@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("/assets/v1/fonts/inter-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url("/assets/v1/fonts/manrope-latin.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --ink: #080a12;
  --ink-raised: #0f1320;
  --ink-soft: #171c2b;
  --blue: #0878ff;
  --blue-bright: #2a8bff;
  --white: #f7f9ff;
  --muted: #b3bbca;
  --line: #293043;
  --max: 1180px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --focus: 0 0 0 3px #080a12, 0 0 0 5px #67a9ff;
}

* { box-sizing: border-box; }

html {
  background: var(--ink);
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  background: var(--blue);
  z-index: 50;
}

a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: none; box-shadow: var(--focus); }
img, svg { display: block; max-width: 100%; }
button, input { font: inherit; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform 160ms ease-out;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--ink) 92%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  backdrop-filter: blur(12px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--white);
  text-decoration: none;
  font-family: "Manrope", sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: .925rem;
  font-weight: 500;
}

.nav-links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--muted);
  text-decoration: none;
  transition: color 140ms ease-out;
}

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

.nav-links .desktop-download {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--blue);
  color: var(--ink);
  font-weight: 600;
  transition: background 140ms ease-out;
}

.nav-links .desktop-download:hover {
  background: var(--blue-bright);
  color: var(--ink);
}

.language-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--white) !important;
}

.mobile-nav, .mobile-store-badge { display: none; }

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100svh - 76px);
  overflow: hidden;
}

.hero-inner {
  min-height: inherit;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, .8fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
  padding-block: clamp(72px, 9vw, 128px);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  pointer-events: none;
}

.hero::before {
  z-index: -2;
  background-color: var(--ink);
  background-image: url("/assets/hero-background.png");
  background-image: image-set(url("/assets/v1/hero-background.webp") type("image/webp") 1x, url("/assets/hero-background.png") type("image/png") 1x);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: .88;
  transform: translate3d(-50%, -1%, 0) scale(1.06);
  animation: hero-atmosphere 24s cubic-bezier(.45, 0, .55, 1) infinite alternate;
  will-change: transform;
}

.hero::after {
  z-index: -1;
  background: rgb(8 10 18 / 42%);
}

.hero > * { position: relative; }

@keyframes hero-atmosphere {
  from { transform: translate3d(-50%, -1%, 0) scale(1.06); }
  to { transform: translate3d(-50%, 1%, 0) scale(1.12); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before {
    animation: none;
    transform: translate3d(-50%, 0, 0) scale(1.06);
  }
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #dbe8ff;
  font-size: .9rem;
  font-weight: 600;
}

.availability::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgb(8 120 255 / 15%);
}

h1, h2, h3 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  text-wrap: balance;
}

h1 {
  max-width: 820px;
  margin-top: 24px;
  font-size: clamp(3.25rem, 7vw, 6rem);
  line-height: .98;
  letter-spacing: -.04em;
}

h2 {
  font-size: clamp(2.25rem, 4.8vw, 4.75rem);
  line-height: 1.04;
  letter-spacing: -.035em;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.2;
  letter-spacing: -.025em;
}

.hero-copy > p {
  max-width: 620px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.3rem);
  line-height: 1.6;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  transition: background 140ms ease-out, transform 140ms ease-out;
}

.button:hover { background: var(--blue-bright); transform: translateY(-2px); }
.button svg { width: 18px; }

.hero-note { color: #8993a6; font-size: .9rem; }

/* Landing sequence: the phone and copy advance together as the page scrolls. */
.hero-sequence {
  --hero-progress: 0;
  position: relative;
  min-height: 100svh;
  background: var(--ink);
}

html.hero-motion .hero-sequence { min-height: 420svh; }

.hero-sequence::before,
.hero-sequence::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-sequence::before {
  z-index: 0;
  background-color: var(--ink);
  background-image: url("/assets/hero-background.png");
  background-image: image-set(url("/assets/v1/hero-background.webp") type("image/webp") 1x, url("/assets/hero-background.png") type("image/png") 1x);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: .5;
  transform: translate3d(0, var(--hero-background-y, 0), 0);
  transform-origin: 50% 50%;
}

.hero-sequence::after { z-index: 0; background: linear-gradient(90deg, rgb(8 10 18 / 84%) 0%, rgb(8 10 18 / 45%) 57%, rgb(8 10 18 / 68%) 100%); }

.hero-sequence-sticky {
  position: sticky;
  top: 0;
  z-index: 1;
  height: 100svh;
  overflow: clip;
  isolation: isolate;
}

.hero-sequence-copy {
  position: relative;
  z-index: 2;
  min-height: 100%;
}

.hero-scene {
  position: absolute;
  top: 50%;
  left: 0;
  width: min(620px, 52%);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-3%, -44%, 0);
  transition: opacity 480ms cubic-bezier(.22, 1, .36, 1), transform 620ms cubic-bezier(.22, 1, .36, 1);
}

.hero-scene[data-hero-scene="0"] { opacity: 1; pointer-events: auto; transform: translate3d(0, -50%, 0); }
.hero-sequence[data-active-scene="1"] .hero-scene[data-hero-scene="0"],
.hero-sequence[data-active-scene="2"] .hero-scene[data-hero-scene="0"],
.hero-sequence[data-active-scene="3"] .hero-scene[data-hero-scene="0"] { opacity: 0; pointer-events: none; transform: translate3d(0, -58%, 0); }
.hero-sequence[data-active-scene="1"] .hero-scene[data-hero-scene="1"],
.hero-sequence[data-active-scene="2"] .hero-scene[data-hero-scene="2"],
.hero-sequence[data-active-scene="3"] .hero-scene[data-hero-scene="3"] { opacity: 1; transform: translate3d(0, -50%, 0); }

.hero-scene h1 { margin-top: 24px; }
.hero-scene h2 { max-width: 11ch; }
.hero-scene > p { max-width: 48ch; margin: 28px 0 0; color: var(--muted); font-size: clamp(1.08rem, 1.7vw, 1.3rem); text-wrap: pretty; }
.scene-kicker { display: block; margin-bottom: 18px; color: #8ebeff; font-weight: 600; }

.hero-sequence .phone-stage {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: max(6vw, calc((100vw - var(--max)) / 2));
  width: min(390px, 34vw);
  min-height: 0;
  transform: translate3d(0, -50%, 0);
}

.hero-sequence .phone-stage::before { width: 134%; height: auto; aspect-ratio: 1; border-color: rgb(105 164 255 / 24%); }
.hero-sequence .phone-stage::after { right: -14%; top: 5%; opacity: .45; }
.hero-sequence .phone { width: 100%; transform: translate3d(0, 8%, 0) rotate(3deg) scale(.9); animation: none; transition: transform 720ms cubic-bezier(.16, 1, .3, 1); }
.hero-sequence .phone { aspect-ratio: 23 / 50; }
.hero-sequence[data-active-scene="1"] .phone { transform: translate3d(-9%, 0, 0) rotate(-1deg) scale(1.04); }
.hero-sequence[data-active-scene="2"] .phone { transform: translate3d(-13%, -2%, 0) rotate(-3deg) scale(1.1); }
.hero-sequence[data-active-scene="3"] .phone { transform: translate3d(-8%, -4%, 0) rotate(2deg) scale(.96); }

.phone-panel {
  position: absolute;
  inset: 70px 15px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition: opacity 360ms cubic-bezier(.22, 1, .36, 1), transform 460ms cubic-bezier(.22, 1, .36, 1);
}

.phone-panel--chat { justify-content: flex-end; }
.hero-sequence[data-active-scene="0"] [data-phone-panel="0"],
.hero-sequence[data-active-scene="1"] [data-phone-panel="1"],
.hero-sequence[data-active-scene="2"] [data-phone-panel="2"],
.hero-sequence[data-active-scene="3"] [data-phone-panel="3"] { opacity: 1; transform: translate3d(0, 0, 0); }

.hero-sequence .phone-screen { padding: 0; background: #070b15; }
.phone-screenshot { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.025); transition: opacity 360ms cubic-bezier(.22, 1, .36, 1), transform 520ms cubic-bezier(.22, 1, .36, 1); }
.phone-screenshot[data-phone-panel="0"] { opacity: 1; transform: scale(1); }
.hero-sequence[data-active-scene="0"] .phone-screenshot[data-phone-panel="0"],
.hero-sequence[data-active-scene="1"] .phone-screenshot[data-phone-panel="1"],
.hero-sequence[data-active-scene="2"] .phone-screenshot[data-phone-panel="2"],
.hero-sequence[data-active-scene="3"] .phone-screenshot[data-phone-panel="3"] { opacity: 1; transform: scale(1); }
.hero-sequence[data-active-scene="1"] .phone-screenshot[data-phone-panel="0"],
.hero-sequence[data-active-scene="2"] .phone-screenshot[data-phone-panel="0"],
.hero-sequence[data-active-scene="3"] .phone-screenshot[data-phone-panel="0"] { opacity: 0; transform: scale(.985); }

.panel-label { color: #8fbcff; font-size: .67rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.phone-panel p { margin: 15px 0 0; color: #e3e9f4; font-size: .9rem; line-height: 1.5; }
.phone-panel strong { margin-top: 18px; font-family: "Manrope", sans-serif; font-size: 1.35rem; line-height: 1.15; letter-spacing: -.03em; }
.context-thread { display: grid; gap: 9px; margin-top: 28px; }
.context-thread span { height: 33px; border: 1px solid #283149; border-radius: 10px; background: #111725; }
.context-thread span:nth-child(2) { width: 80%; justify-self: end; border-color: #075fc7; background: #0b4f9f; }
.context-thread span:nth-child(3) { width: 65%; }
.vision-frame { position: relative; display: grid; place-items: center; min-height: 172px; margin-top: 22px; overflow: hidden; border-radius: 14px; background: linear-gradient(145deg, #182946, #080b15); }
.vision-frame::before, .vision-frame::after { content: ""; position: absolute; border: 1px solid rgb(97 167 255 / 68%); }
.vision-frame::before { width: 48%; height: 45%; border-radius: 8px; }
.vision-frame::after { width: 3px; height: 3px; border: 0; background: var(--blue); box-shadow: -50px -38px var(--blue), 50px 38px var(--blue); }
.vision-frame i { position: relative; z-index: 1; margin-top: 120px; color: #c4dcff; font-size: .62rem; font-style: normal; }
.core-status { display: flex; align-items: center; gap: 8px; margin-top: auto; padding: 13px 0; border-top: 1px solid #273047; color: #b8d5ff; font-size: .72rem; }
.core-status span { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }

/* Mirrors the native conversation chrome: central identity, thread, actions, and composer. */
.app-header { margin-top: 20px; padding-inline: 0; }
.app-menu, .app-header-spacer { width: 22px; color: #aeb8ca; font-size: .68rem; text-align: center; }
.app-identity { display: inline-flex; align-items: center; gap: 5px; padding: 7px 10px; border-radius: 999px; background: #121827; color: #f0f4fb; font-size: .64rem; font-weight: 600; }
.app-identity img { width: 14px; height: 14px; }
.app-identity i { width: 6px; height: 6px; border-radius: 50%; background: #42c88a; }
.phone-panel { inset: 69px 15px 17px; justify-content: initial; }
.phone-panel--empty { justify-content: center; }
.empty-chat { display: grid; justify-items: center; gap: 9px; margin-bottom: auto; padding-top: 34%; text-align: center; }
.empty-chat-icon { display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid #35405a; border-radius: 50%; color: #aab7ca; font-size: 1.2rem; }
.empty-chat strong { color: #f0f4fb; font-size: .82rem; font-weight: 600; }
.empty-chat p { max-width: 22ch; margin: 0; color: #9ca8ba; font-size: .63rem; }
.app-thread { display: grid; align-content: start; gap: 9px; min-height: 0; }
.app-user { justify-self: end; max-width: 84%; padding: 9px 11px; border-radius: 14px 14px 4px 14px; background: rgb(8 120 255 / 18%); color: #eef5ff; font-size: .66rem; line-height: 1.4; }
.app-assistant { max-width: 91%; padding: 10px 11px; border-radius: 14px; background: #121827; color: #edf2fa; font-size: .65rem; line-height: 1.45; }
.app-assistant p { margin: 0; color: inherit; font-size: inherit; }
.app-assistant ul { display: grid; gap: 3px; margin: 7px 0 0; padding-left: 14px; }
.app-actions { color: #8391a6; font-size: .63rem; letter-spacing: .06em; }
.document-strip { display: flex; align-items: center; gap: 8px; padding: 9px; border: 1px solid #283149; border-radius: 10px; background: #111725; }
.document-strip > b { color: var(--blue-bright); font-size: .9rem; }
.document-strip span { display: grid; gap: 2px; min-width: 0; }
.document-strip strong { overflow: hidden; color: #edf2fa; font-size: .63rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.document-strip small { color: #8d9ab0; font-size: .56rem; }
.app-composer { display: flex; align-items: center; gap: 6px; min-height: 34px; margin-top: auto; padding: 5px 6px 5px 8px; border: 1px solid #30384c; border-radius: 17px; background: #111725; color: #9ba7ba; }
.app-composer > span { display: grid; width: 19px; height: 19px; place-items: center; border-radius: 50%; background: #202a3d; color: #c7d1df; font-size: .86rem; }
.app-composer b { color: #8f9bb0; font-size: .67rem; font-weight: 500; }
.app-composer em { flex: 1; overflow: hidden; color: #8f9bb0; font-size: .59rem; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.app-composer i { display: grid; width: 22px; height: 22px; place-items: center; border-radius: 50%; background: var(--blue); color: #fff; font-size: .74rem; font-style: normal; }
.runtime-state { display: grid; justify-items: center; gap: 10px; margin: auto 0; text-align: center; }
.runtime-state > span { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; background: rgb(8 120 255 / 15%); color: var(--blue-bright); font-size: .85rem; }
.runtime-state strong { margin: 0; color: #f0f4fb; font-size: .84rem; }
.runtime-state p { margin: 0; color: #9da9ba; font-size: .63rem; }
.runtime-state small { color: #66d39d; font-size: .61rem; }
.voice-capture { display: grid; grid-template-columns: 30px minmax(0, 1fr) 30px; align-items: center; gap: 9px; margin: auto 0; }
.voice-button { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; background: #1d2637; color: #e8eef8; font-size: .72rem; }
.voice-button--stop { background: #ff5f57; color: #180505; font-size: .6rem; }
.voice-capture > div { display: grid; gap: 5px; min-width: 0; color: #dbe4f2; font-size: .62rem; }
.voice-capture span { display: flex; align-items: center; gap: 5px; font-weight: 600; }
.voice-capture span i { width: 6px; height: 6px; border-radius: 50%; background: #ff5f57; }
.voice-capture b { justify-self: end; margin-top: -19px; color: #a9b5c7; font-size: .56rem; font-weight: 500; }
.voice-capture em { display: block; height: 4px; overflow: hidden; border-radius: 999px; background: #253046; font-style: normal; }
.voice-capture em i { display: block; width: 62%; height: 100%; border-radius: inherit; background: #ff5f57; }

.hero-sequence-pagination { position: absolute; z-index: 3; right: max(28px, calc((100vw - var(--max)) / 2)); bottom: 6vh; display: grid; gap: 8px; }
.hero-sequence-pagination i { width: 20px; height: 2px; background: rgb(255 255 255 / 26%); transition: width 280ms ease-out, background 280ms ease-out; }
.hero-sequence[data-active-scene="0"] .hero-sequence-pagination i:nth-child(1), .hero-sequence[data-active-scene="1"] .hero-sequence-pagination i:nth-child(2), .hero-sequence[data-active-scene="2"] .hero-sequence-pagination i:nth-child(3), .hero-sequence[data-active-scene="3"] .hero-sequence-pagination i:nth-child(4) { width: 42px; background: var(--white); }
.hero-sequence-scroll-cue { position: absolute; z-index: 3; bottom: 6vh; left: max(28px, calc((100vw - var(--max)) / 2)); display: inline-flex; align-items: center; gap: 11px; color: #aab6c9; font-size: .72rem; font-weight: 600; opacity: var(--hero-hint-opacity, 1); pointer-events: none; }
.hero-sequence-scroll-cue i { position: relative; display: block; width: 1px; height: 20px; background: #8794aa; }
.hero-sequence-scroll-cue i::after { content: ""; position: absolute; bottom: 0; left: -3px; width: 6px; height: 6px; border-right: 1px solid #dce6f6; border-bottom: 1px solid #dce6f6; transform: rotate(45deg); }

.phone-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 640px;
  isolation: isolate;
}

.phone-stage::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border: 1px solid #1f2940;
  border-radius: 50%;
  z-index: -2;
}

.phone-stage::after {
  content: "OFFLINE";
  position: absolute;
  right: 0;
  top: 14%;
  color: #33405a;
  font-family: "Manrope", sans-serif;
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 800;
  letter-spacing: .04em;
  writing-mode: vertical-rl;
  z-index: -1;
}

.phone {
  width: min(100%, 340px);
  aspect-ratio: 9 / 18.7;
  padding: 10px;
  border: 2px solid #35405a;
  border-radius: 46px;
  background: #03050a;
  transform: rotate(3deg);
  animation: phone-enter 640ms cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes phone-enter {
  from { opacity: 0; transform: translateY(26px) rotate(1deg); }
  to { opacity: 1; transform: translateY(0) rotate(3deg); }
}

.phone-screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  padding: 22px 15px 18px;
  border-radius: 36px;
  background: var(--ink);
  display: flex;
  flex-direction: column;
}

.phone-island {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 86px;
  height: 24px;
  border-radius: 999px;
  background: #000;
  transform: translateX(-50%);
}

.phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding: 12px 2px 16px;
  border-bottom: 1px solid #202638;
}

.phone-brand { display: flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 600; }
.phone-brand img { width: 21px; height: 21px; }
.ready { color: #78b4ff; font-size: .68rem; }
.ready::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; background: var(--blue); border-radius: 50%; }

.messages { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 14px; padding: 26px 2px 18px; }
.message { max-width: 88%; padding: 11px 13px; font-size: .76rem; line-height: 1.5; }
.message.user { align-self: flex-end; border-radius: 14px 14px 4px 14px; background: var(--blue); color: #fff; }
.message.assistant { align-self: flex-start; color: #dbe1ec; }
.message-source { display: block; margin-top: 8px; color: #7daef1; font-size: .66rem; }

.composer {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 8px 6px 12px;
  border: 1px solid #30384c;
  border-radius: 16px;
  color: #808a9d;
  font-size: .7rem;
}

.composer-plus { color: #b9c2d0; font-size: 1rem; }
.composer-text { flex: 1; }
.composer-mic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--blue); color: #fff; }

.section { padding-block: clamp(88px, 12vw, 168px); }
.section-rule { border-top: 1px solid var(--line); }

.intro {
  display: grid;
  grid-template-columns: .55fr 1fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}

.section-label { color: #83b9ff; font-weight: 600; }
.intro p, .feature-copy p, .privacy-copy p, .closing p {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.03rem, 1.6vw, 1.2rem);
  text-wrap: pretty;
}

.modes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
  padding: 0;
  list-style: none;
}

.mode {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d8deea;
  font-size: .9rem;
}

.mode svg { width: 17px; color: #75adff; }

.feature-row {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(48px, 9vw, 130px);
  align-items: center;
}

.feature-row + .feature-row { margin-top: clamp(100px, 14vw, 180px); }
.feature-row.reverse .feature-copy { order: 2; }

.feature-index {
  display: block;
  margin-bottom: 24px;
  color: #7d899f;
  font-family: "Manrope", sans-serif;
  font-size: .92rem;
  font-weight: 700;
}

.feature-list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.feature-list li {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  color: #dbe1ec;
}

.feature-list span { color: #778298; }

.artifact {
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-md);
  background: var(--ink-raised);
  overflow: hidden;
}

.artifact.blue { background: var(--blue); color: var(--ink); }
.artifact-head { display: flex; justify-content: space-between; gap: 20px; color: #8792a8; font-size: .82rem; }
.artifact.blue .artifact-head { color: #000; font-weight: 600; }

.artifact-quote {
  max-width: 12ch;
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.artifact-response {
  max-width: 38ch;
  margin: 24px 0 0;
  color: #000;
}

.document-lines { display: grid; gap: 12px; margin-block: 52px; }
.document-line { height: 8px; border-radius: 999px; background: #2d3548; }
.document-line:nth-child(2) { width: 74%; }
.document-line:nth-child(3) { width: 88%; }
.document-line:nth-child(4) { width: 55%; background: var(--blue); }
.artifact.blue .document-line { background: rgb(255 255 255 / 45%); }

.format-run {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: #c5ccda;
  font-size: .78rem;
  list-style: none;
}
.format-run li { padding: 7px 10px; border: 1px solid #35405a; border-radius: var(--radius-sm); }

.voice-wave { display: flex; height: 190px; align-items: center; justify-content: center; gap: 7px; }
.voice-wave i { width: 5px; border-radius: 999px; background: #fff; }
.voice-wave i:nth-child(1), .voice-wave i:nth-child(9) { height: 30px; opacity: .45; }
.voice-wave i:nth-child(2), .voice-wave i:nth-child(8) { height: 62px; opacity: .6; }
.voice-wave i:nth-child(3), .voice-wave i:nth-child(7) { height: 100px; opacity: .75; }
.voice-wave i:nth-child(4), .voice-wave i:nth-child(6) { height: 145px; opacity: .9; }
.voice-wave i:nth-child(5) { height: 180px; }

.memory-path { position: relative; min-height: 260px; margin-block: 30px; }
.memory-path::before { content: ""; position: absolute; top: 50%; left: 8%; right: 8%; height: 1px; background: #3b465e; }
.memory-node { position: absolute; display: grid; place-items: center; width: 78px; height: 78px; border: 1px solid #3e4961; border-radius: 50%; background: var(--ink-raised); color: #bac3d3; font-size: .75rem; }
.memory-node:nth-child(1) { left: 3%; top: 33%; }
.memory-node:nth-child(2) { left: 39%; top: 4%; border-color: var(--blue); color: #91c0ff; }
.memory-node:nth-child(3) { right: 3%; top: 48%; }

.privacy-band { background: var(--white); color: var(--ink); }
.privacy-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .65fr); gap: clamp(50px, 9vw, 130px); align-items: center; }
.privacy-copy p { color: #515b6d; }
.privacy-link { color: #005fc7; font-weight: 600; }
.privacy-points { display: grid; gap: 0; margin: 0; padding: 0; border-top: 1px solid #c9ced8; list-style: none; }
.privacy-point { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid #c9ced8; font-weight: 600; }
.privacy-point::before { content: "✓"; color: var(--blue); font-weight: 800; }

.closing { text-align: center; }
.closing h2 { max-width: 820px; margin-inline: auto; }
.closing p { margin-inline: auto; }
.closing-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 36px;
}
.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: #b9c8e2;
  font-weight: 600;
  text-underline-offset: 4px;
}
.text-link:hover { color: var(--white); }

.site-footer { border-top: 1px solid var(--line); padding-block: 34px; }
.footer-layout { display: flex; align-items: center; justify-content: space-between; gap: 28px; color: #919bad; font-size: .88rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--white); }

.legal-hero { padding-block: clamp(72px, 9vw, 120px) 64px; border-bottom: 1px solid var(--line); }
.legal-hero h1 { max-width: 900px; font-size: clamp(3rem, 7vw, 5.75rem); }
.legal-hero p { max-width: 680px; margin: 24px 0 0; color: var(--muted); font-size: 1.1rem; }
.legal-layout { display: grid; grid-template-columns: 230px minmax(0, 720px); gap: clamp(44px, 8vw, 112px); align-items: start; }
.legal-nav { position: sticky; top: 112px; display: grid; gap: 12px; }
.legal-nav a { color: #9da7b9; text-decoration: none; font-size: .9rem; }
.legal-nav a:hover { color: var(--white); }
.legal-content { max-width: 72ch; }
.legal-content section { scroll-margin-top: 110px; }
.legal-content section + section { margin-top: 64px; padding-top: 64px; border-top: 1px solid var(--line); }
.legal-content h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); }
.legal-content h3 { margin-top: 32px; font-size: 1.1rem; }
.legal-content p, .legal-content li { color: #bbc3d1; }
.legal-content ul { padding-left: 22px; }
.legal-content strong { color: var(--white); }
.legal-content a { color: #83b9ff; }

.support-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 42px; background: var(--line); border: 1px solid var(--line); }
.support-item { min-height: 200px; padding: 28px; background: var(--ink); }
.support-item p { margin-bottom: 0; }
.contact-panel { margin-top: 64px; padding: clamp(28px, 5vw, 48px); background: var(--blue); border-radius: var(--radius-md); }
.contact-panel p { color: #e5f0ff; }
.contact-panel a { display: inline-block; margin-top: 14px; color: #fff; font-family: "Manrope", sans-serif; font-size: clamp(1.15rem, 3vw, 1.7rem); font-weight: 700; overflow-wrap: anywhere; }

.survey-layout { max-width: 840px; }
.survey-form { display: grid; gap: 28px; }
.survey-form fieldset, .survey-question { display: grid; gap: 12px; margin: 0; padding: clamp(22px, 4vw, 32px); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--ink-raised); }
.survey-form legend { padding: 0 8px; color: var(--white); font-family: "Manrope", sans-serif; font-size: 1.08rem; font-weight: 700; }
.survey-form label { color: #d4dae5; }
.survey-form fieldset label { display: flex; min-height: 44px; align-items: center; gap: 12px; padding: 8px 0; cursor: pointer; }
.survey-form input[type="radio"] { width: 20px; height: 20px; flex: 0 0 auto; margin: 0; accent-color: var(--blue); }
.survey-form select, .survey-form textarea { width: 100%; border: 1px solid #3b455a; border-radius: var(--radius-sm); background: var(--ink); color: var(--white); font: inherit; }
.survey-form select { min-height: 48px; padding: 0 12px; }
.survey-form textarea { padding: 12px; resize: vertical; }
.survey-form select:focus-visible, .survey-form textarea:focus-visible, .survey-form input:focus-visible { outline: 3px solid #77b3ff; outline-offset: 3px; }
.survey-consent { padding: 22px; border: 1px solid color-mix(in srgb, var(--blue) 42%, var(--line)); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--blue) 8%, var(--ink-soft)); }
.survey-consent strong { color: var(--white); }
.survey-consent p { margin-bottom: 0; }
.survey-form .button { justify-self: start; border: 0; cursor: pointer; }
.survey-status { min-height: 1.5em; margin: 0; color: #a9cfff; }

.not-found { min-height: 100svh; display: grid; place-items: center; padding: 40px 0; text-align: center; }
.not-found-mark { width: 64px; margin: 0 auto 32px; }
.not-found h1 { font-size: clamp(3rem, 9vw, 6rem); }
.not-found p { max-width: 560px; margin: 24px auto 32px; color: var(--muted); }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; position: relative; }
  .mobile-nav summary { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; list-style: none; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary::before { content: "≡"; font-size: 1.4rem; line-height: 1; }
  .mobile-nav[open] summary::before { content: "×"; }
  .mobile-nav-menu { position: absolute; top: 52px; right: 0; min-width: 220px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--ink-raised); }
  .mobile-nav-menu a { display: flex; min-height: 44px; align-items: center; padding: 10px 12px; border-radius: 8px; color: #dce2ed; text-decoration: none; }
  .mobile-nav-menu a:hover { background: var(--ink-soft); }
  .hero-inner { grid-template-columns: 1fr; }
  html.hero-motion .hero-sequence { min-height: 380svh; }
  .hero-sequence-sticky { top: 77px; height: calc(100svh - 77px); }
  .hero-sequence::after { background: linear-gradient(180deg, rgb(8 10 18 / 48%), rgb(8 10 18 / 88%) 64%); }
  .hero-scene { top: 12vh; width: 100%; text-align: center; transform: translate3d(-3%, 0, 0); }
  .hero-scene h2, .hero-scene > p { margin-inline: auto; }
  .hero-scene[data-hero-scene="0"] { transform: translate3d(0, 0, 0); }
  .hero-sequence[data-active-scene="1"] .hero-scene[data-hero-scene="0"], .hero-sequence[data-active-scene="2"] .hero-scene[data-hero-scene="0"], .hero-sequence[data-active-scene="3"] .hero-scene[data-hero-scene="0"] { transform: translate3d(0, -8%, 0); }
  .hero-sequence[data-active-scene="1"] .hero-scene[data-hero-scene="1"], .hero-sequence[data-active-scene="2"] .hero-scene[data-hero-scene="2"], .hero-sequence[data-active-scene="3"] .hero-scene[data-hero-scene="3"] { transform: translate3d(0, 0, 0); }
  .hero-sequence .phone-stage { top: 58%; right: 50%; width: min(260px, 62vw); transform: translate3d(50%, 0, 0); transition: transform 700ms cubic-bezier(.16, 1, .3, 1); }
  .hero-sequence[data-active-scene="3"] .phone-stage { transform: translate3d(50%, -108px, 0); }
  .hero-sequence .phone { transform: translate3d(0, 8%, 0) rotate(3deg) scale(.87); }
  .hero-sequence[data-active-scene="1"] .phone { transform: translate3d(0, 0, 0) rotate(-1deg) scale(.98); }
  .hero-sequence[data-active-scene="2"] .phone { transform: translate3d(0, -2%, 0) rotate(-3deg) scale(1.02); }
  .hero-sequence[data-active-scene="3"] .phone { transform: translate3d(0, -4%, 0) rotate(2deg) scale(.78); }
  .hero-sequence-pagination { right: 50%; bottom: 4vh; grid-auto-flow: column; transform: translateX(50%); }
  .hero-sequence-scroll-cue { bottom: 8vh; left: 50%; transform: translateX(-50%); white-space: nowrap; }
  .hero-copy { text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .phone-stage { min-height: 590px; }
  .intro, .feature-row, .privacy-layout, .legal-layout { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-copy { order: initial; }
  .legal-nav { position: static; display: flex; flex-wrap: wrap; gap: 10px 18px; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 68px; gap: 8px; }
  .mobile-store-badge {
    display: flex;
    min-width: 120px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }
  .mobile-store-badge img { width: 120px; height: 40px; }
  .hero-scene--intro .hero-actions { display: none; }
  .hero { min-height: auto; }
  .hero-sequence-sticky { top: 69px; height: calc(100svh - 69px); }
  .hero-scene { top: 10vh; }
  .hero-scene h1 { font-size: clamp(2.7rem, 12vw, 3.4rem); }
  .hero-scene h2 { font-size: clamp(2.4rem, 12vw, 3.45rem); }
  .hero-scene > p { max-width: 32ch; font-size: 1rem; }
  .hero-scene.hero-scene--intro > p {
    max-width: 34ch;
    font-size: .9rem;
    line-height: 1.52;
  }
  .hero-sequence .phone-stage { width: min(240px, 62vw); top: 65%; }
  .hero-sequence .phone-stage::after { font-size: 2.6rem; }
  .hero-sequence-pagination, .hero-sequence-scroll-cue { display: none; }
  .hero-inner { padding-top: 64px; }
  h1 { font-size: clamp(3rem, 15vw, 4.5rem); }
  .phone-stage { min-height: 560px; }
  .phone-stage::before { width: 330px; height: 330px; }
  .phone-stage::after { right: -12px; font-size: 3.2rem; }
  .phone { width: 286px; }
  .artifact { min-height: 410px; }
  .support-grid { grid-template-columns: 1fr; }
  .footer-layout { align-items: flex-start; flex-direction: column; }
  .legal-hero { padding-top: 56px; }
  .legal-content section + section { margin-top: 48px; padding-top: 48px; }
}

@media (max-width: 360px) {
  .brand span { display: none; }
}

@media (max-width: 620px) and (max-height: 700px) {
  .hero-scene { top: 7svh; }
  .hero-scene h1 { font-size: clamp(2.25rem, 11vw, 2.6rem); line-height: 1; }
  .hero-scene > p { margin-top: 20px; font-size: .94rem; line-height: 1.5; }
  .hero-actions { gap: 12px; margin-top: 22px; }
  .hero-note { font-size: .84rem; }
  .hero-sequence .phone-stage { top: calc(65% + 130px); }
  html.hero-motion .hero-sequence .phone-stage { top: 65%; }
  html:not(.hero-motion) .hero-sequence .phone-stage { display: none; }
  .hero-sequence .phone-stage::after { opacity: .2; }
}

@media (max-width: 900px) and (max-height: 500px) and (orientation: landscape) {
  .nav { gap: 8px; }
  .mobile-store-badge {
    display: flex;
    min-width: 120px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }
  .mobile-store-badge img { width: 120px; height: 40px; }
  .hero-scene--intro .hero-actions { display: none; }
  .hero-scene { top: 12px; }
  .availability { font-size: .84rem; }
  .hero-scene h1 { margin-top: 12px; font-size: clamp(2.1rem, 6vw, 2.4rem); }
  .hero-scene h2 { font-size: clamp(2rem, 5.8vw, 2.4rem); }
  .hero-scene > p { max-width: 46ch; margin-top: 14px; font-size: .9rem; line-height: 1.45; }
  .hero-actions { gap: 12px; margin-top: 4px; }
  .hero-note { font-size: .82rem; }
  .hero-sequence .phone-stage { display: none; }
}

/* The hero follows the user's scroll directly. Motion stays outside the iPhone screen. */
html.hero-motion .hero-sequence .hero-scene[data-hero-scene] {
  opacity: var(--scene-opacity, 0);
  transform: translate3d(0, calc(-50% + var(--scene-offset, 0%)), 0);
  transition: none;
  will-change: opacity, transform;
}

html.hero-motion .hero-sequence .phone-stage {
  transform: translate3d(0, calc(-50% + var(--phone-stage-y, 0px)), 0);
  transition: none;
  will-change: transform;
}

html.hero-motion .hero-sequence .phone {
  transform: translate3d(var(--phone-x, 0%), var(--phone-y, 8%), 0) rotate(var(--phone-angle, 3deg)) scale(var(--phone-scale, .9));
  opacity: var(--phone-opacity, 1);
  transition: none;
  will-change: transform, opacity;
}

html.hero-motion .hero-sequence .phone-screen .phone-screenshot {
  clip-path: none;
  opacity: var(--screen-opacity, 0);
  transform: none;
  transition: none;
  will-change: auto;
}

html.hero-motion .hero-sequence .hero-sequence-pagination i {
  width: var(--pagination-width, 20px);
  background: rgb(255 255 255 / var(--pagination-opacity, .26));
  transition: none;
}

html.hero-motion .hero-sequence-scroll-cue { transition: none; }

@media (max-width: 900px) {
  html.hero-motion .hero-sequence .hero-scene[data-hero-scene] { transform: translate3d(0, var(--scene-offset, 0%), 0); }
  html.hero-motion .hero-sequence .phone-stage { transform: translate3d(50%, var(--phone-stage-y, 0px), 0); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-sequence { min-height: 100svh; }
  .hero-sequence-sticky { position: relative; }
  .hero-scene:not([data-hero-scene="0"]), .phone-panel:not([data-phone-panel="0"]), .hero-sequence-pagination { display: none; }
}

@media print {
  .site-header, .site-footer, .legal-nav { display: none; }
  body { background: #fff; color: #000; }
  .legal-content p, .legal-content li { color: #222; }
  .legal-layout { display: block; }
}