:root {
  --case-accent: #b7e900;
  --case-green: #073b35;
  --case-green-deep: #031d1b;
  --case-rule: rgba(6, 10, 10, 0.16);
}

.case-page { color: var(--ink); background: var(--paper); }
.case-page .site-header {
  --header-alpha: 1;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  backdrop-filter: blur(14px);
}
.case-header-leading {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}
.case-header-back {
  display: inline-flex;
  padding-bottom: 3px;
  align-items: center;
  gap: 8px;
  color: rgba(6, 10, 10, 0.58);
  border-bottom: 1px solid rgba(6, 10, 10, 0.22);
  font-size: 0.62rem;
  font-weight: 720;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: color 240ms ease, border-color 240ms ease;
}
.case-page section[id] { scroll-margin-top: 64px; }
.case-page main { padding-top: 64px; overflow: clip; }
.case-container {
  width: min(100%, 1600px);
  margin: 0 auto;
  padding-inline: clamp(22px, 4vw, 64px);
}
.case-section { position: relative; padding-block: clamp(80px, 7vw, 112px); }
.case-kicker {
  margin: 0 0 16px;
  font-size: clamp(0.68rem, 0.72vw, 0.78rem);
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.case-back-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  margin-bottom: clamp(32px, 4vw, 50px);
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(6, 10, 10, 0.36);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-hero {
  isolation: isolate;
  display: grid;
  min-height: calc(100vh - 68px);
  min-height: calc(100dvh - 68px);
  margin-top: 0;
  padding-block: clamp(24px, 4vh, 44px);
  overflow: hidden;
  color: var(--white);
  background: #001a16;
}
.case-hero::before,
.case-hero::after {
  position: absolute;
  content: "";
  inset: 0;
  pointer-events: none;
}
.case-hero::before {
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(0, 26, 22, 0.98) 0%,
    rgba(0, 26, 22, 0.94) 25%,
    rgba(0, 26, 22, 0.78) 38%,
    rgba(0, 26, 22, 0.34) 51%,
    rgba(0, 26, 22, 0) 69%
  );
}
.case-hero::after {
  display: none;
}
.case-hero-layout {
  display: flex;
  align-items: center;
}
.case-hero-content {
  position: relative;
  z-index: 2;
  width: min(42%, 650px);
  min-width: 0;
  max-width: 650px;
}
.case-hero-content h1,
.case-section-heading h2,
.case-feature-copy h3,
.case-decision-copy h3,
.case-system-copy h2,
.case-next-copy h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.case-hero-content h1 {
  max-width: 650px;
  margin-top: clamp(18px, 2.2vh, 26px);
  font-size: clamp(3rem, 4.35vw, 5rem);
  line-height: 0.94;
  text-wrap: balance;
}
.case-hero-content h1 span { display: block; }
.case-hero-content h1 span:last-child {
  margin-top: 0.08em;
  color: #ccf500;
}
.case-hero-summary {
  max-width: 580px;
  margin-top: clamp(24px, 3vh, 34px);
}
.case-hero-summary > p {
  max-width: 580px;
  margin: 0;
  color: rgba(245, 243, 238, 0.72);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  line-height: 1.55;
}
.case-hero-summary > p + p { margin-top: 18px; }
.case-hero-eyebrow {
  margin: 0;
  color: rgba(245, 243, 238, 0.72);
}
.case-hero-eyebrow span { color: #ccf500; }
.case-hero-summary .case-hero-disciplines {
  color: rgba(245, 243, 238, 0.9);
  font-size: 0.7rem;
  font-weight: 720;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.case-hero-disciplines span { margin-inline: 0.44em; color: #ccf500; }
.case-hero-summary .case-hero-period {
  display: flex;
  gap: 14px;
  align-items: baseline;
  color: rgba(245, 243, 238, 0.84);
  font-size: 0.78rem;
}
.case-hero-period span {
  color: rgba(245, 243, 238, 0.48);
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.case-hero-cta {
  display: inline-flex;
  min-height: 46px;
  margin-top: clamp(24px, 3vh, 34px);
  padding: 0 16px;
  align-items: center;
  gap: 28px;
  color: #001d1a;
  background: #ccf500;
  border: 1px solid #ccf500;
  font-size: 0.69rem;
  font-weight: 780;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  transition: color 280ms ease, background 280ms ease;
}
.case-hero-scroll {
  display: inline-flex;
  margin-top: clamp(18px, 2.4vh, 26px);
  align-items: center;
  gap: 10px;
  color: rgba(245, 243, 238, 0.48);
  font-size: 0.58rem;
  font-weight: 720;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.case-hero-scroll-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid rgba(245, 243, 238, 0.22);
  border-radius: 50%;
  animation: caseHeroScrollHint 1800ms ease-in-out infinite;
}
.case-media { overflow: hidden; background: #e8e4dc; }
.case-media img,
.case-media picture { display: block; width: 100%; height: 100%; }
.case-media img { object-fit: cover; }
.case-hero-visual {
  position: absolute;
  z-index: 0;
  inset: 0;
  background-color: #001a16;
  background-image: url("../../assets/projects/anima-hero-desktop.png");
  background-image: image-set(
    url("../../assets/projects/anima-hero-desktop.avif") type("image/avif"),
    url("../../assets/projects/anima-hero-desktop.webp") type("image/webp"),
    url("../../assets/projects/anima-hero-desktop.png") type("image/png")
  );
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  pointer-events: none;
  will-change: opacity, translate;
}
[data-case-hero-copy] {
  opacity: calc(1 - var(--hero-copy-progress, 0) * 0.55);
  transform: translate3d(0, calc(var(--hero-copy-progress, 0) * -18px), 0);
  will-change: opacity, transform;
}
@keyframes caseHeroRise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes caseHeroScrollHint {
  0%, 100% { transform: translateY(-1px); }
  50% { transform: translateY(3px); }
}
@keyframes caseHeroDepth {
  from { opacity: 0; translate: 0 20px; }
  to { opacity: 1; translate: 0 0; }
}
.case-hero-eyebrow,
.case-hero-content h1,
[data-case-hero-details] {
  opacity: 0;
  animation: caseHeroRise 760ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.case-hero-eyebrow { animation-delay: 100ms; }
.case-hero-content h1 { animation-delay: 170ms; }
[data-case-hero-details] { animation-delay: 300ms; }
.case-hero-visual {
  opacity: 0;
  animation: caseHeroDepth 980ms 220ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.case-section--dark { color: var(--white); background: var(--case-green-deep); }
.case-section--dark .case-section-heading > p:not(.case-kicker) { color: rgba(245, 243, 238, 0.65); }
.case-section-heading { max-width: 920px; margin-bottom: clamp(34px, 4vw, 56px); }
.case-section-heading--wide { max-width: 1040px; }
.case-section-heading h2,
.case-system-copy h2 {
  max-width: 900px;
  font-size: clamp(2rem, 2.8vw, 2.5rem);
  line-height: 1.08;
}
.case-section-heading > p:not(.case-kicker),
.case-system-copy > p:not(.case-kicker) {
  max-width: 650px;
  margin: 16px 0 0;
  color: rgba(6, 10, 10, 0.64);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  line-height: 1.55;
}
.case-heading-copy p {
  max-width: 680px;
  margin: 0;
  color: rgba(6, 10, 10, 0.68);
  font-size: clamp(0.9rem, 0.95vw, 1rem);
  line-height: 1.62;
}
.case-heading-copy p + p { margin-top: 12px; }

.case-start {
  height: auto;
  min-height: 0;
  padding-block: clamp(96px, 8vw, 128px);
  scroll-margin-top: 68px;
  color: var(--ink);
  background: var(--paper);
}
.case-start-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(64px, 7vw, 120px);
  align-items: center;
}
.case-start .case-section-heading {
  display: block;
  max-width: none;
  margin: 0;
}
.case-start .case-section-heading .case-kicker { margin-bottom: 16px; }
.case-start .case-section-heading h2,
.case-solution-intro h2 {
  max-width: 650px;
  font-size: clamp(2.5rem, 3vw, 3.5rem);
  line-height: 0.98;
  text-wrap: balance;
}
.case-start .case-section-heading h2 span { display: block; }
.case-start .case-section-heading h2 span:last-child {
  margin-top: 0.1em;
  color: #002924;
}
.case-start .case-heading-copy { margin-top: clamp(24px, 2.5vw, 34px); }
.case-challenges-intro {
  margin: clamp(24px, 2.4vw, 34px) 0 0;
  color: #002924;
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.45;
}
.case-challenges {
  margin-top: 12px;
}
.case-challenge {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding-block: 15px;
  border-top: 1px solid var(--case-rule);
}
.case-challenge:first-child { border-top: 0; }
.case-challenge-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--paper);
  background: #002924;
  border-radius: 50%;
}
.case-challenge-icon svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.case-challenge h3 {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.case-challenge p {
  margin: 5px 0 0;
  color: rgba(6, 10, 10, 0.62);
  font-size: 0.82rem;
  line-height: 1.42;
}
.case-compare-column { min-width: 0; }
.case-compare {
  --comparison-position: 50%;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--paper-raised);
  border: 1px solid var(--case-rule);
  border-radius: 8px;
  cursor: col-resize;
  touch-action: pan-y;
}
.case-compare-layer { position: absolute; inset: 0; }
.case-compare-after { clip-path: inset(0 0 0 var(--comparison-position)); }
.case-compare-label {
  position: absolute;
  z-index: 2;
  top: 16px;
  padding: 8px 10px 7px;
  color: var(--ink);
  background: var(--paper-raised);
  font-size: 0.64rem;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.case-compare-before .case-compare-label { left: 16px; }
.case-compare-after .case-compare-label { right: 16px; }
.case-placeholder {
  display: grid;
  min-height: 220px;
  place-items: center;
  color: rgba(6, 10, 10, 0.58);
  background:
    linear-gradient(rgba(6, 10, 10, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 10, 10, 0.06) 1px, transparent 1px),
    var(--paper-raised);
  background-size: 32px 32px;
  border: 1px dashed rgba(6, 10, 10, 0.26);
  font-size: 0.78rem;
  font-weight: 690;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}
.case-compare .case-placeholder { width: 100%; height: 100%; border: 0; }
.case-compare-placeholder {
  position: relative;
  display: block;
  color: rgba(6, 10, 10, 0.58);
  background: #dedbd4;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}
.case-compare-placeholder--after { background: #f4f1eb; }
.case-compare-placeholder span {
  position: absolute;
  top: 50%;
  left: 25%;
  white-space: nowrap;
  transform: translate(-50%, -50%);
}
.case-compare-placeholder--after span { left: 75%; }
.case-placeholder--dark {
  color: rgba(245, 243, 238, 0.62);
  background:
    linear-gradient(rgba(245, 243, 238, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 243, 238, 0.08) 1px, transparent 1px),
    #071211;
  background-size: 32px 32px;
}
.case-placeholder--accent {
  color: var(--ink);
  background:
    linear-gradient(rgba(6, 10, 10, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 10, 10, 0.09) 1px, transparent 1px),
    var(--case-accent);
  background-size: 32px 32px;
}
.case-compare-handle {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: var(--comparison-position);
  width: 2px;
  padding: 0;
  color: var(--white);
  background: rgba(255, 255, 255, 0.92);
  border: 0;
  cursor: col-resize;
  transform: translateX(-50%);
  touch-action: none;
}
.case-compare-handle span {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 50%;
  font-size: 1.05rem;
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease;
  transform: translate(-50%, -50%);
}
.case-compare-handle:focus-visible span { outline: 3px solid var(--case-accent); outline-offset: 4px; }
.case-compare-help { margin: 10px 0 0; color: rgba(6, 10, 10, 0.56); font-size: 0.72rem; }

@media (min-width: 761px) {
  .case-page .site-header {
    height: 64px;
    min-height: 64px;
    padding-top: 0;
    padding-bottom: 0;
  }

  .case-page .header-logo {
    font-size: clamp(2rem, 2.6vw, 2.45rem);
  }

  .case-page .header-contact-cta {
    min-height: 34px;
  }
}

.case-experience { padding-bottom: clamp(92px, 9vw, 136px); }
.case-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(240px, 0.3fr);
  gap: clamp(34px, 6vw, 88px);
  align-items: center;
}
.case-feature + .case-feature { margin-top: clamp(70px, 8vw, 112px); }
.case-feature--reverse { grid-template-columns: minmax(240px, 0.3fr) minmax(0, 1.7fr); }
.case-feature--reverse .case-feature-visual { grid-column: 2; grid-row: 1; }
.case-feature-visual { min-width: 0; }
.case-feature-media { aspect-ratio: 16 / 9; border: 1px solid var(--case-rule); }
.case-feature-media--contained img { object-fit: contain; background: #f0ece8; }
.case-feature-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.case-feature-details .case-placeholder { min-height: 118px; }
.case-feature-copy > span,
.case-decision-copy > span {
  display: inline-block;
  margin-bottom: 14px;
  color: rgba(6, 10, 10, 0.5);
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.14em;
}
.case-feature-copy h3,
.case-solution-copy h3,
.case-decision-copy h3 { font-size: clamp(1.4rem, 2vw, 1.75rem); line-height: 1.08; }
.case-feature-copy p,
.case-decision-copy p {
  margin: 16px 0 0;
  color: rgba(6, 10, 10, 0.64);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  line-height: 1.55;
}
.case-feature-copy p + p,
.case-decision-copy p + p { margin-top: 10px; }

.case-solution {
  padding-block: clamp(96px, 9vw, 148px);
  overflow: clip;
  background: var(--paper);
}
.case-solution-intro {
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}
.case-solution-intro h2,
.case-solution-copy h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.025em;
}
.case-solution-intro h2 {
  max-width: 900px;
  margin-inline: auto;
}
.case-solution-intro-title { width: 100%; }
.case-solution-intro-title .case-kicker { margin-bottom: 24px; }
.case-solution-intro h2 span { display: inline; }
.case-solution-intro h2 em { color: #002924; font-style: normal; }
.case-solution-intro-copy {
  max-width: 720px;
  margin: 32px auto 0;
}
.case-solution-intro-copy p,
.case-solution-copy > p:last-child {
  margin: 0;
  color: rgba(6, 10, 10, 0.66);
  font-size: clamp(0.98rem, 1.08vw, 1.12rem);
  line-height: 1.62;
}
.case-solution-intro-copy p + p { margin-top: 18px; }
.case-solution-stage {
  display: grid;
  gap: clamp(52px, 7vw, 112px);
  align-items: center;
  margin-top: clamp(100px, 11vw, 174px);
}
.case-solution-stage--catalog { grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr); }
.case-solution-stage--detail { grid-template-columns: minmax(0, 0.64fr) minmax(260px, 0.36fr); }
.case-solution-copy { max-width: 480px; }
.case-solution-label {
  display: flex;
  gap: 9px;
  align-items: center;
  margin: 0 0 18px;
  color: #002924;
  font-size: 0.7rem;
  font-weight: 760;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.case-solution-label span { color: rgba(0, 41, 36, 0.56); }
.case-solution-label i { color: #002924; font-style: normal; }
.case-solution-copy h3 {
  max-width: 600px;
}
.case-solution-copy > p:last-child { margin-top: 24px; }
.case-solution-catalog-visual {
  min-width: 0;
}
.case-solution-slot {
  display: grid;
  place-items: center;
  overflow: hidden;
  color: rgba(6, 10, 10, 0.48);
  background: #dfdcd5;
  border: 1px solid rgba(6, 10, 10, 0.18);
}
.case-solution-slot span {
  padding: 20px;
  font-size: clamp(0.62rem, 0.7vw, 0.72rem);
  font-weight: 720;
  line-height: 1.5;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}
.case-solution-slot--catalog-desktop {
  width: 100%;
  aspect-ratio: 16 / 10;
}
.case-solution-detail-visual { min-width: 0; }
.case-solution-slot--detail-main { width: 100%; aspect-ratio: 16 / 10; }

.case-decisions { background: var(--paper-raised); border-top: 1px solid var(--case-rule); }
.case-decision {
  display: grid;
  grid-template-columns: minmax(240px, 0.52fr) minmax(0, 1.48fr);
  gap: clamp(34px, 7vw, 112px);
  align-items: center;
  padding: clamp(28px, 3.5vw, 46px) 0;
  border-top: 1px solid var(--case-rule);
}
.case-decision:last-child { border-bottom: 1px solid var(--case-rule); }
.case-architecture {
  position: relative;
  display: grid;
  min-height: 320px;
  grid-template-columns: minmax(150px, 0.72fr) minmax(220px, 1.28fr);
  gap: 72px;
  align-items: center;
}
.case-architecture-node {
  position: relative;
  display: flex;
  min-height: 72px;
  padding: 16px 18px;
  justify-content: center;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--case-rule);
}
.case-architecture-node small {
  margin-bottom: 6px;
  color: rgba(6, 10, 10, 0.48);
  font-size: 0.62rem;
  font-weight: 720;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.case-architecture-node strong { font-size: 0.82rem; line-height: 1.35; }
.case-architecture-node--root {
  color: var(--white);
  background: var(--case-green);
  border-color: var(--case-green);
}
.case-architecture-node--root small { color: rgba(245, 243, 238, 0.62); }
.case-architecture-node--root::after {
  position: absolute;
  top: 50%;
  left: 100%;
  width: 72px;
  height: 1px;
  content: "";
  background: rgba(6, 10, 10, 0.34);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 460ms 160ms cubic-bezier(0.22, 1, 0.36, 1);
}
.case-architecture-branches {
  position: relative;
  display: grid;
  gap: 16px;
}
.case-architecture-branches::before {
  position: absolute;
  top: 36px;
  bottom: 36px;
  left: -36px;
  width: 1px;
  content: "";
  background: rgba(6, 10, 10, 0.34);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 460ms 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
.case-architecture-branches .case-architecture-node {
  opacity: 0;
  transform: translateX(10px);
  transition: opacity 440ms cubic-bezier(0.22, 1, 0.36, 1), transform 440ms cubic-bezier(0.22, 1, 0.36, 1);
}
.case-architecture-branches .case-architecture-node::before {
  position: absolute;
  top: 50%;
  right: 100%;
  width: 36px;
  height: 1px;
  content: "";
  background: rgba(6, 10, 10, 0.34);
}
.case-architecture-branches .case-architecture-node:nth-child(1) { transition-delay: 360ms; }
.case-architecture-branches .case-architecture-node:nth-child(2) { transition-delay: 470ms; }
.case-architecture-branches .case-architecture-node:nth-child(3) { transition-delay: 580ms; }
.case-architecture.is-visible .case-architecture-node--root::after,
.case-architecture.is-visible .case-architecture-branches::before { transform: scale(1); }
.case-architecture.is-visible .case-architecture-branches .case-architecture-node { opacity: 1; transform: none; }
.case-decision--journey {
  display: block;
  padding-block: clamp(46px, 6vw, 78px);
}
.case-decision--journey .case-decision-copy { max-width: 620px; }
.case-journey {
  --journey-progress: 0%;
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: clamp(34px, 4vw, 54px) 0 0;
  padding: 38px 0 0;
  list-style: none;
}
.case-journey::before,
.case-journey::after {
  position: absolute;
  top: 11px;
  left: 0;
  height: 1px;
  content: "";
}
.case-journey::before { width: 100%; background: var(--case-rule); }
.case-journey::after {
  width: var(--journey-progress);
  background: var(--case-green);
  transition: width 180ms linear;
}
.case-journey li {
  position: relative;
  min-height: 112px;
  padding: 0 18px 0 0;
  border-right: 1px solid var(--case-rule);
  color: rgba(6, 10, 10, 0.42);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  transition: color 260ms ease, opacity 260ms ease;
}
.case-journey li::before {
  position: absolute;
  top: -32px;
  left: 0;
  width: 9px;
  height: 9px;
  content: "";
  background: var(--paper-raised);
  border: 1px solid rgba(6, 10, 10, 0.34);
  border-radius: 50%;
  transition: background 260ms ease, border-color 260ms ease, transform 260ms ease;
}
.case-journey li:last-child { border-right: 0; }
.case-journey li strong {
  display: block;
  font-weight: 760;
  text-transform: uppercase;
}
.case-journey li span { display: block; margin-top: 9px; line-height: 1.45; }
.case-journey li.is-complete { color: rgba(6, 10, 10, 0.7); }
.case-journey li.is-active { color: var(--ink); }
.case-journey li.is-complete::before,
.case-journey li.is-active::before { background: var(--case-green); border-color: var(--case-green); }
.case-journey li.is-active::before { transform: scale(1.4); }
.case-decision--continuity { grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1.38fr); }
.case-flow-switcher { min-width: 0; }
.case-flow-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.case-flow-tabs button {
  min-height: 46px;
  padding: 10px 14px;
  color: rgba(6, 10, 10, 0.54);
  background: transparent;
  border: 1px solid var(--case-rule);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  cursor: pointer;
}
.case-flow-tabs button + button { border-left: 0; }
.case-flow-tabs button[aria-selected="true"] { color: var(--white); background: var(--case-green); border-color: var(--case-green); }
.case-flow-tabs button:focus-visible { position: relative; z-index: 1; outline: 2px solid var(--case-green); outline-offset: 2px; }
.case-flow-stage {
  padding: clamp(24px, 3.4vw, 42px);
  background: var(--paper);
  border: 1px solid var(--case-rule);
  border-top: 0;
}
.case-flow-stage > strong {
  display: block;
  margin-bottom: 20px;
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.case-flow-stage p {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin: 0;
}
.case-flow-stage span {
  min-height: 64px;
  padding: 14px;
  display: grid;
  place-items: center;
  background: rgba(6, 10, 10, 0.04);
  font-size: 0.82rem;
  line-height: 1.4;
  text-align: center;
}
.case-flow-stage i { font-style: normal; }
.case-flow-stage small {
  display: block;
  margin-top: 18px;
  color: rgba(6, 10, 10, 0.58);
  font-size: 0.72rem;
  line-height: 1.45;
}
.case-flow-stage[data-flow-state="implemented"] {
  background: rgba(7, 59, 53, 0.06);
  border-color: rgba(7, 59, 53, 0.34);
}

.case-system {
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(183, 233, 0, 0.16), transparent 30%),
    var(--case-green);
}
.case-system-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.5fr) minmax(0, 1.5fr);
  gap: clamp(44px, 8vw, 124px);
  align-items: center;
}
.case-system-copy > p:not(.case-kicker) { color: rgba(245, 243, 238, 0.7); }
.case-system-copy > p:not(.case-kicker) + p { margin-top: 12px; }
.case-system-selector { min-width: 0; }
.case-system-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 12px;
}
.case-system-tabs button {
  min-height: 46px;
  padding: 8px 10px;
  color: rgba(245, 243, 238, 0.62);
  background: transparent;
  border: 1px solid rgba(245, 243, 238, 0.24);
  border-right: 0;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.case-system-tabs button:last-child { border-right: 1px solid rgba(245, 243, 238, 0.24); }
.case-system-tabs button[aria-selected="true"] {
  color: var(--ink);
  background: var(--case-accent);
  border-color: var(--case-accent);
}
.case-system-tabs button:focus-visible {
  position: relative;
  z-index: 1;
  outline: 2px solid var(--white);
  outline-offset: 2px;
}
.case-system-preview {
  display: grid;
  min-height: 360px;
  padding: 28px;
  place-items: center;
  color: rgba(245, 243, 238, 0.68);
  background: rgba(245, 243, 238, 0.05);
  border: 1px dashed rgba(245, 243, 238, 0.32);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}
.case-system-closing {
  grid-column: 1 / -1;
  max-width: 880px;
  margin: clamp(38px, 5vw, 64px) 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(245, 243, 238, 0.22);
  color: rgba(245, 243, 238, 0.84);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.3;
}

.case-next { padding-bottom: clamp(84px, 8vw, 122px); }
.case-next-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1.58fr);
  gap: clamp(38px, 7vw, 108px);
  align-items: center;
}
.case-next-copy h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); line-height: 0.98; }
.case-next-copy > p { margin: 18px 0 28px; color: rgba(6, 10, 10, 0.64); line-height: 1.55; }
.case-next-cta {
  display: inline-flex;
  min-height: 46px;
  padding: 0 16px;
  align-items: center;
  gap: 22px;
  color: rgba(6, 10, 10, 0.5);
  border: 1px solid rgba(6, 10, 10, 0.24);
  font-size: 0.7rem;
  font-weight: 720;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.case-next-copy small { display: block; margin-top: 12px; color: rgba(6, 10, 10, 0.48); font-size: 0.7rem; }
.case-next-media { aspect-ratio: 16 / 9; }

.case-footer { padding: 34px 0; color: var(--white); background: var(--black); }
.case-footer-inner { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.case-footer p {
  margin: 0 0 10px;
  color: rgba(245, 243, 238, 0.6);
  font-size: 0.66rem;
  font-weight: 680;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.case-footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.case-footer-links a,
.case-footer-links button,
.case-footer-top {
  padding: 0 0 3px;
  color: rgba(245, 243, 238, 0.68);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(245, 243, 238, 0.3);
  font: inherit;
  font-size: 0.7rem;
  cursor: pointer;
}

[data-case-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 650ms cubic-bezier(0.22, 1, 0.36, 1), transform 650ms cubic-bezier(0.22, 1, 0.36, 1);
}
[data-case-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (hover: hover) {
  .case-header-back:hover { color: var(--ink); border-bottom-color: currentColor; }
  .case-back-link:hover,
  .case-footer-links a:hover,
  .case-footer-links button:hover,
  .case-footer-top:hover { opacity: 0.62; }
  .case-feature-media img,
  .case-next-media img { transition: transform 650ms cubic-bezier(0.22, 1, 0.36, 1); }
  .case-feature-media:hover img,
  .case-next-media:hover img { transform: scale(1.015); }
  .case-hero-cta:hover { color: var(--white); background: transparent; }
  .case-hero-cta:hover span { transform: translateX(3px); }
  .case-hero-cta span { transition: transform 280ms ease; }
  .case-compare-handle:hover span {
    color: var(--ink);
    background: var(--case-accent);
    border-color: var(--case-accent);
  }
}

@media (max-width: 1100px) {
  .case-hero-content { width: min(44%, 560px); }
  .case-hero-visual { background-position: 56% center; }
}

@media (max-width: 980px) {
  .case-solution-stage--catalog,
  .case-solution-stage--detail { grid-template-columns: 1fr; }
  .case-solution-intro-copy { max-width: 680px; }
  .case-solution-stage { gap: 40px; }
  .case-solution-copy { max-width: 680px; }
  .case-solution-stage--detail .case-solution-copy { grid-row: 1; }
  .case-solution-stage--detail .case-solution-detail-visual { grid-row: 2; }
  .case-system-grid { grid-template-columns: 1fr; }
  .case-hero {
    min-height: 0;
    height: auto;
    padding-top: clamp(44px, 7vw, 68px);
    padding-bottom: 0;
  }
  .case-hero-layout { display: block; }
  .case-hero-content { max-width: 760px; }
  .case-hero-content { width: 100%; }
  .case-hero-summary { max-width: 680px; }
  .case-hero::before {
    background: linear-gradient(180deg, rgba(0, 26, 22, 1) 0%, rgba(0, 26, 22, 0.92) 44%, rgba(0, 26, 22, 0) 68%);
  }
  .case-hero-visual {
    position: relative;
    inset: auto;
    width: calc(100% + clamp(44px, 8vw, 128px));
    aspect-ratio: 1672 / 941;
    margin-top: clamp(34px, 6vw, 58px);
    margin-left: calc(clamp(22px, 4vw, 64px) * -1);
    background-position: center center;
    background-size: contain;
  }
  .case-start { height: auto; min-height: 0; padding-block: 82px; }
  .case-start-layout { display: block; }
  .case-start .case-section-heading { display: block; margin-bottom: 42px; }
  .case-start .case-section-heading .case-kicker { margin-bottom: 16px; }
  .case-start .case-heading-copy { margin-top: 14px; }
  .case-compare { width: 100%; aspect-ratio: 16 / 10; }
  .case-system-grid { gap: 52px; }
}

@media (max-width: 760px) {
  .case-page .site-header,
  .case-page.is-mobile-menu-open .site-header { background: var(--paper); }
  .case-page section[id] { scroll-margin-top: 64px; }
  .case-page main { padding-top: 64px; }
  .case-section { padding-block: 68px; }
  .case-container { padding-inline: 20px; }
  .case-header-leading { gap: 14px; }
  .case-header-back { gap: 5px; font-size: 0.56rem; letter-spacing: 0.07em; }
  .case-header-back-long { display: none; }
  .case-hero {
    min-height: 0;
    margin-top: 0;
    padding-top: 36px;
    padding-bottom: 0;
  }
  .case-hero-layout { display: block; }
  .case-hero-content h1 { max-width: 620px; margin-top: 18px; font-size: clamp(2.75rem, 12.5vw, 3.65rem); line-height: 0.94; }
  .case-hero-summary { margin-top: 20px; }
  .case-hero-summary > p { font-size: 0.94rem; }
  .case-hero-summary > p + p { margin-top: 14px; }
  .case-hero-summary .case-hero-disciplines { font-size: 0.64rem; line-height: 1.65; }
  .case-hero-cta { margin-top: 20px; }
  .case-hero-scroll { display: none; }
  .case-hero-visual {
    position: relative;
    width: calc(100% + 40px);
    height: clamp(360px, 105vw, 430px);
    aspect-ratio: auto;
    margin-top: 22px;
    margin-left: -20px;
    background-image: url("../../assets/projects/anima-hero-mobile.png");
    background-image: image-set(
      url("../../assets/projects/anima-hero-mobile.avif") type("image/avif"),
      url("../../assets/projects/anima-hero-mobile.webp") type("image/webp"),
      url("../../assets/projects/anima-hero-mobile.png") type("image/png")
    );
    background-position: center 38%;
    background-size: cover;
    transform: none;
    overflow: hidden;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .case-hero-visual::after {
    position: absolute;
    content: "";
    inset: 0;
    background: linear-gradient(
      to bottom,
      rgba(0, 26, 22, 0.12) 0%,
      transparent 18%,
      transparent 72%,
      rgba(0, 26, 22, 0.94) 100%
    );
    pointer-events: none;
  }
  .case-section-heading h2,
  .case-system-copy h2 { font-size: clamp(2rem, 10vw, 2.5rem); }
  .case-section-heading { margin-bottom: 34px; }
  .case-solution { padding-block: 72px; }
  .case-solution-intro-copy p,
  .case-solution-copy > p:last-child { font-size: 0.95rem; line-height: 1.58; }
  .case-solution-stage { gap: 30px; margin-top: 78px; }
  .case-solution-copy > p:last-child { margin-top: 18px; }
  .case-start { padding-block: 68px; }
  .case-start .case-section-heading { margin-bottom: 34px; }
  .case-challenges-intro { margin-top: 22px; }
  .case-challenges { margin-top: 10px; }
  .case-challenge { padding-block: 14px; }
  .case-compare {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
  }
  .case-compare-label { top: 12px; }
  .case-compare-before .case-compare-label { left: 12px; }
  .case-compare-after .case-compare-label { right: 12px; }
  .case-feature,
  .case-feature--reverse,
  .case-decision,
  .case-next-grid { grid-template-columns: 1fr; }
  .case-feature--reverse .case-feature-visual { grid-column: 1; grid-row: auto; }
  .case-feature-copy,
  .case-next-copy { order: 2; }
  .case-feature + .case-feature { margin-top: 72px; }
  .case-feature-copy h3,
  .case-decision-copy h3 { font-size: clamp(1.4rem, 7vw, 1.75rem); }
  .case-decision { gap: 24px; }
  .case-decision--architecture,
  .case-decision--continuity { grid-template-columns: 1fr; }
  .case-architecture {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .case-architecture-node--root::after {
    top: 100%;
    left: 50%;
    width: 1px;
    height: 42px;
    transform: scaleY(0);
    transform-origin: top;
  }
  .case-architecture-branches { gap: 12px; }
  .case-architecture-branches::before {
    top: -21px;
    bottom: auto;
    left: 50%;
    width: 1px;
    height: 21px;
    transform-origin: top;
  }
  .case-architecture-branches .case-architecture-node { transform: translateY(8px); }
  .case-architecture-branches .case-architecture-node::before { display: none; }
  .case-journey {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 30px;
    padding: 0 0 0 34px;
  }
  .case-journey::before,
  .case-journey::after {
    top: 0;
    left: 10px;
    width: 1px;
    height: 100%;
  }
  .case-journey::after {
    width: 1px;
    height: var(--journey-progress);
    transition: height 180ms linear;
  }
  .case-journey li {
    min-height: 0;
    padding: 0 0 28px 22px;
    border-right: 0;
    border-bottom: 0;
  }
  .case-journey li:last-child { padding-bottom: 0; }
  .case-journey li::before { top: 2px; left: -28px; }
  .case-flow-stage p { grid-template-columns: 1fr; }
  .case-flow-stage i { justify-self: center; transform: rotate(90deg); }
  .case-placeholder { min-height: 190px; }
  .case-system-grid { gap: 38px; }
  .case-system-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-system-tabs button:nth-child(2) { border-right: 1px solid rgba(245, 243, 238, 0.24); }
  .case-system-tabs button:nth-child(n + 3) { border-top: 0; }
  .case-system-preview { min-height: 250px; }
  .case-next-copy h2 { font-size: clamp(2.5rem, 12vw, 3.25rem); }
  .case-footer-inner { align-items: start; flex-direction: column; }
}

@media (min-width: 981px) and (max-height: 760px) {
  .case-hero {
    min-height: calc(100dvh - 68px);
    padding-block: 18px;
  }
  .case-hero-content h1 { margin-top: 14px; font-size: clamp(2.8rem, 4.1vw, 4rem); }
  .case-hero-summary { margin-top: 18px; }
  .case-hero-summary > p { font-size: 0.9rem; line-height: 1.45; }
  .case-hero-summary > p + p { margin-top: 12px; }
  .case-hero-cta { min-height: 42px; margin-top: 18px; }
  .case-hero-scroll { margin-top: 12px; }
  .case-hero-visual { background-position: center center; }
}

@media (max-width: 420px) {
  .case-hero-content h1 { font-size: clamp(2.5rem, 12vw, 3.05rem); }
  .case-feature-details { grid-template-columns: 1fr; }
}

@media (min-width: 981px) and (max-height: 820px) {
  .case-start { padding-block: 80px; }
  .case-heading-copy p { font-size: 0.88rem; line-height: 1.4; }
}

@media (prefers-reduced-motion: reduce) {
  [data-case-reveal] { opacity: 1; transform: none; transition: none; }
  .case-feature-media img,
  .case-next-media img { transition: none; }
  .case-hero-eyebrow,
  .case-hero-content h1,
  [data-case-hero-details],
  .case-hero-visual {
    opacity: 1;
    animation: none;
    transform: none;
    scale: 1;
    translate: 0 0;
  }
  [data-case-hero-copy],
  .case-hero-visual { transform: none; }
  .case-hero-scroll-icon { animation: none; }
  .case-architecture-node--root::after,
  .case-architecture-branches::before {
    transform: scale(1);
    transition: none;
  }
  .case-architecture-branches .case-architecture-node {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .case-journey { --journey-progress: 100%; }
  .case-journey li {
    color: var(--ink);
    transition: none;
  }
  .case-journey li::before {
    background: var(--case-green);
    border-color: var(--case-green);
    transition: none;
  }
}