:root {
  color-scheme: light;
  --ink: #17151e;
  --ink-soft: #5c5867;
  --paper: #ffffff;
  --surface: #f5f4f8;
  --surface-strong: #ebe9f1;
  --hero-tint: #f1eef8;
  --purple: #6b4eff;
  --purple-deep: #4a2fd8;
  --coral: #ff6f7d;
  --green: #27b87a;
  --line: rgba(23, 21, 30, 0.12);
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang TC", "Noto Sans TC", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink);
  font-weight: 700;
}

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

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  color: var(--ink);
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  -webkit-backdrop-filter: saturate(140%) blur(18px);
  backdrop-filter: saturate(140%) blur(18px);
}

.nav-shell {
  width: min(calc(100% - 48px), var(--content));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 34px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  font-size: 22px;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(24, 18, 59, 0.2);
}

.nav-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  position: relative;
  color: inherit;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: currentColor;
  content: "";
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-download,
.primary-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--purple);
  color: #fff;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.site-header:not(.is-scrolled) .nav-download {
  background: var(--purple);
}

.nav-download:hover,
.primary-button:hover {
  transform: translateY(-2px);
  background: var(--purple-deep);
  box-shadow: 0 12px 30px rgba(74, 47, 216, 0.24);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 24px;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 620px;
  height: 76svh;
  max-height: 680px;
  overflow: hidden;
  background: var(--hero-tint);
  color: var(--ink);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 48px), var(--content));
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  align-items: center;
  gap: 54px;
  padding-top: 70px;
}

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

.eyebrow {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.purple {
  color: var(--purple);
}

.eyebrow.coral {
  color: var(--coral);
}

.eyebrow.green {
  color: var(--green);
}

.hero h1 {
  margin: 0;
  font-size: 76px;
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-tagline {
  margin: 18px 0 0;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.25;
}

.hero-description {
  max-width: 610px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.store-button {
  display: inline-flex;
  min-width: 168px;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 12px;
  background: #0b0a0e;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
  transition: transform 180ms ease, background-color 180ms ease;
}

.store-button:hover {
  transform: translateY(-2px);
  background: #242129;
}

.store-symbol {
  font-size: 31px;
  line-height: 1;
}

.store-button span:last-child {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.store-button small {
  font-size: 10px;
  font-weight: 600;
  line-height: 1.1;
}

.store-button strong {
  font-size: 19px;
  line-height: 1.2;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 720;
  text-decoration: none;
}

.hero .text-link {
  color: var(--purple);
}

.hero-device {
  position: relative;
  width: 280px;
  justify-self: end;
  transform: translateY(48px) rotate(1deg);
}

.hero-phone-image {
  display: block;
  width: 100%;
  height: auto;
}

.phone-shell {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 8px solid #111016;
  border-radius: 44px;
  background: #111016;
  box-shadow: 0 34px 76px rgba(44, 33, 83, 0.2);
}

.phone-shell::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 35px;
  content: "";
  pointer-events: none;
}

.phone-shell picture {
  display: block;
}

.phone-shell img {
  width: 100%;
  height: auto;
}

.phone-speaker {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 50%;
  width: 78px;
  height: 22px;
  transform: translateX(-50%);
  border-radius: 0 0 14px 14px;
  background: #111016;
}

.floating-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 154px;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  box-shadow: 0 16px 34px rgba(44, 33, 83, 0.14);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.floating-note span:last-child {
  display: flex;
  flex-direction: column;
}

.floating-note strong {
  font-size: 13px;
}

.floating-note small {
  margin-top: 2px;
  color: var(--ink-soft);
  font-size: 11px;
}

.note-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--purple);
  color: #fff;
  font-size: 15px;
}

.note-view {
  top: 25%;
  left: -98px;
}

.note-map {
  right: -48px;
  bottom: 22%;
}

.promise-band {
  min-height: 112px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 24px max(24px, calc((100% - var(--content)) / 2));
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.promise-band p,
.promise-band strong {
  margin: 0;
}

.promise-band p {
  color: var(--ink-soft);
  font-size: 14px;
}

.promise-band strong {
  font-size: 22px;
}

.promise-band a {
  color: var(--purple);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.intro-section {
  padding: 120px 24px 80px;
}

.section-heading {
  width: min(820px, 100%);
  margin: 0 auto;
  text-align: center;
}

.section-heading h2,
.map-copy h2,
.view-copy h2,
.community-copy h2,
.faq-heading h2,
.final-content h2 {
  margin: 0;
  font-size: 50px;
  font-weight: 880;
  line-height: 1.18;
  letter-spacing: 0;
}

.section-heading > p:last-child {
  max-width: 680px;
  margin: 22px auto 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.75;
}

.story-row {
  width: min(100%, var(--content));
  margin: 100px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(500px, 1.22fr);
  align-items: center;
  gap: 80px;
}

.story-copy {
  max-width: 520px;
}

.story-index {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  font-weight: 820;
}

.story-kicker {
  margin: 22px 0 8px;
  color: var(--purple);
  font-size: 14px;
  font-weight: 780;
}

.story-copy h3 {
  margin: 0;
  font-size: 38px;
  line-height: 1.25;
}

.story-copy > p:not(.story-kicker, .eyebrow) {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.75;
}

.feature-list {
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 650;
}

.feature-list span {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(39, 184, 122, 0.14);
  color: var(--green);
}

.venue-window {
  min-width: 0;
}

.venue-image {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.venue-image-main {
  aspect-ratio: 16 / 10;
}

.venue-image picture,
.venue-rail picture {
  display: block;
  width: 100%;
  height: 100%;
}

.venue-image-main img,
.venue-rail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.venue-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 54px 24px 22px;
  background: linear-gradient(transparent, rgba(11, 10, 14, 0.78));
  color: #fff;
}

.venue-caption span {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
  font-weight: 700;
}

.venue-caption strong {
  font-size: 24px;
}

.venue-rail {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.venue-rail figure {
  position: relative;
  aspect-ratio: 16 / 7;
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
}

.venue-rail figcaption {
  position: absolute;
  right: 10px;
  bottom: 8px;
  left: 10px;
  color: #fff;
  font-size: 12px;
  font-weight: 750;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.7);
}

.map-section {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(520px, 1.18fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: 76px;
  padding: 96px max(24px, calc((100% - var(--content)) / 2));
  background: var(--surface);
}

.map-stage {
  position: relative;
  width: 100%;
  max-width: 720px;
  aspect-ratio: 1;
  justify-self: end;
}

.map-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 24px 34px rgba(35, 28, 55, 0.12));
}

.map-pin {
  position: absolute;
  width: 15px;
  height: 15px;
  transform: translate(-50%, -50%);
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 4px 14px rgba(30, 20, 54, 0.28);
}

.pin-one {
  top: 26.7%;
  left: 45.2%;
}

.pin-two {
  top: 45%;
  left: 59.4%;
}

.pin-three {
  top: 67%;
  left: 30%;
}

.map-copy h2 {
  margin-top: 22px;
}

.map-copy > p:not(.story-kicker) {
  margin-top: 22px;
}

.map-facts {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.map-facts span {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 670;
}

.view-section {
  min-height: 780px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.72fr);
  align-items: center;
  gap: 80px;
  padding: 110px max(24px, calc((100% - 1060px) / 2));
  overflow: hidden;
  background: #17151e;
  color: #fff;
}

.view-copy {
  max-width: 590px;
}

.view-copy .story-index {
  background: var(--purple);
}

.view-copy .story-kicker {
  color: #a99aff;
}

.view-copy h2 {
  margin-top: 22px;
}

.view-copy > p {
  max-width: 550px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  line-height: 1.75;
}

.signal-row {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.signal-row span {
  padding: 18px 12px 18px 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
}

.signal-row b {
  display: block;
  margin-bottom: 4px;
  color: #fff;
  font-size: 17px;
}

.viewer-device,
.community-device {
  width: 320px;
  justify-self: center;
}

.dark-phone {
  box-shadow: 0 44px 100px rgba(0, 0, 0, 0.52);
}

.community-section {
  min-height: 780px;
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 100px;
  padding: 110px max(24px, calc((100% - 1060px) / 2));
  background: #eef7f3;
}

.light-phone {
  box-shadow: 0 42px 90px rgba(36, 92, 68, 0.18);
}

.community-copy h2 {
  max-width: 680px;
}

.community-copy .primary-button {
  margin-top: 30px;
}

.values-section {
  padding: 120px 24px;
}

.values-grid {
  width: min(100%, 1060px);
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.values-grid article {
  min-height: 270px;
  padding: 38px;
}

.values-grid article + article {
  border-left: 1px solid var(--line);
}

.value-mark {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface);
  color: var(--purple);
  font-size: 18px;
  font-weight: 850;
}

.values-grid h3 {
  margin: 30px 0 0;
  font-size: 23px;
}

.values-grid p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.faq-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(480px, 1.28fr);
  gap: 90px;
  padding: 110px max(24px, calc((100% - var(--content)) / 2));
  background: var(--surface);
}

.faq-heading h2 {
  font-size: 42px;
}

.faq-heading > p:last-child {
  margin: 18px 0 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

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

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

.faq-list summary {
  position: relative;
  padding: 24px 48px 24px 0;
  cursor: pointer;
  font-size: 17px;
  font-weight: 740;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 22px;
  right: 4px;
  color: var(--purple);
  content: "+";
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  transition: transform 180ms ease;
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
}

.faq-list details p {
  margin: -6px 0 24px;
  padding-right: 48px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.final-cta {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--hero-tint);
  color: var(--ink);
  text-align: center;
}

.final-content {
  position: relative;
  width: min(calc(100% - 48px), 780px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final-content img {
  margin-bottom: 24px;
  border-radius: 18px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
}

.final-content .store-button {
  margin-top: 30px;
}

.site-footer {
  position: relative;
  padding: 70px max(24px, calc((100% - var(--content)) / 2)) 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  background: #111016;
  color: #fff;
}

.footer-brand p {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 14px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 56px;
}

.footer-links div {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-links strong {
  margin-bottom: 4px;
  font-size: 13px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
}

.copyright {
  grid-column: 1 / -1;
  margin: 30px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
}

.credits-page {
  background: #f8f7fa;
}

.credits-header {
  border-bottom-color: var(--line);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  -webkit-backdrop-filter: saturate(140%) blur(18px);
  backdrop-filter: saturate(140%) blur(18px);
}

.credits-nav-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.credits-back-link {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.credits-back-link:hover {
  color: var(--purple);
}

.credits-header .nav-download {
  border-color: transparent;
  background: var(--purple);
}

.credits-main {
  padding: 154px 24px 112px;
}

.credits-hero,
.credits-list,
.credits-note {
  width: min(100%, 940px);
  margin-right: auto;
  margin-left: auto;
}

.credits-hero {
  padding-bottom: 68px;
}

.credits-hero h1 {
  max-width: 760px;
  margin: 14px 0 20px;
  font-size: clamp(44px, 7vw, 74px);
  line-height: 1.02;
  letter-spacing: 0;
}

.credits-hero > p:last-child {
  max-width: 680px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.8;
}

.credits-list {
  border-bottom: 1px solid var(--line);
}

.credits-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 26px;
  padding: 48px 0 52px;
  border-top: 1px solid var(--line);
}

.credits-index {
  color: var(--purple);
  font-size: 13px;
  font-weight: 800;
}

.credits-usage {
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

.credits-list h2 {
  margin: 0 0 30px;
  font-size: 30px;
  letter-spacing: 0;
}

.credits-list dl {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 14px 22px;
  margin: 0;
}

.credits-list dt {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
}

.credits-list dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
}

.credits-list dd a,
.credits-note a {
  color: var(--purple-deep);
  font-weight: 700;
  text-underline-offset: 3px;
}

.credits-note {
  padding-top: 72px;
}

.credits-note h2 {
  margin: 12px 0 18px;
  font-size: 30px;
  letter-spacing: 0;
}

.credits-note > p:not(.eyebrow) {
  max-width: 760px;
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.8;
}

.credits-footer .footer-links {
  grid-template-columns: minmax(150px, 1fr);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 980px) {
  .nav-shell {
    width: min(calc(100% - 36px), var(--content));
  }

  .nav-links {
    gap: 18px;
  }

  .hero h1 {
    font-size: 68px;
  }

  .hero-tagline {
    font-size: 28px;
  }

  .hero-content {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 28px;
  }

  .hero-device {
    width: 275px;
  }

  .floating-note {
    display: none;
  }

  .story-row {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 46px;
  }

  .map-section {
    grid-template-columns: 1fr 0.9fr;
    gap: 36px;
  }

  .view-section,
  .community-section {
    gap: 46px;
  }

  .faq-section {
    gap: 50px;
  }
}

@media (max-width: 760px) {
  .site-header {
    color: var(--ink);
  }

  .site-header.is-scrolled,
  .site-header.menu-active {
    color: var(--ink);
  }

  .site-header.menu-active {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-shell {
    width: calc(100% - 32px);
    height: 64px;
  }

  .brand {
    font-size: 20px;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .menu-button {
    display: inline-flex;
  }

  .nav-download {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    margin: 0;
    padding: 22px 24px 30px;
    display: grid;
    gap: 0;
    transform: translateY(-130%);
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    color: var(--ink);
    opacity: 0;
    pointer-events: none;
    transition: transform 220ms ease, opacity 180ms ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 16px;
  }

  .hero {
    height: 660px;
    min-height: 0;
    max-height: none;
  }

  .hero-content {
    width: calc(100% - 36px);
    grid-template-columns: 1fr;
    align-content: start;
    gap: 24px;
    padding-top: 112px;
  }

  .hero-copy {
    position: relative;
    z-index: 2;
    max-width: 100%;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero-tagline {
    margin-top: 12px;
    font-size: 25px;
  }

  .hero-description {
    max-width: 460px;
    margin-top: 15px;
    font-size: 15px;
    line-height: 1.65;
  }

  .hero-actions {
    margin-top: 22px;
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
  }

  .hero-device {
    position: absolute;
    right: 18px;
    bottom: -280px;
    width: 230px;
    opacity: 1;
    transform: rotate(1deg);
  }

  .promise-band {
    min-height: 120px;
    grid-template-columns: 1fr auto;
    gap: 8px 18px;
  }

  .promise-band p {
    grid-column: 1 / -1;
  }

  .promise-band strong {
    font-size: 18px;
  }

  .intro-section {
    padding: 88px 18px 64px;
  }

  .section-heading h2,
  .map-copy h2,
  .view-copy h2,
  .community-copy h2,
  .final-content h2 {
    font-size: 36px;
  }

  .section-heading > p:last-child {
    margin-top: 18px;
    font-size: 16px;
  }

  .story-row {
    margin-top: 68px;
    grid-template-columns: 1fr;
    gap: 42px;
  }

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

  .story-copy h3 {
    font-size: 31px;
  }

  .story-copy > p:not(.story-kicker, .eyebrow),
  .view-copy > p {
    font-size: 16px;
  }

  .venue-rail {
    grid-template-columns: 1fr;
  }

  .venue-rail figure {
    aspect-ratio: 16 / 8;
  }

  .map-section {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 70px 18px 84px;
  }

  .map-stage {
    max-width: 520px;
    justify-self: center;
  }

  .map-copy {
    grid-row: 1;
  }

  .view-section {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 54px;
    padding: 84px 18px 0;
  }

  .signal-row span {
    padding-right: 6px;
    font-size: 10px;
  }

  .signal-row b {
    font-size: 14px;
  }

  .viewer-device {
    width: min(290px, 82vw);
    transform: translateY(86px);
  }

  .community-section {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 50px;
    padding: 84px 18px 0;
    overflow: hidden;
  }

  .community-copy {
    grid-row: 1;
  }

  .community-device {
    width: min(290px, 82vw);
    transform: translateY(80px);
  }

  .values-section {
    padding: 96px 18px;
  }

  .values-grid {
    margin-top: 52px;
    grid-template-columns: 1fr;
  }

  .values-grid article {
    min-height: 0;
    padding: 30px 8px;
  }

  .values-grid article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .faq-section {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 84px 18px;
  }

  .faq-heading h2 {
    font-size: 34px;
  }

  .final-cta {
    min-height: 560px;
  }

  .final-content img {
    width: 64px;
    height: 64px;
    border-radius: 16px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 44px;
    padding: 58px 24px 30px;
  }

  .footer-links {
    gap: 32px;
  }

  .credits-main {
    padding: 132px 20px 88px;
  }

  .credits-hero {
    padding-bottom: 52px;
  }

  .credits-list article {
    grid-template-columns: 42px 1fr;
    gap: 18px;
    padding: 38px 0 42px;
  }

  .credits-list dl {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .credits-list dd + dt {
    margin-top: 12px;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 46px;
  }

  .hero-tagline {
    font-size: 22px;
  }

  .hero-description {
    max-width: 300px;
    font-size: 14px;
  }

  .promise-band {
    grid-template-columns: 1fr;
  }

  .promise-band a {
    margin-top: 6px;
  }

  .section-heading h2,
  .map-copy h2,
  .view-copy h2,
  .community-copy h2,
  .final-content h2 {
    font-size: 32px;
  }

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

  .signal-row span + span {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .credits-nav-actions {
    gap: 12px;
  }

  .credits-back-link {
    display: none;
  }

  .credits-main {
    padding-right: 18px;
    padding-left: 18px;
  }

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}