/* Token feel aligned with HexDrop / QRDev (site.css) */
*, *::before, *::after { box-sizing: border-box; }

:root {
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --ink: #231f20;
  --bg: #f7f7f5;
  --bg2: #ecebe8;
  --tint-deep: #1e3a5c;
  --tint-ice: #e3eefc;
  --panel: rgba(255, 255, 255, 0.82);
  --panel2: rgba(255, 255, 255, 0.96);
  --muted: rgba(35, 31, 32, 0.62);
  --muted2: rgba(35, 31, 32, 0.45);
  --line: rgba(35, 31, 32, 0.11);
  --shadow: 0 12px 40px rgba(35, 31, 32, 0.07);

  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 22px;
  --max: 1120px;

  --nav-h: 72px;
  --mxlabs-announcement-height: 44px;
  --mxlabs-scroll-padding-top: calc(var(--nav-h) + var(--mxlabs-announcement-height));
}

html.mxlabs-announcement--dismissed {
  --mxlabs-announcement-height: 0px;
}

[data-theme="dark"] {
  --bg: #101012;
  --bg2: #17181c;
  --tint-deep: #0d1a2e;
  --tint-ice: rgba(140, 190, 255, 0.08);
  --panel: rgba(255, 255, 255, 0.05);
  --panel2: rgba(255, 255, 255, 0.09);
  --ink: rgba(250, 250, 249, 0.94);
  --muted: rgba(250, 250, 249, 0.66);
  --muted2: rgba(250, 250, 249, 0.48);
  --line: rgba(255, 255, 255, 0.1);
  --shadow: 0 16px 48px rgba(0, 0, 0, 0.38);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--mxlabs-scroll-padding-top);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  padding-top: var(--mxlabs-announcement-height);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background:
    radial-gradient(980px 560px at 0% -5%, color-mix(in srgb, var(--tint-deep) 14%, transparent), transparent 58%),
    radial-gradient(820px 520px at 100% -8%, color-mix(in srgb, var(--tint-ice) 95%, transparent), transparent 52%),
    radial-gradient(720px 480px at 48% 108%, color-mix(in srgb, var(--tint-deep) 10%, transparent), transparent 55%),
    linear-gradient(180deg, #fdfdfd 0%, var(--bg) 38%, color-mix(in srgb, var(--tint-ice) 22%, var(--bg)) 100%);
  transition: padding-top 0.28s ease;
}
body[data-theme="dark"] {
  background:
    radial-gradient(900px 520px at 8% -10%, color-mix(in srgb, #4a7aba 18%, transparent), transparent 55%),
    radial-gradient(700px 420px at 92% 0%, color-mix(in srgb, var(--tint-ice) 35%, transparent), transparent 50%),
    linear-gradient(180deg, #121318 0%, var(--bg) 45%, color-mix(in srgb, var(--tint-deep) 88%, #0a0a0c) 100%);
}

/* Theme toggle: brief class on body (HexDrop pattern) so colors & gradients ease instead of snapping */
@media (prefers-reduced-motion: no-preference) {
  body.mxlabs-theme-transition,
  body.mxlabs-theme-transition * {
    transition:
      background-color 0.55s ease,
      color 0.55s ease,
      border-color 0.55s ease,
      box-shadow 0.55s ease,
      fill 0.55s ease,
      stroke 0.55s ease,
      text-decoration-color 0.55s ease,
      background 0.55s ease !important;
  }
  body.mxlabs-theme-transition .zig-shot__layer--hover {
    transition:
      opacity 0.28s ease,
      background-color 0.55s ease,
      border-color 0.55s ease,
      box-shadow 0.55s ease,
      background 0.55s ease !important;
  }
  body.mxlabs-theme-transition .zig-shot,
  body.mxlabs-theme-transition .zig-shot:hover,
  body.mxlabs-theme-transition .zig-shot:focus-visible,
  body.mxlabs-theme-transition .zig-shot:active {
    transition:
      transform 0.2s ease,
      box-shadow 0.22s ease,
      background-color 0.55s ease,
      color 0.55s ease,
      border-color 0.55s ease,
      fill 0.55s ease,
      stroke 0.55s ease,
      text-decoration-color 0.55s ease,
      background 0.55s ease !important;
  }
}

a { color: inherit; text-decoration: none; }

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

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}
@media (max-width: 640px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
}

/* —— Announcement (fixed; sibling feel) —— */
.mxlabs-announcement {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--mxlabs-announcement-height);
  padding: 6px 0;
  padding-top: max(6px, env(safe-area-inset-top));
  padding-left: max(20px, env(safe-area-inset-left));
  padding-right: max(20px, env(safe-area-inset-right));
  border-bottom: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--tint-ice) 28%, var(--bg)),
    color-mix(in srgb, var(--ink) 3%, var(--bg))
  );
  color: var(--ink);
  font-size: 13px;
  line-height: 1.35;
  opacity: 1;
  transform: translateY(0);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.65) inset, 0 6px 18px rgba(30, 58, 92, 0.05);
}
[data-theme="dark"] .mxlabs-announcement {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--tint-deep) 55%, #141418),
    #101012
  );
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 8px 24px rgba(0, 0, 0, 0.35);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
@media (max-width: 520px) {
  .mxlabs-announcement__text {
    flex-wrap: wrap;
    row-gap: 2px;
  }
  .mxlabs-announcement__compact {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
}
.mxlabs-announcement.is-closing {
  opacity: 0;
  transform: translateY(-100%);
}
@media (prefers-reduced-motion: reduce) {
  .mxlabs-announcement.is-closing {
    opacity: 0;
    transform: none;
  }
}
html.mxlabs-announcement--dismissed .mxlabs-announcement {
  display: none;
}
.mxlabs-announcement:not(.is-closing) {
  transition: opacity 0.28s ease, transform 0.28s ease;
}
.mxlabs-announcement__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: min(var(--max), 100%);
  max-width: 100%;
  margin-inline: auto;
  min-height: calc(var(--mxlabs-announcement-height) - 12px);
}
.mxlabs-announcement__text {
  margin: 0;
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: color-mix(in srgb, var(--ink) 88%, transparent);
}
.mxlabs-announcement__compact {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mxlabs-announcement__sep {
  color: var(--muted2);
  flex-shrink: 0;
}
@media (min-width: 641px) {
  .mxlabs-announcement__text {
    justify-content: flex-start;
  }
}
.mxlabs-announcement__link {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  font-weight: 700;
}
.mxlabs-announcement__close {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel2) 55%, transparent);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.15s ease, transform 0.12s ease;
}
.mxlabs-announcement__close:hover {
  background: color-mix(in srgb, var(--panel2) 82%, transparent);
}
.mxlabs-announcement__close:active {
  transform: scale(0.96);
}

/* —— Nav (HexDrop-style shell) —— */
.site-nav {
  position: sticky;
  top: var(--mxlabs-announcement-height);
  z-index: 1000;
  padding: 12px 0;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: color-mix(in srgb, var(--bg) 92%, rgba(255, 255, 255, 0.65));
  border-bottom: 1px solid color-mix(in srgb, var(--line) 38%, transparent);
  transition: top 0.28s ease;
}
[data-theme="dark"] .site-nav {
  background: color-mix(in srgb, var(--bg) 88%, rgba(20, 28, 44, 0.5));
  border-bottom-color: rgba(255, 255, 255, 0.07);
}
.nav-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  grid-template-areas: "brand links actions";
  align-items: center;
  gap: 12px;
}
.brand {
  grid-area: brand;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  justify-self: start;
}
.brand-mark {
  height: 28px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
[data-theme="dark"] .brand-mark {
  filter: invert(1) brightness(1.12);
}
.brand-lockup {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  white-space: nowrap;
}
.brand-plus {
  font-size: 15px;
  font-weight: 700;
  color: var(--muted2);
  margin-left: 1px;
}
.brand-labs {
  font-size: 17px;
}
.nav-links {
  grid-area: links;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  justify-self: center;
}
.nav-links a {
  padding: 8px 12px;
  border-radius: var(--r-md);
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  color: var(--ink);
}
[data-theme="dark"] .nav-links a:hover {
  background: rgba(255, 255, 255, 0.07);
}
.nav-actions {
  grid-area: actions;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  justify-self: end;
}
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  border: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
  background: color-mix(in srgb, #fff 88%, var(--bg));
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(30, 58, 92, 0.05);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}
.icon-btn:hover {
  background: #fff;
  border-color: color-mix(in srgb, var(--line) 85%, transparent);
}
[data-theme="dark"] .icon-btn {
  background: color-mix(in srgb, var(--panel2) 55%, var(--bg));
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}
[data-theme="dark"] .icon-btn:hover {
  background: color-mix(in srgb, var(--panel2) 75%, var(--bg));
}
/* HexDrop-style ghost + official YouTube mark (support-svg #icon-youtube) */
.nav-yt {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 40px;
  padding: 0 14px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  background: color-mix(in srgb, var(--panel2) 50%, transparent);
  border: 1px solid rgba(12, 14, 20, 0.2);
  box-shadow: 0 6px 24px rgba(11, 12, 18, 0.04);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease,
    filter 0.15s ease;
}
.nav-yt:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
  background: color-mix(in srgb, var(--panel2) 65%, transparent);
  border-color: rgba(12, 14, 20, 0.28);
  box-shadow: 0 8px 28px rgba(11, 12, 18, 0.08);
}
.nav-yt:active {
  transform: scale(0.98);
}
[data-theme="dark"] .nav-yt {
  background: color-mix(in srgb, var(--panel2) 50%, transparent);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .nav-yt:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: color-mix(in srgb, var(--panel2) 65%, transparent);
}
.nav-yt__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: block;
}
.nav-yt__icon path {
  transition: opacity 0.15s ease;
}

.nav-menu-btn {
  display: none;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--panel2) 52%, var(--bg));
  color: var(--ink);
  cursor: pointer;
  place-items: center;
  box-shadow: 0 2px 10px rgba(11, 12, 18, 0.06);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}
.nav-menu-btn:hover {
  background: color-mix(in srgb, var(--panel2) 72%, var(--bg));
}
[data-theme="dark"] .nav-menu-btn {
  background: color-mix(in srgb, #1a1a1b 92%, var(--bg));
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}
[data-theme="dark"] .nav-menu-btn:hover {
  background: color-mix(in srgb, #222223 95%, var(--bg));
}
.nav-menu-btn__bars {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 20px;
}
.nav-menu-btn__bar {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.22s ease, opacity 0.22s ease;
}
html.mxlabs-nav-open .nav-menu-btn__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
html.mxlabs-nav-open .nav-menu-btn__bar:nth-child(2) {
  opacity: 0;
}
html.mxlabs-nav-open .nav-menu-btn__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-menu-btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--tint-deep) 35%, var(--ink));
  outline-offset: 2px;
}

.nav-overlay {
  display: none;
}

.nav-drawer__head {
  display: none;
}

@media (min-width: 721px) {
  .nav-menu-btn,
  .nav-overlay {
    display: none !important;
  }
  .nav-drawer {
    display: contents;
  }
  .nav-drawer__head {
    display: none !important;
  }
}

@media (max-width: 720px) {
  .site-nav {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: color-mix(in srgb, var(--bg) 96%, rgba(255, 255, 255, 0.55));
  }
  [data-theme="dark"] .site-nav {
    background: color-mix(in srgb, var(--bg) 94%, rgba(20, 28, 44, 0.65));
  }

  .nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .nav-menu-btn {
    display: grid;
  }

  .nav-overlay {
    display: block;
    position: fixed;
    top: var(--mxlabs-announcement-height);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 950;
    background: rgba(0, 0, 0, 0.46);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s;
  }
  html.mxlabs-nav-open .nav-overlay {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .nav-drawer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: fixed;
    top: var(--mxlabs-announcement-height);
    right: 0;
    z-index: 960;
    width: min(100% - 48px, 320px);
    max-width: 100%;
    height: calc(100dvh - var(--mxlabs-announcement-height));
    max-height: calc(100vh - var(--mxlabs-announcement-height));
    padding: 16px 18px 24px;
    padding-bottom: max(24px, env(safe-area-inset-bottom));
    border-left: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
    background: linear-gradient(180deg, color-mix(in srgb, var(--bg2) 94%, #0a0a0c) 0%, var(--bg) 55%, color-mix(in srgb, var(--tint-deep) 22%, var(--bg)) 100%);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.22);
    transform: translate3d(100%, 0, 0);
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.32s;
    visibility: hidden;
    pointer-events: none;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }
  [data-theme="dark"] .nav-drawer {
    background: linear-gradient(180deg, #141418 0%, #101012 42%, color-mix(in srgb, var(--tint-deep) 55%, #0a0a0c) 100%);
    border-left-color: rgba(255, 255, 255, 0.08);
    box-shadow: -16px 0 48px rgba(0, 0, 0, 0.55);
  }
  html.mxlabs-nav-open .nav-drawer {
    transform: translate3d(0, 0, 0);
    visibility: visible;
    pointer-events: auto;
  }

  .nav-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: -4px 0 4px;
  }
  .nav-drawer__title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted2);
  }
  .nav-drawer__close {
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: var(--r-md);
    background: color-mix(in srgb, var(--ink) 6%, transparent);
    color: var(--ink);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.15s ease, transform 0.12s ease;
  }
  .nav-drawer__close:hover {
    background: color-mix(in srgb, var(--ink) 10%, transparent);
  }
  [data-theme="dark"] .nav-drawer__close {
    background: rgba(255, 255, 255, 0.08);
    color: var(--ink);
  }
  [data-theme="dark"] .nav-drawer__close:hover {
    background: rgba(255, 255, 255, 0.12);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 6px;
    margin: 0;
    padding: 0;
  }
  .nav-links a {
    padding: 14px 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    border-radius: var(--r-md);
    background: color-mix(in srgb, var(--ink) 5%, transparent);
  }
  .nav-links a:hover {
    background: color-mix(in srgb, var(--ink) 9%, transparent);
  }
  [data-theme="dark"] .nav-links a {
    background: rgba(255, 255, 255, 0.06);
  }
  [data-theme="dark"] .nav-links a:hover {
    background: rgba(255, 255, 255, 0.1);
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 10px;
    margin-top: auto;
    padding-top: 8px;
  }
  .nav-actions .icon-btn {
    width: 100%;
    height: 48px;
  }
  .nav-actions .nav-yt {
    justify-content: center;
    width: 100%;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  @media (max-width: 720px) {
    .nav-overlay {
      transition-duration: 0.01ms;
    }
    .nav-drawer {
      transition-duration: 0.01ms;
    }
  }
}

html.mxlabs-nav-open {
  overflow: hidden;
}
@media (max-width: 720px) {
  html.mxlabs-nav-open .site-nav {
    z-index: 10040;
  }
}
.icon-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-btn svg.i-dark {
  stroke: none;
  fill: currentColor;
}
.icon-btn .i-dark { display: none; }
[data-theme="dark"] .icon-btn .i-light { display: none; }
[data-theme="dark"] .icon-btn .i-dark { display: block; }
.icon-btn:focus-visible,
.nav-yt:focus-visible,
.nav-drawer__close:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--tint-deep) 35%, var(--ink));
  outline-offset: 2px;
}

/* —— Minimal hero (centered, lots of air) —— */
.hero {
  position: relative;
  padding: clamp(56px, 12vw, 120px) 0 clamp(48px, 8vw, 88px);
  text-align: center;
}
.hero__glow {
  position: absolute;
  left: 50%;
  top: 40%;
  width: min(640px, 100vw);
  height: min(380px, 50vh);
  transform: translate(-50%, -50%);
  pointer-events: none;
  background:
    radial-gradient(ellipse at 42% 42%, color-mix(in srgb, var(--tint-ice) 55%, transparent), transparent 62%),
    radial-gradient(ellipse at 50% 50%, rgba(35, 31, 32, 0.045), transparent 68%);
  opacity: 1;
  z-index: 0;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  margin-inline: auto;
}
.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.04em;
  font-weight: 800;
}
.hero .lede {
  margin: 0 auto 28px;
  max-width: 28rem;
  color: var(--muted);
  font-size: 17px;
  letter-spacing: -0.02em;
}
.hero-apps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 28px);
}
/* Squircle tiles + lifted shadow (same language as HexDrop .btn.primary) */
.hero-app {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 0;
  border-radius: 24%;
  text-decoration: none;
  color: inherit;
}
.hero-app__tooltip {
  position: absolute;
  z-index: 20;
  left: 50%;
  top: calc(100% + 12px);
  padding: 9px 16px;
  border-radius: 10px;
  width: max-content;
  max-width: none;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  text-align: center;
  color: #231f20;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  box-shadow: 0 10px 32px rgba(35, 31, 32, 0.1);
  backdrop-filter: blur(16px) saturate(1.35);
  -webkit-backdrop-filter: blur(16px) saturate(1.35);
  opacity: 0;
  visibility: hidden;
  transform: translate3d(-50%, -8px, 0) scale(0.96);
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.32s step-end;
}
/* Triangle tip points up toward the icon */
.hero-app__tooltip::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  margin-left: -7px;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 7px solid rgba(255, 255, 255, 0.78);
  filter: drop-shadow(0 -1px 0 color-mix(in srgb, var(--line) 55%, transparent));
}
[data-theme="dark"] .hero-app__tooltip {
  color: rgba(250, 250, 249, 0.94);
  background: rgba(24, 24, 28, 0.78);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
}
[data-theme="dark"] .hero-app__tooltip::after {
  border-bottom-color: rgba(24, 24, 28, 0.78);
  filter: drop-shadow(0 -1px 0 rgba(255, 255, 255, 0.08));
}
@media (hover: hover) {
  .hero-app:hover .hero-app__tooltip,
  .hero-app:focus-visible .hero-app__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translate3d(-50%, 0, 0) scale(1);
    transition:
      opacity 0.24s ease,
      transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
      visibility 0s step-start;
  }
}
.hero-app:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--ink) 35%, transparent);
  outline-offset: 6px;
  border-radius: 26%;
}
.hero-app__frame {
  display: block;
  width: clamp(80px, 15vw, 104px);
  height: clamp(80px, 15vw, 104px);
  border-radius: 22.5%;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.38),
    0 10px 32px color-mix(in srgb, #6c63ff 14%, rgba(35, 31, 32, 0.16)),
    0 3px 10px rgba(35, 31, 32, 0.1);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
[data-theme="dark"] .hero-app__frame {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 40px rgba(0, 0, 0, 0.55),
    0 4px 14px rgba(0, 0, 0, 0.32);
}
.hero-app:hover .hero-app__frame {
  transform: translateY(-3px);
  filter: brightness(1.03);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 14px 40px color-mix(in srgb, #6c63ff 20%, rgba(35, 31, 32, 0.2)),
    0 5px 14px rgba(35, 31, 32, 0.12);
}
[data-theme="dark"] .hero-app:hover .hero-app__frame {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 16px 48px rgba(0, 0, 0, 0.62),
    0 6px 18px rgba(0, 0, 0, 0.38);
}
.hero-app img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* —— App rows (zig-zag) —— */
.apps {
  padding: clamp(8px, 2vw, 24px) 0 clamp(56px, 9vw, 100px);
}
.zig-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  padding: clamp(40px, 5vw, 72px) 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
}
.zig-row:first-of-type {
  border-top: 0;
}
.zig-media {
  min-width: 0;
}
.zig-shot {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 62%, transparent);
  background: color-mix(in srgb, var(--bg2) 92%, var(--line));
  line-height: 0;
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 2.8%, transparent);
  transition: transform 0.2s ease, box-shadow 0.22s ease;
}
[data-theme="dark"] .zig-shot {
  border-color: rgba(255, 255, 255, 0.056);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.245);
}
.zig-shot:hover,
.zig-shot:focus-visible {
  transform: translateY(-3px);
  box-shadow:
    0 1px 0 color-mix(in srgb, var(--ink) 2.2%, transparent),
    0 4px 10px color-mix(in srgb, var(--ink) 5%, transparent),
    0 14px 28px color-mix(in srgb, var(--ink) 7%, transparent);
}
[data-theme="dark"] .zig-shot:hover,
[data-theme="dark"] .zig-shot:focus-visible {
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.22),
    0 6px 14px rgba(0, 0, 0, 0.38),
    0 16px 32px rgba(0, 0, 0, 0.45);
}
.zig-shot:active {
  transform: translateY(-1px) scale(0.998);
  box-shadow:
    0 1px 0 color-mix(in srgb, var(--ink) 2.5%, transparent),
    0 2px 8px color-mix(in srgb, var(--ink) 4%, transparent);
}
[data-theme="dark"] .zig-shot:active {
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.2),
    0 4px 12px rgba(0, 0, 0, 0.35);
}
.zig-shot__layer--base {
  position: relative;
  display: block;
}
.zig-shot__layer--hover {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}
@media (prefers-reduced-motion: reduce) {
  .zig-shot__layer--hover {
    transition-duration: 0.08s;
  }
  .zig-shot {
    transition: none;
  }
  .zig-shot:hover,
  .zig-shot:focus-visible,
  .zig-shot:active {
    transform: none;
    box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 2.8%, transparent);
  }
  [data-theme="dark"] .zig-shot:hover,
  [data-theme="dark"] .zig-shot:focus-visible,
  [data-theme="dark"] .zig-shot:active {
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.245);
  }
}
.zig-shot:hover .zig-shot__layer--hover,
.zig-shot:focus-visible .zig-shot__layer--hover {
  opacity: 1;
}
.zig-shot:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--ink) 28%, transparent);
  outline-offset: 3px;
}
.zig-shot:focus:not(:focus-visible) {
  outline: none;
}
.zig-shot img {
  width: 100%;
  height: auto;
  vertical-align: top;
}
.zig-shot img.zig-shot__img--light {
  display: block;
}
.zig-shot img.zig-shot__img--dark {
  display: none;
}
[data-theme="dark"] .zig-shot img.zig-shot__img--light {
  display: none;
}
[data-theme="dark"] .zig-shot img.zig-shot__img--dark {
  display: block;
}
.zig-copy {
  min-width: 0;
}
.zig-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--ink);
}
.zig-copy p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
  max-width: 38ch;
}
.zig-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.zig-store {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  border-radius: 10px;
  transition: transform 0.12s ease, opacity 0.15s ease;
}
.zig-store:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}
.zig-store:active {
  transform: scale(0.99);
}
.zig-store img {
  height: 40px;
  width: auto;
}
/* Theme toggle: .zig-store img was overriding single-class display:none */
.zig-store img.zig-store__badge--light {
  display: block;
}
.zig-store img.zig-store__badge--dark {
  display: none;
}
[data-theme="dark"] .zig-store img.zig-store__badge--light {
  display: none;
}
[data-theme="dark"] .zig-store img.zig-store__badge--dark {
  display: block;
}
.zig-store:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--ink) 28%, transparent);
  outline-offset: 3px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s ease, filter 0.12s ease, box-shadow 0.12s ease;
}
.btn:active {
  transform: scale(0.99);
}
.btn--solid {
  color: #fafaf9;
  background: linear-gradient(180deg, #343434 0%, #231f20 100%);
  border-color: rgba(0, 0, 0, 0.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 8px 22px rgba(35, 31, 32, 0.18);
}
.btn--solid:hover {
  filter: brightness(1.06);
}
[data-theme="dark"] .btn--solid {
  color: #231f20;
  background: linear-gradient(180deg, #fdfdfc 0%, #e8e8e6 100%);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65), 0 8px 24px rgba(0, 0, 0, 0.35);
}
[data-theme="dark"] .btn--solid:hover {
  filter: brightness(1.03);
}
.btn--soft {
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, #e9e9e7 100%);
  border-color: color-mix(in srgb, var(--line) 90%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85), 0 4px 14px rgba(35, 31, 32, 0.06);
}
.btn--soft:hover {
  filter: brightness(0.98);
}
[data-theme="dark"] .btn--soft {
  background: linear-gradient(180deg, #2a2a2a 0%, #1c1c1c 100%);
  border-color: var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--ink) 28%, transparent);
  outline-offset: 2px;
}
@media (max-width: 768px) {
  .zig-row {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 36px 0;
  }
  .zig-row .zig-copy {
    order: 1;
  }
  .zig-row .zig-media {
    order: 2;
  }
}

/* —— YouTube: stacked embed + copy, both inside .wrap (site max width) —— */
.yt {
  padding: 0 0 clamp(56px, 10vw, 100px);
}
.yt-block {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: color-mix(in srgb, var(--panel2) 88%, var(--bg));
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  box-shadow: var(--shadow);
}
[data-theme="dark"] .yt-block {
  background: color-mix(in srgb, var(--panel2) 55%, var(--bg));
  border-color: rgba(255, 255, 255, 0.1);
}
/* Inset embed: 8px gutter reads as inside the same card (no separate strip) */
.yt-block__video-shell {
  padding: 8px;
  background: transparent;
  border-radius: calc(var(--r-xl) - 1px) calc(var(--r-xl) - 1px) 0 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    inset 0 -1px 0 color-mix(in srgb, var(--line) 32%, transparent),
    inset 0 0 0 1px color-mix(in srgb, var(--line) 26%, transparent);
}
[data-theme="dark"] .yt-block__video-shell {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    inset 0 -1px 0 rgba(255, 255, 255, 0.06),
    inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}
.yt-block__video {
  position: relative;
  width: 100%;
  aspect-ratio: 1152 / 720;
  border-radius: max(10px, calc(var(--r-xl) - 10px));
  overflow: hidden;
  background: #0a0a0c;
}
.yt-block__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.yt-block__copy {
  padding: clamp(22px, 4vw, 40px) clamp(18px, 4vw, 36px);
  color: var(--ink);
}
.yt-copy-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, min(32%, 280px));
  gap: clamp(24px, 5vw, 48px);
  align-items: start;
}
.yt-copy-split__video {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.yt-copy-eyebrow {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted2);
}
.yt-copy-title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.18;
  color: var(--ink);
}
.yt-copy-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 42rem;
}
.yt-copy-split__about {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
}
.yt-portrait {
  margin: 0;
  width: clamp(104px, 22vw, 140px);
  height: clamp(104px, 22vw, 140px);
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  isolation: isolate;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.38),
    0 10px 32px color-mix(in srgb, #6c63ff 14%, rgba(35, 31, 32, 0.16)),
    0 3px 10px rgba(35, 31, 32, 0.1);
}
[data-theme="dark"] .yt-portrait {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 40px rgba(0, 0, 0, 0.55),
    0 4px 14px rgba(0, 0, 0, 0.32);
}
.yt-portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.yt-about-heading {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted2);
}
.yt-about-bio {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}
.yt-about-bio__more {
  font: inherit;
  color: inherit;
}
.yt-bio-toggle {
  margin: 6px 0 0;
  padding: 0;
  border: 0;
  background: none;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: color-mix(in srgb, var(--tint-deep) 75%, var(--ink));
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.yt-bio-toggle:hover {
  color: var(--ink);
}
[data-theme="dark"] .yt-bio-toggle {
  color: color-mix(in srgb, var(--tint-ice) 55%, #b8d4ff);
}
[data-theme="dark"] .yt-bio-toggle:hover {
  color: color-mix(in srgb, var(--ink) 92%, #fff);
}
.yt-bio-toggle:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--tint-deep) 35%, var(--ink));
  outline-offset: 2px;
  border-radius: 4px;
}
@media (max-width: 720px) {
  .yt-copy-split {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .yt-copy-split__about {
    display: grid;
    grid-template-columns: 88px 1fr;
    grid-template-rows: auto 1fr;
    column-gap: 16px;
    row-gap: 6px;
    align-items: start;
  }
  .yt-portrait {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 88px;
    height: 88px;
  }
  .yt-about-heading {
    grid-column: 2;
    grid-row: 1;
    align-self: end;
  }
  .yt-about-bio-block {
    grid-column: 2;
    grid-row: 2;
  }
}
.btn-yt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  align-self: flex-start;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--r-md);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  background: color-mix(in srgb, var(--panel2) 50%, transparent);
  border: 1px solid rgba(12, 14, 20, 0.2);
  box-shadow: 0 6px 24px rgba(11, 12, 18, 0.04);
  transition: transform 0.15s ease, filter 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.btn-yt:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
  border-color: rgba(12, 14, 20, 0.28);
  box-shadow: 0 8px 28px rgba(11, 12, 18, 0.08);
}
[data-theme="dark"] .btn-yt {
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .btn-yt:hover {
  border-color: rgba(255, 255, 255, 0.32);
}
.btn-yt:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--tint-deep) 35%, var(--ink));
  outline-offset: 3px;
}
.btn-yt__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: block;
}
.yt-block__micro {
  margin: 0;
  font-size: 14px;
  color: var(--muted2);
  font-weight: 500;
}

/* —— Footer —— */
footer {
  padding: 28px 0 40px;
  border-top: 1px solid color-mix(in srgb, var(--line) 45%, transparent);
  color: var(--muted);
  font-size: 13px;
}
.foot-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.foot-links a {
  font-weight: 600;
  color: var(--muted);
  transition: color 0.15s ease;
}
.foot-links a:hover {
  color: var(--ink);
}

/* —— Page load entrance (skipped when prefers-reduced-motion) —— */
@media (prefers-reduced-motion: no-preference) {
  html.mx-pre-entrance:not(.mx-entrance-done) .mxlabs-announcement__inner,
  html.mx-pre-entrance:not(.mx-entrance-done) .site-nav .nav-shell,
  html.mx-pre-entrance:not(.mx-entrance-done) .apps article.zig-row,
  html.mx-pre-entrance:not(.mx-entrance-done) .yt-block,
  html.mx-pre-entrance:not(.mx-entrance-done) footer .foot-row {
    opacity: 0;
    transform: translateY(22px);
  }
  /* Hero: Apple-style soft blur + lift (staggered below) */
  html.mx-pre-entrance:not(.mx-entrance-done) .hero__glow {
    opacity: 0;
    transform: translate(-50%, -46%) scale(0.94);
    filter: blur(20px);
  }
  html.mx-pre-entrance:not(.mx-entrance-done) .hero h1,
  html.mx-pre-entrance:not(.mx-entrance-done) .hero .lede,
  html.mx-pre-entrance:not(.mx-entrance-done) .hero-apps {
    opacity: 0;
    transform: translateY(1.35rem) scale(0.97);
    filter: blur(12px);
    will-change: opacity, transform, filter;
  }
  html.mx-pre-entrance:not(.mx-entrance-done) .mxlabs-announcement__inner {
    transform: translateY(-10px);
  }
  html.mx-pre-entrance:not(.mx-entrance-done) .yt-block {
    transform: translateY(28px) scale(0.98);
  }

  html.mx-pre-entrance.mx-entrance-done .mxlabs-announcement__inner,
  html.mx-pre-entrance.mx-entrance-done .site-nav .nav-shell,
  html.mx-pre-entrance.mx-entrance-done .apps article.zig-row,
  html.mx-pre-entrance.mx-entrance-done .yt-block,
  html.mx-pre-entrance.mx-entrance-done footer .foot-row {
    opacity: 1;
    transform: none;
    transition:
      opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.78s cubic-bezier(0.22, 1, 0.36, 1);
  }
  html.mx-pre-entrance.mx-entrance-done .hero__glow {
    opacity: 1;
    transform: translate(-50%, -50%);
    filter: none;
    transition:
      opacity 1.05s cubic-bezier(0.16, 1, 0.3, 1),
      transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
      filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  }
  html.mx-pre-entrance.mx-entrance-done .hero h1,
  html.mx-pre-entrance.mx-entrance-done .hero .lede,
  html.mx-pre-entrance.mx-entrance-done .hero-apps {
    opacity: 1;
    transform: none;
    filter: none;
    will-change: auto;
    transition:
      opacity 1.05s cubic-bezier(0.16, 1, 0.3, 1),
      transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
      filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  }
  html.mx-pre-entrance.mx-entrance-done .mxlabs-announcement__inner {
    transition-delay: 0.03s;
  }
  html.mx-pre-entrance.mx-entrance-done .site-nav .nav-shell {
    transition-delay: 0.08s;
  }
  html.mx-pre-entrance.mx-entrance-done .hero__glow {
    transition-delay: 0.06s;
  }
  html.mx-pre-entrance.mx-entrance-done .hero h1 {
    transition-delay: 0.14s;
  }
  html.mx-pre-entrance.mx-entrance-done .hero .lede {
    transition-delay: 0.24s;
  }
  html.mx-pre-entrance.mx-entrance-done .hero-apps {
    transition-delay: 0.34s;
  }
  html.mx-pre-entrance.mx-entrance-done .apps article.zig-row:nth-of-type(1) {
    transition-delay: 0.3s;
  }
  html.mx-pre-entrance.mx-entrance-done .apps article.zig-row:nth-of-type(2) {
    transition-delay: 0.36s;
  }
  html.mx-pre-entrance.mx-entrance-done .yt-block {
    transition-delay: 0.42s;
  }
  html.mx-pre-entrance.mx-entrance-done footer .foot-row {
    transition-delay: 0.48s;
  }
}