:root {
  --bg: #f4ece0;
  --bg-soft: #fbf7f2;
  --ink: #162431;
  --ink-soft: #526171;
  --panel: rgba(255, 251, 246, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --panel-deep: rgba(13, 23, 34, 0.94);
  --panel-deep-2: rgba(17, 31, 45, 0.88);
  --line: rgba(15, 31, 45, 0.11);
  --line-strong: rgba(15, 31, 45, 0.18);
  --text-on-dark: #eff5fb;
  --muted-on-dark: rgba(230, 240, 248, 0.72);
  --accent: #ff7f52;
  --accent-2: #58d0c0;
  --accent-3: #ffc66e;
  --accent-4: #5f7dff;
  --success: #1f9a67;
  --danger: #c4563e;
  --shadow-lg: 0 34px 80px rgba(11, 22, 34, 0.16);
  --shadow-xl: 0 48px 120px rgba(11, 22, 34, 0.18);
  --shadow-deep: 0 34px 90px rgba(5, 12, 20, 0.36);
  --radius-sm: 18px;
  --radius: 28px;
  --radius-lg: 38px;
  --radius-xl: 52px;
  --content-width: min(1280px, calc(100% - 32px));
  --section-gap: clamp(72px, 10vw, 140px);
  --transition: 220ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.68;
  background:
    radial-gradient(circle at 8% 0%, rgba(255, 127, 82, 0.22), transparent 28%),
    radial-gradient(circle at 94% 12%, rgba(88, 208, 192, 0.16), transparent 28%),
    radial-gradient(circle at 78% 78%, rgba(95, 125, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #f9f2e8 0%, #f4ece0 38%, #fbf8f4 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

body::before {
  background:
    linear-gradient(90deg, rgba(109, 126, 143, 0.07) 1px, transparent 1px),
    linear-gradient(rgba(109, 126, 143, 0.07) 1px, transparent 1px);
  background-size: 128px 128px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.74), transparent 88%);
}

body::after {
  z-index: -1;
  background:
    radial-gradient(circle at 50% 16%, rgba(255, 255, 255, 0.58), transparent 24%),
    linear-gradient(145deg, transparent 0 44%, rgba(255, 255, 255, 0.3) 50%, transparent 56%);
  opacity: 0.56;
  animation: atmosphereDrift 20s linear infinite;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  padding: 0.18rem 0.52rem;
  border-radius: 999px;
  background: rgba(15, 31, 45, 0.08);
  font-size: 0.9em;
}

.page-shell {
  width: var(--content-width);
  margin: 0 auto;
}

.page-main {
  padding: 20px 0 var(--section-gap);
}

.hidden {
  display: none !important;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 80;
  padding: 18px 0 0;
  transition: padding 180ms ease;
}

.site-nav.is-scrolled {
  padding-top: 10px;
}

.nav-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 92px;
  padding: 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 31, 45, 0.08);
  background: rgba(255, 250, 244, 0.82);
  box-shadow: 0 20px 54px rgba(11, 22, 34, 0.12);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45), 0 18px 34px rgba(11, 22, 34, 0.16);
}

.brand-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand-copy strong,
h1,
h2,
h3,
h4 {
  font-family: "Sora", system-ui, sans-serif;
  letter-spacing: -0.05em;
}

.brand-copy strong {
  font-size: clamp(1.08rem, 1.2vw, 1.32rem);
}

.brand-copy span {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.nav-panel {
  display: contents;
}

.nav-surface {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.nav-link,
.nav-group-trigger,
.nav-cta {
  appearance: none;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: "Sora", system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
}

.nav-link:hover,
.nav-group-trigger:hover,
.nav-link.is-active,
.nav-group[data-open="true"] .nav-group-trigger {
  background: rgba(15, 31, 45, 0.07);
}

.nav-link.is-active {
  box-shadow: inset 0 0 0 1px rgba(15, 31, 45, 0.08);
}

.nav-group {
  position: relative;
}

.nav-group-trigger svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition);
}

.nav-group[data-open="true"] .nav-group-trigger svg {
  transform: rotate(180deg);
}

.nav-submenu {
  position: absolute;
  left: 50%;
  top: calc(100% + 14px);
  transform: translateX(-50%) translateY(12px);
  min-width: min(420px, calc(100vw - 40px));
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 28px;
  border: 1px solid rgba(15, 31, 45, 0.08);
  background: rgba(255, 250, 244, 0.96);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.nav-group[data-open="true"] .nav-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-submenu-link {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 22px;
  background: rgba(15, 31, 45, 0.05);
  transition: transform var(--transition), background-color var(--transition);
}

.nav-submenu-link:hover {
  transform: translateY(-2px);
  background: rgba(15, 31, 45, 0.08);
}

.nav-submenu-link strong {
  font-size: 0.98rem;
}

.nav-submenu-link span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.nav-cta,
.button {
  color: #fff9f4;
  background: linear-gradient(135deg, var(--accent), #ff986f 52%, var(--accent-3));
  box-shadow: 0 18px 34px rgba(255, 127, 82, 0.26);
}

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

.button,
.button-secondary,
.button-tertiary {
  appearance: none;
  border: 0;
  min-height: 56px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: "Sora", system-ui, sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
}

.button-secondary,
.button-tertiary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.36);
  border: 1px solid rgba(15, 31, 45, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.button-tertiary {
  background: rgba(15, 31, 45, 0.06);
}

.button-block {
  width: 100%;
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 50px;
  height: 50px;
  border-radius: 18px;
  border: 1px solid rgba(15, 31, 45, 0.08);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.eyebrow {
  margin: 0;
  font-family: "Sora", system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(22, 36, 49, 0.64);
}

.panel-light,
.panel-deep,
.panel-glow {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 31, 45, 0.08);
}

.panel-light {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 252, 247, 0.96));
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.panel-deep {
  background:
    radial-gradient(circle at 16% 16%, rgba(255, 127, 82, 0.22), transparent 22%),
    radial-gradient(circle at 82% 18%, rgba(88, 208, 192, 0.18), transparent 22%),
    linear-gradient(135deg, rgba(9, 18, 28, 0.98), rgba(17, 31, 45, 0.96) 52%, rgba(19, 42, 57, 0.94));
  color: var(--text-on-dark);
  box-shadow: var(--shadow-deep);
}

.panel-deep .eyebrow,
.panel-deep p,
.panel-deep span,
.panel-deep small,
.panel-deep li {
  color: var(--muted-on-dark);
}

.panel-deep h1,
.panel-deep h2,
.panel-deep h3,
.panel-deep h4,
.panel-deep strong {
  color: var(--text-on-dark);
}

.panel-glow {
  background:
    radial-gradient(circle at top right, rgba(255, 127, 82, 0.18), transparent 32%),
    radial-gradient(circle at bottom left, rgba(88, 208, 192, 0.18), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 252, 247, 0.94));
  box-shadow: var(--shadow-xl);
}

.hero-shell,
.section-stack,
.contact-grid,
.page-hero-grid {
  display: grid;
  gap: 26px;
}

.hero-shell {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
  align-items: stretch;
}

.hero-copy {
  display: grid;
  gap: 22px;
  padding: clamp(30px, 4.8vw, 52px);
}

.hero-copy h1 {
  font-size: clamp(3.2rem, 6.7vw, 6.6rem);
  line-height: 0.95;
  max-width: 9ch;
}

.lead {
  max-width: 62ch;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
}

.hero-actions,
.cta-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.demo-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.demo-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(15, 31, 45, 0.06);
  border: 1px solid rgba(15, 31, 45, 0.08);
  font-size: 0.94rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  min-height: 152px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), transparent 55%),
    rgba(15, 31, 45, 0.04);
  border: 1px solid rgba(15, 31, 45, 0.07);
}

.metric-card strong {
  font-family: "Sora", system-ui, sans-serif;
  font-size: clamp(2rem, 3.4vw, 3rem);
  letter-spacing: -0.08em;
}

.metric-card span {
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.hero-stage {
  padding: clamp(26px, 4vw, 42px);
  min-height: clamp(560px, 72vw, 780px);
  perspective: 2200px;
  --hero-progress: 0;
  --pointer-x: 0;
  --pointer-y: 0;
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: calc(var(--radius-lg) - 10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 94%);
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: auto 10% 2%;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.3), transparent 70%);
  filter: blur(26px);
  z-index: 0;
}

.stage-glow {
  position: absolute;
  inset: auto;
  border-radius: 50%;
  filter: blur(36px);
  opacity: 0.9;
  z-index: 0;
}

.stage-glow-a {
  width: 220px;
  height: 220px;
  top: 10%;
  left: 8%;
  background: rgba(255, 127, 82, 0.34);
}

.stage-glow-b {
  width: 240px;
  height: 240px;
  right: 6%;
  top: 14%;
  background: rgba(88, 208, 192, 0.28);
}

.stage-glow-c {
  width: 280px;
  height: 280px;
  left: 50%;
  bottom: 10%;
  transform: translateX(-50%);
  background: rgba(95, 125, 255, 0.22);
}

.device-cluster {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  z-index: 1;
}

[data-parallax] {
  will-change: transform;
}

.device-frame,
.floating-capsule,
.scene-device,
.orbital-card {
  transform-style: preserve-3d;
  transition: transform 320ms ease, opacity 320ms ease;
}

.device-frame {
  position: absolute;
}

.device-frame .device-shell {
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
  overflow: hidden;
}

.device-frame .device-screen {
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
}

.device-frame .device-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.device-frame p {
  position: absolute;
  left: 18px;
  bottom: 16px;
  margin: 0;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(7, 14, 22, 0.72);
  color: rgba(243, 248, 252, 0.86);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.device-laptop {
  width: min(44vw, 560px);
  left: 5%;
  top: 18%;
  --motion-transform: translate3d(0, calc(var(--hero-progress) * 18px), 0)
    rotateX(56deg)
    rotateY(calc(var(--pointer-x) * 10deg))
    rotateZ(-18deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.device-laptop .device-shell {
  padding: 14px;
  border-radius: 36px;
}

.device-laptop .device-screen {
  aspect-ratio: 16 / 10;
  border-radius: 24px;
}

.device-laptop::after {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  bottom: -18px;
  height: 18px;
  border-radius: 0 0 32px 32px;
  background: linear-gradient(180deg, #d9e3ea, #8d9eaa 68%, #6d7b86);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.device-phone {
  width: min(18vw, 220px);
  right: 12%;
  top: 22%;
  --motion-transform: translate3d(0, calc(var(--hero-progress) * -22px), 0)
    rotateX(18deg)
    rotateY(calc(var(--pointer-x) * -12deg))
    rotateZ(16deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.device-phone .device-shell {
  padding: 10px;
  border-radius: 34px;
}

.device-phone .device-screen {
  aspect-ratio: 10 / 19;
  border-radius: 24px;
}

.device-phone::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 50%;
  width: 82px;
  height: 20px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(8, 14, 22, 0.78);
  z-index: 2;
}

.device-panel {
  width: min(24vw, 300px);
  right: 18%;
  bottom: 8%;
  padding: 20px;
  border-radius: 28px;
  background: rgba(8, 15, 24, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.3);
  --motion-transform: translate3d(0, calc(var(--hero-progress) * -28px), 0)
    rotateX(8deg)
    rotateY(calc(var(--pointer-x) * -10deg))
    rotateZ(-10deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.device-panel strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
}

.device-panel p {
  margin: 0;
  font-size: 0.92rem;
}

.floating-capsule {
  position: absolute;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-radius: 26px;
  background: rgba(255, 250, 244, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(20px);
}

.floating-capsule strong {
  font-size: 0.96rem;
}

.floating-capsule span {
  font-size: 0.85rem;
  line-height: 1.55;
}

.capsule-primary {
  width: min(18vw, 220px);
  left: 4%;
  bottom: 12%;
  --motion-transform: rotateX(8deg) rotateZ(-8deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.capsule-secondary {
  width: min(22vw, 260px);
  right: 2%;
  bottom: 34%;
  --motion-transform: rotateX(8deg) rotateZ(6deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.proof-rail {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.proof-card {
  display: grid;
  gap: 10px;
  padding: 20px;
  min-height: 190px;
  border-radius: var(--radius);
}

.proof-card strong {
  font-size: 1.08rem;
}

.proof-card p {
  color: var(--ink-soft);
}

.proof-card.panel-deep p {
  color: var(--muted-on-dark);
}

.proof-value {
  font-family: "Sora", system-ui, sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.08em;
}

.scroll-story {
  margin-top: var(--section-gap);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
}

.story-copy-stack {
  display: grid;
  gap: 24px;
}

.story-step {
  display: grid;
  gap: 16px;
  min-height: 68vh;
  padding: clamp(24px, 4vw, 34px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 31, 45, 0.08);
  background: rgba(255, 251, 246, 0.68);
  box-shadow: 0 24px 58px rgba(11, 22, 34, 0.1);
  opacity: 0.62;
  transition: opacity 320ms ease, transform 320ms ease, border-color 320ms ease;
}

.story-step.is-active {
  opacity: 1;
  transform: translateY(-2px);
  border-color: rgba(255, 127, 82, 0.18);
}

.story-step strong {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: "Sora", system-ui, sans-serif;
  background: linear-gradient(135deg, rgba(255, 127, 82, 0.18), rgba(88, 208, 192, 0.22));
}

.story-step h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.story-step p,
.story-step li {
  color: var(--ink-soft);
}

.story-step ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 10px;
}

.story-stage-shell {
  position: sticky;
  top: 108px;
}

.story-stage {
  min-height: 720px;
  padding: clamp(24px, 3vw, 36px);
  overflow: hidden;
}

.story-stage::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: calc(var(--radius-lg) - 12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.scene-visual {
  position: absolute;
  inset: 0;
  padding: clamp(24px, 3vw, 34px);
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 22px;
  opacity: 0;
  transform: scale(0.94) translateY(20px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.story-stage[data-active-scene="trust"] .scene-visual[data-scene="trust"],
.story-stage[data-active-scene="clarity"] .scene-visual[data-scene="clarity"],
.story-stage[data-active-scene="speed"] .scene-visual[data-scene="speed"] {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.scene-device {
  width: min(46vw, 560px);
  padding: 14px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.36);
}

.scene-device .scene-screen {
  overflow: hidden;
  border-radius: 24px;
  aspect-ratio: 15 / 10;
}

.scene-device .scene-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scene-device.scene-tilted {
  --motion-transform: rotateX(50deg) rotateZ(-16deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.scene-device.scene-upright {
  --motion-transform: rotateX(16deg) rotateY(-9deg) rotateZ(12deg);
  transform: var(--motion-transform) translate3d(0, var(--item-shift, 0px), 0) rotate(var(--item-rotate, 0deg));
}

.scene-stack {
  position: relative;
  width: min(48vw, 620px);
  height: 360px;
}

.scene-stack .scene-device {
  position: absolute;
}

.scene-stack .scene-device:first-child {
  left: 0;
  top: 44px;
  width: min(34vw, 420px);
}

.scene-stack .scene-device:last-child {
  right: 0;
  top: 0;
  width: min(26vw, 310px);
}

.scene-caption,
.scene-metrics {
  width: min(100%, 560px);
  padding: 18px 20px;
  border-radius: 28px;
  background: rgba(255, 249, 242, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.scene-caption strong,
.scene-metrics strong {
  display: block;
  margin-bottom: 8px;
}

.scene-caption p,
.scene-metrics p {
  margin: 0;
  font-size: 0.94rem;
}

.scene-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.scene-metrics article {
  display: grid;
  gap: 6px;
}

.scene-metrics span {
  font-size: 0.8rem;
}

.section-lead,
.page-hero,
.section-column,
.contact-copy {
  display: grid;
  gap: 16px;
}

.section-lead {
  max-width: 66ch;
}

.section-lead h2,
.page-hero h1 {
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.98;
}

.capability-grid,
.stack-grid,
.manifesto-grid,
.orbital-row,
.access-grid,
.detail-grid,
.impact-grid,
.contact-grid {
  display: grid;
  gap: 16px;
}

.capability-grid {
  margin-top: 28px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.capability-card,
.stack-card,
.manifesto-card,
.detail-card,
.impact-card,
.quote-slab,
.access-card,
.contact-card,
.orbital-card {
  display: grid;
  gap: 12px;
  padding: clamp(22px, 3vw, 28px);
  border-radius: var(--radius);
}

.capability-card strong,
.stack-card strong,
.manifesto-card strong,
.detail-card h3,
.impact-card h3,
.access-card h3,
.contact-card h2 {
  font-size: 1.12rem;
}

.capability-card p,
.stack-card p,
.manifesto-card p,
.detail-card p,
.impact-card p,
.access-card p,
.quote-slab p,
.contact-copy p,
.contact-card p {
  color: var(--ink-soft);
}

.capability-card.panel-deep p,
.stack-card.panel-deep p,
.access-card.panel-deep p {
  color: var(--muted-on-dark);
}

.capability-index,
.impact-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 127, 82, 0.18), rgba(88, 208, 192, 0.18));
  border: 1px solid rgba(15, 31, 45, 0.08);
  font-family: "Sora", system-ui, sans-serif;
  font-size: 0.88rem;
}

.editor-burst,
.immersive-band,
.quote-slab {
  margin-top: var(--section-gap);
}

.editor-burst {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 24px;
  padding: clamp(28px, 4vw, 40px);
}

.editor-burst-copy {
  display: grid;
  gap: 16px;
}

.preview-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.preview-badge {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-on-dark);
  font-size: 0.9rem;
}

.preview-stack {
  display: grid;
  gap: 16px;
  align-content: start;
}

.preview-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.preview-card strong {
  font-size: 0.96rem;
}

.preview-card p {
  margin: 0;
  font-size: 0.9rem;
}

.preview-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  font-family: "Sora", system-ui, sans-serif;
}

.orbital-row {
  margin-top: var(--section-gap);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.orbital-card {
  position: relative;
  min-height: 400px;
  overflow: hidden;
}

.orbital-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius) - 6px);
}

.orbital-card .orbital-copy {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(7, 14, 22, 0.68);
  color: var(--text-on-dark);
  backdrop-filter: blur(18px);
}

.orbital-card .orbital-copy p {
  color: rgba(239, 245, 251, 0.74);
}

.page-hero-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: stretch;
}

.page-hero {
  padding: clamp(28px, 4vw, 42px);
}

.page-stage {
  min-height: 520px;
  padding: clamp(24px, 3vw, 34px);
  display: grid;
  place-items: center;
}

.page-stage .scene-device {
  width: min(52vw, 640px);
}

.section-stack {
  margin-top: var(--section-gap);
}

.section-grid-2,
.section-grid-3,
.section-grid-4 {
  display: grid;
  gap: 16px;
}

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

.section-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quote-slab {
  padding: clamp(28px, 4vw, 40px);
  text-align: center;
}

.quote-slab blockquote {
  margin: 0;
  font-family: "Sora", system-ui, sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  line-height: 1.16;
  letter-spacing: -0.05em;
}

.manifesto-grid {
  margin-top: 28px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.impact-grid {
  margin-top: 28px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.impact-card {
  min-height: 220px;
}

.impact-card ul,
.access-card ul,
.detail-card ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 10px;
}

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

.credential-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.credential-grid article {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(15, 31, 45, 0.05);
  border: 1px solid rgba(15, 31, 45, 0.08);
}

.credential-grid span {
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 31, 45, 0.08);
  box-shadow: var(--shadow-lg);
}

.contact-card form,
.contact-card .contact-form {
  display: grid;
  gap: 14px;
}

.contact-card label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.contact-card input,
.contact-card textarea {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(15, 31, 45, 0.12);
  background: rgba(255, 255, 255, 0.86);
  padding: 14px 16px;
  color: var(--ink);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-card input:focus,
.contact-card textarea:focus {
  border-color: rgba(255, 127, 82, 0.4);
  box-shadow: 0 0 0 4px rgba(255, 127, 82, 0.12);
}

.form-note {
  min-height: 1.4rem;
  font-size: 0.92rem;
}

.form-note[data-state="pending"] {
  color: var(--ink-soft);
}

.form-note[data-state="success"] {
  color: var(--success);
}

.form-note[data-state="error"] {
  color: var(--danger);
}

.form-trap {
  position: absolute;
  left: -9999px;
}

.site-footer {
  padding: 0 0 28px;
}

.footer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) auto auto;
  gap: 18px;
  align-items: end;
  padding: 24px 0 0;
}

.footer-layout strong {
  font-family: "Sora", system-ui, sans-serif;
}

.footer-layout p {
  margin: 10px 0 0;
  max-width: 42ch;
  color: var(--ink-soft);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  justify-content: end;
}

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

.footer-layout small {
  color: var(--ink-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 560ms ease, transform 560ms ease;
}

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

.dev-banner {
  position: sticky;
  top: 0;
  z-index: 120;
  background: linear-gradient(90deg, #09131c, #14222f 42%, #0c1c28);
  color: rgba(239, 245, 251, 0.82);
}

.dev-banner-inner {
  width: var(--content-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
}

.dev-banner-brand img {
  width: 124px;
  height: auto;
}

.dev-banner-text {
  font-size: 0.9rem;
}

.dev-banner-close {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
}

@keyframes atmosphereDrift {
  from {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -1.8%, 0);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1180px) {
  .hero-shell,
  .page-hero-grid,
  .scroll-story,
  .editor-burst {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 620px;
  }

  .proof-rail,
  .capability-grid,
  .impact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .manifesto-grid,
  .detail-grid,
  .orbital-row,
  .access-grid,
  .contact-grid,
  .section-grid-3,
  .section-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .story-stage-shell {
    position: relative;
    top: auto;
  }

  .story-step {
    min-height: auto;
  }
}

@media (max-width: 980px) {
  .nav-bar {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-panel {
    display: block;
    grid-column: 1 / -1;
  }

  .nav-surface {
    position: relative;
    margin-top: 10px;
    padding: 14px;
    border-radius: 30px;
    border: 1px solid rgba(15, 31, 45, 0.08);
    background: rgba(255, 250, 244, 0.98);
    box-shadow: var(--shadow-lg);
    display: grid;
    gap: 8px;
  }

  .nav-panel[data-open="false"] {
    display: none;
  }

  .nav-link,
  .nav-group-trigger,
  .nav-cta {
    justify-content: flex-start;
    text-align: left;
  }

  .nav-submenu {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    min-width: 0;
    margin-top: 8px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
    box-shadow: none;
  }

  .nav-group[data-open="true"] .nav-submenu {
    display: grid;
  }

  .hero-copy h1 {
    max-width: 11ch;
  }

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

  .device-laptop {
    width: min(78vw, 520px);
    left: 2%;
  }

  .device-phone {
    width: min(30vw, 210px);
    right: 4%;
  }

  .device-panel {
    width: min(42vw, 300px);
    right: 6%;
  }

  .scene-stack {
    width: 100%;
    height: 320px;
  }

  .scene-stack .scene-device:first-child {
    width: min(68vw, 420px);
  }

  .scene-stack .scene-device:last-child {
    width: min(46vw, 280px);
  }

  .footer-layout {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .footer-links {
    justify-content: start;
  }
}

@media (max-width: 720px) {
  :root {
    --content-width: min(100% - 20px, 100%);
    --radius: 24px;
    --radius-lg: 30px;
    --radius-xl: 40px;
  }

  .site-nav {
    padding-top: 10px;
  }

  .nav-bar {
    min-height: 78px;
    border-radius: 28px;
    padding: 10px;
  }

  .brand-copy span {
    display: none;
  }

  .hero-copy,
  .page-hero,
  .panel-light,
  .panel-glow,
  .panel-deep,
  .story-step,
  .capability-card,
  .stack-card,
  .manifesto-card,
  .detail-card,
  .impact-card,
  .access-card,
  .contact-card,
  .orbital-card,
  .editor-burst,
  .quote-slab {
    border-radius: 24px;
  }

  .hero-copy h1,
  .section-lead h2,
  .page-hero h1 {
    font-size: clamp(2.4rem, 12vw, 3.8rem);
  }

  .hero-metrics,
  .proof-rail,
  .capability-grid,
  .manifesto-grid,
  .impact-grid,
  .orbital-row,
  .detail-grid,
  .access-grid,
  .contact-grid,
  .section-grid-2,
  .section-grid-3,
  .section-grid-4,
  .credential-grid,
  .scene-metrics {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 520px;
    padding: 18px;
  }

  .device-laptop {
    width: 92%;
    left: 2%;
    top: 18%;
  }

  .device-phone {
    width: 38%;
    right: 4%;
    top: 8%;
  }

  .device-panel {
    width: 72%;
    left: 12%;
    right: auto;
    bottom: 8%;
  }

  .floating-capsule {
    width: auto;
    max-width: 72%;
  }

  .capsule-primary {
    left: 4%;
    bottom: 18%;
  }

  .capsule-secondary {
    right: 4%;
    bottom: 38%;
  }

  .scene-device,
  .page-stage .scene-device {
    width: 100%;
  }

  .scene-stack {
    height: auto;
    display: grid;
    gap: 16px;
  }

  .scene-stack .scene-device {
    position: relative;
    width: 100% !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
  }

  .orbital-card {
    min-height: 320px;
  }

  .dev-banner-inner {
    grid-template-columns: 1fr auto;
    padding: 10px 0;
  }

  .dev-banner-brand {
    display: none;
  }
}