/* Kivenro v3: the app inside the phone (developer A).
   Everything is scoped to .kv-root (added by app.js on the mount element).
   Layout reads only --kv-w / --kv-h. Only transform and opacity animate
   (plus font-stretch on the coach word). Fonts are loaded by the host page:
   "Anton", "Archivo" (variable wdth 62–125) and "Instrument Sans". */

.kv-root {
  --kv-bg: #F6F4EF; --kv-card: #FFFFFF; --kv-ink: #13201A; --kv-muted: #5E6862; --kv-line: #E3DFD6;
  --kv-green: #008F5F;
  --kv-green-ink: #00744D;
  --kv-green-soft: rgba(0, 143, 95, .1);
  --kv-oak: #B8875A; --kv-oak-2: #C69468; --kv-lock: #E7E3DB;
  --kv-night: #0F1713; --kv-mint: #3CCB91; --kv-on-dark: #F3F1EC;
  --kv-his-yellow: #F0DC48; --kv-his-red: #FF2D22;   /* the colours of his own Reels labels (« Level 5/10 », « Level 12 ») */
  --kv-display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --kv-anton: "Anton", "Archivo", Impact, "Arial Narrow", sans-serif;
  --kv-text: "Instrument Sans", -apple-system, system-ui, sans-serif;
  --kv-ease-ios: cubic-bezier(.32, .72, 0, 1); --kv-radius: 46px; --kv-bezel: 12px;
  --kv-ease-out: cubic-bezier(.16, 1, .3, 1);
  --kv-ease-stretch: cubic-bezier(.22, 1, .36, 1);

  position: relative;
  width: var(--kv-w, 390px);
  height: var(--kv-h, 592px);
  container-type: size;
  isolation: isolate;
  font-family: var(--kv-text);
  font-size: 15px;
  line-height: 1.3;
  font-kerning: normal;
  letter-spacing: normal;
  text-align: left;
  color: var(--kv-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  touch-action: manipulation;
}
.kv-root *, .kv-root *::before, .kv-root *::after { box-sizing: border-box; }
.kv-root :where(p, h1, h2, h3, ol, ul, li, figure) { margin: 0; padding: 0; }
.kv-root :where(ol, ul) { list-style: none; }
.kv-root :where(img, video, svg) { display: block; max-width: none; }
.kv-root :where(img) { -webkit-user-drag: none; }
.kv-root :where(h1, h2, h3) { font-size: inherit; font-weight: inherit; }
.kv-root :where(button) {
  -webkit-appearance: none; appearance: none;
  margin: 0; padding: 0; border: 0; border-radius: 0; background: none;
  font: inherit; color: inherit; text-align: inherit; letter-spacing: inherit;
  cursor: pointer; touch-action: manipulation;
}
.kv-root :where(button:disabled) { cursor: default; }
.kv-root [hidden] { display: none !important; }
.kv-root :focus { outline: none; }
.kv-root :focus-visible { outline: 2px solid var(--kv-green); outline-offset: 2px; }
.kv-root .kv-dark :focus-visible, .kv-root .kv-session :focus-visible { outline-color: var(--kv-mint); }
.kv-sr { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Press feedback (transform only), live mode only: in the story the host scrubs transforms on these elements. */
.kv-press { transition: transform 140ms var(--kv-ease-out); }
.kv-press:active { transform: scale(.97); }
.kv-root:not(.kv-live) .kv-press { transition: none; }

/* ------------------------------------------------------------------ screen + device */
.kv-screen {
  --tb: 64px;   /* tab bar height; 78px on tall canvases (room for the home indicator) */
  position: absolute; inset: 0; z-index: 1;
  overflow: hidden; overflow: clip;
  background: var(--kv-bg);
  clip-path: inset(0 round var(--kv-screen-radius, 0px));
}
@container (min-height: 700px) { .kv-screen { --tb: 78px; } }
.kv-root.kv-round .kv-screen { clip-path: inset(0 round var(--kv-radius)); }

/* Corner caps: page-coloured outside the r46 arc, transparent inside it. Over a round screen they are invisible;
   faded in over a square one they round its corners by opacity alone (setCorners). Above the screen, under the bezel. */
.kv-corner {
  position: absolute; z-index: 2; width: var(--kv-radius); height: var(--kv-radius);
  pointer-events: none; opacity: 0; will-change: opacity;
  --kv-cap: var(--kv-page, var(--mur, #0B0B0C));
}
.kv-corner--tl { left: 0; top: 0; background: radial-gradient(circle at 100% 100%, transparent 45.5px, var(--kv-cap) 46.5px); }
.kv-corner--tr { right: 0; top: 0; background: radial-gradient(circle at 0 100%, transparent 45.5px, var(--kv-cap) 46.5px); }
.kv-corner--bl { left: 0; bottom: 0; background: radial-gradient(circle at 100% 0, transparent 45.5px, var(--kv-cap) 46.5px); }
.kv-corner--br { right: 0; bottom: 0; background: radial-gradient(circle at 0 0, transparent 45.5px, var(--kv-cap) 46.5px); }
.kv-root.kv-full .kv-corner { display: none; }
.kv-root.kv-full .kv-screen { clip-path: inset(0 round var(--kv-screen-radius, 0px)); }

/* The phone: a 12px black glass border, a 3px titanium band that catches the light on a dark page, side buttons.
   All of it fades with setDevice(p) (one composited layer). No outer drop shadow here: a big blurred shadow costs a
   long raster on the frame the phone first shows (the host draws one short shadow under its own shell). */
.kv-bezel {
  position: absolute; inset: calc(var(--kv-bezel) * -1); z-index: 2;
  border-radius: calc(var(--kv-radius) + var(--kv-bezel));
  box-shadow:
    inset 0 0 0 calc(var(--kv-bezel) - 1px) #050505,
    inset 0 0 0 var(--kv-bezel) #1B1B1A;
  pointer-events: none;
  opacity: 0; will-change: opacity;   /* rastered once, not on the frame it first shows */
}
.kv-bezel::before {
  content: ""; position: absolute; inset: -3px; padding: 3px;
  border-radius: calc(var(--kv-radius) + var(--kv-bezel) + 3px);
  background: linear-gradient(152deg, #A5A39E 0%, #5E5C57 9%, #2E2D2B 24%, #1E1D1C 50%, #33322F 74%, #6B6964 90%, #A09E99 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}
.kv-bezel::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -5.5px; right: -5.5px;
  background:
    linear-gradient(transparent 17.5%, #3B3A37 17.5%, #55534F 20%, #3B3A37 22.5%, transparent 22.5%,
      transparent 27%, #3B3A37 27%, #55534F 31%, #3B3A37 35.5%, transparent 35.5%,
      transparent 38%, #3B3A37 38%, #55534F 42%, #3B3A37 46.5%, transparent 46.5%) left top / 2.5px 100% no-repeat,
    linear-gradient(transparent 29%, #3B3A37 29%, #55534F 36%, #3B3A37 43%, transparent 43%) right top / 2.5px 100% no-repeat;
}
.kv-status {
  position: absolute; left: 0; right: 0; top: 0; height: 44px; z-index: 50;
  color: #0B0D0C; pointer-events: none; opacity: 0; will-change: opacity;
}
.kv-status__time {
  position: absolute; left: 30px; top: 17px;
  font: 600 15px/20px var(--kv-text); letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
}
.kv-status__icons { position: absolute; right: 26px; top: 20px; display: flex; align-items: center; gap: 6px; }
.kv-island {
  position: absolute; top: 10px; left: 50%; z-index: 51;
  width: 120px; height: 34px; margin-left: -60px; border-radius: 17px;
  background: #000; pointer-events: none; opacity: 0; will-change: opacity;
}
.kv-homebar {
  position: absolute; bottom: 6px; left: 50%; z-index: 51;
  width: 134px; height: 5px; margin-left: -67px; border-radius: 3px;
  background: rgba(19, 32, 26, .86); pointer-events: none; opacity: 0; will-change: opacity;
}
@container (min-height: 700px) { .kv-homebar { bottom: 8px; } }
.kv-screen.is-sl .kv-status { color: #FFFFFF; }
.kv-screen.is-hl .kv-homebar { background: rgba(255, 255, 255, .92); }
.kv-root.kv-full .kv-bezel, .kv-root.kv-full .kv-status,
.kv-root.kv-full .kv-island, .kv-root.kv-full .kv-homebar { display: none; }

/* ------------------------------------------------------------------ layers */
.kv-layer { position: absolute; inset: 0; z-index: 1; overflow: hidden; overflow: clip; visibility: hidden; }
.kv-layer.is-on { visibility: visible; }
.kv-layer.is-warm { visibility: visible; z-index: 0; }   /* painted underneath, ahead of its first real frame (app.warm) */
.kv-serie.is-on { will-change: transform; }   /* the story hands the série over by scaling it into the icon: no promotion at that frame */
.kv-layer.is-pushing { box-shadow: -10px 0 30px rgba(15, 23, 19, .16); }

/* ------------------------------------------------------------------ shared bits */
.kv-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; height: 48px; border-radius: 14px; flex: none;
  background: var(--kv-green); color: #FFFFFF;
  font: 700 19px/1 var(--kv-text); letter-spacing: -.005em; text-align: center;
}
.kv-btn:disabled { opacity: .38; }
.kv-btn--soft { background: var(--kv-lock); color: var(--kv-ink); font-size: 17px; font-weight: 600; }
.kv-btn--text { height: 44px; background: none; color: var(--kv-on-dark); font: 600 15px/1 var(--kv-text); opacity: .86; }

.kv-streak {
  display: inline-flex; align-items: center; gap: 8px; flex: none;
  height: 32px; padding: 0 12px; border-radius: 999px;
  background: #FFFFFF; box-shadow: inset 0 0 0 1px var(--kv-line);
  font: 600 13px/1 var(--kv-text); color: var(--kv-ink); white-space: nowrap;
}
.kv-streak__bars { display: flex; gap: 2px; }
.kv-streak__bars i { position: relative; display: block; width: 4px; height: 12px; border-radius: 1.5px; background: var(--kv-line); overflow: hidden; }
.kv-streak__bars i.on { background: var(--kv-green); }
.kv-streak__bars i b { position: absolute; inset: 0; background: var(--kv-green); transform: scaleY(0); transform-origin: 50% 100%; }
.kv-streak--dark { background: rgba(255, 255, 255, .08); box-shadow: none; color: var(--kv-on-dark); }
.kv-streak--dark .kv-streak__bars i { background: rgba(255, 255, 255, .18); }
.kv-streak--dark .kv-streak__bars i.on, .kv-streak--dark .kv-streak__bars i b { background: var(--kv-mint); }

.kv-toast {
  position: absolute; left: 50%; bottom: calc(var(--tb) + 12px); z-index: 40;
  width: max-content; max-width: calc(100% - 36px);
  transform: translateX(-50%);
  padding: 11px 16px; border-radius: 14px;
  background: rgba(19, 32, 26, .94); color: #FFFFFF;
  font: 500 14px/19px var(--kv-text); text-align: center;
  opacity: 0; transition: opacity 200ms linear; pointer-events: none;
}
.kv-toast.is-on { opacity: 1; }

/* iOS navigation bar: « ‹ Accueil » */
.kv-nav { flex: none; height: 44px; display: flex; align-items: center; margin-left: -10px; }
.kv-back {
  display: inline-flex; align-items: center; height: 44px; padding: 0 12px 0 2px;
  color: var(--kv-green-ink); font: 500 17px/1 var(--kv-text); letter-spacing: -.01em;
}
.kv-back svg { flex: none; }

/* ------------------------------------------------------------------ springboard */
.kv-sb { background: #BABAB7; }
.kv-sb__wall {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 30%;
  transform-origin: 50% 30%;
}
.kv-sb__scrim { position: absolute; inset: 0; background: linear-gradient(rgba(0, 0, 0, .16), rgba(0, 0, 0, 0) 18%); pointer-events: none; }
.kv-sb__app {   /* in the thumb zone: centred, a little below the middle */
  position: absolute; left: 50%; top: 63%; width: 64px; margin: -32px 0 0 -32px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.kv-sb__icon {
  position: relative; display: grid; place-items: center;
  width: 64px; height: 64px; border-radius: 15px;
  background: var(--kv-green);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .10), 0 6px 14px -6px rgba(0, 0, 0, .28);
  transition: transform 140ms var(--kv-ease-out);
}
.kv-sb__app:active .kv-sb__icon { transform: scale(.92); }
.kv-root .kv-sb__app:focus-visible { outline: none; }
.kv-root .kv-sb__app:focus-visible .kv-sb__icon { outline: 2px solid var(--kv-green); outline-offset: 3px; }
.kv-k {
  font: 800 36px/1 var(--kv-display); font-stretch: 125%;
  color: #FFFFFF; letter-spacing: 0; transform: translateY(1px);
}
.kv-sb__label {
  font: 500 12px/15px var(--kv-text); color: #FFFFFF; white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .45);
}
/* the touch cue: two rings leave the icon every 1.6 s until the first tap in the phone (one still ring under reduced motion) */
.kv-sb__pulse { position: absolute; left: 0; top: 0; width: 64px; height: 64px; pointer-events: none; }
.kv-sb__pulse i {
  position: absolute; inset: -1px; border-radius: 16px; border: 1.5px solid rgba(255, 255, 255, .95);
  box-shadow: 0 0 0 .5px rgba(0, 0, 0, .12); opacity: 0;
}
.kv-sb.is-pulse .kv-sb__pulse i { animation: kv-ring 1.6s cubic-bezier(.2, .7, .3, 1) infinite; }
.kv-sb.is-pulse .kv-sb__pulse i + i { animation-delay: .32s; }
.kv-sb.is-ring .kv-sb__pulse i:first-child { opacity: .9; transform: scale(1.16); }
@keyframes kv-ring {
  0% { transform: scale(1); opacity: 0; }
  12% { opacity: .95; }
  70% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}
.kv-coach {
  position: absolute; left: 24px; right: 24px; top: 168px;
  pointer-events: none; transition: opacity 220ms linear;
}
.kv-coach.is-out { opacity: 0; }
.kv-coach__title {
  font: 800 44px/1 var(--kv-display); font-stretch: 62%;
  letter-spacing: -.01em; color: var(--kv-ink);
  white-space: nowrap;
}
.kv-coach.is-wide .kv-coach__title { font-stretch: 100%; }
.kv-coach.is-stretch .kv-coach__title { font-stretch: 100%; transition: font-stretch 900ms var(--kv-ease-stretch); }
.kv-coach__text { margin-top: 8px; font: 500 16px/22px var(--kv-text); color: var(--kv-ink); }

.kv-launch {
  position: absolute; z-index: 20; display: none;
  border-radius: 15px; background: var(--kv-green);
  transform-origin: 50% 50%; pointer-events: none;
}
.kv-launch.is-on { display: grid; place-items: center; }

/* ------------------------------------------------------------------ splash */
.kv-splash { background: var(--kv-green); color: #FFFFFF; }
.kv-splash__in { position: absolute; left: 24px; right: 24px; top: calc(42% - 24px); text-align: center; }
.kv-splash__mark { font: 800 40px/48px var(--kv-display); font-stretch: 125%; letter-spacing: -.02em; }
.kv-splash__l1 { margin-top: 14px; font: 500 15px/21px var(--kv-text); color: rgba(255, 255, 255, .85); text-wrap: balance; }
.kv-splash__l2 { margin-top: 10px; font: 700 20px/26px var(--kv-display); }
.kv-splash__in > * { opacity: 0; transition: opacity 320ms linear; }
.kv-splash__in > .is-in { opacity: 1; }
.kv-splash__skip { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; }

/* ------------------------------------------------------------------ tabs container */
.kv-tabs { background: var(--kv-bg); }
.kv-tab {
  position: absolute; inset: 0; z-index: 1;
  display: flex; flex-direction: column;
  padding: 52px 18px calc(var(--tb) + 12px);
  background: var(--kv-bg);
  visibility: hidden;
}
/* inherit, not visible: a hidden tabs layer must also hide its active tab (else it bleeds over the springboard) */
.kv-tab.is-on { visibility: inherit; }
.kv-tab.is-warm { visibility: inherit; z-index: 0; }   /* painted underneath the shown tab (app.warm) */
.kv-tab.kv-prog { will-change: opacity; }   /* it arrives by a crossfade in the story: already its own layer */
.kv-tabbar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 5;
  display: flex; height: var(--tb); padding: 0 8px;   /* inset: the outer labels stay clear of the rounded corners (app.js G.tbSide) */
  background: #FFFFFF; border-top: 1px solid var(--kv-line);
}
.kv-tabbar__b {
  position: relative; flex: 1 1 0; min-width: 0;
  display: flex; flex-direction: column; align-items: center;
  padding-top: 9px; color: var(--kv-muted);
}
@container (min-height: 700px) { .kv-tabbar__b { padding-top: 10px; } }
.kv-tabbar__b svg { width: 22px; height: 22px; }
.kv-tabbar__b span { margin-top: 2px; font: 600 11px/14px var(--kv-text); letter-spacing: -.01em; white-space: nowrap; }
.kv-tabbar__b::before {
  content: ""; position: absolute; top: 3px; left: 50%;
  width: 4px; height: 4px; margin-left: -2px; border-radius: 2px;
  background: var(--kv-green); opacity: 0;
}
.kv-tabbar__b[aria-current="page"] { color: var(--kv-ink); }
.kv-tabbar__b[aria-current="page"]::before { opacity: 1; }
/* a tab that just arrived (the ebook): a green badge until it is opened */
.kv-tabbar__b.is-new::after {
  content: ""; position: absolute; top: 6px; left: calc(50% + 8px);
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--kv-green); box-shadow: 0 0 0 2px #FFFFFF;
}
@container (max-width: 379px) { .kv-tabbar.is-5 .kv-tabbar__b span { font-size: 10px; letter-spacing: -.02em; } }
.kv-root .kv-tabbar__b:focus-visible { outline-offset: -4px; border-radius: 12px; }   /* inside: the screen clips its bottom edge */
/* the screen « lights up » (setScreenProgress('home', p)): a dark sheet over the home and its tab bar */
.kv-tabs__dim { position: absolute; inset: 0; z-index: 8; background: #050505; opacity: 0; visibility: hidden; pointer-events: none; will-change: opacity; }

.kv-h1 { font: 800 26px/32px var(--kv-display); letter-spacing: -.01em; color: var(--kv-ink); }
.kv-h2 { font: 800 24px/28px var(--kv-display); letter-spacing: -.01em; color: var(--kv-ink); }
.kv-sub { margin-top: 4px; font: 400 14px/19px var(--kv-text); color: var(--kv-muted); }

/* ------------------------------------------------------------------ home (Kivenro accueil)
   Geometry is mirrored in app.js (G, homeGeom): top of the grid = 50 + 44 + 8 + 32 + 14 = 148px; under it the
   séance card takes 12 + 76 = 88px; then 12px above the tab bar. Cells: three equal columns (side 18, gap 6),
   three equal rows, cell aspect h/w clamped to [0.8, 1.35]. */
.kv-tab.kv-home { padding: 50px 0 calc(var(--tb) + 12px); }
.kv-home__head {
  flex: none; height: 44px; margin: 0 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.kv-home__brand {
  display: flex; align-items: center; gap: 9px; min-width: 0;
  font: 800 29px/34px var(--kv-display); font-stretch: 112%; letter-spacing: -.025em;
  color: var(--kv-ink); white-space: nowrap;
}
.kv-home__mark {
  flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: var(--kv-green); color: #FFFFFF;
  font: 800 17px/1 var(--kv-display); font-stretch: 125%; letter-spacing: 0;
}
/* the name types itself in the story (setScreenProgress('tour')): an echo of the opening, red caret included */
.kv-home__name { display: inline-flex; align-items: center; min-width: 0; }
.kv-home__name i { font-style: normal; }
.kv-home__name i.is-off { display: none; }
.kv-home__caret { display: none; width: 3px; height: 26px; margin-left: 2px; border-radius: 1px; background: #FF3B2F; }
.kv-home__caret.is-on { display: block; animation: kv-caret 1.06s steps(1) infinite; }
@keyframes kv-caret { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } }
.kv-chips {
  flex: none; height: 32px; margin-top: 8px; padding: 0 18px;
  display: flex; gap: 6px; overflow-x: auto; overflow-y: hidden;
  overscroll-behavior-x: contain; scrollbar-width: none;
}
.kv-chips::-webkit-scrollbar { display: none; }
.kv-chip {
  flex: none; height: 32px; padding: 0 14px; border-radius: 999px;
  background: #FFFFFF; box-shadow: inset 0 0 0 1px var(--kv-line);
  font: 600 13px/32px var(--kv-text); color: var(--kv-ink); white-space: nowrap;
}
.kv-chip[aria-pressed="true"] { background: var(--kv-ink); color: #FFFFFF; box-shadow: none; }
.kv-home__grid {
  --cw: calc((100cqw - 48px) / 3);
  --gh: max(calc(var(--cw) * 2.4 + 12px), min(calc(100cqh - var(--tb) - 248px), calc(var(--cw) * 4.05 + 12px)));
  --kv-lab: 1;
  position: relative; flex: none; margin: 14px 18px 0;
  height: var(--gh); overflow: hidden; overflow: clip;
  will-change: opacity;   /* scrubbed in the story (setHomeCellsVisible): one stable layer, no promotion churn */
}
/* three rows show; a fourth waits below (the story scrolls the grid up one row) */
.kv-home__track {
  display: grid; gap: 6px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: calc((var(--gh) - 12px) / 3);
  will-change: transform;
}
.kv-cell {
  position: relative; min-width: 0; min-height: 0; overflow: hidden;
  border-radius: 12px; clip-path: inset(0 round 12px);
  background: #D8D4CC; color: #FFFFFF; text-align: left;
  transition: transform 140ms var(--kv-ease-out), opacity 220ms linear;
}
.kv-cell > img, .kv-cell > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.kv-cell > video { opacity: 0; background: transparent; }
.kv-cell.is-live > video { opacity: 1; }
.kv-cell::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(rgba(0, 0, 0, 0) 52%, rgba(0, 0, 0, .52));
  opacity: var(--kv-lab);
}
.kv-cell__l {
  position: absolute; left: 8px; right: 8px; bottom: 7px; z-index: 2;
  font: 600 12px/15px var(--kv-text); letter-spacing: -.005em; color: #FFFFFF;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  opacity: var(--kv-lab);
}
.kv-cell__play {
  position: absolute; right: 6px; top: 6px; z-index: 2;
  display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(10, 14, 12, .4); color: #FFFFFF;
  opacity: var(--kv-lab);
}
.kv-cell__play svg { width: 9px; height: 9px; margin-left: 1px; }
.kv-cell__play svg + svg { display: none; margin-left: 0; }
.kv-cell.is-live:not(.is-paused) .kv-cell__play svg { display: none; }
.kv-cell.is-live:not(.is-paused) .kv-cell__play svg + svg { display: block; }
.kv-cell.is-dim { opacity: .28; }
.kv-root:not(.kv-live) .kv-cell { transition: none; }

.kv-hcard {
  --kv-lift: 0; --kv-hit: 0;
  position: relative; flex: none; display: flex; align-items: center; gap: 12px;
  height: 76px; margin: 12px 18px 0; padding: 10px 12px 10px 10px;
  border-radius: 18px; background: #FFFFFF; text-align: left;
}
.kv-hcard::before {   /* lifted: a soft shadow under the card; pressed: a green ring */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: 0 14px 26px -14px rgba(19, 32, 26, .45); opacity: var(--kv-lift);
}
.kv-hcard::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 0 0 2px var(--kv-green); opacity: var(--kv-hit);
}
.kv-hcard > * { position: relative; }
.kv-hcard__img { flex: none; width: 56px; height: 56px; border-radius: 12px; object-fit: cover; object-position: 50% 62%; background: var(--kv-lock); }
.kv-hcard__txt { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.kv-hcard__k { font: 700 11px/14px var(--kv-text); letter-spacing: .08em; text-transform: uppercase; color: var(--kv-green-ink); }
.kv-hcard__t { margin-top: 1px; font: 800 19px/22px var(--kv-display); letter-spacing: -.01em; color: var(--kv-ink); }
.kv-hcard__m { margin-top: 1px; font: 500 13px/17px var(--kv-text); color: var(--kv-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kv-hcard__go { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--kv-green); color: #FFFFFF; }
.kv-hcard__go svg { width: 18px; height: 18px; margin-left: 2px; }
@container (max-width: 359px) { .kv-home__brand { font-size: 26px; } .kv-home__mark { width: 28px; height: 28px; font-size: 16px; } }

/* ------------------------------------------------------------------ today */
.kv-today__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 32px; flex: none; }
.kv-hero {
  position: relative; flex: 1 1 auto; min-height: 190px; max-height: 330px;
  margin-top: 16px; border-radius: 22px; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 16px; background: #DAD9D4; color: #FFFFFF;
}
.kv-hero__img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  /* the step-1 poster has its burned caption across his face: the hero uses tutorial-hold.webp (the finished
     Tratasana, no caption); 60% puts his head just above the title at every card height. */
  object-position: 50% 60%;
}
.kv-hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(rgba(15, 23, 19, 0) 40%, rgba(15, 23, 19, .78));
}
@container (min-height: 640px) { .kv-hero { max-height: none; } }
.kv-hero > *:not(img) { position: relative; z-index: 2; }
.kv-hero__chip {
  position: absolute !important; top: 14px; left: 14px;
  height: 24px; padding: 0 10px; border-radius: 999px;
  background: rgba(0, 0, 0, .5);
  font: 700 11px/24px var(--kv-text); letter-spacing: .08em; text-transform: uppercase;
}
.kv-hero__title { font: 800 26px/30px var(--kv-display); letter-spacing: -.01em; }
.kv-hero__meta { margin-top: 2px; font: 500 14px/19px var(--kv-text); color: rgba(255, 255, 255, .85); }
.kv-hero .kv-btn { margin-top: 14px; }

.kv-row {
  display: flex; align-items: center; gap: 12px; flex: none;
  width: 100%; height: 64px; margin-top: 10px; padding: 0 10px 0 12px;
  border-radius: 16px; background: #FFFFFF;
}
.kv-row--s { height: 56px; margin-top: 8px; }
.kv-row__img { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; flex: none; background: var(--kv-lock); }
.kv-row__img.is-dim { opacity: .55; }
.kv-row__txt { display: flex; flex-direction: column; flex: 1 1 auto; min-width: 0; }
.kv-row__k { font: 500 13px/17px var(--kv-text); color: var(--kv-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kv-row__t { font: 600 15px/19px var(--kv-text); color: var(--kv-ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-wrap: balance; }
.kv-row__chev { flex: none; color: var(--kv-muted); }
@container (max-height: 509px) { .kv-row--s { display: none; } }

/* ------------------------------------------------------------------ path */
.kv-path__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 44px; flex: none; margin-top: -6px; }
.kv-seg { position: relative; display: flex; flex: none; height: 44px; padding: 3px; border-radius: 12px; background: var(--kv-lock); }
.kv-seg__thumb {
  position: absolute; top: 3px; left: 3px; width: 66px; height: 38px; border-radius: 9px;
  background: #FFFFFF; box-shadow: 0 1px 2px rgba(19, 32, 26, .10), 0 3px 8px -3px rgba(19, 32, 26, .16);
  transition: transform 280ms var(--kv-ease-ios);
}
.kv-seg[data-page="2"] .kv-seg__thumb { transform: translateX(66px); }
.kv-seg__b {
  position: relative; z-index: 1; width: 66px; height: 44px; margin: -3px 0;
  font: 600 14px/44px var(--kv-text); text-align: center; color: var(--kv-muted);
  font-variant-numeric: tabular-nums;
}
.kv-seg__b[aria-pressed="true"] { color: var(--kv-ink); }
.kv-path .kv-sub { margin-top: 2px; }
.kv-planks {
  flex: 1 1 auto; min-height: 0; max-height: 462px; margin-top: 12px;
  display: flex; flex-direction: column; gap: 6px;
}
.kv-plank {
  position: relative; flex: 1 1 0; min-height: 44px; max-height: 72px; width: 100%;
  display: flex; align-items: center; gap: 10px;
  padding: 0 12px 0 12px; border-radius: 10px;
  color: var(--kv-ink);
}
.kv-plank__n { flex: none; width: 24px; font: 800 22px/1 var(--kv-display); font-stretch: 75%; font-variant-numeric: tabular-nums; }
.kv-plank__img { flex: none; width: 36px; height: 36px; border-radius: 8px; object-fit: cover; background: rgba(19, 32, 26, .08); }
.kv-plank__txt { display: flex; flex-direction: column; flex: 1 1 auto; min-width: 0; }
.kv-plank__name { font: 600 15px/17px var(--kv-text); letter-spacing: -.005em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-wrap: balance; }
.kv-plank__sub { margin-top: 1px; font: 500 11px/13px var(--kv-text); opacity: .78; white-space: nowrap; }
.kv-plank__st { flex: none; font: 500 12px/16px var(--kv-text); white-space: nowrap; font-variant-numeric: tabular-nums; }
.kv-plank.is-done {
  background:
    repeating-linear-gradient(92deg, rgba(0, 0, 0, .05) 0 1px, transparent 1px 7px),
    linear-gradient(180deg, #C69468, #B8875A);
}
.kv-plank.is-current { background: #FFFFFF; box-shadow: inset 0 0 0 2px var(--kv-green); }
.kv-plank.is-locked { background: var(--kv-lock); color: var(--kv-muted); }
.kv-plank.is-locked .kv-plank__img { filter: grayscale(1) opacity(.6); }
.kv-plank.is-locked .kv-plank__st { display: flex; align-items: center; }
.kv-chip-go {
  display: inline-flex; align-items: center; justify-content: center; height: 26px; padding: 0 10px; border-radius: 999px;
  background: var(--kv-green-ink); color: #FFFFFF; font: 600 12px/26px var(--kv-text);
}
.kv-chip-go svg { display: none; }
.kv-chip-v1 {
  display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 999px;
  background: var(--kv-lock); color: var(--kv-ink); font: 600 12px/26px var(--kv-text);
}
.kv-note {
  flex: none; margin-top: 10px; padding: 7px 12px;
  border: 1px dashed var(--kv-line); border-radius: 12px;
  font: 500 12px/16px var(--kv-text); color: var(--kv-muted);
}
@container (max-height: 579px) { .kv-path .kv-sub { display: none; } }
@container (max-width: 379px) {
  .kv-plank.is-current .kv-plank__sub { display: none; }
  .kv-chip-go { padding: 0 8px; font-size: 11px; }
}
@container (max-width: 359px) {
  .kv-chip-go { width: 30px; height: 30px; padding: 0; }
  .kv-chip-go .kv-chip-go__t { display: none; }
  .kv-chip-go svg { display: block; width: 11px; height: 11px; margin-left: 2px; }
}
@container (max-height: 539px) { .kv-note { display: none; } }
@container (min-height: 680px) {
  .kv-planks { max-height: none; }
  .kv-plank { max-height: 84px; }
}

/* ------------------------------------------------------------------ poses */
.kv-poses__grid {
  flex: 1 1 auto; min-height: 0; margin-top: 14px;
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, minmax(0, 1fr)); gap: 8px;
}
.kv-pose {
  position: relative; min-height: 0; overflow: hidden;
  border-radius: 16px; clip-path: inset(0 round 16px);
  background: #D9D8D3; color: #FFFFFF; text-align: left;
}
.kv-pose > img, .kv-pose > video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.kv-pose > video { opacity: 0; background: transparent; }
.kv-pose.is-live > video { opacity: 1; }
.kv-pose::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(rgba(0, 0, 0, 0) 52%, rgba(0, 0, 0, .55));
}
.kv-pose__l {
  position: absolute; left: 12px; right: 10px; bottom: 10px; z-index: 2;
  display: flex; align-items: center; gap: 6px;
  font: 600 13px/17px var(--kv-text);
}
.kv-pose__i { flex: none; display: flex; opacity: .92; }
.kv-pose__i svg + svg { display: none; }
.kv-pose.is-live:not(.is-paused) .kv-pose__i svg { display: none; }
.kv-pose.is-live:not(.is-paused) .kv-pose__i svg + svg { display: block; }
.kv-pose--more {
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 12px; background: var(--kv-lock); color: var(--kv-ink);
}
.kv-pose--more::after { display: none; }
.kv-pose--more b { font: 800 32px/1 var(--kv-display); letter-spacing: -.01em; }
.kv-pose--more span { margin-top: 4px; font: 500 13px/17px var(--kv-text); color: var(--kv-muted); }

/* ------------------------------------------------------------------ programme (the ebook, as a tab) */
.kv-prog__hero {
  position: relative; flex: 1 1 0; min-height: 0; margin-top: 12px;
  display: flex; align-items: center; gap: 16px; padding: 16px;
  border-radius: 22px; background: #ECE8E0;
}
.kv-book {
  container-type: size;
  position: relative; flex: none; align-self: center;
  height: min(100%, 64cqw); aspect-ratio: 2 / 3;
  border-radius: 3px 7px 7px 3px; overflow: hidden;
  background: #151515;
  box-shadow: 0 18px 28px -14px rgba(0, 0, 0, .6), 0 2px 5px rgba(0, 0, 0, .2);
  transform-origin: 50% 0;
}
.kv-book__img {   /* the same artwork and crop as the book that flies in (story.css .book__front) */
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 66%;
  object-fit: cover; object-position: 50% 18%;
  filter: grayscale(1) contrast(1.08) brightness(.62);
}
.kv-book::before {
  content: ""; position: absolute; left: 0; right: 0; top: 34%; height: 18%; z-index: 1; pointer-events: none;
  background: linear-gradient(#151515, rgba(21, 21, 21, 0));
}
.kv-book::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 7%; z-index: 3; pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, 0) 55%, rgba(0, 0, 0, .38));
}
.kv-book__t {
  position: absolute; z-index: 2; left: 12cqw; right: 10cqw; top: 9cqh;
  font: 400 17.5cqw/.92 var(--kv-anton); letter-spacing: 0; text-transform: uppercase; color: #F2EFEA;
}
.kv-book__r { color: #FF3B2F; }
.kv-book__a {
  position: absolute; z-index: 2; left: 12cqw; bottom: 7cqh;
  font: 600 6.8cqw/1 var(--kv-text); letter-spacing: .14em; text-transform: uppercase; color: #F2EFEA;
  white-space: nowrap;
}
.kv-prog__meta { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.kv-prog__k { font: 700 11px/14px var(--kv-text); letter-spacing: .08em; text-transform: uppercase; color: var(--kv-green-ink); }
.kv-prog__t { margin-top: 4px; font: 800 22px/24px var(--kv-display); letter-spacing: -.015em; color: var(--kv-ink); text-wrap: balance; }
.kv-prog__a { margin-top: 4px; font: 500 14px/18px var(--kv-text); color: var(--kv-muted); }
.kv-prog__n { margin-top: 12px; font: 500 13px/17px var(--kv-text); color: var(--kv-ink); opacity: .78; }
.kv-prog__rows { flex: none; margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.kv-prog__rows .kv-row { margin-top: 0; }
.kv-row__scale {
  flex: none; display: flex; align-items: flex-end; justify-content: center; gap: 1.6px;
  width: 40px; height: 40px; padding: 9px 6px; border-radius: 10px; background: var(--kv-green-soft);
}
.kv-row__scale i { display: block; width: 1.7px; border-radius: 1px; background: var(--kv-green); }
.kv-row__scale i:nth-child(1) { height: 22%; } .kv-row__scale i:nth-child(2) { height: 30%; }
.kv-row__scale i:nth-child(3) { height: 38%; } .kv-row__scale i:nth-child(4) { height: 46%; }
.kv-row__scale i:nth-child(5) { height: 54%; } .kv-row__scale i:nth-child(6) { height: 62%; }
.kv-row__scale i:nth-child(7) { height: 70%; } .kv-row__scale i:nth-child(8) { height: 78%; opacity: .35; }
.kv-row__scale i:nth-child(9) { height: 88%; opacity: .35; } .kv-row__scale i:nth-child(10) { height: 100%; opacity: .35; }
@container (max-height: 640px) { .kv-prog__n { display: none; } }
@container (min-height: 760px) { .kv-prog__rows .kv-row { height: 68px; } }

/* ------------------------------------------------------------------ niveau: « Quel est ton niveau ? » */
.kv-niveau { display: flex; flex-direction: column; padding: 50px 18px 18px; background: var(--kv-bg); }
.kv-niveau .kv-nav:not([hidden]) + .kv-niveau__t { margin-top: 0; }
.kv-niveau__t { flex: none; margin-top: 10px; font: 800 28px/32px var(--kv-display); letter-spacing: -.015em; color: var(--kv-ink); }
.kv-niveau__sub { flex: none; margin-top: 6px; font: 400 15px/20px var(--kv-text); color: var(--kv-muted); }
.kv-lvls { flex: 1 1 0; min-height: 0; margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.kv-lvl {
  position: relative; flex: 1 1 0; min-height: 44px; max-height: 78px; width: 100%;
  display: flex; align-items: center; gap: 12px; padding: 0 14px 0 8px;
  border-radius: 14px; background: #FFFFFF; color: var(--kv-ink); text-align: left;
}
.kv-lvl__n {
  flex: none; width: 34px; text-align: center;
  font: 400 26px/1 var(--kv-anton); letter-spacing: .01em; color: var(--kv-ink);
  font-variant-numeric: tabular-nums;
}
.kv-lvl__img { flex: none; width: auto; height: min(48px, calc(100% - 12px)); aspect-ratio: 1; border-radius: 10px; object-fit: cover; background: var(--kv-lock); }
.kv-lvl__txt { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.kv-lvl__name {
  max-width: 100%; font: 600 15px/18px var(--kv-text); letter-spacing: -.005em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-wrap: balance;
}
.kv-tag {
  display: inline-block; padding: 2px 6px 1px; border-radius: 4px;
  background: #141414; color: #FFFFFF;
  font: 400 11px/14px var(--kv-anton); letter-spacing: .05em; text-transform: uppercase; white-space: nowrap;
}
.kv-tag b { font-weight: 400; }
.kv-tag--y b { color: var(--kv-his-yellow); }
.kv-tag--r b { color: var(--kv-his-red); }
.kv-lvl__radio {
  flex: none; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%;
  box-shadow: inset 0 0 0 2px var(--kv-line); color: transparent;
}
.kv-lvl.is-sel { box-shadow: inset 0 0 0 2px var(--kv-green); }
.kv-lvl.is-sel .kv-lvl__radio { background: var(--kv-green); box-shadow: none; color: #FFFFFF; }
.kv-lvl.is-sel .kv-lvl__n { color: var(--kv-green-ink); }
.kv-niveau .kv-btn { margin-top: 14px; }
@container (max-height: 660px) {
  .kv-niveau__t { font-size: 25px; line-height: 28px; }
  .kv-lvls { margin-top: 12px; gap: 5px; }
  .kv-lvl__n { font-size: 23px; }
  .kv-niveau .kv-btn { margin-top: 12px; }
}
@container (max-width: 359px) { .kv-niveau__t { font-size: 25px; line-height: 28px; } }

/* ------------------------------------------------------------------ serie: « Série · 7 jours » */
.kv-serie { display: flex; flex-direction: column; padding: 50px 18px 18px; background: var(--kv-bg); }
.kv-serie__k { flex: none; margin-top: 6px; font: 700 12px/16px var(--kv-text); letter-spacing: .1em; text-transform: uppercase; color: var(--kv-green-ink); }
.kv-serie__big { flex: none; display: flex; align-items: baseline; gap: 10px; margin-top: 4px; transform-origin: 0 75%; }
.kv-serie__n { font: 400 104px/.92 var(--kv-anton); letter-spacing: -.01em; color: var(--kv-ink); font-variant-numeric: tabular-nums; }
.kv-serie__u { font: 800 28px/1 var(--kv-display); letter-spacing: -.01em; color: var(--kv-ink); }
.kv-serie__big.is-rec .kv-serie__n { color: var(--kv-green); }
.kv-serie__s { flex: none; margin-top: 8px; font: 500 15px/20px var(--kv-text); color: var(--kv-muted); }
.kv-week {
  flex: 1 1 0; min-height: 150px; margin-top: 16px; padding: 14px 8px 12px;
  border-radius: 22px; background: #FFFFFF;
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 2px;
}
.kv-day { min-height: 0; display: flex; flex-direction: column; align-items: center; }
.kv-day__m { flex: none; font: 600 10.5px/14px var(--kv-text); color: var(--kv-muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.kv-day__bar { position: relative; flex: 1 1 auto; min-height: 40px; width: 22px; margin-top: 6px; border-radius: 999px; background: var(--kv-lock); }
.kv-day__bar i { position: absolute; left: 0; right: 0; bottom: 0; border-radius: 999px; overflow: hidden; }
.kv-day__bar b { position: absolute; inset: 0; border-radius: 999px; background: var(--kv-green); transform: translate3d(0, 100%, 0); }
.kv-day.is-today .kv-day__bar b { background: var(--kv-green-ink); }
.kv-day__d { flex: none; margin-top: 8px; font: 600 12px/16px var(--kv-text); color: var(--kv-muted); }
.kv-day.is-today .kv-day__d { color: var(--kv-green-ink); font-weight: 700; }
.kv-day__img { flex: none; margin-top: 6px; width: 26px; height: 26px; border-radius: 50%; object-fit: cover; opacity: .32; }
.kv-day.is-done .kv-day__img { opacity: 1; }
.kv-day.is-todo .kv-day__bar { background: transparent; border: 1.5px dashed #CFC9BD; }
.kv-day.is-todo .kv-day__m { visibility: hidden; }
.kv-goal { flex: none; margin-top: 10px; padding: 12px 14px 14px; border-radius: 16px; background: #FFFFFF; }
.kv-goal__row { display: flex; justify-content: space-between; gap: 8px; font: 600 14px/18px var(--kv-text); color: var(--kv-ink); }
.kv-goal__v { color: var(--kv-muted); font-weight: 500; font-variant-numeric: tabular-nums; }
.kv-goal__bar { position: relative; display: block; height: 6px; margin-top: 10px; border-radius: 3px; background: var(--kv-lock); overflow: hidden; }
.kv-goal__bar i { position: absolute; inset: 0; border-radius: 3px; background: var(--kv-green); transform-origin: 0 50%; transform: scaleX(.5); }
.kv-remind { flex: none; display: flex; align-items: center; gap: 12px; height: 62px; margin-top: 8px; padding: 0 14px; border-radius: 16px; background: #FFFFFF; }
.kv-remind__i { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--kv-green-soft); color: var(--kv-green-ink); }
.kv-remind__txt { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.kv-remind__t { font: 600 15px/19px var(--kv-text); color: var(--kv-ink); font-variant-numeric: tabular-nums; }
.kv-remind__k { font: 500 13px/17px var(--kv-text); color: var(--kv-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kv-switch { position: relative; flex: none; width: 51px; height: 31px; border-radius: 999px; background: var(--kv-green); }
.kv-switch i { position: absolute; top: 2px; left: 22px; width: 27px; height: 27px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 2px 4px rgba(0, 0, 0, .18); }
.kv-serie__cta { margin-top: 10px; }
@container (max-height: 660px) {
  .kv-serie__n { font-size: 84px; }
  .kv-serie__u { font-size: 24px; }
  .kv-serie__s { margin-top: 4px; }
  .kv-week { margin-top: 12px; }
}
@container (max-height: 620px) { .kv-goal { display: none; } }

/* ------------------------------------------------------------------ session */
.kv-session { background: #E6E5E1; color: #FFFFFF; }
.kv-video, .kv-hold, .kv-cover {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 30%;
  background: #E6E5E1;
}
.kv-hold, .kv-cover { z-index: 1; opacity: 0; }
.kv-hold.is-on, .kv-cover.is-on { opacity: 1; }
.kv-s-top {
  position: absolute; left: 0; right: 0; top: 0; height: 104px; z-index: 2;
  background: linear-gradient(rgba(0, 0, 0, .20), rgba(0, 0, 0, 0));
  pointer-events: none;
}
/* his burned English caption (15.5 to 21.5 % of the frame) under the French one: a band of his wall covers it from step 2
   on (in step 1 the caption crosses his head, so it stays) */
.kv-s-wall {
  position: absolute; left: 0; right: 0; top: 13.6%; height: 9.8%; z-index: 1;
  background: linear-gradient(90deg, #BBBDBB 0%, #C3C5C2 22%, #C8CAC7 50%, #C2C4C2 78%, #B8BAB9 100%);
  -webkit-mask-image: linear-gradient(rgba(0, 0, 0, 0), #000 16%, #000 84%, rgba(0, 0, 0, 0));
  mask-image: linear-gradient(rgba(0, 0, 0, 0), #000 16%, #000 84%, rgba(0, 0, 0, 0));
  opacity: 0; pointer-events: none;   /* no fade: it must be there on the frame his caption changes */
}
.kv-session.is-cap2 .kv-s-wall { opacity: 1; }
.kv-session.is-hold .kv-s-wall { opacity: 0; }
.kv-s-segs {
  position: absolute; left: 16px; right: 16px; top: 52px; z-index: 4;
  display: flex; gap: 4px; height: 3px; pointer-events: none;
}
.kv-root.kv-full .kv-s-segs { top: 10px; }
.kv-s-seg { position: relative; flex: 1 1 0; height: 3px; border-radius: 2px; overflow: hidden; background: rgba(255, 255, 255, .35); }
.kv-s-seg i { position: absolute; inset: 0; background: #FFFFFF; transform: scaleX(0); transform-origin: 0 50%; }
.kv-s-zones { position: absolute; inset: 0; z-index: 3; display: none; }
.kv-root.kv-live .kv-s-zones { display: flex; }
.kv-s-zone { flex: 1 1 0; height: 100%; }
.kv-s-zone:focus-visible { outline-offset: -6px; }
/* timer row: in the story too (a guided session « with a timer and progress »), faded with the segments */
.kv-s-row {
  position: absolute; left: 6px; right: 16px; top: 62px; z-index: 5; height: 44px;
  display: flex; align-items: center; justify-content: space-between;
}
.kv-root.kv-full .kv-s-row { top: 20px; }
.kv-s-x { display: grid; place-items: center; width: 44px; height: 44px; }
.kv-s-x span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(10, 14, 12, .34); color: #FFFFFF; }
.kv-timer { position: relative; width: 40px; height: 40px; }
.kv-timer .kv-ring { --st: 3px; }
.kv-timer__t {
  position: absolute; inset: 0; display: grid; place-items: center;
  font: 600 11px/1 var(--kv-text); font-variant-numeric: tabular-nums; letter-spacing: -.02em; color: #FFFFFF;
}
.kv-s-hold {
  position: absolute; left: 20px; top: 120px; z-index: 4; width: 104px; height: 104px;
  opacity: 0; pointer-events: none;
}
.kv-root.kv-full .kv-s-hold { top: 84px; }
.kv-session.is-hold .kv-s-hold { opacity: 1; }
.kv-s-hold .kv-ring { --st: 6px; }
.kv-s-hold__n {
  position: absolute; inset: 0; display: grid; place-items: center;
  font: 800 40px/1 var(--kv-display); font-variant-numeric: tabular-nums; color: #FFFFFF;
}
.kv-s-cap {
  position: absolute; left: 0; right: 0; bottom: 0; height: 200px; z-index: 4;
  background: linear-gradient(rgba(10, 14, 12, 0), rgba(10, 14, 12, .74));
  pointer-events: none;
}
.kv-s-step {
  position: absolute; left: 20px; bottom: 100px;
  font: 700 12px/16px var(--kv-text); letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255, 255, 255, .8); font-variant-numeric: tabular-nums;
}
.kv-s-label {
  position: absolute; left: 20px; right: 20px; top: 108px;
  font: 700 22px/26px var(--kv-display); font-stretch: 90%; letter-spacing: -.005em;
  color: #FFFFFF;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  text-wrap: pretty;
}
.kv-root.kv-live .kv-s-label { right: 80px; }
.kv-s-pp {
  position: absolute; right: 16px; bottom: 38px; z-index: 5;
  display: none; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255, 255, 255, .18); color: #FFFFFF; pointer-events: auto;
}
.kv-root.kv-live .kv-s-pp { display: grid; }
.kv-s-pp .kv-i-play { display: none; }
.kv-session.is-paused .kv-s-pp .kv-i-play { display: block; }
.kv-session.is-paused .kv-s-pp .kv-i-pause { display: none; }
.kv-s-paused {
  position: absolute; left: 20px; bottom: 128px; z-index: 6;
  padding: 10px 16px; border-radius: 999px;
  background: #FFFFFF; color: var(--kv-ink);
  font: 600 15px/20px var(--kv-text); white-space: nowrap;
  opacity: 0; transition: opacity 160ms linear; pointer-events: none;
}
.kv-session.is-paused .kv-s-paused { opacity: 1; }
@container (min-height: 700px) {
  .kv-s-cap { height: 230px; }
  .kv-s-step { bottom: 116px; }
  .kv-s-label { top: 122px; font-size: 24px; line-height: 28px; }
  .kv-s-pp { bottom: 48px; }
  .kv-s-paused { bottom: 144px; }
}

/* Progress ring built from two rotating halves (transform only). */
.kv-ring { position: absolute; inset: 0; border-radius: 50%; background: rgba(10, 14, 12, .34); }
.kv-ring__track { position: absolute; inset: 0; border-radius: 50%; border: var(--st) solid rgba(255, 255, 255, .35); }
.kv-ring__h { position: absolute; top: 0; width: 50%; height: 100%; overflow: hidden; }
.kv-ring__h--r { left: 50%; }
.kv-ring__h--l { left: 0; }
.kv-ring__a {
  position: absolute; top: 0; width: 200%; height: 100%;
  border-radius: 50%; border: var(--st) solid transparent;
  transform: rotate(-135deg);
}
.kv-ring__h--r .kv-ring__a { left: -100%; border-top-color: var(--kv-green); border-right-color: var(--kv-green); }
.kv-ring__h--l .kv-ring__a { left: 0; border-bottom-color: var(--kv-green); border-left-color: var(--kv-green); }

/* ------------------------------------------------------------------ rate */
.kv-rate { display: flex; flex-direction: column; padding: 52px 18px 20px; background: var(--kv-bg); }
.kv-rate__sub { margin-top: 4px; font: 400 15px/20px var(--kv-text); color: var(--kv-muted); }
.kv-rate__big {
  margin-top: auto; padding-top: 16px;
  font: 800 64px/1 var(--kv-display); font-stretch: 75%; letter-spacing: -.01em;
  font-variant-numeric: tabular-nums; color: var(--kv-ink);
}
.kv-rate__big span { color: var(--kv-muted); opacity: .55; }
.kv-rate__big .is-empty { color: var(--kv-muted); opacity: .3; }
.kv-bars { display: flex; align-items: flex-end; gap: 6px; height: 100px; margin-top: 18px; touch-action: pan-y; }
.kv-bar { position: relative; flex: 1 1 0; min-width: 0; height: 100%; display: flex; align-items: flex-end; }
.kv-bar i { position: relative; display: block; width: 100%; border-radius: 6px; background: var(--kv-lock); overflow: hidden; }
.kv-bar i::after { content: ""; position: absolute; inset: 0; background: var(--kv-green); opacity: 0; transition: opacity 140ms linear; }
.kv-bar.on i::after { opacity: 1; }
.kv-bar:focus-visible { outline-offset: 1px; border-radius: 6px; }
.kv-rate__scale { display: flex; justify-content: space-between; margin-top: 8px; font: 500 12px/16px var(--kv-text); color: var(--kv-muted); }
.kv-rate .kv-btn { margin-top: auto; }
@container (min-height: 680px) {
  .kv-bars { height: 150px; }
  .kv-rate__big { font-size: 80px; }
}

/* ------------------------------------------------------------------ unlocked */
.kv-unlock { display: flex; flex-direction: column; padding: 52px 18px 12px; background: var(--kv-night); color: var(--kv-on-dark); }
.kv-unlock__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 32px; flex: none; }
.kv-unlock__k { font: 600 15px/20px var(--kv-text); letter-spacing: .06em; text-transform: uppercase; color: var(--kv-mint); }
.kv-unlock__card {
  position: relative; flex: 1 1 0; min-height: 0;
  max-height: calc((var(--kv-w, 390px) - 36px) * .7952);
  margin-top: 14px; border-radius: 20px; overflow: hidden; background: #1C2520;
}
.kv-unlock__card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.kv-unlock__n {
  position: absolute; right: 16px; bottom: 6px;
  font: 800 56px/1 var(--kv-display); font-stretch: 75%; color: #FFFFFF;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .4); font-variant-numeric: tabular-nums;
}
.kv-unlock__t { flex: none; margin-top: 18px; font: 800 28px/32px var(--kv-display); letter-spacing: -.01em; }
.kv-unlock__s { flex: none; margin-top: 4px; font: 500 16px/22px var(--kv-text); }
.kv-unlock__s2 { flex: none; margin-top: 2px; font: 400 13px/18px var(--kv-text); opacity: .7; }
.kv-unlock__cta { flex: none; margin-top: auto; padding-top: 18px; }
.kv-unlock__cta .kv-btn--text { margin-top: 4px; }
@container (min-height: 680px) { .kv-unlock__card { margin-top: auto; } }

/* ------------------------------------------------------------------ sheet */
.kv-scrim { position: absolute; inset: 0; z-index: 30; background: rgba(15, 23, 19, .38); }
.kv-sheet {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 31;
  padding: 8px 18px 20px; border-radius: 22px 22px 0 0;
  background: #FFFFFF; box-shadow: 0 -10px 30px rgba(15, 23, 19, .12);
  overscroll-behavior: contain;
}
.kv-sheet__grab { width: 36px; height: 5px; margin: 0 auto 14px; border-radius: 3px; background: var(--kv-line); }
.kv-sheet__row { display: flex; align-items: flex-end; gap: 16px; }
.kv-sheet__img { flex: none; width: 50%; aspect-ratio: 1 / 1; height: auto; border-radius: 14px; object-fit: cover; background: var(--kv-lock); }
.kv-sheet__txt { flex: 1 1 auto; min-width: 0; padding-bottom: 2px; }
.kv-sheet__n { font: 800 56px/1 var(--kv-display); font-stretch: 75%; font-variant-numeric: tabular-nums; color: var(--kv-oak); }
.kv-sheet__name { margin-top: 6px; font: 600 17px/22px var(--kv-text); color: var(--kv-ink); }
.kv-sheet__meta { margin-top: 4px; font: 500 13px/18px var(--kv-text); color: var(--kv-muted); white-space: pre-line; }
.kv-sheet .kv-btn { margin-top: 18px; }

/* ------------------------------------------------------------------ hover (desktop) */
@media (hover: hover) and (pointer: fine) {
  .kv-btn:not(:disabled):hover { background-image: linear-gradient(rgba(255, 255, 255, .08), rgba(255, 255, 255, .08)); }
  .kv-row:hover, .kv-plank.is-current:hover, .kv-hcard:hover, .kv-lvl:hover { background-color: #FCFBF8; }
  .kv-tabbar__b:hover { color: var(--kv-ink); }
  .kv-seg__b:hover { color: var(--kv-ink); }
  .kv-chip:not([aria-pressed="true"]):hover { background-color: #FCFBF8; }
  .kv-s-x:hover span, .kv-s-pp:hover { background-color: rgba(10, 14, 12, .5); }
}

/* ------------------------------------------------------------------ reduced motion */
.kv-root.kv-rm .kv-press, .kv-root.kv-rm .kv-sb__icon, .kv-root.kv-rm .kv-cell { transition: none; }
.kv-root.kv-rm .kv-press:active, .kv-root.kv-rm .kv-sb__app:active .kv-sb__icon { transform: none; }
.kv-root.kv-rm .kv-sb.is-pulse .kv-sb__pulse i { animation: none; }
.kv-root.kv-rm .kv-home__caret.is-on { animation: none; }
.kv-root.kv-rm .kv-coach__title { font-stretch: 100%; transition: none; }
.kv-root.kv-rm .kv-splash__in > * { transition-duration: 120ms; }
.kv-root.kv-rm .kv-seg__thumb { transition: none; }
.kv-root.kv-rm .kv-toast { transition-duration: 120ms; }