:root {
  color-scheme: light dark;
  --ink: #171827;
  --ink-soft: #5e6074;
  --page: #f7f6fc;
  --page-deep: #efedf8;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-solid: #ffffff;
  --surface-strong: #e9e5f7;
  --line: rgba(71, 62, 110, 0.13);
  --line-strong: rgba(101, 84, 183, 0.28);
  --violet: #6754cf;
  --violet-strong: #4f3cae;
  --lavender: #a99be9;
  --sky: #86bfe9;
  --mint: #8fd5bd;
  --blush: #e9aebf;
  --amber: #e8c37f;
  --rose: #df8fa8;
  --ok: #168e68;
  --error: #c94c63;
  --shadow: rgba(80, 63, 148, 0.16);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --nav-height: 72px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f4f1ff;
    --ink-soft: #aaa7bd;
    --page: #101019;
    --page-deep: #161522;
    --surface: rgba(31, 29, 46, 0.72);
    --surface-solid: #1c1a29;
    --surface-strong: #262239;
    --line: rgba(206, 196, 255, 0.12);
    --line-strong: rgba(177, 159, 255, 0.3);
    --violet: #a997ff;
    --violet-strong: #c1b4ff;
    --lavender: #b9aaf4;
    --sky: #88c7ef;
    --mint: #87d6bb;
    --blush: #ecaebf;
    --amber: #e9c47e;
    --rose: #e492ab;
    --ok: #62d3a9;
    --error: #f17d91;
    --shadow: rgba(0, 0, 0, 0.38);
  }
}

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

html {
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100dvh;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 4%, color-mix(in srgb, var(--blush) 28%, transparent), transparent 30rem),
    radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--sky) 30%, transparent), transparent 34rem),
    radial-gradient(circle at 72% 48%, color-mix(in srgb, var(--mint) 15%, transparent), transparent 36rem),
    radial-gradient(circle at 14% 72%, color-mix(in srgb, var(--amber) 14%, transparent), transparent 32rem),
    linear-gradient(180deg, var(--page), var(--page-deep) 58%, var(--page));
  font-family: "Segoe UI Variable Display", "Aptos Display", "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: 20;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--violet) 70%, white);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--page);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

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

.site-nav {
  position: sticky;
  z-index: 15;
  top: 0;
  width: 100%;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--page) 78%, transparent);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
}

.nav-inner {
  width: min(1380px, calc(100% - 40px));
  height: var(--nav-height);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: 0 8px 22px var(--shadow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  font-size: 0.84rem;
  font-weight: 650;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 180ms ease;
}

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

.nav-download {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--page) !important;
}

.page-shell {
  width: min(1380px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100dvh - var(--nav-height));
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  align-items: center;
  gap: clamp(34px, 6vw, 92px);
  padding: clamp(56px, 8vh, 96px) 0 74px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  color: var(--violet-strong);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero-kicker::before {
  width: 28px;
  height: 1px;
  content: "";
  background: currentColor;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3.65rem, 5.2vw, 5rem);
  font-weight: 780;
  line-height: 0.91;
  letter-spacing: -0.067em;
  text-wrap: balance;
}

.hero h1 span {
  display: block;
  color: var(--violet);
  font-style: italic;
}

.hero-lede {
  max-width: 56ch;
  margin: 26px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.5vw, 1.23rem);
  line-height: 1.65;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 720;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button.primary {
  border-color: var(--violet);
  background: var(--violet);
  color: #fff;
  box-shadow: 0 16px 36px color-mix(in srgb, var(--violet) 28%, transparent);
}

.button.secondary {
  background: var(--surface);
  backdrop-filter: blur(14px);
}

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

.button:active {
  transform: scale(0.98);
}

.hero-art {
  position: relative;
  min-height: min(72dvh, 700px);
  isolation: isolate;
}

.hero-art::before {
  position: absolute;
  inset: 7% 2% 5% 4%;
  z-index: -2;
  content: "";
  border-radius: 44% 56% 46% 54% / 52% 42% 58% 48%;
  background:
    radial-gradient(circle at 32% 28%, color-mix(in srgb, var(--blush) 65%, transparent), transparent 34%),
    radial-gradient(circle at 70% 62%, color-mix(in srgb, var(--mint) 58%, transparent), transparent 38%),
    radial-gradient(circle at 54% 40%, color-mix(in srgb, var(--lavender) 64%, transparent), transparent 55%);
  filter: blur(30px);
  opacity: 0.72;
}

.scene-frame {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line-strong) 70%, white);
  border-radius: 46px;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--surface-solid) 56%, transparent), transparent),
    color-mix(in srgb, var(--surface) 70%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.48),
    0 40px 100px var(--shadow);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
}

#message-scene {
  width: 100%;
  height: 100%;
  display: block;
}

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

.scene-orbit,
.scene-core {
  position: absolute;
  border-radius: 50%;
}

.scene-orbit {
  width: 58%;
  aspect-ratio: 1;
  border: 1px solid var(--line-strong);
  box-shadow: 0 0 0 48px color-mix(in srgb, var(--lavender) 5%, transparent);
}

.scene-core {
  width: 26%;
  aspect-ratio: 1;
  background: linear-gradient(145deg, var(--lavender), var(--violet));
  box-shadow: 0 24px 80px color-mix(in srgb, var(--violet) 36%, transparent);
}

.scene-label {
  position: absolute;
  z-index: 3;
  max-width: 180px;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: color-mix(in srgb, var(--surface-solid) 82%, transparent);
  box-shadow: 0 12px 30px var(--shadow);
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 720;
  backdrop-filter: blur(16px);
}

.scene-label small {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 0.66rem;
  font-weight: 550;
}

.scene-label.one { top: 12%; left: 7%; }
.scene-label.two { top: 42%; right: 5%; }
.scene-label.three { right: 13%; bottom: 9%; }
.scene-label.four { bottom: 16%; left: 6%; }

.new-features-section {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 4vw, 54px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 5% 0%, color-mix(in srgb, var(--sky) 20%, transparent), transparent 28rem),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--blush) 18%, transparent), transparent 26rem),
    color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: 0 34px 90px color-mix(in srgb, var(--shadow) 64%, transparent);
}

.new-features-header {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.6fr);
  align-items: end;
  gap: 32px;
  margin-bottom: 34px;
}

.new-features-kicker {
  color: var(--violet-strong);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.new-features-header h2 {
  margin: 10px 0 0;
  font-size: clamp(2.3rem, 4vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.new-features-header > p {
  max-width: 48ch;
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.new-features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.new-feature-item {
  min-height: 128px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-solid) 68%, transparent);
}

.new-feature-item p {
  margin: 15px 0 0;
  font-size: 0.86rem;
  font-weight: 620;
  line-height: 1.48;
}

.change-type {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  color: var(--violet-strong);
  background: color-mix(in srgb, var(--lavender) 22%, transparent);
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.change-type.improvement {
  color: color-mix(in srgb, var(--sky) 64%, var(--ink));
  background: color-mix(in srgb, var(--sky) 18%, transparent);
}

.change-type.bugfix {
  color: color-mix(in srgb, var(--mint) 62%, var(--ink));
  background: color-mix(in srgb, var(--mint) 18%, transparent);
}

.section {
  padding: clamp(86px, 11vw, 156px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 52px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.55rem, 5vw, 5.2rem);
  font-weight: 760;
  line-height: 0.99;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.section-heading p {
  max-width: 60ch;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.65;
}

.fact-ribbon {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
}

.fact-ribbon-item {
  min-height: 150px;
  padding: 26px;
  background: var(--surface);
}

.fact-ribbon-item strong {
  display: block;
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 760;
  letter-spacing: -0.05em;
}

.fact-ribbon-item span {
  display: block;
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.45;
}

.story-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-areas:
    "talk private"
    "talk space"
    "ava ava";
  gap: 18px;
}

.story-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  padding: clamp(28px, 4vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: 0 30px 80px color-mix(in srgb, var(--shadow) 56%, transparent);
}

.story-card::after {
  position: absolute;
  width: 250px;
  height: 250px;
  right: -80px;
  bottom: -100px;
  content: "";
  border-radius: 50%;
  background: var(--story-accent);
  filter: blur(1px);
  opacity: 0.24;
}

.story-card.talk {
  grid-area: talk;
  min-height: 858px;
  --story-accent: var(--sky);
  background:
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--sky) 28%, transparent), transparent 34%),
    var(--surface);
}

.story-card.private { grid-area: private; --story-accent: var(--mint); }
.story-card.space { grid-area: space; --story-accent: var(--blush); }
.story-card.ava {
  grid-area: ava;
  min-height: 380px;
  --story-accent: var(--lavender);
  background:
    linear-gradient(110deg, color-mix(in srgb, var(--lavender) 22%, var(--surface)), var(--surface) 56%),
    var(--surface);
}

.story-number {
  color: var(--violet-strong);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.story-card h3 {
  max-width: 11ch;
  margin: 22px 0 0;
  font-size: clamp(2rem, 4.2vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.story-card p {
  max-width: 52ch;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.story-points {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.story-points li {
  max-width: 560px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface-solid) 56%, transparent);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 620;
}

.atlas-shell {
  padding: clamp(22px, 3vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 0 0, color-mix(in srgb, var(--lavender) 17%, transparent), transparent 24rem),
    radial-gradient(circle at 100% 32%, color-mix(in srgb, var(--sky) 14%, transparent), transparent 28rem),
    radial-gradient(circle at 30% 100%, color-mix(in srgb, var(--mint) 12%, transparent), transparent 25rem),
    color-mix(in srgb, var(--surface) 91%, transparent);
  box-shadow: 0 36px 100px color-mix(in srgb, var(--shadow) 50%, transparent);
}

.accent-violet,
.accent-lavender { --category-accent: var(--lavender); }
.accent-sky,
.accent-blue { --category-accent: var(--sky); }
.accent-mint { --category-accent: var(--mint); }
.accent-blush { --category-accent: var(--blush); }
.accent-amber { --category-accent: var(--amber); }
.accent-rose { --category-accent: var(--rose); }

.atlas-tools {
  display: grid;
  grid-template-columns: minmax(230px, 0.7fr) 1.3fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.feature-search {
  width: 100%;
  height: 50px;
  padding: 0 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface-solid);
  color: var(--ink);
}

.feature-search::placeholder {
  color: var(--ink-soft);
}

.filter-row {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  overflow-x: auto;
  padding: 4px;
  scrollbar-width: thin;
}

.filter-button {
  min-height: 42px;
  flex: 0 0 auto;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 680;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.filter-button:not([data-feature-filter="all"])::before {
  width: 7px;
  height: 7px;
  display: inline-block;
  margin-right: 8px;
  border-radius: 3px;
  content: "";
  background: var(--category-accent, var(--violet));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--category-accent, var(--violet)) 13%, transparent);
}

.filter-button:hover {
  color: var(--ink);
  transform: translateY(-1px);
}

.filter-button[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--category-accent, var(--violet)) 62%, var(--violet));
  background: color-mix(in srgb, var(--category-accent, var(--violet)) 72%, var(--violet));
  color: #171827;
}

.filter-button[data-feature-filter="all"][aria-pressed="true"] {
  color: #fff;
}

.atlas-meta {
  margin: -18px 0 28px;
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.feature-category {
  --category-accent: var(--lavender);
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 5vw, 72px);
  margin-top: 16px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid color-mix(in srgb, var(--category-accent) 34%, var(--line));
  border-radius: 26px;
  background:
    radial-gradient(circle at 2% 0, color-mix(in srgb, var(--category-accent) 20%, transparent), transparent 24rem),
    color-mix(in srgb, var(--surface-solid) 54%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 42%, transparent),
    0 20px 55px color-mix(in srgb, var(--category-accent) 10%, transparent);
}

.feature-category.accent-violet,
.feature-category.accent-lavender { --category-accent: var(--lavender); }
.feature-category.accent-sky,
.feature-category.accent-blue { --category-accent: var(--sky); }
.feature-category.accent-mint { --category-accent: var(--mint); }
.feature-category.accent-blush { --category-accent: var(--blush); }
.feature-category.accent-amber { --category-accent: var(--amber); }
.feature-category.accent-rose { --category-accent: var(--rose); }

.feature-category[hidden],
.feature-item[hidden] {
  display: none;
}

.category-intro {
  align-self: start;
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.category-sequence {
  display: block;
  margin-bottom: 16px;
  color: color-mix(in srgb, var(--category-accent) 76%, var(--ink));
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.09em;
}

.category-intro h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.category-intro p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.category-count {
  display: block;
  width: max-content;
  margin-top: 22px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--category-accent);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 720;
}

.availability {
  display: inline-block;
  margin-top: 16px;
  color: var(--rose);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.feature-item {
  min-height: 164px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding: 22px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--category-accent) 9%, var(--surface-solid));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--category-accent) 22%, transparent);
  transition: transform 200ms ease, background 200ms ease, box-shadow 200ms ease;
}

.feature-item:hover {
  transform: translateY(-4px) rotate(-0.15deg);
  background: color-mix(in srgb, var(--category-accent) 16%, var(--surface-solid));
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--category-accent) 42%, transparent),
    0 15px 28px color-mix(in srgb, var(--category-accent) 15%, transparent);
}

.feature-item:nth-child(even):hover {
  transform: translateY(-4px) rotate(0.15deg);
}

.feature-index {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--category-accent) 30%, transparent);
  color: color-mix(in srgb, var(--category-accent) 66%, var(--ink));
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.64rem;
  font-weight: 760;
}

.feature-item h4 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.3;
}

.feature-item p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 0.84rem;
  line-height: 1.55;
}

.updates-track {
  display: grid;
  grid-auto-columns: minmax(280px, 34%);
  grid-auto-flow: column;
  gap: 14px;
  overflow-x: auto;
  padding: 6px 2px 18px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.update-card {
  min-height: 210px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  scroll-snap-align: start;
}

.update-version {
  color: var(--violet-strong);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.7rem;
  font-weight: 700;
}

.update-card p {
  margin: 30px 0 0;
  font-size: 1.12rem;
  font-weight: 650;
  line-height: 1.45;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-flow: dense;
  gap: 14px;
}

.fact-card {
  min-height: 220px;
  grid-column: span 3;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.fact-card:nth-child(5n + 1) {
  grid-column: span 5;
  background: color-mix(in srgb, var(--lavender) 16%, var(--surface));
}

.fact-card:nth-child(5n + 3) {
  grid-column: span 4;
  background: color-mix(in srgb, var(--mint) 14%, var(--surface));
}

.fact-card:nth-child(5n + 2) {
  background: color-mix(in srgb, var(--sky) 13%, var(--surface));
}

.fact-card:nth-child(5n + 4) {
  background: color-mix(in srgb, var(--blush) 13%, var(--surface));
}

.fact-card:nth-child(5n) {
  background: color-mix(in srgb, var(--amber) 12%, var(--surface));
}

.fact-emoji {
  font-size: 1.55rem;
}

.fact-value {
  display: block;
  margin-top: 28px;
  font-size: clamp(1.9rem, 3vw, 3.2rem);
  font-weight: 770;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}

.fact-label {
  display: block;
  margin-top: 6px;
  font-size: 0.88rem;
  font-weight: 700;
}

.fact-quip {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.5;
}

.status-chapter {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 5vw, 66px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 92% 8%, color-mix(in srgb, var(--mint) 22%, transparent), transparent 30rem),
    var(--surface-solid);
  box-shadow: 0 36px 100px var(--shadow);
}

.status-topline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
}

.status-dot {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 7px color-mix(in srgb, var(--ok) 12%, transparent);
}

.status-dot.error {
  background: var(--error);
  box-shadow: 0 0 0 7px color-mix(in srgb, var(--error) 12%, transparent);
}

.status-topline strong {
  font-size: 0.92rem;
}

.status-clock {
  margin-left: auto;
  color: var(--ink-soft);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.72rem;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.status-card {
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.status-label {
  color: var(--ink-soft);
  font-size: 0.68rem;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-value {
  display: block;
  margin-top: 20px;
  font-size: clamp(1.35rem, 2.4vw, 2.3rem);
  font-weight: 760;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.status-sub {
  display: block;
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 0.74rem;
  line-height: 1.4;
}

.ava-usage {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: 18px;
  margin-top: 18px;
}

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

.ava-chart {
  min-height: 280px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.chart-title {
  font-size: 0.8rem;
  font-weight: 720;
}

.chart {
  height: 190px;
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.bar-col {
  height: 100%;
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.bar-wrap {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: flex-end;
}

.bar {
  width: 100%;
  min-height: 4px;
  border-radius: 7px 7px 3px 3px;
  background: linear-gradient(180deg, var(--lavender), var(--violet));
  transform-origin: bottom;
}

.bar-label {
  color: var(--ink-soft);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.62rem;
}

.platform-finale {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
  align-items: stretch;
}

.finale-copy,
.finale-links {
  padding: clamp(30px, 5vw, 62px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
}

.finale-copy {
  background:
    radial-gradient(circle at 85% 10%, color-mix(in srgb, var(--blush) 30%, transparent), transparent 20rem),
    color-mix(in srgb, var(--lavender) 15%, var(--surface));
}

.finale-copy h2 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.finale-copy p {
  max-width: 54ch;
  margin: 20px 0 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.finale-links {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
  background: var(--surface);
}

.finale-link {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 720;
  text-decoration: none;
}

.finale-link:last-child {
  border-bottom: 0;
}

.site-footer {
  width: min(1380px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0 56px;
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--ink-soft);
  font-size: 0.76rem;
}

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

.footer-brand {
  color: var(--ink);
  font-weight: 760;
}

.footer-spacer {
  flex: 1;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 680ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 680ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (max-width: 980px) {
  .nav-links a:not(.nav-download) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 68px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero h1 {
    max-width: 680px;
  }

  .hero-art {
    min-height: 580px;
  }

  .new-features-header {
    grid-template-columns: 1fr;
  }

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

  .fact-ribbon {
    grid-template-columns: repeat(2, 1fr);
  }

  .story-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "talk" "private" "space" "ava";
  }

  .story-card.talk {
    min-height: 600px;
  }

  .atlas-tools {
    grid-template-columns: 1fr;
  }

  .filter-row {
    justify-content: flex-start;
  }

  .feature-category {
    grid-template-columns: 1fr;
  }

  .category-intro {
    position: static;
  }

  .updates-track {
    grid-auto-columns: minmax(280px, 62%);
  }

  .fact-card,
  .fact-card:nth-child(5n + 1),
  .fact-card:nth-child(5n + 3) {
    grid-column: span 6;
  }

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

  .ava-usage,
  .platform-finale {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  :root {
    --nav-height: 64px;
    --radius-xl: 25px;
    --radius-lg: 20px;
  }

  .nav-inner,
  .page-shell,
  .site-footer {
    width: min(100% - 28px, 1380px);
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .hero {
    min-height: auto;
    padding: 52px 0 54px;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(2rem, 10.5vw, 4.2rem);
  }

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

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-art {
    min-height: 480px;
  }

  .scene-frame {
    border-radius: 28px;
  }

  .scene-label {
    font-size: 0.68rem;
  }

  .scene-label.one { top: 6%; left: 5%; }
  .scene-label.two { top: 43%; right: 3%; }
  .scene-label.three { right: 5%; bottom: 5%; }
  .scene-label.four { bottom: 18%; left: 3%; }

  .new-features-section {
    padding: 24px;
  }

  .new-features-grid {
    grid-template-rows: repeat(2, minmax(140px, auto));
    grid-template-columns: none;
    grid-auto-columns: 82%;
    grid-auto-flow: column;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .new-feature-item {
    scroll-snap-align: start;
  }

  .section {
    padding: 80px 0;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .section-heading h2 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }

  .fact-ribbon {
    grid-template-columns: 1fr;
  }

  .story-card,
  .story-card.talk,
  .story-card.ava {
    min-height: 430px;
  }

  .atlas-shell {
    padding: 18px;
  }

  .feature-category {
    padding: 26px 20px;
    border-radius: 22px;
  }

  .feature-items {
    grid-template-columns: 1fr;
  }

  .updates-track {
    grid-auto-columns: 86%;
  }

  .fact-card,
  .fact-card:nth-child(5n + 1),
  .fact-card:nth-child(5n + 3) {
    min-height: 190px;
    grid-column: 1 / -1;
  }

  .status-chapter {
    padding: 22px;
  }

  .status-topline {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .status-clock {
    width: 100%;
    margin: 4px 0 0 23px;
  }

  .status-grid,
  .ava-stats {
    grid-template-columns: 1fr;
  }

  .chart {
    gap: 5px;
  }

  .finale-copy,
  .finale-links {
    padding: 28px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-spacer {
    display: none;
  }
}

@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;
  }

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

@media (prefers-reduced-transparency: reduce) {
  .site-nav,
  .scene-frame,
  .scene-label,
  .button.secondary {
    background: var(--surface-solid);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Feature-first landing composition. */
.page-shell,
.nav-inner,
.site-footer {
  width: min(1240px, calc(100% - 48px));
}

.hero {
  min-height: 680px;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  gap: clamp(44px, 7vw, 110px);
  padding: 72px 0 88px;
}

.hero h1 {
  font-size: clamp(4rem, 6.2vw, 6.6rem);
}

.hero-lede {
  max-width: 44ch;
  margin-top: 22px;
  font-size: 1.08rem;
}

.hero-art {
  min-height: 560px;
}

.scene-frame {
  border-radius: 54px 22px 54px 22px;
  background:
    radial-gradient(circle at 24% 18%, color-mix(in srgb, var(--blush) 34%, transparent), transparent 36%),
    radial-gradient(circle at 76% 74%, color-mix(in srgb, var(--mint) 30%, transparent), transparent 40%),
    color-mix(in srgb, var(--surface-solid) 72%, transparent);
}

.new-features-section {
  margin-top: -34px;
  padding: 30px;
  border: 0;
  border-radius: 30px 30px 12px 30px;
  background:
    radial-gradient(circle at 100% 0, rgba(134, 191, 233, 0.42), transparent 34%),
    radial-gradient(circle at 0 100%, rgba(233, 174, 191, 0.28), transparent 38%),
    #3f348e;
  box-shadow: 0 34px 80px rgba(63, 52, 142, 0.28);
}

.new-features-header {
  display: block;
  margin-bottom: 22px;
}

.new-features-kicker {
  color: rgba(255, 255, 255, 0.72);
}

.new-features-header h2 {
  margin-top: 6px;
  color: #fff;
  font-size: clamp(2rem, 3.5vw, 3.5rem);
}

.new-features-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(245px, 0.32fr);
  grid-template-columns: none;
  gap: 9px;
  overflow-x: auto;
  padding: 2px 2px 10px;
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(255, 255, 255, 0.35) transparent;
}

.new-feature-item {
  min-height: 132px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 17px 17px 8px 17px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  scroll-snap-align: start;
}

.new-feature-item p {
  margin-top: 13px;
  font-size: 0.82rem;
  line-height: 1.42;
}

.new-feature-item .change-type {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.feature-showcase {
  display: grid;
  grid-template-columns: 0.32fr minmax(0, 1fr);
  gap: clamp(34px, 6vw, 84px);
  align-items: start;
  padding: 132px 0 72px;
}

.showcase-heading {
  position: sticky;
  top: calc(var(--nav-height) + 34px);
}

.showcase-heading > span,
.section-kicker {
  display: block;
  color: var(--violet-strong);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.showcase-heading h2 {
  margin: 14px 0 0;
  font-size: clamp(3rem, 5.4vw, 5.8rem);
  line-height: 0.9;
  letter-spacing: -0.065em;
}

.showcase-heading strong {
  display: block;
  margin-top: 28px;
  color: var(--ink-soft);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  font-weight: 650;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: minmax(180px, auto);
  gap: 12px;
}

.spotlight-card {
  --category-accent: var(--lavender);
  position: relative;
  min-height: 220px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 26px;
  border: 0;
  border-radius: 26px 26px 10px 26px;
  background:
    radial-gradient(circle at 92% 8%, rgba(255, 255, 255, 0.76), transparent 28%),
    color-mix(in srgb, var(--category-accent) 58%, var(--surface-solid));
  color: #1d1d2c;
  text-decoration: none;
  box-shadow: 0 24px 60px color-mix(in srgb, var(--category-accent) 22%, transparent);
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 220ms ease;
}

.spotlight-card.accent-violet,
.spotlight-card.accent-lavender { --category-accent: var(--lavender); }
.spotlight-card.accent-sky,
.spotlight-card.accent-blue { --category-accent: var(--sky); }
.spotlight-card.accent-mint { --category-accent: var(--mint); }
.spotlight-card.accent-blush { --category-accent: var(--blush); }
.spotlight-card.accent-amber { --category-accent: var(--amber); }
.spotlight-card.accent-rose { --category-accent: var(--rose); }

.spotlight-card:hover,
.spotlight-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 32px 72px color-mix(in srgb, var(--category-accent) 32%, transparent);
}

.spotlight-messaging {
  grid-column: span 7;
  grid-row: span 2;
  min-height: 440px;
}

.spotlight-your-space,
.spotlight-ava {
  grid-column: span 5;
}

.spotlight-media,
.spotlight-privacy,
.spotlight-platforms {
  grid-column: span 4;
}

.spotlight-count {
  position: absolute;
  top: -24px;
  right: 10px;
  color: rgba(255, 255, 255, 0.56);
  font-size: clamp(7rem, 12vw, 12rem);
  font-weight: 820;
  line-height: 1;
  letter-spacing: -0.08em;
  pointer-events: none;
}

.spotlight-copy {
  position: relative;
  z-index: 1;
  width: 100%;
}

.spotlight-label {
  display: block;
  max-width: 10ch;
  font-size: clamp(1.75rem, 3vw, 3.5rem);
  font-weight: 780;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.spotlight-list {
  max-width: 620px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.spotlight-list span {
  padding: 7px 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.52);
  font-size: 0.68rem;
  font-weight: 660;
}

.spotlight-arrow {
  position: absolute;
  top: 20px;
  left: 22px;
  font-size: 1.15rem;
}

.fact-ribbon-wrap {
  padding: 32px 0 28px;
}

.fact-ribbon {
  border: 0;
  border-radius: 20px 20px 8px 20px;
  background: transparent;
  gap: 8px;
}

.fact-ribbon-item {
  min-height: 122px;
  border: 1px solid var(--line);
  border-radius: 18px 18px 7px 18px;
  background: color-mix(in srgb, var(--surface-solid) 76%, transparent);
}

.fact-ribbon-item:nth-child(2) {
  background: color-mix(in srgb, var(--sky) 18%, var(--surface-solid));
}

.fact-ribbon-item:nth-child(3) {
  background: color-mix(in srgb, var(--blush) 18%, var(--surface-solid));
}

.fact-ribbon-item:nth-child(4) {
  background: color-mix(in srgb, var(--mint) 18%, var(--surface-solid));
}

.fact-ribbon-item strong {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.section {
  padding: 94px 0;
}

.section-heading {
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-top: 10px;
  font-size: clamp(2.8rem, 5.5vw, 5.6rem);
}

.atlas-shell {
  padding: 22px;
  border-radius: 30px 30px 12px 30px;
}

.atlas-tools {
  position: sticky;
  z-index: 4;
  top: calc(var(--nav-height) + 8px);
  margin: -4px -4px 16px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.atlas-meta {
  margin: 8px 8px 18px;
}

.feature-category {
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1.58fr);
  gap: 30px;
  padding: 28px;
  border-radius: 24px 24px 9px 24px;
}

.category-intro h3 {
  font-size: clamp(1.65rem, 2.4vw, 2.5rem);
}

.category-intro p {
  font-size: 0.84rem;
  line-height: 1.45;
}

.feature-items {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.feature-item {
  min-height: 132px;
  grid-template-columns: 27px minmax(0, 1fr);
  gap: 10px;
  padding: 16px;
  border-radius: 15px 15px 6px 15px;
}

.feature-index {
  width: 27px;
  height: 27px;
  border-radius: 8px;
}

.feature-item h4 {
  font-size: 0.88rem;
}

.feature-item p {
  margin-top: 7px;
  font-size: 0.72rem;
  line-height: 1.42;
}

.updates-track {
  grid-auto-columns: minmax(250px, 28%);
}

.update-card {
  min-height: 168px;
  padding: 20px;
  border-radius: 20px 20px 8px 20px;
}

.update-card p {
  margin-top: 22px;
  font-size: 0.94rem;
}

.facts-grid {
  display: grid;
  grid-template-columns: none;
  grid-auto-columns: minmax(220px, 25%);
  grid-auto-flow: column;
  gap: 10px;
  overflow-x: auto;
  padding: 3px 2px 16px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.fact-card,
.fact-card:nth-child(5n + 1),
.fact-card:nth-child(5n + 3) {
  min-height: 190px;
  grid-column: auto;
  border-radius: 22px 22px 8px 22px;
  scroll-snap-align: start;
}

.status-chapter {
  padding: 28px;
  border-radius: 28px 28px 10px 28px;
}

.status-grid {
  gap: 8px;
}

.status-card {
  min-height: 124px;
  padding: 18px;
  border-radius: 15px 15px 6px 15px;
}

.ava-usage {
  margin-top: 8px;
  gap: 8px;
}

.ava-stats {
  gap: 8px;
}

.ava-chart {
  min-height: 240px;
  border-radius: 18px 18px 7px 18px;
}

.platform-finale {
  grid-template-columns: 1.4fr 0.6fr;
}

.finale-copy,
.finale-links {
  border-radius: 30px 30px 12px 30px;
}

.platform-line {
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 0.78rem;
}

/* Core content is visible without JavaScript in every browser. */
[data-reveal] {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .page-shell,
  .nav-inner,
  .site-footer {
    width: min(100% - 32px, 1240px);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 58px 0 76px;
  }

  .hero-art {
    min-height: 500px;
  }

  .new-features-section {
    margin-top: 0;
  }

  .feature-showcase {
    grid-template-columns: 1fr;
    padding-top: 96px;
  }

  .showcase-heading {
    position: static;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .showcase-heading > span {
    grid-column: 1 / -1;
  }

  .showcase-heading h2 {
    font-size: clamp(3rem, 9vw, 5rem);
  }

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

  .facts-grid {
    grid-auto-columns: minmax(220px, 42%);
  }
}

@media (max-width: 680px) {
  :root {
    --nav-height: 62px;
  }

  .page-shell,
  .nav-inner,
  .site-footer {
    width: min(100% - 24px, 1240px);
  }

  .nav-inner {
    height: var(--nav-height);
  }

  .hero {
    padding: 38px 0 34px;
    gap: 30px;
  }

  .hero h1 {
    max-width: 340px;
    font-size: clamp(3.1rem, 15vw, 4.5rem);
  }

  .hero-lede {
    max-width: 32ch;
    margin-top: 16px;
    font-size: 0.94rem;
    line-height: 1.48;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-art {
    min-height: 330px;
  }

  .scene-frame {
    border-radius: 30px 14px 30px 14px;
  }

  #message-scene {
    display: none;
  }

  .scene-fallback,
  .scene-fallback[hidden] {
    display: grid !important;
  }

  .scene-label {
    padding: 9px 11px;
    font-size: 0.62rem;
  }

  .scene-label small {
    font-size: 0.57rem;
  }

  .new-features-section {
    width: calc(100% + 12px);
    margin-left: -6px;
    padding: 22px 18px;
    border-radius: 24px 24px 9px 24px;
  }

  .new-features-header h2 {
    font-size: 2.3rem;
  }

  .new-features-grid {
    grid-auto-columns: 82%;
  }

  .feature-showcase {
    gap: 28px;
    padding: 78px 0 32px;
  }

  .showcase-heading {
    display: block;
  }

  .showcase-heading h2 {
    max-width: 7ch;
    font-size: 3.5rem;
  }

  .showcase-heading strong {
    margin-top: 18px;
  }

  .spotlight-grid {
    display: grid;
    grid-template-columns: none;
    grid-template-rows: 1fr;
    grid-auto-columns: 84%;
    grid-auto-flow: column;
    grid-auto-rows: auto;
    gap: 10px;
    overflow-x: auto;
    padding: 2px 2px 15px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .spotlight-card,
  .spotlight-messaging,
  .spotlight-your-space,
  .spotlight-ava,
  .spotlight-media,
  .spotlight-privacy,
  .spotlight-platforms {
    min-height: 310px;
    grid-column: auto;
    grid-row: auto;
    padding: 22px;
    scroll-snap-align: start;
  }

  .spotlight-count {
    font-size: 9rem;
  }

  .spotlight-label {
    font-size: 2.5rem;
  }

  .spotlight-list span {
    font-size: 0.65rem;
  }

  .fact-ribbon-wrap {
    padding-top: 38px;
  }

  .fact-ribbon {
    display: grid;
    grid-template-columns: none;
    grid-auto-columns: 72%;
    grid-auto-flow: column;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x mandatory;
  }

  .fact-ribbon-item {
    min-height: 120px;
    scroll-snap-align: start;
  }

  .section {
    padding: 70px 0;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .section-heading h2 {
    max-width: 9ch;
    font-size: 3.4rem;
  }

  .atlas-shell {
    width: calc(100% + 12px);
    margin-left: -6px;
    padding: 10px;
    border-radius: 24px 24px 9px 24px;
  }

  .atlas-tools {
    top: calc(var(--nav-height) + 5px);
    grid-template-columns: 1fr;
    padding: 8px;
  }

  .feature-search {
    height: 46px;
  }

  .filter-row {
    padding-bottom: 5px;
  }

  .feature-category {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 22px 17px;
    border-radius: 20px 20px 7px 20px;
  }

  .category-intro {
    position: static;
  }

  .category-intro p {
    max-width: 42ch;
  }

  .feature-items {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .feature-item {
    min-height: 0;
    padding: 15px;
  }

  .feature-item p {
    font-size: 0.75rem;
  }

  .updates-track {
    grid-auto-columns: 82%;
  }

  .facts-grid {
    grid-auto-columns: 78%;
  }

  .status-chapter {
    width: calc(100% + 12px);
    margin-left: -6px;
    padding: 18px;
  }

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

  .status-card {
    min-height: 112px;
    padding: 14px;
  }

  .status-value {
    margin-top: 14px;
    font-size: 1.35rem;
  }

  .ava-usage {
    grid-template-columns: 1fr;
  }

  .ava-chart {
    min-height: 220px;
  }

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

  .finale-copy,
  .finale-links {
    padding: 26px;
    border-radius: 24px 24px 9px 24px;
  }

  .finale-copy h2 {
    font-size: 3.5rem;
  }

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

@supports not (color: color-mix(in srgb, white, black)) {
  .spotlight-card,
  .feature-category,
  .feature-item,
  .fact-ribbon-item {
    background: var(--surface-solid);
  }
}