/*
  Notaste Games: shared game kit.
  Loads after /styles.css and /games/game.css on every playable game page.
  Styles the parts kit.js builds inside #game-root: the title, pause and results
  screens, the HUD, the countdown and callout stamps, touch buttons and the
  Notaste intro. Rules: DESIGN.md, sections 6, 8 and 10.
*/

#game-root.kit {
  outline: none;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

/* let the page scroll normally until the game starts */
#game-root.kit[data-kit="title"],
#game-root.kit[data-kit="interlude"] { touch-action: auto; }

.kit-canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: var(--ink);
}

#game-root[data-kit="title"] .kit-canvas { visibility: hidden; }

/* the cover art steps aside once the game is running */
.screen.kit-live .screen-art { opacity: 0; }

.kit-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- HUD ---------- */

.kit-hud {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  color: var(--paper);
  font-family: var(--display);
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 0 2px 0 #000, 0 0 10px rgba(0, 0, 0, 0.85);
}

#game-root[data-kit="title"] .kit-hud,
#game-root[data-kit="intro"] .kit-hud { display: none; }

.kit-hud p { margin: 0; }

.kit-hud-tl,
.kit-hud-tr {
  position: absolute;
  top: 0.7rem;
  display: grid;
  gap: 0.35rem;
}
.kit-hud-tl { left: 0.8rem; justify-items: start; }
.kit-hud-tr { right: 0.8rem; justify-items: end; text-align: right; }

.kit-stat { font-size: clamp(1.05rem, 1.2vw + 0.8rem, 1.55rem); }
.kit-stat small {
  margin-right: 0.3em;
  color: var(--smoke);
  font-size: 0.62em;
  letter-spacing: 0.05em;
}
.kit-stat-big { font-size: clamp(2rem, 2.6vw + 1.3rem, 3.2rem); }
.kit-stat-big small { margin: 0 0 0 0.12em; font-size: 0.42em; }

.kit-mono {
  font-family: var(--mono);
  font-size: clamp(0.78rem, 0.35vw + 0.68rem, 0.95rem);
  font-weight: 700;
  text-transform: none;
  font-variant-numeric: tabular-nums;
}

/* A small meter (boost, power, ammo): label then a bar in the game's accent */
.kit-meter {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
}
.kit-meter-label { color: var(--smoke); }
.kit-meter-bar {
  position: relative;
  width: 4.5rem;
  height: 0.6rem;
  overflow: hidden;
  border: 2px solid var(--paper);
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 2px 0 #000;
}
.kit-meter-bar > span {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent, var(--paper));
}
.kit-meter.is-full .kit-meter-label { color: var(--paper); }
@media (prefers-reduced-motion: no-preference) {
  .kit-meter.is-full .kit-meter-bar > span { animation: kit-pulse 0.7s ease-in-out infinite alternate; }
}
@keyframes kit-pulse { to { opacity: 0.5; } }

/* ---------- Pause, sound, fullscreen ---------- */

.kit-bar {
  position: absolute;
  top: 0.55rem;
  left: 50%;
  z-index: 6;
  display: flex;
  gap: 0.35rem;
  transform: translateX(-50%);
}

#game-root[data-kit="title"] .kit-bar,
#game-root[data-kit="intro"] .kit-bar,
#game-root[data-kit="results"] .kit-bar,
#game-root[data-kit="interlude"] .kit-bar { display: none; }

.kit-icon {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  padding: 0;
  border: 1px solid #3a3a3a;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.55);
  color: var(--paper);
  cursor: pointer;
}
.kit-icon svg { width: 1.15rem; height: 1.15rem; fill: currentColor; }
@media (hover: hover) { .kit-icon:hover { border-color: var(--paper); } }

/* ---------- Touch buttons ---------- */

.kit-touch {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  display: none;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 0.75rem 0.75rem;
  pointer-events: none;
}

#game-root.kit-touching[data-kit="countdown"] .kit-touch,
#game-root.kit-touching[data-kit="playing"] .kit-touch { display: flex; }

.kit-touch-side { display: flex; gap: 0.6rem; pointer-events: auto; }

.kit-pad {
  width: 4rem;
  height: 4rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  cursor: pointer;
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
}

.kit-pad-face {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  color: var(--paper);
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 1;
  text-transform: uppercase;
  transition: transform 60ms ease;
}

.kit-pad-face svg { width: 1.6rem; height: 1.6rem; fill: currentColor; }

/* a cooldown, filling from the bottom (shell.padFill), and ready in the game's colour */
.kit-pad.has-fill .kit-pad-face {
  background: linear-gradient(to top, color-mix(in srgb, var(--accent, #ffffff) 55%, transparent) calc(var(--fill, 1) * 100%), rgba(0, 0, 0, 0.45) 0);
}
.kit-pad.has-fill.is-ready .kit-pad-face { border-color: var(--accent, var(--paper)); border-width: 3px; }
#game-root.kit-touching .kit-meter[data-pad] { display: none; }

.kit-pad.is-down .kit-pad-face {
  border-color: var(--paper);
  background: var(--paper);
  color: var(--ink);
  transform: scale(0.93);
}

/* ---------- Stamps over the game: callouts and the countdown ---------- */

.kit-callouts {
  position: absolute;
  inset: 22% 0 auto;
  z-index: 3;
  display: grid;
  justify-items: center;
  pointer-events: none;
}

.kit-callouts .stamp-label {
  font-size: clamp(1rem, 1.4vw + 0.75rem, 1.6rem);
  transform: rotate(var(--tilt, -4deg));
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.5);
}
.kit-small-callouts .kit-callouts .stamp-label { font-size: clamp(0.85rem, 0.7vw + 0.7rem, 1.15rem); }

/* high on the screen, so the grid stays in view underneath */
.kit-count {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: start center;
  padding-top: 7%;
  pointer-events: none;
}

.kit-count .stamp-label {
  min-width: 2.1em;
  text-align: center;
  font-size: clamp(2rem, 3vw + 1.1rem, 3.6rem);
  transform: rotate(var(--tilt, -4deg));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
}

/* A notice card (shell.brief): paper, the game's colour along the top */
.kit-brief {
  position: absolute;
  left: 50%;
  bottom: 0.9rem;
  z-index: 2;
  width: min(25rem, calc(100% - 2rem));
  padding: 0.55rem 0.8rem 0.65rem;
  border-top: 5px solid var(--accent, var(--paper));
  border-radius: 3px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.55);
  transform: translate(-50%, 0);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease, visibility 0s 220ms;
}
.kit-brief.is-on { opacity: 1; visibility: visible; transition: opacity 220ms ease, transform 220ms ease; }
@media (prefers-reduced-motion: no-preference) {
  .kit-brief { transform: translate(-50%, 8px); }
  .kit-brief.is-on { transform: translate(-50%, 0); }
}
#game-root.kit-touching .kit-brief { bottom: 5.4rem; }
#game-root:not([data-kit="playing"]):not([data-kit="countdown"]):not([data-kit="paused"]) .kit-brief { display: none; }
.kit-brief-title {
  margin: 0;
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 0.95;
  text-transform: uppercase;
}
.kit-brief-text { margin: 0.3rem 0 0; font-size: 0.82rem; font-weight: 600; line-height: 1.35; }

/* ---------- Title, pause and results ---------- */

.kit-panel {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: none;
  align-content: center;
  justify-items: center;
  gap: 0.9rem;
  padding: 1.25rem;
  text-align: center;
}

#game-root[data-kit="title"] .kit-title,
#game-root[data-kit="paused"] .kit-pause,
#game-root[data-kit="results"] .kit-results:not(.kit-inter),
#game-root[data-kit="interlude"] .kit-inter { display: grid; }

/* Title: on a pool of shade so it reads over the cover art */
.kit-title {
  background: radial-gradient(ellipse 62% 48% at 50% 52%, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.35) 70%, rgba(0, 0, 0, 0.15));
}

.kit-pause,
.kit-results { background: rgba(5, 5, 5, 0.82); }

.kit-title-name {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw + 1rem, 5.25rem);
  line-height: 0.88;
  text-transform: uppercase;
  text-shadow: 0 3px 0 #000, 0 0 24px rgba(0, 0, 0, 0.8);
}

.kit-start.btn,
.kit-actions .btn {
  border: 0;
  cursor: pointer;
  font-family: var(--display);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.kit-start.btn {
  font-size: 1.7rem;
  padding: 0.85rem 1.7rem 0.75rem;
  box-shadow: 0 5px 0 var(--red-press), 0 12px 26px rgba(0, 0, 0, 0.6);
}
.kit-start.btn:active { box-shadow: 0 1px 0 var(--red-press), 0 6px 14px rgba(0, 0, 0, 0.6); }

.kit-note,
.kit-hint {
  margin: 0;
  max-width: 28rem;
  text-shadow: 0 1px 2px #000, 0 0 10px #000;
}
.kit-note { color: #e4e4e4; font-size: var(--step--1); font-weight: 600; }
.kit-hint { color: var(--smoke); font-size: 0.8rem; font-weight: 600; }

.kit-hint-touch { display: none; }
#game-root.kit-touching .kit-hint-touch { display: inline; }
#game-root.kit-touching .kit-hint-keys { display: none; }

.kit-panel .stamp-label {
  font-size: clamp(1.6rem, 2.6vw + 1.1rem, 2.6rem);
  transform: rotate(var(--tilt, -4deg));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.55);
}

.kit-heading {
  margin: 0.45rem 0 0;
  max-width: 16ch;
  font-size: clamp(1.7rem, 2vw + 1.2rem, 2.6rem);
  line-height: 0.95;
}
.kit-heading:focus { outline: none; }

.kit-line {
  margin: 0;
  max-width: 26rem;
  color: #d4d4d4;
  font-size: var(--step--1);
  line-height: 1.5;
}

.kit-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 1.6rem;
  margin: 0.1rem 0 0;
}
.kit-stats div { display: grid; gap: 0.15rem; }
.kit-stats dt {
  color: var(--smoke);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.kit-stats dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.kit-stats .is-new dd { color: var(--accent, var(--paper)); }

.kit-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin-top: 0.35rem;
}
.kit-actions .btn { font-size: 1.3rem; padding: 0.75rem 1.3rem 0.65rem; }
.kit-actions .text-link { color: var(--paper); }

.kit-quiet {
  padding: 0.5rem 0.9rem;
  border: 1px solid #4a4a4a;
  border-radius: 3px;
  background: transparent;
  color: var(--smoke);
  font-size: var(--step--1);
  font-weight: 700;
  cursor: pointer;
}
.kit-quiet:hover { border-color: var(--paper); color: var(--paper); }

/* Between stages: the choice. Equal options, so none of them is red. */
.kit-ask {
  margin: 0.2rem 0 0;
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 0.95;
  text-transform: uppercase;
}
.kit-choices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.6rem;
  width: min(100%, 36rem);
}
.kit-choice {
  display: grid;
  gap: 0.3rem;
  align-content: start;
  padding: 0.7rem 0.75rem 0.75rem;
  border: 2px solid var(--ash);
  border-radius: 6px;
  background: #0b0b0b;
  color: var(--paper);
  text-align: left;
  cursor: pointer;
}
.kit-choice:hover,
.kit-choice:focus-visible { border-color: var(--accent, var(--paper)); outline: none; }
.kit-choice-label {
  font-family: var(--display);
  font-size: 1.1rem;
  line-height: 0.95;
  text-transform: uppercase;
}
.kit-choice-detail { color: var(--smoke); font-size: 0.78rem; line-height: 1.35; }
.kit-mode { margin-top: -0.2rem; }

/* Phones: the screen is square and small, so everything tightens */
@media (max-width: 39.99rem) {
  .kit-panel { gap: 0.6rem; padding: 1rem; }
  .kit-panel .stamp-label { font-size: 1.45rem; }
  .kit-heading { margin-top: 0.25rem; font-size: 1.6rem; }
  .kit-line { font-size: 0.82rem; line-height: 1.4; }
  .kit-stats { gap: 0.3rem 1.1rem; }
  .kit-stats dd { font-size: 0.9rem; }
  .kit-actions { gap: 0.55rem 1rem; margin-top: 0.15rem; }
  .kit-actions .btn { font-size: 1.1rem; padding: 0.65rem 1rem 0.55rem; }
  .kit-inter { gap: 0.35rem; align-content: safe center; overflow-y: auto; padding: 0.6rem 0.8rem; }
  .kit-inter .stamp-label { font-size: 1.1rem; }
  .kit-inter .kit-heading { font-size: 1.3rem; margin-top: 0; }
  .kit-inter .kit-line { display: none; }
  .kit-inter .kit-stats { display: none; }
  .kit-ask { font-size: 0.95rem; }
  .kit-choices { grid-template-columns: 1fr; gap: 0.35rem; }
  .kit-choice { padding: 0.4rem 0.6rem; gap: 0.1rem; }
  .kit-choice-label { font-size: 0.95rem; }
  .kit-choice-detail { font-size: 0.72rem; line-height: 1.25; }
  .kit-hud-tl, .kit-hud-tr { top: 0.55rem; }
  .kit-hud [data-minor] { display: none; }
  .kit-brief { padding: 0.45rem 0.65rem 0.5rem; border-top-width: 4px; }
  .kit-brief-title { font-size: 0.95rem; }
  .kit-brief-text { margin-top: 0.2rem; font-size: 0.74rem; line-height: 1.3; }
  .kit-hud-tl { left: 0.6rem; }
  .kit-hud-tr { right: 0.6rem; }
  .kit-bar { top: 0.45rem; gap: 0.25rem; }
  .kit-icon { width: 2.05rem; height: 2.05rem; }
}

/* ---------- Fullscreen ---------- */

.screen:fullscreen { border-radius: 0; aspect-ratio: auto; }
.screen:-webkit-full-screen { border-radius: 0; aspect-ratio: auto; width: 100%; height: 100%; }

/* phones without real fullscreen: the screen fills the window */
.screen.kit-full {
  position: fixed;
  inset: 0;
  z-index: 100;
  aspect-ratio: auto;
  border-radius: 0;
}
html.kit-lock,
html.kit-lock body { overflow: hidden; overscroll-behavior: none; }

/* ---------- The Notaste intro ---------- */

.kit-intro {
  position: absolute;
  inset: 0;
  z-index: 8;
  overflow: hidden;
  cursor: pointer;
}

.kit-intro-sheet {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: var(--ink) var(--grain);
}

.kit-intro-head,
.kit-intro-card { grid-area: 1 / 1; }

.kit-intro-head {
  display: grid;
  justify-items: center;
  gap: 1.1rem;
  width: min(80%, 30rem);
}

.kit-intro-logo {
  position: relative;
  width: 100%;
  aspect-ratio: 557.4 / 166;
}

.kit-intro-logo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* the logo, cut in two: the NO box, and TASTE revealed a letter at a time */
.kit-intro-no {
  clip-path: inset(-10% 68% -10% -10%);
  opacity: 0;
  transform-origin: 16% 50%;
}
.kit-intro-taste { clip-path: inset(-10% var(--cut, 100%) -10% 31.5%); }

.kit-intro-ink {
  position: absolute;
  left: 16%;
  top: 50%;
}
.kit-intro-ink span {
  position: absolute;
  width: 0.7rem;
  height: 0.7rem;
  margin: -0.35rem 0 0 -0.35rem;
  border-radius: 50%;
  background: var(--red);
  opacity: 0;
}

.kit-intro-presents {
  margin: 0;
  color: var(--smoke);
  font-family: var(--display);
  font-size: clamp(0.95rem, 0.8vw + 0.75rem, 1.35rem);
  line-height: 1;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  opacity: 0;
}

.kit-intro-card {
  display: grid;
  justify-items: center;
  gap: 1.1rem;
  padding: 0 1rem;
  visibility: hidden;
}

.kit-intro-title {
  margin: 0;
  padding-top: 0.7rem;
  border-top: 8px solid var(--accent, var(--paper));
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(2.7rem, 7vw + 1rem, 6rem);
  line-height: 0.86;
  text-align: center;
  text-transform: uppercase;
}

.kit-intro-card .stamp-label {
  margin-top: -0.2rem;
  font-size: clamp(1.4rem, 2vw + 1rem, 2.4rem);
  transform: rotate(var(--tilt, -6deg));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
  opacity: 0;
}

/* the tape rides the edge of the wipe: a near-vertical slash */
.kit-intro-tape {
  position: absolute;
  top: 50%;
  left: -12%;
  width: 0;
  height: 0;
  pointer-events: none;
  visibility: hidden;
}
.kit-intro-tape .tape {
  position: absolute;
  left: 0;
  top: 0;
  width: 260vmax;
  margin: 0;
  transform: translate(-50%, -50%) rotate(-74deg);
}
.kit-intro-tape .tape span { font-size: clamp(1.4rem, 1.5vw + 1rem, 2.2rem); }

/* Phases, switched on by kit.js in order */
.kit-intro.is-logo .kit-intro-no { opacity: 1; animation: kit-slam-in 420ms cubic-bezier(0.2, 0.7, 0.3, 1) both; }
.kit-intro.is-hit .kit-intro-logo { animation: kit-jolt 260ms ease both; }
.kit-intro.is-hit .kit-intro-ink span { animation: kit-ink 560ms cubic-bezier(0.15, 0.8, 0.3, 1) both; }
.kit-intro.is-presents .kit-intro-presents { opacity: 1; animation: kit-rise 360ms ease-out both; }
.kit-intro.is-away .kit-intro-head { opacity: 0; transform: scale(0.94); transition: opacity 160ms ease, transform 160ms ease; }
.kit-intro.is-card .kit-intro-card { visibility: visible; }
.kit-intro.is-card .kit-intro-title { animation: kit-title-in 380ms cubic-bezier(0.2, 0.7, 0.3, 1) both; }
.kit-intro.is-stamp .kit-intro-card .stamp-label { opacity: 1; animation: kit-slam 440ms cubic-bezier(0.2, 0.7, 0.3, 1) both; }
.kit-intro.is-wipe .kit-intro-sheet { animation: kit-wipe 640ms cubic-bezier(0.55, 0, 0.35, 1) both; }
.kit-intro.is-wipe .kit-intro-tape { visibility: visible; animation: kit-tape 640ms cubic-bezier(0.55, 0, 0.35, 1) both; }
.kit-intro.is-skipped { opacity: 0; transition: opacity 150ms ease; }

/* the short version starts at the title card */
.kit-intro.is-short .kit-intro-head { display: none; }

/* Reduced motion: the same frames, faded */
.kit-intro.is-calm *,
.kit-intro.is-calm { animation: none !important; }
.kit-intro.is-calm .kit-intro-no,
.kit-intro.is-calm .kit-intro-presents,
.kit-intro.is-calm .kit-intro-card .stamp-label { transition: opacity 300ms ease; }
.kit-intro.is-calm.is-word .kit-intro-taste { --cut: 0%; }
.kit-intro.is-calm.is-card .kit-intro-head { display: none; }
.kit-intro.is-calm.is-out { opacity: 0; transition: opacity 300ms ease; }

/* In-game stamps land and then fade */
@media (prefers-reduced-motion: no-preference) {
  .kit-callouts .stamp-label { animation: kit-slam 380ms cubic-bezier(0.2, 0.7, 0.3, 1) both, kit-fade 300ms ease 1150ms both; }
  .kit-count .stamp-label { animation: kit-slam 360ms cubic-bezier(0.2, 0.7, 0.3, 1) both; }
  #game-root[data-kit="results"] .kit-results .stamp-label,
  #game-root[data-kit="interlude"] .kit-inter .stamp-label,
  #game-root[data-kit="paused"] .kit-pause .stamp-label { animation: kit-slam 480ms cubic-bezier(0.2, 0.7, 0.3, 1) both; }
  .kit-start.btn:active, .kit-actions .btn:active { transform: translateY(3px); }
}

@keyframes kit-slam {
  0%   { opacity: 0; transform: rotate(calc(var(--tilt, -4deg) - 5deg)) scale(1.9); }
  55%  { opacity: 1; transform: rotate(var(--tilt, -4deg)) scale(0.94); }
  75%  { transform: rotate(var(--tilt, -4deg)) scale(1.03); }
  100% { opacity: 1; transform: rotate(var(--tilt, -4deg)) scale(1); }
}

@keyframes kit-slam-in {
  0%   { opacity: 0; transform: rotate(-9deg) scale(2.3); }
  55%  { opacity: 1; transform: rotate(-2deg) scale(0.93); }
  78%  { transform: rotate(0) scale(1.03); }
  100% { opacity: 1; transform: none; }
}

@keyframes kit-title-in {
  0%   { opacity: 0; transform: scale(1.35); }
  60%  { opacity: 1; transform: scale(0.97); }
  100% { opacity: 1; transform: none; }
}

@keyframes kit-jolt {
  0%, 100% { transform: none; }
  25% { transform: translate(-5px, 4px); }
  50% { transform: translate(4px, -3px); }
  75% { transform: translate(-2px, 1px); }
}

@keyframes kit-ink {
  0%   { opacity: 1; transform: translate(0, 0) scale(var(--s, 1)); }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(calc(var(--s, 1) * 0.4)); }
}

@keyframes kit-rise {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

@keyframes kit-fade { to { opacity: 0; } }

/* the black sheet is cut away by a slanted edge travelling left to right... */
@keyframes kit-wipe {
  from { clip-path: polygon(0% 0%, 100% 0%, 100% 100%, -24% 100%); }
  to   { clip-path: polygon(124% 0%, 100% 0%, 100% 100%, 100% 100%); }
}

/* ...and the tape rides along that edge */
@keyframes kit-tape {
  from { left: -12%; }
  to   { left: 112%; }
}

.kit-noscript {
  position: absolute;
  inset: auto 1rem 1rem;
  margin: 0;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: var(--paper);
  font-size: var(--step--1);
  text-align: center;
}

/* ---------- Clip mode (?clip): a 9:16 frame for filming ---------- */

/* everything else on the page steps aside; the frame fills the window's height */
html.kit-clip-on,
html.kit-clip-on body { height: 100%; overflow: hidden; }
html.kit-clip-on body > :not(.kit-clip) { display: none !important; }

.kit-clip {
  position: fixed;
  inset: 0;
  container-type: inline-size;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 4cqw;
  width: min(100vw, 56.25vh);
  height: min(100vh, 177.78vw);
  margin: auto;
  padding: 7cqw 5cqw 8cqw;
  background: var(--ink) var(--grain);
  cursor: none;
}

.kit-clip-top img { width: 40cqw; height: auto; }

.kit-clip .screen {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 3cqw;
}
.kit-clip .kit-bar,
.kit-clip .kit-touch { display: none !important; }

.kit-clip-foot { display: grid; justify-items: start; gap: 2.6cqw; }
.kit-clip-foot p { margin: 0; }
.kit-clip-title {
  padding-top: 2cqw;
  border-top: 1.4cqw solid var(--accent, var(--paper));
  font-family: var(--display);
  font-size: 13cqw;
  line-height: 0.88;
  text-transform: uppercase;
}
.kit-clip-pitch { max-width: 34ch; font-size: 4.4cqw; line-height: 1.35; }
.kit-clip-url {
  display: flex;
  align-items: center;
  gap: 2cqw;
  color: var(--smoke);
  font-family: var(--display);
  font-size: 5cqw;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.kit-clip-url::before {
  content: "";
  width: 2.2cqw;
  height: 2.2cqw;
  border-radius: 50%;
  background: var(--accent, var(--smoke));
}