/*
  FILE GUIDE: animation.css

  What this controls:
  - animation.php only: service intro, artwork frame, process list, asset reel,
    board stack, portfolio-style media, and animation CTA.

  How to change it:
  - Top service section/art: search ".animation-services".
  - Process rows: search ".animation-process".
  - Scrolling asset reel: search ".animation-asset-reel".
  - Board stack/cards: search ".animation-boards".
*/

/* ── ANIMATION PAGE ─────────────────────────────────────────── */
.animation-services {
  position: relative;
  z-index: 2;
  padding: clamp(3.5rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 7rem);
  background: #fff;
  color: var(--ink);
  overflow: hidden;
}

.animation-services__inner {
  position: relative;
  min-height: clamp(28rem, 38vw, 36rem);
}

.animation-services__copy {
  position: relative;
  z-index: 2;
  max-width: 68rem;
  padding-right: clamp(20rem, 38vw, 34rem);
}

.animation-services__title {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  font-family: var(--disp);
  font-size: clamp(2.5rem, 4.7vw, 5.2rem);
  line-height: .92;
  letter-spacing: -.045em;
}

.animation-services__title span {
  display: block;
  white-space: nowrap;
}

.animation-services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 64rem;
}

.animation-services__grid h3 {
  max-width: 15ch;
  margin-bottom: .65rem;
  font-family: var(--disp);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: .98;
  letter-spacing: -.025em;
  color: var(--ink);
}

.animation-services__grid p {
  max-width: 29ch;
  font-size: clamp(1rem, 1.35vw, 1.0625rem);
  line-height: 1.65;
  color: rgba(16,16,17,.58);
}

.animation-services__art {
  position: absolute;
  right: clamp(-12rem, -8vw, -3rem);
  bottom: clamp(-1.5rem, -2vw, -.5rem);
  z-index: 1;
  pointer-events: none;
}

.animation-services__art img {
  width: clamp(32rem, 43vw, 48rem);
  max-width: none;
  height: auto;
  display: block;
  filter: drop-shadow(0 1.25rem 1.8rem rgba(16,16,17,.08));
}

.animation-wide-frame {
  position: relative;
  z-index: 2;
  width: 100%;
  height: clamp(24rem, 42vw, 46rem);
  overflow: visible;
  background: var(--ink);
}

.animation-wide-frame > img:not(.wonderwood-sticker) {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 48%;
}

.animation-process {
  position: relative;
  z-index: 1;
  padding: clamp(4.5rem, 8vw, 7rem) 0;
  background:
    linear-gradient(90deg, rgba(87,31,29,.98) 0%, rgba(114,47,41,.96) 50%, rgba(135,55,50,.84) 100%),
    var(--site-dark-bg);
  color: var(--cream);
  overflow: visible;
}

.animation-process::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.08), rgba(255,255,255,0) 50%);
  pointer-events: none;
}

.animation-process__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(16rem, .58fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 7vw, 8rem);
  align-items: start;
}

.animation-process__eyebrow,
.animation-boards__header span {
  display: block;
  margin-bottom: 1.1rem;
  font-family: var(--disp);
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.animation-process__eyebrow {
  color: rgba(249,249,244,.74);
}

.animation-process__title {
  max-width: 10ch;
  font-family: var(--disp);
  font-size: clamp(2.7rem, 4.6vw, 4.7rem);
  line-height: .94;
  color: var(--cream);
}

.animation-process__list {
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(249,249,244,.18);
}

.animation-process__list li {
  display: grid;
  grid-template-columns: 4.5rem minmax(12rem, .7fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: start;
  padding: .95rem 0;
  border-bottom: 1px solid rgba(249,249,244,.18);
}

.animation-process__list span {
  font-family: var(--disp);
  font-size: .875rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(249,249,244,.46);
}

.animation-process__list strong {
  font-family: var(--disp);
  font-size: 1.08rem;
  line-height: 1.05;
  color: var(--cream);
}

.animation-process__list p {
  max-width: 34ch;
  font-size: 1rem;
  line-height: 1.58;
  color: rgba(249,249,244,.62);
}

.animation-process__asset-reel {
  position: relative;
  z-index: 1;
  width: min(100% - 3rem, 76rem);
  margin: clamp(3rem, 6vw, 5.25rem) auto 0;
}

.animation-asset-reel__showcase {
  position: relative;
  display: grid;
}

.animation-asset-reel__visual {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 0;
  overflow: hidden;
  background: transparent;
  isolation: isolate;
}

.animation-asset-reel__slide {
  --asset-frame-pad: 0rem;
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  padding: var(--asset-frame-pad);
  clip-path: inset(0 100% 0 0);
  transform: scale(1.015);
  will-change: clip-path;
}

.animation-asset-reel__media {
  position: relative;
  width: min(100%, 84%);
  height: 100%;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(255,255,255,.22), rgba(255,255,255,0) 58%),
    linear-gradient(180deg, #aebdc6 0%, #91a5b0 100%);
}

.animation-asset-reel__slide img,
.animation-asset-reel__slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.animation-asset-reel__slide video {
  width: 119.05%;
  max-width: none;
  object-fit: fill;
  transform: none;
  transform-origin: center center;
}

.animation-asset-reel__slide--sticker img {
  object-fit: contain;
  transform: translateY(-8%) scale(.92);
  transform-origin: center center;
}

.animation-asset-reel__slide.is-active {
  z-index: 3;
  clip-path: inset(0 0 0 0);
  transform: scale(1);
}

.animation-asset-reel__slide.is-entering {
  z-index: 3;
  transform: scale(1);
}

.animation-asset-reel__slide.is-previous {
  z-index: 2;
  clip-path: inset(0 0 0 0);
  transform: scale(1);
}

@keyframes animation-asset-reel-wipe-forward {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

@keyframes animation-asset-reel-wipe-backward {
  from { clip-path: inset(0 0 0 100%); }
  to { clip-path: inset(0 0 0 0); }
}

.animation-boards {
  position: relative;
  padding: clamp(5rem, 8vw, 7rem) 0 clamp(5.5rem, 9vw, 8rem);
  background: var(--cream);
  color: var(--ink);
  overflow: visible;
}

.animation-boards__header {
  display: grid;
  justify-items: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.animation-boards__header span {
  color: rgba(16,16,17,.58);
}

.animation-boards__header h2 {
  max-width: 18ch;
  font-family: var(--disp);
  font-size: clamp(2.4rem, 4vw, 4.5rem);
  line-height: .95;
  letter-spacing: -.045em;
}

.animation-boards__viewer {
  position: relative;
  width: min(100%, 82rem);
  margin-inline: auto;
}

.animation-boards__stack {
  position: relative;
  min-height: clamp(32rem, 50vw, 48rem);
  width: min(100%, 76rem);
  margin-inline: auto;
  display: grid;
  place-items: center;
  perspective: 1200px;
}

.animation-boards__card {
  position: absolute;
  width: min(88vw, 70rem);
  border: 1px solid rgba(16,16,17,.16);
  padding: .55rem;
  background: #f6f2e8;
  box-shadow:
    0 .18rem .16rem rgba(16,16,17,.06),
    0 .55rem 1.15rem rgba(16,16,17,.11);
  cursor: default;
  isolation: isolate;
  opacity: var(--board-opacity, 1);
  pointer-events: none;
  transform:
    translate3d(var(--board-x, 0), var(--board-y, 0), 0)
    rotate(var(--board-rotate, 0deg))
    scale(var(--board-scale, 1));
  transform-origin: 50% 55%;
  transition:
    transform .52s var(--ease),
    box-shadow .35s var(--ease);
  will-change: transform;
}

.animation-boards__card::after {
  content: '';
  position: absolute;
  inset: .55rem;
  box-shadow: inset 0 0 0 1px rgba(16,16,17,.08);
  pointer-events: none;
}

.animation-boards__card.is-top {
  cursor: pointer;
  pointer-events: auto;
  box-shadow:
    0 .18rem .16rem rgba(16,16,17,.07),
    0 .7rem 1.35rem rgba(16,16,17,.12);
}

.animation-boards__card.is-top:hover {
  transform:
    translate3d(var(--board-x, 0), calc(var(--board-y, 0rem) - .35rem), 0)
    rotate(var(--board-rotate, 0deg))
    scale(calc(var(--board-scale, 1) + .006));
}

.animation-boards__card.is-dealing {
  pointer-events: none;
  animation: boardDealToBack .82s cubic-bezier(.28,.72,.22,1) both;
}

.animation-boards__card.is-returning {
  pointer-events: none;
  animation: boardReturnToFront .66s cubic-bezier(.28,.72,.22,1) both;
}

.animation-boards__card img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}

.animation-boards__arrow {
  position: absolute;
  top: 50%;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid rgba(16,16,17,.18);
  border-radius: 999px;
  background: rgba(249,249,244,.78);
  color: rgba(16,16,17,.72);
  transform: translateY(-50%);
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
}

.animation-boards__arrow:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.animation-boards__arrow--prev {
  left: clamp(.25rem, 1.5vw, 1.25rem);
}

.animation-boards__arrow--next {
  right: clamp(.25rem, 1.5vw, 1.25rem);
}

.animation-boards__arrow--prev:hover {
  transform: translate(-2px, -50%);
}

.animation-boards__arrow--next:hover {
  transform: translate(2px, -50%);
}

.animation-boards__arrow svg {
  width: 1.05rem;
  height: 1.05rem;
}

@keyframes boardDealToBack {
  0% {
    transform:
      translate3d(var(--board-x, 0), var(--board-y, 0), 0)
      rotateY(0deg)
      rotate(var(--board-rotate, 0deg))
      scale(var(--board-scale, 1));
  }

  18% {
    transform:
      translate3d(-.75rem, -.85rem, 1.6rem)
      rotateY(-4deg)
      rotate(-2.2deg)
      scale(1.006);
  }

  48% {
    transform:
      translate3d(24%, -3%, 2.2rem)
      rotateY(-9deg)
      rotate(4.5deg)
      scale(1.01);
  }

  72% {
    transform:
      translate3d(20%, 10%, -1.4rem)
      rotateY(6deg)
      rotate(2.8deg)
      scale(.976);
  }

  100% {
    transform:
      translate3d(.85rem, 2.65rem, -2.4rem)
      rotateY(0deg)
      rotate(-1.9deg)
      scale(.955);
  }
}

@keyframes boardReturnToFront {
  0% {
    transform:
      translate3d(18%, 9%, -2rem)
      rotateY(6deg)
      rotate(2.5deg)
      scale(.965);
  }

  42% {
    transform:
      translate3d(-10%, -2%, 1.6rem)
      rotateY(-5deg)
      rotate(-3.2deg)
      scale(1.006);
  }

  100% {
    transform:
      translate3d(var(--board-x, 0), var(--board-y, 0), 0)
      rotateY(0deg)
      rotate(var(--board-rotate, 0deg))
      scale(var(--board-scale, 1));
  }
}

.animation-next-step {
  position: relative;
  padding: 0 0 5rem;
  background: var(--cream);
  color: var(--ink);
  overflow: visible;
}

.animation-next-step__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.animation-next-step p {
  max-width: 24ch;
  font-family: var(--disp);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1;
  letter-spacing: -.03em;
}

.animation-next-step .btn--orange {
  --accent-orange: var(--theme);
  color: var(--cream);
  border-color: var(--ink);
  background: linear-gradient(to right, var(--theme) 50%, var(--ink) 50%);
  background-size: 205% 100%;
  background-position: 100% 0;
  transition: background-position .65s var(--ease), border-color .5s var(--ease), color .45s var(--ease), transform .45s var(--ease);
}

.animation-next-step .btn--orange:hover {
  background-position: 0 0;
  color: var(--cream);
  border-color: var(--theme);
  transform: translateY(-2px);
}

.animation-footer-banner {
  position: relative;
  z-index: 2;
  width: 100%;
  overflow: hidden;
  background: var(--ink);
}

.animation-footer-banner img {
  width: 100%;
  height: auto;
  display: block;
}