:root {
  --ink: oklch(18% 0.012 285);
  --night: oklch(13% 0.018 285);
  --paper: oklch(98% 0.006 270);
  --surface: oklch(99.5% 0.002 270);
  --muted: oklch(55% 0.018 275);
  --line: oklch(88% 0.012 270);
  --blue: oklch(61% 0.22 261);
  --violet: oklch(60% 0.23 293);
  --mint: oklch(76% 0.14 157);
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  --text: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --page: clamp(1.25rem, 5vw, 5.5rem);
  --max: 94rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

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

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

::selection {
  color: var(--surface);
  background: var(--blue);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  color: var(--ink);
  background: var(--surface);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms var(--ease);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem var(--page);
  pointer-events: none;
  transition: padding 300ms var(--ease);
}

.site-header.is-scrolled {
  padding-top: 0.55rem;
}

.nav {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(100%, 82rem);
  min-height: 3.7rem;
  padding: 0.45rem 0.5rem 0.45rem 0.75rem;
  margin: 0 auto;
  border: 1px solid oklch(100% 0 0 / 0.13);
  border-radius: 999px;
  background: oklch(15% 0.02 285 / 0.72);
  box-shadow: 0 12px 40px oklch(5% 0.02 285 / 0.2);
  backdrop-filter: blur(20px) saturate(1.25);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  pointer-events: auto;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--surface);
  font-size: 0.92rem;
  font-weight: 720;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand {
  position: relative;
  z-index: 3;
  justify-self: start;
}

.brand img,
.footer-brand img {
  border-radius: 25%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 3vw, 2.6rem);
}

.nav-links a {
  position: relative;
  padding: 0.65rem 0;
  color: oklch(86% 0.01 270);
  font-size: 0.8rem;
  font-weight: 580;
  text-decoration: none;
  transition: color 180ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 0.42rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.nav-links a:hover {
  color: var(--surface);
}

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

.nav-actions {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 0.25rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.nav-cta:hover {
  box-shadow: 0 8px 24px oklch(100% 0 0 / 0.16);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  padding: clamp(9rem, 14vh, 11rem) var(--page) clamp(5rem, 9vh, 7rem);
  color: var(--surface);
  background: var(--night);
  isolation: isolate;
}

.hero-aurora {
  position: absolute;
  z-index: -3;
  top: -30%;
  left: 50%;
  width: min(110rem, 140vw);
  aspect-ratio: 1.65;
  background:
    radial-gradient(circle at 35% 50%, oklch(59% 0.23 260 / 0.62), transparent 34%),
    radial-gradient(circle at 63% 30%, oklch(58% 0.22 296 / 0.57), transparent 31%),
    radial-gradient(circle at 55% 73%, oklch(55% 0.2 245 / 0.32), transparent 34%);
  filter: blur(60px);
  transform: translateX(-50%);
  opacity: 0.9;
}

.hero-grid {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(oklch(100% 0 0 / 0.035) 1px, transparent 1px),
    linear-gradient(90deg, oklch(100% 0 0 / 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  max-width: 76rem;
  margin: 0 auto;
  text-align: center;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.6rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid oklch(100% 0 0 / 0.14);
  border-radius: 999px;
  color: oklch(90% 0.025 265);
  background: oklch(100% 0 0 / 0.06);
  font-size: 0.73rem;
  font-weight: 650;
}

.hero-label span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px oklch(76% 0.14 157 / 0.13), 0 0 18px var(--mint);
}

.hero h1 {
  max-width: 12ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4rem, 8.9vw, 9rem);
  font-weight: 740;
  letter-spacing: -0.07em;
  line-height: 0.87;
}

.hero h1 em {
  color: oklch(80% 0.12 257);
  font-style: normal;
}

.hero-intro {
  max-width: 44rem;
  margin: 2rem 0 0;
  color: oklch(82% 0.018 270);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  letter-spacing: -0.016em;
  line-height: 1.5;
}

.hero-actions,
.final-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.35rem;
  padding: 0.9rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  text-decoration: none;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), background 200ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button-light {
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 12px 30px oklch(5% 0.02 285 / 0.2);
}

.button-light:hover {
  box-shadow: 0 16px 40px oklch(5% 0.02 285 / 0.3);
}

.hero-github {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3.35rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  color: oklch(87% 0.015 270);
  font-size: 0.86rem;
  font-weight: 620;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease;
}

.hero-github:hover {
  color: var(--surface);
  background: oklch(100% 0 0 / 0.07);
}

.hero-github svg {
  width: 1.25rem;
  fill: currentColor;
}

.hero-product {
  position: relative;
  z-index: 1;
  width: min(100%, 80rem);
  margin: clamp(4rem, 8vw, 7rem) auto 0;
  perspective: 1400px;
}

.hero-halo {
  position: absolute;
  z-index: -1;
  top: -14%;
  left: 50%;
  width: 70%;
  aspect-ratio: 1.8;
  border-radius: 50%;
  background: oklch(67% 0.22 270 / 0.3);
  filter: blur(55px);
  transform: translateX(-50%);
}

.product-window,
.gallery-stage figure {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.product-window {
  transform: rotateX(1deg);
  transform-origin: bottom center;
  will-change: transform;
}

.product-window img,
.gallery-stage figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 2696 / 1776;
  object-fit: contain;
}

.float-note {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid oklch(100% 0 0 / 0.15);
  border-radius: 1rem;
  color: var(--ink);
  background: oklch(99% 0.003 270 / 0.94);
  box-shadow: 0 18px 50px oklch(5% 0.03 285 / 0.26);
  backdrop-filter: blur(12px);
}

.float-note-source {
  top: 15%;
  left: -4%;
}

.float-note-citation {
  right: -4%;
  bottom: 12%;
}

.float-note span {
  display: grid;
}

.float-note b,
.float-note strong {
  font-size: 0.76rem;
  line-height: 1.2;
}

.float-note small {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.65rem;
}

.float-icon {
  display: grid !important;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.7rem;
  color: var(--blue);
  background: oklch(93% 0.045 260);
}

.float-icon svg,
.orbit-node svg {
  width: 1.2rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.float-note-citation > b {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.7rem;
  color: var(--blue);
  background: oklch(93% 0.045 260);
}

.float-note-citation > i {
  width: 0.5rem;
  height: 0.5rem;
  margin-left: 0.2rem;
  border-radius: 50%;
  background: oklch(70% 0.17 150);
  box-shadow: 0 0 0 4px oklch(70% 0.17 150 / 0.13);
}

.scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: fit-content;
  margin: 4rem auto 0;
  color: oklch(75% 0.02 270);
  font-size: 0.65rem;
  font-weight: 620;
  text-decoration: none;
}

.scroll-cue i {
  position: relative;
  width: 1px;
  height: 2.5rem;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.15);
}

.scroll-cue i::after {
  position: absolute;
  top: -100%;
  left: 0;
  width: 1px;
  height: 100%;
  background: var(--surface);
  content: "";
  animation: scroll-line 2s var(--ease) infinite;
}

@keyframes scroll-line {
  0% { transform: translateY(0); }
  70%, 100% { transform: translateY(200%); }
}

.manifesto {
  display: grid;
  align-content: center;
  min-height: 92svh;
  padding: clamp(7rem, 12vw, 12rem) var(--page);
  color: oklch(48% 0.02 275);
  background: var(--paper);
}

.manifesto p {
  width: min(100%, var(--max));
  margin: 0 auto;
  font-family: var(--display);
  font-size: clamp(2.8rem, 7.6vw, 7.7rem);
  font-weight: 700;
  letter-spacing: -0.064em;
  line-height: 1.03;
}

.manifesto p + p {
  margin-top: 0.1em;
}

.manifesto .manifesto-highlight {
  color: var(--ink);
}

.product-showcase,
.native {
  padding: clamp(7rem, 12vw, 12rem) var(--page);
}

.product-showcase {
  overflow: hidden;
  background: oklch(95% 0.025 263);
}

.showcase-heading,
.native-heading {
  width: min(100%, var(--max));
  margin: 0 auto clamp(4rem, 8vw, 7rem);
}

.kicker {
  margin: 0 0 1.25rem;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 720;
  letter-spacing: 0.02em;
}

.showcase-heading h2,
.privacy h2,
.native-heading h2,
.final-cta h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.4rem, 7.6vw, 7.8rem);
  font-weight: 730;
  letter-spacing: -0.066em;
  line-height: 0.9;
}

.showcase-heading > p:last-child {
  max-width: 40rem;
  margin: 2rem 0 0 auto;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  letter-spacing: -0.018em;
}

.gallery {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.gallery-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 1.2rem;
  border-bottom: 1px solid oklch(75% 0.03 263 / 0.6);
}

.gallery-tabs button {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 4.2rem;
  padding: 0.75rem 0.5rem;
  border: 0;
  color: oklch(49% 0.035 268);
  background: transparent;
  font: 650 0.9rem var(--text);
  text-align: left;
  cursor: pointer;
  transition: color 180ms ease;
}

.gallery-tabs button::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--blue);
  content: "";
  transform: scaleX(0);
  transition: transform 300ms var(--ease);
}

.gallery-tabs button[aria-selected="true"] {
  color: var(--ink);
}

.gallery-tabs button[aria-selected="true"]::after {
  transform: scaleX(1);
}

.gallery-tabs button span {
  color: var(--blue);
  font-size: 0.65rem;
  font-variant-numeric: tabular-nums;
}

.gallery-stage {
  position: relative;
  min-height: 0;
  aspect-ratio: 1.36;
  padding: clamp(1rem, 4vw, 4rem);
  border-radius: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--night);
  isolation: isolate;
}

.gallery-glow {
  position: absolute;
  z-index: -1;
  top: 2%;
  left: 50%;
  width: 72%;
  aspect-ratio: 1.6;
  border-radius: 50%;
  background: radial-gradient(circle, oklch(63% 0.23 275 / 0.58), transparent 70%);
  filter: blur(40px);
  transform: translateX(-50%);
}

.gallery-stage figure {
  position: absolute;
  top: clamp(1rem, 4vw, 4rem);
  right: clamp(1rem, 4vw, 4rem);
  left: clamp(1rem, 4vw, 4rem);
  margin: 0;
  border-color: oklch(100% 0 0 / 0.13);
  animation: panel-in 520ms var(--ease) both;
}

.gallery-stage figure[hidden] {
  display: none;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(14px) scale(0.992); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.gallery-stage figcaption {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: fit-content;
  max-width: calc(100% - 3rem);
  padding: 1rem 1.25rem;
  margin: -1.35rem auto 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
  box-shadow: 0 12px 30px oklch(5% 0.02 285 / 0.2);
  font-size: 0.78rem;
}

.gallery-stage figcaption b {
  color: var(--ink);
}

.privacy {
  display: grid;
  grid-template-columns: minmax(24rem, 1.1fr) minmax(24rem, 0.9fr);
  align-items: center;
  gap: clamp(4rem, 9vw, 9rem);
  min-height: 100svh;
  padding: clamp(7rem, 12vw, 12rem) max(var(--page), calc((100vw - var(--max)) / 2));
  color: var(--surface);
  background: oklch(18% 0.09 264);
  isolation: isolate;
}

.privacy-orbit {
  position: relative;
  display: grid;
  place-items: center;
  width: min(46vw, 42rem);
  aspect-ratio: 1;
}

.privacy-orbit::before {
  position: absolute;
  z-index: -1;
  inset: 18%;
  border-radius: 50%;
  background: oklch(65% 0.22 276 / 0.32);
  filter: blur(50px);
  content: "";
}

.orbit {
  position: absolute;
  border: 1px solid oklch(90% 0.08 255 / 0.19);
  border-radius: 50%;
}

.orbit-a { inset: 34%; }
.orbit-b { inset: 17%; }
.orbit-c { inset: 1%; }

.privacy-core {
  z-index: 2;
  display: grid;
  place-items: center;
  width: clamp(6rem, 10vw, 8rem);
  aspect-ratio: 1;
  border: 1px solid oklch(100% 0 0 / 0.2);
  border-radius: 2rem;
  background: oklch(25% 0.1 270 / 0.8);
  box-shadow: 0 25px 70px oklch(5% 0.06 270 / 0.35);
}

.privacy-core img {
  width: 66%;
  border-radius: 25%;
}

.orbit-node {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: clamp(3.3rem, 6vw, 4.6rem);
  aspect-ratio: 1;
  border: 1px solid oklch(100% 0 0 / 0.16);
  border-radius: 1.25rem;
  color: oklch(90% 0.08 250);
  background: oklch(26% 0.09 266);
  box-shadow: 0 18px 50px oklch(5% 0.06 270 / 0.28);
}

.node-document { top: 5%; left: 28%; }
.node-database { right: 1%; bottom: 33%; }
.node-lock { bottom: 4%; left: 27%; }

.privacy-copy {
  max-width: 38rem;
}

.kicker-mint {
  color: var(--mint);
}

.privacy h2 {
  max-width: 8ch;
}

.privacy-copy > p:not(.kicker) {
  margin: 2rem 0 0;
  color: oklch(84% 0.025 259);
  font-size: clamp(1.05rem, 1.6vw, 1.26rem);
  line-height: 1.55;
}

.privacy ul {
  display: grid;
  gap: 0.85rem;
  padding: 0;
  margin: 2.2rem 0;
  list-style: none;
}

.privacy li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: oklch(92% 0.015 260);
  font-size: 0.86rem;
  font-weight: 580;
}

.privacy li span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px oklch(76% 0.14 157 / 0.13);
}

.privacy-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 2.75rem;
  color: oklch(85% 0.11 250);
  font-size: 0.88rem;
  font-weight: 680;
  text-decoration: none;
}

.privacy-link svg {
  width: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 180ms var(--ease);
}

.privacy-link:hover svg {
  transform: translateX(4px);
}

.native {
  background: var(--paper);
}

.platform-rail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: min(100%, var(--max));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.platform {
  min-height: 31rem;
  padding: clamp(2rem, 5vw, 4.5rem);
}

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

.platform-top {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 650;
}

.platform-top svg {
  width: 1.5rem;
  fill: var(--ink);
}

.platform-windows .platform-top svg {
  fill: var(--blue);
}

.platform h3 {
  margin: clamp(4rem, 8vw, 7rem) 0 2.5rem;
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.platform a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.75rem;
  font-size: 0.85rem;
  font-weight: 680;
  text-decoration: none;
}

.platform a span {
  display: inline-grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  color: var(--surface);
  background: var(--ink);
  transition: transform 180ms var(--ease);
}

.platform a:hover span {
  transform: translate(2px, -2px);
}

.final-cta {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  min-height: 92svh;
  padding: clamp(7rem, 12vw, 12rem) var(--page);
  color: var(--surface);
  background: var(--night);
  text-align: center;
  isolation: isolate;
}

.final-beam {
  position: absolute;
  z-index: -1;
  top: 47%;
  left: 50%;
  width: min(95rem, 130vw);
  aspect-ratio: 2.5;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 50%, oklch(62% 0.23 260 / 0.6), transparent 35%),
    radial-gradient(circle at 65% 50%, oklch(60% 0.23 293 / 0.6), transparent 35%);
  filter: blur(50px);
  transform: translate(-50%, -50%);
}

.final-content {
  display: grid;
  justify-items: center;
  max-width: 73rem;
}

.final-content > img {
  width: clamp(4.5rem, 8vw, 6rem);
  margin-bottom: 2.5rem;
  border-radius: 25%;
  box-shadow: 0 24px 60px oklch(5% 0.03 285 / 0.35);
}

.final-cta h2 {
  max-width: 10ch;
  font-size: clamp(3.6rem, 9vw, 8.5rem);
}

.final-cta p {
  max-width: 38rem;
  margin: 1.8rem 0 0;
  color: oklch(83% 0.02 270);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.button-outline {
  border-color: oklch(100% 0 0 / 0.22);
  color: var(--surface);
  background: oklch(100% 0 0 / 0.05);
}

.button-outline:hover {
  background: oklch(100% 0 0 / 0.1);
}

.footer {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1.5rem 2.5rem;
  padding: 2.5rem var(--page);
  color: oklch(67% 0.015 275);
  background: var(--night);
  font-size: 0.72rem;
}

.footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1.2rem;
}

.footer-links a {
  text-decoration: none;
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: var(--surface);
}

.reveal {
  opacity: 1;
}

.motion-ready .reveal {
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.motion-ready .reveal.is-visible {
  transform: translateY(0);
}

.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 170ms; }

@media (max-width: 1050px) {
  .privacy {
    grid-template-columns: 1fr;
  }

  .privacy-orbit {
    width: min(82vw, 38rem);
    margin: 0 auto;
  }

  .privacy-copy {
    margin: 0 auto;
    text-align: center;
  }

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

  .privacy ul {
    width: fit-content;
    margin-right: auto;
    margin-left: auto;
    text-align: left;
  }
}

@media (max-width: 760px) {
  :root {
    --page: 1.25rem;
  }

  .site-header {
    padding: 0.65rem 0.75rem;
    transition: none;
  }

  .site-header.is-scrolled {
    padding-top: 0.65rem;
  }

  .nav {
    grid-template-columns: 1fr auto;
    min-height: 3.45rem;
    padding-left: 0.65rem;
    background: oklch(15% 0.02 285 / 0.96);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .brand span {
    font-size: 0.84rem;
  }

  .brand img {
    width: 30px;
    height: 30px;
  }

  .nav-links {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    left: 0;
    display: grid;
    justify-items: center;
    gap: 0.4rem;
    padding: 5.3rem 1.5rem 1.5rem;
    border: 1px solid oklch(100% 0 0 / 0.13);
    border-radius: 1.75rem;
    background: oklch(15% 0.02 285 / 0.98);
    box-shadow: 0 22px 60px oklch(5% 0.03 285 / 0.42);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 260ms var(--ease);
  }

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

  .nav-links a {
    color: var(--surface);
    font-size: 1.3rem;
    font-weight: 680;
  }

  .nav-actions {
    grid-column: 2;
    grid-row: 1;
  }

  .menu-toggle {
    display: grid;
    align-content: center;
    gap: 5px;
    width: 2.7rem;
    height: 2.7rem;
    padding: 0.8rem;
    border: 0;
    border-radius: 50%;
    color: var(--surface);
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle i {
    width: 100%;
    height: 1.5px;
    border-radius: 1px;
    background: currentColor;
    transition: transform 220ms var(--ease);
  }

  .menu-toggle[aria-expanded="true"] i:nth-of-type(1) {
    transform: translateY(3.25px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] i:nth-of-type(2) {
    transform: translateY(-3.25px) rotate(-45deg);
  }

  .nav-cta {
    min-height: 2.55rem;
    padding: 0.6rem 0.9rem;
  }

  .hero {
    min-height: auto;
    padding-top: 8.5rem;
    padding-bottom: 4rem;
  }

  .hero-aurora {
    top: -10%;
    width: 190vw;
    aspect-ratio: 1;
    filter: none;
    opacity: 0.72;
  }

  .hero-grid {
    background-size: 48px 48px;
  }

  .hero-label {
    font-size: 0.66rem;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 17vw, 5.7rem);
    line-height: 0.9;
  }

  .hero-intro {
    font-size: 1rem;
  }

  .hero-product {
    width: 110vw;
    margin-left: calc(-1 * var(--page) - 5vw);
  }

  .hero-halo {
    background: radial-gradient(ellipse, oklch(67% 0.22 270 / 0.28), transparent 70%);
    filter: none;
  }

  .product-window {
    transform: none;
    will-change: auto;
  }

  .float-note-source {
    top: -7%;
    left: 6%;
  }

  .float-note-citation {
    right: 4%;
    bottom: -12%;
  }

  .float-note {
    transform: scale(0.78);
    backdrop-filter: none;
  }

  .scroll-cue {
    margin-top: 6rem;
  }

  .manifesto {
    min-height: 80svh;
    padding-top: 7rem;
    padding-bottom: 7rem;
  }

  .manifesto p {
    font-size: clamp(2.8rem, 13vw, 4.7rem);
  }

  .showcase-heading h2,
  .privacy h2,
  .native-heading h2,
  .final-cta h2 {
    font-size: clamp(3.2rem, 14vw, 5.2rem);
  }

  .showcase-heading > p:last-child {
    margin-left: 0;
  }

  .gallery-tabs {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-tabs button {
    min-height: 3.6rem;
  }

  .gallery-stage {
    min-height: 71vw;
    width: 100vw;
    margin-left: calc(-1 * var(--page));
    border-radius: 0;
  }

  .gallery-glow {
    filter: none;
  }

  .gallery-stage figure {
    border-radius: 0.75rem;
    animation-name: panel-in-mobile;
    animation-duration: 280ms;
  }

  .gallery-stage figcaption {
    display: none;
  }

  .privacy {
    min-height: auto;
    padding: 7rem var(--page);
  }

  .privacy-orbit {
    width: 94vw;
    margin-left: calc(-0.5 * (94vw - 100%));
  }

  .privacy-orbit::before {
    background: radial-gradient(circle, oklch(65% 0.22 276 / 0.3), transparent 70%);
    filter: none;
  }

  .privacy-core {
    border-radius: 1.5rem;
  }

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

  .platform {
    min-height: 25rem;
    padding: 2rem 0;
  }

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

  .platform h3 {
    margin: 4.5rem 0 2rem;
  }

  .final-cta {
    min-height: 84svh;
  }

  .final-beam {
    filter: none;
    opacity: 0.84;
  }

  .motion-ready .reveal,
  .motion-ready .reveal.is-visible {
    transform: none;
    transition: none;
  }

  .motion-ready .hero-copy,
  .motion-ready .showcase-heading,
  .motion-ready .privacy-copy,
  .motion-ready .native-heading,
  .motion-ready .final-content {
    transform: translateY(8px);
    transition: transform 420ms var(--ease);
  }

  .motion-ready .hero-copy.is-visible,
  .motion-ready .showcase-heading.is-visible,
  .motion-ready .privacy-copy.is-visible,
  .motion-ready .native-heading.is-visible,
  .motion-ready .final-content.is-visible {
    transform: translateY(0);
  }

  .final-actions {
    width: 100%;
    max-width: 23rem;
  }

  .final-actions .button {
    width: 100%;
  }

  .footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer p {
    display: none;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@keyframes panel-in-mobile {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 390px) {
  .nav-cta {
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    font-size: 0.72rem;
  }

  .hero h1 {
    font-size: 3.55rem;
  }

  .hero-label {
    padding-right: 0.7rem;
    padding-left: 0.7rem;
  }
}

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

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

  .motion-ready .reveal,
  .motion-ready .reveal.is-visible,
  .product-window {
    transform: none !important;
  }
}