:root {
  color-scheme: dark;
  --ink: #07101f;
  --ink-soft: #0f1b2f;
  --blueprint: #2f4f76;
  --pool: #78b7cc;
  --mint: #c2f1dd;
  --cream: #fff5df;
  --paper: #f8efe0;
  --clay: #d79675;
  --shadow: 0 24px 80px rgb(0 0 0 / 0.32);
  --line-subtle: rgb(255 255 255 / 0.16);
  --container: min(1120px, calc(100vw - 32px));
  --radius-large: 36px;
  --radius-medium: 24px;
  --site-logo-width: clamp(2.85rem, 3.9vw, 4rem);
  --app-store-badge-width: clamp(150px, 15vw, 160px);
  --app-store-badge-clear-space: 1.5rem;
  --hubly-hero-logo-width: clamp(250px, 19vw, 320px);
  --hubly-day-sky-top: rgb(61 84 138);
  --hubly-day-sky-mid: rgb(56 87 140);
  --hubly-day-sky-bottom: rgb(54 84 135);
  --hubly-night-sky: #0f172a;
  --hubly-night-accent: #5c8bc4;
  --hubly-sun-core: rgb(255 237 189);
  --hubly-sun-halo: rgb(237 224 173);
  --hubly-sky-lift: rgb(168 209 255);
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
  --scroll-depth: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--cream);
  font-family: var(--font-body);
  background: linear-gradient(145deg, #07101f 0%, #14223a 54%, #0b1425 100%);
  overflow-x: hidden;
}

.site-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.site-backdrop::before {
  position: absolute;
  inset: 0;
  content: "";
  background: radial-gradient(circle at 15% 10%, rgb(120 183 204 / 0.14), transparent 32rem);
  transform: translate3d(0, calc(var(--scroll-depth) * -0.12), 0);
  will-change: transform;
}

.backdrop-glow {
  position: absolute;
  display: block;
  border-radius: 999px;
  filter: blur(18px);
  will-change: transform;
}

.glow-blue {
  top: 62vh;
  left: -12vw;
  width: 44vw;
  height: 44vw;
  min-width: 340px;
  min-height: 340px;
  background: radial-gradient(circle, rgb(120 183 204 / 0.24), transparent 76%);
  transform: translate3d(0, calc(var(--scroll-depth) * -0.22), 0);
}

.glow-mint {
  top: 2vh;
  right: -14vw;
  width: 48vw;
  height: 48vw;
  min-width: 360px;
  min-height: 360px;
  background: radial-gradient(circle, rgb(120 183 204 / 0.22), transparent 78%);
  transform: translate3d(0, calc(var(--scroll-depth) * 0.24), 0);
}

.glow-clay {
  right: -16vw;
  bottom: -32vw;
  width: 62vw;
  height: 62vw;
  min-width: 420px;
  min-height: 420px;
  background: radial-gradient(circle, rgb(215 150 117 / 0.22), transparent 67%);
  transform: translate3d(0, calc(var(--scroll-depth) * 0.1), 0);
}

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

a {
  color: inherit;
}

.site-header-shell {
  position: sticky;
  top: 16px;
  z-index: 10;
  width: var(--container);
  margin: 16px auto 0;
}

.site-logo {
  display: flex;
  width: var(--site-logo-width);
  min-width: var(--site-logo-width);
  height: 2rem;
  align-items: center;
  justify-content: flex-start;
  margin-right: 1rem;
  margin-left: calc(0.65rem + 5px);
  text-decoration: none;
}

.site-logo img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.25rem;
  width: 100%;
  min-height: 3.8rem;
  padding: 0.7rem;
  background: rgb(7 16 31 / 0.68);
  border: 1px solid var(--line-subtle);
  border-radius: 999px;
  box-shadow: 0 16px 50px rgb(0 0 0 / 0.2);
  backdrop-filter: blur(18px);
}

.site-nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  min-width: 0;
}

.site-nav-menu a {
  padding: 0.75rem clamp(0.72rem, 1.3vw, 1rem);
  color: rgb(255 245 223 / 0.8);
  font-size: 0.88rem;
  text-decoration: none;
  border-radius: 999px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.site-nav-menu a:hover,
.site-nav-menu a:focus-visible,
.site-nav-menu a[aria-current="page"] {
  color: var(--cream);
  background: rgb(255 255 255 / 0.1);
}

main {
  display: grid;
  gap: clamp(3rem, 8vw, 8rem);
  padding: clamp(2rem, 6vw, 6rem) 0 4rem;
}

.hubly-main {
  gap: clamp(2.5rem, 6.2vw, 6rem);
}

.about-main {
  gap: clamp(2rem, 4vw, 3.5rem);
}

.home-main {
  min-height: calc(100svh - 96px);
  padding: 0 0 clamp(1.5rem, 4vw, 3rem);
}

.section-panel {
  width: var(--container);
  margin: 0 auto;
}

.home-coming {
  position: relative;
  display: grid;
  min-height: calc(100svh - 96px);
  place-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.home-coming-card {
  position: relative;
  display: grid;
  width: min(980px, 100%);
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.48fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5.5rem);
  overflow: hidden;
  padding: clamp(1rem, 4vw, 3rem);
  isolation: isolate;
}

.home-coming-card::before {
  content: none;
}

.home-coming-copy {
  display: grid;
  gap: clamp(0.55rem, 1.4vw, 1rem);
  align-content: center;
}

.home-coming-copy h1 {
  position: relative;
  max-width: 10ch;
  overflow: visible;
  padding-block: 0.08em 0.14em;
  font-size: clamp(4rem, 8.5vw, 8.2rem);
  text-shadow: 0 18px 54px rgb(0 0 0 / 0.28);
}

.home-coming-copy h1::after {
  position: absolute;
  inset: 0;
  content: attr(data-glow-text);
  color: rgb(194 241 221 / 0.3);
  filter: blur(9px);
  mask-image: linear-gradient(90deg, transparent 18%, #000 44%, #000 56%, transparent 82%);
  mask-position: 120% 50%;
  mask-size: 240% 100%;
  pointer-events: none;
  text-shadow:
    0 0 22px rgb(194 241 221 / 0.36),
    0 0 46px rgb(120 183 204 / 0.24);
  -webkit-mask-image: linear-gradient(90deg, transparent 18%, #000 44%, #000 56%, transparent 82%);
  -webkit-mask-position: 120% 50%;
  -webkit-mask-size: 240% 100%;
  animation: home-letter-glow 6200ms ease-in-out infinite;
}

.home-coming-copy p {
  margin: 0;
  color: rgb(255 245 223 / 0.72);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.2;
  text-transform: uppercase;
}

.home-coming-card img {
  width: min(310px, 32vw);
  justify-self: end;
  filter: drop-shadow(0 28px 64px rgb(0 0 0 / 0.34));
}

.home-more-link {
  position: absolute;
  bottom: clamp(0.75rem, 3vw, 2rem);
  left: 50%;
  transform: translateX(-50%);
}

.home-more-link:hover,
.home-more-link:focus-visible {
  transform: translateX(-50%);
}

.button.home-more-link:hover,
.button.home-more-link:focus-visible {
  transform: translateX(-50%);
}

@keyframes home-letter-glow {
  0%,
  18% {
    opacity: 0;
    mask-position: 120% 50%;
    -webkit-mask-position: 120% 50%;
  }

  32% {
    opacity: 0.7;
  }

  70% {
    opacity: 0.58;
  }

  88%,
  100% {
    opacity: 0;
    mask-position: -120% 50%;
    -webkit-mask-position: -120% 50%;
  }
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(280px, 0.78fr);
  align-items: center;
  min-height: calc(100svh - 112px);
  gap: clamp(2rem, 7vw, 6rem);
}

.hubly-hero {
  min-height: clamp(520px, 72svh, 720px);
  align-items: start;
  padding-top: clamp(1.5rem, 4vw, 3rem);
}

.simple-page-hero {
  min-height: clamp(460px, 62svh, 640px);
  align-items: start;
  padding-top: clamp(2rem, 5vw, 4rem);
}

.principles-hero {
  min-height: auto;
  grid-template-columns: 1fr;
  padding-block: clamp(2.5rem, 7vw, 5.5rem) clamp(0.5rem, 2vw, 1.5rem);
}

.page-title-kicker {
  max-width: none;
  line-height: 1.2;
  letter-spacing: 0.16em;
}

.principles-intro {
  max-width: 67rem;
}

.about-hero {
  min-height: auto;
  grid-template-columns: 1fr;
  padding-block: clamp(2.5rem, 7vw, 5.5rem) 0;
}

.about-story {
  display: grid;
  max-width: 74rem;
  gap: 1.05rem;
  margin-top: clamp(1.25rem, 3vw, 2.25rem);
}

.about-story p {
  margin: 0;
}

.founder-signoff {
  padding-top: 0.4rem;
  color: var(--cream);
}

.about-next {
  max-width: 68rem;
}

.about-next p {
  margin: 0;
  color: var(--mint);
  font-size: clamp(1.25rem, 3vw, 2.2rem);
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1.12;
  text-wrap: balance;
}

.timeline-showcase {
  min-height: auto;
}

.timeline-showcase-stage {
  display: grid;
  align-items: center;
}

.timeline-card {
  --timeline-marker-size: 0.7rem;
  --timeline-rail-y: 50%;
  position: relative;
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  overflow: visible;
  padding-block: clamp(0.5rem, 1vw, 1rem);
}

.timeline-list {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: clamp(330px, 42svh, 430px);
  gap: clamp(1.25rem, 3vw, 2.25rem);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: clamp(0.75rem, 2vw, 1.25rem) clamp(0.25rem, 1vw, 0.75rem);
  scroll-behavior: smooth;
  scroll-padding-inline: clamp(0.25rem, 1vw, 0.75rem);
  scroll-snap-type: inline proximity;
  scrollbar-width: none;
}

.timeline-list::-webkit-scrollbar {
  display: none;
}

.timeline-entry {
  position: relative;
  display: grid;
  flex: 0 0 clamp(250px, 28vw, 360px);
  height: clamp(360px, 44svh, 460px);
  grid-template-rows:
    minmax(9.5rem, 1fr)
    clamp(2.4rem, 5vw, 3.6rem)
    2.25rem
    clamp(2.4rem, 5vw, 3.6rem)
    minmax(9.5rem, 1fr);
  scroll-snap-align: start;
}

.timeline-content {
  display: grid;
  gap: 0.55rem;
  max-width: 22rem;
}

.timeline-date {
  margin: 0;
  color: var(--mint);
  font-size: 0.74rem;
  font-weight: 760;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.timeline-marker-wrap {
  position: relative;
  display: grid;
  grid-row: 3;
  min-height: 2.25rem;
  place-items: center;
}

.timeline-marker-wrap::before,
.timeline-marker-wrap::after,
.timeline-marker::before {
  position: absolute;
  z-index: -1;
  content: "";
  background: rgb(255 245 223 / 0.7);
}

.timeline-marker-wrap::before,
.timeline-marker-wrap::after {
  top: 50%;
  height: 3px;
  transform: translateY(-50%);
}

.timeline-marker-wrap::before {
  right: 50%;
  left: calc(clamp(1.25rem, 3vw, 2.25rem) * -1);
}

.timeline-marker-wrap::after {
  right: calc(clamp(1.25rem, 3vw, 2.25rem) * -1);
  left: 50%;
}

.timeline-entry:first-child .timeline-marker-wrap::before,
.timeline-entry:last-child .timeline-marker-wrap::after {
  display: none;
}

.timeline-marker {
  position: relative;
  z-index: 1;
  display: block;
  width: var(--timeline-marker-size);
  aspect-ratio: 1;
  background: var(--cream);
  border-radius: 999px;
  box-shadow: 0 0 34px rgb(255 245 223 / 0.22);
}

.timeline-marker::before {
  left: 50%;
  width: 2px;
  height: clamp(2.1rem, 4.2vw, 3.15rem);
  transform: translateX(-50%);
}

.timeline-entry:nth-child(odd) .timeline-marker::before {
  bottom: calc(100% - 1px);
}

.timeline-entry:nth-child(even) .timeline-marker::before {
  top: calc(100% - 1px);
}

.timeline-copy {
  display: grid;
  gap: 0.45rem;
}

.timeline-copy h2 {
  max-width: 15ch;
  margin: 0;
  color: var(--cream);
  font-size: clamp(1.28rem, 2.6vw, 2.25rem);
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.timeline-copy p {
  max-width: 19rem;
  margin: 0;
  color: rgb(255 245 223 / 0.74);
  font-size: clamp(0.95rem, 1.6vw, 1.12rem);
  line-height: 1.55;
}

.timeline-entry:nth-child(odd) .timeline-content,
.timeline-entry:nth-child(even) .timeline-content {
  grid-column: 1;
}

.timeline-entry:nth-child(odd) .timeline-content {
  grid-row: 1;
  align-self: end;
}

.timeline-entry:nth-child(even) .timeline-content {
  grid-row: 5;
  align-self: start;
}

.timeline-controls {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
  padding-inline: clamp(0.25rem, 1vw, 0.75rem);
}

.timeline-controls button {
  display: grid;
  width: 2.75rem;
  aspect-ratio: 1;
  place-items: center;
  color: var(--cream);
  font: inherit;
  font-size: 1.25rem;
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.16);
  border-radius: 999px;
  cursor: pointer;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    opacity 180ms ease,
    transform 180ms ease;
}

.timeline-controls button:not(:disabled):hover {
  background: rgb(255 255 255 / 0.13);
  border-color: rgb(255 255 255 / 0.26);
  transform: translateY(-1px);
}

.timeline-controls button:disabled {
  cursor: default;
  opacity: 0.34;
}

.hubly-hero .hero-art {
  align-self: start;
  padding-top: clamp(5rem, 8vw, 7.25rem);
}

.eyebrow,
.section-kicker,
.note-label {
  margin: 0 0 1rem;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  max-width: 14ch;
  margin: 0;
  font-weight: 760;
  letter-spacing: -0.065em;
  line-height: 0.98;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3rem, 7vw, 6.6rem);
}

h2 {
  font-size: clamp(2.35rem, 5vw, 4.8rem);
}

p {
  line-height: 1.7;
}

.hero-text,
.section-copy > p,
.closing-panel p {
  max-width: 42rem;
  color: rgb(255 245 223 / 0.78);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: center;
  padding: 0 1.25rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

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

.button.primary {
  color: var(--ink);
  background: var(--cream);
}

.button.secondary {
  color: var(--cream);
  background: rgb(255 255 255 / 0.1);
  border: 1px solid rgb(255 255 255 / 0.16);
}

.hubly-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--app-store-badge-clear-space);
  align-items: center;
  margin-top: 2rem;
}

.app-store-badge {
  display: inline-flex;
  min-height: 86px;
  align-items: center;
  justify-content: center;
  padding: 18px 0;
}

.app-store-badge img {
  width: var(--app-store-badge-width);
  min-width: 150px;
  min-height: 40px;
}

.launch-badge span {
  display: inline-flex;
  width: var(--app-store-badge-width);
  min-width: 150px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  color: rgb(255 245 223 / 0.78);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1;
  white-space: nowrap;
  text-transform: uppercase;
}

.text-link {
  color: rgb(255 245 223 / 0.82);
  font-weight: 700;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.28em;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--cream);
}

.hero-art {
  position: relative;
  display: grid;
  place-items: center;
}

.orbital-card {
  position: relative;
  display: grid;
  width: min(410px, 78vw);
  aspect-ratio: 1;
  place-items: center;
  padding: clamp(2rem, 6vw, 4rem);
  background:
    linear-gradient(155deg, rgb(255 255 255 / 0.18), rgb(255 255 255 / 0.04)),
    radial-gradient(circle at 30% 25%, rgb(120 183 204 / 0.34), transparent 18rem);
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 44% 56% 48% 52% / 55% 41% 59% 45%;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.orbital-card img {
  width: min(265px, 58vw);
  filter: drop-shadow(0 22px 34px rgb(0 0 0 / 0.3));
}

.orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgb(255 245 223 / 0.2);
  border-radius: 999px;
  transform: rotate(-18deg);
}

.orbit-one {
  inset: 6%;
}

.orbit-two {
  inset: -9% 13%;
}

.story-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(980px, calc(100vw - 32px));
  margin: 0 auto;
  overflow: hidden;
  color: var(--ink);
  background: var(--paper);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.story-strip p {
  margin: 0;
  padding: clamp(1rem, 3vw, 1.6rem);
  font-size: clamp(1rem, 2.2vw, 1.55rem);
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1;
  text-align: center;
}

.story-strip p + p {
  border-left: 1px solid rgb(7 16 31 / 0.16);
}

.split-panel,
.hubly-panel {
  display: grid;
  grid-template-columns: minmax(180px, 0.46fr) minmax(0, 1fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: start;
}

.split-panel {
  grid-template-columns: minmax(160px, 0.34fr) minmax(0, 0.88fr) minmax(260px, 0.56fr);
}

.note-card {
  align-self: end;
  padding: clamp(1.2rem, 3vw, 2rem);
  color: var(--ink);
  background: linear-gradient(145deg, var(--cream), #d7f3e4);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.note-card p:last-child {
  margin-bottom: 0;
}

.hubly-panel {
  align-items: center;
  padding: clamp(1rem, 3vw, 2rem);
  background:
    radial-gradient(circle at 12% 18%, rgb(194 241 221 / 0.22), transparent 18rem),
    linear-gradient(145deg, rgb(255 255 255 / 0.12), rgb(255 255 255 / 0.03));
  border: 1px solid rgb(255 255 255 / 0.16);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow);
}

.hubly-device {
  display: grid;
  place-items: center;
  min-height: 420px;
  background: linear-gradient(180deg, rgb(255 245 223 / 0.14), rgb(255 245 223 / 0.03));
  border-radius: calc(var(--radius-large) - 10px);
}

.hubly-device img {
  width: min(320px, 70vw);
  border-radius: 31%;
  box-shadow: 0 34px 90px rgb(0 0 0 / 0.35);
}

.app-icon-card,
.logo-card {
  display: grid;
  width: min(420px, 82vw);
  aspect-ratio: 1;
  place-items: center;
  padding: clamp(1rem, 4vw, 2rem);
  background:
    radial-gradient(circle at 28% 18%, rgb(255 245 223 / 0.14), transparent 17rem),
    linear-gradient(155deg, rgb(255 255 255 / 0.15), rgb(255 255 255 / 0.04));
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow);
}

.app-icon-card img {
  width: min(330px, 66vw);
  border-radius: 31%;
  box-shadow: 0 34px 90px rgb(0 0 0 / 0.36);
}

.logo-card img {
  width: min(285px, 58vw);
  filter: drop-shadow(0 34px 70px rgb(0 0 0 / 0.34));
}

.hero-logo {
  width: var(--hubly-hero-logo-width);
  filter: drop-shadow(0 34px 70px rgb(0 0 0 / 0.34));
}

.product-scroll {
  display: grid;
  gap: clamp(1.25rem, 4vw, 2rem);
}

.principles-list {
  display: grid;
  gap: clamp(1.75rem, 4.5vw, 3.25rem);
}

.principle-card {
  --principle-glow-opacity: 0.18;
  --principle-number-glow: 0;
  --principle-number-lightness: 0.2;
  --principle-number-y: 0px;
  position: relative;
  display: grid;
  grid-template-columns: minmax(5.5rem, 0.18fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.25rem, 5vw, 4rem);
  overflow: hidden;
  padding: clamp(1.4rem, 5vw, 4rem);
  background:
    radial-gradient(circle at 12% 50%, rgb(194 241 221 / 0.09), transparent 18rem),
    rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--radius-large);
  box-shadow: 0 20px 70px rgb(0 0 0 / 0.18);
}

.principle-card::before {
  position: absolute;
  inset: -28%;
  content: "";
  background:
    radial-gradient(circle at 16% 50%, rgb(194 241 221 / 0.22), transparent 18rem),
    radial-gradient(circle at 86% 34%, rgb(92 139 196 / 0.12), transparent 20rem);
  opacity: var(--principle-glow-opacity);
  pointer-events: none;
  transition: opacity 220ms linear;
}

.principle-number {
  position: relative;
  margin: 0;
  color: rgb(255 255 255 / var(--principle-number-lightness));
  font-size: clamp(5.75rem, 14vw, 13rem);
  font-weight: 760;
  letter-spacing: -0.12em;
  line-height: 0.78;
  text-shadow: 0 0 34px rgb(255 245 223 / var(--principle-number-glow));
  transform: translate3d(0, var(--principle-number-y), 0);
  transition:
    color 180ms linear,
    text-shadow 180ms linear,
    transform 180ms linear;
  will-change: color, text-shadow, transform;
}

.principle-copy {
  position: relative;
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.25rem);
}

.principle-copy h2 {
  max-width: 19ch;
  color: var(--cream);
  font-size: clamp(1.35rem, 3vw, 2.9rem);
  letter-spacing: 0.08em;
  line-height: 1.04;
  text-transform: uppercase;
}

.principle-copy p {
  max-width: 58rem;
  margin: 0;
  color: rgb(255 245 223 / 0.75);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.hubly-text-card {
  display: grid;
  gap: 1rem;
  padding-block: clamp(2.75rem, 7.5vw, 6rem);
}

.hubly-text-card h2 {
  max-width: 12ch;
}

.hubly-text-card p:last-child {
  max-width: 42rem;
  margin: 0;
  color: rgb(255 245 223 / 0.74);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hubly-footnotes {
  display: grid;
  gap: 0.85rem;
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
  border-top: 1px solid rgb(255 255 255 / 0.12);
}

.hubly-footnotes h2 {
  max-width: none;
  color: rgb(255 245 223 / 0.72);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.hubly-footnotes ol {
  display: grid;
  max-width: 64rem;
  gap: 0.8rem;
  margin: 0;
  padding-left: 1.3rem;
  color: rgb(255 245 223 / 0.62);
  font-size: clamp(0.84rem, 1.05vw, 0.92rem);
  line-height: 1.65;
}

.hubly-footnotes a {
  color: rgb(255 245 223 / 0.82);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.24em;
}

.device-showcase {
  position: relative;
  min-height: 1350vh;
  min-height: 1350svh;
}

.device-showcase-stage {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) minmax(190px, 270px) minmax(12rem, 1fr);
  min-height: 100svh;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 3rem);
  padding-block: clamp(4rem, 8vw, 7rem);
}

.device-copy {
  grid-row: 1;
  max-width: 20rem;
  opacity: 0;
  transition: opacity 620ms ease;
}

.device-copy-left {
  grid-column: 1;
}

.device-copy-right {
  grid-column: 3;
  padding-right: clamp(1.5rem, 4vw, 3.5rem);
}

.device-copy.is-active {
  opacity: 1;
}

.device-copy h2 {
  max-width: 9ch;
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.device-copy p:last-child {
  color: rgb(255 245 223 / 0.74);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.device-visual {
  --device-screen-left: 5.1%;
  --device-screen-top: 2.2%;
  --device-screen-width: 89.8%;
  --device-screen-height: 95.6%;
  position: relative;
  display: grid;
  grid-column: 2;
  grid-row: 1;
  width: min(270px, 24vw);
  aspect-ratio: 1470 / 3000;
  justify-self: center;
  filter: drop-shadow(0 40px 90px rgb(0 0 0 / 0.42));
  isolation: isolate;
}

.device-frame {
  grid-area: 1 / 1;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.device-screen {
  grid-area: 1 / 1;
  z-index: 1;
  display: grid;
  width: auto;
  height: auto;
  margin:
    var(--device-screen-top)
    calc(100% - var(--device-screen-left) - var(--device-screen-width))
    calc(100% - var(--device-screen-top) - var(--device-screen-height))
    var(--device-screen-left);
  overflow: hidden;
  background: var(--ink);
  border-radius: 9% / 4.2%;
  transform: translateZ(0);
}

.device-screenshot {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 620ms ease,
    visibility 0s linear 620ms;
}

.device-screenshot.is-active {
  opacity: 1;
  visibility: visible;
  transition:
    opacity 620ms ease,
    visibility 0s linear 0s;
}

.device-step-indicator {
  position: absolute;
  top: 50%;
  right: 0;
  display: grid;
  gap: 0.65rem;
  padding: 0.45rem;
  transform: translateY(-50%);
}

.device-step-indicator span {
  --step-opacity: 0.3;
  --step-scale: 0.74;
  display: block;
  width: 0.46rem;
  height: 0.46rem;
  background: rgb(255 245 223 / 0.68);
  border-radius: 999px;
  opacity: var(--step-opacity);
  transform: scale(var(--step-scale));
  transition:
    transform 220ms ease,
    opacity 220ms ease;
}

.device-step-indicator span:first-child {
  --step-opacity: 1;
  --step-scale: 1.28;
}

.device-step-indicator span:nth-child(2) {
  --step-opacity: 0.54;
  --step-scale: 0.96;
}

.quiet-showcase {
  --quiet-day-opacity: 0;
  position: relative;
  min-height: 620vh;
  min-height: 620svh;
  isolation: isolate;
}

.quiet-showcase::before {
  position: sticky;
  top: 0;
  z-index: -1;
  display: block;
  width: 100vw;
  height: 100svh;
  margin-left: calc(50% - 50vw);
  margin-bottom: -100svh;
  content: "";
  background:
    radial-gradient(circle at 50% 112%, rgb(7 16 31 / 0.36), transparent 32rem),
    linear-gradient(
      180deg,
      var(--hubly-day-sky-top),
      var(--hubly-day-sky-mid) 45%,
      var(--hubly-day-sky-bottom)
    );
  opacity: var(--quiet-day-opacity);
  filter: blur(30px);
  mask-image: radial-gradient(ellipse at 50% 50%, black 0 34%, rgb(0 0 0 / 0.62) 52%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 0 34%, rgb(0 0 0 / 0.62) 52%, transparent 78%);
  pointer-events: none;
}

.quiet-showcase-stage {
  --quiet-star-opacity: 0;
  --quiet-star-y: 18px;
  --quiet-sun-x: 12%;
  --quiet-sun-y: 72%;
  --quiet-sun-opacity: 0;
  --quiet-sun-scale: 0.82;
  --quiet-day-copy-y: 34px;
  --quiet-night-copy-y: -34px;
  position: sticky;
  top: 0;
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(12rem, 1fr) minmax(190px, 270px) minmax(12rem, 1fr);
  align-items: center;
  gap: clamp(1.25rem, 4vw, 3rem);
  overflow: visible;
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 3vw, 2.75rem);
  border-radius: var(--radius-large);
  isolation: isolate;
}

.quiet-sky {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.quiet-sun {
  position: absolute;
  left: var(--quiet-sun-x);
  top: var(--quiet-sun-y);
  width: clamp(7rem, 15vw, 13rem);
  aspect-ratio: 1;
  opacity: var(--quiet-sun-opacity);
  transform: translate(-50%, -50%) scale(var(--quiet-sun-scale));
}

.quiet-sun::before,
.quiet-sun::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: 999px;
}

.quiet-sun::before {
  background:
    radial-gradient(circle, var(--hubly-sun-core) 0 18%, rgb(255 237 189 / 0.52) 38%, transparent 68%);
  filter: blur(14px);
  mix-blend-mode: screen;
}

.quiet-sun::after {
  inset: -74%;
  background:
    radial-gradient(circle, rgb(237 224 173 / 0.4), rgb(168 209 255 / 0.18) 34%, transparent 68%);
  filter: blur(44px);
  mix-blend-mode: screen;
}

.quiet-horizon-glow {
  position: absolute;
  left: 50%;
  bottom: -22%;
  width: min(920px, 90vw);
  height: min(420px, 42vw);
  background: radial-gradient(ellipse, rgb(168 209 255 / 0.2), rgb(215 150 117 / 0.1) 38%, transparent 68%);
  border-radius: 999px;
  filter: blur(54px);
  opacity: var(--quiet-day-opacity);
  transform: translateX(-50%);
}

.quiet-stars {
  position: absolute;
  inset: 0;
  opacity: var(--quiet-star-opacity);
  transform: translateY(var(--quiet-star-y));
}

.quiet-stars span {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgb(255 245 223 / 0.86);
  border-radius: 999px;
  box-shadow: 0 0 12px rgb(255 245 223 / 0.34);
  animation: quietStarTwinkle 5.8s ease-in-out infinite;
}

.quiet-stars span:nth-child(1) { top: 13%; left: 18%; animation-delay: -0.7s; }
.quiet-stars span:nth-child(2) { top: 21%; left: 31%; animation-delay: -2.3s; }
.quiet-stars span:nth-child(3) { top: 16%; left: 48%; animation-delay: -4.8s; }
.quiet-stars span:nth-child(4) { top: 27%; left: 65%; animation-delay: -1.4s; }
.quiet-stars span:nth-child(5) { top: 18%; left: 82%; animation-delay: -3.7s; }
.quiet-stars span:nth-child(6) { top: 38%; left: 23%; animation-delay: -5.1s; }
.quiet-stars span:nth-child(7) { top: 34%; left: 43%; animation-delay: -2.9s; }
.quiet-stars span:nth-child(8) { top: 42%; left: 76%; animation-delay: -0.9s; }
.quiet-stars span:nth-child(9) { top: 54%; left: 15%; animation-delay: -4.1s; }
.quiet-stars span:nth-child(10) { top: 58%; left: 59%; animation-delay: -1.8s; }
.quiet-stars span:nth-child(11) { top: 49%; left: 89%; animation-delay: -3.2s; }
.quiet-stars span:nth-child(12) { top: 66%; left: 36%; animation-delay: -5.5s; }
.quiet-stars span:nth-child(13) { top: 9%; left: 8%; animation-delay: -4.6s; }
.quiet-stars span:nth-child(14) { top: 29%; left: 11%; animation-delay: -2.1s; }
.quiet-stars span:nth-child(15) { top: 31%; left: 53%; animation-delay: -5.8s; }
.quiet-stars span:nth-child(16) { top: 12%; left: 72%; animation-delay: -1.1s; }
.quiet-stars span:nth-child(17) { top: 71%; left: 73%; animation-delay: -3.9s; }
.quiet-stars span:nth-child(18) { top: 74%; left: 19%; animation-delay: -0.4s; }
.quiet-stars span:nth-child(19) { top: 63%; left: 91%; animation-delay: -5.2s; }
.quiet-stars span:nth-child(20) { top: 44%; left: 5%; animation-delay: -2.8s; }

.quiet-stars span:nth-child(3n) {
  width: 3px;
  height: 3px;
}

.quiet-copy {
  grid-row: 1;
  max-width: 21rem;
  opacity: 0;
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.quiet-copy-left {
  grid-column: 1;
  transform: translateY(var(--quiet-day-copy-y));
}

.quiet-copy-right {
  grid-column: 3;
  padding-right: clamp(1.5rem, 4vw, 3.5rem);
  transform: translateY(var(--quiet-night-copy-y));
}

.quiet-copy.is-active {
  opacity: 1;
}

.quiet-copy-silent,
.quiet-copy-silent.is-active {
  opacity: 0;
}

.quiet-copy h2 {
  max-width: 10ch;
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.quiet-copy p:last-child {
  color: rgb(255 245 223 / 0.74);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
}

.quiet-device {
  grid-column: 2;
  width: min(260px, 23vw);
}

.scroll-cue {
  margin-top: clamp(-6rem, -7vw, -3.25rem);
  margin-bottom: clamp(-1.5rem, -1.75vw, -0.5rem);
  color: var(--line-subtle);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-align: center;
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
  transform: translateY(calc(8px + var(--scroll-cue-offset, 0px)));
  transition:
    opacity 1400ms ease,
    transform 1400ms ease;
}

.scroll-cue.is-visible {
  opacity: var(--scroll-cue-opacity, 1);
  transform: translateY(var(--scroll-cue-offset, 0px));
}

.scroll-cue.is-idle {
  animation: scrollCuePulse 2.8s ease-in-out infinite;
}

@media (min-width: 861px) {
  .hubly-main {
    gap: 0;
  }

  .hubly-hero {
    min-height: calc(100svh - 15rem);
    align-items: center;
    padding-top: clamp(1rem, 3vw, 2rem);
    padding-bottom: 0;
  }

  .hubly-hero .hero-art {
    align-self: center;
    padding-top: 0;
  }

  .scroll-cue {
    min-height: clamp(4.5rem, 8vh, 6rem);
    display: grid;
    align-items: end;
    margin-top: 0;
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
    padding-bottom: clamp(4rem, 7vh, 5rem);
  }
}

.product-card {
  display: grid;
  grid-template-columns: minmax(80px, 0.22fr) minmax(0, 0.78fr);
  gap: clamp(1.25rem, 5vw, 4rem);
  padding: clamp(1.4rem, 5vw, 4rem);
  background: rgb(255 255 255 / 0.08);
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--radius-large);
  box-shadow: 0 20px 70px rgb(0 0 0 / 0.18);
}

.product-card h2 {
  max-width: 11ch;
}

.product-card p:last-child {
  max-width: 42rem;
  margin: 0;
  color: rgb(255 245 223 / 0.74);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.feature-list {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 0;
}

.feature-list div {
  padding: 1rem 0 1.15rem;
  border-top: 1px solid rgb(255 255 255 / 0.16);
}

.feature-list dt {
  margin-bottom: 0.35rem;
  color: var(--cream);
  font-weight: 800;
}

.feature-list dd {
  margin: 0;
  color: rgb(255 245 223 / 0.7);
  line-height: 1.55;
}

.closing-panel {
  padding: clamp(2rem, 7vw, 5rem);
  color: var(--ink);
  background: var(--paper);
  border-radius: var(--radius-large);
}

.closing-panel .eyebrow {
  color: #476d5e;
}

.closing-panel p {
  color: rgb(7 16 31 / 0.74);
}

.contact-panel {
  padding: clamp(2rem, 7vw, 5rem);
  background:
    radial-gradient(circle at 92% 8%, rgb(120 183 204 / 0.18), transparent 18rem),
    rgb(255 255 255 / 0.07);
  border: 1px solid var(--line-subtle);
  border-radius: var(--radius-large);
  box-shadow: 0 20px 70px rgb(0 0 0 / 0.18);
}

.contact-panel p:last-child,
.contact-hero .hero-text {
  max-width: 42rem;
  color: rgb(255 245 223 / 0.78);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.contact-panel a,
.contact-methods a {
  color: var(--cream);
  font-weight: 800;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.28em;
}

.contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.48fr);
  min-height: clamp(520px, 72svh, 700px);
  align-items: center;
  gap: clamp(2rem, 8vw, 7rem);
  padding-top: clamp(2rem, 5vw, 4rem);
}

.contact-page {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.contact-methods {
  display: grid;
  gap: 2rem;
  align-content: center;
}

.contact-method {
  display: grid;
  gap: 0.5rem;
}

.contact-methods address {
  display: grid;
  gap: 0.35rem;
  color: rgb(255 245 223 / 0.76);
  font-style: normal;
  line-height: 1.6;
}

.contact-methods .section-kicker {
  margin-bottom: 0.5rem;
}

.legal-main {
  padding-top: clamp(2.5rem, 7vw, 5.5rem);
}

.short-legal-page {
  min-height: 100svh;
}

.legal-document {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
}

.legal-document h1 {
  max-width: none;
}

.legal-document section {
  display: grid;
  max-width: 76rem;
  gap: 0.55rem;
}

.legal-document h2 {
  max-width: none;
  color: var(--cream);
  font-size: clamp(1.25rem, 2.2vw, 1.9rem);
  letter-spacing: -0.035em;
  line-height: 1.14;
}

.legal-document h3 {
  max-width: none;
  margin: 0.45rem 0 0;
  color: var(--cream);
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.legal-document p {
  max-width: 72rem;
  margin: 0;
  color: rgb(255 245 223 / 0.76);
  font-size: clamp(1rem, 1.55vw, 1.14rem);
}

.legal-document ul {
  display: grid;
  max-width: 72rem;
  gap: 0.35rem;
  margin: 0;
  padding-left: 1.25rem;
  color: rgb(255 245 223 / 0.76);
  font-size: clamp(1rem, 1.55vw, 1.14rem);
  line-height: 1.7;
}

.legal-document a {
  color: var(--cream);
  font-weight: 700;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.24em;
}

.legal-updated {
  color: rgb(255 245 223 / 0.58);
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 0.5rem;
  width: var(--container);
  margin: 0 auto;
  padding: 2rem 0 3rem;
  color: rgb(255 245 223 / 0.66);
  font-size: 0.78rem;
  text-align: center;
}

@supports (padding: max(0px)) {
  .site-footer {
    padding-bottom: max(3rem, env(safe-area-inset-bottom));
  }
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 0.55rem;
}

.footer-links a {
  color: rgb(255 245 223 / 0.66);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.24em;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-links a[aria-current="page"] {
  color: var(--cream);
}

.footer-links a + a {
  padding-left: 0.55rem;
  border-left: 1px solid rgb(255 245 223 / 0.38);
}

.site-footer a {
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.24em;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

@keyframes scrollCuePulse {
  0%,
  100% {
    opacity: var(--scroll-cue-opacity, 1);
    text-shadow: 0 0 0 rgb(194 241 221 / 0);
    transform: translateY(var(--scroll-cue-offset, 0px)) scale(1);
  }

  50% {
    opacity: 1;
    text-shadow: 0 0 16px rgb(194 241 221 / 0.16);
    transform: translateY(calc(var(--scroll-cue-offset, 0px) - 2px)) scale(1.015);
  }
}

@keyframes quietStarTwinkle {
  0%,
  100% {
    opacity: 0.42;
    transform: scale(0.82);
  }

  45% {
    opacity: 0.92;
    transform: scale(1.16);
  }

  62% {
    opacity: 0.58;
    transform: scale(0.96);
  }
}

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

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

  .site-backdrop::before,
  .backdrop-glow {
    transform: none;
  }

  .scroll-cue {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .quiet-stars span {
    animation: none;
  }

  .home-coming-copy h1::after {
    animation: none;
    opacity: 0.45;
    mask-position: 50% 50%;
    -webkit-mask-position: 50% 50%;
  }
}

@media (max-width: 860px) {
  .site-header-shell,
  .site-footer,
  .hero-actions,
  .story-strip {
    align-items: stretch;
  }

  .site-header-shell {
    width: fit-content;
    max-width: calc(100vw - 24px);
    margin-left: auto;
    margin-right: 12px;
    top: max(12px, calc(env(safe-area-inset-top) + 8px));
  }

  .site-nav {
    position: relative;
    width: calc(var(--site-logo-width) + 1.4rem);
    min-width: 0;
    min-height: calc(var(--site-logo-width) + 1.4rem);
    justify-content: flex-end;
    overflow: visible;
    padding: 0.7rem;
    border-radius: 999px;
  }

  .site-logo {
    display: inline-flex;
    width: var(--site-logo-width);
    min-width: var(--site-logo-width);
    height: var(--site-logo-width);
    align-items: center;
    justify-content: center;
    margin: 0;
    background: rgb(255 255 255 / 0.06);
    border: 1px solid rgb(255 255 255 / 0.08);
    border-radius: 999px;
    box-shadow: 0 12px 28px rgb(0 0 0 / 0.14);
    transition:
      background 220ms ease,
      border-color 220ms ease,
      transform 220ms ease;
    justify-self: end;
  }

  .site-logo img {
    width: 68%;
  }

  .site-logo:hover,
  .site-logo:focus-visible {
    background: rgb(255 255 255 / 0.1);
    border-color: rgb(255 255 255 / 0.16);
  }

  .site-nav-menu {
    position: absolute;
    top: calc(100% + 0.55rem);
    right: 0;
    display: grid;
    justify-items: stretch;
    gap: 0.3rem;
    width: min(16.5rem, calc(100vw - 24px));
    padding: 0.7rem;
    background: rgb(7 16 31 / 0.82);
    border: 1px solid var(--line-subtle);
    border-radius: 28px;
    box-shadow: 0 16px 50px rgb(0 0 0 / 0.2);
    backdrop-filter: blur(18px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.97);
    transform-origin: top right;
    transition:
      opacity 200ms ease,
      transform 240ms ease;
  }

  .site-nav-menu a {
    width: 100%;
    white-space: nowrap;
    text-align: right;
  }

  .site-header-shell.is-mobile-menu-open .site-nav-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hero,
  .home-coming-card,
  .split-panel,
  .hubly-panel,
  .contact-hero,
  .product-card,
  .principle-card {
    grid-template-columns: 1fr;
  }

  .principle-card {
    align-items: start;
    transform: none;
  }

  .principle-card::before {
    opacity: 0.16;
  }

  .principle-number {
    font-size: clamp(4.75rem, 28vw, 8rem);
    transform: none;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .hubly-hero {
    min-height: calc(100svh - 124px);
    align-items: center;
    padding-top: clamp(1rem, 4vw, 1.75rem);
    padding-bottom: clamp(1rem, 4vw, 2rem);
  }

  .hubly-hero .hero-copy,
  .hubly-hero .hero-art {
    width: 100%;
    justify-self: center;
  }

  .home-coming-card {
    display: grid;
    grid-template-areas:
      "title"
      "logo"
      "subtitle";
    justify-items: center;
    text-align: center;
  }

  .home-coming-copy {
    display: contents;
  }

  .home-coming-copy h1 {
    grid-area: title;
  }

  .home-coming-copy p {
    grid-area: subtitle;
  }

  .home-coming-card img {
    grid-area: logo;
    width: min(230px, 54vw);
    justify-self: center;
  }

  .hubly-hero .hero-art {
    padding-top: clamp(0.75rem, 3vw, 1.5rem);
  }

  .scroll-cue {
    margin-top: 0.5rem;
    margin-bottom: 0;
    padding-bottom: 0.5rem;
  }

  .device-showcase {
    min-height: 1080vh;
    min-height: 1080svh;
  }

  .timeline-showcase {
    min-height: auto;
    margin-top: 0;
  }

  .quiet-showcase {
    min-height: 520vh;
    min-height: 520svh;
  }

  .device-showcase-stage,
  .quiet-showcase-stage {
    position: sticky;
    top: 0;
    grid-template-columns: 1fr;
    min-height: 100svh;
    justify-items: center;
    gap: clamp(1rem, 4vw, 1.5rem);
    padding: clamp(2rem, 6vw, 3.5rem) 0;
  }

  .timeline-showcase-stage {
    grid-template-columns: 1fr;
  }

  .timeline-card {
    min-height: auto;
  }

  .timeline-list {
    min-height: clamp(390px, 62svh, 500px);
    padding: 1rem 0.25rem 0.75rem;
    scroll-padding-inline: 0.25rem;
  }

  .timeline-entry {
    flex-basis: min(84vw, 310px);
    height: clamp(390px, 60svh, 470px);
    grid-template-rows:
      minmax(9.5rem, 1fr)
      2.4rem
      2.25rem
      2.4rem
      minmax(9.5rem, 1fr);
  }

  .timeline-content,
  .timeline-copy {
    max-width: 100%;
  }

  .timeline-date {
    font-size: 0.68rem;
  }

  .timeline-copy h2 {
    max-width: 10ch;
    font-size: clamp(1.65rem, 8vw, 2.35rem);
  }

  .timeline-copy p {
    font-size: clamp(0.98rem, 4.4vw, 1.08rem);
  }

  .timeline-marker::before {
    height: 2.4rem;
  }

  .timeline-controls {
    justify-content: center;
  }

  .device-copy,
  .device-copy-left,
  .device-copy-right,
  .device-visual {
    grid-column: 1;
  }

  .device-copy,
  .device-copy-left,
  .device-copy-right {
    grid-row: 1;
    width: min(100%, 32rem);
    max-width: min(100%, 32rem);
    min-height: 12.5rem;
    padding-inline: 0;
  }

  .device-copy-right {
    padding-right: 0;
  }

  .device-copy {
    align-self: end;
  }

  .device-visual {
    grid-row: 2;
    width: min(260px, 64vw);
  }

  .device-step-indicator {
    position: static;
    grid-row: 3;
    display: flex;
    gap: 0.55rem;
    padding: 0;
    transform: none;
  }

  .quiet-copy,
  .quiet-copy-left,
  .quiet-copy-right,
  .quiet-device {
    grid-column: 1;
  }

  .quiet-copy,
  .quiet-copy-left,
  .quiet-copy-right {
    grid-row: 1;
    width: min(100%, 32rem);
    max-width: min(100%, 32rem);
  }

  .quiet-copy,
  .quiet-copy.is-active {
    max-width: min(100%, 32rem);
  }

  .quiet-copy {
    transition: opacity 520ms ease;
  }

  .quiet-copy-left,
  .quiet-copy-right {
    transform: none;
  }

  .quiet-copy-right {
    padding-right: 0;
  }

  .quiet-device {
    grid-row: 2;
    width: min(260px, 64vw);
  }

  .quiet-sun {
    width: clamp(6rem, 24vw, 9rem);
  }

  .contact-methods {
    padding-top: 0;
  }

  h1,
  h2 {
    max-width: 13ch;
  }

  .story-strip {
    grid-template-columns: 1fr;
    border-radius: var(--radius-medium);
  }

  .story-strip p + p {
    border-top: 1px solid rgb(7 16 31 / 0.16);
    border-left: 0;
  }

  .hubly-device {
    min-height: 320px;
  }

  .site-footer {
    flex-direction: column;
    gap: 0.75rem;
  }
}

@media (max-width: 520px) {
  :root {
    --container: min(100vw - 24px, 1120px);
  }

  h1 {
    font-size: clamp(2.7rem, 14vw, 4.1rem);
  }

  h2 {
    font-size: clamp(2.2rem, 11vw, 3.3rem);
  }

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