/* Hallmark · genre: modern-minimal · macrostructure: Workbench · theme: custom "clean"
 * vibe: "bright, confident, app-first, made for students who lift"
 * paper oklch(98.3% 0.004 280) · accent oklch(48.9% 0.19 278.3) purple #4E4AC8 (the logo's) · Satoshi + Geist
 * axes: light / rounded-sans / cool-violet · enrichment: Tier A CSS app screens · nav: N1a (2 destinations) · footer: Ft2
 */

/* ---------- Fonts (self-hosted: Satoshi under the ITF Free Font License, Geist under OFL) ---------- */
@font-face {
  font-family: "Satoshi";
  src: url("../fonts/Satoshi-Variable.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* One brand with the app (Kade picked the app's colours 2026-09-25, then the darker logo purple #4E4AC8 the same night),
     tint #ECECFB, dark-mode indigo #8E8BEA, charcoal #1E1F22 / #2A2B2F, and the app's macro
     colours protein #5DCAA5, carbs #FAC775, fat #F4C0D1. */
  --color-paper:      oklch(98.3% 0.004 280);
  --color-card:       oklch(99.5% 0.002 280);
  --color-tint:       oklch(96% 0.009 284);
  --color-tint-2:     oklch(93.4% 0.016 284);
  --color-rule:       oklch(90.8% 0.01 282);
  --color-field-line: oklch(64% 0.02 282);
  --color-dot:        oklch(80% 0.03 282);
  --color-muted:      oklch(48.5% 0.02 280);
  --color-ink:        oklch(20% 0.02 280);
  --color-night:      oklch(23.9% 0.006 271.2);
  --color-night-2:    oklch(29% 0.007 274.7);
  --color-night-rule: oklch(36% 0.008 275);
  --color-night-muted: oklch(76% 0.01 275);
  --color-on-night:   oklch(97.5% 0.004 280);
  --color-accent:     oklch(48.9% 0.19 278.3);   /* #4E4AC8, the logo purple (Kade 2026-09-25) */
  --color-accent-hover: oklch(44% 0.19 278.3);
  --color-accent-deep: oklch(40% 0.17 278.3);
  --color-accent-soft: oklch(94.7% 0.02 286);
  --color-accent-night: oklch(68% 0.138 283.5);
  --color-on-accent:  oklch(99% 0.004 280);
  --color-protein:    oklch(76.5% 0.115 168.3);
  --color-carb:       oklch(85.8% 0.116 78.1);
  --color-fat:        oklch(85.9% 0.063 357);
  --color-good:       oklch(62% 0.13 165);
  --color-good-soft:  oklch(94.5% 0.04 165);
  --color-good-ink:   oklch(40% 0.1 165);
  --color-tinted-ink: oklch(38% 0.09 280);
  --color-error:      oklch(55% 0.2 27);
  --color-focus:      oklch(48.9% 0.19 278.3);
  /* the logo (Kade 2026-09-25): "Gym" #2A2B2F, "Fork" #4E4AC8 */
  --color-logo-gym:   oklch(29% 0.007 274.7);
  --color-logo-fork:  oklch(48.9% 0.19 278.3);
  --color-logo-gym-dark: oklch(96.5% 0.004 280);
  --color-logo-fork-dark: oklch(68% 0.138 283.5);

  --font-display: "Satoshi", ui-sans-serif, system-ui, sans-serif;
  --font-body:    "Geist", ui-sans-serif, system-ui, sans-serif;

  /* Sized so any age can read it (2026-09-26): body 17px, small text 15px, nothing you need to read under 13px.
     The drawn app screens keep their own small sizes, because they're pictures of a phone. */
  --text-xs:   0.8125rem;
  --text-sm:   0.9375rem;
  --text-base: 1.0625rem;
  --text-md:   1.1875rem;
  --text-lg:   1.4375rem;
  --text-xl:   clamp(1.75rem, 2.4vw + 1rem, 2.5rem);
  --text-2xl:  clamp(2.25rem, 4vw + 1rem, 3.75rem);
  --text-display: clamp(3rem, 7.4vw + 1rem, 6rem);

  --space-2xs: 0.25rem;
  --space-xs:  0.5rem;
  --space-sm:  0.75rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-screen: 36px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 2px oklch(20% 0.02 280 / 0.05), 0 10px 30px -16px oklch(25% 0.06 280 / 0.22);
  --shadow-screen: 0 1px 2px oklch(20% 0.02 280 / 0.06), 0 30px 70px -30px oklch(30% 0.09 280 / 0.4);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.55, 0, 1, 0.45);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-short: 160ms;
  --dur-med: 320ms;
  --dur-long: 1100ms;

  --gutter: 20px;
  --max: 74rem;
  --measure: 62ch;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html, body { overflow-x: clip; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--color-paper);
  color: var(--color-ink);
  font: 400 var(--text-base)/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; border-radius: 4px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: var(--space-md); top: -100px; background: var(--color-ink); color: var(--color-on-night); padding: var(--space-xs) var(--space-md); border-radius: var(--radius-sm); z-index: 50; }
.skip:focus { top: var(--space-md); }

/* ---------- Nav ---------- */
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.wm { font: 900 1.5rem/1 var(--font-display); letter-spacing: -0.045em; white-space: nowrap; }
.wm-gym { color: var(--color-logo-gym); }
.wm-fork { color: var(--color-logo-fork); }
.nav-cta {
  display: inline-flex; align-items: center; height: 44px; padding: 0 18px;
  border-radius: var(--radius-pill); background: var(--color-ink); color: var(--color-on-night);
  font: 700 var(--text-sm)/1 var(--font-display); text-decoration: none; white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out);
}
.nav-cta:hover { background: var(--color-accent); }

/* ---------- Buttons + form ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 56px; padding: 0 28px; border: 0; border-radius: var(--radius-pill);
  background: var(--color-accent); color: var(--color-on-accent);
  font: 700 var(--text-base)/1 var(--font-display); letter-spacing: -0.005em;
  white-space: nowrap; cursor: pointer; text-decoration: none;
  transition: background-color var(--dur-short) var(--ease-out), transform 100ms var(--ease-out);
}
.btn:hover { background: var(--color-accent-hover); }
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-busy="true"] { opacity: 0.6; cursor: progress; }

.join { max-width: 30rem; }
.join-row { display: flex; flex-direction: column; gap: var(--space-xs); }
.field {
  height: 56px; width: 100%; min-width: 0; padding: 0 20px;
  border: 2px solid var(--color-field-line); border-radius: var(--radius-pill);
  background: var(--color-card); color: var(--color-ink);
  transition: border-color var(--dur-short) var(--ease-out);
}
.field::placeholder { color: var(--color-muted); }
.field:hover { border-color: var(--color-ink); }
.field:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; border-color: var(--color-accent); }
.field[aria-invalid="true"] { border-color: var(--color-error); }
.consent { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; align-items: start; margin-top: var(--space-sm); font-size: var(--text-sm); color: var(--color-muted); line-height: 1.45; cursor: pointer; }
.consent input { appearance: none; width: 26px; height: 26px; margin-top: 0; border: 2px solid var(--color-muted); border-radius: 7px; background: var(--color-card); display: grid; place-content: center; cursor: pointer; }
.consent input::after { content: ""; width: 13px; height: 7px; border-left: 3px solid var(--color-on-accent); border-bottom: 3px solid var(--color-on-accent); transform: translateY(-1px) rotate(-45deg) scale(0); transition: transform var(--dur-short) var(--ease-out); }
.consent input:checked { background: var(--color-accent); border-color: var(--color-accent); }
.consent input:checked::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.consent input:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.consent input[aria-invalid="true"] { border-color: var(--color-error); }
.consent a { color: var(--color-ink); text-underline-offset: 3px; }
.form-msg { margin-top: var(--space-sm); font-size: var(--text-sm); font-weight: 600; }
.form-msg:empty { display: none; }
.form-msg[data-kind="error"] { color: var(--color-error); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.join-done { display: none; align-items: center; gap: 12px; padding: 16px 18px; border-radius: var(--radius-md); background: var(--color-good-soft); color: var(--color-ink); font-weight: 500; }
.join-done svg { width: 22px; height: 22px; flex: none; }
.join[data-state="done"] .join-row, .join[data-state="done"] .consent, .join[data-state="done"] .form-msg { display: none; }
.join[data-state="done"] .join-done { display: flex; }

/* ---------- Hero ---------- */
.hero { padding-top: var(--space-md); padding-bottom: var(--space-2xl); }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 10px; border-radius: var(--radius-pill); background: var(--color-accent-soft); color: var(--color-accent-deep); font: 600 var(--text-sm)/1 var(--font-body); }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); }
.hero h1 { margin-top: var(--space-md); font: 900 var(--text-display)/0.96 var(--font-display); letter-spacing: -0.048em; overflow-wrap: anywhere; min-width: 0; }
.hero h1 span { display: block; }
.hero h1 .accent { color: var(--color-accent); }
.hero .lede { margin-top: var(--space-lg); max-width: 31ch; font-size: var(--text-md); color: var(--color-muted); text-wrap: pretty; }
.hero .join { margin-top: var(--space-lg); }

/* ---------- App screens (drawn in CSS, no device frame) ---------- */
.screens { position: relative; display: flex; gap: 14px; margin-top: var(--space-xl); margin-right: calc(var(--gutter) * -1); }
.screen {
  flex: 0 0 min(80vw, 304px); aspect-ratio: 9 / 18.6;
  display: flex; flex-direction: column; overflow: hidden;
  padding: 22px 16px 0; border-radius: var(--radius-screen);
  background: var(--color-card); border: 1px solid var(--color-rule); box-shadow: var(--shadow-screen);
  font-size: 0.8125rem; line-height: 1.4; font-variant-numeric: tabular-nums;
}
.screen.offset { margin-top: 40px; }
.s-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.s-head h3 { font: 900 1.5rem/1 var(--font-display); letter-spacing: -0.035em; }
.s-head .meta { color: var(--color-muted); font-weight: 500; }
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border-radius: var(--radius-pill); background: var(--color-accent-soft); color: var(--color-accent); font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.chip.good { background: var(--color-good-soft); color: var(--color-good-ink); }
.ringrow { display: flex; align-items: center; gap: 14px; margin-top: 16px; padding: 14px; border-radius: 20px; background: var(--color-tint); }
.ring { position: relative; width: 92px; height: 92px; flex: none; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring .track { fill: none; stroke: var(--color-rule); stroke-width: 10; }
.ring .fill { fill: none; stroke: var(--color-accent); stroke-width: 10; stroke-linecap: round; stroke-dasharray: 263.9; stroke-dashoffset: 126.7; }
.ring b { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font: 900 1.3rem/1 var(--font-display); letter-spacing: -0.02em; }
.ring b small { display: block; margin-top: 2px; white-space: nowrap; font: 500 0.6875rem/1.2 var(--font-body); color: var(--color-muted); letter-spacing: 0; }
.macros { flex: 1; display: grid; gap: 9px; min-width: 0; }
.macro .row { display: flex; justify-content: space-between; gap: 6px; font-weight: 500; }
.macro .row span { white-space: nowrap; }
.macro .row span { color: var(--color-muted); font-weight: 400; }
.bar { height: 6px; margin-top: 4px; border-radius: var(--radius-pill); background: var(--color-rule); overflow: hidden; }
.bar i { display: block; height: 100%; width: var(--w, 50%); border-radius: inherit; background: var(--color-accent); transform-origin: left; }
.macro .bar i { background: var(--color-protein); }
.bar.kcal i { background: var(--color-accent); }
.bar.carb i { background: var(--color-carb); }
.bar.fat i { background: var(--color-fat); }
.w-52 { --w: 52%; } .w-46 { --w: 46%; } .w-44 { --w: 44%; } .w-18 { --w: 18%; } .w-62 { --w: 62%; } .w-71 { --w: 71%; } .w-38 { --w: 38%; }
.meal { margin-top: 12px; padding: 11px 13px; border: 1px solid var(--color-rule); border-radius: 18px; }
.meal header { display: flex; justify-content: space-between; gap: 8px; font: 700 0.875rem/1.2 var(--font-display); }
.meal header span { font: 500 0.8125rem var(--font-body); color: var(--color-muted); }
.item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; margin-top: 7px; }
.item em { font-style: normal; color: var(--color-muted); }
.meal.dark { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-on-night); }
.meal.dark header span, .meal.dark em { color: var(--color-accent-night); }
.addrow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin-top: 12px; }
.addrow span { padding: 9px 0; border-radius: 12px; background: var(--color-tint); text-align: center; font-size: 0.75rem; font-weight: 600; }
.addrow span:first-child { background: var(--color-accent); color: var(--color-on-accent); }
.tabs { display: flex; justify-content: space-around; margin-top: auto; padding: 11px 0 16px; border-top: 1px solid var(--color-rule); color: var(--color-muted); font-size: 0.6875rem; font-weight: 500; }
.tabs .on { color: var(--color-accent); font-weight: 600; }
.timer { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; padding: 11px 14px; border-radius: 16px; background: var(--color-ink); color: var(--color-on-night); }
.timer b { font: 900 1.4rem/1 var(--font-display); letter-spacing: -0.01em; }
.timer .bar { flex: 1; margin: 0 14px; background: var(--color-night-rule); }
.timer .bar i { background: var(--color-accent-night); }
.ex { margin-top: 12px; }
.ex h4 { font: 700 0.9375rem/1.2 var(--font-display); }
.ex p { margin-top: 1px; color: var(--color-muted); font-size: 0.75rem; }
.sets { display: grid; gap: 5px; margin-top: 8px; }
.set { display: grid; grid-template-columns: 22px minmax(0, 1fr) minmax(0, 1fr) 26px; align-items: center; gap: 6px; font-weight: 500; }
.set .n { color: var(--color-muted); font-weight: 400; }
.set .v { padding: 5px 0; border-radius: 9px; background: var(--color-tint); text-align: center; transition: background-color var(--dur-med) var(--ease-out); }
.set .ok { display: grid; place-content: center; width: 24px; height: 24px; border: 1.5px solid var(--color-rule); border-radius: 8px; transition: background-color var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out); }
.set .ok svg { width: 12px; height: 12px; opacity: 0; transform: scale(0.6); transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-med) var(--ease-out); }
.set .ok path { fill: none; stroke: var(--color-on-accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.set.done .v { background: var(--color-accent-soft); }
.set.done .ok { background: var(--color-accent); border-color: var(--color-accent); }
.set.done .ok svg { opacity: 1; transform: none; }
.set.hd { color: var(--color-muted); font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.set.hd span:not(:first-child) { text-align: center; }

/* ---------- Sections ---------- */
section { position: relative; }
.sec { padding-block: clamp(3.5rem, 4vw + 2rem, 5.5rem); }
.sec h2 { font: 900 var(--text-2xl)/1.0 var(--font-display); letter-spacing: -0.042em; max-width: 16ch; text-wrap: balance; }
.sec .intro { margin-top: var(--space-md); max-width: 44ch; font-size: var(--text-md); color: var(--color-muted); text-wrap: pretty; }

/* one app instead of two: dark band */
.band-night { background: var(--color-night); color: var(--color-on-night); }
.band-night .intro { color: var(--color-night-muted); }
.merge { display: grid; grid-template-columns: minmax(0, 1fr) 18px minmax(0, 1fr) 18px minmax(0, 1fr); align-items: center; gap: 8px; margin-top: var(--space-xl); }
.tile { display: flex; flex-direction: column; justify-content: space-between; aspect-ratio: 1; min-width: 0; padding: 12px; border-radius: 24px; background: var(--color-night-2); border: 1px solid var(--color-night-rule); }
.tile b { font: 700 0.9375rem/1.15 var(--font-display); }
.tile small { color: var(--color-night-muted); font-size: var(--text-xs); }
.tile.ours { background: var(--color-card); border-color: var(--color-card); justify-content: center; gap: 6px; text-align: center; }
.tile.ours .wm { font-size: 1.05rem; }
.tile.ours small { color: var(--color-muted); }
.tile svg { width: 34px; height: 34px; }
.op { font: 900 1.5rem/1 var(--font-display); color: var(--color-night-muted); text-align: center; }
.tile.gone { opacity: 0.55; }
@media (max-width: 39.99rem) { .tile small { display: none; } .tile.ours br { display: none; } }
/* the smallest phones (320-375px): keep the three tiles and the drawn Today screen from squashing */
@media (max-width: 23.99rem) {
  .merge { grid-template-columns: minmax(0, 1fr) 12px minmax(0, 1fr) 12px minmax(0, 1fr); gap: 6px; }
  .tile { padding: 8px; border-radius: 18px; }
  .tile b { font-size: 0.8125rem; }
  .tile.ours .wm { font-size: 0.8rem; }
  .op { font-size: 1.2rem; }
  .screen { flex-basis: 84vw; }
  .ringrow { gap: 10px; padding: 10px; }
  .ring { width: 72px; height: 72px; }
  .ring b { font-size: 1.05rem; }
}

/* food: bento */
.bento { display: grid; gap: 14px; margin-top: var(--space-xl); grid-template-columns: minmax(0, 1fr); }
.cell { position: relative; overflow: hidden; padding: 24px; border-radius: var(--radius-lg); background: var(--color-card); border: 1px solid var(--color-rule); }
.cell h3 { font: 800 var(--text-lg)/1.1 var(--font-display); letter-spacing: -0.025em; }
.cell p { margin-top: var(--space-xs); color: var(--color-muted); max-width: 36ch; }
.cell.tinted { background: var(--color-accent-soft); border-color: transparent; }
.cell.tinted p { color: var(--color-tinted-ink); }
.cell.dark { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-on-night); }
.cell.dark p { color: var(--color-night-muted); }
.cell.meals-cell { padding: 0; display: grid; }
.cell.meals-cell .copy { padding: 24px; }
.scan { position: relative; margin: 0 24px 24px; }
.plate { position: relative; aspect-ratio: 4 / 3; border-radius: 20px; overflow: hidden; background: var(--color-tint); }
.plate img { width: 100%; height: 100%; object-fit: cover; }
.plate picture { display: block; height: 100%; }
.found { margin-top: -28px; position: relative; margin-inline: 14px; padding: 14px; border-radius: 20px; background: var(--color-card); box-shadow: var(--shadow-card); border: 1px solid var(--color-rule); font-size: 0.875rem; font-variant-numeric: tabular-nums; }
.found header { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 10px; font: 700 0.9375rem/1.2 var(--font-display); }
.found header span { font: 500 0.8125rem var(--font-body); color: var(--color-muted); }
.edit { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 10px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--color-rule); }
.edit b { font-weight: 500; }
.grams { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 10px; background: var(--color-tint); font-weight: 600; }
.grams svg { width: 12px; height: 12px; color: var(--color-muted); }
.found-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.found-foot .more { color: var(--color-muted); font-size: 0.8125rem; }
.found-foot .logit { padding: 8px 14px; border-radius: var(--radius-pill); background: var(--color-accent); color: var(--color-on-accent); font: 700 0.8125rem/1 var(--font-display); }
.method-icon { width: 44px; height: 44px; margin-bottom: var(--space-lg); padding: 10px; border-radius: 14px; background: var(--color-card); color: var(--color-accent); }
.cell.dark .method-icon { background: var(--color-night-2); color: var(--color-accent-night); }
.barcode { display: flex; gap: 3px; height: 54px; margin-top: var(--space-lg); }
.barcode i { width: var(--b, 3px); background: var(--color-on-night); border-radius: 1px; }
.b1 { --b: 2px; } .b2 { --b: 4px; } .b3 { --b: 6px; }
.search { display: flex; align-items: center; gap: 8px; margin-top: var(--space-lg); padding: 10px 14px; border-radius: var(--radius-pill); background: var(--color-card); border: 1px solid var(--color-rule); color: var(--color-muted); font-size: var(--text-sm); }
.search svg { width: 16px; height: 16px; }
.search b { color: var(--color-ink); font-weight: 500; }
.search span { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* loose or all in: two columns */
.levels { display: grid; gap: 14px; margin-top: var(--space-xl); grid-template-columns: minmax(0, 1fr); }
.level { padding: 28px 24px; border-radius: var(--radius-lg); background: var(--color-accent-soft); }
.level h3 { font: 800 var(--text-lg)/1.1 var(--font-display); letter-spacing: -0.025em; }
.level ul { margin-top: var(--space-md); display: grid; gap: 12px; list-style: none; }
.level li { position: relative; padding-left: 26px; color: var(--color-tinted-ink); }
.level li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 12px; height: 12px; border-radius: 50%; background: var(--color-accent); }
.level.all-in { background: var(--color-night); color: var(--color-on-night); }
.level.all-in li { color: var(--color-night-muted); }
.level.all-in li::before { background: var(--color-accent-night); }
.levels-note { margin-top: var(--space-md); color: var(--color-muted); }
.taps { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: var(--space-lg); }
.taps span { padding: 8px 14px; border-radius: var(--radius-pill); background: var(--color-card); border: 1px solid var(--color-rule); font-size: var(--text-sm); font-weight: 600; }
.taps .taps-label { padding: 0; border: 0; background: none; color: var(--color-muted); font-weight: 500; width: 100%; }
.taps .on { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-on-accent); }

/* gym: split, reversed */
.split { display: grid; gap: var(--space-xl); grid-template-columns: minmax(0, 1fr); align-items: center; }
.split > .closeup { order: 2; }
.points { display: grid; gap: var(--space-lg); margin-top: var(--space-xl); list-style: none; }
.points li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: start; }
.points .dot { display: grid; place-content: center; width: 40px; height: 40px; border-radius: 12px; background: var(--color-accent-soft); color: var(--color-accent); }
.points .dot svg { width: 20px; height: 20px; }
.points b { display: block; font: 700 var(--text-md)/1.25 var(--font-display); letter-spacing: -0.015em; }
.points span { color: var(--color-muted); }
.closeup { padding: 22px; border-radius: 30px; background: var(--color-card); border: 1px solid var(--color-rule); box-shadow: var(--shadow-screen); font-size: 0.9375rem; font-variant-numeric: tabular-nums; max-width: 420px; }
.closeup .ex h4 { font-size: 1.125rem; }
.closeup .ex p { font-size: 0.8125rem; }
.closeup .set { grid-template-columns: 26px minmax(0, 1fr) minmax(0, 1fr) 30px; gap: 8px; }
.closeup .set .v { padding: 8px 0; border-radius: 11px; }
.closeup .set .ok { width: 28px; height: 28px; }
.pr { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding: 12px 14px; border-radius: 16px; background: var(--color-good-soft); font-size: 0.875rem; }
.pr b { font: 800 0.9375rem/1.2 var(--font-display); }
.pr svg { width: 20px; height: 20px; flex: none; color: var(--color-good-ink); }

/* progress: bento with charts */
.charts { display: grid; gap: 14px; margin-top: var(--space-xl); grid-template-columns: minmax(0, 1fr); }
.chart-cell { padding: 22px; border-radius: var(--radius-lg); background: var(--color-card); border: 1px solid var(--color-rule); }
.chart-cell .top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.chart-cell h3 { font: 800 var(--text-md)/1.2 var(--font-display); letter-spacing: -0.015em; }
.chart-cell .big { font: 900 2.5rem/1 var(--font-display); letter-spacing: -0.04em; margin-top: var(--space-sm); font-variant-numeric: tabular-nums; }
.chart-cell .big small { font-size: 1rem; color: var(--color-muted); letter-spacing: 0; margin-left: 4px; font-weight: 600; }
.chart-cell .note { color: var(--color-muted); font-size: var(--text-sm); }
.chart-cell .top .note { white-space: nowrap; }
.chart { margin-top: var(--space-md); width: 100%; height: auto; overflow: visible; }
.chart .grid { stroke: var(--color-rule); stroke-width: 1; }
.chart .line { fill: none; stroke: var(--color-accent); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.chart .area { fill: var(--color-accent-soft); }
.chart .dots circle { fill: var(--color-card); stroke: var(--color-accent); stroke-width: 2.5; }
.chart .raw circle { fill: var(--color-dot); }
.chart .trend { fill: none; stroke: var(--color-ink); stroke-width: 3; stroke-linecap: round; }
.chart text { fill: var(--color-muted); font: 500 11px var(--font-body); }
.streak { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; margin-top: var(--space-md); }
.streak i { aspect-ratio: 1; border-radius: 8px; background: var(--color-accent); }
.streak i.today { background: var(--color-card); outline: 2px solid var(--color-accent); outline-offset: -2px; }
.streak i.off { background: var(--color-tint-2); }
.chart-cell.health { background: var(--color-tint); border-color: transparent; }
.health-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--space-md); }
.health-row span { padding: 7px 12px; border-radius: var(--radius-pill); background: var(--color-card); font-size: var(--text-sm); font-weight: 500; }

/* FAQ */
.faq { margin-top: var(--space-xl); border-top: 1px solid var(--color-rule); max-width: 50rem; }
.faq details { border-bottom: 1px solid var(--color-rule); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); padding: 22px 0; cursor: pointer; list-style: none; font: 700 var(--text-md)/1.3 var(--font-display); letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid var(--color-ink); border-bottom: 2px solid var(--color-ink); transform: translateY(-3px) rotate(45deg); transition: transform var(--dur-med) var(--ease-out); }
.faq details[open] summary::after { transform: translateY(3px) rotate(-135deg); }
.faq details p { padding-bottom: 22px; max-width: var(--measure); color: var(--color-muted); }
.faq a { color: var(--color-ink); text-underline-offset: 3px; }

/* last call */
.last { padding-block: var(--space-3xl); }
.last-card { position: relative; overflow: hidden; padding: var(--space-2xl) var(--space-lg); border-radius: 32px; background: var(--color-accent); color: var(--color-on-accent); }
.last-card .big-mark { display: none; }
.last-card h2 { font: 900 var(--text-2xl)/1 var(--font-display); letter-spacing: -0.042em; max-width: 14ch; }
.last-card .intro { margin-top: var(--space-md); color: var(--color-on-accent); font-size: var(--text-md); max-width: 36ch; }
.last-card .join { margin-top: var(--space-lg); }
.last-card .btn { background: var(--color-ink); }
.last-card .btn:hover { background: var(--color-night-2); }
.last-card .consent { color: var(--color-on-accent); }
.last-card .consent a { color: var(--color-on-accent); }
.last-card .consent input { border-color: var(--color-accent-soft); background: transparent; }
.last-card .consent input:checked { background: var(--color-ink); border-color: var(--color-ink); }
.last-card .form-msg[data-kind="error"] { color: var(--color-on-accent); }
.last-card .join-done { background: var(--color-card); }
.last-card :focus-visible, .last-card .field:focus-visible, .last-card .consent input:focus-visible { outline-color: var(--color-on-accent); }
.last-card .field { border-color: transparent; }

/* footer */
.foot { padding-block: var(--space-xl) var(--space-2xl); border-top: 1px solid var(--color-rule); color: var(--color-muted); font-size: var(--text-sm); }
.foot-row { display: flex; flex-direction: column; gap: var(--space-md); }
.foot nav { display: flex; flex-wrap: wrap; gap: 0 20px; }
.foot nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--color-ink); font-weight: 500; text-decoration: none; white-space: nowrap; }
.foot nav a:hover { text-decoration: underline; text-underline-offset: 3px; }
.foot .brand .wm { font-size: 1.35rem; }
.foot .legal { margin-top: var(--space-md); line-height: 1.6; max-width: 75ch; }
.foot .legal a { color: inherit; }

/* sticky join bar (phones only) */
.sticky-join { position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 20; display: none; }
.sticky-join a { width: 100%; box-shadow: 0 12px 30px -10px oklch(30% 0.12 280 / 0.5); }
.sticky-join[data-show="true"] { display: block; animation: rise var(--dur-med) var(--ease-out); }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- Documents (privacy, terms, support, health data) ---------- */
.doc { padding-block: var(--space-xl) var(--space-3xl); }
.doc-inner { max-width: 46rem; }
.doc h1 { font: 900 var(--text-2xl)/1 var(--font-display); letter-spacing: -0.042em; text-wrap: balance; }
.doc .meta { margin-top: var(--space-sm); color: var(--color-muted); font-size: var(--text-sm); }
.doc h2 { margin-top: var(--space-2xl); font: 800 var(--text-lg)/1.2 var(--font-display); letter-spacing: -0.02em; scroll-margin-top: var(--space-lg); }
.doc h3 { margin-top: var(--space-xl); font: 700 var(--text-md)/1.3 var(--font-display); }
.doc p, .doc ul, .doc ol, .doc table, .doc pre { margin-top: var(--space-md); }
.doc p, .doc li { max-width: var(--measure); }
.doc ul, .doc ol { padding-left: 1.3em; }
.doc li + li { margin-top: var(--space-xs); }
.doc a { color: var(--color-accent); text-underline-offset: 3px; }
.doc strong { font-weight: 600; }
.doc blockquote { margin-top: var(--space-xl); padding: var(--space-lg); border-radius: var(--radius-lg); background: var(--color-accent-soft); }
.doc blockquote p:first-child { margin-top: 0; }
.doc blockquote ul { margin-top: var(--space-sm); }
.doc .table-wrap { margin-top: var(--space-md); overflow-x: auto; border: 1px solid var(--color-rule); border-radius: var(--radius-md); }
.doc table { margin-top: 0; width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.doc th, .doc td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-rule); }
.doc th { background: var(--color-tint); font-weight: 600; }
.doc tr:last-child td { border-bottom: 0; }
.doc code { font-size: 0.92em; padding: 1px 5px; border-radius: 6px; background: var(--color-tint); }
.doc .contact-card { margin-top: var(--space-xl); padding: var(--space-lg); border-radius: var(--radius-lg); background: var(--color-ink); color: var(--color-on-night); }
.doc .contact-card a { color: var(--color-accent-night); font-weight: 600; font-size: var(--text-lg); }
.doc .contact-card p { margin-top: var(--space-xs); color: var(--color-night-muted); }
.toc { margin-top: var(--space-lg); display: flex; flex-wrap: wrap; gap: 8px; }
.toc a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border-radius: var(--radius-pill); background: var(--color-tint); color: var(--color-ink); font-size: var(--text-sm); font-weight: 500; text-decoration: none; white-space: nowrap; }
.toc a:hover { background: var(--color-accent-soft); }

/* ---------- Larger screens ---------- */
@media (min-width: 40rem) {
  :root { --gutter: 32px; }
  .join-row { flex-direction: row; }
  .join-row .btn { flex: none; }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento .meals-cell { grid-column: 1 / -1; }
  .bento .rough-cell { grid-column: 1 / -1; }
  .levels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .charts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .last-card { padding: var(--space-3xl) var(--space-2xl); }
  .foot-row { flex-direction: row; justify-content: space-between; align-items: center; }
}
@media (min-width: 60rem) {
  .hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--space-xl); align-items: center; padding-top: var(--space-xl); padding-bottom: var(--space-3xl); }
  .screens { margin: 0; justify-content: flex-end; }
  .screen { flex-basis: 292px; }
  .band-night .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--space-2xl); align-items: center; }
  .merge { margin-top: 0; justify-content: flex-end; }
  .bento { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-rows: auto auto; }
  .bento .meals-cell { grid-column: 1 / span 2; grid-row: 1 / span 2; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); align-items: center; }
  .bento .meals-cell .scan { margin: 24px 24px 24px 0; }
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-3xl); }
  .split .closeup { justify-self: center; width: 100%; }
  .split > .closeup { order: 0; }
  .merge { grid-template-columns: 132px 24px 132px 24px 132px; justify-content: end; }
  .tile { padding: 16px; border-radius: 30px; }
  .tile b { font-size: var(--text-base); }
  .faq-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: var(--space-2xl); align-items: start; }
  .faq-wrap .faq { margin-top: 0; }
  .last-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: var(--space-2xl); }
  .last-card .big-mark { display: block; width: 200px; height: 200px; margin-right: var(--space-lg); filter: drop-shadow(0 30px 40px oklch(20% 0.1 280 / 0.35)); }
  .bento .meals-cell .copy { align-self: start; padding-top: 32px; }
  .charts { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-areas: "bench bench streak" "weight weight health"; }
  .charts .c-bench { grid-area: bench; } .charts .c-weight { grid-area: weight; }
  .charts .c-streak { grid-area: streak; } .charts .c-health { grid-area: health; }
  .sticky-join { display: none !important; }
}
@media (min-width: 60rem) and (max-width: 74rem) {
  .screen.offset { display: none; }
  .screens { justify-content: center; }
}

/* ---------- Motion: one entrance, the rest just is ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .ring .fill { stroke-dashoffset: 263.9; transition: stroke-dashoffset var(--dur-long) var(--ease-out); }
  .js .is-live .ring .fill { stroke-dashoffset: 126.7; }
  .js .bar i { transform: scaleX(0); transition: transform var(--dur-long) var(--ease-out); }
  .js .is-live .bar i, .js .bar.static i { transform: none; }
  .js .screen { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out); }
  .js .is-live .screen { opacity: 1; transform: none; }
  .js .is-live .screen.offset { transition-delay: 140ms; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

/* ---------- Icons + brand mark ---------- */
.i { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.doc mark.todo, mark.todo { background: oklch(93% 0.09 90); color: var(--color-ink); padding: 1px 5px; border-radius: 5px; }

.chart-cell.c-streak, .chart-cell.c-health { display: flex; flex-direction: column; }
.chart-cell.c-streak .note { margin-top: auto; padding-top: var(--space-sm); }

/* legal pages: section list and tables that stack on phones */
.toc-box { margin-top: var(--space-lg); border: 1px solid var(--color-rule); border-radius: var(--radius-md); padding: 0 var(--space-md); }
.toc-box summary { padding: 14px 0; cursor: pointer; font-weight: 600; }
.toc-box .toc { margin-top: 0; padding-bottom: var(--space-md); }
@media (max-width: 39.99rem) {
  .doc .table-wrap { border: 0; border-radius: 0; overflow: visible; }
  .doc thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .doc table, .doc tbody, .doc tr, .doc td { display: block; width: 100%; }
  .doc tr { margin-top: var(--space-sm); padding: 4px 14px; border: 1px solid var(--color-rule); border-radius: var(--radius-md); background: var(--color-card); }
  .doc td { padding: 10px 0; border-bottom: 1px solid var(--color-rule); }
  .doc tr td:last-child { border-bottom: 0; }
  .doc td::before { content: attr(data-label); display: block; margin-bottom: 2px; color: var(--color-muted); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
}

/* the smaller things in the app, as one quiet row under the progress charts */
.extras { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--space-lg); list-style: none; }
.extras li { padding: 8px 14px; border-radius: var(--radius-pill); background: var(--color-card); border: 1px solid var(--color-rule); font-size: var(--text-sm); font-weight: 500; color: var(--color-ink); }