:root {
  --ink: #4a372c;
  --cream: #f6f0e4;
  --gold: #fff4d8;
  --slide: linear;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: #100c09;
  overflow: hidden;
}

body {
  color: var(--gold);
  font-family: "Cormorant Garamond", Palatino, Georgia, serif;
}

button, a { font-family: inherit; }

.stage {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #100c09;
}

.sky {
  position: absolute;
  inset: -5%;
  background: url("assets/sky.jpg") center 46% / cover no-repeat;
  filter: brightness(0.2) saturate(0.6);
}

.stage.started .sky {
  filter: brightness(1.04) saturate(1.03);
  animation: reveal 19.15s linear both, drift 120s ease-in-out 19.15s infinite alternate;
}

.stage.settled .sky,
.stage.instant .sky {
  filter: brightness(1.04) saturate(1.03);
  animation: drift 120s ease-in-out infinite alternate;
}

@keyframes reveal {
  0% { filter: brightness(0.2) saturate(0.6); }
  8% { filter: brightness(0.46) saturate(0.78); }
  83% { filter: brightness(0.62) saturate(0.88); }
  100% { filter: brightness(1.04) saturate(1.03); }
}

@keyframes drift {
  from { background-position: 47% 48%; }
  to { background-position: 53% 43%; }
}

.shade {
  position: absolute;
  inset: 0;
  background: #070504;
  opacity: 1;
  pointer-events: none;
}

.stage.started .shade { animation: lift 19.15s linear both; }

.stage.settled .shade,
.stage.instant .shade {
  animation: none;
  opacity: 0;
}

@keyframes lift {
  0% { opacity: 1; }
  8% { opacity: 0.4; }
  42% { opacity: 0.06; }
  83% { opacity: 0; }
  100% { opacity: 0; }
}

.rays {
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 24vh;
  width: 42vw;
  height: 54vh;
  transform: translate(-50%, -38%);
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(
    ellipse at 50% 46%,
    rgba(255, 255, 255, 0.96) 0%,
    rgba(255, 255, 255, 0.58) 20%,
    rgba(255, 255, 255, 0.18) 40%,
    rgba(255, 255, 255, 0) 66%
  );
  transition: opacity 0.9s linear;
}

.stage.beat-light .rays { opacity: 1; }

.plane {
  position: absolute;
  z-index: 0;
  top: 58vh;
  left: -120px;
  width: clamp(64px, 7vw, 108px);
  height: auto;
  opacity: 1;
  pointer-events: none;
  filter: drop-shadow(0 2px 3px rgba(25, 18, 13, 0.2));
  transform: rotate(-2deg);
}

.stage.plane-flyby .plane {
  animation: plane-cross 11s linear forwards;
}

@keyframes plane-cross {
  0% {
    transform: translate3d(0, 0, 0) rotate(-2deg);
  }
  100% {
    transform: translate3d(calc(68vw + 120px), -72vh, 0) rotate(-2deg);
  }
}

.cut {
  position: absolute;
  pointer-events: none;
  filter: drop-shadow(0 16px 10px rgba(30, 16, 6, 0.2));
}

.cut svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.garden svg,
.jesus svg {
  width: auto;
}

.flip {
  transform: scaleX(-1);
  transform-origin: center;
}

.garden {
  z-index: 4;
  bottom: 0;
  transition: transform 3.2s var(--slide);
}

.garden img { display: block; height: 48vh; width: auto; }

.garden.left { left: -2vw; transform: translate3d(-48vw, 34vh, 0); }
.garden.right { right: -2vw; transform: translate3d(48vw, 34vh, 0); transition-delay: 0.22s; }
.stage.beat-garden .garden.left,
.stage.beat-garden .garden.right { transform: none; }

.quail-egg {
  position: absolute;
  left: 88.5%;
  top: 88%;
  width: 1.7vh;
  height: 2.2vh;
  border: 1px solid rgba(92, 65, 40, 0.35);
  border-radius: 52% 48% 48% 52% / 62% 62% 38% 38%;
  background:
    radial-gradient(circle at 32% 36%, rgba(91, 64, 38, 0.6) 0 5%, transparent 6%),
    radial-gradient(circle at 68% 58%, rgba(91, 64, 38, 0.48) 0 4%, transparent 5%),
    radial-gradient(circle at 45% 76%, rgba(91, 64, 38, 0.42) 0 3%, transparent 4%),
    #e9ddc4;
  box-shadow: 0 3px 4px rgba(48, 28, 14, 0.24);
  opacity: 0;
  transform: translateY(-1vh) scale(0.65);
}

.stage.egg-laid .quail-egg {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: lay-egg 0.75s ease-out forwards;
}

@keyframes lay-egg {
  0% { opacity: 0; transform: translateY(-1vh) scale(0.65); }
  24% { opacity: 1; }
  68% { transform: translateY(0.16vh) scale(1); }
  84% { transform: translateY(-0.08vh) scale(1); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.laptop {
  z-index: 2;
  top: 18vh;
  transition: transform 3s var(--slide);
}

.laptop img { display: block; height: 42vh; width: auto; }
.laptop.left img { height: 47vh; }
.laptop.right img { height: 47vh; }

.laptop.left { left: 6vw; transform: translate3d(-60vw, 0, 0); }
.laptop.right { right: 6vw; transform: translate3d(60vw, 0, 0); transition-delay: 0.85s; }
.stage.beat-laptops .laptop.left,
.stage.beat-laptops .laptop.right { transform: none; }

.cupid {
  z-index: 1;
  top: 0;
  transition: transform 3.3s var(--slide);
}

.cupid .figure { display: block; height: 24vh; width: auto; transform-origin: center; }
.cupid.left .figure { transform: rotate(58deg); }
.cupid.right .figure { transform: rotate(-40deg); }

.cupid.left { left: 16vw; transform: translate3d(-50vw, -14vh, 0); }
.cupid.right { right: 16vw; transform: translate3d(50vw, -14vh, 0); transition-delay: 0.48s; }
.stage.beat-cupids .cupid.left,
.stage.beat-cupids .cupid.right { transform: none; }

.jesus {
  z-index: 6;
  top: 2vh;
  left: 50%;
  width: 40.51vh;
  height: 64vh;
  aspect-ratio: 640 / 1011;
  opacity: 0;
  transform: translateX(-50%) translateY(34px);
  transition: transform 3.2s var(--slide), opacity 3.2s linear;
}

.jesus img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.stage.beat-light .jesus {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.prop {
  position: absolute;
  left: 50%;
  top: 59%;
  transform: translate(-50%, -50%);
  font-family: "Gill Sans", "Trebuchet MS", sans-serif;
  font-size: clamp(0.62rem, 1vw, 0.84rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #1c262c;
}

.pennant {
  position: absolute;
  left: -12%;
  top: 86%;
  background: var(--cream);
  color: var(--ink);
  font-family: "Gill Sans", "Trebuchet MS", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  padding: 0.22rem 0.5rem 0.55rem;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 50% 100%, 0 72%);
  transform: rotate(7deg);
}

.wing-b { opacity: 0; }
.stage.wing-down .wing-a { opacity: 0; }
.stage.wing-down .wing-b { opacity: 1; }

.wing-dove {
  transform-box: fill-box;
  transform-origin: 0% 60%;
  transition: transform 160ms linear;
}

.stage.flap .wing-dove { transform: rotate(-34deg); }

.halo {
  transform-box: fill-box;
  transform-origin: center;
}

.stage.beat-laptops:not(.settled) .halo { animation: wobble 0.75s linear 3; }

@keyframes wobble {
  50% { transform: rotate(8deg); }
}

.line {
  position: absolute;
  z-index: 7;
  left: 50%;
  top: 70vh;
  margin: 0;
  transform: translate(-50%, 10px);
  opacity: 0;
  color: #fff8e8;
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.2rem, 4.8vw, 4.8rem);
  letter-spacing: 0.01em;
  white-space: nowrap;
  text-shadow:
    0 2px 2px rgba(34, 16, 7, 0.68),
    0 6px 18px rgba(28, 12, 5, 0.38);
  pointer-events: none;
  transition: opacity 0.7s linear, transform 0.7s linear;
}

.line::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 58%;
  width: 128%;
  height: 210%;
  transform: translate(-50%, -46%);
  background: radial-gradient(ellipse, rgba(24, 10, 4, 0.22) 0%, rgba(24, 10, 4, 0.09) 48%, rgba(24, 10, 4, 0) 74%);
  z-index: -1;
}

.stage.beat-words .line {
  opacity: 1;
  transform: translate(-50%, 0);
}

.hands {
  position: absolute;
  z-index: 8;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 100%);
  color: #fff8e8;
  text-decoration: none;
  text-align: center;
  font-size: 1.45rem;
  font-weight: 600;
  font-style: italic;
  line-height: 1;
  pointer-events: none;
  transition: transform 1.15s linear;
}

.hands img {
  display: block;
  height: 26vh;
  width: auto;
  margin: 0.35rem auto 0;
}

.hands span {
  display: block;
  opacity: 0;
  text-shadow: 0 2px 14px rgba(28, 12, 4, 0.4);
  transition: opacity 0.45s linear 1.15s;
}

.stage.beat-flags .hands {
  transform: translate(-50%, 46%);
  pointer-events: auto;
}

.stage.beat-flags .hands span { opacity: 0.68; }

.ghost {
  position: absolute;
  z-index: 20;
  border: 0;
  background: transparent;
  color: rgba(255, 250, 240, 0.94);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.45rem 0.15rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.65), 0 2px 10px rgba(0, 0, 0, 0.45);
}

#skip { top: 0.85rem; left: 1.1rem; }

#mute {
  top: 1rem;
  right: 1.15rem;
  background: transparent;
  border: 0;
  font-size: 1.65rem;
  letter-spacing: 0.18em;
  padding: 0.45rem 0.2rem;
}

.stage.started #mute,
.stage.show-skip #skip {
  opacity: 1;
  pointer-events: auto;
}

.stage.settled #skip {
  opacity: 0;
  pointer-events: none;
}

.ghost:hover,
.ghost:focus-visible { color: #fffaf2; }

.credit {
  position: absolute;
  z-index: 20;
  right: 1.15rem;
  bottom: 0.7rem;
  margin: 0;
  text-align: right;
  color: rgba(255, 244, 220, 0.38);
  font-family: Palatino, Georgia, serif;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.28);
}

.stage.settled .credit {
  opacity: 1;
  transition: opacity 1.6s linear 0.8s;
}

.enter {
  position: absolute;
  z-index: 30;
  display: grid;
  place-items: center;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(244, 232, 206, 0.5);
  background: transparent;
  color: rgba(248, 240, 224, 0.94);
  padding: 1.15rem 2.8rem;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  letter-spacing: 0.12em;
  cursor: pointer;
}

.enter.gone {
  pointer-events: none;
  animation: heaven-border 1.75s linear forwards;
}

.enter #enter-label {
  display: block;
  transform-origin: center;
}

.enter.gone #enter-label {
  animation: heaven-word 1.75s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes heaven-border {
  0% {
    border-color: rgba(244, 232, 206, 0.5);
  }
  36%, 99% {
    border-color: transparent;
    visibility: visible;
  }
  100% {
    border-color: transparent;
    visibility: hidden;
  }
}

@keyframes heaven-word {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  52% {
    opacity: 1;
    transform: scale(1.24);
  }
  100% {
    opacity: 0;
    transform: scale(1.52);
  }
}

.enter.gone.now {
  animation: none;
  opacity: 0;
  visibility: hidden;
}

.enter.gone.now #enter-label { animation: none; }

:focus-visible {
  outline: 2px solid #f3e2b0;
  outline-offset: 4px;
}

.stage.instant,
.stage.instant * {
  transition: none !important;
  animation: none !important;
}

@media (max-width: 760px) {
  .garden img { height: 38vh; }
  .garden.left { left: -18vw; }
  .garden.right { right: -18vw; }
  .laptop { top: 22vh; }
  .laptop img { height: 32vh; }
  .laptop.left img { height: 36vh; }
  .laptop.right img { height: 36vh; }
  .laptop.left { left: -10vw; }
  .laptop.right { right: -10vw; }
  .cupid .figure { height: 17vh; }
  .cupid.left { left: 9vw; }
  .cupid.right { right: 9vw; }
  .rays { width: 78vw; }
  .jesus { top: 6vh; width: 31.65vh; height: 50vh; }
  .line { top: 64vh; font-size: clamp(2.4rem, 10vw, 3rem); }
  .hands { font-size: 1.15rem; }
  .hands img { height: 20vh; }
  .stage.beat-flags .hands span {
    color: #fff;
    opacity: 1;
    text-shadow: 0 2px 12px rgba(28, 12, 4, 0.52);
  }
  #mute { font-size: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}