:root {
  --bg: #ffffff;
  --bg-soft: #f5f5f7;
  --card: #ffffff;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.08);
  --pink: #ff5fae;
  --violet: #a65bff;
  --blue: #4c9cff;
  --ink: linear-gradient(120deg, var(--pink), var(--violet) 50%, var(--blue));
  --shadow: 0 30px 80px rgba(20, 20, 40, 0.18), 0 8px 24px rgba(20, 20, 40, 0.08);
  --app-bg: #ffffff;
  --app-side: #ffffff;
  --app-line: rgba(0, 0, 0, 0.07);
  --bubble-in: #f0f0f2;
  --radius: 22px;
}
/* Dark: the system's, unless the visitor picked a side with the button
   (data-theme on <html>, set by the page). */
:root[data-theme="dark"] {
  --bg: #0f0f12;
  --bg-soft: #17171b;
  --card: #1b1b20;
  --text: #f5f5f7;
  --muted: #a1a1a8;
  --line: rgba(255, 255, 255, 0.09);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 8px 24px rgba(0, 0, 0, 0.35);
  --app-bg: #1c1c1f;
  --app-side: #1c1c1f;
  --app-line: rgba(255, 255, 255, 0.08);
  --bubble-in: #303035;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f0f12;
    --bg-soft: #17171b;
    --card: #1b1b20;
    --text: #f5f5f7;
    --muted: #a1a1a8;
    --line: rgba(255, 255, 255, 0.09);
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 8px 24px rgba(0, 0, 0, 0.35);
    --app-bg: #1c1c1f;
    --app-side: #1c1c1f;
    --app-line: rgba(255, 255, 255, 0.08);
    --bubble-in: #303035;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
/* Classes that set display would otherwise show hidden elements. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.ink-text { background: var(--ink); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Navigation */
nav { position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px); background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid var(--line); }
nav .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; text-decoration: none; letter-spacing: -0.01em; }
.brand img { width: 30px; height: 30px; display: block; }
nav .links { display: flex; gap: 24px; margin-left: auto; font-size: 15px; }
nav .links a { text-decoration: none; color: var(--muted); }
nav .links a:hover { color: var(--text); }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none; border: 0; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: #fff; box-shadow: 0 10px 30px rgba(166, 91, 255, 0.35); }
.btn-ghost { background: var(--bg-soft); color: var(--text); border: 1px solid var(--line); }
.btn-small { padding: 9px 18px; font-size: 14px; }
.lang { display: flex; padding: 3px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); }
.lang button { border: 0; background: none; color: var(--muted); font: 600 13px/1 inherit; font-family: inherit; padding: 7px 10px; border-radius: 999px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--card); color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15); }
.theme-toggle { flex: none; display: grid; place-items: center; width: 36px; height: 36px; padding: 0; border-radius: 50%; border: 1px solid var(--line); background: var(--bg-soft); color: var(--text); cursor: pointer; }
.theme-toggle:hover { background: var(--card); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .sun, .theme-toggle[aria-pressed="true"] .moon { display: none; }
.theme-toggle[aria-pressed="true"] .sun { display: block; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Hero */
.hero { padding: 72px 0 40px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
/* One sentence that wraps as text does on a narrow screen. */
.eyebrow { display: inline-block; padding: 6px 14px; border-radius: 18px; background: var(--bg-soft); border: 1px solid var(--line); font-size: 14px; line-height: 1.45; color: var(--muted); }
.eyebrow b { color: var(--text); font-weight: 600; white-space: nowrap; }
h1 { font-size: clamp(44px, 6.2vw, 76px); line-height: 1.02; letter-spacing: -0.035em; margin: 22px 0 22px; font-weight: 800; }
.lead { font-size: 20px; color: var(--muted); max-width: 30em; margin: 0 0 32px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.meta { margin-top: 22px; font-size: 14px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 16px; }
.meta span::before { content: "✓ "; color: var(--violet); font-weight: 700; }

/* The app: real screenshots, one per look */
.stage { position: relative; }
.stage::before { content: ""; position: absolute; inset: 8% -10% -6% 6%; background: var(--ink); filter: blur(90px); opacity: 0.28; border-radius: 50%; z-index: 0; }
.shot { position: relative; z-index: 1; margin: 0; }
.viewport { position: relative; aspect-ratio: 880 / 600; border-radius: 12px; overflow: hidden; background: var(--app-bg); box-shadow: var(--shadow); border: 1px solid var(--line); touch-action: pan-y; }
.track { display: flex; height: 100%; transition: transform 0.9s cubic-bezier(0.65, 0, 0.35, 1); }
.track img { flex: 0 0 100%; width: 100%; height: 100%; display: block; user-select: none; -webkit-user-drag: none; transform: scale(0.92); opacity: 0.55; transition: transform 0.9s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.9s; }
.track img.on { transform: none; opacity: 1; }
/* Back to the first look without anyone seeing the jump. */
.track.snap, .track.snap img { transition: none; }
.shot figcaption { margin-top: 16px; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.looks { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); }
.looks button { position: relative; overflow: hidden; font: inherit; font-size: 13px; font-weight: 600; padding: 6px 14px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); cursor: pointer; }
.looks button[aria-pressed="true"] { background: var(--card); color: var(--text); box-shadow: 0 1px 3px rgba(20, 20, 40, 0.15); }
/* How long until the next look. */
.looks button.run::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 3px; height: 2px; border-radius: 1px; background: var(--ink); transform-origin: left; animation: dwell var(--dwell, 4s) linear forwards; }
.shot.paused .looks button.run::after { animation-play-state: paused; }
@keyframes dwell { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.shot-title { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; color: var(--text); }
.shot-title + .shot-note { margin-top: -6px; }
.shot-note { max-width: 34em; font-size: 14px; line-height: 1.5; color: var(--muted); }
.av { width: 40px; height: 40px; border-radius: 50%; flex: none; display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 15px; }
.a1 { background: linear-gradient(135deg, #ffb36b, #ff5f8a); }
.a2 { background: linear-gradient(135deg, #5fd3ff, #4c6bff); }
.a3 { background: linear-gradient(135deg, #7ee2a8, #1fa67a); }
.a4 { background: linear-gradient(135deg, #c79bff, #7a4bff); }
.a5 { background: linear-gradient(135deg, #ffd66b, #f29a1f); }

/* A macOS notification, drawn */
.note { position: absolute; z-index: 3; right: -18px; top: -26px; width: 330px; padding: 12px 14px; border-radius: 18px; background: color-mix(in srgb, var(--card) 82%, transparent); backdrop-filter: blur(24px) saturate(160%); -webkit-backdrop-filter: blur(24px) saturate(160%); border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(20, 20, 40, 0.22); display: grid; grid-template-columns: 42px 1fr; gap: 4px 12px; font-size: 13px; }
.note .who { position: relative; }
.note .who .av { width: 42px; height: 42px; }
.note .who img { position: absolute; right: -4px; bottom: -4px; width: 20px; height: 20px; }
.note b { display: block; }
.note p { margin: 0; color: var(--text); }
.note .reply { grid-column: 2; margin-top: 8px; display: flex; gap: 8px; }
.note .reply span { flex: 1; padding: 6px 12px; border-radius: 999px; background: var(--bg-soft); color: var(--muted); border: 1px solid var(--line); }
.note .reply em { font-style: normal; padding: 6px 12px; border-radius: 999px; background: var(--ink); color: #fff; font-weight: 600; }
.note time { position: absolute; top: 12px; right: 14px; color: var(--muted); font-size: 12px; }

/* Sections */
section { padding: 96px 0; }
.soft { background: var(--bg-soft); }
h2 { font-size: clamp(34px, 4.4vw, 52px); line-height: 1.06; letter-spacing: -0.03em; margin: 0 0 16px; font-weight: 800; }
.section-lead { color: var(--muted); font-size: 19px; max-width: 36em; margin: 0 0 48px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { margin: 16px 0 6px; font-size: 20px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--ink); color: #fff; }
.icon svg { width: 24px; height: 24px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checks li { padding-left: 34px; position: relative; color: var(--muted); }
.checks li b { color: var(--text); }
.checks li::before { content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); -webkit-mask: radial-gradient(circle, #000 64%, transparent 66%); }
.checks li::after { content: ""; position: absolute; left: 7px; top: 8px; width: 7px; height: 4px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg); }
.stack { display: grid; gap: 12px; justify-items: center; }
.stack .note { position: relative; inset: auto; width: min(420px, 100%); }
.group-av { position: relative; width: 42px; height: 42px; }
.group-av .av { position: absolute; width: 30px; height: 30px; font-size: 11px; border: 2px solid var(--card); }
.group-av .av:first-child { top: 0; right: 0; } .group-av .av:last-child { bottom: 0; left: 0; }

/* Shortcuts */
.keys { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; }
.key { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.key span { color: var(--muted); }
kbd { font: 600 14px/1 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; padding: 7px 10px; border-radius: 8px; background: var(--card); border: 1px solid var(--line); box-shadow: 0 1px 0 var(--line); white-space: nowrap; }

/* Comparison: scrolls sideways on a phone rather than the whole page. */
.compare-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; padding: 0 4px; }
.compare { width: 100%; min-width: 760px; border-collapse: separate; border-spacing: 0; font-size: 15px; }
.compare th, .compare td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.compare thead th { font-size: 16px; font-weight: 700; color: var(--text); }
.compare thead th a { color: inherit; text-decoration: none; }
.compare thead th a:hover { text-decoration: underline; }
.compare tbody th { font-weight: 600; color: var(--muted); white-space: nowrap; }
/* The row names stay in view while the table scrolls sideways. */
.compare tbody th, .compare thead th:first-child { position: sticky; left: 0; z-index: 1; background: var(--bg-soft); }
.compare td { color: var(--muted); }
.compare .us { color: var(--text); font-weight: 600; background: var(--card); }
.compare thead .us { border-radius: 14px 14px 0 0; }
.compare tbody tr:last-child .us { border-radius: 0 0 14px 14px; }
/* As wide as the table above them. */
.compare-why { margin: 28px 0 0; padding: 20px 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); color: var(--muted); font-size: 17px; }
.compare-why b { color: var(--text); }
.compare-also { margin: 20px 0 0; color: var(--muted); font-size: 17px; }
.compare-also b { color: var(--text); }
.compare-note { margin: 12px 0 0; font-size: 13px; color: var(--muted); }

/* Download */
.platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.platform { text-align: center; padding: 36px 24px; }
.platform svg { width: 40px; height: 40px; }
.platform h3 { margin: 14px 0 4px; }
.platform p { margin: 0 0 22px; }
.stack-caption { text-align: center; color: var(--muted); font-size: 14px; margin-top: 6px; }
.note-mac { margin-top: 28px; color: var(--muted); font-size: 15px; text-align: center; }
code { font: 14px/1.4 ui-monospace, "SF Mono", Menlo, monospace; padding: 2px 7px; border-radius: 6px; background: var(--card); border: 1px solid var(--line); }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 22px 0; }
summary { cursor: pointer; font-size: 19px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--muted); font-weight: 400; font-size: 24px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 12px 0 0; max-width: 46em; }

footer { padding: 48px 0 64px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }
footer p { margin: 0; max-width: 44em; }

@media (max-width: 960px) {
  .hero .wrap, .split { grid-template-columns: 1fr; }
  .grid, .platforms { grid-template-columns: 1fr 1fr; }
  .note { right: 8px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  nav .links { display: none; }
  .lang { margin-left: auto; }
  nav .wrap { gap: 10px; }
  .hero { padding-top: 44px; }
  .grid, .platforms, .keys { grid-template-columns: 1fr; }
  .stage { margin-top: 56px; }
  section { padding: 72px 0; }
}
@media (max-width: 380px) {
  .brand { font-size: 0; gap: 0; }
}
@media (prefers-reduced-motion: reduce) { .note { animation: none; } .btn, .track, .track img { transition: none; } }

/* Downloads */
.choices { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.platform .which { margin: 14px 0 0; font-size: 13px; color: var(--muted); }
.alt-download { margin: 14px 0 0; font-size: 14px; }
.alt-download a { color: var(--muted); }
.version-line { margin-bottom: 28px !important; }

/* Motion: assets/site.js plays it with the Motion library (motion.dev). The
   hero waits hidden for it, so nothing jumps; html.motion is set only when
   the visitor's system allows motion. */
html.motion :is(.hero .eyebrow, .hero h1, .hero .lead, .hero .cta, .hero .meta, .shot) { opacity: 0; }
.card { transition: border-color 0.3s, box-shadow 0.3s; }
.card:hover { border-color: color-mix(in srgb, var(--violet) 40%, var(--line)); box-shadow: 0 22px 50px rgba(20, 20, 40, 0.16); }
@media (prefers-reduced-motion: no-preference) {
  /* What Motion can't reach: a gradient's position and a pseudo-element. */
  .ink-text { background-size: 220% 100%; animation: ink 9s ease-in-out infinite alternate; }
  @keyframes ink { from { background-position: 0% 50%; } to { background-position: 100% 50%; } }
  .stage::before { animation: glow 11s ease-in-out infinite alternate; }
  @keyframes glow { from { transform: translate(-4%, 3%) scale(1); opacity: 0.22; } to { transform: translate(5%, -4%) scale(1.1); opacity: 0.34; } }
  .btn-primary { background-size: 170% 100%; background-position: 0% 0; transition: background-position 0.5s, box-shadow 0.2s; }
  .btn-primary:hover { background-position: 100% 0; box-shadow: 0 14px 36px rgba(166, 91, 255, 0.45); }
  .typing-cursor::after { content: ""; display: inline-block; width: 1px; height: 1em; margin-left: 1px; vertical-align: -2px; background: currentColor; animation: blink 0.9s steps(1) infinite; }
  @keyframes blink { 50% { opacity: 0; } }
}