@font-face {
  font-family: "Nunito";
  src: url("fonts/nunito-v32-latin-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Nunito";
  src: url("fonts/nunito-v32-latin-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Nunito";
  src: url("fonts/nunito-v32-latin-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Nunito";
  src: url("fonts/nunito-v32-latin-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "DM Mono";
  src: url("fonts/dm-mono-v16-latin-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --canvas: #f8f6f3;
  --surface: #ffffff;
  --surface-soft: #f1edf4;
  --ink: #1c1720;
  --muted: #675f6b;
  --line: #e4dfe6;
  --brand: #a4139d;
  --brand-bright: #e62bd8;
  --brand-soft: #fbe7f9;
  --purple: #6255e8;
  --teal: #0b8f91;
  --orange: #c65f13;
  --night: #211725;
  --night-soft: #302336;
  --radius-sm: 16px;
  --radius: 24px;
  --radius-lg: 36px;
  --shadow: 0 24px 70px rgba(55, 30, 60, 0.12);
  --content: 1160px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: "Nunito", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

img,
video {
  max-width: 100%;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(228, 223, 230, 0.86);
  background: rgba(248, 246, 243, 0.9);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(var(--content), calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1.03rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 31px;
  height: 31px;
  object-fit: contain;
}

.nav-cluster,
.nav-links {
  display: flex;
  align-items: center;
}

.nav-cluster {
  gap: 24px;
}

.nav-links {
  margin: 0;
  padding: 0;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

.language-link {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 0.7rem;
  font-weight: 500;
  text-decoration: none;
}

.nav-cta {
  padding: 9px 15px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.hero {
  position: relative;
  width: min(var(--content), calc(100% - 40px));
  min-height: 690px;
  margin: 0 auto;
  padding: 88px 0 78px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(410px, 0.98fr);
  align-items: center;
  gap: 56px;
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: 20px;
  right: -180px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(230, 43, 216, 0.16), rgba(98, 85, 232, 0.04) 57%, transparent 72%);
  content: "";
  filter: blur(4px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  font-family: "DM Mono", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero h1,
.section-title,
.tour-copy h2,
.research-panel h2 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.hero h1 {
  max-width: 690px;
  font-size: clamp(2.7rem, 5.8vw, 5.15rem);
}

.hero-lede {
  max-width: 670px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  line-height: 1.55;
}

.hero-lede strong {
  color: var(--ink);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--brand), #c31fbe);
  box-shadow: 0 12px 26px rgba(164, 19, 157, 0.23);
  color: #fff;
}

.button-primary:hover {
  box-shadow: 0 16px 34px rgba(164, 19, 157, 0.31);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.button-on-dark {
  background: #fff;
  color: var(--night);
}

.hero-meta {
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-chip,
.status-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-family: "DM Mono", monospace;
  font-size: 0.7rem;
  font-weight: 500;
}

.meta-chip {
  padding: 7px 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  color: var(--muted);
}

.hero-note {
  max-width: 620px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-note strong {
  color: var(--ink);
}

.hero-visual {
  position: relative;
  min-height: 550px;
}

.mascot-badge {
  position: absolute;
  z-index: 5;
  top: -4px;
  left: 4px;
  width: 156px;
  height: 112px;
  pointer-events: none;
  animation: mascot-arrive 560ms cubic-bezier(0.22, 1, 0.36, 1) 850ms both;
}

.mascot-badge img {
  position: absolute;
  top: -22px;
  left: 0;
  width: 100%;
  height: auto;
  max-width: none;
  object-fit: contain;
  filter: drop-shadow(0 12px 13px rgba(55, 30, 60, 0.19));
}

.phone {
  position: absolute;
  overflow: hidden;
  border: 7px solid #1d1920;
  border-radius: 34px;
  background: #fff;
  box-shadow: var(--shadow);
}

.phone img {
  width: 100%;
  height: auto;
  display: block;
}

.phone-main {
  z-index: 3;
  right: 92px;
  bottom: 0;
  width: 248px;
  transform: rotate(1.5deg);
  animation: fan-center 760ms cubic-bezier(0.22, 1, 0.36, 1) 80ms both;
}

.phone-left {
  z-index: 1;
  left: 0;
  bottom: 28px;
  width: 194px;
  transform: rotate(-8deg);
  opacity: 0.92;
  animation: fan-left 880ms cubic-bezier(0.22, 1, 0.36, 1) 150ms both;
}

.phone-right {
  z-index: 2;
  right: -52px;
  bottom: 44px;
  width: 192px;
  transform: rotate(8deg);
  opacity: 0.94;
  animation: fan-right 880ms cubic-bezier(0.22, 1, 0.36, 1) 220ms both;
}

@keyframes fan-center {
  from {
    opacity: 0;
    transform: translateY(26px) rotate(0deg) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(1.5deg) scale(1);
  }
}

@keyframes fan-left {
  from {
    opacity: 0;
    transform: translate(116px, 24px) rotate(0deg) scale(0.92);
  }
  to {
    opacity: 0.92;
    transform: translate(0, 0) rotate(-8deg) scale(1);
  }
}

@keyframes fan-right {
  from {
    opacity: 0;
    transform: translate(-116px, 24px) rotate(0deg) scale(0.92);
  }
  to {
    opacity: 0.94;
    transform: translate(0, 0) rotate(8deg) scale(1);
  }
}

@keyframes mascot-arrive {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.86);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.trust-grid {
  width: min(var(--content), calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-item {
  min-height: 88px;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  border-right: 1px solid var(--line);
}

.trust-item:first-child {
  border-left: 1px solid var(--line);
}

.trust-item strong {
  font-size: 0.95rem;
}

.trust-item span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.84rem;
}

.section {
  padding: 110px 0;
}

.shell {
  width: min(var(--content), calc(100% - 40px));
  margin: 0 auto;
}

.section-heading {
  max-width: 820px;
}

.section-title {
  font-size: clamp(2.15rem, 4.4vw, 4rem);
}

.section-lede {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.patient-intro {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  align-items: start;
  gap: 72px;
}

.patient-statement {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.18;
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.journey-card {
  min-height: 238px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.journey-number {
  width: 38px;
  height: 38px;
  margin-bottom: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
}

.journey-card:nth-child(2) .journey-number {
  background: #def6f5;
  color: var(--teal);
}

.journey-card:nth-child(3) .journey-number {
  background: #eceafd;
  color: var(--purple);
}

.journey-card h3,
.feature-card h3,
.research-card h3 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.3;
}

.journey-card p,
.feature-card p,
.research-card p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.preview-section {
  padding: 110px 0 96px;
  overflow: hidden;
  background: var(--night);
  color: #fff;
}

.preview-section .eyebrow {
  color: #f77bed;
}

.tour-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  align-items: center;
  gap: 76px;
}

.tour-copy h2 {
  max-width: 720px;
  font-size: clamp(2.35rem, 4.8vw, 4.35rem);
}

.tour-lede {
  max-width: 650px;
  margin: 20px 0 0;
  color: #cfc4d2;
  font-size: 1.08rem;
}

.workflow-list {
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.workflow-item {
  padding: 19px 0;
  display: grid;
  grid-template-columns: 44px 110px 1fr;
  align-items: start;
  gap: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.workflow-index {
  color: #f77bed;
  font-family: "DM Mono", monospace;
  font-size: 0.78rem;
}

.workflow-item strong {
  font-size: 1rem;
}

.workflow-item span:last-child {
  color: #cfc4d2;
  font-size: 0.93rem;
}

.video-feature {
  width: min(100%, 344px);
  margin: 0 auto;
}

.video-label {
  margin: 0 0 13px;
  color: #cfc4d2;
  font-family: "DM Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.video-device {
  overflow: hidden;
  border: 8px solid #09070a;
  border-radius: 40px;
  background: #09070a;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.43);
}

.video-device video {
  width: 100%;
  display: block;
  border-radius: 30px;
  background: #09070a;
}

.video-note {
  margin: 13px auto 0;
  color: #a99dab;
  font-size: 0.8rem;
  text-align: center;
}

.storyboard-head {
  margin-top: 96px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.storyboard-head h3 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.swipe-hint {
  color: #a99dab;
  font-family: "DM Mono", monospace;
  font-size: 0.7rem;
  white-space: nowrap;
}

.screen-rail {
  width: 100%;
  margin-top: 26px;
  padding: 0 max(20px, calc((100vw - var(--content)) / 2)) 24px;
  display: grid;
  grid-auto-columns: 270px;
  grid-auto-flow: column;
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-padding-inline: max(20px, calc((100vw - var(--content)) / 2));
  scroll-snap-type: inline mandatory;
  scrollbar-color: #6a596e transparent;
}

.screen-card {
  margin: 0;
  padding: 12px 12px 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  background: var(--night-soft);
  scroll-snap-align: start;
}

.screen-card img {
  width: 100%;
  display: block;
  border-radius: 20px;
  background: #fff;
}

.screen-card figcaption {
  padding: 16px 8px 0;
}

.screen-step {
  display: block;
  color: #f77bed;
  font-family: "DM Mono", monospace;
  font-size: 0.67rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.screen-card strong {
  display: block;
  margin-top: 4px;
  font-size: 0.98rem;
}

.screen-card p {
  margin: 5px 0 0;
  color: #bdb1c0;
  font-size: 0.82rem;
  line-height: 1.45;
}

.features-section {
  background: var(--surface);
}

.feature-grid {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 220px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--canvas);
}

.feature-tag {
  display: inline-block;
  margin-bottom: 46px;
  color: var(--brand);
  font-family: "DM Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-card:nth-child(2) .feature-tag {
  color: var(--teal);
}

.feature-card:nth-child(3) .feature-tag {
  color: var(--purple);
}

.feature-card:nth-child(4) .feature-tag {
  color: var(--orange);
}

.science-section {
  padding-bottom: 20px;
}

.science-panel {
  padding: 58px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: start;
  gap: 72px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
}

.science-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.science-copy > p:not(.eyebrow) {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.science-copy .science-note {
  padding-top: 18px;
  border-top: 1px solid rgba(103, 95, 107, 0.18);
  font-size: 0.86rem;
}

.science-sources {
  display: grid;
  gap: 10px;
}

.science-source {
  padding: 18px 20px;
  display: grid;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.science-source:hover {
  border-color: rgba(164, 19, 157, 0.36);
  transform: translateY(-2px);
}

.science-source span {
  color: var(--brand);
  font-family: "DM Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.science-source strong {
  margin-top: 4px;
  font-size: 0.98rem;
}

.science-source small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.4;
}

.privacy-panel {
  padding: 52px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 68px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #eeeafe 0%, #fce9f8 100%);
}

.privacy-panel h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.privacy-copy p {
  margin: 0;
  color: #514958;
  font-size: 1.04rem;
}

.privacy-list {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  list-style: none;
}

.privacy-list li {
  padding: 11px 13px;
  border: 1px solid rgba(98, 85, 232, 0.13);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
  font-weight: 700;
}

.research-section {
  padding-top: 20px;
}

.research-panel {
  padding: 64px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(55, 30, 60, 0.06);
}

.research-top {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
}

.research-panel h2 {
  max-width: 760px;
  font-size: clamp(2.1rem, 4.3vw, 3.8rem);
}

.research-grid {
  margin-top: 46px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.research-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--canvas);
}

.research-card ul {
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.research-card li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

.research-card li::before {
  position: absolute;
  top: 0.62em;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-bright);
  content: "";
}

.status-chip {
  margin-bottom: 14px;
  padding: 6px 9px;
  background: #e9e6fb;
  color: #5144c2;
}

.resource-links {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.resource-link {
  padding: 14px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.resource-link span:last-child {
  color: var(--brand);
}

.citation {
  margin-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
}

.citation summary {
  padding-top: 16px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
}

.citation p {
  margin: 10px 0 0;
  font-size: 0.82rem;
}

.research-disclaimer {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.83rem;
}

.beta-band {
  padding: 76px 0;
  background: linear-gradient(130deg, var(--brand) 0%, #6d3bd1 100%);
  color: #fff;
}

.beta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.beta-band h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.beta-band p {
  max-width: 690px;
  margin: 13px 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.faq-list {
  max-width: 900px;
  margin: 42px 0 0;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  padding: 22px 44px 22px 0;
  position: relative;
  cursor: pointer;
  font-size: 1.04rem;
  font-weight: 800;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  top: 19px;
  right: 5px;
  color: var(--brand);
  content: "+";
  font-size: 1.5rem;
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  max-width: 760px;
  margin: -6px 0 22px;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.footer-shell {
  width: min(var(--content), calc(100% - 40px));
  min-height: 116px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-shell p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.82rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink);
}

a:focus-visible,
summary:focus-visible,
video:focus-visible {
  outline: 3px solid #ff74f2;
  outline-offset: 4px;
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    width: min(620px, 100%);
    min-height: 530px;
    margin: 0 auto;
  }

  .mascot-badge {
    left: 5%;
  }

  .phone-main {
    right: calc(50% - 124px);
  }

  .phone-left {
    left: 7%;
  }

  .phone-right {
    right: 7%;
  }

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

  .trust-item:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .trust-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .patient-intro,
  .privacy-panel,
  .science-panel {
    grid-template-columns: 1fr;
    gap: 38px;
  }

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

  .tour-grid {
    gap: 46px;
  }

  .research-panel {
    padding: 44px;
  }
}

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

  .nav-links {
    display: none;
  }

  .nav-cluster {
    gap: 10px;
  }

  .hero,
  .shell {
    width: min(100% - 36px, var(--content));
  }

  .hero {
    padding: 64px 0 54px;
    gap: 42px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 12vw, 4.25rem);
  }

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

  .mascot-badge {
    top: 0;
    left: 2%;
    width: 124px;
    height: 90px;
  }

  .mascot-badge img {
    top: -17px;
  }

  .phone-main {
    right: calc(50% - 99px);
    width: 198px;
    border-width: 6px;
    border-radius: 29px;
  }

  .phone-left,
  .phone-right {
    bottom: 31px;
    width: 150px;
    border-width: 5px;
    border-radius: 25px;
  }

  .phone-left {
    left: -2%;
  }

  .phone-right {
    right: -2%;
  }

  .section,
  .preview-section {
    padding: 78px 0;
  }

  .patient-intro {
    gap: 30px;
  }

  .journey-grid,
  .feature-grid,
  .research-grid {
    grid-template-columns: 1fr;
  }

  .journey-card {
    min-height: 0;
  }

  .journey-number,
  .feature-tag {
    margin-bottom: 26px;
  }

  .tour-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .tour-copy {
    order: 1;
  }

  .video-feature {
    order: 2;
  }

  .workflow-list {
    display: none;
  }

  .workflow-item {
    grid-template-columns: 38px 92px 1fr;
    gap: 10px;
  }

  .storyboard-head {
    margin-top: 70px;
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .screen-rail {
    grid-auto-columns: min(76vw, 282px);
    padding-inline: 18px;
    scroll-padding-inline: 18px;
  }

  .privacy-panel,
  .science-panel,
  .research-panel {
    padding: 34px 25px;
    border-radius: 28px;
  }

  .privacy-list {
    grid-template-columns: 1fr;
  }

  .research-top,
  .beta-inner {
    align-items: start;
    flex-direction: column;
  }

  .research-top {
    display: flex;
  }

  .research-top .button {
    width: 100%;
  }

  .beta-inner {
    display: flex;
  }

  .footer-shell {
    padding: 28px 0;
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .nav-cta {
    display: none;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 385px;
  }

  .mascot-badge {
    top: 0;
    left: 0;
    width: 108px;
    height: 78px;
  }

  .mascot-badge img {
    top: -15px;
  }

  .phone-main {
    right: calc(50% - 88px);
    width: 176px;
  }

  .phone-left,
  .phone-right {
    width: 132px;
  }

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

  .trust-item,
  .trust-item:nth-child(3) {
    min-height: 78px;
    padding: 12px 10px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .trust-item:nth-child(odd) {
    border-left: 1px solid var(--line);
  }

  .trust-item:nth-child(n + 3) {
    border-bottom: 0;
  }

  .trust-item strong {
    font-size: 0.82rem;
    line-height: 1.35;
  }

  .workflow-item {
    grid-template-columns: 34px 1fr;
  }

  .workflow-item span:last-child {
    grid-column: 2;
  }
}

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

  .button {
    transition: none;
  }

  .phone,
  .mascot-badge {
    animation: none;
  }
}