:root {
  color-scheme: light;
  --page: #fbfbfd;
  --soft: #f5f5f7;
  --surface: #ffffff;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --faint: #d2d2d7;
  --blue: #0071e3;
  --blue-dark: #005bbf;
  --green: #238636;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.08);
  --container: 1040px;
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.55;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(0, 113, 227, 0.28);
  outline-offset: 5px;
}

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

h1 {
  max-width: 860px;
  margin: 0 auto 22px;
  font-size: 72px;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 .title-line {
  display: block;
  color: var(--blue);
  animation: headlineGlow 5.8s ease-in-out infinite;
}

.kinetic-title .word {
  display: inline-block;
  animation: wordRise 900ms cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--i) * 85ms);
  transform-origin: 50% 80%;
}

h2 {
  margin-bottom: 18px;
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.22;
  letter-spacing: 0;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 20;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  padding: 10px 15px;
  font-weight: 700;
}

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

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

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 100%;
  border-radius: 0 999px 999px 0;
  background: linear-gradient(90deg, var(--blue), #3ccf7b);
  transform-origin: left center;
  box-shadow: 0 0 18px rgba(0, 113, 227, 0.22);
}

.motion-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateY(var(--scroll-shift, 0px));
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.026) 0 1px, transparent 1px 86px),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.018) 0 1px, transparent 1px 86px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 72%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 72%);
  animation: gridDrift 22s linear infinite;
}

main,
.footer {
  position: relative;
  z-index: 1;
}

.motion-line {
  position: absolute;
  left: -20%;
  width: 140%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 113, 227, 0.28), rgba(35, 134, 54, 0.18), transparent);
  opacity: 0.52;
  transform: rotate(-8deg);
  animation: lineSweep 11s ease-in-out infinite;
}

.line-one {
  top: 20%;
}

.line-two {
  top: 48%;
  animation-delay: 2.6s;
}

.line-three {
  top: 74%;
  animation-delay: 5.2s;
}

.hero {
  min-height: 100svh;
  display: grid;
  place-items: center;
  gap: 46px;
  padding: 80px 24px 70px;
  text-align: center;
}

.hero-inner {
  max-width: 940px;
}

.app-icon {
  width: 112px;
  height: 112px;
  margin: 0 auto 22px;
  border-radius: 24px;
  box-shadow: var(--shadow);
  animation: iconFloat 6s ease-in-out infinite;
}

.app-icon.small {
  width: 72px;
  height: 72px;
  margin-bottom: 24px;
  border-radius: 18px;
}

.kicker {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 17px;
  font-weight: 700;
}

.hero-copy {
  max-width: 760px;
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: 24px;
  line-height: 1.42;
}

.actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.button {
  position: relative;
  overflow: hidden;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.1;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  transform: translateX(-130%) skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.32), transparent);
  animation: buttonSheen 5.8s ease-in-out infinite;
}

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

.button.primary {
  background: var(--blue);
  color: #fff;
}

.button.primary:hover {
  background: var(--blue-dark);
}

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

.button.secondary:hover {
  background: #fff;
  border-color: #b8b8bf;
}

.microcopy {
  margin: 0 auto;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}

.tap-stage {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  width: min(100%, 760px);
  margin: 0 auto;
  transform: perspective(1000px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style: preserve-3d;
  transition: transform 220ms ease;
}

.tap-field {
  position: relative;
  width: 250px;
  height: 250px;
  margin: 0 auto -90px;
}

.tap-ring,
.tap-point {
  position: absolute;
  border-radius: 999px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.tap-ring {
  width: 64px;
  height: 64px;
  border: 2px solid rgba(0, 113, 227, 0.28);
  animation: tapPulse 2.8s ease-out infinite;
}

.ring-two {
  animation-delay: 0.62s;
}

.ring-three {
  animation-delay: 1.24s;
}

.tap-point {
  width: 16px;
  height: 16px;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(0, 113, 227, 0.12);
  animation: tapPoint 2.8s ease-in-out infinite;
}

.macbook {
  width: min(100%, 720px);
  margin: 0 auto;
  transform: translateZ(24px);
}

.screen {
  position: relative;
  overflow: hidden;
  width: min(100%, 560px);
  height: 310px;
  margin: 0 auto;
  border: 10px solid #1f2024;
  border-radius: 24px 24px 14px 14px;
  background:
    radial-gradient(circle at 50% 10%, rgba(0, 113, 227, 0.13), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(245, 245, 247, 0.74)),
    #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7), var(--shadow);
}

.screen::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-70%);
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, 0.72), transparent 62%);
  animation: screenGlint 7s ease-in-out infinite;
}

.screen-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.screen-status {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(210, 210, 215, 0.68);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  padding: 8px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.listening-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(35, 134, 54, 0.28);
  animation: listeningPulse 1.9s ease-out infinite;
}

.tap-sequence {
  position: absolute;
  top: 86px;
  left: 50%;
  display: flex;
  gap: 9px;
  transform: translateX(-50%);
}

.tap-sequence span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--blue);
  opacity: 0.28;
  animation: sequenceTap 2.8s ease-in-out infinite;
}

.tap-sequence span:nth-child(2) {
  animation-delay: 0.16s;
}

.tap-sequence span:nth-child(3) {
  animation-delay: 0.32s;
}

.launch-stack {
  width: min(100%, 330px);
  display: grid;
  gap: 12px;
  margin: 0 auto;
}

.launch-card {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(210, 210, 215, 0.78);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  padding: 13px;
  text-align: left;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.launch-card-one {
  animation: launchCardOne 5.6s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

.launch-card-two {
  animation: launchCardTwo 5.6s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

.gesture-badge {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
}

.launch-card strong {
  display: block;
  color: var(--text);
  font-size: 15px;
}

.launch-card p {
  margin: 1px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.screen-dock {
  display: flex;
  justify-content: center;
  gap: 9px;
  width: max-content;
  margin: 0 auto;
  border: 1px solid rgba(210, 210, 215, 0.62);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  padding: 10px;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.screen-dock span {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: linear-gradient(145deg, #0a84ff, #66c7ff);
  animation: dockBounce 5.6s ease-in-out infinite;
}

.screen-dock span:nth-child(2) {
  background: linear-gradient(145deg, #7c5cff, #bf9fff);
  animation-delay: 0.12s;
}

.screen-dock span:nth-child(3) {
  background: linear-gradient(145deg, #30d158, #9be98f);
  animation-delay: 0.24s;
}

.screen-dock span:nth-child(4) {
  background: linear-gradient(145deg, #ff9f0a, #ffd36a);
  animation-delay: 0.36s;
}

.base {
  width: min(100%, 700px);
  height: 22px;
  margin: 0 auto;
  border-radius: 0 0 32px 32px;
  background: linear-gradient(180deg, #e8e8ed, #c9c9d1);
}

.keyboard-light {
  width: min(72%, 470px);
  height: 18px;
  margin: -18px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(0, 113, 227, 0.2), rgba(35, 134, 54, 0.12), transparent);
  filter: blur(12px);
  animation: keyboardGlow 3.2s ease-in-out infinite;
}

.gesture-labels {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.gesture-labels span,
.trust-list span {
  border: 1px solid rgba(210, 210, 215, 0.75);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  padding: 8px 13px;
}

.section {
  padding: 116px 0;
}

.intro,
.workflow,
.helper,
.final {
  background: var(--soft);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: 70px;
  align-items: start;
}

.section-copy h2,
.center-copy h2,
.privacy-panel h2,
.final h2 {
  max-width: 700px;
}

.body-copy,
.compat-list,
.privacy-panel > p,
.final p {
  color: var(--muted);
}

.body-copy p,
.compat-list p {
  margin-bottom: 18px;
}

.center-copy {
  max-width: 760px;
  margin: 0 auto 58px;
  text-align: center;
}

.center-copy h2 {
  margin-left: auto;
  margin-right: auto;
}

.minimal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.minimal-item {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid rgba(210, 210, 215, 0.72);
  border-radius: var(--radius);
  background: #fff;
  padding: 28px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.minimal-item:hover {
  transform: translateY(-7px);
  border-color: rgba(0, 113, 227, 0.22);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.08);
}

.minimal-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.number {
  margin-bottom: auto;
  color: var(--blue);
  font-size: 64px;
  line-height: 1;
  font-weight: 800;
}

.gesture-lab {
  background: var(--page);
}

.lab-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: 54px;
  align-items: center;
  border: 1px solid rgba(210, 210, 215, 0.68);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.72);
  padding: 38px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.07);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}

.lab-copy p:not(.kicker) {
  color: var(--muted);
}

.lab-visual {
  position: relative;
  min-height: 320px;
}

.tap-meter {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(210, 210, 215, 0.78);
  border-radius: 28px;
  background: #fff;
  padding: 22px;
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.08);
}

.tap-meter::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 113, 227, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 113, 227, 0.04) 1px, transparent 1px);
  background-size: 38px 38px;
  opacity: 0.7;
  animation: meterGrid 16s linear infinite;
}

.meter-header,
.threshold-control,
.waveform {
  position: relative;
  z-index: 1;
}

.meter-header,
.threshold-control {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 760;
}

.meter-header strong {
  color: var(--green);
}

.waveform {
  margin: 22px 0;
}

.waveform svg {
  display: block;
  width: 100%;
  height: auto;
}

.threshold-line {
  fill: none;
  stroke: rgba(0, 0, 0, 0.12);
  stroke-dasharray: 8 8;
  stroke-width: 2;
}

.wave {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 5;
  stroke-dasharray: 780;
  stroke-dashoffset: 780;
}

.wave-one {
  stroke: var(--blue);
  animation: drawWave 3.2s ease-in-out infinite;
}

.wave-two {
  stroke: rgba(35, 134, 54, 0.76);
  animation: drawWave 3.2s ease-in-out infinite;
  animation-delay: 0.38s;
}

.slider-track {
  position: relative;
  flex: 1;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8e8ed;
}

.slider-track span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 46%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), #3ccf7b);
  animation: thresholdSweep 3.4s ease-in-out infinite;
}

.threshold-control strong {
  color: var(--text);
}

.tap-events {
  position: absolute;
  inset: auto 0 -18px auto;
  z-index: 2;
  display: grid;
  gap: 9px;
  width: min(70%, 260px);
}

.event-pill {
  border: 1px solid rgba(210, 210, 215, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  padding: 9px 13px;
  color: var(--text);
  font-size: 13px;
  font-weight: 780;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
  animation: eventFloat 4.2s ease-in-out infinite;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.event-two {
  margin-left: 22px;
  animation-delay: 0.42s;
}

.event-three {
  margin-left: 46px;
  animation-delay: 0.84s;
}

.timeline {
  max-width: 860px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 26px;
  align-items: start;
  border-top: 1px solid var(--faint);
  padding: 26px 0;
}

.timeline li:last-child {
  border-bottom: 1px solid var(--faint);
}

.timeline span {
  color: var(--blue);
  font-weight: 800;
}

.timeline p {
  margin: 0;
  color: var(--text);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
}

.privacy-panel {
  max-width: 920px;
  border-radius: 36px;
  background: #fff;
  padding: 60px;
  text-align: center;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.03);
}

.privacy-panel h2 {
  margin-left: auto;
  margin-right: auto;
}

.privacy-panel > p {
  max-width: 710px;
  margin: 0 auto 28px;
}

.trust-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--green);
  font-size: 15px;
  font-weight: 800;
}

.trust-list span {
  animation: softFloat 5.2s ease-in-out infinite;
}

.trust-list span:nth-child(2) {
  animation-delay: 0.2s;
}

.trust-list span:nth-child(3) {
  animation-delay: 0.4s;
}

.trust-list span:nth-child(4) {
  animation-delay: 0.6s;
}

.compat-list {
  display: grid;
  gap: 30px;
}

.compat-list div {
  border-top: 1px solid var(--faint);
  padding-top: 22px;
}

.local-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 30px;
}

.local-flow::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 9%;
  right: 9%;
  height: 2px;
  z-index: 0;
  transform: translateY(-50%);
  background: linear-gradient(90deg, rgba(0, 113, 227, 0.08), rgba(0, 113, 227, 0.46), rgba(35, 134, 54, 0.36), rgba(0, 113, 227, 0.08));
  background-size: 220% 100%;
  animation: flowLine 3.8s linear infinite;
}

.local-flow span {
  position: relative;
  z-index: 1;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(210, 210, 215, 0.78);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  padding: 12px;
  color: var(--text);
  font-size: 14px;
  font-weight: 780;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.045);
  animation: flowNode 3.8s ease-in-out infinite;
}

.local-flow span:nth-child(2) {
  animation-delay: 0.18s;
}

.local-flow span:nth-child(3) {
  animation-delay: 0.36s;
}

.local-flow span:nth-child(4) {
  animation-delay: 0.54s;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

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

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

.faq-list summary {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  list-style: none;
  padding: 20px 0;
}

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

.faq-list h3 {
  margin: 0;
}

.faq-list summary span {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--soft);
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  transition: transform 180ms ease;
}

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

.faq-list details p {
  max-width: 720px;
  margin: -4px 0 24px;
  color: var(--muted);
}

.final {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  text-align: center;
}

.final-burst {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.final-burst span {
  position: absolute;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(0, 113, 227, 0.16);
  border-radius: 999px;
  animation: finalPulse 5.4s ease-out infinite;
}

.final-burst span:nth-child(2) {
  animation-delay: 1.2s;
}

.final-burst span:nth-child(3) {
  animation-delay: 2.4s;
}

.final-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.final p {
  margin-bottom: 28px;
  font-size: 22px;
}

.final small {
  display: block;
  margin-top: 15px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.footer {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  padding: 34px 24px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.footer p {
  margin: 0;
}

.footer p:first-child {
  color: var(--text);
  font-weight: 800;
}

.footer-credit a {
  color: var(--text);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(0, 113, 227, 0.35);
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.footer-credit a:hover {
  color: var(--blue);
  text-decoration-color: currentColor;
}

.js .reveal,
.js .reveal-delay,
.js .mid,
.js .late,
.js .later {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
}

.js .is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: fadeUp 820ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.js .is-visible.reveal-delay,
.js .is-visible.mid {
  animation-delay: 120ms;
}

.js .is-visible.late {
  animation-delay: 220ms;
}

.js .is-visible.later {
  animation-delay: 320ms;
}

.js .minimal-item.is-visible:hover {
  transform: translateY(-7px) scale(1);
}

html:not(.js) .reveal,
html:not(.js) .reveal-delay,
html:not(.js) .mid,
html:not(.js) .late,
html:not(.js) .later {
  animation: fadeUp 820ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes wordRise {
  from {
    opacity: 0;
    transform: translateY(24px) rotateX(18deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
  }
}

@keyframes tapPulse {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.42);
  }
  24% {
    opacity: 1;
  }
  80%,
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2.7);
  }
}

@keyframes tapPoint {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.92);
  }
  20% {
    transform: translate(-50%, -50%) scale(1.08);
  }
}

@keyframes gridDrift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 86px 86px, 86px 86px;
  }
}

@keyframes lineSweep {
  0%,
  100% {
    transform: translateX(-10%) rotate(-8deg);
    opacity: 0.08;
  }
  50% {
    transform: translateX(10%) rotate(-8deg);
    opacity: 0.52;
  }
}

@keyframes headlineGlow {
  0%,
  100% {
    filter: saturate(1);
  }
  50% {
    filter: saturate(1.35);
  }
}

@keyframes sequenceTap {
  0%,
  100% {
    opacity: 0.22;
    transform: translateY(0) scale(0.85);
  }
  28% {
    opacity: 1;
    transform: translateY(-3px) scale(1.2);
  }
  52% {
    opacity: 0.34;
    transform: translateY(0) scale(0.92);
  }
}

@keyframes keyboardGlow {
  0%,
  100% {
    opacity: 0.26;
    transform: scaleX(0.88);
  }
  50% {
    opacity: 0.86;
    transform: scaleX(1);
  }
}

@keyframes flowLine {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 220% 0;
  }
}

@keyframes flowNode {
  0%,
  100% {
    transform: translateY(0);
    border-color: rgba(210, 210, 215, 0.78);
  }
  35% {
    transform: translateY(-4px);
    border-color: rgba(0, 113, 227, 0.26);
  }
}

@keyframes meterGrid {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 38px 38px, 38px 38px;
  }
}

@keyframes drawWave {
  0% {
    stroke-dashoffset: 780;
    opacity: 0.32;
  }
  42% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -780;
    opacity: 0.28;
  }
}

@keyframes thresholdSweep {
  0%,
  100% {
    width: 36%;
  }
  50% {
    width: 58%;
  }
}

@keyframes eventFloat {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.72;
  }
  34% {
    transform: translateY(-8px);
    opacity: 1;
  }
}

@keyframes finalPulse {
  0% {
    opacity: 0.38;
    transform: scale(0.72);
  }
  76%,
  100% {
    opacity: 0;
    transform: scale(2.4);
  }
}

@keyframes iconFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes buttonSheen {
  0%,
  62% {
    transform: translateX(-130%) skewX(-18deg);
  }
  82%,
  100% {
    transform: translateX(130%) skewX(-18deg);
  }
}

@keyframes screenGlint {
  0%,
  55% {
    transform: translateX(-80%);
  }
  78%,
  100% {
    transform: translateX(80%);
  }
}

@keyframes listeningPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(35, 134, 54, 0.28);
  }
  78%,
  100% {
    box-shadow: 0 0 0 10px rgba(35, 134, 54, 0);
  }
}

@keyframes launchCardOne {
  0%,
  8% {
    opacity: 0.5;
    transform: translateY(10px) scale(0.98);
  }
  18%,
  44% {
    opacity: 1;
    transform: translateY(0) scale(1.04);
  }
  54%,
  100% {
    opacity: 0.66;
    transform: translateY(0) scale(1);
  }
}

@keyframes launchCardTwo {
  0%,
  48% {
    opacity: 0.62;
    transform: translateY(0) scale(1);
  }
  58%,
  84% {
    opacity: 1;
    transform: translateY(0) scale(1.04);
  }
  94%,
  100% {
    opacity: 0.62;
    transform: translateY(10px) scale(0.98);
  }
}

@keyframes dockBounce {
  0%,
  12%,
  100% {
    transform: translateY(0);
  }
  20% {
    transform: translateY(-6px);
  }
  28% {
    transform: translateY(0);
  }
}

@keyframes softFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }

  .js .reveal,
  .js .reveal-delay,
  .js .mid,
  .js .late,
  .js .later {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 900px) {
  h1 {
    font-size: 56px;
  }

  h2 {
    font-size: 40px;
  }

  .hero-copy {
    font-size: 21px;
  }

  .two-column,
  .minimal-grid,
  .local-flow,
  .lab-shell {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .lab-shell {
    padding: 30px;
  }

  .local-flow::before {
    top: 8%;
    bottom: 8%;
    left: 50%;
    right: auto;
    width: 2px;
    height: auto;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(0, 113, 227, 0.08), rgba(0, 113, 227, 0.46), rgba(35, 134, 54, 0.36), rgba(0, 113, 227, 0.08));
    background-size: 100% 220%;
  }

  .minimal-item {
    min-height: 220px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .container {
    width: min(100% - 34px, var(--container));
  }

  .hero {
    padding: 54px 17px 52px;
  }

  .section,
  .final {
    padding: 74px 0;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-copy,
  .final p {
    font-size: 18px;
  }

  .actions,
  .actions .button {
    width: 100%;
  }

  .app-icon {
    width: 92px;
    height: 92px;
    border-radius: 21px;
  }

  .tap-field {
    width: 190px;
    height: 190px;
    margin-bottom: -72px;
  }

  .screen {
    height: 260px;
    border-width: 8px;
    border-radius: 18px 18px 10px 10px;
  }

  .screen-content {
    padding: 16px;
  }

  .screen-status {
    padding: 7px 10px;
    font-size: 12px;
  }

  .launch-stack {
    max-width: 270px;
    gap: 8px;
  }

  .launch-card {
    grid-template-columns: 36px 1fr;
    gap: 10px;
    border-radius: 15px;
    padding: 10px;
  }

  .gesture-badge {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .screen-dock {
    gap: 7px;
    padding: 8px;
  }

  .screen-dock span {
    width: 19px;
    height: 19px;
    border-radius: 6px;
  }

  .local-flow {
    gap: 12px;
  }

  .base {
    height: 18px;
  }

  .timeline li {
    grid-template-columns: 48px 1fr;
    gap: 18px;
  }

  .timeline p {
    font-size: 19px;
  }

  .privacy-panel {
    border-radius: 28px;
    padding: 34px 22px;
  }

  .lab-shell {
    border-radius: 28px;
    padding: 22px;
  }

  .lab-visual {
    min-height: auto;
  }

  .tap-meter {
    border-radius: 22px;
    padding: 18px;
  }

  .tap-events {
    position: static;
    width: 100%;
    margin-top: 14px;
  }

  .event-two,
  .event-three {
    margin-left: 0;
  }
}