/* astutetheapp.com — shared by every page: the fonts, the colours, the nav
   that floats, the footer, the buttons, the long-form pages, and the two
   small pages. The landing page's own sections are in landing.css. */

/* ── Fonts, self-hosted ─────────────────────────────────────────────── */

@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url("/assets/fonts/figtree-latin-ext.woff2") format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url("/assets/fonts/figtree-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-vietnamese.woff2") format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin-ext.woff2") format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin.woff2") format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ── Tokens and ground ──────────────────────────────────────────────── */

:root {
  --night: #141416;
  --night-deep: #0d0d0f;
  --cream: #F2F1EC;
  --cream-85: rgba(242, 241, 236, .85);
  --cream-70: rgba(242, 241, 236, .7);
  --cream-60: rgba(242, 241, 236, .6);
  --cream-50: rgba(242, 241, 236, .5);
  --cream-40: rgba(242, 241, 236, .4);
  --hairline: rgba(242, 241, 236, .1);
  --hairline-strong: rgba(242, 241, 236, .18);
  --ink-70: rgba(20, 20, 22, .72);
  --ink-60: rgba(20, 20, 22, .6);
  --ink-hairline: rgba(20, 20, 22, .1);
  --yellow: #FFE14D;
  --teal: #2DE0D2;
  --violet: #8B6CFF;
  --edge: #A8A59D;
  --font-display: Fraunces, Georgia, serif;
  --font-text: Figtree, system-ui, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-out: cubic-bezier(.2, .7, .1, 1);
  --nav-h: 60px;
  --gutter: clamp(20px, 5vw, 40px);
  --wrap: 1200px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scrollbar-color: rgba(242, 241, 236, .22) transparent; }
html, body {
  margin: 0;
  background: var(--night);
  color: var(--cream);
  font-family: var(--font-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body { overflow-x: clip; }
a { color: inherit; }
a:hover { color: var(--cream); }
button { font: inherit; }
img { max-width: 100%; }
/* hidden wins over anything a class says about display. */
[hidden] { display: none !important; }
h1, h2, h3 { hanging-punctuation: first; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--violet); color: #fff; }
[data-scroll-row]::-webkit-scrollbar { display: none; }
@media (max-width: 767px) { [data-hide-mobile] { display: none !important; } }
@media (min-width: 768px) { [data-hide-desktop] { display: none !important; } }

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--cream);
  color: var(--night);
  font: 600 14px/1 var(--font-text);
  text-decoration: none;
  transition: top .2s ease;
}
.skip:focus { top: 12px; color: var(--night); }

/* A little paper under the ink. */
.grain {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Buttons ────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: 24px;
  border: 0;
  font: 600 15px/1 var(--font-text);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s ease, color .2s ease, border-color .2s ease;
}
/* The app's own button: cream, with an edge it presses into. */
.btn-cream { background: var(--cream); color: var(--night); box-shadow: 0 5px 0 0 var(--edge); margin-bottom: 5px; }
.btn-cream:hover { color: var(--night); transform: translateY(-1px); box-shadow: 0 6px 0 0 var(--edge), 0 18px 34px -16px rgba(0, 0, 0, .7); }
.btn-cream:active { transform: translateY(5px); box-shadow: 0 0 0 0 var(--edge); }
.btn-ghost { background: rgba(242, 241, 236, .06); color: var(--cream); border: 1px solid rgba(242, 241, 236, .14); }
.btn-ghost:hover { background: rgba(242, 241, 236, .12); border-color: rgba(242, 241, 236, .24); color: var(--cream); }
.btn .arrow { display: inline-block; transition: translate .25s var(--ease); }
.btn:hover .arrow { translate: 3px 0; }

/* ── Nav: a pill that floats, and frosts once the page has moved ────── */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 12px clamp(12px, 2vw, 24px) 0;
  pointer-events: none;
}
.site-nav > nav {
  pointer-events: auto;
  position: relative;
  z-index: 2;
  max-width: var(--wrap);
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 10px 0 18px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.site-nav.scrolled > nav, .site-nav.open > nav {
  background: rgba(20, 20, 22, .8);
  -webkit-backdrop-filter: blur(22px) saturate(1.5);
  backdrop-filter: blur(22px) saturate(1.5);
  border-color: rgba(242, 241, 236, .1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 24px 60px -30px rgba(0, 0, 0, .9);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--cream); }
.brand img { width: 30px; height: 30px; border-radius: 8px; display: block; box-shadow: 0 0 0 1px rgba(255, 255, 255, .08); }
.brand span { font: 600 21px/1 var(--font-display); letter-spacing: -.01em; font-variation-settings: 'opsz' 144; }
.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a {
  position: relative;
  padding: 10px 14px;
  border-radius: 999px;
  font: 500 14.5px/1 var(--font-text);
  color: var(--cream-70);
  text-decoration: none;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--cream); background: rgba(242, 241, 236, .06); }
/* The section being read, marked with a dot. */
.nav-links a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--cream);
  opacity: 0;
  transform: scale(.4);
  transition: opacity .25s ease, transform .25s ease;
}
.nav-links a.active { color: var(--cream); }
.nav-links a.active::after { opacity: 1; transform: none; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: 20px;
  background: var(--cream);
  color: var(--night);
  font: 600 14px/1 var(--font-text);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset, 0 10px 24px -14px rgba(0, 0, 0, .8);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.btn-download:hover { color: var(--night); transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset, 0 16px 30px -14px rgba(0, 0, 0, .9); }
.btn-download:active { transform: translateY(0); }
.menu-toggle {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(242, 241, 236, .06);
  border: 1px solid rgba(242, 241, 236, .16);
  color: var(--cream);
  cursor: pointer;
  padding: 0;
}
.menu-toggle i, .menu-toggle i::before, .menu-toggle i::after {
  position: absolute;
  left: 50%;
  width: 16px;
  height: 1.5px;
  margin-left: -8px;
  border-radius: 1px;
  background: currentColor;
  transition: transform .3s var(--ease), top .3s var(--ease), opacity .2s ease;
}
.menu-toggle i { top: 50%; margin-top: -1px; background: transparent; }
.menu-toggle i::before, .menu-toggle i::after { content: ""; left: 0; margin-left: 0; }
.menu-toggle i::before { top: -5px; }
.menu-toggle i::after { top: 5px; }
.menu-toggle[aria-expanded="true"] i::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] i::after { top: 0; transform: rotate(-45deg); }

/* The menu on a phone: a sheet over the page, the sections in the serif. */
#mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: auto;
  padding: calc(var(--nav-h) + 44px) 24px 28px;
  padding-bottom: max(28px, env(safe-area-inset-bottom));
  background: rgba(20, 20, 22, .94);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  backdrop-filter: blur(24px) saturate(1.4);
  display: flex;
  flex-direction: column;
  overflow: auto;
}
#mobile-menu[hidden] { display: none; }
#mobile-menu .menu-links { display: flex; flex-direction: column; }
#mobile-menu .menu-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  font: 500 clamp(30px, 8.5vw, 40px)/1.05 var(--font-display);
  letter-spacing: -.02em;
  font-variation-settings: 'opsz' 144;
  color: var(--cream);
  text-decoration: none;
}
#mobile-menu .menu-links a::after { content: "→"; font: 400 22px/1 var(--font-text); color: var(--cream-50); }
#mobile-menu .menu-foot { margin-top: auto; padding-top: 28px; display: flex; flex-direction: column; gap: 14px; }
#mobile-menu .menu-foot p { margin: 0; font: 500 13px/1.4 var(--font-text); color: var(--cream-60); }
#mobile-menu:not([hidden]) { animation: menu-in .32s var(--ease) both; }
#mobile-menu:not([hidden]) .menu-links a { animation: menu-link .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 45ms + 60ms); }
@keyframes menu-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes menu-link { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
body.menu-open { overflow: hidden; }

/* How far down the page, in the three lights' colours. */
.progress {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 3;
  width: 100%;
  height: 2px;
  transform-origin: 0 50%;
  transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--yellow), var(--teal) 55%, var(--violet));
  pointer-events: none;
}

/* ── The store badges, Apple's and Google's own artwork ─────────────── */

.stores { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.stores a { display: block; border-radius: 10px; line-height: 0; }
.stores img { display: block; height: 52px; width: auto; }
.stores.large img { height: 56px; }
.stores.small img { height: 44px; }
.stores.center { justify-content: center; }
@media (hover: hover) {
  .stores a { transition: translate .25s var(--ease), box-shadow .25s var(--ease); }
  .stores a:hover { translate: 0 -2px; box-shadow: 0 16px 30px -14px rgba(0, 0, 0, .85); }
}

/* ── The plan picker: two tiles, a badge, and a line of reassurance ─── */

.badge { display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 13px; background: var(--cream); color: var(--night); font: 700 10px/1 var(--font-text); letter-spacing: .1em; text-transform: uppercase; }
.plan-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 24px; }
.pick {
  position: relative;
  text-align: left;
  padding: 16px 14px 14px;
  border-radius: 18px;
  background: rgba(242, 241, 236, .04);
  border: 1.5px solid rgba(242, 241, 236, .14);
  color: var(--cream);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}
.pick:hover { border-color: rgba(242, 241, 236, .35); }
.pick[aria-pressed="true"] { border-color: var(--cream); background: rgba(242, 241, 236, .07); }
.pick .save { position: absolute; top: -12px; left: 14px; }
.pick .head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font: 600 15px/1 var(--font-text); }
.pick-dot { width: 18px; height: 18px; border-radius: 50%; flex: none; display: grid; place-items: center; border: 1.5px solid rgba(242, 241, 236, .35); transition: background .2s ease, border-color .2s ease; }
.pick-dot::after { content: ""; width: 8px; height: 4.5px; border-left: 2px solid var(--night); border-bottom: 2px solid var(--night); transform: rotate(-45deg) translate(1px, -1px); opacity: 0; transition: opacity .2s ease; }
.pick[aria-pressed="true"] .pick-dot { background: var(--cream); border-color: var(--cream); }
.pick[aria-pressed="true"] .pick-dot::after { opacity: 1; }
.pick .amount { display: flex; align-items: baseline; gap: 4px; }
.pick .amount b { font: 500 26px/1 var(--font-display); letter-spacing: -.02em; font-variation-settings: 'opsz' 144; }
.pick .amount span, .pick .per { font: 400 13px/1.3 var(--font-text); color: var(--cream-60); }
.pick .per { display: block; margin-top: 8px; }
.assure { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 14px 0 0; font: 500 13px/1.3 var(--font-text); color: var(--cream-50); }
.assure svg { width: 13px; height: 13px; flex: none; }

/* ── Footer ─────────────────────────────────────────────────────────── */

.site-foot { position: relative; background: var(--night-deep); overflow: hidden; }
.site-foot::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: min(var(--wrap), 100%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(242, 241, 236, .16) 20%, rgba(242, 241, 236, .16) 80%, transparent);
}
.foot-wrap { max-width: var(--wrap); margin: 0 auto; padding: clamp(56px, 7vw, 88px) var(--gutter) 0; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr); gap: 48px 64px; align-items: start; }
.foot-brand p { margin: 18px 0 22px; max-width: 320px; font: 400 15px/1.55 var(--font-text); color: var(--cream-60); }
.foot-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot-cols h3 { margin: 0 0 16px; font: 700 11px/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--cream-50); }
.foot-cols div { display: flex; flex-direction: column; gap: 12px; }
.foot-cols a { font: 500 15px/1.3 var(--font-text); color: var(--cream-70); text-decoration: none; width: fit-content; transition: color .2s ease; }
.foot-cols a:hover { color: var(--cream); }
.foot-bottom {
  margin-top: clamp(40px, 5vw, 64px);
  padding: 22px 0 0;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  align-items: baseline;
  font: 400 13px/1.5 var(--font-text);
  color: var(--cream-50);
}
.foot-bottom .tm { flex-basis: 100%; max-width: 720px; color: var(--cream-40); font-size: 12px; }
@media (max-width: 767px) {
  .foot-top { grid-template-columns: 1fr; gap: 40px; }
  .foot-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
/* The name, large, where the page ends. */
.foot-mark {
  display: block;
  margin: clamp(20px, 3vw, 36px) 0 0;
  padding: 0 0 .04em;
  overflow: hidden;
  text-align: center;
  font: 600 clamp(96px, 21vw, 300px)/.86 var(--font-display);
  letter-spacing: -.05em;
  font-variation-settings: 'opsz' 144;
  background: linear-gradient(180deg, rgba(242, 241, 236, .24) 12%, rgba(242, 241, 236, 0) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  user-select: none;
}
@supports (animation-timeline: view()) {
  .foot-mark { animation: mark-up linear both; animation-timeline: view(); animation-range: entry 0% entry 100%; }
  @keyframes mark-up { from { transform: translateY(18%); } to { transform: none; } }
}
/* The + of Astute+, drawn in the sans so it holds its weight beside the serif. */
.plus-sign { font-family: var(--font-text); font-weight: 700; font-size: .78em; margin-left: .04em; vertical-align: .14em; }

/* ── Long-form pages: privacy, terms, support ───────────────────────── */

.doc {
  max-width: 720px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + clamp(56px, 8vw, 104px)) var(--gutter) clamp(72px, 9vw, 120px);
  font: 400 17px/1.65 var(--font-text);
}
.doc h1 {
  font: 500 clamp(36px, 5.6vw, 60px)/1.02 var(--font-display);
  letter-spacing: -.025em;
  font-variation-settings: 'opsz' 144;
  margin: 0 0 16px;
  text-wrap: balance;
}
.doc h2 {
  font: 700 11px/1.3 var(--font-text);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cream-60);
  margin: 52px 0 14px;
  padding-top: 22px;
  border-top: 1px solid var(--hairline);
  scroll-margin-top: 100px;
}
.doc p, .doc li { color: var(--cream-85); text-wrap: pretty; }
.doc strong { color: var(--cream); font-weight: 600; }
.doc ul { padding-left: 20px; }
.doc li + li { margin-top: 8px; }
.doc a { color: var(--cream); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(242, 241, 236, .4); transition: text-decoration-color .2s ease; }
.doc a:hover { text-decoration-color: var(--cream); }
.doc .meta { color: var(--cream-50); margin: 0 0 14px; font-size: 15px; }
.doc .langs { margin: 0 0 36px; }
.doc .langs a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 14px;
  border-radius: 17px;
  border: 1px solid rgba(242, 241, 236, .16);
  background: rgba(242, 241, 236, .05);
  font: 600 13px/1 var(--font-text);
  text-decoration: none;
  color: var(--cream-85);
  transition: background .2s ease, border-color .2s ease;
}
.doc .langs a:hover { background: rgba(242, 241, 236, .1); border-color: rgba(242, 241, 236, .3); }
.doc hr { border: 0; border-top: 1px solid var(--hairline); margin: 80px 0 24px; }
.doc .chunky {
  display: inline-flex;
  align-items: center;
  height: 48px;
  padding: 0 22px;
  margin-top: 16px;
  border-radius: 24px;
  background: var(--cream);
  color: var(--night);
  font: 600 15px/1 var(--font-text);
  text-decoration: none;
  box-shadow: 0 5px 0 0 var(--edge);
  transition: transform .08s ease, box-shadow .08s ease;
}
.doc .chunky:active { transform: translateY(5px); box-shadow: 0 0 0 0 var(--edge); }
/* On a wide screen, the page's sections in a rail beside it (main.js). */
.toc { display: none; }
@media (min-width: 1180px) {
  .doc.has-toc { display: grid; grid-template-columns: 220px minmax(0, 720px); gap: 0 72px; max-width: 1012px; }
  .toc { display: block; position: sticky; top: 100px; align-self: start; }
  .toc p { margin: 0 0 14px; font: 700 11px/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--cream-50); }
  .toc ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--hairline); }
  .toc a {
    display: block;
    padding: 7px 0 7px 16px;
    margin-left: -1px;
    border-left: 1px solid transparent;
    font: 500 14px/1.3 var(--font-text);
    color: var(--cream-60);
    text-decoration: none;
    transition: color .2s ease, border-color .2s ease;
  }
  .toc a:hover, .toc a.active { color: var(--cream); border-left-color: var(--cream); }
}

/* ── Not found: a card of its own ───────────────────────────────────── */

.lost { min-height: calc(100svh - 240px); display: grid; place-items: center; padding: calc(var(--nav-h) + 48px) 20px 80px; }
.lost-card { width: min(100%, 340px); height: 440px; perspective: 1400px; cursor: pointer; border-radius: 28px; }
.lost-inner { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .8s var(--ease); }
.lost-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px;
  border-radius: 28px;
  background: #2B5CFF;
  background-image: linear-gradient(160deg, rgba(255, 255, 255, .16), transparent 50%);
  color: #fff;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  box-shadow: 0 50px 90px -45px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.lost-face.back { transform: rotateY(180deg); }
.lost-face .topic { display: flex; align-items: center; gap: 6px; margin: 0; font: 700 11px/1 var(--font-text); letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.lost-face .topic span { width: 11px; height: 11px; border: 1.5px solid currentColor; border-radius: 50%; }
.lost-face .q { margin: auto 0; font: 600 32px/1.1 var(--font-display); letter-spacing: -.02em; font-variation-settings: 'opsz' 144; }
.lost-face .a { margin: 0; font: 400 18px/1.5 var(--font-text); }
.lost-face .hint { margin: 0; font: 700 10px/1 var(--font-text); letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.lost-face .chunky {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  height: 48px;
  padding: 0 22px;
  border-radius: 24px;
  background: var(--cream);
  color: var(--night);
  font: 600 15px/1 var(--font-text);
  text-decoration: none;
  box-shadow: 0 5px 0 0 var(--edge);
}
.lost-face .chunky:hover { color: var(--night); }

/* ── The page that sends a phone to its store ───────────────────────── */

.getpage { position: relative; min-height: calc(100svh - 240px); display: grid; place-items: center; padding: calc(var(--nav-h) + 56px) 20px 88px; text-align: center; overflow: hidden; }
.getpage > div { position: relative; }
.getpage .kicker { margin: 0 0 18px; font: 700 11px/1 var(--font-text); letter-spacing: .16em; text-transform: uppercase; color: var(--cream-60); }
.getpage h1 { margin: 0 0 14px; font: 500 clamp(44px, 8vw, 84px)/1 var(--font-display); letter-spacing: -.03em; font-variation-settings: 'opsz' 144; }
.getpage p { margin: 0 0 32px; font: 400 18px/1.5 var(--font-text); color: var(--cream-70); }
.getpage .fine { margin: 24px 0 0; font: 500 13px/1 var(--font-text); color: var(--cream-50); }

@media print {
  .js [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; }
  .grain, .progress, .site-nav, .toc { display: none; }
  .doc { padding-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .foot-mark { animation: none; transform: none; }
}