:root {
  --kx-black: #02040a;
  --kx-ink: #070b13;
  --kx-white: #f4f6fa;
  --kx-cyan: #67e8f9;
  --kx-violet: #a855f7;
  --kx-magenta: #d946ef;
  --kx-line: rgba(244, 246, 250, 0.22);
  --kx-page-x: clamp(2.4rem, 4.3vw, 6.4rem);
  --kx-header-h: 9rem;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  background: var(--kx-black);
  scroll-behavior: auto;
}

html.kx-locked,
html.kx-locked body {
  overflow: hidden;
}

body.keryon-site {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--kx-black);
  color: var(--kx-white);
  font-family: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: geometricPrecision;
}

.keryon-skip-link {
  position: fixed;
  z-index: 2000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  background: #fff;
  color: #070b13;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}

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

body.admin-bar .kx-header,
body.admin-bar .kx-intro,
body.admin-bar .kx-stage {
  top: 32px;
}

a {
  color: inherit;
}

.kx-experience {
  position: relative;
  min-height: calc(var(--kx-scene-count, 6) * 100svh);
  background: var(--kx-black);
}

.kx-intro {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #020308;
  color: var(--kx-white);
  opacity: 1;
  visibility: visible;
}

.kx-intro::before,
.kx-intro::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.kx-intro::before {
  inset: -30%;
  background:
    radial-gradient(circle at 50% 50%, rgba(103, 232, 249, 0.12), transparent 18%),
    radial-gradient(circle at 45% 55%, rgba(168, 85, 247, 0.12), transparent 31%);
  animation: kx-intro-breathe 2.8s ease-in-out infinite alternate;
}

.kx-intro::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(transparent, rgba(103, 232, 249, 0.45), transparent);
  opacity: 0.5;
}

.kx-intro__grid {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(rgba(103, 232, 249, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 232, 249, 0.05) 1px, transparent 1px);
  background-size: 7.2rem 7.2rem;
  transform: perspective(70rem) rotateX(68deg) translateY(31%);
  transform-origin: 50% 100%;
  animation: kx-grid-flight 1.8s linear infinite;
}

.kx-intro__rings {
  position: absolute;
  width: min(62vw, 58rem);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.kx-intro__rings i {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(103, 232, 249, 0.18);
  border-radius: 50%;
  animation: kx-ring 3.6s linear infinite;
}

.kx-intro__rings i:nth-child(2) {
  width: 72%;
  height: 72%;
  border-color: rgba(168, 85, 247, 0.22);
  animation-direction: reverse;
  animation-duration: 4.8s;
}

.kx-intro__rings i:nth-child(3) {
  width: 43%;
  height: 43%;
  border-style: dashed;
  animation-duration: 6s;
}

.kx-intro__core {
  position: relative;
  z-index: 2;
  width: min(78vw, 34rem);
  display: grid;
  justify-items: center;
  gap: 1.2rem;
  text-align: center;
}

.kx-intro__core img {
  width: min(78vw, 29rem);
  height: auto;
  filter: drop-shadow(0 0 1.8rem rgba(103, 232, 249, 0.2));
  animation: kx-logo-pulse 2.2s ease-in-out infinite alternate;
}

.kx-intro__core p {
  margin: 1.4rem 0 0;
  color: rgba(244, 246, 250, 0.62);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.kx-intro__core strong {
  color: var(--kx-cyan);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.kx-intro__meter {
  width: 100%;
  height: 1px;
  overflow: visible;
  background: rgba(244, 246, 250, 0.16);
}

.kx-intro__meter span {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--kx-white);
  box-shadow: 0 0 1.4rem rgba(103, 232, 249, 0.82);
  transform: scaleX(0);
  transform-origin: left center;
}

.kx-intro__coordinates {
  position: absolute;
  left: var(--kx-page-x);
  right: var(--kx-page-x);
  bottom: 2.7rem;
  display: flex;
  justify-content: space-between;
  color: rgba(244, 246, 250, 0.34);
  font-size: 0.62rem;
  font-weight: 700;
}

.kx-intro.is-leaving .kx-intro__core {
  animation: kx-core-launch 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.kx-intro.is-leaving .kx-intro__rings {
  animation: kx-rings-launch 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.kx-intro.is-leaving .kx-intro__grid {
  animation: kx-grid-launch 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.kx-intro.is-hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 380ms ease, visibility 0s linear 380ms;
}

.kx-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  right: 0;
  height: var(--kx-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--kx-page-x);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-1.2rem);
}

.kx-experience.is-ready .kx-header {
  opacity: 1;
  transform: none;
  transition: opacity 700ms ease 180ms, transform 700ms cubic-bezier(0.16, 1, 0.3, 1) 180ms;
}

.kx-experience.is-complete .kx-header {
  background: rgba(2, 4, 10, 0.94);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.kx-brand {
  width: clamp(10.8rem, 14vw, 15rem);
  display: block;
  pointer-events: auto;
}

.kx-brand img {
  width: 100%;
  height: auto;
  display: block;
}

.kx-header__status {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: rgba(244, 246, 250, 0.7);
  font-size: 0.65rem;
  font-weight: 800;
}

.kx-header__actions,
.kx-header__nav {
  display: flex;
  align-items: center;
}

.kx-header__actions {
  gap: clamp(1.2rem, 2.4vw, 2.8rem);
  pointer-events: auto;
}

.kx-header__nav {
  gap: 0.35rem;
}

.kx-menu-toggle {
  width: 2.8rem;
  height: 2.8rem;
  display: none;
  place-content: center;
  gap: 0.28rem;
  border: 1px solid rgba(244, 246, 250, 0.35);
  border-radius: 2px;
  padding: 0;
  background: rgba(2, 4, 10, 0.3);
  color: var(--kx-white);
  cursor: pointer;
}

.kx-menu-toggle i {
  width: 1rem;
  height: 1px;
  display: block;
  background: currentColor;
  transition: opacity 180ms ease, transform 180ms ease;
}

.kx-header__nav a {
  min-height: 2.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 0.65rem 1rem;
  color: rgba(244, 246, 250, 0.76);
  font-size: 0.66rem;
  font-weight: 800;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.kx-header__nav a:hover,
.kx-header__nav a:focus-visible {
  color: var(--kx-white);
}

.kx-header__nav a:focus-visible {
  outline: 2px solid var(--kx-cyan);
  outline-offset: 3px;
}

.kx-header__nav .kx-header__pro {
  border-color: rgba(244, 246, 250, 0.38);
  background: rgba(2, 4, 10, 0.18);
  color: var(--kx-white);
  backdrop-filter: blur(12px);
}

.kx-header__nav .kx-header__pro:hover {
  border-color: var(--kx-cyan);
  background: rgba(103, 232, 249, 0.09);
}

.kx-header__status i {
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 50%;
  background: var(--kx-cyan);
  box-shadow: 0 0 0.8rem var(--kx-cyan);
  animation: kx-status 1.6s ease-in-out infinite;
}

.kx-stage {
  position: fixed;
  z-index: 5;
  inset: 0;
  overflow: hidden;
  background: var(--kx-black);
  opacity: 0;
}

.kx-experience.is-ready .kx-stage {
  opacity: 1;
  transition: opacity 900ms ease;
}

.kx-video,
.kx-media-layer,
.kx-video-shade,
.kx-particles,
.kx-grain,
.kx-scanlines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.kx-video {
  z-index: 1;
  object-fit: cover;
  object-position: center center;
  filter: contrast(1.06) saturate(0.92) brightness(0.76);
  transform: scale(calc(1.02 + var(--kx-progress, 0) * 0.07));
  transition: opacity 900ms ease, filter 900ms ease;
}

.kx-video-shade {
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(2, 4, 10, 0.8) 0%, rgba(2, 4, 10, 0.12) 52%, rgba(2, 4, 10, 0.5) 100%),
    linear-gradient(0deg, rgba(2, 4, 10, 0.82) 0%, transparent 48%, rgba(2, 4, 10, 0.32) 100%);
  transition: opacity 800ms ease;
}

.kx-media-layer {
  z-index: 1;
  background-image: var(--kx-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  filter: saturate(0.55) contrast(1.18) brightness(0.44);
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 800ms ease, transform 1400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.kx-media-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(2, 4, 10, 0.58);
}

.kx-experience[data-active-scene="1"] .kx-video,
.kx-experience[data-active-scene="2"] .kx-video,
.kx-experience[data-active-scene="3"] .kx-video,
.kx-experience[data-active-scene="4"] .kx-video,
.kx-experience[data-active-scene="5"] .kx-video {
  opacity: 0.09;
  filter: contrast(1.1) saturate(0.45) brightness(0.32);
}

.kx-experience[data-active-scene="1"] .kx-media-layer--battery,
.kx-experience[data-active-scene="2"] .kx-media-layer--kit,
.kx-experience[data-active-scene="3"] .kx-media-layer--custom,
.kx-experience[data-active-scene="4"] .kx-media-layer--technology {
  opacity: 0.34;
  transform: scale(1.01);
}

.kx-experience[data-active-scene="1"] .kx-video-shade,
.kx-experience[data-active-scene="2"] .kx-video-shade,
.kx-experience[data-active-scene="3"] .kx-video-shade,
.kx-experience[data-active-scene="4"] .kx-video-shade,
.kx-experience[data-active-scene="5"] .kx-video-shade {
  opacity: 0.82;
}

.kx-particles {
  z-index: 5;
  pointer-events: none;
}

.kx-grain {
  z-index: 7;
  opacity: 0.13;
  mix-blend-mode: screen;
  pointer-events: none;
}

.kx-scanlines {
  z-index: 8;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.016) 0,
    rgba(255, 255, 255, 0.016) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.55;
}

.kx-scenes {
  position: absolute;
  z-index: 10;
  inset: 0;
}

.kx-scene {
  --kx-scene-opacity: 0;
  --kx-scene-shift: 4rem;
  position: absolute;
  inset: 0;
  padding: var(--kx-header-h) var(--kx-page-x) 3.2rem;
  opacity: var(--kx-scene-opacity);
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(0, var(--kx-scene-shift), 0);
  will-change: opacity, transform;
}

.kx-scene.is-visible {
  visibility: visible;
}

.kx-scene.is-active {
  pointer-events: auto;
}

.kx-scene__index {
  position: absolute;
  left: var(--kx-page-x);
  bottom: 3.4rem;
  max-width: 15rem;
  color: rgba(244, 246, 250, 0.68);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.2;
}

.kx-scene--hero .kx-scene__index {
  top: calc(var(--kx-header-h) + 1rem);
  bottom: auto;
}

.kx-scene__copy {
  position: absolute;
  z-index: 2;
}

.kx-scene__copy--bottom {
  left: var(--kx-page-x);
  bottom: clamp(3.8rem, 7vh, 6.4rem);
  width: min(58rem, 68vw);
}

.kx-scene__copy--left {
  left: clamp(8rem, 11vw, 12rem);
  top: 50%;
  width: min(36rem, 34vw);
  transform: translateY(-50%);
}

.kx-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 1.1rem;
  color: var(--kx-cyan);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.kx-eyebrow::before {
  content: "";
  width: 2.8rem;
  height: 1px;
  background: currentColor;
  box-shadow: 0 0 0.9rem currentColor;
}

.kx-scene h1,
.kx-scene h2 {
  margin: 0;
  color: var(--kx-white);
  font-size: 6.2rem;
  font-weight: 500;
  line-height: 0.88;
  text-transform: uppercase;
  text-wrap: balance;
}

.kx-scene h2 {
  font-size: 4.5rem;
}

.kx-word {
  display: inline-block;
  opacity: calc(var(--kx-word-reveal, 0));
  transform: translateY(calc((1 - var(--kx-word-reveal, 0)) * 1.2em));
  transition: opacity 520ms ease, transform 720ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--kx-word-delay, 0ms);
}

.kx-lead {
  max-width: 34rem;
  margin: 1.6rem 0 0;
  color: rgba(244, 246, 250, 0.84);
  font-size: 1.05rem;
}

.kx-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.kx-scroll-cue {
  position: absolute;
  right: var(--kx-page-x);
  bottom: 4rem;
  width: 9.6rem;
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  color: rgba(244, 246, 250, 0.75);
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1.25;
  text-align: right;
  text-transform: uppercase;
}

.kx-scroll-cue i {
  width: 1px;
  height: 3.2rem;
  display: block;
  flex: 0 0 auto;
  overflow: hidden;
  background: rgba(244, 246, 250, 0.25);
}

.kx-scroll-cue i::after {
  content: "";
  width: 100%;
  height: 45%;
  display: block;
  background: var(--kx-white);
  animation: kx-scroll 1.6s ease-in-out infinite;
}

.kx-scene__detail {
  position: absolute;
  right: clamp(8rem, 12vw, 14rem);
  top: 50%;
  width: min(26rem, 30vw);
  transform: translateY(-50%);
}

.kx-scene__detail > p,
.kx-scene__final > p:not(.kx-eyebrow) {
  margin: 0 0 2rem;
  color: rgba(244, 246, 250, 0.82);
  font-size: 1rem;
  line-height: 1.65;
}

.kx-spec-row {
  min-height: 3.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  border-top: 1px solid var(--kx-line);
  color: rgba(244, 246, 250, 0.58);
  font-size: 0.66rem;
}

.kx-spec-row:last-child {
  border-bottom: 1px solid var(--kx-line);
}

.kx-spec-row strong {
  color: var(--kx-white);
  font-size: 0.88rem;
}

.kx-flow {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  border-top: 1px solid var(--kx-line);
  border-bottom: 1px solid var(--kx-line);
  padding: 1.5rem 0;
  color: rgba(244, 246, 250, 0.72);
  font-size: 0.61rem;
  font-weight: 800;
}

.kx-flow i {
  position: relative;
  height: 1px;
  overflow: hidden;
  background: rgba(244, 246, 250, 0.18);
}

.kx-flow i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, var(--kx-cyan), transparent);
  animation: kx-flow 1.5s linear infinite;
}

.kx-inline-link {
  min-height: 2.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.5rem;
  color: var(--kx-white);
  font-size: 0.66rem;
  font-weight: 800;
  text-decoration: none;
}

.kx-inline-link::after {
  content: "";
  width: 2.4rem;
  height: 1px;
  display: block;
  background: var(--kx-cyan);
  box-shadow: 0 0 0.8rem rgba(103, 232, 249, 0.65);
  transition: transform 220ms ease;
  transform-origin: left center;
}

.kx-inline-link:hover::after,
.kx-inline-link:focus-visible::after {
  transform: scaleX(1.35);
}

.kx-inline-link:focus-visible {
  outline: 2px solid var(--kx-cyan);
  outline-offset: 4px;
}

.kx-scene__final {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(66rem, 82vw);
  display: grid;
  justify-items: center;
  text-align: center;
  transform: translate(-50%, -50%);
}

.kx-scene__final h2 {
  max-width: 64rem;
}

.kx-scene__final > p:not(.kx-eyebrow) {
  max-width: 38rem;
  margin-top: 1.8rem;
}

.kx-cta {
  position: relative;
  min-height: 3.6rem;
  display: inline-flex;
  align-items: center;
  gap: 1.4rem;
  overflow: hidden;
  border: 1px solid rgba(244, 246, 250, 0.42);
  border-radius: 2px;
  padding: 0.85rem 1.4rem;
  color: var(--kx-white);
  font-size: 0.68rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
}

.kx-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--kx-white);
  transform: translateX(-102%);
  transition: transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.kx-cta span,
.kx-cta i {
  position: relative;
  z-index: 1;
}

.kx-cta i {
  width: 1.8rem;
  height: 1px;
  display: block;
  background: currentColor;
}

.kx-cta i::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

.kx-cta:hover,
.kx-cta:focus-visible {
  border-color: var(--kx-white);
  color: var(--kx-black);
}

.kx-cta--scene {
  margin-top: 1.5rem;
  border-color: var(--kx-cyan);
  background: rgba(103, 232, 249, 0.2);
  box-shadow: 0 0 1.8rem rgba(103, 232, 249, 0.14);
}

.kx-cta--primary {
  border-color: var(--kx-cyan);
  background: var(--kx-cyan);
  color: var(--kx-black);
}

.kx-cta--primary::before {
  background: var(--kx-white);
}

.kx-cta--secondary {
  border-color: rgba(244, 246, 250, 0.66);
  background: rgba(2, 4, 10, 0.42);
  backdrop-filter: blur(10px);
}

.kx-cta--scene i {
  color: var(--kx-cyan);
}

.kx-cta:hover::before,
.kx-cta:focus-visible::before {
  transform: translateX(0);
}

.kx-cta:focus-visible {
  outline: 2px solid var(--kx-cyan);
  outline-offset: 4px;
}

.kx-footer {
  position: absolute;
  left: var(--kx-page-x);
  right: var(--kx-page-x);
  bottom: 2.7rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: rgba(244, 246, 250, 0.55);
  font-size: 0.6rem;
  font-weight: 700;
}

.kx-footer span:nth-child(2) {
  justify-self: center;
}

.kx-footer a {
  justify-self: end;
  text-decoration: none;
}

.kx-progress {
  position: absolute;
  z-index: 30;
  top: 50%;
  right: var(--kx-page-x);
  display: grid;
  justify-items: center;
  gap: 0.65rem;
  color: rgba(244, 246, 250, 0.5);
  font-size: 0.56rem;
  font-variant-numeric: tabular-nums;
  transform: translateY(-50%);
}

.kx-progress div {
  position: relative;
  width: 1px;
  height: 8rem;
  overflow: hidden;
  background: rgba(244, 246, 250, 0.2);
}

.kx-progress i {
  position: absolute;
  inset: 0;
  display: block;
  background: var(--kx-white);
  box-shadow: 0 0 0.8rem rgba(103, 232, 249, 0.5);
  transform: scaleY(0);
  transform-origin: top center;
}

.kx-scroll-track {
  position: relative;
  z-index: 1;
  height: calc(var(--kx-scene-count, 6) * 100svh);
  pointer-events: none;
}

.kx-scroll-track > div {
  height: 100svh;
}

.kx-after {
  position: relative;
  z-index: 20;
  overflow: hidden;
  background: #f4f6f7;
  color: #11151b;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

.kx-after__eyebrow {
  margin: 0;
  color: #6f2d91;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.kx-after__intro {
  min-height: 34rem;
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(0, 1.55fr);
  gap: 4rem;
  align-items: end;
  padding: 7rem var(--kx-page-x);
  background: #fff;
}

.kx-after__intro > div {
  max-width: 65rem;
}

.kx-after__intro h2,
.kx-about h2,
.kx-product-story h2,
.kx-proof-grid h2,
.kx-custom-band h2,
.kx-faq h2,
.kx-network-cta h2 {
  margin: 0;
  font-size: 4rem;
  font-weight: 520;
  line-height: 0.98;
  text-transform: uppercase;
}

.kx-after__intro p:last-child {
  max-width: 47rem;
  margin: 1.5rem 0 0;
  color: #58606a;
  font-size: 1.05rem;
  line-height: 1.75;
}

.kx-about {
  min-height: 34rem;
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(0, 1.55fr);
  gap: 4rem;
  align-items: start;
  border-top: 1px solid #cfd6da;
  border-bottom: 1px solid #cfd6da;
  padding: 6rem var(--kx-page-x) 4rem;
  background: #e9eef0;
}

.kx-about__index {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  border-left: 2px solid #36c7dc;
  padding-left: 1rem;
}

.kx-about__index span,
.kx-about__assembly {
  color: #4f5963;
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
}

.kx-about__index strong {
  max-width: 12rem;
  font-size: 0.78rem;
  line-height: 1.45;
}

.kx-about__content {
  max-width: 62rem;
}

.kx-about h2 {
  max-width: 54rem;
  margin-top: 1.25rem;
}

.kx-about__content > p:not(.kx-after__eyebrow) {
  max-width: 48rem;
  margin: 1.5rem 0 0;
  color: #4f5962;
  font-size: 1rem;
  line-height: 1.75;
}

.kx-about .kx-after__button {
  margin-top: 2rem;
}

.kx-about__assembly {
  grid-column: 2;
  margin: 0;
  border-top: 1px solid #c7cfd3;
  padding-top: 1.25rem;
  letter-spacing: 0;
  text-transform: none;
}

.kx-product-story {
  min-height: 46rem;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(24rem, 0.8fr);
  align-items: stretch;
  background: #0c1016;
  color: #f4f6fa;
}

.kx-product-story--kit {
  grid-template-columns: minmax(24rem, 0.8fr) minmax(0, 1.2fr);
  background: #fff;
  color: #11151b;
}

.kx-product-story--kit .kx-product-story__media {
  grid-column: 2;
}

.kx-product-story--kit .kx-product-story__content {
  grid-column: 1;
  grid-row: 1;
}

.kx-product-story__media {
  min-height: 46rem;
  overflow: hidden;
  background: #070a0f;
}

.kx-product-story__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

.kx-product-story__media picture {
  width: 100%;
  height: 100%;
  display: block;
}

.kx-product-story:hover .kx-product-story__media img {
  transform: scale(1.025);
}

.kx-product-story__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem var(--kx-page-x);
}

.kx-product-story:not(.kx-product-story--kit) .kx-after__eyebrow {
  color: #cf8df0;
}

.kx-product-story__content h2 {
  margin-top: 1.4rem;
  font-size: 3.3rem;
}

.kx-product-story__content > p:not(.kx-after__eyebrow) {
  margin: 1.7rem 0 0;
  color: #aeb5bf;
  line-height: 1.75;
}

.kx-product-story--kit .kx-product-story__content > p:not(.kx-after__eyebrow) {
  color: #5f6670;
}

.kx-product-story dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.kx-product-story--kit dl {
  border-color: #d7dade;
}

.kx-product-story dl > div {
  min-height: 6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  padding: 1rem;
}

.kx-product-story--kit dl > div {
  border-color: #d7dade;
}

.kx-product-story dl > div:last-child {
  border-right: 0;
}

.kx-product-story dt {
  color: #b6bec9;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
}

.kx-product-story dd {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
}

.kx-product-story--kit dt {
  color: #515a65;
}

.kx-after__button {
  width: fit-content;
  min-height: 3.5rem;
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  border: 1px solid #11151b;
  border-radius: 2px;
  padding: 0.85rem 1.2rem;
  background: #11151b;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.kx-product-story--battery .kx-after__button,
.kx-after__button--light {
  border-color: #f4f6fa;
  background: #f4f6fa;
  color: #11151b;
}

.kx-after__button--outline {
  background: transparent;
  color: #11151b;
}

.kx-after__button:hover,
.kx-after__button:focus-visible {
  border-color: #36c7dc;
  background: #36c7dc;
  color: #071015;
}

.kx-after__button:focus-visible,
.kx-faq summary:focus-visible {
  outline: 3px solid #36c7dc;
  outline-offset: 3px;
}

.kx-after__button i {
  position: relative;
  width: 1.7rem;
  height: 1px;
  display: block;
  background: currentColor;
}

.kx-after__button i::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0.4rem;
  height: 0.4rem;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

.kx-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 8rem var(--kx-page-x);
  background: #e8ecef;
}

.kx-proof-grid__head {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(0, 1.55fr);
  gap: 4rem;
  margin-bottom: 5rem;
}

.kx-proof-grid__head h2 {
  max-width: 58rem;
}

.kx-proof-grid > article {
  min-height: 20rem;
  display: flex;
  flex-direction: column;
  border-top: 1px solid #aeb4ba;
  border-right: 1px solid #c9cdd1;
  padding: 1.5rem 2rem 1.5rem 0;
}

.kx-proof-grid > article + article {
  padding-left: 2rem;
}

.kx-proof-grid > article:last-child {
  border-right: 0;
}

.kx-proof-grid article span {
  color: #6f2d91;
  font-size: 0.68rem;
  font-weight: 800;
}

.kx-proof-grid h3 {
  margin: auto 0 1rem;
  font-size: 1.6rem;
  font-weight: 620;
}

.kx-proof-grid article p {
  margin: 0;
  color: #626a74;
  line-height: 1.7;
}

.kx-custom-band {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.55fr) auto;
  align-items: end;
  gap: 3rem;
  padding: 7rem var(--kx-page-x);
  background: #5b1f75;
  color: #fff;
}

.kx-custom-band .kx-after__eyebrow {
  color: #88e9f3;
}

.kx-custom-band h2 {
  max-width: 54rem;
  margin-top: 1rem;
  font-size: 3.2rem;
}

.kx-custom-band > p {
  margin: 0;
  color: #e0d3e6;
  line-height: 1.7;
}

.kx-faq {
  display: grid;
  grid-template-columns: minmax(16rem, 0.6fr) minmax(0, 1.4fr);
  gap: 5rem;
  padding: 8rem var(--kx-page-x);
  background: #fff;
}

.kx-faq h2 {
  margin-top: 1rem;
  font-size: 3.3rem;
}

.kx-faq__list {
  border-top: 1px solid #bfc4ca;
}

.kx-faq details {
  border-bottom: 1px solid #d5d9dd;
}

.kx-faq summary {
  min-height: 5.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2.5rem;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 620;
  list-style: none;
}

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

.kx-faq summary i {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid #b8bec5;
  border-radius: 50%;
}

.kx-faq summary i::before,
.kx-faq summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.8rem;
  height: 1px;
  background: #11151b;
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.kx-faq summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.kx-faq details[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0);
}

.kx-faq details p {
  max-width: 49rem;
  margin: 0;
  padding: 0 4rem 2rem 0;
  color: #5f6771;
  line-height: 1.75;
}

.kx-network-cta {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 4rem;
  padding: 6rem var(--kx-page-x);
  background: #dfe5e8;
}

.kx-network-cta h2 {
  max-width: 52rem;
  margin-top: 1rem;
  font-size: 3.2rem;
}

.kx-network-cta > div:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

@media (max-width: 1200px) {
  .kx-scene h1 {
    font-size: 4.9rem;
  }

  .kx-scene h2 {
    font-size: 3.7rem;
  }

  .kx-after__intro h2,
  .kx-about h2,
  .kx-proof-grid h2 {
    font-size: 3.4rem;
  }

  .kx-product-story__content h2 {
    font-size: 2.7rem;
  }
}

.kx-fallback,
.kx-noscript {
  min-height: 100svh;
  display: grid;
  place-content: center;
  padding: 2rem;
  background: var(--kx-black);
  color: var(--kx-white);
  text-align: center;
}

@keyframes kx-intro-breathe {
  to { transform: scale(1.16) rotate(5deg); }
}

@keyframes kx-grid-flight {
  to { background-position: 0 7.2rem, 0 0; }
}

@keyframes kx-ring {
  0% { transform: rotate(0deg) scale(0.96); opacity: 0.35; }
  50% { transform: rotate(180deg) scale(1.03); opacity: 0.8; }
  100% { transform: rotate(360deg) scale(0.96); opacity: 0.35; }
}

@keyframes kx-logo-pulse {
  to { filter: drop-shadow(0 0 2.5rem rgba(168, 85, 247, 0.34)); transform: scale(1.018); }
}

@keyframes kx-core-launch {
  70% { opacity: 1; transform: scale(1.08); }
  100% { opacity: 0; transform: scale(2.7); filter: blur(1.2rem); }
}

@keyframes kx-rings-launch {
  to { opacity: 0; transform: scale(3.2) rotate(18deg); }
}

@keyframes kx-grid-launch {
  to { opacity: 0; transform: perspective(70rem) rotateX(68deg) translateY(-26%) scale(1.8); }
}

@keyframes kx-status {
  50% { opacity: 0.38; transform: scale(0.76); }
}

@keyframes kx-scroll {
  0% { transform: translateY(-110%); }
  100% { transform: translateY(235%); }
}

@keyframes kx-flow {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

@media (max-width: 900px) {
  :root {
    --kx-page-x: 1.4rem;
    --kx-header-h: 6.8rem;
  }

  body.admin-bar .kx-header,
  body.admin-bar .kx-intro,
  body.admin-bar .kx-stage {
    top: 46px;
  }

  .kx-brand {
    width: 10.8rem;
  }

  .kx-header__status span {
    display: none;
  }

  .kx-header__actions {
    gap: 0.55rem;
  }

  .kx-menu-toggle {
    display: grid;
  }

  .kx-header__nav {
    position: fixed;
    top: 5.7rem;
    left: var(--kx-page-x);
    right: var(--kx-page-x);
    display: grid;
    gap: 0;
    border: 1px solid rgba(244, 246, 250, 0.2);
    background: rgba(2, 4, 10, 0.96);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-0.6rem);
    transition: opacity 180ms ease, visibility 0s linear 180ms, transform 180ms ease;
    backdrop-filter: blur(18px);
  }

  .kx-experience.is-menu-open .kx-header__nav {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
  }

  .kx-experience.is-menu-open .kx-menu-toggle i:nth-child(1) {
    transform: translateY(0.28rem) rotate(45deg);
  }

  .kx-experience.is-menu-open .kx-menu-toggle i:nth-child(2) {
    opacity: 0;
  }

  .kx-experience.is-menu-open .kx-menu-toggle i:nth-child(3) {
    transform: translateY(-0.28rem) rotate(-45deg);
  }

  .kx-header__nav a {
    min-height: 2.45rem;
    justify-content: flex-start;
    border-bottom: 1px solid rgba(244, 246, 250, 0.12);
    padding: 0.9rem 1rem;
    font-size: 0.68rem;
  }

  .kx-header__nav .kx-header__pro {
    border: 0;
    border-bottom: 0;
    background: rgba(103, 232, 249, 0.08);
  }

  .kx-header__status {
    display: none;
  }

  .kx-video {
    object-position: 58% center;
  }

  .kx-media-layer {
    background-position: center 34%;
    background-size: 118% auto;
    filter: saturate(0.78) contrast(1.08) brightness(0.8);
  }

  .kx-media-layer::after {
    background: linear-gradient(
      180deg,
      rgba(2, 4, 10, 0.58) 0%,
      rgba(2, 4, 10, 0.2) 24%,
      rgba(2, 4, 10, 0.38) 55%,
      rgba(2, 4, 10, 0.8) 100%
    );
  }

  .kx-experience[data-active-scene="1"] .kx-media-layer--battery,
  .kx-experience[data-active-scene="2"] .kx-media-layer--kit,
  .kx-experience[data-active-scene="3"] .kx-media-layer--custom,
  .kx-experience[data-active-scene="4"] .kx-media-layer--technology {
    opacity: 0.72;
  }

  .kx-experience[data-active-scene="1"] .kx-video-shade,
  .kx-experience[data-active-scene="2"] .kx-video-shade,
  .kx-experience[data-active-scene="3"] .kx-video-shade,
  .kx-experience[data-active-scene="4"] .kx-video-shade {
    opacity: 0.58;
  }

  .kx-scene {
    padding: var(--kx-header-h) var(--kx-page-x) 2rem;
  }

  .kx-scene__copy--bottom {
    width: calc(100vw - 2.8rem);
    bottom: 5.4rem;
  }

  .kx-scene__copy--left {
    left: var(--kx-page-x);
    top: 26%;
    width: calc(100vw - 4.4rem);
    transform: none;
  }

  .kx-scene h1 {
    font-size: 4.2rem;
    line-height: 0.9;
  }

  .kx-scene h2 {
    font-size: 3.2rem;
    line-height: 0.92;
  }

  .kx-lead {
    max-width: 24rem;
  }

  .kx-hero-actions {
    max-width: 32rem;
  }

  .kx-scene__detail {
    left: var(--kx-page-x);
    right: 3.6rem;
    top: auto;
    bottom: 5.8rem;
    width: auto;
    transform: none;
  }

  .kx-scene__detail > p {
    margin-bottom: 1.2rem;
    font-size: 0.86rem;
    line-height: 1.45;
  }

  .kx-scene__index {
    bottom: 2rem;
  }

  .kx-scene--distributors .kx-scene__index {
    display: none;
  }

  .kx-scroll-cue {
    right: var(--kx-page-x);
    bottom: 2rem;
    width: 7.6rem;
  }

  .kx-scroll-cue span {
    display: none;
  }

  .kx-progress {
    right: 1.25rem;
  }

  .kx-progress div {
    height: 6rem;
  }

  .kx-flow {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .kx-flow i {
    width: 1px;
    height: 0.9rem;
    margin-left: 0.2rem;
  }

  .kx-flow i::after {
    background: linear-gradient(transparent, var(--kx-cyan), transparent);
    animation-name: kx-scroll;
  }

  .kx-scene__final {
    width: calc(100vw - 3rem);
  }

  .kx-scene__final > p:not(.kx-eyebrow) {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .kx-footer {
    grid-template-columns: 1fr auto;
    gap: 1rem;
    bottom: 1.5rem;
  }

  .kx-footer span:nth-child(2) {
    display: none;
  }

  .kx-after__intro,
  .kx-about,
  .kx-proof-grid__head,
  .kx-faq {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .kx-after__intro {
    min-height: 30rem;
    padding-block: 5rem;
  }

  .kx-about {
    min-height: auto;
    padding-block: 5rem;
  }

  .kx-about__assembly {
    grid-column: 1;
  }

  .kx-after__intro h2,
  .kx-about h2,
  .kx-proof-grid h2 {
    font-size: 3rem;
  }

  .kx-product-story,
  .kx-product-story--kit {
    grid-template-columns: 1fr;
  }

  .kx-product-story--kit .kx-product-story__media,
  .kx-product-story--kit .kx-product-story__content {
    grid-column: 1;
    grid-row: auto;
  }

  .kx-product-story__media {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .kx-product-story__media img {
    object-fit: contain;
  }

  .kx-product-story__content {
    padding-block: 4.5rem;
  }

  .kx-proof-grid {
    grid-template-columns: 1fr;
    padding-block: 6rem;
  }

  .kx-proof-grid > article,
  .kx-proof-grid > article + article {
    min-height: 13rem;
    border-right: 0;
    padding: 1.5rem 0;
  }

  .kx-custom-band {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .kx-network-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .kx-intro__rings {
    width: 88vw;
  }

  .kx-intro__coordinates {
    bottom: 1.4rem;
  }

  .kx-brand {
    width: 8.7rem;
  }

  .kx-header__nav .kx-header__pro {
    min-width: 6.2rem;
  }

  .kx-scene h1 {
    font-size: 2.8rem;
  }

  .kx-scene h2 {
    font-size: 2.3rem;
  }

  .kx-spec-row {
    min-height: 2.55rem;
  }

  .kx-after__intro h2,
  .kx-about h2,
  .kx-proof-grid h2,
  .kx-custom-band h2,
  .kx-faq h2,
  .kx-network-cta h2,
  .kx-product-story__content h2 {
    font-size: 2.25rem;
  }

  .kx-product-story__media {
    min-height: 0;
  }

  .kx-product-story dl {
    grid-template-columns: 1fr;
  }

  .kx-product-story dl > div {
    min-height: 4.5rem;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .kx-product-story--kit dl > div {
    border-color: #d7dade;
  }

  .kx-product-story dl > div:last-child {
    border-bottom: 0;
  }

  .kx-faq,
  .kx-custom-band,
  .kx-network-cta {
    padding-block: 5rem;
  }

  .kx-hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
    margin-top: 1rem;
  }

  .kx-hero-actions .kx-cta {
    min-height: 3rem;
    justify-content: space-between;
    gap: 0.65rem;
    padding: 0.65rem 0.75rem;
    font-size: 0.56rem;
  }

  .kx-hero-actions .kx-cta i {
    width: 1rem;
  }
}

@media (max-width: 480px) and (max-height: 700px) {
  .kx-scene__copy--left {
    top: 21%;
  }

  .kx-scene__detail {
    bottom: 4.4rem;
  }

  .kx-scene__detail > p {
    margin-bottom: 0.7rem;
    font-size: 0.76rem;
    line-height: 1.35;
  }

  .kx-spec-row {
    min-height: 2.2rem;
    font-size: 0.58rem;
  }

  .kx-spec-row strong {
    font-size: 0.76rem;
  }

  .kx-cta--scene {
    min-height: 3.1rem;
    margin-top: 0.8rem;
    padding-block: 0.65rem;
  }

  .kx-flow {
    padding: 0.8rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .kx-grain,
  .kx-particles {
    display: none;
  }
}