/* ==========================================================================
   The theatre — the chicken, the stage, and nine personalities.
   Everything here is CSS + SVG. No video, no animation library.
   ========================================================================== */

/* --- the chicken ---------------------------------------------------------- */

.ck {
  --ck-body: #fffdf7;
  --ck-line: #1c1206;
  --ck-comb: #ff4a2b;
  --ck-beak: #ffc93c;
  --ck-beak-dark: #f0a500;
  --ck-leg: #ff9d2e;
  --ck-cheek: rgba(255, 122, 90, 0.35);
  width: 100%;
  height: auto;
  overflow: visible;
}

.ck-shadow { fill: rgba(28, 18, 6, 0.16); }

.ck-blob,
.ck-comb,
.ck-wattle,
.ck-wing > path:first-child,
.ck-beak path {
  stroke: var(--ck-line);
  stroke-width: 4;
  stroke-linejoin: round;
}

.ck-blob { fill: var(--ck-body); }
.ck-tail path { fill: var(--ck-body); stroke: var(--ck-line); stroke-width: 4; stroke-linejoin: round; }
.ck-comb, .ck-wattle { fill: var(--ck-comb); }
.ck-beak-top { fill: var(--ck-beak); }
.ck-beak-bot { fill: var(--ck-beak-dark); }
.ck-cheek { fill: var(--ck-cheek); }

.ck-wing > path:first-child { fill: var(--ck-body); filter: brightness(0.97); }
.ck-wing-line { fill: none; stroke: var(--ck-line); stroke-width: 3; stroke-linecap: round; }

.ck-leg {
  fill: none;
  stroke: var(--ck-leg);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ck-leg-b { stroke: var(--ck-beak-dark); }

/* swing from the hip, not from the middle of the leg */
.ck-legs path { transform-box: view-box; }
.ck-leg-a { transform-origin: 58px 112px; }
.ck-leg-b { transform-origin: 84px 112px; }
.ck-body, .ck-wing, .ck-lid, .ck-brow { transform-box: view-box; }

.ck-eye-white { fill: #fff; stroke: var(--ck-line); stroke-width: 3.5; }
.ck-pupil { fill: var(--ck-line); }
.ck-glint { fill: #fff; }
.ck-lid { fill: var(--ck-body); transform-origin: 86px 55px; transform: scaleY(0); }
.ck-brow {
  stroke: var(--ck-line); stroke-width: 5; stroke-linecap: round; fill: none;
  opacity: 0; transform-origin: 85px 49px;
}

.ck-body { transform-origin: 71px 118px; }
.ck-wing { transform-origin: 50px 86px; }

/* idle life: blinking */
.ck-lid { animation: ck-blink 5.2s steps(1, end) infinite; }
@keyframes ck-blink {
  0%, 92%, 96%, 100% { transform: scaleY(0); }
  94% { transform: scaleY(1); }
}

/* --- the stage ------------------------------------------------------------ */

.stage {
  --horizon: 46%;
  --ck-size: min(270px, 56vw);
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, #fff8e6 0%, #ffe9bd 46%, #ffd39a 100%);
  transition: background 0.8s ease;
}

.scene {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* The horizon sits mid-screen: chicken above it, message card below. */
.ground {
  position: absolute;
  left: -10%; right: -10%; bottom: 0;
  height: calc(var(--horizon) + 6%);
  background: linear-gradient(to bottom, #ffcf8a, #ffbe6b);
  border-top: 4px solid rgba(28, 18, 6, 0.18);
  border-radius: 50% 50% 0 0 / 14% 14% 0 0;
}

.holder {
  position: absolute;
  left: 50%;
  bottom: var(--horizon);
  z-index: 2;
  width: var(--ck-size);
  margin-left: calc(var(--ck-size) / -2);
  will-change: transform;
  opacity: 0;
}

.hop { transform-origin: 50% 100%; }

/* the message panel slides up over the lower half */
.delivery {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 4;
  padding: 16px 16px calc(20px + env(safe-area-inset-bottom));
  max-width: 640px;
  margin-inline: auto;
  max-height: 82svh;
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateY(108%);
  pointer-events: none;
}

.stage.reveal .delivery {
  transform: none;
  pointer-events: auto;
  transition: transform 0.62s cubic-bezier(0.2, 0.9, 0.3, 1.25);
}

.skip {
  position: absolute;
  top: calc(12px + env(safe-area-inset-top));
  right: 14px;
  z-index: 9;
  width: auto;
  padding: 9px 15px;
  font-size: 0.8rem;
  opacity: 0.75;
}
.stage.reveal .skip { display: none; }

/* --- shared keyframes ----------------------------------------------------- */

@keyframes walk-in {
  0%   { opacity: 1; transform: translateX(-88vw); }
  36%  { transform: translateX(6px); }
  42%  { transform: translateX(0); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes bob {
  0%, 100% { transform: translateY(0) rotate(-1.5deg); }
  50%      { transform: translateY(-9px) rotate(1.5deg); }
}

@keyframes step-a {
  0%, 100% { transform: translateX(0) rotate(0deg); }
  50%      { transform: translateX(7px) rotate(16deg); }
}
@keyframes step-b {
  0%, 100% { transform: translateX(7px) rotate(16deg); }
  50%      { transform: translateX(0) rotate(0deg); }
}

/* look left, look right, spot you */
@keyframes look-around {
  0%   { transform: rotate(0deg); }
  22%  { transform: rotate(-13deg); }
  48%  { transform: rotate(11deg); }
  72%  { transform: rotate(-4deg); }
  100% { transform: rotate(0deg); }
}

/* the funny bit: squat, launch, flap, land, wiggle */
@keyframes antics {
  0%   { transform: translateY(0) scale(1, 1); }
  14%  { transform: translateY(6px) scale(1.12, 0.86); }
  38%  { transform: translateY(-58px) scale(0.9, 1.14) rotate(6deg); }
  56%  { transform: translateY(-30px) scale(1, 1) rotate(-4deg); }
  70%  { transform: translateY(4px) scale(1.16, 0.84); }
  82%  { transform: translateY(-8px) scale(0.98, 1.04) rotate(3deg); }
  92%  { transform: translateY(0) scale(1.02, 0.98) rotate(-2deg); }
  100% { transform: translateY(0) scale(1, 1); }
}

@keyframes flap {
  0%, 100% { transform: rotate(0deg); }
  25%      { transform: rotate(-52deg); }
  50%      { transform: rotate(8deg); }
  75%      { transform: rotate(-40deg); }
}

@keyframes wing-idle {
  0%, 100% { transform: rotate(0deg); }
  50%      { transform: rotate(-9deg); }
}

@keyframes pop-in {
  0%   { opacity: 0; transform: scale(0.5) rotate(-8deg); }
  70%  { opacity: 1; transform: scale(1.08) rotate(2deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

/* --- BASIC (also the default timing every variant starts from) ------------- */

.stage.run .holder { animation: walk-in 2.1s cubic-bezier(0.35, 0, 0.3, 1) both; }

.stage.run .hop {
  animation:
    bob 0.34s ease-in-out 0s 6 both,
    antics 1.6s cubic-bezier(0.3, 0.7, 0.4, 1) 3.3s forwards;
}

.stage.run .ck-leg-a { animation: step-a 0.34s ease-in-out 0s 6 both; }
.stage.run .ck-leg-b { animation: step-b 0.34s ease-in-out 0s 6 both; }

.stage.run .ck-body { animation: look-around 1.2s ease-in-out 2.1s both; }

.stage.run .ck-wing {
  animation:
    wing-idle 0.34s ease-in-out 0s 6 both,
    flap 0.42s ease-in-out 3.45s 3 forwards;
}

/* --- ANGRY ---------------------------------------------------------------- */

.stage.v-angry { background: radial-gradient(circle at 50% 20%, #fff0e2 0%, #ffc2ad 55%, #ff8f74 100%); }
.stage.v-angry .ground { background: linear-gradient(to bottom, #ffa787, #f4795a); }
.v-angry .ck { --ck-comb: #e01b00; --ck-cheek: rgba(255, 60, 20, 0.45); }
.v-angry .ck-brow { opacity: 1; }

@keyframes angry-charge {
  0%   { opacity: 1; transform: translateX(-92vw) skewX(-9deg); }
  26%  { transform: translateX(34px) skewX(-14deg); }
  34%  { transform: translateX(-14px) skewX(9deg); }
  40%  { transform: translateX(4px) skewX(0deg); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes fume {
  0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
  20%      { transform: translateY(-3px) rotate(-4deg) scale(1.05, 0.96); }
  40%      { transform: translateY(0) rotate(4deg) scale(0.97, 1.04); }
  60%      { transform: translateY(-5px) rotate(-6deg) scale(1.06, 0.95); }
  80%      { transform: translateY(0) rotate(5deg) scale(0.98, 1.03); }
}

@keyframes brow-slam {
  0%   { transform: translateY(-14px) rotate(0deg); }
  100% { transform: translateY(0) rotate(9deg); }
}

.stage.run.v-angry .holder { animation: angry-charge 1.5s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.stage.run.v-angry .hop {
  animation:
    bob 0.13s ease-in-out 0s 9 both,
    fume 0.5s ease-in-out 1.6s 5 forwards;
}
.stage.run.v-angry .ck-leg-a { animation: step-a 0.13s linear 0s 9 both; }
.stage.run.v-angry .ck-leg-b { animation: step-b 0.13s linear 0s 9 both; }
.stage.run.v-angry .ck-body { animation: look-around 0.8s ease-in-out 1.5s both; }
.stage.run.v-angry .ck-brow { animation: brow-slam 0.2s ease-out 1.5s both; }
.stage.run.v-angry .ck-wing { animation: flap 0.24s ease-in-out 1.6s 8 forwards; }

/* --- DISCO ---------------------------------------------------------------- */

.stage.v-disco { background: radial-gradient(circle at 50% 30%, #2b1450 0%, #170a2e 70%, #0d0518 100%); }
.stage.v-disco .ground {
  background: linear-gradient(to bottom, #3a1b6b, #23103f);
  border-top-color: rgba(255, 255, 255, 0.16);
}
.v-disco .ck { --ck-comb: #ff3ea5; --ck-beak: #ffe14d; }
.stage.v-disco .delivery-card { box-shadow: 0 0 0 3px #1c1206, 0 0 44px rgba(255, 62, 165, 0.55); }

.prop-ball {
  position: absolute;
  left: 50%; top: 0;
  transform: translate(-50%, -140%);
  z-index: 1;
}
.prop-ball .ball {
  width: 74px; height: 74px;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, #e9d9ff 0 12deg, #a98fd6 12deg 24deg),
    radial-gradient(circle at 32% 28%, #fff, #7d63b8);
  box-shadow: 0 0 46px rgba(255, 220, 255, 0.75);
}
.prop-ball .ball-cord {
  position: absolute; left: 50%; bottom: 100%;
  width: 3px; height: 34vh; background: rgba(255, 255, 255, 0.35);
  transform: translateX(-50%);
}
.prop-floor {
  position: absolute; inset: auto 0 0 0; height: 52%;
  background:
    repeating-linear-gradient(90deg, rgba(255, 62, 165, 0.28) 0 44px, transparent 44px 88px),
    repeating-linear-gradient(0deg, rgba(80, 220, 255, 0.24) 0 44px, transparent 44px 88px);
  opacity: 0;
  z-index: 1;
}

@keyframes ball-drop {
  0%   { transform: translate(-50%, -140%); }
  70%  { transform: translate(-50%, 14%); }
  85%  { transform: translate(-50%, 2%); }
  100% { transform: translate(-50%, 8%); }
}
@keyframes ball-spin { to { filter: hue-rotate(360deg); } }
@keyframes lights {
  0%, 100% { opacity: 0.5; filter: hue-rotate(0deg); }
  50%      { opacity: 0.95; filter: hue-rotate(140deg); }
}
@keyframes boogie {
  0%, 100% { transform: translateY(0) rotate(-7deg); }
  25%      { transform: translateY(-16px) rotate(7deg); }
  50%      { transform: translateY(0) rotate(7deg); }
  75%      { transform: translateY(-16px) rotate(-7deg); }
}
@keyframes strut {
  0%   { opacity: 1; transform: translateX(-88vw) rotate(-6deg); }
  40%  { transform: translateX(30px) rotate(5deg); }
  55%  { transform: translateX(-18px) rotate(-5deg); }
  70%  { transform: translateX(0) rotate(0deg); }
  100% { opacity: 1; transform: translateX(0); }
}

.stage.run.v-disco .prop-ball { animation: ball-drop 1.6s cubic-bezier(0.3, 1.4, 0.5, 1) 0.1s both; }
.stage.run.v-disco .prop-ball .ball { animation: ball-spin 3s linear infinite; }
.stage.run.v-disco .prop-floor { animation: lights 0.9s ease-in-out 1s infinite both; }
.stage.run.v-disco .holder { animation: strut 2.4s cubic-bezier(0.3, 0.7, 0.4, 1) 0.5s both; }
.stage.run.v-disco .hop {
  animation:
    bob 0.3s ease-in-out 0.5s 8 both,
    boogie 0.62s ease-in-out 2.9s 5 forwards;
}
.stage.run.v-disco .ck-leg-a { animation: step-a 0.3s ease-in-out 0.5s 8 both; }
.stage.run.v-disco .ck-leg-b { animation: step-b 0.3s ease-in-out 0.5s 8 both; }
.stage.run.v-disco .ck-wing { animation: flap 0.62s ease-in-out 2.9s 5 forwards; }
.stage.run.v-disco .ck-body { animation: look-around 1s ease-in-out 2.4s both; }

/* --- ROYAL ---------------------------------------------------------------- */

.stage.v-royal { background: radial-gradient(circle at 50% 22%, #f6efff 0%, #dcc9ff 55%, #b79bf0 100%); }
.v-royal .ck { --ck-comb: #c8102e; }
.stage.v-royal .ground { background: linear-gradient(to bottom, #cbb0f5, #b295ea); }

.prop-carpet {
  position: absolute;
  left: 0; bottom: calc(var(--horizon) - 1%);
  height: 26px;
  width: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(to bottom, #d61f38, #8e0f22);
  border-top: 3px solid #ffd23f;
  border-bottom: 3px solid #ffd23f;
  z-index: 1;
}
.prop-crown {
  position: absolute;
  left: 50%;
  bottom: calc(var(--horizon) + var(--ck-size) * 0.78);
  width: calc(var(--ck-size) * 0.4);
  margin-left: calc(var(--ck-size) * -0.26);
  z-index: 3;
  opacity: 0;
  filter: drop-shadow(0 4px 0 rgba(28, 18, 6, 0.35));
}
.prop-crown path, .prop-crown circle { fill: #ffd23f; stroke: #1c1206; stroke-width: 4; stroke-linejoin: round; }
.prop-crown .crown-band { stroke: #c8102e; stroke-width: 7; }

@keyframes carpet-roll { to { transform: scaleX(1); } }
@keyframes royal-arrive {
  0%   { opacity: 1; transform: translateX(-80vw); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes crown-land {
  0%   { opacity: 0; transform: translateY(-46vh) rotate(-25deg) scale(1.35); }
  40%  { opacity: 1; }
  78%  { transform: translateY(10px) rotate(5deg) scale(1); }
  90%  { transform: translateY(-7px) rotate(-2deg); }
  100% { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
}
@keyframes royal-bow {
  0%   { transform: rotate(0deg) translateY(0); }
  35%  { transform: rotate(24deg) translateY(6px); }
  70%  { transform: rotate(-6deg) translateY(0); }
  100% { transform: rotate(0deg); }
}

.stage.run.v-royal .prop-carpet { animation: carpet-roll 1.5s cubic-bezier(0.2, 0.8, 0.3, 1) both; }
.stage.run.v-royal .holder { animation: royal-arrive 2.6s cubic-bezier(0.4, 0, 0.3, 1) 0.9s both; }
.stage.run.v-royal .prop-crown { animation: crown-land 1.5s cubic-bezier(0.3, 1.3, 0.5, 1) 3.6s both; }
.stage.run.v-royal .hop {
  animation:
    bob 0.46s ease-in-out 0.9s 6 both,
    royal-bow 1.4s ease-in-out 5.1s forwards;
}
.stage.run.v-royal .ck-leg-a { animation: step-a 0.46s ease-in-out 0.9s 6 both; }
.stage.run.v-royal .ck-leg-b { animation: step-b 0.46s ease-in-out 0.9s 6 both; }
.stage.run.v-royal .ck-body { animation: look-around 1.6s ease-in-out 3.5s both; }
.stage.run.v-royal .ck-wing { animation: wing-idle 1.2s ease-in-out 0.9s 4 both; }

/* --- FROZEN --------------------------------------------------------------- */

.stage.v-frozen { background: radial-gradient(circle at 50% 24%, #f2fcff 0%, #c5ecff 52%, #8fd0f5 100%); }
.v-frozen .ck { --ck-body: url(#ck-ice); --ck-comb: #7fb8d6; --ck-beak: #cfe9f7; --ck-beak-dark: #9dc8e0; --ck-leg: #8fbdd4; --ck-cheek: rgba(120, 190, 230, 0.5); }
.stage.v-frozen .ground { background: linear-gradient(to bottom, #a4d8f2, #7fbfe0); }

.prop-ice {
  position: absolute;
  left: 0; right: 0;
  bottom: calc(var(--horizon) - 4%);
  display: flex;
  justify-content: center;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
}
.ice-block {
  position: relative;
  width: calc(var(--ck-size) * 1.15);
  height: calc(var(--ck-size) * 1.2);
}
.prop-ice .ice-shard {
  position: absolute;
  inset: 0;
  background: linear-gradient(148deg, rgba(236, 250, 255, 0.94) 0%, rgba(150, 214, 245, 0.86) 55%, rgba(110, 186, 226, 0.9) 100%);
  border: 3px solid rgba(255, 255, 255, 0.95);
  box-shadow: inset 0 0 26px rgba(255, 255, 255, 0.85);
}
.prop-ice .s1 { clip-path: polygon(0 0, 52% 0, 44% 38%, 0 46%); }
.prop-ice .s2 { clip-path: polygon(52% 0, 100% 0, 100% 40%, 44% 38%); }
.prop-ice .s3 { clip-path: polygon(0 46%, 44% 38%, 40% 74%, 0 100%); }
.prop-ice .s4 { clip-path: polygon(44% 38%, 100% 40%, 100% 78%, 40% 74%); }
.prop-ice .s5 { clip-path: polygon(0 100%, 40% 74%, 46% 100%); }
.prop-ice .s6 { clip-path: polygon(40% 74%, 100% 78%, 100% 100%, 46% 100%); }

@keyframes ice-slide {
  0%   { opacity: 0; transform: translateY(-70vh); }
  30%  { opacity: 1; }
  50%  { transform: translateY(0); }
  58%  { transform: translateY(-16px); }
  66%  { transform: translateY(0); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes ice-shake {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25%      { transform: translate(-5px, 2px) rotate(-1.4deg); }
  75%      { transform: translate(5px, -2px) rotate(1.4deg); }
}
@keyframes shard-fly {
  0%   { opacity: 1; transform: translate(0, 0) rotate(0deg); }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) rotate(var(--dr)); }
}
@keyframes shiver {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  20%      { transform: translate(-3px, 0) rotate(-2deg); }
  40%      { transform: translate(3px, -1px) rotate(2deg); }
  60%      { transform: translate(-2px, 1px) rotate(-1.5deg); }
  80%      { transform: translate(2px, 0) rotate(1.5deg); }
}

.stage.run.v-frozen .prop-ice { animation: ice-slide 1.5s cubic-bezier(0.4, 0, 0.3, 1) both; }
.stage.run.v-frozen .ice-block { animation: ice-shake 0.22s ease-in-out 2.2s 6 both; }
.stage.run.v-frozen .holder { animation: fade-in 0.01s linear 0.7s both; }
.stage.run.v-frozen .ice-shard { animation: shard-fly 1s cubic-bezier(0.2, 0.7, 0.3, 1) 3.6s forwards; }
.stage.run.v-frozen .s1 { --dx: -46vw; --dy: -30vh; --dr: -70deg; }
.stage.run.v-frozen .s2 { --dx: 44vw; --dy: -34vh; --dr: 80deg; }
.stage.run.v-frozen .s3 { --dx: -50vw; --dy: 6vh; --dr: 40deg; }
.stage.run.v-frozen .s4 { --dx: 52vw; --dy: 2vh; --dr: -55deg; }
.stage.run.v-frozen .s5 { --dx: -30vw; --dy: 26vh; --dr: 90deg; }
.stage.run.v-frozen .s6 { --dx: 34vw; --dy: 28vh; --dr: -95deg; }
.stage.run.v-frozen .hop { animation: shiver 0.28s ease-in-out 3.7s 12 forwards; }
.stage.run.v-frozen .ck-body { animation: look-around 1.4s ease-in-out 4.8s both; }
.stage.run.v-frozen .ck-wing { animation: flap 0.5s ease-in-out 3.7s 4 forwards; }

/* --- GOLDEN --------------------------------------------------------------- */

.stage.v-golden { background: radial-gradient(circle at 50% 24%, #fffbe8 0%, #ffe9a8 50%, #f4c04a 100%); }
.v-golden .ck { --ck-body: url(#ck-gold); --ck-comb: #ff9d00; --ck-beak: #fff0a8; --ck-beak-dark: #e0a500; --ck-leg: #d99400; --ck-cheek: rgba(255, 200, 80, 0.6); }
.stage.v-golden .ground { background: linear-gradient(to bottom, #ffdd8e, #f0bb52); }

@keyframes descend {
  0%   { opacity: 0; transform: translateY(-70vh) scale(0.7) rotate(-14deg); }
  35%  { opacity: 1; }
  72%  { transform: translateY(10px) scale(1.06) rotate(4deg); }
  86%  { transform: translateY(-8px) scale(0.99); }
  100% { opacity: 1; transform: translateY(0) scale(1) rotate(0deg); }
}
@keyframes gold-flex {
  0%, 100% { transform: rotate(0deg) scale(1); }
  30%      { transform: rotate(-360deg) scale(1.06); }
  60%      { transform: rotate(-360deg) scale(1); }
}
.prop-sparkles {
  position: absolute;
  left: 50%;
  bottom: calc(var(--horizon) + var(--ck-size) * 0.42);
  width: 0; height: 0;
  z-index: 3;
  pointer-events: none;
}
.prop-sparkles i {
  position: absolute;
  left: calc(var(--x) * 2.4);
  top: calc(var(--y) * 2.4);
  width: 22px; height: 22px;
  margin: -11px;
  opacity: 0;
  background: radial-gradient(circle, #fff 0 12%, transparent 60%);
}
.prop-sparkles i::before,
.prop-sparkles i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0, #fff8c4 45%, #fff8c4 55%, transparent 100%);
  clip-path: polygon(50% 0, 58% 42%, 100% 50%, 58% 58%, 50% 100%, 42% 58%, 0 50%, 42% 42%);
}
.prop-sparkles i::after { transform: rotate(45deg) scale(0.7); }
.stage.run.v-golden .prop-sparkles i {
  animation: twinkle 1.7s ease-in-out var(--d) infinite;
}
@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0.3) rotate(0deg); }
  50%      { opacity: 1; transform: scale(1.15) rotate(50deg); }
}

@keyframes shine {
  0%, 100% { filter: drop-shadow(0 0 0 rgba(255, 230, 140, 0)); }
  50%      { filter: drop-shadow(0 0 34px rgba(255, 226, 120, 0.95)); }
}

.stage.run.v-golden .holder { animation: descend 2.4s cubic-bezier(0.3, 1.1, 0.4, 1) both; }
.stage.run.v-golden .hop { animation: gold-flex 2.2s cubic-bezier(0.4, 0, 0.3, 1) 2.8s forwards; }
.stage.run.v-golden .ck { animation: shine 2.2s ease-in-out 2.4s 3 both; }
.stage.run.v-golden .ck-body { animation: look-around 1.3s ease-in-out 5.2s both; }
.stage.run.v-golden .ck-wing { animation: wing-idle 1s ease-in-out 2.6s 4 both; }

/* --- ALIEN ---------------------------------------------------------------- */

.stage.v-alien { background: radial-gradient(circle at 50% 26%, #133a2e 0%, #0a1f28 60%, #050d14 100%); }
.stage.v-alien .ground { background: linear-gradient(to bottom, #1d5544, #0f3128); border-top-color: rgba(140, 255, 180, 0.3); }
.v-alien .ck { --ck-body: url(#ck-alien); --ck-comb: #6be0a8; --ck-beak: #d6ff8a; --ck-beak-dark: #9ad84a; --ck-leg: #7fd44a; --ck-cheek: rgba(120, 255, 170, 0.45); }
.stage.v-alien .delivery-card { box-shadow: 0 0 0 3px #1c1206, 0 0 46px rgba(110, 255, 170, 0.45); }

.prop-ufo {
  position: absolute;
  left: 50%; top: 4%;
  width: min(300px, 66vw);
  margin-left: min(-150px, -33vw);
  z-index: 3;
  opacity: 0;
}
.ufo-hull { fill: #b9c6d4; stroke: #1c1206; stroke-width: 4; }
.ufo-dome { fill: rgba(150, 255, 210, 0.75); stroke: #1c1206; stroke-width: 4; }
.ufo-light { fill: #fff28a; }
.prop-ufo .l1 { animation: ufo-blink 0.7s steps(1, end) infinite; }
.prop-ufo .l2 { animation: ufo-blink 0.7s steps(1, end) 0.23s infinite; }
.prop-ufo .l3 { animation: ufo-blink 0.7s steps(1, end) 0.46s infinite; }
@keyframes ufo-blink { 0%, 60% { fill: #fff28a; } 61%, 100% { fill: #6be0a8; } }

.prop-beam {
  position: absolute;
  left: 50%; top: 12%;
  width: calc(var(--ck-size) * 0.95);
  height: calc(88% - var(--horizon));
  margin-left: calc(var(--ck-size) * -0.475);
  background: linear-gradient(to bottom, rgba(150, 255, 200, 0.55), rgba(150, 255, 200, 0.06));
  clip-path: polygon(30% 0, 70% 0, 100% 100%, 0 100%);
  opacity: 0;
  z-index: 2;
}

@keyframes ufo-in {
  0%   { opacity: 0; transform: translateY(-40vh) translateX(50vw) rotate(14deg); }
  60%  { opacity: 1; transform: translateY(0) translateX(0) rotate(-4deg); }
  75%  { transform: translateY(6px) rotate(2deg); }
  100% { opacity: 1; transform: translateY(0) rotate(0deg); }
}
@keyframes ufo-out {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-60vh) scale(0.4); }
}
@keyframes beam-on {
  0%   { opacity: 0; transform: scaleY(0.1); transform-origin: top; }
  25%  { opacity: 1; transform: scaleY(1); }
  75%  { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes beam-down {
  0%   { opacity: 0; transform: translateY(-34vh) scale(0.5); filter: brightness(2.4); }
  35%  { opacity: 1; }
  80%  { transform: translateY(0) scale(1); filter: brightness(1); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes probe {
  0%, 100% { transform: rotate(0deg) translateY(0); }
  30%      { transform: rotate(-16deg) translateY(-6px); }
  55%      { transform: rotate(16deg) translateY(-6px); }
  80%      { transform: rotate(0deg) translateY(-16px); }
}

.stage.run.v-alien .prop-ufo { animation: ufo-in 2.2s cubic-bezier(0.3, 0.8, 0.3, 1) both, ufo-out 1.6s ease-in 6.2s forwards; }
.stage.run.v-alien .prop-beam { animation: beam-on 4s ease-in-out 2.1s both; }
.stage.run.v-alien .holder { animation: beam-down 2.2s cubic-bezier(0.4, 0, 0.3, 1) 2.6s both; }
.stage.run.v-alien .hop { animation: probe 1.7s ease-in-out 5s forwards; }
.stage.run.v-alien .ck-body { animation: look-around 1.5s ease-in-out 4.9s both; }
.stage.run.v-alien .ck-wing { animation: flap 0.6s ease-in-out 5.2s 3 forwards; }

/* --- DINOSAUR ------------------------------------------------------------- */

.stage.v-dino { background: radial-gradient(circle at 50% 24%, #f3ffe4 0%, #cdeba3 52%, #91c76a 100%); }
.stage.v-dino .ground { background: linear-gradient(to bottom, #a9d97f, #86bb5e); }

.prop-dino {
  position: absolute;
  right: 0;
  bottom: calc(var(--horizon) - 4%);
  width: min(460px, 96vw);
  z-index: 1;
  opacity: 0;
  transform: translateX(90vw);
}
.dn-body, .dn-head, .dn-jaw, .dn-tail, .dn-arm {
  fill: #4fa03c; stroke: #1c1206; stroke-width: 4; stroke-linejoin: round;
}
.dn-head, .dn-jaw { fill: #5cb247; }
.dn-spike { fill: #ffb03a; stroke: #1c1206; stroke-width: 3.5; stroke-linejoin: round; }
.dn-teeth { fill: #fffdf7; stroke: #1c1206; stroke-width: 2; }
.dn-eye { fill: #1c1206; }

/* the chicken rides in on the dino's snout, then hops down */
@keyframes dino-stomp {
  0%   { opacity: 1; transform: translateX(90vw); }
  70%  { transform: translateX(6vw); }
  80%  { transform: translateX(10vw); }
  100% { opacity: 1; transform: translateX(8vw); }
}
@keyframes dino-leave {
  0%   { transform: translateX(8vw); }
  100% { transform: translateX(96vw); }
}
@keyframes quake {
  0%, 100% { transform: translate(0, 0); }
  20%      { transform: translate(-6px, 4px); }
  45%      { transform: translate(6px, -3px); }
  70%      { transform: translate(-4px, 2px); }
}
@keyframes ride-in {
  0%   { opacity: 0; transform: translate(52vw, -22vh) scale(0.55); }
  25%  { opacity: 1; }
  70%  { transform: translate(16vw, -20vh) scale(0.55); }
  84%  { transform: translate(6vw, -26vh) scale(0.6) rotate(-8deg); }
  100% { opacity: 1; transform: translate(0, 0) scale(1) rotate(0deg); }
}

.stage.run.v-dino .prop-dino { animation: dino-stomp 2.8s cubic-bezier(0.35, 0, 0.35, 1) both, dino-leave 2s ease-in 6.4s forwards; }
.stage.run.v-dino .scene { animation: quake 0.34s ease-in-out 0.4s 7 both; }
.stage.run.v-dino .holder { animation: ride-in 4.4s cubic-bezier(0.35, 0, 0.3, 1) 0.2s both; }
.stage.run.v-dino .hop { animation: antics 1.6s cubic-bezier(0.3, 0.7, 0.4, 1) 5s forwards; }
.stage.run.v-dino .ck-body { animation: look-around 1.2s ease-in-out 4.6s both; }
.stage.run.v-dino .ck-wing { animation: flap 0.4s ease-in-out 3.4s 5 forwards; }

/* --- ROCKET --------------------------------------------------------------- */

.stage.v-rocket { background: radial-gradient(circle at 50% 22%, #26304f 0%, #141a2e 60%, #080b16 100%); }
.stage.v-rocket .ground { background: linear-gradient(to bottom, #4a4a63, #2b2b3d); border-top-color: rgba(255, 255, 255, 0.2); }
.stage.v-rocket::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(1.6px 1.6px at 12% 18%, #fff, transparent),
    radial-gradient(1.4px 1.4px at 78% 12%, #fff, transparent),
    radial-gradient(1.8px 1.8px at 42% 30%, #fff, transparent),
    radial-gradient(1.3px 1.3px at 88% 42%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 28% 46%, #fff, transparent),
    radial-gradient(1.2px 1.2px at 62% 22%, #fff, transparent);
  opacity: 0.85;
  pointer-events: none;
}
.v-rocket .ck { --ck-comb: #ff6b4a; }

.prop-rocket {
  position: absolute;
  left: 50%;
  bottom: calc(var(--horizon) - 1%);
  width: calc(var(--ck-size) * 0.46);
  margin-left: calc(var(--ck-size) * -0.23);
  z-index: 1;
  opacity: 0;
  transform-origin: 50% 100%;
}
.rk-body { fill: #eef2ff; stroke: #1c1206; stroke-width: 4; stroke-linejoin: round; }
.rk-nose { fill: #ff4a2b; stroke: #1c1206; stroke-width: 4; stroke-linejoin: round; }
.rk-fin  { fill: #ff4a2b; stroke: #1c1206; stroke-width: 4; stroke-linejoin: round; }
.rk-window { fill: #8ed4ff; stroke: #1c1206; stroke-width: 4; }

.prop-flame {
  position: absolute;
  left: 50%;
  bottom: calc(var(--horizon) - 3%);
  width: 60px; margin-left: -30px;
  display: flex; justify-content: center; gap: 2px;
  opacity: 0;
  z-index: 1;
}
.prop-flame i {
  display: block; width: 16px; height: 46px; border-radius: 50% 50% 40% 40%;
  background: linear-gradient(to top, #fff3a8, #ff8a2b, #ff3b1f);
  filter: blur(1px);
  animation: flicker 0.12s ease-in-out infinite alternate;
}
.prop-flame i:nth-child(2) { height: 66px; animation-delay: 0.05s; }
.prop-flame i:nth-child(3) { animation-delay: 0.09s; }
@keyframes flicker { to { transform: scaleY(0.7) scaleX(1.15); opacity: 0.8; } }

@keyframes rocket-land {
  0%   { opacity: 1; transform: translate(64vw, -80vh) rotate(38deg); }
  55%  { opacity: 1; transform: translate(0, 0) rotate(0deg); }
  62%  { transform: translate(0, -14px) rotate(-3deg); }
  70%  { transform: translate(0, 0) rotate(0deg); }
  100% { opacity: 1; transform: translate(-19vw, 4px) rotate(-26deg); }
}
@keyframes flame-burn {
  0%   { opacity: 0; }
  15%  { opacity: 1; }
  70%  { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes pop-out {
  0%   { opacity: 0; transform: translate(0, 0) scale(0.3); }
  1%   { opacity: 1; }
  45%  { transform: translate(-24vw, -22vh) scale(1) rotate(-160deg); }
  80%  { transform: translate(6vw, 8px) scale(1) rotate(0deg); }
  90%  { transform: translate(7vw, -10px) scale(1.04, 0.96); }
  100% { opacity: 1; transform: translate(7vw, 0) scale(1); }
}

.stage.run.v-rocket .prop-rocket { animation: rocket-land 3s cubic-bezier(0.4, 0, 0.25, 1) both; }
.stage.run.v-rocket .prop-flame { animation: flame-burn 3.4s linear both; }
.stage.run.v-rocket .holder { animation: pop-out 2.4s cubic-bezier(0.3, 0.8, 0.35, 1) 3.2s both; }
.stage.run.v-rocket .hop { animation: antics 1.6s cubic-bezier(0.3, 0.7, 0.4, 1) 5.6s forwards; }
.stage.run.v-rocket .ck-body { animation: look-around 1.1s ease-in-out 5.6s both; }
.stage.run.v-rocket .ck-wing { animation: flap 0.36s ease-in-out 3.3s 6 forwards; }

/* --- the message ---------------------------------------------------------- */

.delivery-card {
  background: var(--paper);
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 20px;
  text-align: center;
}

.delivery-card .kicker {
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red-deep);
}

.delivery-card h1 {
  font-size: clamp(1.35rem, 5.5vw, 1.85rem);
  margin: 8px 0 0;
  text-transform: uppercase;
}

.delivery-card .for-who { margin: 8px 0 0; font-weight: 700; color: var(--ink-soft); font-size: 0.95rem; }

.delivery-message {
  margin: 18px 0 0;
  padding: 20px 18px;
  border: var(--line);
  border-radius: var(--radius);
  background: var(--cream-deep);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.42;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  text-align: left;
}

.loop-cta { margin-top: 20px; }
.loop-cta p { margin: 0 0 10px; font-weight: 800; }

/* --- gate (before the animation) ------------------------------------------ */

.gate {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 26px;
  background: var(--cream);
  background-image:
    radial-gradient(circle at 20% 12%, rgba(255, 201, 60, 0.4), transparent 45%),
    radial-gradient(circle at 82% 8%, rgba(142, 212, 255, 0.4), transparent 42%);
}
.gate.gone { animation: gate-out 0.45s ease forwards; }
@keyframes gate-out { to { opacity: 0; visibility: hidden; transform: scale(1.06); } }

.gate .knock { font-size: clamp(5.5rem, 27vw, 8.5rem); line-height: 1; }
.gate h1 {
  font-size: clamp(1.5rem, 6.6vw, 2.1rem);
  margin: 14px 0 6px;
  text-transform: uppercase;
  text-wrap: balance;
}
.gate p { color: var(--ink-soft); font-weight: 700; margin: 0 0 26px; }
.gate .btn { max-width: 340px; }

@keyframes knock-knock {
  0%, 100% { transform: rotate(0deg) translateY(0); }
  10%      { transform: rotate(-9deg) translateY(-8px); }
  20%      { transform: rotate(9deg) translateY(0); }
  30%      { transform: rotate(-7deg) translateY(-6px); }
  40%      { transform: rotate(0deg) translateY(0); }
}
.gate .knock { animation: knock-knock 2.4s ease-in-out infinite; display: inline-block; }

/* --- confetti ------------------------------------------------------------- */

.confetti {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 30;
  overflow: hidden;
}
.confetti i {
  position: absolute;
  top: -24px;
  width: 11px; height: 15px;
  border-radius: 2px;
  animation: fall var(--dur) linear var(--delay) forwards;
}
@keyframes fall {
  0%   { opacity: 1; transform: translateY(0) rotate(0deg); }
  100% { opacity: 0.9; transform: translateY(112vh) rotate(var(--spin)); }
}

/* --- reduced motion ------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .stage .holder { opacity: 1 !important; }
  .prop-ice, .prop-beam, .prop-flame, .prop-sparkles { display: none; }
  .prop-crown { opacity: 1; transform: translateY(10vh); }
  .prop-carpet { transform: scaleX(1); }
  .prop-ufo, .prop-rocket, .prop-dino { opacity: 1; transform: none; }
  .confetti { display: none; }
}

/* --- miniature stage (landing demo) --------------------------------------- */

.demo-frame {
  border: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 0 var(--ink);
}

.stage.mini {
  --horizon: 40%;
  --ck-size: 150px;
  min-height: 0;
  height: 280px;
}
.stage.mini .scene { position: absolute; inset: 0; }
.stage.mini .delivery { padding: 10px; max-height: none; }
.stage.mini .delivery-card { padding: 12px 14px; }
.stage.mini .delivery-card .kicker { font-size: 0.6rem; }
.stage.mini .delivery-message {
  margin-top: 8px; padding: 10px 12px; font-size: 0.9rem; border-width: 2px;
}
.stage.mini .prop-ball .ball { width: 46px; height: 46px; }
.stage.mini .prop-ufo { width: 170px; margin-left: -85px; }
.stage.mini .prop-dino { width: 250px; }
.stage.mini .skip { display: none; }

.linkish {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.hero-chicken .ck { animation: hero-idle 2.6s ease-in-out infinite; transform-origin: 50% 90%; }
@keyframes hero-idle {
  0%, 100% { transform: translateY(0) rotate(-1.5deg); }
  50%      { transform: translateY(-10px) rotate(1.5deg); }
}