/* VacDeck marketing site. Direction "dense-tiles, the well-kept board" (taste-skill seed
   1890314382): a 12-column board of flat tiles, 8px gaps, one 8px radius, no outlines or shadows.
   Palette is the app's (packages/ui/src/tokens.css) plus its map colours. English pages are set
   in Switzer; Vietnamese pages in Roboto, because Switzer has no Vietnamese marks. Inside
   [data-ui] the app's own radii and borders apply. */

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/roboto-vietnamese-400-normal.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: "Roboto";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/roboto-vietnamese-500-normal.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: "Roboto";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/roboto-vietnamese-700-normal.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: "Roboto";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/fonts/roboto-vietnamese-900-normal.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: "Roboto";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/roboto-latin-400-normal.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: "Roboto";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/roboto-latin-500-normal.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: "Roboto";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/roboto-latin-700-normal.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: "Roboto";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/fonts/roboto-latin-900-normal.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: "Switzer";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/switzer-400.woff2) format("woff2");
}
@font-face {
  font-family: "Switzer";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/switzer-500.woff2) format("woff2");
}
@font-face {
  font-family: "Switzer";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/switzer-600.woff2) format("woff2");
}

:root {
  --page: #f4f4f4;
  --ground: #e6e6e4;
  --paper: #ffffff;
  --ink: #262626;
  --ink-2: #353535;
  --muted: #5f5f5f;
  --on-dark: #f4f4f4;
  --on-dark-muted: #bdbdbd;
  --accent: #c69e6d;
  --accent-ink: #231a0f;
  --field: #e8dec1;
  --field-ink: #4f3a1c;

  --font: "Switzer", system-ui, sans-serif;
  --head-weight: 600;
  --head-track: -0.04em;
  --step-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.7vw, 1.625rem);
  --step-head: clamp(2rem, 1.3rem + 3.2vw, 4rem);

  --gap: 8px;
  --r: 8px;
  --pad: clamp(20px, 1.8vw, 24px);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --t-press: 140ms;
  --t-hover: 180ms;
  --t-ui: 240ms;
}
.lang-vi {
  --font: "Roboto", system-ui, sans-serif;
  --head-weight: 700;
  --head-track: -0.025em;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 16px;
}
body {
  margin: 0;
  background: var(--page);
  color: var(--ink-2);
  font: 400 var(--step-body) / 1.5 var(--font);
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
input,
button {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
}
h1,
h2,
h3 {
  font-weight: var(--head-weight);
  letter-spacing: var(--head-track);
  line-height: 1.02;
  color: inherit;
}
h2 {
  font-size: var(--step-head);
  text-wrap: balance;
}
h3 {
  font-size: var(--step-lead);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
a {
  color: inherit;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.link {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: text-decoration-color var(--t-hover) ease;
}
.link:hover {
  text-decoration-color: var(--accent);
}
.button {
  display: inline-grid;
  place-items: center;
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: var(--r);
  background: var(--ink);
  color: var(--on-dark);
  font-weight: 500;
  text-decoration: none;
  transition:
    background-color var(--t-hover) ease,
    transform var(--t-press) var(--ease-out);
}
.button:hover {
  background: #000;
}
.button:active {
  transform: scale(0.98);
}
.button-paper {
  background: var(--page);
  color: var(--ink);
}
.button-paper:hover {
  background: var(--field);
}

/* ---------- tiles ---------- */

.board {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  padding: 0 var(--gap) var(--gap);
}
.board + .board {
  margin-top: 40px;
}
.tile {
  position: relative;
  min-width: 0;
  padding: var(--pad);
  border-radius: var(--r);
  overflow: hidden;
}
.tile-ink {
  background: var(--ink);
  color: var(--on-dark);
}
.tile-ink-2 {
  background: var(--ink-2);
  color: var(--on-dark);
}
.tile-field {
  background: var(--ground);
  color: var(--ink-2);
}
.tile-paper {
  background: var(--paper);
  color: var(--ink-2);
}
.tile-accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.tile-photo {
  padding: 0;
  background: var(--paper);
}
.tile-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.tone-sun {
  background: #f7d873;
  color: #6e4f00;
}
.tone-sky {
  background: #9badf0;
  color: #1f3380;
}
.tone-peach {
  background: #f6ad7e;
  color: #7f3105;
}
.tone-leaf {
  background: #c3e573;
  color: #2f4d00;
}
.dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #b5b5b5;
}
.dot-solves {
  background: var(--accent);
}
.dot-partly {
  background: #6f86e0;
}
.dot-advice {
  background: #b5b5b5;
}

/* ---------- the app, rebuilt in HTML ---------- */

.ui {
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: 0;
}
.ui-demo {
  width: min(400px, 100%);
  display: grid;
  gap: 14px;
}
.ui-phone {
  display: grid;
  gap: 12px;
  padding: 0 0 14px;
  border-radius: 22px;
  background: #f4f4f4;
  color: #353535;
  overflow: hidden;
}
.ui-top {
  padding: 16px 18px 14px;
  background: #fff;
  border-radius: 0 0 22px 22px;
}
.ui-model {
  font-size: 18px;
  font-weight: 700;
}
.ui-batt {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 13px;
  color: #707070;
}
.ui-batt-bars {
  width: 26px;
  height: 11px;
  border-radius: 2px;
  background: #88d644;
}
.ui-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 6px;
  height: 230px;
  margin: 4px 14px 0;
}
.ui-room {
  position: relative;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 4px;
  padding: 4px;
  border: 2.5px solid transparent;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  transition:
    border-color var(--t-ui) ease,
    transform var(--t-press) var(--ease-out);
}
.ui-room[aria-pressed="true"] {
  border-color: #7f95e0;
}
.ui-room:active {
  transform: scale(0.98);
}
.ui-room-n {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #fff;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.tone-sun .ui-room-n {
  background: #f2b81e;
}
.tone-sky .ui-room-n {
  background: #4b6be2;
}
.tone-peach .ui-room-n {
  background: #ee7a2f;
}
.tone-leaf .ui-room-n {
  background: #79b300;
}
.ui-dock {
  position: absolute;
  left: 8%;
  top: 4%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: inset 0 0 0 5px #88d644; /* taste-skill-ignore: dock ring inside the data-ui fragment */
}
.ui-bot {
  position: absolute;
  left: 4%;
  top: 32%;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 2px #d9d9d9; /* taste-skill-ignore: robot outline inside the data-ui fragment */
}
.ui-nogo {
  position: absolute;
  left: calc(33.3% + 2px);
  top: calc(50% + 2px);
  width: calc(33.3% - 4px);
  height: calc(50% - 4px);
  display: grid;
  place-items: center;
  border: 2px solid #ee3c2f;
  border-radius: 4px;
  background: rgb(238 60 47 / 0.22);
  color: #c42a1e;
  font-size: 12px;
  font-weight: 700;
}
.ui-nogo[hidden] {
  display: none;
}
.ui-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 14px;
}
.ui-modes {
  flex: 1;
  display: flex;
  align-items: center;
  min-height: 56px;
  border-radius: 20px;
  background: #fff;
}
.ui-mode {
  flex: 1;
  padding: 8px 10px;
  text-align: center;
  font-size: 13px;
}
.ui-mode + .ui-mode {
  border-left: 1px solid #e2e2e2; /* taste-skill-ignore: segment divider copied from the app */
}
.ui-play {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: #e3d2b4;
}
.ui-play::after {
  content: "";
  position: absolute;
  left: 22px;
  top: 18px;
  border-left: 16px solid #fff;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}
.ui-hint {
  margin: 0 18px;
  font-size: 13px;
  color: #707070;
}
.ui-readout {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 14px;
  font-size: 13px;
  color: var(--on-dark-muted);
}
.ui-readout b {
  color: var(--field);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.ui-sched {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 14px;
  padding: 12px 16px;
  border-radius: 14px;
  background: #fff;
  font-size: 13px;
  color: #707070;
}
.ui-sched-time {
  font-size: 20px;
  font-weight: 500;
  color: #353535;
  font-variant-numeric: tabular-nums;
}
.ui-sched-days {
  flex: 1;
}
.ui-toggle {
  width: 40px;
  height: 24px;
  border-radius: 999px;
  background: #c69e6d;
  position: relative;
}
.ui-toggle::after {
  content: "";
  position: absolute;
  right: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
}
.ui .t > [data-ours] {
  display: none;
}
.ui[data-lang="ours"] .t > [data-zh] {
  display: none;
}
.ui[data-lang="ours"] .t > [data-ours] {
  display: inline;
}
.ui-form {
  display: grid;
  gap: 8px;
  max-width: 420px;
}
.ui-form-title {
  font-size: 15px;
  font-weight: 700;
  color: #353535;
}
.ui-field {
  display: grid;
  gap: 2px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
}
.ui-field span {
  font-size: 13px;
  color: #707070;
}
.ui-field b {
  font-weight: 500;
  color: #353535;
}

/* ---------- hero: the specimen wall ---------- */

.hero {
  --tile: max(112px, 7.8vw);
  position: relative;
  height: 100svh;
  min-height: 640px;
  max-height: 1100px;
  overflow: hidden;
  margin-bottom: var(--gap);
}
.wall {
  position: absolute;
  inset: var(--gap) 0 auto;
  display: grid;
  gap: var(--gap);
}
.wall-row {
  display: flex;
  gap: var(--gap);
  margin-left: calc(var(--tile) * -0.25);
}
.wall-row-shift {
  margin-left: calc(var(--tile) * -0.75 - var(--gap) / 2);
}
.spec {
  flex: 0 0 var(--tile);
  height: var(--tile);
  display: grid;
  align-content: space-between;
  padding: 10px 12px;
  border-radius: var(--r);
  overflow: hidden;
}
.spec-n {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.55);
  font-size: 13px;
  font-weight: 600;
}
.spec-name {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.15;
}
.spec-name .t {
  display: grid;
}
.spec-name .t > span {
  grid-area: 1 / 1;
  align-self: end;
  transition:
    opacity 420ms ease,
    transform 520ms var(--ease-out);
  transition-delay: calc(var(--d, 0) * 55ms);
}
.spec-name [data-zh] {
  font-size: 17px;
}
.spec-name [data-zh] {
  opacity: 0;
  transform: translateY(60%);
}
.js .wall:not(.is-ours) .spec-name [data-zh],
.wall.is-ours .spec:hover .spec-name [data-zh] {
  opacity: 1;
  transform: none;
}
.js .wall:not(.is-ours) .spec-name [data-ours],
.wall.is-ours .spec:hover .spec-name [data-ours] {
  opacity: 0;
  transform: translateY(-60%);
}
.wall.is-ours .spec:hover .spec-name .t > span {
  transition-delay: 0ms;
}
.spec-photo {
  position: relative;
  display: grid;
  place-items: center;
  padding: 6px;
  background: var(--field);
}
.spec-photo img {
  position: absolute;
  inset: 8px;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  object-fit: contain;
  mix-blend-mode: multiply;
}
.dock {
  position: absolute;
  left: 50%;
  bottom: 24px;
  width: min(800px, calc(100% - 16px));
  transform: translateX(-50%);
  display: grid;
  gap: 22px;
  padding: 28px;
  border-radius: var(--r);
  background: var(--ink);
  color: var(--on-dark);
}
.dock-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.dock-title {
  max-width: 17em;
  font-size: 30px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.dock-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
  font-size: 15px;
  color: var(--on-dark-muted);
}
.dock-nav a {
  text-decoration: none;
  transition: color var(--t-hover) ease;
}
.dock-nav a:hover {
  color: var(--on-dark);
}
.dock-mark {
  margin-right: auto;
  color: var(--field);
}
.wordmark {
  display: block;
  width: 104px;
  height: auto;
}

/* ---------- intro ---------- */

.intro {
  grid-template-rows: repeat(2, minmax(30svh, auto));
}
.intro-slogan {
  grid-column: 1 / 9;
  grid-row: 1 / 3;
  display: grid;
  align-content: end;
  gap: 28px;
}
.slogan {
  font-size: clamp(64px, 9vw, 132px);
  font-weight: var(--head-weight);
  letter-spacing: var(--head-track);
  line-height: 0.95;
}
.slogan span {
  display: block;
}
.slogan span + span {
  color: var(--field);
}
.intro-line {
  max-width: 30ch;
  font-size: var(--step-lead);
  line-height: 1.3;
  color: var(--on-dark-muted);
}
.intro-figure {
  grid-column: 9 / 13;
  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: 10px;
  background: var(--field);
  color: var(--field-ink);
  text-decoration: none;
  transition: background-color var(--t-hover) ease;
}
.intro-figure:hover {
  background: #e0d3ae;
}
.figure-note {
  max-width: 26ch;
  font-size: var(--step-body);
}
.figure-link {
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.figure {
  font-size: clamp(96px, 11vw, 168px);
  font-weight: var(--head-weight);
  letter-spacing: -0.06em;
  line-height: 0.85;
}
.intro-pairs {
  grid-column: 9 / 13;
  display: grid;
  align-content: space-between;
  gap: 20px;
}
.pairs-h {
  max-width: 30ch;
  font-size: var(--step-body);
}
.pairs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}
.pairs div {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border-radius: var(--r);
  background: rgb(255 255 255 / 0.45);
}
.pairs dt {
  font-size: 13px;
  opacity: 0.8;
}
.pairs dd {
  font-size: var(--step-body);
  font-weight: 500;
}

/* ---------- demo ---------- */

.demo-head {
  grid-column: 1 / 5;
  display: grid;
  grid-template-rows: auto auto 1fr;
  align-content: start;
  gap: 18px;
}
.demo-robot {
  align-self: end;
  display: grid;
  gap: 8px;
  margin-top: 24px;
}
.demo-robot img {
  width: min(100%, 340px);
  height: auto;
  border-radius: var(--r);
}
.demo-robot figcaption {
  font-size: 14px;
  opacity: 0.7;
}
.demo-head p {
  max-width: 28ch;
  font-size: var(--step-lead);
  line-height: 1.3;
}
.demo-panel {
  grid-column: 5 / 13;
  display: grid;
  grid-template-columns: 62fr 38fr;
  gap: var(--gap);
  min-height: 600px;
  padding: var(--gap);
  background: var(--ground);
}
.demo-stage {
  display: grid;
  place-items: center;
  padding: 24px;
  border-radius: var(--r);
  background: var(--ink);
}
.demo-controls {
  display: grid;
  align-content: start;
  gap: 6px;
}
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 12px;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--r);
  background: var(--paper);
  font-size: 15px;
}
.row-name {
  font-weight: 500;
}
.row-text {
  display: grid;
  justify-content: stretch;
}
.seg {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.seg button {
  min-height: 32px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: var(--ground);
  font-size: 15px;
  transition:
    background-color var(--t-ui) ease,
    color var(--t-ui) ease;
}
.seg button:hover {
  background: #dcdcd9;
}
.seg [aria-checked="true"],
.seg [aria-checked="true"]:hover {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 500;
}
.switch {
  appearance: none;
  position: relative;
  flex: none;
  width: 44px;
  height: 26px;
  margin: 0;
  border-radius: 999px;
  background: #cfcfcc;
  cursor: pointer;
  transition: background-color var(--t-ui) ease;
}
.switch::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: transform var(--t-ui) var(--ease-out);
}
.switch:checked {
  background: var(--accent);
}
.switch:checked::after {
  transform: translateX(18px);
}
.row input[type="time"],
.row input[type="text"] {
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: var(--ground);
  font-variant-numeric: tabular-nums;
}
.demo-link {
  padding: 12px;
  font-size: 15px;
}

/* ---------- features ---------- */

.features {
  grid-auto-rows: 104px;
  grid-auto-flow: row dense;
}
.features .tile {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 16px;
}
.f-head {
  grid-column: 1 / 7;
  grid-row: span 3;
}
.f-head h2 {
  max-width: 10ch;
}
.f-rename {
  grid-column: 7 / 10;
  grid-row: span 3;
}
.f-nogo {
  grid-column: 10 / 13;
  grid-row: span 3;
}
.f-video {
  grid-column: 1 / 5;
  grid-row: span 4;
  background: #efefed;
}
.features .f-video {
  display: block;
}
.f-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.f-consumables {
  grid-column: 5 / 10;
  grid-row: span 4;
}
.f-schedule {
  grid-column: 10 / 13;
  grid-row: span 4;
}
.cap h3 {
  font-size: 18px;
  letter-spacing: -0.01em;
}
.cap p {
  margin-top: 2px;
  max-width: 36ch;
  font-size: 15px;
  line-height: 1.4;
  opacity: 0.85;
}
.big {
  align-self: center;
  min-height: 0;
}
.big-schedule {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 12px;
  padding: 16px 18px;
  border-radius: 14px;
  background: #fff;
  color: #353535;
}
.big-time {
  font-size: 44px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.big-days {
  grid-row: 2;
  font-size: 14px;
  color: #707070;
}
.big-schedule .ui-toggle {
  grid-row: 1 / 3;
  grid-column: 2;
}
.big-room {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 14px;
  background: #fff;
  color: #353535;
  font-size: 22px;
  font-weight: 500;
}
.big-room .ui-room-n {
  width: 30px;
  height: 30px;
  background: #f2b81e;
  font-size: 14px;
}
.big-room::after {
  content: "";
  width: 2px;
  height: 26px;
  background: var(--accent);
  animation: caret 1.1s steps(1) infinite;
}
@keyframes caret {
  50% {
    opacity: 0;
  }
}
.big-nogo {
  position: relative;
  height: 130px;
  border-radius: 6px;
}
.big-nogo i {
  position: absolute;
  border-radius: 4px;
}
.big-nogo i:nth-child(1) {
  inset: 0 42% 46% 0;
  background: #9badf0;
}
.big-nogo i:nth-child(2) {
  inset: 0 0 46% 60%;
  background: #f7d873;
}
.big-nogo i:nth-child(3) {
  inset: 58% 0 0 0;
  background: #c3e573;
}
.big-nogo span {
  position: absolute;
  left: 30%;
  top: 22%;
  width: 52%;
  height: 58%;
  display: grid;
  place-items: center;
  border: 2px solid #ee3c2f;
  border-radius: 4px;
  background: rgb(238 60 47 / 0.22);
  color: #b0261b;
  font-size: 13px;
  font-weight: 700;
}
.big-parts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
  align-self: stretch;
}
.big-parts figure {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 0;
  border-radius: 6px;
  background: var(--page);
  overflow: hidden;
}
.big-parts img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}
.big-parts figcaption {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 8px 10px;
  font-size: 13px;
}
.big-parts b {
  font-weight: 600;
  color: #6e4f00;
}

/* ---------- models teaser ---------- */

.teaser {
  grid-template-rows: repeat(2, minmax(220px, auto));
}
.teaser-head {
  grid-column: 1 / 7;
  grid-row: 1 / 3;
  display: grid;
  align-content: end;
  justify-items: start;
  gap: 18px;
  padding: clamp(24px, 3vw, 44px);
}
.teaser-head h2 {
  max-width: 12ch;
}
.teaser-head p {
  max-width: 36ch;
  font-size: var(--step-lead);
  line-height: 1.3;
}
.teaser-head .cta-field {
  width: 100%;
}
.teaser-robot {
  grid-column: span 3;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 12px;
}
.teaser-robot img {
  width: 100%;
  height: 100%;
  max-height: 190px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.teaser-robot figcaption {
  display: grid;
  gap: 2px;
}
.teaser-name {
  font-weight: 600;
  line-height: 1.2;
}
.teaser-where {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- how ---------- */

.how {
  align-items: stretch;
}
.how-col {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.how-head,
.how-photo {
  flex: 1;
}
.how-head {
  display: grid;
  align-content: space-between;
  justify-items: start;
  gap: 32px;
}
.how-head h2 {
  max-width: 12ch;
}
.how-photo {
  display: grid;
  place-items: center;
}
.how-photo img {
  width: auto;
  max-height: 240px;
  mix-blend-mode: multiply;
}
.how-step {
  display: grid;
  grid-template-rows: auto auto;
  gap: 20px;
}
.how-art {
  overflow: hidden;
  border-radius: 6px;
}
.how-1 .how-art {
  height: 30vh;
  min-height: 220px;
  display: grid;
  align-content: center;
}
.how-2 .how-art {
  height: 44vh;
  min-height: 300px;
}
.how-2 .how-art img {
  object-position: center 72%;
}
.how-3 .how-art {
  height: 60vh;
  min-height: 420px;
}
.how-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}
.how-text {
  display: grid;
  gap: 6px;
}
.how-n {
  font-size: 15px;
  font-weight: 600;
}
.how-text p {
  max-width: 36ch;
}

/* ---------- faq ---------- */

.faq {
  align-items: start;
}
.faq-side {
  grid-column: 1 / 6;
  display: grid;
  gap: 20px;
}
.faq-title {
  max-width: 14ch;
}
.faq-key {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 14px;
  color: var(--muted);
}
.faq-key > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.faq-topics {
  display: grid;
  gap: 2px;
}
.faq-topics a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  margin: 0 -12px;
  border-radius: 6px;
  font-size: 18px;
  line-height: 1.25;
  text-decoration: none;
  transition: background-color var(--t-hover) ease;
}
.faq-topics a:hover {
  background: rgb(255 255 255 / 0.5);
}
.faq-topics a[aria-current="true"] {
  background: var(--ink);
  color: var(--on-dark);
}
.faq-n {
  font-size: 14px;
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
}
.faq-pane {
  grid-column: 6 / 13;
  padding: clamp(24px, 3vw, 40px);
}
.js .faq-topic:not(.is-on) {
  display: none;
}
.faq-topic + .faq-topic {
  margin-top: 40px;
}
.js .faq-topic.is-on {
  animation: rise 360ms var(--ease-out);
}
.faq-topic {
  display: grid;
  gap: 4px;
}
.qa {
  padding: 0 20px;
  border-radius: var(--r);
  background: rgb(255 255 255 / 0.04);
  transition: background-color var(--t-hover) ease;
}
.qa:hover,
.qa.is-open {
  background: rgb(255 255 255 / 0.08);
}
.qa-q button {
  display: flex;
  align-items: baseline;
  gap: 14px;
  width: 100%;
  padding: 18px 0;
  border: 0;
  background: none;
  text-align: left;
  font-size: clamp(1.125rem, 1.05rem + 0.3vw, 1.3125rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.qa-q .dot {
  transform: translateY(-2px);
}
.qa-q button::after {
  content: "+";
  margin-left: auto;
  padding-left: 12px;
  color: var(--field);
}
.qa.is-open .qa-q button::after {
  content: "–";
}
.qa-a {
  display: grid;
  gap: 12px;
  max-width: 62ch;
  padding: 0 0 22px 22px;
  font-size: var(--step-body);
  color: #e3e3e3;
}
.js .qa:not(.is-open) .qa-a {
  display: none;
}
.qa-verdict {
  font-size: 14px;
  color: var(--field);
}
.qa-a ul {
  display: grid;
  gap: 6px;
  padding-left: 1.1em;
  list-style: disc;
}
.qa-a strong {
  color: #fff;
  font-weight: 500;
}
.faq-more {
  margin-top: 22px;
  color: var(--field);
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ---------- pricing ---------- */

.pricing {
  align-items: stretch;
}
.pricing-head {
  grid-column: 1 / 4;
  display: grid;
  align-content: space-between;
  gap: 24px;
}
.pricing-head p {
  color: var(--on-dark-muted);
}
.price-col {
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.price-yearly,
.price-trial {
  flex: 1;
  display: grid;
  align-content: space-between;
  gap: 8px;
}
.price-big {
  font-size: 56px;
  font-weight: var(--head-weight);
  letter-spacing: -0.05em;
  line-height: 1;
}
.price-trial p {
  font-size: var(--step-lead);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.plan {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-bottom: 0;
}
.plan-1 {
  height: 300px;
}
.plan-2 {
  height: 380px;
}
.plan-3 {
  flex: 1;
  min-height: 460px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 12px;
  font-size: 56px;
  font-weight: var(--head-weight);
  letter-spacing: -0.05em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plan-per {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0;
  opacity: 0.75;
}
.plan ul {
  display: grid;
  gap: 4px;
}
.plan-go {
  display: grid;
  place-items: center start;
  height: 64px;
  margin: auto calc(-1 * var(--pad)) 0;
  padding: 0 var(--pad);
  background: var(--ink);
  color: var(--on-dark);
  font-weight: 500;
  text-decoration: none;
  transition: background-color var(--t-hover) ease;
}
.plan-go:hover {
  background: #000;
}
.plan-3 .plan-go {
  background: var(--accent);
  color: var(--accent-ink);
}
.plan-3 .plan-go:hover {
  background: #b88c58;
}

/* ---------- cta ---------- */

.cta {
  overflow: hidden;
  grid-template-rows: minmax(420px, auto);
}
.cta-flank {
  min-height: 100%;
}
.cta-left {
  grid-column: 1 / 3;
  margin-left: -40%;
}
.cta-left img {
  position: absolute;
  inset: 0;
  padding: 16px 16px 16px 40%;
}
.cta-main {
  grid-column: 3 / 11;
  display: grid;
  align-content: center;
  gap: 18px;
  padding: clamp(28px, 4vw, 56px);
}
.cta-main h2 {
  max-width: 14ch;
}
.cta-main p {
  max-width: 48ch;
}
.cta-right {
  grid-column: 11 / 13;
  margin-right: -40%;
}
.cta-right img,
.cta-left img {
  mix-blend-mode: multiply;
}
.cta-right img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px 40% 16px 16px;
}
.cta-field {
  display: flex;
  gap: 6px;
  max-width: 560px;
  padding: 6px;
  border-radius: var(--r);
  background: var(--paper);
}
.cta-field input {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: var(--ink);
}
.cta-field input:focus {
  outline: none;
}
.cta-field:focus-within {
  outline: 3px solid var(--ink);
  outline-offset: 2px;
}
.cta-field button {
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 6px;
  background: var(--ink);
  color: var(--on-dark);
  font-weight: 500;
  transition: background-color var(--t-hover) ease;
}
.cta-field button:hover {
  background: #000;
}

/* ---------- footer ---------- */

.foot {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  margin-top: 40px;
  padding: 0 var(--gap) var(--gap);
}
.foot-mark {
  grid-column: 1 / 13;
  padding: clamp(24px, 3vw, 48px);
  background: var(--ink);
  color: var(--field);
}
.wordmark-xl {
  display: block;
  width: 100%;
  height: auto;
}
.foot-statement {
  grid-column: 1 / 5;
  display: grid;
  align-content: space-between;
  gap: 24px;
}
.foot-lead {
  font-size: var(--step-lead);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.foot-legal {
  font-size: 13px;
  color: var(--muted);
}
.foot-topics {
  grid-column: 5 / 9;
}
.foot-topics ul {
  columns: 2;
  column-gap: 16px;
}
.foot-col {
  grid-column: span 2;
  font-size: 15px;
}
.foot-topics.foot-col {
  grid-column: 5 / 9;
}
.foot-mail {
  grid-column: 11 / 13;
  display: grid;
  align-content: start;
  gap: 8px;
}
.foot-h {
  margin-bottom: 10px;
  font-weight: 600;
}
.foot-h-gap {
  margin-top: 22px;
}
.foot-col li {
  padding: 3px 0;
  break-inside: avoid;
}
.foot-col a {
  text-decoration: none;
}
.foot-col a:hover,
.foot-col a[aria-current="true"] {
  text-decoration: underline;
}
.foot-email {
  font-size: 16px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

/* ---------- topic pages ---------- */

.bar {
  display: flex;
  gap: var(--gap);
  padding: var(--gap);
}
.bar-tile {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 0 20px;
  border-radius: var(--r);
  text-decoration: none;
}
.bar-mark {
  background: var(--ink);
  color: var(--field);
}
.bar-links {
  flex: 1;
  gap: 24px;
  background: var(--ground);
  font-size: 15px;
}
.bar-links a {
  text-decoration: none;
}
.bar-links a:hover {
  text-decoration: underline;
}
.bar-go {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 500;
  transition: background-color var(--t-hover) ease;
}
.bar-go:hover {
  background: #b88c58;
}
.t-hero {
  grid-template-rows: auto auto;
}
.t-title {
  grid-column: 1 / 9;
  display: grid;
  align-content: space-between;
  gap: 40px;
  min-height: 52svh;
  padding: clamp(24px, 3vw, 48px);
}
.crumbs {
  font-size: 15px;
  color: var(--on-dark-muted);
}
.crumbs a {
  text-decoration: none;
}
.crumbs a:hover {
  color: var(--on-dark);
}
.t-title h1 {
  max-width: 14ch;
  font-size: clamp(2.5rem, 1.6rem + 3.8vw, 5rem);
  line-height: 0.98;
  text-wrap: balance;
}
.t-lede {
  max-width: 44ch;
  margin-top: 20px;
  font-size: var(--step-lead);
  line-height: 1.35;
  color: #e3e3e3;
}
.t-image {
  grid-column: 9 / 13;
  grid-row: 1 / 3;
  padding: 24px 24px 0;
}
.t-image img {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  border-radius: 14px 14px 0 0;
}
.t-summary {
  grid-column: 1 / 7;
  font-size: var(--step-lead);
  line-height: 1.4;
  letter-spacing: -0.012em;
}
.t-summary p + p {
  margin-top: 12px;
}
.t-go {
  grid-column: 7 / 9;
  display: grid;
  align-content: space-between;
  gap: 24px;
  font-size: var(--step-lead);
  font-weight: 500;
  text-decoration: none;
  transition: background-color var(--t-hover) ease;
}
.t-go:hover {
  background: #b88c58;
}
.t-go svg {
  width: 44px;
  height: 44px;
  justify-self: end;
}
.t-article {
  align-items: start;
}
.t-toc {
  grid-column: 1 / 5;
  position: sticky;
  top: var(--gap);
  max-height: calc(100svh - 2 * var(--gap));
  overflow: auto;
}
.t-toc-title {
  margin-bottom: 12px;
  font-weight: 600;
}
.t-toc a {
  display: grid;
  grid-template-columns: 10px 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 6px 0;
  font-size: 15px;
  line-height: 1.35;
  text-decoration: none;
}
.t-toc a:hover {
  text-decoration: underline;
}
.t-body {
  grid-column: 5 / 13;
  display: grid;
  gap: var(--gap);
}
.t-q {
  padding: clamp(24px, 3vw, 44px);
}
.verdict {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 15px;
  color: var(--muted);
}
.t-q h2 {
  max-width: 30ch;
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.625rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.t-a {
  display: grid;
  gap: 14px;
  max-width: 64ch;
  margin-top: 20px;
}
.t-a ul {
  display: grid;
  gap: 6px;
  padding-left: 1.1em;
  list-style: disc;
}
.t-a strong {
  font-weight: 600;
  color: var(--ink);
}
.t-fig {
  display: grid;
  place-items: center;
  padding: 32px 32px 0;
}
.t-fig img {
  width: min(360px, 100%);
  max-height: 560px;
  object-fit: cover;
  object-position: top;
  border-radius: 14px 14px 0 0;
}
.t-vd-copy {
  grid-column: 1 / 8;
  display: grid;
  align-content: start;
  gap: 16px;
  padding: clamp(24px, 3vw, 48px);
}
.t-vd-copy p {
  max-width: 56ch;
}
.t-vd-copy .button {
  justify-self: start;
  margin-top: 12px;
}
.t-vd-img {
  grid-column: 8 / 13;
  display: grid;
  place-items: end center;
  padding: 32px 32px 0;
}
.t-vd-img img {
  width: min(340px, 100%);
  max-height: 520px;
  object-fit: cover;
  object-position: top;
  border-radius: 14px 14px 0 0;
}
.related {
  grid-auto-rows: minmax(150px, auto);
}
.related-head {
  grid-column: span 3;
  font-size: var(--step-lead);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.related-tile {
  grid-column: span 3;
  display: grid;
  align-content: space-between;
  gap: 16px;
  text-decoration: none;
  transition: transform var(--t-press) var(--ease-out);
}
.related-tile:hover .related-name {
  text-decoration: underline;
}
.related-tile:active {
  transform: scale(0.99);
}
.related-name {
  font-size: var(--step-lead);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.related-n {
  font-size: 15px;
  opacity: 0.8;
}

.t-image-robot {
  display: grid;
  place-items: center;
  padding: 24px;
}
.t-image-robot img {
  max-height: 420px;
  width: auto;
  border-radius: 0;
  mix-blend-mode: multiply;
}
.t-art {
  padding: clamp(24px, 3vw, 40px);
  gap: 16px;
}
.t-art img {
  border-radius: 0;
  object-fit: contain;
}
.t-art-loop {
  padding: 0;
  background: #efefed;
}
.t-art-loop video {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}
.t-art-pair img,
.t-art-hookup img {
  width: auto;
  max-height: 360px;
  mix-blend-mode: multiply;
}
.art-names {
  display: grid;
  justify-items: center;
  gap: 4px;
  text-align: center;
}
.art-names span:first-child {
  font-size: var(--step-lead);
  font-weight: 500;
}
.art-code {
  font-size: 14px;
  opacity: 0.75;
}
.art-cap {
  max-width: 40ch;
  justify-self: start;
  font-size: 15px;
}
.t-art-rooms {
  place-items: stretch;
}
.t-art-rooms .pairs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.art-parts,
.art-lineup {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap);
  width: 100%;
}
.art-parts > div,
.art-lineup > div {
  display: grid;
  gap: 8px;
  padding: 10px;
  border-radius: 6px;
  background: rgb(255 255 255 / 0.55);
  font-size: 14px;
  text-align: center;
}
.art-parts img,
.art-lineup img {
  width: 100%;
  height: auto;
  max-height: 180px;
  mix-blend-mode: multiply;
}
.t-art-lineup {
  place-items: stretch;
}
.art-region {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: min(680px, 100%);
}
.art-alert,
.art-ok {
  display: grid;
  align-content: space-between;
  gap: 6px;
  min-height: 220px;
  padding: 22px;
  border-radius: 14px;
  background: #fff;
  color: #353535;
}
.art-app {
  font-size: 13px;
  color: #707070;
}
.art-error {
  font-size: 26px;
  line-height: 1.15;
  font-weight: 700;
  color: #c42a1e;
}
.art-robot {
  font-size: 22px;
  font-weight: 700;
}
.art-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.art-led {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #79b300;
}

/* ---------- why VacDeck ---------- */

.why .tile {
  display: grid;
  gap: 24px;
}
.why-head {
  grid-column: 1 / 5;
  align-content: space-between;
  justify-items: start;
}
.why-region {
  grid-column: 5 / 13;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  align-items: end;
}
.why-voice {
  grid-column: 1 / 7;
}
.why-custom {
  grid-column: 7 / 13;
}
.why-voice,
.why-custom {
  grid-template-rows: 1fr auto;
}
.why-art {
  position: relative;
  display: grid;
  align-content: end;
  gap: 12px;
  min-height: 240px;
  padding-top: 44px;
}
.why-badge {
  position: absolute;
  top: 0;
  left: 0;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
}
.why-live {
  background: var(--ink);
  color: var(--on-dark);
}
.why-live::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: #9fd61c;
  vertical-align: 1px;
}
.why-soon {
  background: rgb(255 255 255 / 0.6);
  color: inherit;
}
.why-text {
  display: grid;
  gap: 10px;
  max-width: 46ch;
}
.why-text h3 {
  font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.5rem);
}
.why-note {
  font-weight: 600;
}
.why-lock {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.why-lock .art-alert,
.why-lock .art-ok {
  min-height: 190px;
}
.why-lock .art-alert {
  position: relative;
}
.why-lock .art-error {
  font-size: 22px;
  text-decoration: line-through;
  text-decoration-thickness: 3px;
}
.why-lines {
  display: grid;
  gap: 8px;
  list-style: none;
}
.why-lines li {
  display: flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  padding: 12px 18px 12px 12px;
  border-radius: 18px 18px 18px 4px;
  background: #fff;
  color: #262626;
  font-size: 19px;
  font-weight: 500;
}
.why-lines li:first-child {
  background: rgb(255 255 255 / 0.45);
  color: rgb(31 51 128 / 0.75);
  text-decoration: line-through;
}
.why-lines li:nth-child(even) {
  margin-left: 32px;
}
.why-lang {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1f3380;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.why-rec {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 14px;
  background: #fff;
  color: #353535;
}
.why-wave {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 64px;
}
.why-wave span {
  flex: 1;
  border-radius: 3px;
  background: #f6ad7e;
}
.why-rec-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
}
.why-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #d8381c;
  box-shadow: 0 0 0 4px rgb(216 56 28 / 0.18);
}
.why-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.why-presets span {
  padding: 7px 14px;
  border-radius: 999px;
  background: #efefed;
  font-size: 15px;
}
.why-presets .is-on {
  background: #7f3105;
  color: #fff;
}

/* ---------- models page ---------- */

.m-title {
  grid-column: 1 / 9;
  grid-row: span 1;
  display: grid;
  align-content: end;
  gap: 8px;
  min-height: 40svh;
  padding: clamp(24px, 3vw, 48px);
}
.m-title h1 {
  max-width: 14ch;
  font-size: clamp(2.5rem, 1.6rem + 3.8vw, 5rem);
  line-height: 0.98;
  text-wrap: balance;
}
.m-count {
  grid-column: span 2;
  display: grid;
  align-content: space-between;
  gap: 16px;
}
.m-count .figure {
  font-size: clamp(56px, 6vw, 96px);
}
.m-level {
  grid-column: span 4;
  display: grid;
  align-content: start;
  gap: 6px;
}
.m-level-n {
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.m-level-name {
  font-size: var(--step-lead);
  letter-spacing: -0.015em;
}
.m-level p:last-child {
  max-width: 40ch;
  font-size: var(--step-body);
  line-height: 1.4;
}
.m-filter {
  grid-column: 1 / 13;
  display: none;
  gap: 10px;
  padding: var(--gap);
  background: var(--ground);
}
.js .m-filter {
  display: grid;
  position: sticky;
  top: var(--gap);
  z-index: 2;
}
.m-search input {
  width: 100%;
  min-height: 56px;
  padding: 0 18px;
  border: 0;
  border-radius: var(--r);
  background: var(--paper);
  font-size: var(--step-lead);
}
.m-segs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.m-segs .row {
  flex: 1 1 auto;
}
.m-results {
  padding: 0 6px;
  font-size: 14px;
  color: var(--muted);
}
.m-grid {
  grid-column: 1 / 13;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  gap: var(--gap);
}
.model {
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: var(--r);
  background: var(--paper);
  overflow: hidden;
}
.model[hidden] {
  display: none;
}
.model-img {
  aspect-ratio: 4 / 3;
  padding: 14px;
  background: var(--ground);
}
.model-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.model-body {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 14px 16px 16px;
}
.model-name {
  font-size: 18px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.model-cn {
  font-size: 14px;
  color: var(--muted);
}
.model-tags,
.model-feats {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.model-tags span,
.model-feats span {
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.3;
}
.model-region,
.model-feats span {
  background: var(--page);
}
.model-level-tested {
  background: #c3e573;
  color: #2f4d00;
}
.model-level-profiled {
  background: #9badf0;
  color: #1f3380;
}
.model-level-basic {
  background: var(--ground);
}
.m-none {
  grid-column: 1 / 13;
}
.m-missing-copy {
  grid-column: 1 / 9;
  display: grid;
  gap: 14px;
  padding: clamp(24px, 3vw, 48px);
}
.m-missing-copy p {
  max-width: 48ch;
  font-size: var(--step-body);
  line-height: 1.35;
}
.m-missing-go {
  grid-column: 9 / 13;
}

/* ---------- motion ---------- */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 600ms ease,
    transform 700ms var(--ease-out);
}
.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- tablet ---------- */

@media (max-width: 1100px) {
  .intro {
    grid-template-rows: none;
  }
  .intro-slogan {
    grid-column: 1 / 13;
    grid-row: auto;
    min-height: 40svh;
  }
  .intro-figure,
  .intro-pairs {
    grid-column: span 6;
    min-height: 300px;
  }
  .why-head {
    grid-column: 1 / 13;
  }
  .why-region {
    grid-column: 1 / 13;
  }
  .demo-head {
    grid-column: 1 / 13;
  }
  .demo-robot {
    display: none;
  }
  .demo-panel {
    grid-column: 1 / 13;
  }
  .f-head {
    grid-column: 1 / 13;
    grid-row: span 2;
  }
  .f-rename,
  .f-nogo,
  .f-video,
  .f-schedule {
    grid-column: span 6;
  }
  .f-consumables {
    grid-column: 1 / 13;
  }
  .teaser-head {
    grid-column: 1 / 13;
    grid-row: auto;
  }
  .teaser-robot {
    grid-column: span 6;
  }
  .m-title {
    grid-column: 1 / 13;
    min-height: 0;
  }
  .m-count {
    grid-column: span 6;
  }
  .m-level {
    grid-column: span 4;
  }
  .m-missing-copy,
  .m-missing-go {
    grid-column: 1 / 13;
  }
  .how-col {
    grid-column: span 6;
  }
  .how-col:last-child {
    grid-column: 1 / 13;
  }
  .how-col:last-child .how-step {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .faq-side,
  .faq-pane {
    grid-column: 1 / 13;
  }
  .faq-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .faq-topics a {
    margin: 0;
    padding: 8px 12px;
    background: rgb(255 255 255 / 0.5);
    font-size: 15px;
  }
  .pricing-head {
    grid-column: 1 / 13;
  }
  .price-col {
    grid-column: span 4;
  }
  .cta-left,
  .cta-right {
    display: none;
  }
  .cta-main {
    grid-column: 1 / 13;
  }
  .foot-statement {
    grid-column: 1 / 13;
  }
  .foot-topics.foot-col {
    grid-column: 1 / 7;
  }
  .foot-col {
    grid-column: span 3;
  }
  .t-title {
    grid-column: 1 / 13;
    min-height: 0;
  }
  .t-image {
    grid-column: 1 / 7;
    grid-row: auto;
  }
  .t-summary {
    grid-column: 7 / 13;
  }
  .t-go {
    grid-column: 1 / 13;
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .t-toc {
    grid-column: 1 / 13;
    position: static;
    max-height: none;
  }
  .t-body {
    grid-column: 1 / 13;
  }
  .t-vd-copy,
  .t-vd-img {
    grid-column: span 6;
  }
  .related-head,
  .related-tile {
    grid-column: span 4;
  }
}

/* ---------- phone: its own two-column board ---------- */

@media (max-width: 700px) {
  .board,
  .foot {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0 6px 6px;
    gap: 6px;
  }
  .board > *,
  .foot > *,
  .board > .tile {
    grid-column: 1 / 3 !important;
  }
  .hero {
    --tile: 22vw;
    height: 100svh;
    min-height: 600px;
    margin-bottom: 6px;
  }
  .wall,
  .wall-row {
    gap: 6px;
  }
  .spec {
    padding: 7px 8px;
  }
  .spec-n {
    width: 20px;
    height: 20px;
    font-size: 11px;
  }
  .spec-name {
    font-size: 12px;
  }
  .spec-name [data-zh] {
    font-size: 15px;
  }
  .dock {
    left: 6px;
    right: 6px;
    bottom: 6px;
    width: auto;
    transform: none;
    min-height: 34svh;
    padding: 20px;
    gap: 16px;
    align-content: end;
  }
  .dock-main {
    display: grid;
    gap: 16px;
  }
  .dock-title {
    font-size: max(22px, 6vw);
  }
  .dock-main .button {
    width: 100%;
  }
  .dock-nav {
    gap: 6px 16px;
    font-size: 15px;
  }
  .dock-mark {
    flex-basis: 100%;
  }
  .intro-slogan {
    min-height: 0;
    padding-top: 72px;
  }
  .slogan {
    font-size: 10.5vw;
  }
  .intro-figure,
  .intro-pairs {
    min-height: 0;
  }
  .figure {
    font-size: 96px;
  }
  .figure-note {
    font-size: 15px;
  }
  .demo-panel {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .demo-stage {
    padding: 14px;
  }
  .features {
    grid-auto-rows: auto;
  }
  .features .tile {
    grid-row: auto !important;
    min-height: 260px;
  }
  .f-head {
    min-height: 0 !important;
  }
  .board > .f-rename,
  .board > .f-nogo {
    grid-column: span 1 !important;
  }
  .features .f-video {
    min-height: 0;
    aspect-ratio: 1;
  }
  .board > .teaser-robot {
    grid-column: span 1 !important;
  }
  .t-image-robot img {
    max-height: 260px;
  }
  .t-art-pair img,
  .t-art-hookup img {
    max-height: 220px;
  }
  .board > .m-count,
  .board > .m-level {
    grid-column: span 1 !important;
  }
  .board > .m-level {
    grid-column: 1 / 3 !important;
  }
  .art-parts,
  .art-lineup {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .t-art-rooms .pairs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .art-region {
    grid-template-columns: 1fr;
  }
  .why-region {
    grid-template-columns: 1fr;
  }
  .why-art {
    min-height: 0;
  }
  .why-lock .art-alert,
  .why-lock .art-ok {
    min-height: 120px;
  }
  .why-lines li {
    font-size: 17px;
  }
  .why-lines li:nth-child(even) {
    margin-left: 16px;
  }
  .art-alert,
  .art-ok {
    min-height: 130px;
  }
  .big-time {
    font-size: 32px;
  }
  .big-schedule,
  .big-room {
    padding: 12px;
  }
  .big-room {
    font-size: 18px;
  }
  .how-photo {
    display: none;
  }
  .how-head {
    flex: none;
  }
  .how-col:last-child .how-step {
    grid-template-columns: 1fr;
  }
  .how-1 .how-art,
  .how-2 .how-art,
  .how-3 .how-art {
    height: auto;
    max-height: 420px;
    min-height: 0;
  }
  .plan-1,
  .plan-2,
  .plan-3 {
    height: auto;
    min-height: 320px;
  }
  .price-yearly,
  .price-trial {
    flex: none;
  }
  .cta-field {
    flex-direction: column;
  }
  .foot-col {
    grid-column: span 1 !important;
  }
  .foot-topics.foot-col,
  .foot-mail {
    grid-column: 1 / 3 !important;
  }
  .bar {
    flex-wrap: wrap;
    padding: 6px;
    gap: 6px;
  }
  .bar-links {
    order: 3;
    flex-basis: 100%;
    flex-wrap: wrap;
    gap: 6px 18px;
    padding: 12px 16px;
  }
  .bar-go {
    flex: 1;
    justify-content: center;
  }
  .t-image {
    padding: 20px 20px 0;
  }
  .t-image img {
    max-width: 260px;
  }
  .t-fig {
    padding: 20px 20px 0;
  }
  .t-fig img,
  .t-vd-img img {
    max-height: 420px;
  }
}