:root {
  color-scheme:dark;
  --bg:#000;
  --text:#fafafa;
  --muted:#a5a5aa;
  --soft:#86868c;
  --line:rgba(255,255,255,.1);
  --max:1120px;
  --sans:-apple-system,BlinkMacSystemFont,"Helvetica Neue",sans-serif;
  --display:ui-rounded,"Arial Rounded MT Bold",-apple-system,BlinkMacSystemFont,sans-serif
}

* {
  box-sizing:border-box
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:92px;
  background:var(--bg)
}

body {
  margin:0;
  min-width:320px;
  color:var(--text);
  background:var(--bg);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased
}

a {
  color:inherit
}

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

button {
  font:inherit
}

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

.shell {
  width:min(calc(100% - 40px),var(--max));
  margin-inline:auto
}

.skip-link {
  position:fixed;
  left:16px;
  top:-70px;
  z-index:100;
  padding:12px 16px;
  border-radius:12px;
  background:#fff;
  color:#000
}

.skip-link:focus {
  top:16px
}

:focus-visible {
  outline:2px solid #91b3ff;
  outline-offset:5px
}

.site-header {
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(0,0,0,.8);
  backdrop-filter:blur(22px)
}

.nav {
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px
}

.brand {
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:var(--display);
  font-weight:900;
  font-size:25px;
  letter-spacing:-.055em;
  text-decoration:none
}

.stone-art {
  display:block;
  position:relative;
  aspect-ratio:1;
  overflow:hidden
}

.stone-art img {
  position:absolute;
  width:170.3%;
  max-width:none;
  left:-35.2%;
  top:-86.8%
}

.brand .stone-art {
  width:32px;
  flex:none
}

.nav-actions {
  display:flex;
  align-items:center;
  gap:22px
}

.nav-link {
  display:none;
  text-decoration:none;
  color:#b8b8be;
  font-size:13px;
  transition:color .2s
}

.nav-link:hover {
  color:#fff
}

.lang-toggle {
  display:flex;
  gap:2px;
  padding:3px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.055)
}

.lang-toggle button {
  border:0;
  border-radius:999px;
  background:none;
  color:#a5a5aa;
  min-width:36px;
  min-height:36px;
  font-size:11px;
  font-weight:700;
  cursor:pointer
}

.lang-toggle button[aria-pressed=true] {
  background:rgba(255,255,255,.12);
  color:#fff
}

.hero {
  overflow:clip
}

.hero-grid {
  display:grid;
  gap:44px;
  align-items:center;
  padding-top:42px;
  padding-bottom:64px
}

.eyebrow {
  display:flex;
  align-items:center;
  gap:8px;
  margin:0 0 25px;
  color:#b8b8be;
  font-size:11px;
  font-weight:600;
  letter-spacing:.11em;
  text-transform:uppercase
}

.eyebrow::before {
  content:"";
  width:5px;
  height:5px;
  background:#a5a5aa;
  border-radius:50%
}

h1,h2,h3,p {
  margin-top:0
}

h1 {
  margin-bottom:0;
  font-family:var(--display);
  font-size:clamp(53px,12.8vw,91px);
  font-weight:900;
  line-height:1.03;
  letter-spacing:-.055em;
  text-wrap:balance
}

.hero-copy {
  max-width:440px;
  margin:25px 0 0;
  color:#b6b6bd;
  font-size:18px;
  line-height:1.55;
  letter-spacing:-.02em
}

.primary-button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:20px;
  min-height:54px;
  padding:0 24px;
  margin-top:30px;
  border:0;
  border-radius:999px;
  background:#fff;
  color:#000;
  text-decoration:none;
  font-size:14px;
  font-weight:750;
  transition:transform .2s,background .2s
}

.primary-button::after {
  content:"↗";
  font-size:18px;
  font-weight:400
}

.primary-button:hover {
  transform:translateY(-2px);
  background:#e7e7eb
}

.launch-note {
  margin:14px 0 0;
  color:var(--soft);
  font-size:12px
}

.product-stage {
  position:relative;
  display:grid;
  place-items:center;
  padding:18px 0 0;
  isolation:isolate
}

.product-stage::before {
  content:"";
  position:absolute;
  inset:15% -10% 4%;
  z-index:-1;
  background:radial-gradient(ellipse at center,rgba(255,255,255,.055),transparent 66%)
}

.device {
  position:relative;
  width:260px;
  max-width:100%;
  padding:5px;
  border-radius:38px;
  border:1px solid #29292c;
  background:linear-gradient(140deg,#353539,#0a0a0b 25%,#0a0a0b 75%,#252527);
  box-shadow:0 24px 65px #0008;
  overflow:hidden
}

.device img {
  width:100%;
  height:auto;
  border-radius:32px
}

.app-screen {
  position:relative;
  overflow:hidden;
  border-radius:32px;
  background:#000
}

/* Standard camera island, above the mask that removes the Live Activities. */
.app-screen::before {
  content:"";
  position:absolute;
  z-index:1;
  top:1.65%;
  left:34.5%;
  width:31%;
  height:4.15%;
  border:1px solid #242427;
  border-radius:999px;
  background:radial-gradient(circle at 84% 50%, #111b28 0 2%, #06090e 3% 5%, transparent 6%), #020202;
  pointer-events:none
}

/* Hide only the two Live Activity pills; retain the time, Wi-Fi and battery. */
.app-screen[data-hide-activities]::after {
  content:"";
  position:absolute;
  top:1.2%;
  left:26%;
  width:54%;
  height:5%;
  background:#000;
  pointer-events:none
}

.hero-device {
  width:min(70vw,292px);
  transform:rotate(3deg)
}

.hero-device-back {
  position:absolute;
  width:min(59vw,243px);
  left:3%;
  bottom:7%;
  transform:rotate(-10deg);
  opacity:.65;
  z-index:-1
}

.stage-caption {
  margin:23px 0 0;
  text-align:center;
  font-size:11px;
  color:var(--soft)
}

.section {
  padding:74px 0
}

.section-rule {
  border-top:1px solid var(--line)
}

.section-label {
  margin:0 0 22px;
  color:#98989f;
  font-size:11px;
  font-weight:650;
  letter-spacing:.13em;
  text-transform:uppercase
}

.section h2 {
  max-width:780px;
  margin-bottom:0;
  font-family:var(--display);
  font-size:clamp(34px,7.8vw,57px);
  line-height:1.1;
  letter-spacing:-.045em;
  font-weight:850;
  text-wrap:balance
}

.loop {
  display:grid;
  gap:0;
  margin-top:42px
}

.loop-step {
  display:grid;
  grid-template-columns:37px 1fr;
  column-gap:15px;
  padding:24px 0;
  border-top:1px solid var(--line)
}

.step-number {
  display:grid;
  place-items:center;
  align-self:start;
  width:34px;
  height:34px;
  border-radius:50%;
  background:#161617;
  color:#c1c1c7;
  font-size:11px
}

.loop-step h3 {
  font-size:21px;
  letter-spacing:-.025em;
  margin:4px 0 10px;
  font-weight:700
}

.loop-step p {
  max-width:270px;
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.5
}

.feature-story {
  display:grid;
  gap:28px;
  margin-top:46px
}

.story-copy {
  max-width:420px
}

.story-copy h3 {
  margin:0 0 16px;
  font-family:var(--display);
  font-weight:850;
  font-size:32px;
  line-height:1.13;
  letter-spacing:-.035em
}

.story-copy p {
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.6
}

.method-list {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:24px
}

.method-list span {
  padding:9px 13px;
  border-radius:999px;
  background:#111112;
  border:1px solid #252528;
  color:#c7c7ce;
  font-size:12px
}

.screenshot-panel {
  position:relative;
  display:grid;
  place-items:center;
  min-height:390px;
  padding:35px 25px 0;
  overflow:hidden;
  border-radius:26px;
  background:radial-gradient(ellipse at 50% 10%,#151517,#080809 72%)
}

.screenshot-panel .device {
  width:245px;
  transform:translateY(28px);
  border-bottom-left-radius:0;
  border-bottom-right-radius:0
}

.screenshot-panel .device img {
  border-bottom-left-radius:0;
  border-bottom-right-radius:0
}

.screenshot-panel::after {
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:40px;
  background:linear-gradient(transparent,#080809);
  pointer-events:none
}

.goal-panel {
  height:438px
}

.goal-panel .device {
  align-self:start;
  margin-top:-30px
}

.reward-panel {
  height:438px;
  background:radial-gradient(ellipse at center,#071515,#050606 75%)
}

.reward-panel .device {
  width:255px;
  margin-top:-125px;
  border-color:#1d3430
}

.reward-panel::after {
  background:linear-gradient(transparent,#050606)
}

.story-pair {
  display:grid;
  gap:24px;
  margin-top:38px
}

.story-pair figure {
  margin:0
}

.story-pair figcaption {
  padding:15px 3px 0;
  color:var(--muted);
  font-size:12px;
  line-height:1.5
}

.friend-story {
  margin-top:72px
}

.feed-panel {
  height:425px;
  align-items:start;
  padding-top:30px
}

.feed-panel .device {
  width:300px;
  margin-top:0;
  transform:translateY(0)
}

.sample-label {
  display:block;
  margin-top:20px;
  color:var(--soft);
  font-size:11px;
  line-height:1.5
}

.plus {
  position:relative;
  display:grid;
  gap:36px;
  padding:32px 26px;
  overflow:hidden;
  border-radius:28px;
  background:linear-gradient(125deg,#0a1121,#03060c 70%);
  border:1px solid rgba(110,149,255,.17)
}

.plus-badge {
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 10px;
  border-radius:999px;
  background:#122549;
  color:#a5c2ff;
  font-size:11px;
  font-weight:750;
  letter-spacing:.04em
}

.plus-badge::after {
  content:"+";
  font-size:14px
}

.plus h2 {
  margin-top:25px;
  font-size:clamp(33px,6.6vw,51px)
}

.plus p {
  max-width:440px;
  margin:20px 0 0;
  color:#a6b3cd;
  font-size:15px;
  line-height:1.6
}

.plus .stone-art {
  width:210px;
  justify-self:center;
  align-self:center
}

.plus .stone-art img {
  mix-blend-mode:screen
}

.plus-detail {
  display:block;
  margin-top:20px;
  color:#8293b0;
  font-size:11px;
  line-height:1.5
}

.final-cta {
  padding:80px 0;
  text-align:center
}

.final-cta h2 {
  margin-inline:auto;
  max-width:690px
}

.final-cta p {
  margin:20px auto 0;
  max-width:480px;
  color:var(--muted);
  font-size:15px;
  line-height:1.55
}

.final-cta .primary-button {
  margin-top:25px
}

.site-footer {
  padding:28px 0 36px;
  border-top:1px solid var(--line);
  color:var(--soft);
  font-size:12px
}

.footer-grid {
  display:flex;
  flex-direction:column;
  gap:24px
}

.footer-links {
  display:flex;
  flex-wrap:wrap;
  gap:20px
}

.footer-links a {
  text-decoration:none;
  color:#a4a4aa
}

.footer-links a:hover {
  color:#fff
}

.footer-brand {
  display:flex;
  align-items:center;
  gap:16px
}

.footer-brand .brand {
  font-size:20px;
  color:#fff
}

.screenshot-language {
  display:block;
  margin-top:8px;
  font-size:10px;
  color:#7e7e86
}

.legal-main {
  min-height:75vh;
  padding:70px 0 110px
}

.draft-badge {
  display:inline-flex;
  padding:7px 10px;
  border:1px solid #5c522e;
  border-radius:999px;
  color:#e6ca62;
  background:#1b180b;
  font-size:11px;
  font-weight:750;
  letter-spacing:.06em;
  text-transform:uppercase
}

.legal-main h1 {
  max-width:800px;
  margin-top:30px;
  font-size:clamp(44px,10vw,74px);
  overflow-wrap:anywhere
}

.legal-intro {
  max-width:680px;
  margin:28px 0 55px;
  color:var(--muted);
  font-size:18px;
  line-height:1.55
}

.legal-copy {
  max-width:760px
}

.legal-copy h2 {
  margin:44px 0 12px;
  font-size:24px;
  letter-spacing:-.035em
}

.legal-copy p,.legal-copy li {
  color:#adadaf;
  line-height:1.7
}

.legal-copy a {
  text-underline-offset:3px
}

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

.motion-ready [data-reveal] {
  opacity:0;
  transform:translateY(12px);
  transition:opacity .55s ease,transform .55s ease
}

.motion-ready [data-reveal].visible {
  opacity:1;
  transform:none
}

@media(min-width:720px) {
  .shell {
    width:min(calc(100% - 80px),var(--max))
  }
  .nav-link {
    display:inline
  }
  .hero-grid {
    grid-template-columns:1.12fr 1fr;
    gap:40px;
    min-height:735px;
    padding-block:48px 66px
  }
  .hero-copy {
    font-size:19px
  }
  .product-stage {
    min-height:620px
  }
  .hero-device-back {
    left:-1%;
    bottom:5%
  }
  .hero-device {
    width:274px
  }
  .stage-caption {
    position:absolute;
    bottom:-12px;
    left:0;
    right:0
  }
  .section {
    padding:90px 0
  }
  .loop {
    grid-template-columns:repeat(3,1fr);
    gap:26px
  }
  .loop-step {
    display:block;
    padding:25px 0 0
  }
  .loop-step h3 {
    margin-top:25px;
    font-size:24px
  }
  .feature-story {
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center
  }
  .story-pair {
    grid-template-columns:1fr 1fr;
    gap:24px
  }
  .goal-panel,.reward-panel {
    height:455px
  }
  .story-copy h3 {
    font-size:38px
  }
  .friend-story {
    margin-top:95px
  }
  .friend-story .story-copy {
    order:2
  }
  .feed-panel {
    height:445px
  }
  .plus {
    grid-template-columns:1.5fr 1fr;
    align-items:center;
    padding:48px
  }
  .plus .stone-art {
    width:255px
  }
  .final-cta {
    padding:95px 0
  }
  .footer-grid {
    flex-direction:row;
    align-items:center;
    justify-content:space-between
  }
}

@media(min-width:1100px) {
  .hero-grid {
    min-height:770px
  }
  .hero-device {
    width:290px
  }
  .hero-device-back {
    left:0;
    width:253px
  }
  .hero h1 {
    font-size:90px
  }
  .product-stage {
    min-height:655px
  }
}

.stone-art img {
  height:auto
}

.preview-tabs {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:3px;
  padding:3px;
  width:max-content;
  max-width:100%;
  margin-inline:auto;
  border:1px solid var(--line);
  background:#101011;
  border-radius:999px
}

.preview-tabs button {
  min-height:44px;
  padding:0 16px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:#9c9ca3;
  font-size:12px;
  cursor:pointer;
  transition:background .2s,color .2s
}

.preview-tabs button[aria-pressed=true] {
  background:#29292c;
  color:#fff
}

@media(min-width:720px) {
  .preview-tabs {
    bottom:-34px
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*::before,*::after {
    animation:none!important;
    transition:none!important
  }
  .motion-ready [data-reveal] {
    opacity:1;
    transform:none
  }
}