 0;
}

body[data-page="cases"] .page-hero {
  width: 100%;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  padding-right: max(24px, calc((100vw - var(--max)) / 2));
  background: var(--navy-deep);
}

body[data-page="cases"] .page-hero::before {
  content: "PILOTS";
  position: absolute;
  right: -1vw;
  bottom: 22px;
  color: rgba(255, 255, 255, 0.07);
  font-size: clamp(72px, 12vw, 180px);
  font-weight: 800;
  line-height: 0.75;
}

body[data-page="cases"] .page-hero h1,
body[data-page="cases"] .page-hero p {
  color: var(--white);
}

body[data-page="cases"] .page-hero .hero-subline {
  color: rgba(255, 255, 255, 0.72);
}

body[data-page="cases"] .page-hero .product-visual {
  min-height: 520px;
}

body[data-page="cases"] .page-hero .product-visual img {
  filter: drop-shadow(0 40px 70px rgba(0, 0, 0, 0.42));
}

body[data-page="cases"] .filter-bar {
  position: sticky;
  top: 92px;
  z-index: 10;
  padding: 12px;
  background: rgba(245, 248, 252, 0.9);
  border: 1px solid var(--line);
  border-radius: 8px;
  backdrop-filter: blur(14px);
}

body[data-page="cases"] .segment-grid {
  grid-template-columns: 1.25fr 1fr 1fr;
  align-items: stretch;
}

body[data-page="cases"] .segment-card {
  min-height: 310px;
}

body[data-page="cases"] .segment-card:first-child {
  grid-row: span 2;
  min-height: 638px;
  padding: 42px;
  background: var(--navy);
}

body[data-page="cases"] .segment-card:first-child h3,
body[data-page="cases"] .segment-card:first-child p {
  color: var(--white);
}

body[data-page="cases"] .segment-card:first-child h3 {
  font-size: 38px;
}

body[data-page="cases"] .case-detail {
  grid-template-columns: 1fr;
  padding: 0;
  overflow: hidden;
}

body[data-page="cases"] .case-detail > div:first-child {
  padding: 42px 42px 0;
}

body[data-page="cases"] .case-points {
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

body[data-page="cases"] .case-points div {
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  padding: 28px;
}

body[data-page="cases"] .case-points div:last-child {
  border-right: 0;
}

body[data-page="team"] .page-hero {
  width: 100%;
  min-height: 86vh;
  grid-template-columns: minmax(360px, 0.72fr) minmax(0, 1.28fr);
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  padding-right: 24px;
}

body[data-page="team"] .page-hero::before {
  content: "FOUNDERS";
  position: absolute;
  left: max(24px, calc((100vw - var(--max)) / 2));
  bottom: 34px;
  color: rgba(11, 30, 59, 0.055);
  font-size: clamp(58px, 9vw, 142px);
  font-weight: 800;
  line-height: 0.78;
}

body[data-page="team"] .team-photo-hero {
  height: min(680px, calc(100vh - 160px));
  max-height: none;
}

body[data-page="team"] .founder-grid {
  grid-template-columns: 1fr 1fr 1fr;
  align-items: start;
}

body[data-page="team"] .founder-card {
  border: 0;
  background: transparent;
}

body[data-page="team"] .founder-card img {
  border-radius: 8px;
  border: 1px solid var(--line);
}

body[data-page="team"] .founder-card div {
  padding: 22px 0 0;
}

body[data-page="team"] .advisor-grid {
  grid-template-columns: 1.2fr 0.8fr 1.1fr 0.9fr;
}

body[data-page="team"] .advisor-grid div {
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

body[data-page="competitions"] .page-hero {
  width: 100%;
  grid-template-columns: 1fr;
  text-align: center;
  padding: 126px max(24px, calc((100vw - var(--max)) / 2)) 86px;
  background: var(--off-white);
}

body[data-page="competitions"] .page-hero::before {
  content: "PROOF";
  position: absolute;
  right: max(24px, calc((100vw - var(--max)) / 2));
  top: 96px;
  color: rgba(11, 30, 59, 0.06);
  font-size: clamp(76px, 12.5vw, 188px);
  font-weight: 800;
  line-height: 0.75;
}

body[data-page="competitions"] .page-hero .hero-copy {
  max-width: 840px;
  margin: 0 auto;
}

body[data-page="competitions"] .page-hero .hero-subline {
  margin-left: auto;
  margin-right: auto;
}

body[data-page="competitions"] .page-hero .hero-actions {
  justify-content: center;
}

body[data-page="competitions"] .page-hero .pitch-photo {
  width: min(980px, 100%);
  max-height: 520px;
  margin: 24px auto 0;
}

body[data-page="competitions"] .competition-grid {
  grid-template-columns: 1.1fr 0.9fr 1fr;
  align-items: stretch;
}

body[data-page="competitions"] .competition-card {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 0;
  border-radius: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  padding: 26px 0;
}

body[data-page="competitions"] .competition-card .place {
  font-size: clamp(74px, 10vw, 140px);
  color: var(--navy);
}

body[data-page="competitions"] .competition-card:nth-child(2) {
  transform: translateY(56px);
}

body[data-page="competitions"] .competition-card:nth-child(3) {
  transform: translateY(26px);
}

.reveal-item {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 680ms var(--ease), transform 680ms var(--ease);
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body[data-page="competitions"] .competition-card.reveal-item.is-visible:nth-child(2) {
  transform: translateY(56px);
}

body[data-page="competitions"] .competition-card.reveal-item.is-visible:nth-child(3) {
  transform: translateY(26px);
}

@keyframes productLift {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateY(10px) scale(1);
  }
}

@keyframes labelEnter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes chipFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-3px);
  }
}

@media (max-width: 1080px) {
  h1 {
    font-size: 56px;
  }

  h2 {
    font-size: 38px;
  }

  .hero,
  .split,
  .split.reverse,
  .architecture-grid,
  .case-detail,
  .case-spotlight,
  .opportunity-row {
    grid-template-columns: 1fr;
  }

  .topline-note {
    max-width: 100%;
  }

  .mini-recipe {
    justify-content: flex-start;
  }

  .product-visual {
    min-height: 500px;
  }

  .landing-hero .product-visual::before {
    right: -1%;
    color: rgba(11, 30, 59, 0.095);
    font-size: clamp(78px, 14vw, 140px);
  }

  .loop-steps,
  .pipeline {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .loop-connector {
    display: none;
  }

  .three-up,
  .trust-grid,
  .segment-grid,
  .segment-grid.compact,
  .metric-grid,
  .sensor-grid,
  .founder-grid,
  .advisor-grid,
  .competition-grid,
  .case-points {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .container,
  .hero {
    width: min(100% - 28px, var(--max));
  }

  .site-header {
    inset: 10px 14px auto;
    height: 58px;
    padding-left: 12px;
  }

  .brand img {
    width: 136px;
  }

  .nav-toggle {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 0;
    background: transparent;
  }

  .nav-toggle span {
    display: block;
    width: 21px;
    height: 2px;
    background: var(--navy);
  }

  .nav-toggle span + span {
    margin-top: -14px;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
    gap: 4px;
  }

  .site-nav a,
  .nav-cta {
    width: 100%;
    justify-content: center;
    margin-left: 0;
  }

  .hero {
    min-height: auto;
    padding-top: 108px;
    padding-bottom: 52px;
    gap: 22px;
  }

  .button {
    white-space: normal;
    line-height: 1.18;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  h1 {
    font-size: 42px;
    line-height: 1.02;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 20px;
  }

  p,
  .hero-subline {
    font-size: 17px;
  }

  .hero-definition span {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .product-visual {
    min-height: 380px;
  }

  .landing-hero .product-visual {
    min-height: 430px;
  }

  .landing-hero .product-visual::before {
    right: 0;
    top: 6%;
    color: rgba(11, 30, 59, 0.105);
    font-size: clamp(58px, 18vw, 96px);
  }

  .landing-hero .product-visual::after {
    left: 0;
    right: 0;
    top: 47%;
  }

  .landing-hero .sequence-frame {
    width: min(116%, 540px);
  }

  .visual-label {
    display: none;
  }

  .status-strip,
  .recognition-inner {
    grid-template-columns: 1fr;
  }

  .status-strip span {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 82px 0;
  }

  .problem-row {
    grid-template-columns: 1fr;
  }

  .problem-row p {
    grid-column: 1;
  }

  .three-up,
  .trust-grid,
  .segment-grid,
  .segment-grid.compact,
  .metric-grid,
  .sensor-grid,
  .founder-grid,
  .advisor-grid,
  .competition-grid,
  .case-points,
  .footer-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .section-topline {
    display: grid;
    gap: 20px;
  }

  .image-collage {
    grid-template-columns: 1fr;
  }

  .image-collage img:first-child {
    grid-row: auto;
  }

  .build-board div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .modal-panel {
    padding: 30px 20px;
  }

  .modal-panel h2 {
    font-size: 30px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .founder-card img {
    height: 300px;
  }

  .landing-hero,
  .config-layout,
  body[data-page="hardware"] .page-hero,
  body[data-page="cases"] .page-hero,
  body[data-page="team"] .page-hero,
  body[data-page="competitions"] .page-hero,
  body[data-page="hardware"] .architecture-grid,
  body[data-page="hardware"] .sensor-grid,
  body[data-page="hardware"] .pipeline,
  body[data-page="cases"] .segment-grid,
  body[data-page="cases"] .case-points,
  body[data-page="team"] .founder-grid,
  body[data-page="team"] .advisor-grid,
  body[data-page="competitions"] .competition-grid {
    grid-template-columns: 1fr;
  }

  body[data-page="hardware"] .page-hero,
  body[data-page="cases"] .page-hero,
  body[data-page="team"] .page-hero,
  body[data-page="competitions"] .page-hero {
    width: 100%;
    padding-left: 14px;
    padding-right: 14px;
  }

  body[data-page="cases"] .page-hero,
  body[data-page="team"] .page-hero {
    min-height: auto;
  }

  body[data-page="hardware"] .device-map {
    min-height: 420px;
  }

  body[data-page="hardware"] .sensor-card:nth-child(1),
  body[data-page="hardware"] .sensor-card:nth-child(2),
  body[data-page="cases"] .segment-card:first-child {
    min-height: 320px;
    padding: 28px;
  }

  body[data-page="cases"] .segment-card:first-child {
    grid-row: auto;
  }

  body[data-page="cases"] .filter-bar {
    position: static;
  }

  body[data-page="cases"] .case-detail > div:first-child {
    padding: 28px 28px 0;
  }

  .spotlight-copy,
  .spotlight-panel {
    padding: 26px;
  }

  .spotlight-panel {
    margin: 0 20px 20px;
  }

  .case-spotlight {
    min-height: auto;
  }

  .opportunity-row {
    gap: 10px;
    padding: 24px 0;
  }

  .opportunity-row h3 {
    font-size: 22px;
  }

  body[data-page="cases"] .case-points div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  body[data-page="competitions"] .competition-card,
  body[data-page="competitions"] .competition-card:nth-child(2),
  body[data-page="competitions"] .competition-card:nth-child(3),
  body[data-page="competitions"] .competition-card.reveal-item.is-visible:nth-child(2),
  body[data-page="competitions"] .competition-card.reveal-item.is-visible:nth-child(3) {
    min-height: auto;
    transform: none;
  }

  .hero-spec-panel {
    position: static;
    width: 100%;
    margin-top: 10px;
  }

  .config-board {
    min-height: auto;
    padding: 20px;
    gap: 22px;
  }

  .config-question,
  .output-panel,
  .signal-bank,
  .puck-array {
    left: auto;
    right: auto;
    top: auto;
    width: 100%;
  }

  .puck-array {
    min-height: 170px;
    gap: 12px;
    padding-bottom: 28px;
  }

  .puck-array::before {
    width: 100%;
    height: 72px;
  }

  .puck-array::after {
    bottom: 0;
    max-width: 220px;
    text-align: center;
    line-height: 1.25;
  }

  .puck-slot {
    width: 88px;
    height: 88px;
  }

  .puck-slot::before {
    inset: 22px;
  }

  .puck-slot:nth-child(1) {
    transform: translateY(-8px);
  }

  .puck-slot:nth-child(2) {
    transform: translateY(18px);
  }

  .puck-slot.environment {
    transform: translateY(-4px);
  }

  .route-a,
  .route-b {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --mobile-gutter: 14px;
  }

  body.nav-open {
    overflow: hidden;
  }

  .container,
  .hero {
    width: calc(100% - 24px);
  }

  .site-header {
    inset: 10px var(--mobile-gutter) auto;
    height: 60px;
    padding: 0 8px 0 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 16px 42px rgba(11, 30, 59, 0.14);
  }

  .brand {
    height: 40px;
  }

  .brand img {
    width: 142px;
    height: 38px;
  }

  .nav-toggle {
    position: relative;
    border-radius: 8px;
    background: var(--off-white);
    transition: background 180ms ease;
  }

  .nav-toggle span {
    position: absolute;
    margin: 0;
    transition: transform 220ms var(--ease);
  }

  .nav-toggle span:first-child {
    transform: translateY(-4px);
  }

  .nav-toggle span + span {
    margin: 0;
    transform: translateY(4px);
  }

  .nav-toggle[aria-expanded="true"] {
    background: var(--navy);
  }

  .nav-toggle[aria-expanded="true"] span {
    background: var(--white);
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span + span {
    transform: rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    bottom: auto;
    display: none;
    align-content: start;
    width: 100%;
    height: calc(100svh - 92px);
    overflow: auto;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(8, 24, 46, 0.96);
    box-shadow: 0 34px 90px rgba(8, 24, 46, 0.32);
    backdrop-filter: blur(18px);
  }

  .site-nav::before {
    content: "OpenPulse";
    display: block;
    margin: 2px 4px 18px;
    color: rgba(255, 255, 255, 0.38);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
  }

  .site-nav.is-open {
    display: grid;
    gap: 0;
    animation: mobileMenuIn 240ms var(--ease) both;
  }

  .site-nav a {
    min-height: 62px;
    display: flex;
    align-items: center;
    padding: 0 4px;
    color: var(--white);
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0;
    font-size: 26px;
    font-weight: 800;
  }

  .site-nav a:hover,
  .site-nav a.is-active {
    color: var(--white);
    background: transparent;
  }

  .site-nav a.is-active::after {
    content: "";
    width: 8px;
    height: 8px;
    margin-left: auto;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 0 6px rgba(229, 55, 44, 0.18);
  }

  .site-nav .nav-cta {
    min-height: 54px;
    margin-top: 20px;
  }

  .hero {
    padding: 94px 0 24px;
  }

  .landing-hero {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 8px;
  }

  .landing-hero .hero-copy {
    display: contents;
  }

  .landing-hero .hero-copy > *,
  .landing-hero .product-visual {
    width: 100%;
  }

  .landing-hero .eyebrow {
    order: 1;
  }

  .landing-hero h1 {
    order: 2;
  }

  .landing-hero .hero-subline {
    order: 3;
  }

  .landing-hero .product-visual {
    order: 5;
  }

  .landing-hero .hero-definition {
    order: 6;
  }

  .landing-hero .hero-actions {
    order: 4;
  }

  .hero-copy {
    max-width: none;
  }

  .eyebrow {
    margin-bottom: 10px;
    font-size: 11px;
  }

  h1 {
    max-width: 11.6ch;
    margin-bottom: 16px;
    font-size: clamp(38px, 11.4vw, 50px);
    line-height: 0.96;
  }

  .page-hero h1 {
    max-width: 14.5ch;
    font-size: clamp(37px, 10.6vw, 47px);
  }

  h2 {
    font-size: clamp(29px, 8.5vw, 38px);
    line-height: 1.02;
  }

  p,
  .hero-subline {
    font-size: 16px;
    line-height: 1.48;
  }

  .hero-subline {
    max-width: 34ch;
  }

  .hero-definition {
    display: flex;
    gap: 8px;
    margin-top: 18px;
    padding-bottom: 4px;
    overflow-x: auto;
    border: 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .hero-definition::-webkit-scrollbar,
  .status-strip::-webkit-scrollbar,
  .filter-bar::-webkit-scrollbar,
  .loop-steps::-webkit-scrollbar,
  .three-up::-webkit-scrollbar,
  .segment-grid::-webkit-scrollbar,
  .sensor-grid::-webkit-scrollbar,
  .founder-grid::-webkit-scrollbar,
  .competition-grid::-webkit-scrollbar,
  .image-collage::-webkit-scrollbar {
    display: none;
  }

  .hero-definition span {
    flex: 0 0 min(78%, 270px);
    min-height: 74px;
    display: block;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--off-white);
    color: #4c5a6d;
    scroll-snap-align: start;
  }

  .hero-definition strong {
    display: block;
    margin-bottom: 5px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 0.82fr;
    gap: 8px;
    margin-top: 16px;
  }

  .hero-actions.centered {
    display: grid;
  }

  .button {
    min-height: 48px;
    padding: 10px 13px;
    font-size: 13px;
  }

  .product-visual {
    min-height: 320px;
  }

  .landing-hero .product-visual {
    min-height: min(35svh, 300px);
    margin-top: -10px;
  }

  .landing-hero .product-visual::before {
    top: 4px;
    left: 0;
    right: 0;
    color: rgba(11, 30, 59, 0.12);
    font-size: clamp(50px, 15.5vw, 74px);
    text-align: center;
  }

  .landing-hero .product-visual::after {
    left: 8%;
    right: 8%;
    top: 45%;
  }

  .sequence-frame,
  .landing-hero .sequence-frame {
    width: min(132%, 530px);
    max-width: none;
    transform: translateY(0);
    filter: drop-shadow(0 24px 44px rgba(11, 30, 59, 0.20));
  }

  .hero-spec-panel {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    width: auto;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: rgba(255, 255, 255, 0.9);
  }

  .hero-spec-panel div {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px 9px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .hero-spec-panel div:last-child {
    border-right: 0;
  }

  .hero-spec-panel span {
    font-size: 10px;
  }

  .hero-spec-panel strong {
    font-size: 11px;
    line-height: 1.18;
  }

  .status-strip {
    width: 100%;
    min-height: auto;
    display: flex;
    gap: 8px;
    margin: 8px 0 0;
    padding: 0 12px 10px;
    overflow-x: auto;
    border: 0;
    scroll-snap-type: x mandatory;
  }

  .status-strip span {
    flex: 0 0 auto;
    min-height: 42px;
    justify-content: flex-start;
    padding: 0 13px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    font-size: 12px;
    scroll-snap-align: start;
  }

  .status-strip span::before {
    width: 6px;
    height: 6px;
    margin-right: 8px;
  }

  .section {
    padding: 76px 0;
  }

  .centered-heading,
  .section-copy {
    max-width: none;
    text-align: left;
  }

  .problem-section {
    padding-top: 92px;
  }

  .problem-section::before {
    top: 22px;
    right: -24px;
    font-size: clamp(84px, 28vw, 124px);
  }

  .problem-section .problem-row {
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 24px 0;
  }

  .problem-section .problem-row p {
    grid-column: 2;
    font-size: 15px;
  }

  .solution-section .loop-steps,
  .proof-pillars .three-up,
  body[data-page="cases"] .segment-grid,
  body[data-page="hardware"] .sensor-grid,
  body[data-page="team"] .founder-grid,
  body[data-page="competitions"] .competition-grid {
    display: flex;
    gap: 12px;
    margin-left: -12px;
    margin-right: -12px;
    padding: 0 12px 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .solution-section .loop-steps {
    border: 0;
    background: transparent;
  }

  .loop-step,
  .proof-pillars .pillar-card,
  body[data-page="cases"] .segment-card,
  body[data-page="hardware"] .sensor-card,
  body[data-page="team"] .founder-card,
  body[data-page="competitions"] .competition-card {
    flex: 0 0 min(84%, 330px);
    scroll-snap-align: center;
  }

  .solution-section .loop-step {
    min-height: 244px;
    padding: 26px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
  }

  .solution-section .loop-number {
    font-size: 64px;
  }

  .proof-pillars {
    padding-top: 76px;
  }

  .proof-pillars .three-up {
    border: 0;
  }

  .proof-pillars .pillar-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 30px;
  }

  .config-layout {
    gap: 34px;
  }

  .config-proof div {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
  }

  .config-board {
    min-height: 560px;
    padding: 18px;
    gap: 18px;
    border-radius: 8px;
  }

  .config-board::before {
    left: 12px;
    top: 18px;
    font-size: clamp(42px, 13vw, 58px);
  }

  .config-question,
  .output-panel {
    padding: 18px;
  }

  .config-question {
    font-size: 21px;
  }

  .signal-bank {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .signal-chip {
    min-height: 34px;
    padding: 0 12px;
    font-size: 12px;
  }

  .puck-array {
    min-height: 154px;
    gap: 8px;
    padding-bottom: 30px;
  }

  .puck-array::before {
    height: 64px;
  }

  .puck-slot {
    width: clamp(76px, 22vw, 88px);
    height: clamp(76px, 22vw, 88px);
    border-width: 6px;
  }

  .puck-slot::before {
    inset: 19px;
  }

  .output-panel strong {
    font-size: 20px;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
  }

  .trust-grid div {
    min-height: 154px;
    padding: 20px;
  }

  .trust-grid strong {
    font-size: 16px;
  }

  .trust-grid span {
    font-size: 13px;
  }

  .image-collage {
    display: flex;
    gap: 10px;
    margin-left: -12px;
    margin-right: -12px;
    padding: 0 12px 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .image-collage img,
  .image-collage img:first-child {
    flex: 0 0 82%;
    min-height: 260px;
    padding: 0;
    object-fit: cover;
    scroll-snap-align: center;
  }

  .image-collage img:first-child {
    object-fit: contain;
    padding: 18px;
  }

  .build-board {
    margin-top: 20px;
  }

  .build-board div {
    padding: 16px 0;
  }

  .page-hero {
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 34px;
  }

  body[data-page="hardware"] .page-hero,
  body[data-page="cases"] .page-hero,
  body[data-page="team"] .page-hero,
  body[data-page="competitions"] .page-hero {
    padding-left: 12px;
    padding-right: 12px;
  }

  body[data-page="hardware"] .page-hero .product-visual,
  body[data-page="cases"] .page-hero .product-visual {
    min-height: 310px;
  }

  body[data-page="hardware"] .page-hero::before,
  body[data-page="cases"] .page-hero::before,
  body[data-page="team"] .page-hero::before,
  body[data-page="competitions"] .page-hero::before {
    font-size: clamp(54px, 17vw, 80px);
  }

  body[data-page="hardware"] .architecture-grid {
    gap: 32px;
  }

  body[data-page="hardware"] .device-map {
    min-height: 340px;
    padding: 18px;
  }

  body[data-page="hardware"] .device-map::before {
    font-size: 86px;
  }

  .callout {
    padding: 8px 9px;
    font-size: 11px;
  }

  .callout.one {
    left: 12px;
    top: 12px;
  }

  .callout.two {
    right: 10px;
    top: 34%;
  }

  .callout.three {
    left: 16px;
    bottom: 12px;
  }

  body[data-page="hardware"] .sensor-card:nth-child(1),
  body[data-page="hardware"] .sensor-card:nth-child(2),
  body[data-page="hardware"] .sensor-card {
    min-height: 330px;
    padding: 28px;
  }

  body[data-page="hardware"] .sensor-card:nth-child(1) h3,
  body[data-page="hardware"] .sensor-card:nth-child(2) h3 {
    font-size: 27px;
  }

  .specs-list details {
    overflow: hidden;
  }

  summary {
    padding: 19px 18px;
  }

  .pipeline {
    gap: 0;
    border-top: 1px solid var(--line);
  }

  body[data-page="hardware"] .pipeline-step {
    min-height: auto;
    padding: 22px 0;
    border-top: 0;
    border-bottom: 1px solid var(--line);
  }

  body[data-page="cases"] .filter-bar {
    position: sticky;
    top: 74px;
    z-index: 20;
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    margin: 20px -12px 26px;
    padding: 10px 12px;
    overflow-x: auto;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    scroll-snap-type: x mandatory;
  }

  .filter-bar button {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  body[data-page="cases"] .segment-card:first-child,
  body[data-page="cases"] .segment-card {
    min-height: 300px;
    padding: 28px;
  }

  body[data-page="cases"] .segment-card:first-child h3 {
    font-size: 30px;
  }

  .case-showcase {
    gap: 14px;
  }

  .case-spotlight {
    min-height: auto;
  }

  .spotlight-copy {
    padding: 28px 26px 20px;
  }

  .spotlight-panel {
    margin: 0 18px 18px;
    padding: 22px;
  }

  .spotlight-panel strong {
    font-size: 24px;
  }

  .opportunity-stack {
    margin-top: 22px;
  }

  .opportunity-row {
    gap: 9px;
    padding: 24px 0;
  }

  .opportunity-row h3 {
    font-size: 21px;
  }

  .mini-recipe {
    gap: 7px;
  }

  .team-photo-hero {
    height: 360px !important;
    min-height: 0;
  }

  body[data-page="team"] .founder-card img {
    height: 360px;
  }

  body[data-page="team"] .founder-card div {
    padding-top: 16px;
  }

  body[data-page="competitions"] .competition-card {
    min-height: 310px;
    justify-content: flex-end;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
  }

  body[data-page="competitions"] .competition-card .place {
    font-size: 78px;
  }

  .timeline {
    border-top: 0;
  }

  .timeline-item {
    padding: 22px 0;
  }

  .pitch-photo {
    max-height: 420px;
  }

  .navy {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .site-footer {
    padding: 48px 0 86px;
  }

  .footer-grid {
    gap: 28px;
  }

  .contact-modal {
    align-items: end;
    padding: 0;
  }

  .modal-panel {
    width: 100%;
    max-height: 92svh;
    border-radius: 8px 8px 0 0;
    padding: 34px 20px 24px;
  }

  .modal-close {
    top: 12px;
    right: 12px;
  }

  .contact-form {
    gap: 13px;
  }
}

@keyframes mobileMenuIn {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 760px) {
  .hero {
    padding: 94px 0 34px;
    gap: 22px;
  }

  .landing-hero {
    min-height: auto;
    display: grid;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 18px;
  }

  .landing-hero .hero-copy {
    display: contents;
  }

  .landing-hero .eyebrow {
    order: 1;
  }

  .landing-hero h1 {
    order: 2;
  }

  .landing-hero .hero-subline {
    order: 3;
  }

  .landing-hero .product-visual {
    order: 4;
  }

  .landing-hero .hero-actions {
    order: 5;
  }

  .landing-hero .hero-definition {
    order: 6;
  }

  h1 {
    max-width: 12.2ch;
    font-size: clamp(36px, 10.2vw, 46px);
    line-height: 0.98;
  }

  .page-hero h1 {
    max-width: 15ch;
    font-size: clamp(34px, 9.4vw, 44px);
  }

  .hero-subline {
    max-width: 35ch;
    font-size: 15.5px;
  }

  .landing-hero .product-visual {
    height: 300px;
    min-height: 0;
    margin-top: 0;
    border: 1px solid rgba(227, 232, 239, 0.85);
    border-radius: 8px;
    background:
      linear-gradient(180deg, rgba(245, 248, 252, 0.78), rgba(255, 255, 255, 0.94)),
      var(--white);
    box-shadow: 0 24px 56px rgba(11, 30, 59, 0.12);
  }

  .landing-hero .product-visual::before {
    top: 18px;
    color: rgba(11, 30, 59, 0.085);
    font-size: clamp(44px, 13vw, 64px);
    letter-spacing: 0;
  }

  .landing-hero .product-visual::after {
    left: 10%;
    right: 10%;
    top: 50%;
    box-shadow:
      0 -54px 0 rgba(11, 30, 59, 0.055),
      0 54px 0 rgba(11, 30, 59, 0.055);
  }

  .sequence-frame,
  .landing-hero .sequence-frame {
    width: min(112%, 420px);
    max-height: 248px;
    object-fit: contain;
    transform: translateY(-2px);
  }

  .hero-spec-panel {
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-radius: 8px;
  }

  .hero-actions {
    margin-top: 0;
  }

  .hero-definition {
    margin-top: 0;
  }

  .hero-definition span {
    flex-basis: min(80%, 286px);
    min-height: 68px;
    background: var(--white);
    box-shadow: 0 10px 26px rgba(11, 30, 59, 0.06);
  }

  .section {
    padding: 74px 0;
  }

  .solution-section .loop-steps,
  .proof-pillars .three-up,
  body[data-page="cases"] .segment-grid,
  body[data-page="hardware"] .sensor-grid,
  body[data-page="team"] .founder-grid,
  body[data-page="competitions"] .competition-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 0;
    padding: 0;
    overflow: visible;
    scroll-snap-type: none;
  }

  .loop-step,
  .proof-pillars .pillar-card,
  body[data-page="cases"] .segment-card,
  body[data-page="hardware"] .sensor-card,
  body[data-page="team"] .founder-card,
  body[data-page="competitions"] .competition-card {
    flex: initial;
    scroll-snap-align: none;
  }

  .solution-section .loop-steps {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--off-white);
  }

  .solution-section .loop-step {
    min-height: auto;
    box-shadow: none;
  }

  .proof-pillars .pillar-card {
    padding: 28px;
  }

  .image-collage {
    display: grid;
    grid-template-columns: 1fr;
    margin: 0;
    padding: 0;
    overflow: visible;
  }

  .image-collage img,
  .image-collage img:first-child {
    flex: initial;
    width: 100%;
    min-height: 230px;
  }

  .page-hero {
    gap: 22px;
  }

  body[data-page="hardware"] .page-hero .product-visual,
  body[data-page="cases"] .page-hero .product-visual {
    min-height: 300px;
    border-radius: 8px;
    overflow: hidden;
  }

  body[data-page="hardware"] .page-hero,
  body[data-page="cases"] .page-hero,
  body[data-page="team"] .page-hero,
  body[data-page="competitions"] .page-hero {
    padding-bottom: 42px;
  }

  body[data-page="cases"] .segment-card:first-child,
  body[data-page="cases"] .segment-card {
    min-height: auto;
    padding: 26px;
  }

  body[data-page="cases"] .segment-card:first-child h3 {
    font-size: 27px;
  }

  .case-spotlight {
    border-radius: 8px;
    box-shadow: 0 16px 42px rgba(11, 30, 59, 0.08);
  }

  .spotlight-copy {
    padding: 26px 24px 18px;
  }

  .spotlight-panel {
    margin: 0 16px 16px;
  }

  .opportunity-row {
    grid-template-columns: 1fr;
    padding: 22px 0;
  }

  body[data-page="team"] .founder-card,
  body[data-page="competitions"] .competition-card {
    background: var(--white);
  }

  body[data-page="team"] .founder-card img {
    height: 330px;
  }

  body[data-page="competitions"] .competition-card {
    min-height: auto;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .contact-modal {
    backdrop-filter: blur(8px);
  }
}

@media (max-width: 760px) {
  .site-header {
    height: 56px;
    box-shadow: 0 12px 30px rgba(11, 30, 59, 0.12);
  }

  .brand img {
    width: 132px;
  }

  .hero {
    padding-top: 86px;
  }

  .landing-hero {
    gap: 14px;
  }

  .landing-hero .hero-actions {
    order: 4;
  }

  .landing-hero .product-visual {
    order: 5;
  }

  .landing-hero .hero-definition {
    order: 6;
  }

  h1 {
    max-width: 12.6ch;
    margin-bottom: 10px;
    font-size: clamp(34px, 9.6vw, 43px);
    line-height: 0.99;
  }

  .hero-subline {
    max-width: 100%;
    font-size: 15px;
    line-height: 1.42;
  }

  .hero-actions {
    grid-template-columns: 1fr 0.84fr;
    gap: 9px;
  }

  .button {
    min-height: 46px;
    border-radius: 8px;
  }

  .landing-hero .product-visual {
    height: 274px;
    border-color: rgba(227, 232, 239, 0.95);
    box-shadow: 0 18px 42px rgba(11, 30, 59, 0.10);
  }

  .landing-hero .product-visual::before {
    top: 13px;
    font-size: clamp(42px, 12vw, 58px);
    color: rgba(11, 30, 59, 0.075);
  }

  .sequence-frame,
  .landing-hero .sequence-frame {
    width: min(108%, 386px);
    max-height: 215px;
    transform: translateY(-1px);
  }

  .hero-spec-panel {
    left: 8px;
    right: 8px;
    bottom: 8px;
    box-shadow: 0 10px 26px rgba(11, 30, 59, 0.10);
  }

  .hero-spec-panel div {
    padding: 8px 7px;
  }

  .hero-spec-panel strong {
    font-size: 10.5px;
  }

  .hero-definition {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
    overflow: visible;
    padding-bottom: 0;
    scroll-snap-type: none;
  }

  .hero-definition span {
    flex: initial;
    min-height: 66px;
    display: block;
    padding: 10px 9px;
    box-shadow: none;
    font-size: 11px;
    line-height: 1.24;
  }

  .hero-definition strong {
    display: block;
    margin: 0 0 5px;
    font-size: 9px;
  }

  .status-strip {
    padding-bottom: 8px;
  }

  .section {
    padding: 62px 0;
  }

  .problem-section {
    padding-top: 72px;
    padding-bottom: 68px;
  }

  .problem-section::before {
    opacity: 0.72;
  }

  .problem-section .split,
  .split,
  .split.reverse {
    gap: 34px;
  }

  .problem-section .problem-row {
    grid-template-columns: 34px 1fr;
    padding: 18px 0;
  }

  .problem-row strong {
    font-size: 17px;
  }

  .problem-section .problem-row p {
    margin-top: 3px;
    font-size: 14px;
  }

  .solution-section .loop-steps {
    gap: 10px;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .solution-section .loop-step {
    display: grid;
    grid-template-columns: 62px 1fr;
    column-gap: 12px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
  }

  .solution-section .loop-number {
    grid-row: span 2;
    margin: 0;
    font-size: 46px;
    line-height: 0.9;
  }

  .loop-step h3 {
    margin: 0 0 5px;
  }

  .loop-step p {
    font-size: 14px;
  }

  .config-layout {
    gap: 26px;
  }

  .config-proof {
    margin-top: 22px;
  }

  .config-proof div {
    padding: 16px 0;
  }

  .config-proof p {
    font-size: 14px;
  }

  .config-board {
    min-height: 470px;
    padding: 16px;
    gap: 14px;
    box-shadow: 0 22px 56px rgba(11, 30, 59, 0.20);
  }

  .config-board::before {
    font-size: clamp(34px, 10.5vw, 48px);
  }

  .config-question,
  .output-panel {
    padding: 15px;
  }

  .config-question {
    font-size: 19px;
  }

  .signal-bank {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
    overflow: visible;
  }

  .signal-chip {
    justify-content: center;
    min-height: 31px;
    padding: 0 4px;
    font-size: 10px;
  }

  .puck-array {
    min-height: 132px;
    padding-bottom: 22px;
  }

  .puck-array::before {
    height: 58px;
  }

  .puck-array::after {
    bottom: -2px;
    font-size: 9px;
  }

  .puck-slot {
    width: clamp(68px, 20vw, 78px);
    height: clamp(68px, 20vw, 78px);
  }

  .puck-slot span {
    font-size: 10px;
  }

  .output-panel strong {
    font-size: 18px;
  }

  .output-panel p {
    font-size: 13px;
  }

  .proof-pillars .pillar-card,
  body[data-page="cases"] .segment-card,
  body[data-page="hardware"] .sensor-card,
  body[data-page="competitions"] .competition-card {
    padding: 22px;
  }

  .pillar-icon {
    margin-bottom: 18px;
  }

  .image-collage {
    gap: 10px;
  }

  .image-collage img,
  .image-collage img:first-child {
    min-height: 210px;
  }

  .trust-grid {
    border-radius: 8px;
  }

  .trust-grid div {
    min-height: auto;
    padding: 18px;
  }

  .page-hero {
    padding-top: 86px;
  }

  body[data-page="hardware"] .page-hero,
  body[data-page="cases"] .page-hero,
  body[data-page="team"] .page-hero,
  body[data-page="competitions"] .page-hero {
    padding-bottom: 34px;
  }

  body[data-page="hardware"] .page-hero .product-visual,
  body[data-page="cases"] .page-hero .product-visual {
    min-height: 250px;
  }

  body[data-page="hardware"] .page-hero .sequence-frame,
  body[data-page="cases"] .page-hero .product-visual img {
    width: min(104%, 370px);
    max-height: 260px;
    object-fit: contain;
  }

  .team-photo-hero {
    height: 300px !important;
  }

  body[data-page="team"] .founder-card img {
    height: 292px;
  }

  body[data-page="competitions"] .competition-card .place {
    font-size: 62px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}