/* FITHER site. Tokens mirror the app's design system (dark ground,
   green accent, Manrope). One look; the page commits to it rather than
   following the viewer's theme. Fonts are self-hosted; nothing loads
   from another host. */

@font-face { font-family: "Manrope"; font-weight: 400; font-display: swap; src: url("/assets/fonts/Manrope_400Regular.ttf") format("truetype"); }
@font-face { font-family: "Manrope"; font-weight: 500; font-display: swap; src: url("/assets/fonts/Manrope_500Medium.ttf") format("truetype"); }
@font-face { font-family: "Manrope"; font-weight: 600; font-display: swap; src: url("/assets/fonts/Manrope_600SemiBold.ttf") format("truetype"); }
@font-face { font-family: "Manrope"; font-weight: 700; font-display: swap; src: url("/assets/fonts/Manrope_700Bold.ttf") format("truetype"); }

:root {
  --bg: #0B0F0C;
  --surface: #151B17;
  --ink: #F5F7F5;
  --ink-soft: #A3AFA7;
  --accent: #3DBE7A;
  --accent-soft: #16291F;
  --on-accent: #0B0F0C;
  --line: #26302A;
  --xs: 4px; --sm: 8px; --md: 16px; --lg: 24px; --xl: 32px; --xxl: 48px; --xxxl: 64px;
  --r-card: 16px; --r-pill: 999px;
  --column: 720px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); color-scheme: dark; scroll-behavior: smooth; }
body {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}
a { color: inherit; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--column); margin: 0 auto; padding: 0 var(--lg); }

/* Header */
.top { padding: 22px 0; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: var(--sm); text-decoration: none; }
.brand .mark {
  width: 22px; height: 22px; background: var(--accent);
  -webkit-mask: url("/assets/mark.png") center / contain no-repeat;
  mask: url("/assets/mark.png") center / contain no-repeat;
}
.brand .wm { font-size: 13px; letter-spacing: 3px; font-weight: 700; }
.top nav { display: flex; gap: var(--lg); }
.top nav a { font-size: 15px; color: var(--ink-soft); text-decoration: none; }
.top nav a:hover { color: var(--ink); }

/* Type */
.caption { font-size: 13px; font-weight: 500; letter-spacing: 0.4px; line-height: 1.4; color: var(--ink-soft); text-transform: uppercase; }
.display { font-size: clamp(40px, 8vw, 64px); font-weight: 700; letter-spacing: -1.5px; line-height: 1.05; text-wrap: balance; }
.title { font-size: clamp(26px, 4vw, 34px); font-weight: 700; letter-spacing: -0.4px; line-height: 1.2; text-wrap: balance; }
.lead { font-size: clamp(18px, 2.4vw, 21px); line-height: 1.45; color: var(--ink-soft); }
.soft { color: var(--ink-soft); }
.accent { color: var(--accent); }

/* Hero */
.hero { padding: clamp(40px, 8vw, 96px) 0 var(--xxl); }
.hero .caption { margin-bottom: var(--md); }
.hero .lead { margin-top: var(--lg); max-width: 34rem; }
.hero .cta { margin-top: var(--xl); display: flex; align-items: center; gap: var(--md); flex-wrap: wrap; }
.figures { display: flex; gap: var(--lg); margin-top: var(--xxl); }
.fig {
  width: min(120px, 24vw); height: min(120px, 24vw); background: var(--accent);
  -webkit-mask: center / contain no-repeat; mask: center / contain no-repeat;
}
.fig-air-squat { -webkit-mask-image: url("/assets/figures/air-squat.png"); mask-image: url("/assets/figures/air-squat.png"); }
.fig-wall-push-up { -webkit-mask-image: url("/assets/figures/wall-push-up.png"); mask-image: url("/assets/figures/wall-push-up.png"); }
.fig-glute-bridge { -webkit-mask-image: url("/assets/figures/glute-bridge.png"); mask-image: url("/assets/figures/glute-bridge.png"); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 56px; padding: 0 var(--xl);
  border-radius: var(--r-pill);
  background: var(--accent); color: var(--on-accent);
  font-size: 18px; font-weight: 600; text-decoration: none;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { opacity: 0.85; }
.coming { font-size: 17px; color: var(--ink-soft); }

/* Sections */
.section { padding: var(--xxl) 0; border-top: 1px solid var(--line); }
.section .caption { margin-bottom: var(--sm); }
/* The paragraph under a section title is its lead, in the soft ink, in
   every section: one rhythm top to bottom. */
.section .title + p, .section .title + ul { margin-top: var(--md); }
.section .title + p { color: var(--ink-soft); }
.section p { max-width: 36rem; }
.section p + p { margin-top: var(--md); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); padding: var(--lg); }
/* Stacked cards space themselves; cards in a grid never do, so their
   tops always share one edge. */
.card + .card { margin-top: var(--md); }
.grid .card + .card { margin-top: 0; }

/* The prompt, rendered as the app renders it: a question, then answers. */
.prompt { list-style: none; margin-top: var(--lg); border-top: 1px solid var(--line); }
.prompt li { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--sm) var(--lg); padding: 14px 0; border-bottom: 1px solid var(--line); }
.prompt .q { font-weight: 600; }
.prompt .a { display: flex; gap: var(--sm); flex-wrap: wrap; }
/* On a phone every row takes the same shape: the question, then its
   answers beneath, so no row wraps differently from its neighbours. */
@media (max-width: 640px) {
  .prompt li { flex-direction: column; align-items: flex-start; gap: 10px; }
}
.prompt .a span { padding: 4px 12px; border-radius: var(--r-pill); border: 1px solid var(--line); color: var(--ink-soft); font-size: 15px; }
.prompt .a span.on { border-color: var(--accent); color: var(--ink); }

.facts { list-style: none; margin-top: var(--lg); border-top: 1px solid var(--line); }
.facts li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.facts li strong { display: block; font-weight: 600; }
.facts li span { color: var(--ink-soft); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--md); margin-top: var(--lg); }
/* Three across, or one under the other; never two and an orphan. */
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }
.grid .card strong { display: block; font-size: 20px; font-weight: 600; margin-bottom: var(--xs); }
.grid .card span { color: var(--ink-soft); }

.price { margin-top: var(--lg); }
.price .big { font-size: clamp(28px, 5vw, 40px); font-weight: 600; letter-spacing: -0.5px; line-height: 1.1; text-wrap: balance; }
.price .note { margin-top: var(--sm); color: var(--ink-soft); }

/* Footer */
.foot { padding: var(--xl) 0 var(--xxl); border-top: 1px solid var(--line); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: var(--md) var(--lg); align-items: center; justify-content: space-between; font-size: 15px; color: var(--ink-soft); }
.foot nav { display: flex; gap: var(--lg); }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* Documents: privacy and terms */
.doc { padding: var(--xl) 0 var(--xxl); }
.doc .display { font-size: clamp(32px, 6vw, 48px); }
.doc .meta { margin-top: var(--md); color: var(--ink-soft); }
.doc .glance { margin-top: var(--xl); }
.doc .glance ul { list-style: none; padding-left: 0; }
.doc .glance li { padding: 10px 0; border-bottom: 1px solid var(--line); }
.doc .glance li:last-child { border-bottom: 0; }
.doc h2 { margin-top: var(--xxl); font-size: 24px; font-weight: 700; letter-spacing: -0.3px; line-height: 1.25; }
.doc h3 { margin-top: var(--lg); font-size: 18px; font-weight: 600; }
.doc p, .doc ul, .doc ol { margin-top: var(--md); max-width: 40rem; }
.doc ul, .doc ol { padding-left: 1.25rem; }
.doc li + li { margin-top: var(--sm); }
.doc .fill { color: var(--accent); }
.doc table { margin-top: var(--md); width: 100%; border-collapse: collapse; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); }
.doc th { color: var(--ink-soft); font-weight: 500; }

/* The waitlist (owner pick W1, 2026-09-16): one fused pill in the hero,
   the field and the button in one shape, the promise under it. Without
   JavaScript the form posts and lands on /waitlist/thanks; with it the
   answer arrives in place (assets/waitlist.js). */
:root { --danger: #C8645A; }
.wait { margin-top: var(--xl); max-width: 34rem; }
.wait-label { display: block; font-size: 15px; font-weight: 600; margin-bottom: 12px; }
.wait-field {
  display: flex; align-items: center; gap: 6px;
  min-height: 64px; padding: 6px 6px 6px 22px;
  border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--line);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.wait-field:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(61, 190, 122, .16), 0 18px 48px -24px rgba(61, 190, 122, .55);
}
.wait-field.is-error { border-color: var(--danger); }
.wait-field.is-error:focus-within { box-shadow: 0 0 0 4px rgba(200, 100, 90, .16); }
.wait-field input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: 0;
  color: var(--ink); font: inherit; font-size: 17px; line-height: 1.3;
}
.wait-field input::placeholder { color: var(--ink-soft); opacity: .85; }
.wait-field .btn {
  min-height: 50px; padding: 0 22px; font-size: 16px; white-space: nowrap;
  border: 0; font-family: inherit; cursor: pointer;
}
.wait-field .btn[disabled] { opacity: .7; cursor: default; }
.wait-note { margin-top: 12px; font-size: 13px; letter-spacing: .2px; color: var(--ink-soft); }
.wait-error { margin-top: 10px; font-size: 15px; color: var(--ink); }
.wait-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 560px) {
  .wait-field { flex-direction: column; align-items: stretch; padding: 6px; border-radius: 28px; }
  .wait-field input { min-height: 48px; padding: 0 16px; text-align: center; }
  .wait-field .btn { width: 100%; }
}
.wait-done {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  min-height: 64px; padding: 14px 22px;
  border-radius: var(--r-pill); border: 1px solid var(--accent); background: var(--accent-soft);
  outline: 0; animation: wait-in .35s ease-out;
}
.wait-done .tick {
  width: 28px; height: 28px; flex: 0 0 28px; border-radius: 50%;
  background: var(--accent); color: var(--on-accent);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px;
}
.wait-done strong { font-weight: 600; }
.wait-done span:not(.tick) { color: var(--ink-soft); font-size: 15px; }
@keyframes wait-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .wait-done { animation: none; } .wait-field { transition: none; } }