/* iris · iriscore.app
   The app's own material, carried onto the web: bronze and bone, corners cut at 45°, one light up and to the
   left, and motion that falls under one gravity. Tokens mirror iris/Resources/Assets.xcassets/Colors. */

@font-face { font-family: "Big Shoulders Display"; src: url("/assets/fonts/BigShouldersDisplay.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Karla"; src: url("/assets/fonts/Karla.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fonts/IBMPlexMono-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --bg: #F8F4EA;
  --surface: #FFFFFF;
  --surface-2: #F2EADA;
  --border: #D8C9AB;
  --line: #B4A48B;
  --text: #14100A;
  --text-body: #3A2F1C;
  --text-dim: #746246;
  --signal: #9A3825;
  --signal-fill: #C4503B;
  --action: #9A3825;
  --on-signal: #F8F4EA;
  --mark: #3A2F1C;
  --shadow: rgba(20, 16, 10, .18);
  --zone-1: #2674C8; --zone-2: #29834B; --zone-3: #A88700; --zone-4: #CC6C14; --zone-5: #C83E38;
  /* Surfaces that are dark in both themes: the phone's bezel, the camera, the lock screen. */
  --ink: #14100A;
  --ink-2: #241D12;
  --ink-text: #F2EADA;
  --ink-dim: #B4A48B;

  --disp: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "Karla", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --gutter: 16px;
  --max: 1200px;
  --rope-x: 30px;
  --inset: 50px;
  --gravity: cubic-bezier(.5, 0, .9, .6);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #3A2F1C; --surface: #534126; --surface-2: #473A22; --border: #746246; --line: #534126;
    --text: #F2EADA; --text-body: #E8DCC4; --text-dim: #B4A48B; --signal: #EC8D74; --signal-fill: #C4503B;
    --action: #9A3825; --on-signal: #F2EADA; --mark: #F2EADA; --shadow: rgba(0, 0, 0, .45);
    --zone-1: #66AEFF; --zone-2: #61C982; --zone-3: #F2CE50; --zone-4: #FFAA54; --zone-5: #FF736B;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #3A2F1C; --surface: #534126; --surface-2: #473A22; --border: #746246; --line: #534126;
  --text: #F2EADA; --text-body: #E8DCC4; --text-dim: #B4A48B; --signal: #EC8D74; --signal-fill: #C4503B;
  --action: #9A3825; --on-signal: #F2EADA; --mark: #F2EADA; --shadow: rgba(0, 0, 0, .45);
  --zone-1: #66AEFF; --zone-2: #61C982; --zone-3: #F2CE50; --zone-4: #FFAA54; --zone-5: #FF736B;
  color-scheme: dark;
}

@media (min-width: 720px) { :root { --gutter: 32px; --inset: 64px; --rope-x: 50px; } }

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 104px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text-body);
  font: 400 17px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  transition: background-color .25s, color .25s;
}
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
svg { display: block; }
img { max-width: 100%; display: block; }
::selection { background: var(--signal-fill); color: var(--on-signal); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

[hidden] { display: none !important; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 10px 14px; background: var(--action); color: var(--on-signal); font-weight: 500; text-decoration: none; }
.skip:focus { top: 12px; }

/* ---------- Type: the app's ten-step scale (docs/marka/tipografi.html), stretched for the web ---------- */

.d-xl, .d-l, .d-m, .d-s, .hero-title { font-family: var(--disp); text-transform: uppercase; color: var(--text); font-variant-numeric: tabular-nums; }
.d-xl { font-weight: 800; font-size: clamp(42px, 6.4vw, 84px); line-height: .88; letter-spacing: -.005em; }
.d-l { font-weight: 800; font-size: clamp(34px, 4.4vw, 56px); line-height: .92; letter-spacing: .002em; }
.d-m { font-weight: 700; font-size: 26px; line-height: 1; letter-spacing: .01em; }
.d-s { font-weight: 600; font-size: 20px; line-height: 1.05; letter-spacing: .02em; }
.label { font: 600 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-dim); }
.mono { font-family: var(--mono); font-weight: 600; font-variant-numeric: tabular-nums; }
.lede { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.5; color: var(--text-body); }
.body { font-size: 17px; line-height: 1.6; }
.body-s { font-size: 15px; line-height: 1.5; }
.caption { font-size: 13px; line-height: 1.45; color: var(--text-dim); }
.narrow { max-width: 58ch; }
/* Turkish capitals carry marks above the cap height (Ğ, İ, Ö, Ü, Ş): the display face's tight leading would lay
   them into the line above, so Turkish headings get a little more room. */
:lang(tr) .d-xl, :lang(tr) .d-l { line-height: 1; }
:lang(tr) .hero-title { line-height: .98; }
.signal { color: var(--signal); }

/* ---------- The 45° cut ----------
   A box is framed by a real border along its straight sides and a hairline drawn across each cut, so the frame
   runs all the way round the corner instead of stopping where the clip starts. */

.box {
  --c: 12px; --bw: 1px; --bc: var(--border); --fill: var(--surface);
  --d: calc(var(--c) * .7071);
  position: relative;
  border: var(--bw) solid var(--bc);
  background:
    linear-gradient(135deg, transparent var(--d), var(--bc) 0 calc(var(--d) + var(--bw) * 1.15), transparent 0) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(225deg, transparent var(--d), var(--bc) 0 calc(var(--d) + var(--bw) * 1.15), transparent 0) top right / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, transparent var(--d), var(--bc) 0 calc(var(--d) + var(--bw) * 1.15), transparent 0) bottom right / var(--c) var(--c) no-repeat border-box,
    linear-gradient(45deg, transparent var(--d), var(--bc) 0 calc(var(--d) + var(--bw) * 1.15), transparent 0) bottom left / var(--c) var(--c) no-repeat border-box,
    var(--fill);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.cut {
  --c: 8px;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
/* Only things that hang in front of the page cast a shadow, and all of them the same one (IrisLight). */
.hangs { filter: drop-shadow(1px 3px 2px var(--shadow)); }

/* ---------- Buttons ---------- */

.button {
  --c: 10px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px;
  font: 500 17px/1 var(--body); text-decoration: none; white-space: nowrap;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: opacity .15s, background-color .2s, transform .1s;
}
.button:active { transform: translateY(1px); }
.button.primary { background: var(--action); color: var(--on-signal); }
.button.primary:hover { opacity: .9; }
.button.secondary, .button.quiet { background: var(--surface-2); color: var(--text-body); }
.button.secondary:hover, .button.quiet:hover { background: var(--border); }
.button[disabled] { opacity: .4; cursor: default; }
.button.is-static { cursor: default; opacity: .55; }
.button.is-static:active { transform: none; }

/* ---------- Page, rope, plate ---------- */

.page { position: relative; }
.wrap { width: min(var(--max), 100% - 2 * var(--gutter)); margin-inline: auto; }
.col { padding-left: var(--inset); }

/* The rope hangs from behind the plate's pulley all the way down to the pull at the foot of the page. It is one
   piece and stays where it hangs; the page moves along it, so the pulley turns by exactly the rope's travel. */
.rope {
  position: absolute; z-index: 4; top: 0; left: calc(var(--rope-x) - 3px);
  width: 6px; height: var(--rope-length, 100%);
  pointer-events: none;
}
/* A plain box-shadow rather than a filter: the rope is the height of the page, too tall for a filter layer. */
.rope::before {
  content: ""; position: absolute; inset: 0; border-radius: 3px;
  background: repeating-linear-gradient(135deg, var(--line) 0 2px, var(--border) 2px 3.54px);
  box-shadow: 1px 3px 2px var(--shadow);
}

.head { position: sticky; top: 0; z-index: 20; padding-top: 12px; pointer-events: none; }
/* The strip above the plate is the page's own ground: what scrolls up passes behind the plate, not above it. */
.head::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 24px; background: var(--bg); transition: background-color .25s; }
.plate-shadow, .prefs-shadow { position: relative; }
.plate-shadow, .prefs-shadow { width: min(var(--max), 100% - 2 * var(--gutter)); margin-inline: auto; filter: drop-shadow(1px 3px 2px var(--shadow)); }
.plate-shadow > *, .prefs-shadow > * { pointer-events: auto; }

.plate {
  --c: 10px; --bw: 2px; --bc: var(--text-dim);
  display: flex; align-items: stretch; min-height: 64px;
  padding-left: 14px;
}
.plate::after {
  content: ""; position: absolute; inset: 5px; pointer-events: none;
  --c: 7px; --d: calc(7px * .7071);
  border: 1px solid var(--border);
  background:
    linear-gradient(135deg, transparent var(--d), var(--border) 0 calc(var(--d) + 1.15px), transparent 0) top left / 7px 7px no-repeat border-box,
    linear-gradient(225deg, transparent var(--d), var(--border) 0 calc(var(--d) + 1.15px), transparent 0) top right / 7px 7px no-repeat border-box,
    linear-gradient(315deg, transparent var(--d), var(--border) 0 calc(var(--d) + 1.15px), transparent 0) bottom right / 7px 7px no-repeat border-box,
    linear-gradient(45deg, transparent var(--d), var(--border) 0 calc(var(--d) + 1.15px), transparent 0) bottom left / 7px 7px no-repeat border-box;
  clip-path: polygon(7px 0, calc(100% - 7px) 0, 100% 7px, 100% calc(100% - 7px), calc(100% - 7px) 100%, 7px 100%, 0 calc(100% - 7px), 0 7px);
}

.pulley { position: relative; flex: none; align-self: center; width: 26px; height: 26px; z-index: 1; }
.pulley svg { width: 26px; height: 26px; transform: rotate(var(--turn, 0rad)); will-change: transform; }
.pulley-body, .ph-pulley .pulley-body { fill: var(--surface); stroke: var(--text-dim); stroke-width: 1.6; }
.pulley-spokes { stroke: var(--text-dim); stroke-width: 1.4; fill: none; }
.pulley-hub { position: absolute; left: 10px; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim); }

.lockup { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--text); }
.plate .lockup { padding: 0 14px 0 14px; align-self: center; z-index: 1; }
.lockup-mark { width: 30px; height: 21px; fill: var(--mark); }
.lockup-name { font: 800 29px/1 var(--disp); letter-spacing: .02em; margin-top: -3px; }
.plate-label { display: none; align-self: center; z-index: 1; }

.plate-end { margin-left: auto; display: flex; align-items: stretch; z-index: 1; }
.plate-nav { display: none; align-items: center; gap: 4px; padding-right: 10px; }
.plate-nav a { font: 500 15px/1 var(--body); color: var(--text-body); text-decoration: none; padding: 10px 10px; transition: color .15s; }
.plate-nav a:hover, .plate-nav a[aria-current="true"] { color: var(--signal); }

.seam { width: 1.5px; background: var(--text-dim); margin-block: 5px; flex: none; }

.bolt { width: 72px; flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.bolt-head { width: 27px; height: 27px; transition: transform .45s cubic-bezier(.3, 1.6, .5, 1); }
.bolt[aria-expanded="true"] .bolt-head { transform: rotate(90deg); }
.bolt-head svg { width: 27px; height: 27px; }
.bolt-body { fill: var(--surface-2); stroke: var(--text-dim); stroke-width: 1.5; }
.bolt-ring { fill: none; stroke: var(--border); stroke-width: 1; }
.bolt-slot { fill: var(--text-dim); }
.bolt-label { font: 600 9px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); }

@media (min-width: 720px) { .plate-label { display: block; } }
@media (min-width: 1040px) {
  .plate-nav { display: flex; }
  .plate-label { display: none; }
}
@media (min-width: 1240px) { .plate-label { display: block; } }

/* The settings drop from the plate like anything else hung from it. */
.prefs-shadow { position: relative; }
.prefs {
  --c: 10px; --bw: 1px;
  position: absolute; right: 0; top: 10px;
  width: min(360px, 100%);
  padding: 18px;
  display: grid; gap: 18px;
}
.prefs[hidden] { display: none; }
.prefs.is-dropping { animation: drop var(--fall, .35s) var(--gravity) both; }
.prefs-nav { display: grid; }
.prefs-nav a { padding: 10px 2px; font: 500 17px/1.2 var(--body); text-decoration: none; border-bottom: 1px solid var(--border); }
.prefs-nav a:last-child { border-bottom: 0; }
@media (min-width: 1040px) { .prefs-nav { display: none; } }
.prefs-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.lang-switch { display: flex; gap: 6px; }
.lang-switch a {
  --c: 6px; padding: 9px 12px; font: 500 15px/1 var(--body); text-decoration: none;
  background: var(--surface-2); color: var(--text-body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.lang-switch a[aria-current="true"] { background: var(--action); color: var(--on-signal); }

/* The appearance switch from Settings: a slot, a block sliding between sun, device and moon. */
.appearance {
  --c: 8px; --bw: 1px; --bc: var(--border); --fill: var(--surface-2);
  display: grid; grid-template-columns: repeat(3, 44px); height: 40px; padding: 3px;
}
.appearance button { position: relative; z-index: 1; display: grid; place-items: center; color: var(--text-dim); }
.appearance button[aria-checked="true"] { color: var(--text); }
.appearance svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: miter; }
.appearance-block {
  --c: 6px;
  position: absolute; top: 3px; bottom: 3px; left: 3px; width: 44px;
  background: var(--surface); outline: 1.5px solid var(--text-dim); outline-offset: -1.5px;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transform: translateX(calc(var(--pos, 1) * 44px));
  transition: transform .35s cubic-bezier(.3, 1.4, .5, 1);
}

/* ---------- Markers on the rope ---------- */

.stop { position: static; }
.marker {
  position: absolute; z-index: 3; left: calc(var(--rope-x) - 13px);
  width: 26px; height: 34px; margin-top: -10px;
  filter: drop-shadow(1px 3px 2px var(--shadow));
  pointer-events: none;
}
.marker::before {
  content: ""; position: absolute; inset: 0;
  --c: 4px;
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px var(--border);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: background-color .3s;
}
.marker::after {
  content: ""; position: absolute; left: 50%; top: -4px; width: 8px; height: 8px; margin-left: -4px;
  border: 1.5px solid var(--text-dim); border-radius: 50%;
}
.marker.is-past::before { background: var(--line); box-shadow: none; }
.marker.is-current::before { background: var(--action); box-shadow: none; }
@media (min-width: 720px) { .marker { width: 34px; height: 44px; left: calc(var(--rope-x) - 17px); margin-top: -14px; } }

/* The check-in is a knot tied into the rope itself, not a box hung on it. */
.marker.knot { width: 22px; height: 34px; left: calc(var(--rope-x) - 11px); }
.marker.knot::before {
  inset: 3px 5px; clip-path: none; border-radius: 6px; box-shadow: none;
  background: repeating-linear-gradient(180deg, transparent 0 4px, var(--text-dim) 4px 6.2px) 0 5px / 100% calc(100% - 10px) no-repeat, var(--line);
}
.marker.knot::after { left: auto; right: -5px; top: 4px; width: 14px; height: 14px; margin: 0; border: 3px solid var(--line); border-left-color: transparent; border-bottom-color: transparent; transform: rotate(20deg); }
.marker.knot.is-current::before, .marker.knot.is-past::before {
  background: repeating-linear-gradient(180deg, transparent 0 4px, var(--signal) 4px 6.2px) 0 5px / 100% calc(100% - 10px) no-repeat, var(--line);
}

.kicker { margin-bottom: 18px; }

/* ---------- Motion ---------- */

@keyframes drop { from { transform: translateY(var(--from, -40px)); } to { transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.js .fall { opacity: 0; }
.js .fall.is-in { opacity: 1; animation: drop var(--fall, .45s) var(--gravity) both, fade .18s linear both; animation-delay: var(--delay, 0s); }
.js .reveal { opacity: 0; transform: translateY(-18px); }
.js .reveal.is-in { opacity: 1; transform: none; transition: transform var(--fall, .32s) var(--gravity), opacity .2s linear; }

@media (prefers-reduced-motion: reduce) {
  .js .fall, .js .reveal { opacity: 1; transform: none; animation: none !important; transition: none !important; }
  .prefs.is-dropping { animation: none; }
}

/* ---------- Hero ---------- */

.hero { display: grid; gap: 56px; padding: 56px 0 72px var(--inset); }
.hero-eyebrow { margin-bottom: 20px; }
.hero-title { font-weight: 800; font-size: min(13.5vw, 150px); line-height: .84; letter-spacing: -.012em; margin-bottom: 30px; }
.hero-title span { display: block; }
.hero .lede { max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin: 32px 0 14px; }
.store-badge { display: inline-flex; align-items: center; gap: 8px; font: 600 12px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }
.store-badge svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; }
@media (min-width: 980px) {
  .hero { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); align-items: center; padding-top: 80px; padding-bottom: 96px; }
  .hero-title { font-size: clamp(54px, 7.6vw, 118px); }
}

/* A phone drawn in the kit's own material: the home screen, its plate and rope, running. */
.hero-phone { margin: 0; display: grid; justify-items: center; gap: 16px; }
.hero-phone .caption { max-width: 30ch; text-align: center; }
.phone {
  --c: 40px;
  width: 300px; height: 620px; padding: 9px;
  background: var(--ink);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.phone-screen {
  --c: 33px;
  position: relative; height: 100%; overflow: hidden;
  background: var(--bg);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.phone-screen::before {
  content: ""; position: absolute; z-index: 6; top: 11px; left: 50%; width: 86px; height: 25px; margin-left: -43px;
  background: var(--ink); --c: 8px;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.ph-plate {
  --c: 8px; --bw: 1.6px; --bc: var(--text-dim);
  position: absolute; z-index: 5; left: 12px; right: 12px; top: 48px; height: 58px;
  display: flex; align-items: stretch; padding-left: 6.4px;
  filter: drop-shadow(1px 3px 2px var(--shadow));
}
.ph-pulley { width: 20px; height: 20px; align-self: center; flex: none; }
.ph-pulley svg { width: 20px; height: 20px; transform: rotate(var(--turn, 0rad)); }
.ph-program { display: grid; align-content: center; gap: 1px; padding: 0 8px 0 10px; min-width: 0; }
.ph-program .label { font-size: 8px; }
.ph-name { font: 700 16px/1.25 var(--disp); text-transform: uppercase; letter-spacing: .01em; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ph-seam { margin-left: auto; width: 1.2px; background: var(--text-dim); margin-block: 4px; flex: none; }
.ph-bolt { width: 46px; flex: none; display: grid; justify-items: center; align-content: center; gap: 3px; font: 600 7px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }
.ph-bolt svg { width: 20px; height: 20px; }

.ph-road { position: absolute; inset: 0; }
.ph-rope {
  position: absolute; z-index: 3; left: 17.75px; top: 0; width: 4.5px; height: var(--len, 300px);
}
.ph-rope::before { content: ""; position: absolute; inset: 0; border-radius: 3px; background: repeating-linear-gradient(135deg, var(--line) 0 1.6px, var(--border) 1.6px 2.8px); box-shadow: 1px 3px 2px var(--shadow); }
.ph-stop {
  position: absolute; left: 0; right: 12px; top: 0;
  display: flex; align-items: flex-start; gap: 12px;
  transform: translateY(var(--y, 0px));
}
.ph-stop.is-moving { transition: transform var(--dur, .3s) var(--gravity); }
.ph-box {
  --c: 4px;
  position: relative; flex: none; width: 24px; height: 32px; margin-left: 8px;
  filter: drop-shadow(1px 3px 2px var(--shadow));
}
.ph-box::before {
  content: ""; position: absolute; inset: 0;
  background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--border);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: background-color .25s;
}
.ph-box::after { content: ""; position: absolute; left: 50%; top: -3px; width: 6px; height: 6px; margin-left: -3px; border: 1.2px solid var(--text-dim); border-radius: 50%; }
.ph-stop.today .ph-box::before { background: var(--action); box-shadow: none; }
.ph-stop.past .ph-box::before { background: var(--line); box-shadow: none; }
.ph-stop.knot .ph-box { width: 14px; height: 26px; margin-left: 13px; }
.ph-stop.knot .ph-box::before { clip-path: none; border-radius: 5px; box-shadow: none; background: repeating-linear-gradient(180deg, transparent 0 3.2px, var(--text-dim) 3.2px 5px) 0 4px / 100% calc(100% - 8px) no-repeat, var(--line); }
.ph-stop.knot.due .ph-box::before { background: repeating-linear-gradient(180deg, transparent 0 3.2px, var(--signal) 3.2px 5px) 0 4px / 100% calc(100% - 8px) no-repeat, var(--line); }
.ph-stop.knot .ph-box::after { display: none; }
.ph-text { padding-top: 6px; font: 400 13px/1.3 var(--body); color: var(--text-body); min-width: 0; }
.ph-stop.upcoming .ph-text { color: var(--text-dim); }
.ph-stop.knot .ph-text { font: 600 10px/1.3 var(--mono); letter-spacing: .02em; color: var(--text-dim); padding-top: 7px; }
.ph-stop.knot.due .ph-text { color: var(--signal); }
.ph-card {
  --c: 9px; --bw: 1px;
  position: absolute; left: 44px; right: 12px; top: 0; padding: 12px;
  display: grid; gap: 4px;
  transform: translateY(var(--y, 0px));
  transition: opacity .2s;
}
.ph-card.is-hidden { opacity: 0; }
.ph-card .label { font-size: 8.5px; color: var(--signal); }
.ph-card-title { font: 700 20px/1 var(--disp); text-transform: uppercase; color: var(--text); }
.ph-card-meta { font: 400 12px/1.3 var(--body); color: var(--text-dim); }
.ph-start {
  --c: 7px; margin-top: 8px; height: 38px; width: 100%;
  background: var(--action); color: var(--on-signal); font: 500 14px/1 var(--body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.ph-start:disabled { opacity: .7; cursor: default; }

/* ---------- Loop ---------- */

.loop { padding: 40px 0 88px; }
.loop h2 { margin-bottom: 18px; }
.loop-steps { display: grid; gap: 14px; margin-top: 40px; counter-reset: step; }
.loop-steps li { position: relative; }
.loop-steps a {
  --c: 14px; --bw: 1px;
  display: grid; gap: 10px; padding: 22px 22px 24px; height: 100%; text-decoration: none;
  transition: transform .2s;
}
.loop-steps a:hover { --fill: var(--surface-2); }
.loop-num { font: 600 13px/1 var(--mono); color: var(--signal); letter-spacing: .1em; }
.loop-steps .body-s { color: var(--text-dim); }
@media (min-width: 820px) {
  .loop-steps { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .loop-steps li:not(:last-child)::after {
    content: ""; position: absolute; top: 50%; right: -24px; width: 20px; height: 2px; background: var(--line);
    clip-path: polygon(0 0, 100% 50%, 0 100%);
  }
}

/* ---------- Feature sections ---------- */

.feature { padding: 88px 0; border-top: 1px solid var(--border); }
.feature-grid { display: grid; gap: 40px; align-items: start; }
.feature-text h2 { margin-bottom: 22px; }
.feature-text .body { max-width: 36em; }
.points { display: grid; gap: 12px; margin-top: 26px; }
.points li { position: relative; padding-left: 26px; font-size: 16px; line-height: 1.5; }
.points li::before { content: ""; position: absolute; left: 0; top: .55em; width: 12px; height: 7px; background: var(--signal-fill); clip-path: polygon(3.5px 0, calc(100% - 3.5px) 0, 100% 50%, calc(100% - 3.5px) 100%, 3.5px 100%, 0 50%); }
@media (min-width: 1000px) {
  .feature-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 64px; }
  .feature-grid.flip .feature-text { order: 2; }
  .feature-text { position: sticky; top: 120px; }
}

.demo { --c: 16px; --bw: 1px; padding: 18px; }
@media (min-width: 560px) { .demo { padding: 24px; } }

/* ---------- 01 · Capture ---------- */

.capture-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 14px; }
.capture-tab {
  --c: 6px; display: flex; align-items: center; justify-content: center; gap: 6px; height: 34px;
  font: 600 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  background: var(--surface-2); color: var(--text-dim);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.capture-tab.is-current { background: var(--text-body); color: var(--bg); }
.capture-tab.is-done { color: var(--text-body); }
.capture-tab.is-done::before { content: ""; width: 9px; height: 5px; border-left: 2px solid var(--signal); border-bottom: 2px solid var(--signal); transform: rotate(-45deg) translate(1px, -1px); }

.viewfinder {
  --c: 14px;
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  background: var(--ink-2);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.viewfinder::before { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 49.8%, rgba(242, 234, 218, .07) 50%, transparent 50.2%), linear-gradient(90deg, transparent 49.8%, rgba(242, 234, 218, .07) 50%, transparent 50.2%); }
.figure { position: absolute; inset: 6% 12%; width: 76%; height: 88%; overflow: visible; }
.fig-guide { fill: none; stroke: var(--ink-text); stroke-width: 1.4; stroke-dasharray: 5 5; opacity: .75; transition: stroke .25s, opacity .25s; }
.viewfinder.is-aligned .fig-guide { stroke: #EC8D74; stroke-dasharray: none; opacity: 1; }
.fig-body { fill: #534126; transition: transform .6s var(--gravity); }
.fig-body.drift { animation: drift 3.2s ease-in-out infinite alternate; }
@keyframes drift { from { transform: translate(14px, 6px) scale(.94); } to { transform: translate(20px, 2px) scale(.96); } }
.fig-points circle { fill: #EC8D74; opacity: 0; transition: opacity .2s; }
.viewfinder.is-scanning .fig-points circle { opacity: 1; }
.corner { position: absolute; width: 22px; height: 22px; border: 0 solid var(--ink-text); opacity: .8; }
.corner.tl { top: 14px; left: 14px; border-top-width: 2px; border-left-width: 2px; }
.corner.tr { top: 14px; right: 14px; border-top-width: 2px; border-right-width: 2px; }
.corner.bl { bottom: 14px; left: 14px; border-bottom-width: 2px; border-left-width: 2px; }
.corner.br { bottom: 14px; right: 14px; border-bottom-width: 2px; border-right-width: 2px; }
.flash { position: absolute; inset: 0; background: #F8F4EA; opacity: 0; pointer-events: none; }
.flash.is-on { animation: flash .45s ease-out; }
@keyframes flash { from { opacity: .95; } to { opacity: 0; } }
.countdown { position: absolute; inset: 0; display: grid; place-items: center; font: 800 96px/1 var(--disp); color: var(--ink-text); pointer-events: none; }
.countdown:empty { display: none; }

.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; margin: 14px 0; }
.checks li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-dim); transition: color .2s; }
.checks li::before {
  content: ""; flex: none; width: 14px; height: 14px; --c: 3px;
  background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--border);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.checks li.is-ok { color: var(--text-body); }
.checks li.is-ok::before { background: var(--signal-fill); box-shadow: none; }
.capture-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.thumbs { display: flex; gap: 6px; }
.thumbs span {
  --c: 4px; width: 30px; height: 38px; background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--border);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.thumbs span.is-filled { background: var(--ink-2); box-shadow: none; }
.thumbs span.is-filled::after { content: ""; display: block; width: 8px; height: 22px; margin: 8px auto 0; background: #534126; clip-path: polygon(30% 0, 70% 0, 100% 20%, 100% 100%, 0 100%, 0 20%); }
.capture-actions .button { padding: 0 18px; }

.analyzing { display: grid; gap: 14px; padding: 8px 2px; }
.analyzing ol { display: grid; gap: 12px; }
.analyzing li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: baseline; font-size: 15px; }
.analyzing li .mono { font-size: 11px; color: var(--text-dim); }
.analyzing li.is-done .mono { color: var(--signal); }
.bar-run { height: 4px; background: var(--surface-2); overflow: hidden; }
.bar-run i { display: block; height: 100%; width: 100%; background: var(--signal-fill); transform-origin: left; transform: scaleX(var(--p, 0)); transition: transform .3s linear; }

.board { display: grid; gap: 14px; }
.board-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.layer-chip { --c: 5px; display: inline-block; padding: 6px 9px; border: 1px dashed var(--text-dim); font: 600 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); }
.board-rows { display: grid; gap: 8px; }
.board-row { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; align-items: center; gap: 12px; }
.rank {
  --c: 5px; width: 30px; height: 30px; display: grid; place-items: center;
  font: 600 13px/1 var(--mono); background: var(--surface-2); color: var(--text-body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.rank.p1 { background: var(--action); color: var(--on-signal); }
.rank.p2 { background: var(--text-body); color: var(--bg); }
.rank.unseen { background: transparent; box-shadow: inset 0 0 0 1px var(--line); color: var(--text-dim); }
.board-name { display: grid; gap: 5px; min-width: 0; }
.board-name strong { font: 600 18px/1 var(--disp); text-transform: uppercase; letter-spacing: .02em; color: var(--text); }
.spike { height: 8px; background: var(--surface-2); position: relative; clip-path: polygon(4px 0, calc(100% - 4px) 0, 100% 50%, calc(100% - 4px) 100%, 4px 100%, 0 50%); }
.spike i { position: absolute; inset: 0; background: var(--signal-fill); clip-path: polygon(4px 0, calc(100% - 4px) 0, 100% 50%, calc(100% - 4px) 100%, 4px 100%, 0 50%); transform-origin: left; transform: scaleX(var(--p, 0)); transition: transform .6s var(--gravity); }
.board-sets { font: 600 13px/1 var(--mono); color: var(--text-dim); white-space: nowrap; }
.board-note { font-size: 14px; line-height: 1.45; color: var(--text-dim); }
.board-foot { display: grid; gap: 10px; padding-top: 12px; border-top: 1px solid var(--border); }
.unmeasurable { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-size: 15px; }
.unmeasurable .layer-chip { border-style: dotted; }
.observation { font-size: 15px; line-height: 1.5; color: var(--text-body); padding-left: 14px; border-left: 2px solid var(--signal-fill); }
.capture-again { margin-top: 16px; }

/* ---------- 02 · Session ---------- */

.session { display: grid; gap: 14px; }
.ss-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.ss-clock { font: 600 15px/1 var(--mono); color: var(--text-dim); font-variant-numeric: tabular-nums; }
.ss-progress { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; }
.ss-spikes { display: grid; grid-template-columns: 3fr 4fr 4fr 3fr 3fr; gap: 4px; }
.ss-spikes .spike { height: 7px; }
.ss-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; }
.ss-motion {
  --c: 12px; aspect-ratio: 280 / 200; background: var(--surface-2);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.ss-motion svg { width: 100%; height: 100%; }
.ss-motion .limb { stroke: var(--text-body); stroke-linecap: round; fill: none; }
.ss-motion .far { opacity: .38; }
.ss-motion .head { fill: var(--text-body); }
.ss-motion .muscle { stroke: var(--signal-fill); stroke-linecap: round; fill: none; }
.ss-motion .muscle-spot { fill: var(--signal-fill); }
.ss-motion .floor { stroke: var(--border); stroke-width: 2; }
.ss-motion .bell { fill: var(--text-dim); }
.ss-title { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; margin-top: 10px; }
.ss-title .d-m { font-size: 28px; }
.ss-set { font: 600 13px/1 var(--mono); color: var(--text-dim); letter-spacing: .06em; }
.ss-steppers { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stepper { --c: 10px; --bw: 1px; --fill: var(--surface-2); display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; height: 64px; }
.stepper button { height: 100%; display: grid; place-items: center; font: 500 24px/1 var(--body); color: var(--text-body); }
.stepper button:hover { color: var(--signal); }
.stepper button:disabled { opacity: .3; cursor: default; }
.stepper-value { display: grid; justify-items: center; gap: 3px; }
.stepper-value .label { font-size: 9px; }
.stepper-value strong { font: 600 22px/1 var(--mono); color: var(--text); font-variant-numeric: tabular-nums; }
.ss-why { display: flex; gap: 10px; font-size: 14px; line-height: 1.45; color: var(--text-dim); min-height: 2.9em; }
.ss-why::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: 6px; background: var(--signal-fill); clip-path: polygon(2px 0, 6px 0, 8px 2px, 8px 6px, 6px 8px, 2px 8px, 0 6px, 0 2px); }
.ss-prompt { font-size: 15px; color: var(--text-body); margin-bottom: 8px; }
.ss-efforts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ss-efforts button {
  --c: 9px; min-height: 52px; padding: 6px 8px; font: 500 15px/1.15 var(--body);
  background: var(--surface-2); color: var(--text-body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: background-color .15s, color .15s;
}
.ss-efforts button:hover { background: var(--border); }
.ss-efforts button.on-point { background: var(--action); color: var(--on-signal); }
.ss-efforts button.on-point:hover { opacity: .9; }
.ss-log { display: flex; flex-wrap: wrap; gap: 6px; min-height: 28px; }
.ss-log li {
  --c: 5px; display: inline-flex; gap: 6px; align-items: center; padding: 6px 9px;
  font: 600 11px/1 var(--mono); letter-spacing: .04em; background: var(--surface-2); color: var(--text-body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.ss-log li.is-landing { animation: drop var(--fall, .3s) var(--gravity) both; --from: -26px; }
.ss-log li span { color: var(--text-dim); font-weight: 600; }
.ss-rest { display: grid; grid-template-columns: 124px 1fr; gap: 18px; align-items: center; }
.ring { position: relative; width: 124px; height: 124px; }
.ring svg { width: 100%; height: 100%; }
.ring .track { fill: none; stroke: var(--surface-2); stroke-width: 7; }
.ring .run { fill: none; stroke: var(--signal-fill); stroke-width: 7; stroke-linejoin: miter; }
.ring strong { position: absolute; inset: 0; display: grid; place-items: center; font: 800 38px/1 var(--disp); color: var(--text); font-variant-numeric: tabular-nums; }
.ss-rest-side { display: grid; gap: 10px; }
.ss-rest-side .row { display: flex; gap: 6px; }
.ss-rest-side .button { min-height: 42px; padding: 0 12px; font-size: 15px; flex: 1; }
.ss-next { display: grid; gap: 10px; }
.ss-next .target { font: 800 clamp(40px, 5vw, 56px)/.9 var(--disp); color: var(--text); font-variant-numeric: tabular-nums; }
.ss-next p { font-size: 15px; color: var(--text-body); }
.session.is-nudged { animation: nudge .35s ease-out; }
@keyframes nudge { 0%, 100% { transform: none; } 20% { transform: translateX(-3px); } 40% { transform: translateX(3px); } 60% { transform: translateX(-2px); } 80% { transform: translateX(1px); } }
@media (prefers-reduced-motion: reduce) { .session.is-nudged { animation: none; } }

/* ---------- 03 · Check-in ---------- */

.checkin { display: grid; gap: 16px; }
.checkin-controls { display: grid; gap: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  --c: 7px; padding: 10px 13px; font: 500 15px/1 var(--body); background: var(--surface-2); color: var(--text-body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: background-color .15s, color .15s;
}
.chip:hover { background: var(--border); }
.chip[aria-checked="true"] { background: var(--text-body); color: var(--bg); }
.chart-card { --c: 12px; --bw: 1px; --fill: var(--bg); padding: 14px 14px 12px; display: grid; gap: 8px; }
.chart-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 12px; }
.chart-trend strong { font-size: 15px; color: var(--text); }
.chart { width: 100%; height: auto; overflow: visible; }
.chart .grid { stroke: var(--border); stroke-width: 1; }
.chart .axis { font: 600 8.5px var(--mono); fill: var(--text-dim); letter-spacing: .06em; }
.chart .band { fill: var(--signal-fill); opacity: .14; transition: d .3s; }
.chart .band-edge { stroke: var(--signal-fill); stroke-width: 1; stroke-dasharray: 3 3; opacity: .55; fill: none; }
.chart .pt { fill: var(--text-dim); }
.chart .trend { stroke: var(--signal); stroke-width: 2.2; fill: none; stroke-linecap: round; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--text-dim); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.lg-dot { width: 5px; height: 5px; background: var(--text-dim); }
.lg-line { width: 14px; height: 2px; background: var(--signal); }
.lg-band { width: 14px; height: 9px; background: color-mix(in srgb, var(--signal-fill) 20%, transparent); border: 1px dashed color-mix(in srgb, var(--signal-fill) 60%, transparent); }

.slider { display: block; padding: 6px 0 2px; }
.slider input { -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: transparent; cursor: grab; margin: 0; }
.slider input:active { cursor: grabbing; }
.slider input::-webkit-slider-runnable-track { height: 10px; background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--border); }
.slider input::-moz-range-track { height: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.slider input::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 34px; margin-top: -12px; background: var(--action); clip-path: polygon(5px 0, 21px 0, 26px 5px, 26px 29px, 21px 34px, 5px 34px, 0 29px, 0 5px); }
.slider input::-moz-range-thumb { width: 26px; height: 34px; border: 0; border-radius: 0; background: var(--action); clip-path: polygon(5px 0, 21px 0, 26px 5px, 26px 29px, 21px 34px, 5px 34px, 0 29px, 0 5px); }
.slider input:focus-visible { outline: none; }
.slider input:focus-visible::-webkit-slider-thumb { background: var(--signal-fill); }
.slider input:focus-visible::-moz-range-thumb { background: var(--signal-fill); }

.report { display: grid; gap: 10px; }
.report dl { display: grid; gap: 0; }
.report dl > div { display: grid; grid-template-columns: 112px 1fr; gap: 12px; padding: 11px 0; border-top: 1px solid var(--border); }
.report dt { font: 600 10.5px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); padding-top: 2px; }
.report dd { font-size: 15px; line-height: 1.45; color: var(--text-body); }
.report dd.changed { font-weight: 500; color: var(--text); }
.report dd.changed.is-landing { animation: drop var(--fall, .3s) var(--gravity) both; --from: -14px; }
.report.is-safety dd.changed { color: var(--signal); }

/* ---------- Principles ---------- */

.principles, .privacy, .everywhere, .pricing, .faq { padding: 96px 0; border-top: 1px solid var(--border); }
.principles h2, .privacy h2, .everywhere h2, .pricing h2, .faq h2 { margin-bottom: 22px; }
.phrases { display: grid; gap: 12px; margin-top: 40px; }
@media (min-width: 640px) { .phrases { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .phrases { grid-template-columns: repeat(3, 1fr); } }
.phrase {
  --c: 14px; --bw: 1px; --fill: var(--surface);
  position: relative; display: block; width: 100%; height: 132px; overflow: hidden; text-align: left;
}
.phrase:hover { --fill: var(--surface-2); }
.phrase .wrong, .phrase .right { position: absolute; left: 20px; right: 20px; top: 50%; translate: 0 -50%; }
.phrase .wrong { font-size: 19px; line-height: 1.3; color: var(--text-dim); transition: transform .25s ease-out; }
.phrase .wrong::after {
  content: ""; position: absolute; left: -4px; right: -4px; top: 52%; height: 2px; background: var(--signal-fill);
  transform: scaleX(0); transform-origin: left; transition: transform .22s ease-out;
}
.phrase .right { font-size: 20px; line-height: 1.3; font-weight: 500; color: var(--text); opacity: 0; transform: translateY(-110px); transition: transform .25s ease-in, opacity .15s linear; }
.phrase.is-struck .wrong::after { transform: scaleX(1); }
.phrase.is-flipped .wrong { transform: translateY(120px); transition: transform var(--fall, .3s) var(--gravity); }
.phrase.is-flipped .right { opacity: 1; transform: none; transition: transform var(--fall2, .45s) var(--gravity), opacity .1s linear; }
.phrase::before {
  content: "iris"; position: absolute; right: 12px; top: 10px; font: 800 14px/1 var(--disp); color: var(--signal); opacity: 0; transition: opacity .2s;
}
.phrase.is-flipped::before { opacity: 1; }
.phrase-tag { position: absolute; left: 20px; top: 12px; font-size: 9.5px; text-decoration: line-through; text-decoration-color: var(--signal-fill); transition: opacity .2s; }
.phrase.is-flipped .phrase-tag { opacity: 0; }

.layers-title { margin: 72px 0 22px; }
.layers { display: grid; gap: 12px; }
@media (min-width: 860px) { .layers { grid-template-columns: repeat(3, 1fr); } }
.layer { --c: 12px; --bw: 1px; padding: 20px; display: grid; gap: 12px; align-content: start; }
.layer-name { justify-self: start; padding: 7px 10px; color: var(--text); }
.layer.measured .layer-name { background: var(--text-body); color: var(--bg); }
.layer.inferred .layer-name { border: 1px solid var(--text-dim); }
.layer.unmeasurable .layer-name { border: 1px dashed var(--text-dim); color: var(--text-dim); }

.quote { margin: 72px 0 0; display: grid; gap: 14px; max-width: 24em; }
.quote blockquote { font: 500 clamp(26px, 3.3vw, 42px)/1.2 var(--body); color: var(--text); letter-spacing: -.01em; }
.noscore { margin-top: 48px; font: 700 clamp(19px, 2vw, 24px)/1.1 var(--disp); text-transform: uppercase; letter-spacing: .02em; color: var(--text-dim); }

/* ---------- Privacy ---------- */

.privacy-grid { display: grid; gap: 28px 32px; margin: 44px 0 36px; }
@media (min-width: 640px) { .privacy-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .privacy-grid { grid-template-columns: repeat(3, 1fr); } }
.privacy-grid li { display: grid; gap: 10px; align-content: start; }
.privacy-grid svg {
  width: 48px; height: 48px; padding: 11px; fill: none; stroke: var(--text); stroke-width: 1.5; stroke-linejoin: miter;
  background: var(--surface-2); clip-path: polygon(14px 0, 34px 0, 48px 14px, 48px 34px, 34px 48px, 14px 48px, 0 34px, 0 14px);
}
.privacy-grid .body-s { color: var(--text-dim); }
.privacy-age { max-width: 40em; margin-bottom: 24px; }

/* ---------- Everywhere ---------- */

.tiles { display: grid; gap: 14px; margin-top: 44px; }
@media (min-width: 680px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tiles { grid-template-columns: repeat(6, 1fr); } .tile { grid-column: span 2; } .tile-share, .tile-offline { grid-column: span 3; } }
.tile { --c: 14px; --bw: 1px; padding: 14px 14px 20px; display: grid; gap: 10px; align-content: start; }
.tile h3 { margin-top: 6px; }
.tile .body-s { color: var(--text-dim); }
.tile-art {
  --c: 10px; height: 168px; display: grid; place-items: center; overflow: hidden; background: var(--surface-2);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}

.watch { position: relative; width: 104px; height: 124px; }
.watch::before { content: ""; position: absolute; inset: 0; background: var(--ink); clip-path: polygon(22px 0, 82px 0, 104px 22px, 104px 102px, 82px 124px, 22px 124px, 0 102px, 0 22px); }
.watch-crown { position: absolute; right: -5px; top: 38px; width: 6px; height: 18px; background: var(--text-dim); }
.watch-face { position: absolute; inset: 12px; display: grid; align-content: center; justify-items: start; gap: 4px; padding-left: 10px; color: var(--ink-text); }
.watch-dot { --beat: .48s; width: 12px; height: 12px; border-radius: 50%; background: var(--zone-2); animation: beat var(--beat) ease-in-out infinite; }
.watch-dot.zone-3 { background: var(--zone-3); }
@keyframes beat { 0%, 100% { transform: scale(.8); } 30% { transform: scale(1.12); } }
.watch-bpm strong { font: 800 34px/1 var(--disp); font-variant-numeric: tabular-nums; }
.watch-bpm small { font: 600 8px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); }
.watch-set { font: 600 9px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #EC8D74; }

.live { --c: 14px; width: 230px; padding: 12px 14px; display: grid; gap: 8px; background: var(--ink); color: var(--ink-text); clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c)); }
.live-top { display: flex; align-items: center; gap: 7px; font: 600 12px/1 var(--body); }
.live-mark { width: 16px; height: 11px; fill: var(--ink-text); }
.live-set { margin-left: auto; font: 600 9px/1 var(--mono); letter-spacing: .08em; color: var(--ink-dim); }
.live-mid { display: flex; align-items: baseline; justify-content: space-between; }
.live-mid .label { color: var(--ink-dim); font-size: 9px; }
.live-timer { font: 800 30px/1 var(--disp); color: #EC8D74; font-variant-numeric: tabular-nums; }
.live-bars { display: grid; grid-template-columns: 3fr 4fr 4fr 3fr 3fr; gap: 3px; }
.live-bars i { height: 5px; background: #534126; clip-path: polygon(2.5px 0, calc(100% - 2.5px) 0, 100% 50%, calc(100% - 2.5px) 100%, 2.5px 100%, 0 50%); }
.live-bars i.is-full { background: var(--signal-fill); }

.pulse-line { width: 88%; height: 70%; overflow: visible; }
.pulse-line path { fill: none; stroke: var(--signal); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.pulse-line .peak { fill: var(--signal-fill); }
.pulse-line .base { stroke: var(--border); stroke-width: 1; stroke-dasharray: 2 4; }

.story { --c: 10px; width: 108px; height: 150px; padding: 12px 10px; display: grid; align-content: start; gap: 5px; background: #3A2F1C; color: #F2EADA; clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c)); transform: rotate(-4deg); }
.story-row { display: grid; }
.story-row .label { font-size: 6.5px; color: #B4A48B; }
.story-row strong { font: 800 15px/1 var(--disp); font-variant-numeric: tabular-nums; }
.story-steps { display: flex; align-items: flex-end; gap: 2px; height: 22px; margin-top: 2px; }
.story-steps i { flex: 1; background: #B4A48B; }
.story-steps i:nth-child(1) { height: 40%; } .story-steps i:nth-child(2) { height: 55%; } .story-steps i:nth-child(3) { height: 62%; background: #EC8D74; }
.story-steps i:nth-child(4) { height: 30%; } .story-steps i:nth-child(5) { height: 36%; } .story-steps i:nth-child(6) { height: 42%; }
.story-steps i:nth-child(7) { height: 25%; } .story-steps i:nth-child(8) { height: 28%; } .story-steps i:nth-child(9) { height: 31%; }
.story-lockup { display: inline-flex; align-items: center; gap: 4px; font: 800 12px/1 var(--disp); margin-top: 4px; }
.story-lockup svg { width: 12px; height: 8px; fill: #F2EADA; }
.tile-share .tile-art { gap: 0; grid-auto-flow: column; }

.setlog { display: flex; gap: 8px; }
.setlog i { --c: 5px; position: relative; width: 38px; height: 50px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--border); clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c)); transition: background-color .25s; }
.setlog i.is-saved { background: var(--line); box-shadow: none; }
.setlog i.is-saving { background: var(--action); box-shadow: none; }
.setlog i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 6px; margin: -5px 0 0 -6px; border-left: 2px solid var(--surface); border-bottom: 2px solid var(--surface); transform: rotate(-45deg); opacity: 0; transition: opacity .2s; }
.setlog i.is-saved::after { opacity: 1; }

/* ---------- Pricing ---------- */

.plans { display: grid; gap: 14px; margin-top: 44px; align-items: start; }
@media (min-width: 900px) { .plans { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); } }
.plan { --c: 16px; --bw: 1px; padding: 26px; display: grid; gap: 16px; }
.plan-sub { --bc: var(--text-dim); --bw: 1.5px; }
.plan-price strong { font: 800 44px/1 var(--disp); color: var(--text); font-variant-numeric: tabular-nums; }
.plan-price small { font: 600 12px/1 var(--mono); color: var(--text-dim); letter-spacing: .06em; }
.ticks { display: grid; gap: 9px; }
.ticks li { position: relative; padding-left: 26px; font-size: 16px; line-height: 1.4; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .38em; width: 11px; height: 6px; border-left: 2px solid var(--signal); border-bottom: 2px solid var(--signal); transform: rotate(-45deg); }
.plan-options { position: relative; display: grid; gap: 10px; margin-top: 8px; }
@media (min-width: 520px) { .plan-options { grid-template-columns: 1fr 1fr; } }
.plan-option {
  --c: 12px; position: relative; display: grid; gap: 8px; align-content: start; justify-items: start; text-align: left;
  padding: 18px 18px 20px; min-height: 132px; background: var(--surface-2);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.plan-option .plan-price strong { font-size: 36px; }
.plan-option .caption { margin-top: -2px; }
/* The selection frame slides between the two plans rather than jumping. */
.plan-frame {
  --c: 12px; position: absolute; z-index: 1; pointer-events: none;
  left: var(--fx, 0px); top: var(--fy, 0px); width: var(--fw, 50%); height: var(--fh, 100%);
  border: 2px solid var(--action);
  background:
    linear-gradient(135deg, transparent 8.49px, var(--action) 0 10.8px, transparent 0) top left / 12px 12px no-repeat border-box,
    linear-gradient(225deg, transparent 8.49px, var(--action) 0 10.8px, transparent 0) top right / 12px 12px no-repeat border-box,
    linear-gradient(315deg, transparent 8.49px, var(--action) 0 10.8px, transparent 0) bottom right / 12px 12px no-repeat border-box,
    linear-gradient(45deg, transparent 8.49px, var(--action) 0 10.8px, transparent 0) bottom left / 12px 12px no-repeat border-box;
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  transition: left .35s cubic-bezier(.3, 1.3, .5, 1), top .35s cubic-bezier(.3, 1.3, .5, 1);
}
.plan-sub > .button { width: 100%; }
.plans-note { margin-top: 16px; max-width: 60ch; }

/* The saving hangs on a pin at the yearly plan's top edge and swings; it can be pulled. */
.tag { position: absolute; z-index: 2; top: -5px; width: 0; height: 0; pointer-events: none; filter: drop-shadow(1px 3px 2px var(--shadow)); }
.tag-pin { position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; background: var(--text-dim); clip-path: polygon(3px 0, 7px 0, 10px 3px, 10px 7px, 7px 10px, 3px 10px, 0 7px, 0 3px); }
.tag-cord { position: absolute; left: -1px; top: 0; width: 2px; height: 16px; background: var(--text-dim); transform-origin: top center; rotate: var(--swing, 0rad); }
.tag-shadow { position: absolute; left: 0; top: 0; transform-origin: 0 0; rotate: var(--swing, 0rad); pointer-events: auto; touch-action: none; cursor: grab; }
.tag-shadow:active { cursor: grabbing; }
.tag-body {
  --c: 6px; position: absolute; left: -46px; top: 14px; width: 92px; padding: 9px 4px 8px; text-align: center;
  font: 600 10.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--on-signal); background: var(--signal-fill);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
  user-select: none; -webkit-user-select: none;
}
.tag-body::before { content: ""; position: absolute; left: 50%; top: 3px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--bg); }

/* ---------- FAQ ---------- */

.faq-list { display: grid; gap: 8px; margin: 40px 0 28px; max-width: 860px; }
.faq details { --c: 12px; --bw: 1px; }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none; font: 500 18px/1.35 var(--body); color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 20px; height: 20px;
  background:
    linear-gradient(var(--text-dim), var(--text-dim)) center / 12px 2.4px no-repeat,
    var(--surface-2);
  box-shadow: inset 0 0 0 1.4px var(--text-dim);
  clip-path: polygon(5.86px 0, 14.14px 0, 20px 5.86px, 20px 14.14px, 14.14px 20px, 5.86px 20px, 0 14.14px, 0 5.86px);
  transition: transform .45s cubic-bezier(.3, 1.6, .5, 1);
}
.faq details[open] summary::after { transform: rotate(90deg); }
.faq details p { padding: 0 20px 20px; font-size: 16px; line-height: 1.6; max-width: 62ch; color: var(--text-body); }

/* ---------- Foot ---------- */

.foot { position: relative; padding: 110px 0 48px; border-top: 1px solid var(--border); }
.pull { position: absolute; z-index: 5; top: 0; left: calc(var(--rope-x) - var(--wrap-left, 0px)); translate: -50% 0; display: grid; justify-items: center; gap: 6px; text-decoration: none; }
.pull-ring { width: 12px; height: 12px; border: 2px solid var(--text-dim); border-radius: 50%; margin-top: -2px; }
.pull-weight { width: 40px; height: 40px; display: grid; place-items: center; background: var(--surface); filter: drop-shadow(1px 3px 2px var(--shadow)); clip-path: polygon(11.7px 0, 28.3px 0, 40px 11.7px, 40px 28.3px, 28.3px 40px, 11.7px 40px, 0 28.3px, 0 11.7px); box-shadow: inset 0 0 0 2px var(--text-dim); transition: transform .3s cubic-bezier(.3, 1.6, .5, 1); }
.pull-weight svg { width: 20px; height: 14px; fill: var(--mark); }
.pull:hover .pull-weight { transform: translateY(4px); }
.pull .label { white-space: nowrap; margin-top: 2px; }
.foot-grid { display: grid; gap: 36px; padding-top: 20px; }
@media (min-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr 1.3fr; } }
.lockup-large .lockup-mark { width: 44px; height: 30px; }
.lockup-large .lockup-name { font-size: 42px; }
.foot-loop { margin-top: 14px; }
.foot-links { display: grid; gap: 10px; }
.foot-links a { text-decoration: none; font-size: 16px; }
.foot-links a:hover { color: var(--signal); }
.foot-fine { display: grid; gap: 8px; font-size: 13px; line-height: 1.5; color: var(--text-dim); }

/* ---------- 404 ---------- */

.notfound-main { min-height: 100vh; display: grid; align-content: center; gap: 28px; padding: 64px 0; }
.notfound-code { font: 800 clamp(120px, 24vw, 280px)/.8 var(--disp); color: var(--signal); }
.notfound-main section { display: grid; gap: 14px; justify-items: start; max-width: 40em; }
.notfound .lockup-mark { fill: var(--mark); }

/* ---------- Privacy policy and FAQ: long documents in the body face ---------- */

.legal { padding: 56px 0 96px; }
.legal-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 40px; }
.legal-nav a {
  --c: 7px; padding: 10px 14px; font: 500 15px/1 var(--body); text-decoration: none; background: var(--surface-2); color: var(--text-body);
  clip-path: polygon(var(--c) 0, calc(100% - var(--c)) 0, 100% var(--c), 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, var(--c) 100%, 0 calc(100% - var(--c)), 0 var(--c));
}
.legal-nav a:hover { background: var(--border); }
.legal-nav a[aria-current="page"] { background: var(--text-body); color: var(--bg); }
.legal-body { max-width: 72ch; }
.legal-body h1 { font: 800 clamp(34px, 4.4vw, 56px)/.95 var(--disp); text-transform: uppercase; color: var(--text); margin-bottom: 24px; }
:lang(tr) .legal-body h1 { line-height: 1.05; }
.legal-body h2 { font: 700 24px/1.1 var(--disp); text-transform: uppercase; letter-spacing: .01em; color: var(--text); margin: 48px 0 14px; padding-top: 20px; border-top: 1px solid var(--border); }
.legal-body h3 { font: 600 19px/1.15 var(--disp); text-transform: uppercase; letter-spacing: .02em; color: var(--text); margin: 28px 0 10px; }
.legal-body p, .legal-body li { font-size: 16.5px; line-height: 1.65; }
.legal-body p + p { margin-top: 12px; }
.legal-body ul { display: grid; gap: 8px; margin: 12px 0; }
.legal-body li { position: relative; padding-left: 22px; }
.legal-body li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 10px; height: 6px; background: var(--signal-fill); clip-path: polygon(3px 0, 7px 0, 10px 50%, 7px 100%, 3px 100%, 0 50%); }
.legal-body strong { font-weight: 600; color: var(--text); }
.legal-body a { color: var(--signal); text-underline-offset: 3px; overflow-wrap: anywhere; }
.table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--border); }
.legal-body table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 14.5px; line-height: 1.5; background: var(--surface); }
.legal-body th, .legal-body td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
.legal-body th { font: 600 10.5px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); background: var(--surface-2); }
.legal-body .faq-list { display: grid; gap: 8px; margin: 28px 0; }
.legal-body details { --c: 12px; --bw: 1px; }
.legal-body summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none; font: 500 18px/1.35 var(--body); color: var(--text); }
.legal-body summary::-webkit-details-marker { display: none; }
.legal-body summary::after {
  content: ""; flex: none; width: 20px; height: 20px;
  background: linear-gradient(var(--text-dim), var(--text-dim)) center / 12px 2.4px no-repeat, var(--surface-2);
  box-shadow: inset 0 0 0 1.4px var(--text-dim);
  clip-path: polygon(5.86px 0, 14.14px 0, 20px 5.86px, 20px 14.14px, 14.14px 20px, 5.86px 20px, 0 14.14px, 0 5.86px);
  transition: transform .45s cubic-bezier(.3, 1.6, .5, 1);
}
.legal-body details[open] summary::after { transform: rotate(90deg); }
.legal-body details p { padding: 0 20px 20px; }