@font-face {
  font-family: Geist;
  src: url('/assets/geist-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Geist;
  src: url('/assets/geist-500.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: Geist;
  src: url('/assets/geist-600.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('/assets/instrument-serif.woff2') format('woff2');
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('/assets/instrument-serif-italic.woff2') format('woff2');
  font-style: italic;
  font-display: swap;
}
/* Same identity as the app: near-black with one mint signal, or warm paper in light. */
:root {
  color-scheme: dark;
  --bg: #0a0b0d;
  --surface: #141619;
  --surface2: #1d2025;
  --ink: #f4f5f7;
  --text: #d5d8de;
  --muted: #8e939c;
  --line: #23262b;
  --accent: #7ce7c9;
  --on-ink: #0a0b0d;
  --warn-bg: #33260f;
  --warn-text: #f5b85a;
  --danger: #b3302a;
  --focus: #7ce7c9;
  --display: 'Instrument Serif', Georgia, serif;
  --body: Geist, system-ui, -apple-system, 'Segoe UI', sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f4efe6;
    --surface: #fffcf6;
    --surface2: #eae3d6;
    --ink: #1b1f1c;
    --text: #333a35;
    --muted: #605c53;
    --line: #e3dbcc;
    --accent: #0a7358;
    --on-ink: #fbf8f2;
    --warn-bg: #f5e8cc;
    --warn-text: #835006;
    --focus: #0a7358;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    17px/1.65 var(--body),
    system-ui,
    sans-serif;
}
a {
  color: var(--accent);
  text-underline-offset: 4px;
}
a:hover {
  text-decoration-thickness: 2px;
}
button,
input {
  font: inherit;
}
button,
a,
input,
summary {
  -webkit-tap-highlight-color: transparent;
}
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}
.skip {
  position: absolute;
  left: 20px;
  top: -100px;
  z-index: 20;
  background: var(--ink);
  color: var(--on-ink);
  padding: 12px;
  border-radius: 8px;
}
.skip:focus {
  top: 12px;
}
.preview {
  padding: 10px 24px;
  text-align: center;
  background: var(--warn-bg);
  color: var(--warn-text);
  font-size: 14px;
}
.wrap {
  width: min(1120px, calc(100% - 48px));
  margin: auto;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font: 600 26px var(--body);
  letter-spacing: -0.05em;
  color: var(--ink);
}
.brand::after {
  content: '.';
  color: var(--accent);
  margin-left: -9px;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
}
.nav-links a {
  color: var(--text);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a[aria-current] {
  color: var(--ink);
}
.pill {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  background: var(--surface);
}
h1,
h2,
h3 {
  color: var(--ink);
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 {
  font-size: clamp(44px, 6.4vw, 84px);
  margin: 22px 0;
}
h1 i,
h2 i {
  font-style: italic;
  color: var(--accent);
}
h2 {
  font-size: clamp(32px, 3.8vw, 50px);
  margin: 16px 0;
}
h3 {
  font-size: 28px;
  margin: 0 0 12px;
}
p {
  margin: 0 0 18px;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 820px);
  justify-content: center;
  justify-items: center;
  text-align: center;
  padding: 72px 0 44px;
}
.hero .lead {
  margin-inline: auto;
  max-width: 640px;
}
.hero .actions,
.hero .stores {
  justify-content: center;
}
.lead {
  font-size: 20px;
  max-width: 560px;
  color: var(--text);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 27px 0;
}
.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 11px 26px;
  border-radius: 100px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--on-ink);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
}
.button.secondary,
button.secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.button:hover {
  opacity: 0.9;
}
button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.small {
  font-size: 14px;
  color: var(--muted);
}
/* The app, drawn as a card: a spoken update, then the reading on today's line. */
.demo-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 28px;
}
.demo-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.demo-top strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
}
.chat {
  background: var(--surface2);
  color: var(--ink);
  padding: 14px 18px;
  border-radius: 20px 20px 6px 20px;
  margin: 22px 0 22px auto;
  max-width: 88%;
  font-size: 16px;
}
.reading {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  color: var(--ink);
}
.reading .num {
  font:
    300 88px/0.9 Geist,
    sans-serif;
  letter-spacing: -0.07em;
  font-variant-numeric: tabular-nums;
}
.reading .unit {
  padding-bottom: 8px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.35;
}
.reading .unit b {
  display: block;
  color: var(--accent);
  font-weight: 500;
  font-size: 16px;
}
.curve {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 14px;
}
.curve .band {
  fill: var(--accent);
  opacity: 0.08;
}
.curve .line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
}
.curve .dot {
  fill: var(--ink);
}
.curve .halo {
  fill: var(--accent);
  opacity: 0.2;
}
.demo-note {
  font-size: 13px;
  color: var(--muted);
  margin: 16px 0 0;
}
.section {
  padding: 72px 0;
  border-top: 1px solid var(--line);
}
.section-intro {
  max-width: 640px;
  margin-bottom: 34px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
}
.card p:last-child {
  margin-bottom: 0;
}
.card .tag {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.card.featured {
  background: var(--surface2);
}
.list {
  padding-left: 21px;
}
.list li {
  padding-left: 5px;
  margin: 10px 0;
}
.article {
  max-width: 770px;
  padding: 56px 0 80px;
}
.article h1 {
  font-size: 52px;
}
.article h2 {
  font-size: 32px;
  margin-top: 38px;
}
.article h3 {
  font-size: 24px;
  margin-top: 24px;
}
.article .intro {
  font-size: 20px;
  margin-bottom: 30px;
}
.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
  margin: 25px 0;
}
.warning {
  background: var(--warn-bg);
  border-color: transparent;
  color: var(--warn-text);
}
details {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
summary {
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}
details p {
  margin: 15px 0 0;
}
.footer {
  padding: 35px 0 45px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.footer strong {
  color: var(--ink);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 35px;
}
.footer-links {
  display: flex;
  gap: 12px 24px;
  flex-wrap: wrap;
  max-width: 620px;
}
.footer .small {
  margin-top: 26px;
}
form {
  display: grid;
  gap: 16px;
}
label {
  display: block;
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
}
input,
textarea,
select {
  display: block;
  width: 100%;
  border: 1px solid #6a6f78;
  background: var(--surface);
  padding: 12px 14px;
  border-radius: 12px;
  margin-top: 7px;
  color: var(--ink);
}
input[type='checkbox'] {
  display: inline-block;
  width: 19px;
  height: 19px;
  vertical-align: middle;
  margin: 0 10px 0 0;
}
fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  display: grid;
  gap: 16px;
}
fieldset[disabled] {
  opacity: 0.6;
}
form button {
  justify-self: start;
}
.status {
  min-height: 30px;
  margin-top: 18px;
  font-size: 15px;
}
.danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}
.hidden,
[hidden] {
  display: none !important;
}
.address {
  white-space: pre-line;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.table-wrap {
  overflow-x: auto;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 15px;
}
th,
td {
  padding: 13px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
th {
  color: var(--ink);
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .nav {
    padding: 18px 0;
    gap: 15px;
  }
  .brand {
    font-size: 23px;
  }
  .brand img {
    width: 30px;
    height: 30px;
  }
  .nav-links {
    gap: 16px;
    font-size: 14px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 36px 0 28px;
  }
  .cinema {
    margin-bottom: 56px;
  }
  .cinema video {
    border-radius: 16px;
  }
  .lead {
    font-size: 18px;
  }
  .demo-card {
    padding: 22px;
  }
  .reading .num {
    font-size: 72px;
  }
  .grid,
  .split {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 48px 0;
  }
  .footer-top {
    flex-direction: column;
  }
  .article {
    padding: 40px 0 60px;
  }
  .article h1 {
    font-size: 40px;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .card {
    padding: 24px;
  }
  .nav-links .desktop {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}
.crumbs {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 18px;
}
.crumbs a {
  color: var(--muted);
}
.byline {
  margin-top: 36px;
}
.link-card {
  display: block;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s;
}
.link-card:hover {
  border-color: var(--accent);
}
.link-card h3 {
  margin-bottom: 8px;
}
.tool {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 26px;
  margin: 8px 0 28px;
}
.result {
  margin: 4px 0 0;
  min-height: 1.6em;
  color: var(--accent);
  font-weight: 500;
}
caption {
  text-align: left;
  padding: 0 0 8px;
}
@media (max-width: 760px) {
  .tool {
    padding: 20px;
  }
}
textarea,
select {
  font: inherit;
  width: 100%;
  border: 1px solid #6a6f78;
  background: var(--surface);
  padding: 12px 14px;
  border-radius: 12px;
  margin-top: 7px;
  color: var(--ink);
}
textarea {
  resize: vertical;
}
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
  margin: 18px 0 0;
}
.stats div {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg);
}
.stats dt {
  font-size: 13px;
  color: var(--muted);
}
.stats dd {
  margin: 2px 0 0;
  color: var(--ink);
  font-size: 19px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.stats .small {
  display: block;
  font-size: 12px;
  font-weight: 400;
}
.print-sheet {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin: 18px 0 8px;
  background: var(--surface);
}
.log {
  min-width: 760px;
}
.log th,
.log td {
  border: 1px solid var(--line);
  padding: 14px 8px;
  font-size: 13px;
}
.log td {
  min-width: 64px;
}
.print-title {
  font-size: 14px;
  margin-bottom: 12px;
}
@media print {
  @page {
    size: landscape;
    margin: 12mm;
  }
  body {
    background: #fff;
    color: #000;
    font-size: 12px;
  }
  .skip,
  .nav,
  .footer,
  .crumbs,
  .byline,
  .callout,
  .actions,
  .article > .pill,
  .article > h1,
  .article > .intro,
  .article h2,
  .article details,
  .article ul,
  .article p:not(.print-title) {
    display: none !important;
  }
  .article {
    max-width: none;
    padding: 0;
  }
  .print-sheet {
    border: 0;
    padding: 0;
    background: #fff;
  }
  .log {
    min-width: 0;
    width: 100%;
  }
  .log th,
  .log td {
    border: 1px solid #000;
    color: #000;
    padding: 16px 6px;
  }
}
.demo {
  margin: 0;
  display: grid;
  justify-items: center;
  gap: 14px;
}
.phone {
  width: min(300px, 78vw);
  aspect-ratio: 390 / 844;
  padding: 9px;
  border-radius: 46px;
  background: #000;
  border: 1px solid var(--line);
  box-shadow:
    0 30px 60px -30px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  overflow: hidden;
}
.phone video,
.phone img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 38px;
  background: #0a0b0d;
}
.demo figcaption {
  max-width: 640px;
  text-align: center;
}
.cinema {
  position: relative;
  margin-bottom: 88px;
}
.cinema video.is-vertical {
  aspect-ratio: 9 / 16;
  max-width: 380px;
  margin-inline: auto;
}
.cinema video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 28px;
  background: #0a0b0d;
  border: 1px solid var(--line);
  box-shadow: 0 50px 100px -40px rgba(0, 0, 0, 0.6);
}
.video-toggle {
  min-height: 40px;
  padding: 6px 18px;
  font-size: 14px;
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.shots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  justify-items: center;
}
.shot {
  margin: 0;
  display: grid;
  gap: 14px;
  justify-items: center;
}
.shot figcaption {
  font-size: 15px;
  color: var(--text);
  text-align: center;
}
.small-phone {
  width: min(260px, 72vw);
}
.stores {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 8px 0 4px;
}
.store {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 164px;
  min-height: 56px;
  padding: 8px 20px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  line-height: 1.15;
}
.store small {
  font-size: 11px;
  color: var(--muted);
}
.store b {
  font-size: 19px;
  font-weight: 600;
}
a.store:hover {
  border-color: var(--accent);
}
.store.soon {
  opacity: 0.75;
  border-style: dashed;
}
.more {
  margin: 22px 0 0;
}
.cta {
  text-align: left;
}
.follow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  margin: 22px 0;
}
.follow strong {
  color: var(--ink);
}
.footer-brand {
  max-width: 300px;
}
.footer-links {
  display: grid;
  grid-auto-flow: column;
  gap: 28px 48px;
  max-width: none;
}
.footer-links div {
  display: grid;
  gap: 8px;
  align-content: start;
}
.footer-links strong {
  color: var(--ink);
  margin-bottom: 2px;
}
.footer-links a {
  text-decoration: none;
}
@media (max-width: 760px) {
  .shots {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-links {
    grid-auto-flow: row;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
  .store {
    flex: 1 1 150px;
  }
}