:root {
  color-scheme: dark;
  --header-safe-offset: clamp(4.6rem, 7vh, 5.6rem);
  --intro-progress: 0;
  --intro-reveal: 0;
  --intro-hole-x: 50vw;
  --intro-hole-y: 50vh;
  --intro-hole-size: 16px;
  --outro-progress: 0;
  --outro-reveal: 1;
  --outro-copy: 0;
  --outro-hole-x: 50vw;
  --outro-hole-y: 50vh;
  --outro-hole-size: 120vmax;
  --bg-0: #020305;
  --bg-1: #05080e;
  --bg-2: #0a1220;
  --surface-0: rgba(255, 255, 255, 0.03);
  --surface-1: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.1);
  --text-0: #f4f8ff;
  --text-1: #c5d0e3;
  --text-2: #93a2bd;
  --accent: #7bf6c8;
  --accent-soft: #b4ffa2;
  --ring: rgba(123, 246, 200, 0.26);
  --stroke: rgba(255, 255, 255, 0.14);
  --stroke-soft: rgba(255, 255, 255, 0.08);
  --shadow-lg: 0 28px 90px rgba(0, 0, 0, 0.58);
  --shadow-md: 0 18px 48px rgba(0, 0, 0, 0.42);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--text-0);
  background:
    radial-gradient(circle at 14% 8%, rgba(95, 241, 193, 0.2), transparent 26%),
    radial-gradient(circle at 85% 14%, rgba(152, 212, 255, 0.16), transparent 24%),
    radial-gradient(circle at 78% 82%, rgba(155, 255, 168, 0.14), transparent 25%),
    linear-gradient(170deg, var(--bg-0), var(--bg-1) 48%, #03070f 100%);
}

body.header-hidden {
  --header-safe-offset: 0px;
}

body.intro-active {
  --header-safe-offset: 0px;
}

body.outro-active {
  --header-safe-offset: 0px;
}

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

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

button {
  font: inherit;
  color: inherit;
}

.hidden {
  display: none !important;
}

.flex {
  display: flex !important;
}

.section-pad {
  padding-inline: clamp(1rem, 3vw, 3rem);
}

.section-tight {
  padding-top: 2.4rem;
}

.section-bottom {
  padding-bottom: clamp(4.4rem, 8vw, 7rem);
}

#download {
  padding-top: clamp(1.2rem, 2.8vw, 2.4rem);
}

.shell {
  width: min(1240px, 100%);
  margin-inline: auto;
}

.ambient-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 34%, transparent 90%);
}

.ambient-glow {
  position: fixed;
  z-index: -3;
  width: min(48rem, 70vw);
  aspect-ratio: 1;
  border-radius: 999px;
  filter: blur(92px);
  pointer-events: none;
}

.ambient-glow-a {
  top: -18rem;
  right: -8rem;
  background: rgba(96, 225, 188, 0.23);
}

.ambient-glow-b {
  bottom: -18rem;
  left: -8rem;
  background: rgba(120, 166, 255, 0.2);
}

.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 60;
  padding: 0.95rem clamp(1rem, 3vw, 3rem) 0;
  transition: transform 280ms ease, opacity 220ms ease;
  will-change: transform, opacity;
}

.site-header.is-hidden {
  transform: translate3d(0, -130%, 0);
  opacity: 0;
  pointer-events: none;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--stroke-soft);
  border-radius: 1.25rem;
  background: rgba(3, 7, 14, 0.42);
  backdrop-filter: blur(16px);
  padding: 0.72rem 0.9rem;
  transition: background 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.is-scrolled .site-nav {
  background: rgba(4, 8, 16, 0.68);
  border-color: var(--stroke);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-icon {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.7rem;
  object-fit: cover;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.brand-copy {
  display: grid;
}

.brand-title {
  font-family: "Outfit", sans-serif;
  font-size: 1.06rem;
  line-height: 1;
  letter-spacing: 0.01em;
  font-weight: 600;
}

.brand-subtitle {
  font-size: 0.68rem;
  line-height: 1;
  margin-top: 0.22rem;
  color: var(--text-2);
}

.site-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.86rem;
  color: var(--text-1);
}

.site-links a {
  transition: color 180ms ease;
}

.site-links a:hover {
  color: var(--text-0);
}

.nav-cta {
  margin-left: 0.2rem;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.75rem;
  padding: 0.45rem 0.78rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.mobile-nav {
  margin-top: 0.65rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(2, 6, 12, 0.86);
  backdrop-filter: blur(18px);
}

.mobile-nav a {
  display: block;
  padding: 0.55rem 0.4rem;
  color: var(--text-1);
  font-size: 0.92rem;
}

.mobile-cta {
  margin-top: 0.55rem;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.75rem 1.2rem;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

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

.btn-primary {
  color: #031018;
  background: linear-gradient(104deg, var(--accent) 4%, var(--accent-soft) 95%);
  box-shadow: 0 14px 30px rgba(121, 249, 195, 0.34);
}

.btn-primary:hover {
  box-shadow: 0 20px 36px rgba(121, 249, 195, 0.42);
}

.btn-ghost {
  border-color: var(--stroke);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-0);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

main#top {
  position: relative;
}

.intro-gate {
  position: relative;
  min-height: 198vh;
}

.intro-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  z-index: 15;
}

.intro-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 30% 28%, rgba(123, 246, 200, 0.24), transparent 38%),
    radial-gradient(circle at 72% 76%, rgba(120, 166, 255, 0.2), transparent 38%),
    linear-gradient(170deg, #020408 5%, #030910 56%, #040811 100%);
  opacity: calc(1 - var(--intro-reveal) * 0.06);
  transform: scale(calc(1 + var(--intro-reveal) * 0.07));
  transform-origin: center center;
  transition: opacity 140ms linear;
}

.intro-question {
  position: relative;
  z-index: 2;
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: clamp(2rem, 9vw, 6.1rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: #f4fbff;
  opacity: clamp(0, calc(1.14 - var(--intro-progress) * 1.32), 1);
  transform: translate3d(0, calc(var(--intro-reveal) * -34px), 0)
    scale(calc(1 + var(--intro-progress) * 0.04));
  text-align: center;
  padding-inline: 1rem;
  white-space: nowrap;
  will-change: transform, opacity;
}

.intro-text {
  display: inline-block;
  will-change: transform, opacity;
}

.intro-text-left {
  opacity: clamp(0, calc(1 - var(--intro-reveal) * 1.28), 1);
  transform: translate3d(calc(var(--intro-reveal) * -72px), 0, 0);
}

.intro-text-right {
  opacity: clamp(0, calc(1 - var(--intro-reveal) * 1.28), 1);
  transform: translate3d(calc(var(--intro-reveal) * 72px), 0, 0);
}

.intro-o-wrap {
  position: relative;
  display: inline-block;
  width: 0.62em;
  height: 0.92em;
  margin-inline: 0.02em;
  vertical-align: baseline;
  line-height: 1;
  overflow: visible;
  isolation: isolate;
}

.intro-o-wrap::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.76em;
  height: 0.76em;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(232, 255, 247, 0.98) 0%, rgba(164, 255, 224, 0.84) 20%, rgba(123, 246, 200, 0.38) 42%, rgba(120, 166, 255, 0.22) 64%, rgba(4, 8, 16, 0) 78%);
  opacity: clamp(0.2, calc(0.18 + var(--intro-reveal) * 0.88), 1);
  filter: blur(calc(1px + var(--intro-reveal) * 14px));
  transform: translate(-50%, -50%)
    scale(calc(0.82 + var(--intro-reveal) * 34));
  transform-origin: center;
  z-index: -1;
  will-change: transform, opacity, filter;
}

.intro-o-letter {
  display: inline-block;
  position: relative;
  z-index: 1;
  color: #ecfff6;
  line-height: 1;
  transform-origin: 50% 50%;
  transform: scale(calc(1 + var(--intro-reveal) * 8.8));
  opacity: clamp(0, calc(1.08 - var(--intro-reveal) * 1.26), 1);
  text-shadow: 0 0 calc(12px + var(--intro-reveal) * 48px) rgba(137, 255, 208, 0.58);
  will-change: transform, opacity;
}

.intro-caption {
  position: absolute;
  bottom: clamp(2.4rem, 7vh, 4rem);
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(207, 241, 255, 0.8);
  opacity: clamp(0, calc(0.98 - var(--intro-reveal) * 1.65), 1);
  transform: translate3d(0, calc(var(--intro-progress) * 18px), 0);
}

.page-content {
  position: relative;
  z-index: 0;
}

.hero-section {
  padding-top: clamp(7.2rem, 10vw, 8.6rem);
}

.outro-gate {
  position: relative;
  min-height: 178vh;
  margin-top: clamp(2.8rem, 6vw, 4.8rem);
}

.outro-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  z-index: 14;
}

.outro-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 30% 28%, rgba(123, 246, 200, 0.24), transparent 38%),
    radial-gradient(circle at 72% 76%, rgba(120, 166, 255, 0.2), transparent 38%),
    linear-gradient(170deg, #020408 5%, #030910 56%, #040811 100%);
  opacity: calc(0.26 + var(--outro-progress) * 0.74);
  transform: scale(calc(1.04 - var(--outro-copy) * 0.04));
}

.outro-question {
  position: relative;
  z-index: 2;
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: clamp(2rem, 9vw, 6.1rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: #f4fbff;
  text-align: center;
  padding-inline: 1rem;
  white-space: nowrap;
  opacity: clamp(0, calc(0.14 + var(--outro-copy) * 1.05), 1);
  transform: translate3d(0, calc((1 - var(--outro-copy)) * 30px), 0)
    scale(calc(0.94 + var(--outro-copy) * 0.06));
  will-change: transform, opacity;
}

.outro-text {
  display: inline-block;
  will-change: transform, opacity;
}

.outro-text-left {
  opacity: clamp(0, calc(var(--outro-copy) * 1.12), 1);
  transform: translate3d(calc((1 - var(--outro-copy)) * -56px), 0, 0);
}

.outro-text-right {
  opacity: clamp(0, calc(var(--outro-copy) * 1.12), 1);
  transform: translate3d(calc((1 - var(--outro-copy)) * 56px), 0, 0);
}

.outro-o-wrap {
  position: relative;
  display: inline-block;
  width: 0.62em;
  height: 0.92em;
  margin-inline: 0.02em;
  vertical-align: baseline;
  line-height: 1;
  overflow: visible;
  isolation: isolate;
}

.outro-o-wrap::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.76em;
  height: 0.76em;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(232, 255, 247, 0.94) 0%, rgba(164, 255, 224, 0.76) 20%, rgba(123, 246, 200, 0.34) 42%, rgba(120, 166, 255, 0.2) 62%, rgba(4, 8, 16, 0) 78%);
  opacity: clamp(0.28, calc(0.92 - var(--outro-copy) * 0.54), 0.92);
  filter: blur(calc(16px + (1 - var(--outro-copy)) * 12px));
  transform: translate(-50%, -50%)
    scale(calc(24 - var(--outro-copy) * 23));
  transform-origin: center;
  z-index: -1;
  will-change: transform, opacity, filter;
}

.outro-o-letter {
  display: inline-block;
  position: relative;
  z-index: 1;
  color: #ecfff6;
  line-height: 1;
  transform-origin: 50% 50%;
  transform: scale(calc(1 + (1 - var(--outro-copy)) * 8.4));
  opacity: clamp(0.14, calc(0.1 + var(--outro-copy) * 1.02), 1);
  text-shadow: 0 0 calc(18px + (1 - var(--outro-copy)) * 52px) rgba(137, 255, 208, 0.54);
  will-change: transform, opacity;
}

.outro-caption {
  position: absolute;
  bottom: clamp(2.4rem, 7vh, 4rem);
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(207, 241, 255, 0.8);
  opacity: clamp(0.22, calc(0.25 + var(--outro-copy) * 0.75), 1);
  transform: translate3d(0, calc((1 - var(--outro-copy)) * 14px), 0);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 1fr);
  align-items: center;
  gap: clamp(1.8rem, 4vw, 4rem);
}

.hero-copy {
  position: relative;
}

.hero-kicker {
  margin: 0;
  font-size: 0.69rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9fe9d3;
  font-weight: 700;
}

.hero-title {
  margin: 1rem 0 0;
  font-family: "Outfit", sans-serif;
  font-size: clamp(2.2rem, 5vw, 4.35rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
}

.hero-title span {
  display: block;
  margin-top: 0.28rem;
  background: linear-gradient(116deg, #f6fbff 10%, #d8f6ee 56%, #c8ffb2 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin: 1.15rem 0 0;
  max-width: 37rem;
  font-size: clamp(0.98rem, 2vw, 1.15rem);
  line-height: 1.78;
  color: var(--text-1);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.8rem;
}

.metric-grid {
  margin-top: 1.8rem;
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-card {
  border: 1px solid var(--stroke-soft);
  border-radius: 1rem;
  padding: 0.75rem 0.85rem;
  background: rgba(255, 255, 255, 0.03);
}

.metric-value {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: #e8f8ff;
}

.metric-label {
  margin: 0.3rem 0 0;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text-2);
}

.hero-visual-stage {
  position: relative;
  min-height: min(76vh, 36rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-spotlight {
  position: absolute;
  inset: auto;
  width: min(34rem, 94%);
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(152, 255, 220, 0.25) 0%, transparent 68%);
  filter: blur(8px);
}

.device-shell {
  position: relative;
  border-radius: 2.05rem;
  padding: 0.66rem;
  border: 1px solid var(--stroke);
  overflow: hidden;
  background:
    linear-gradient(142deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.04) 34%, transparent),
    linear-gradient(170deg, rgba(12, 20, 34, 0.92), rgba(5, 10, 18, 0.95));
  box-shadow: var(--shadow-md);
}

.device-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(146deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.02) 44%, transparent);
}

.device-shell img {
  border-radius: 1.45rem;
  width: 100%;
}

.hero-device {
  position: absolute;
  --device-x: 0px;
  --device-y: 0px;
  --device-rotate: 0deg;
  --float-range: 12px;
  transform: translate3d(var(--device-x), var(--device-y), 0) rotate(var(--device-rotate));
}

.hero-device-main {
  width: min(66vw, 20.5rem);
  --device-rotate: -4deg;
  z-index: 6;
}

.hero-device-secondary {
  width: min(54vw, 14.5rem);
  --device-x: 32%;
  --device-y: 6%;
  --device-rotate: 12deg;
  --float-range: 16px;
  z-index: 5;
}

.hero-device-tertiary {
  width: min(50vw, 13.2rem);
  --device-x: -32%;
  --device-y: -12%;
  --device-rotate: -13deg;
  --float-range: 15px;
  z-index: 4;
}

.float-slow {
  animation: deviceFloat 8.5s ease-in-out infinite;
}

.float-mid {
  animation: deviceFloat 7.1s ease-in-out infinite reverse;
}

.float-fast {
  animation: deviceFloat 6.2s ease-in-out infinite;
}

@keyframes deviceFloat {
  0%,
  100% {
    transform: translate3d(var(--device-x), var(--device-y), 0) rotate(var(--device-rotate));
  }
  50% {
    transform: translate3d(
      var(--device-x),
      calc(var(--device-y) - var(--float-range)),
      0
    ) rotate(var(--device-rotate));
  }
}

.eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(123, 246, 200, 0.35);
  background: rgba(123, 246, 200, 0.09);
  padding: 0.37rem 0.86rem;
  font-size: 0.67rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #b3fbe6;
  font-weight: 700;
}

.section-heading {
  margin: 0.92rem 0 0;
  font-family: "Outfit", sans-serif;
  font-size: clamp(1.85rem, 4.2vw, 3.05rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.section-lede {
  margin: 0.9rem 0 0;
  max-width: 45rem;
  font-size: clamp(0.96rem, 1.9vw, 1.1rem);
  line-height: 1.78;
  color: var(--text-1);
}

.cinematic-section {
  margin-top: clamp(2.8rem, 6vw, 6rem);
  --scene-count: 4;
  --scene-scroll-unit: 72vh;
  min-height: calc(100vh + (var(--scene-count) - 1) * var(--scene-scroll-unit));
  --cinematic-progress: 0;
}

.cinematic-shell {
  min-height: inherit;
}

.cinematic-sticky {
  position: sticky;
  top: var(--header-safe-offset);
  min-height: calc(100vh - var(--header-safe-offset));
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.8rem);
  padding-block: clamp(1.5rem, 3.2vw, 2.8rem);
}

.cinematic-copy {
  max-width: 34rem;
}

.cinematic-copy-list {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.72rem;
}

.cinematic-meta {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cinematic-meta-chip {
  border-radius: 999px;
  border: 1px solid rgba(123, 246, 200, 0.35);
  background: rgba(123, 246, 200, 0.11);
  color: #d3ffef;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.32rem 0.64rem;
}

.cinematic-copy-item {
  border-radius: 1.1rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.9rem 1rem;
  opacity: 0.32;
  transform: translate3d(0, 0, 0);
  transition: opacity 260ms ease, border-color 260ms ease, background 260ms ease,
    transform 260ms ease;
}

.cinematic-copy-item.is-active {
  border-color: rgba(123, 246, 200, 0.42);
  background: rgba(123, 246, 200, 0.08);
  opacity: 1;
}

.step-label {
  margin: 0;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9ee8d3;
}

.cinematic-copy-item h3 {
  margin: 0.52rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

.cinematic-copy-item p {
  margin: 0.45rem 0 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--text-1);
}

.cinematic-visual {
  position: relative;
  min-height: min(80vh, 39rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cinematic-rings {
  position: absolute;
  width: min(38rem, 90%);
  aspect-ratio: 1;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  transform: scale(calc(0.86 + var(--cinematic-progress) * 0.2));
  opacity: calc(0.32 + var(--cinematic-progress) * 0.48);
  transition: transform 260ms ease, opacity 260ms ease;
}

.cinematic-rings::before,
.cinematic-rings::after {
  content: "";
  position: absolute;
  inset: 13%;
  border-radius: 999px;
  border: 1px solid var(--ring);
}

.cinematic-rings::after {
  inset: 26%;
  border-color: rgba(174, 255, 188, 0.25);
}

.cinematic-device {
  position: absolute;
  transform-origin: center center;
  will-change: transform, opacity;
}

.cinematic-device img {
  transition: opacity 340ms ease, filter 340ms ease;
}

.cinematic-device img.is-swapping {
  opacity: 0.04;
  filter: blur(2px);
}

.device-primary {
  width: min(56vw, 18rem);
  z-index: 6;
}

.device-secondary {
  width: min(50vw, 15.4rem);
  z-index: 5;
}

.device-tertiary {
  width: min(45vw, 13.2rem);
  z-index: 4;
}

.section-intro {
  max-width: 44rem;
  margin-bottom: 1.35rem;
}

.centered {
  text-align: center;
  margin-inline: auto;
}

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

.feature-tile {
  border-radius: 1.22rem;
  border: 1px solid var(--stroke-soft);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01) 52%),
    rgba(4, 8, 15, 0.9);
  padding: 1rem;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.32);
  transition: transform 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.feature-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 246, 200, 0.4);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.45);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  height: 1.95rem;
  padding-inline: 0.7rem;
  font-size: 0.71rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  color: #d4fef4;
}

.feature-tile h3 {
  margin: 0.75rem 0 0;
  font-size: 1.03rem;
  line-height: 1.35;
}

.feature-tile p {
  margin: 0.55rem 0 0;
  color: var(--text-1);
  font-size: 0.88rem;
  line-height: 1.63;
}

.feature-tile img {
  margin-top: 0.95rem;
  border-radius: 1rem;
  border: 1px solid var(--stroke-soft);
}

.showcase-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.86fr) minmax(320px, 1.14fr);
  gap: 1rem;
}

.showcase-intro {
  position: sticky;
  top: 6rem;
  height: fit-content;
  align-self: flex-start;
  border-radius: 1.18rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.02);
  padding: 1rem;
}

.showcase-points {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  color: var(--text-1);
  font-size: 0.87rem;
}

.showcase-points li {
  border-left: 2px solid rgba(123, 246, 200, 0.35);
  padding-left: 0.7rem;
}

.showcase-dynamic-head {
  margin-top: 1rem;
  border-radius: 1rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.8rem;
}

.showcase-dynamic-label {
  margin: 0;
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9ee8d3;
  font-weight: 700;
}

.showcase-dynamic-title {
  margin: 0.45rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  color: #e8f9ff;
}

.showcase-dynamic-copy {
  margin: 0.4rem 0 0;
  font-size: 0.84rem;
  line-height: 1.62;
  color: var(--text-1);
}

.showcase-panels {
  display: grid;
  gap: 0.9rem;
}

.showcase-panel {
  border-radius: 1.2rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.03);
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
  transition: border-color 260ms ease, transform 260ms ease, box-shadow 260ms ease;
}

.showcase-panel.is-active {
  border-color: rgba(123, 246, 200, 0.44);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.showcase-panel h3 {
  margin: 0;
  font-size: 1.08rem;
}

.showcase-panel p {
  margin: 0.42rem 0 0;
  color: var(--text-1);
  font-size: 0.89rem;
  line-height: 1.67;
}

.showcase-media {
  max-width: 22rem;
}

.dual-media {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.staggered-media figure:last-child {
  margin-top: 0.8rem;
}

.faq-shell {
  max-width: 52rem;
}

.faq-list {
  margin-top: 1.35rem;
  display: grid;
  gap: 0.62rem;
}

.faq-loading {
  border-radius: 1rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.95rem;
  color: var(--text-2);
  font-size: 0.9rem;
}

.faq-item {
  border-radius: 1rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.faq-button {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text-0);
  padding: 0.95rem 1rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.faq-icon {
  color: #9ff6d8;
  font-size: 1.2rem;
  line-height: 1;
}

.faq-answer-wrap {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms ease;
}

.faq-answer {
  padding: 0 1rem 0.95rem;
  color: var(--text-1);
  font-size: 0.88rem;
  line-height: 1.72;
}

.privacy-policy-shell {
  display: grid;
  gap: 1.4rem;
}

.privacy-policy-layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.8fr);
  align-items: start;
}

.privacy-policy-main,
.privacy-side-card {
  border-radius: 1.2rem;
  border: 1px solid var(--stroke-soft);
  background:
    radial-gradient(circle at top right, rgba(123, 246, 200, 0.1), transparent 38%),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-md);
}

.privacy-policy-main {
  padding: clamp(1.05rem, 2.5vw, 1.45rem);
}

.privacy-policy-main p {
  margin: 0;
  color: var(--text-1);
  font-size: 0.92rem;
  line-height: 1.78;
}

.privacy-policy-main p + p {
  margin-top: 0.95rem;
}

.privacy-policy-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.privacy-policy-contact {
  display: inline-flex;
  align-items: center;
  min-height: 2.6rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-0);
  font-size: 0.85rem;
  font-weight: 700;
  transition: border-color 200ms ease, background 200ms ease;
}

.privacy-policy-contact:hover {
  border-color: rgba(123, 246, 200, 0.4);
  background: rgba(123, 246, 200, 0.08);
}

.privacy-policy-side {
  display: grid;
  gap: 0.9rem;
}

.privacy-side-card {
  padding: 1rem;
}

.privacy-side-card h3 {
  margin: 0;
  font-size: 1rem;
}

.privacy-list {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.68rem;
}

.privacy-list li {
  position: relative;
  padding-left: 1rem;
  color: var(--text-1);
  font-size: 0.87rem;
  line-height: 1.68;
}

.privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent));
  box-shadow: 0 0 0 6px rgba(123, 246, 200, 0.1);
}

.legal-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.legal-card {
  border-radius: 1.1rem;
  border: 1px solid var(--stroke-soft);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.95rem;
}

.legal-card h3 {
  margin: 0;
  font-size: 1rem;
}

.legal-card p {
  margin: 0.45rem 0 0;
  font-size: 0.87rem;
  line-height: 1.65;
  color: var(--text-1);
}

.legal-btn {
  margin-top: 0.78rem;
  border: 1px solid rgba(123, 246, 200, 0.4);
  border-radius: 999px;
  background: rgba(123, 246, 200, 0.09);
  padding: 0.5rem 0.78rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: #b9ffe8;
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease;
}

.legal-btn:hover {
  background: rgba(123, 246, 200, 0.17);
  border-color: rgba(180, 255, 162, 0.5);
}

.download-cta {
  border-radius: 1.38rem;
  border: 1px solid rgba(123, 246, 200, 0.24);
  background:
    radial-gradient(circle at 20% 20%, rgba(123, 246, 200, 0.2), transparent 52%),
    linear-gradient(152deg, rgba(6, 13, 22, 0.95), rgba(6, 12, 20, 0.9));
  padding: clamp(1.1rem, 3.2vw, 2rem);
  display: grid;
  gap: 1.1rem;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-end;
}

.site-footer {
  border-top: 1px solid var(--stroke-soft);
  padding-top: 2.3rem;
  padding-bottom: 1.2rem;
  background: rgba(2, 5, 11, 0.56);
}

.footer-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 0.55fr));
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-logo {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.8rem;
}

.footer-brand-title {
  font-family: "Outfit", sans-serif;
  font-size: 1.08rem;
  font-weight: 600;
}

.footer-copy {
  margin: 0.75rem 0 0;
  max-width: 26rem;
  color: var(--text-2);
  font-size: 0.84rem;
  line-height: 1.68;
}

.footer-title {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 0.94rem;
}

.footer-links {
  margin: 0.66rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  font-size: 0.84rem;
  color: var(--text-2);
}

.footer-links a,
.footer-btn {
  color: inherit;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.footer-links a:hover,
.footer-btn:hover {
  color: var(--text-0);
}

.footer-meta {
  margin-top: 1.6rem;
  border-top: 1px solid var(--stroke-soft);
  padding-top: 0.9rem;
  font-size: 0.74rem;
  color: #7f8ea8;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
}

.modal-panel {
  width: min(860px, 100%);
  max-height: 88vh;
  border-radius: 1.25rem;
  border: 1px solid var(--stroke);
  background: linear-gradient(162deg, rgba(11, 19, 32, 0.98), rgba(5, 10, 17, 0.98));
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--stroke-soft);
  padding: 0.86rem 1rem;
}

.modal-head h3 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1.18rem;
}

.modal-close {
  border: 1px solid var(--stroke);
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.36rem 0.72rem;
  font-size: 0.84rem;
  cursor: pointer;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
}

.modal-body {
  max-height: calc(88vh - 62px);
  overflow: auto;
  padding: 1rem;
}

.legal-prose h1,
.legal-prose h2,
.legal-prose h3 {
  margin: 0.85rem 0 0.45rem;
  font-family: "Outfit", sans-serif;
  color: #e8f4ff;
}

.legal-prose p,
.legal-prose li {
  margin: 0 0 0.6rem;
  color: var(--text-1);
  line-height: 1.72;
  font-size: 0.9rem;
}

.legal-prose ul,
.legal-prose ol {
  margin: 0.6rem 0 0.8rem 1rem;
  padding: 0;
}

[data-reveal] {
  opacity: 0;
  filter: blur(10px);
  transform: translateY(30px) scale(0.985);
  transition:
    opacity 660ms cubic-bezier(0.2, 0.75, 0.2, 1),
    transform 660ms cubic-bezier(0.2, 0.75, 0.2, 1),
    filter 660ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
  filter: blur(0);
}

@media (max-width: 1080px) {
  :root {
    --header-safe-offset: 5.2rem;
  }

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

  .site-links {
    display: none;
  }

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

  .intro-gate {
    min-height: 212vh;
  }

  .outro-gate {
    min-height: 188vh;
  }

  .hero-visual-stage {
    min-height: 28rem;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cinematic-section {
    margin-top: 2.2rem;
    --scene-scroll-unit: 80vh;
  }

  .cinematic-sticky {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    padding-block: 0.7rem;
  }

  .cinematic-visual {
    min-height: min(64vh, 28rem);
  }

  .feature-grid,
  .legal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .showcase-layout,
  .footer-grid,
  .download-cta {
    grid-template-columns: 1fr;
  }

  .showcase-intro {
    position: relative;
    top: 0;
  }

  .download-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  :root {
    --header-safe-offset: 4.9rem;
  }

  .hero-section {
    padding-top: 6.7rem;
  }

  .intro-gate {
    min-height: 226vh;
  }

  .outro-gate {
    min-height: 200vh;
  }

  .hero-title {
    font-size: clamp(1.95rem, 10vw, 2.8rem);
  }

  .hero-subtitle,
  .section-lede {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .metric-grid,
  .feature-grid,
  .legal-grid,
  .dual-media {
    grid-template-columns: 1fr;
  }

  .privacy-policy-actions {
    align-items: stretch;
  }

  .privacy-policy-contact {
    justify-content: center;
    width: 100%;
  }

  .cinematic-section {
    --scene-scroll-unit: 90vh;
  }

  .cinematic-sticky {
    gap: 1rem;
  }

  .hero-device-main {
    width: min(70vw, 18rem);
  }

  .hero-device-secondary {
    width: min(56vw, 13rem);
    --device-x: 26%;
    --device-y: 10%;
  }

  .hero-device-tertiary {
    width: min(52vw, 12rem);
    --device-x: -24%;
    --device-y: -12%;
  }

  .cinematic-visual {
    min-height: 23rem;
  }

  .device-primary {
    width: min(72vw, 16rem);
  }

  .device-secondary {
    width: min(56vw, 12.8rem);
  }

  .device-tertiary {
    width: min(48vw, 11.4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }

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