/*
 * Structured Portfolio case-study presentation.
 *
 * This library is attached only by the full Portfolio node template. Listing
 * cards and the homepage Selected Work view intentionally remain unaffected.
 */

.i2-case-study {
  --i2-case-primary: #304999;
  --i2-case-accent: #338508;
  --i2-case-ink: #101a31;
  --i2-case-muted: #5e697d;
  --i2-case-line: #d9e1e8;
  --i2-case-neutral: #eef2f5;
  --i2-case-white: #fff;
  --i2-case-max: 1600px;
  --i2-case-gutter: clamp(1.25rem, 4vw, 5rem);
  --i2-case-section: clamp(4rem, 7vw, 7.5rem);
  --i2-case-radius-lg: clamp(1.5rem, 3vw, 3.25rem);
  --i2-case-radius-md: clamp(1.125rem, 2vw, 2rem);
  --i2-case-header-offset: 5.5rem;
  color: var(--i2-case-ink);
  width: 100vw;
  max-width: none;
  margin-inline: calc(50% - 50vw);
  font-family: inherit;
  font-size: clamp(1rem, 0.96rem + 0.14vw, 1.125rem);
  font-weight: 300;
  line-height: 1.65;
  padding-bottom: 0;
  overflow: clip;
}

@supports (width: 100dvw) {
  .i2-case-study {
    width: 100dvw;
    margin-inline: calc(50% - 50dvw);
  }
}

.i2-case-study *,
.i2-case-study *::before,
.i2-case-study *::after {
  box-sizing: border-box;
}

.i2-case-study img,
.i2-case-study video,
.i2-case-study iframe {
  display: block;
  max-width: 100%;
}

.i2-case-study a {
  color: inherit;
}

.i2-case-study__container {
  width: min(100% - (2 * var(--i2-case-gutter)), var(--i2-case-max));
  margin-inline: auto;
}

.i2-case-study__hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(7rem, 10vw, 10.5rem) clamp(4rem, 7vw, 7rem);
  background:
    radial-gradient(circle at 88% 15%, rgba(51, 133, 8, 0.13), transparent 30rem),
    radial-gradient(circle at 10% 80%, rgba(48, 73, 153, 0.12), transparent 32rem),
    var(--i2-case-white);
}

.i2-case-study__hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(48, 73, 153, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(48, 73, 153, 0.055) 1px, transparent 1px);
  background-size: clamp(3rem, 7vw, 7rem) clamp(3rem, 7vw, 7rem);
  mask-image: linear-gradient(to bottom, transparent, #000 15%, #000 82%, transparent);
  content: "";
  pointer-events: none;
}

.i2-case-study__breadcrumb {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin-block-end: clamp(2.5rem, 5vw, 5rem);
  color: var(--i2-case-muted);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.i2-case-study__breadcrumb a {
  text-decoration: none;
}

.i2-case-study__breadcrumb a:hover,
.i2-case-study__breadcrumb a:focus-visible {
  color: var(--i2-case-primary);
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

.i2-case-study__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(22rem, 0.85fr);
  gap: clamp(2.5rem, 5vw, 6rem);
  align-items: end;
}

.i2-case-study__hero-copy:only-child {
  grid-column: 1 / -1;
  max-width: 76rem;
}

.i2-case-study__hero-copy,
.i2-case-study__summary,
.i2-case-study__summary .field,
.i2-case-study__summary .field__item,
.i2-case-study__summary p,
.i2-case-study__prose,
.i2-case-study__faq {
  min-width: 0;
}

.i2-case-study__eyebrow,
.i2-case-study__section-label,
.i2-case-study__fact-label {
  margin: 0;
  color: var(--i2-case-primary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.i2-case-study__eyebrow .field,
.i2-case-study__eyebrow .field__item {
  display: inline;
}

.i2-case-study__eyebrow::before {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-inline-end: 0.65rem;
  border-radius: 50%;
  background: var(--i2-case-accent);
  box-shadow: 0 0 0 0.35rem rgba(51, 133, 8, 0.1);
  content: "";
}

.i2-case-study__title {
  max-width: 13ch;
  margin: clamp(1rem, 2vw, 1.75rem) 0 0;
  color: var(--i2-case-ink);
  font-size: clamp(3.1rem, 4.15vw, 5.25rem);
  font-weight: 200;
  letter-spacing: -0.052em;
  line-height: 0.94;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

.i2-case-study__title > * {
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  line-height: inherit;
}

.i2-case-study__summary {
  max-width: 48ch;
  margin-block-start: clamp(1.75rem, 3vw, 2.75rem);
  color: var(--i2-case-muted);
  font-size: clamp(1.12rem, 1rem + 0.55vw, 1.55rem);
  font-weight: 350;
  line-height: 1.55;
}

.i2-case-study__summary .field,
.i2-case-study__summary p {
  margin: 0;
}

.i2-case-study__project-link {
  margin-block-start: 2rem;
}

.i2-case-study__project-link .field__items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.i2-case-study__project-link a,
.i2-case-study__cta-link {
  display: inline-flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  min-height: 3.5rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid rgba(48, 73, 153, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 1rem 2.5rem rgba(24, 42, 82, 0.1);
  color: var(--i2-case-ink);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

@supports (backdrop-filter: blur(1px)) {
  .i2-case-study__project-link a,
  .i2-case-study__cta-link {
    backdrop-filter: blur(16px) saturate(120%);
  }
}

.i2-case-study__project-link a:hover,
.i2-case-study__project-link a:focus-visible {
  border-color: rgba(48, 73, 153, 0.36);
  background: rgba(238, 242, 245, 0.86);
  color: var(--i2-case-primary);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 1.25rem 3rem rgba(24, 42, 82, 0.14);
}

.i2-case-study__hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(48, 73, 153, 0.12);
  border-radius: var(--i2-case-radius-lg);
  background: var(--i2-case-neutral);
  box-shadow: 0 2rem 5rem rgba(19, 35, 69, 0.14);
}

.i2-case-study__hero-media::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
  content: "";
  pointer-events: none;
}

.i2-case-study__hero-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.i2-case-study__facts {
  border-block: 1px solid var(--i2-case-line);
  background: var(--i2-case-white);
}

.i2-case-study__facts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.i2-case-study__fact {
  display: grid;
  gap: 0.7rem;
  align-content: start;
  min-height: 7.5rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-inline-start: 1px solid var(--i2-case-line);
}

.i2-case-study__fact:last-child:nth-child(5) {
  grid-column: 1 / -1;
  min-height: 0;
  border-block-start: 1px solid var(--i2-case-line);
  border-inline-end: 1px solid var(--i2-case-line);
}

.i2-case-study__index {
  position: sticky;
  z-index: 25;
  top: var(--i2-case-header-offset);
  border-bottom: 1px solid rgba(48, 73, 153, 0.14);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 0.8rem 2.5rem rgba(16, 26, 49, 0.055);
}

@supports (backdrop-filter: blur(1px)) {
  .i2-case-study__index {
    backdrop-filter: blur(18px) saturate(125%);
  }
}

.i2-case-study__index-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.5rem clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: 4.75rem;
}

.i2-case-study__index-back,
.i2-case-study__index-links a {
  color: var(--i2-case-muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.i2-case-study__index-back {
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
}

.i2-case-study__index-links {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  justify-content: flex-end;
}

.i2-case-study__index-links a {
  position: relative;
  padding: 0.6rem 0.75rem;
  border-radius: 999px;
  transition: background-color 180ms ease, color 180ms ease;
}

.i2-case-study__index a:hover,
.i2-case-study__index a:focus-visible,
.i2-case-study__index-links a[aria-current="location"] {
  background: rgba(48, 73, 153, 0.08);
  color: var(--i2-case-primary);
}

.i2-case-study [data-case-section] {
  scroll-margin-top: calc(var(--i2-case-header-offset) + 5.25rem);
}

.i2-case-study__fact:last-child {
  border-inline-end: 1px solid var(--i2-case-line);
}

.i2-case-study__fact-label {
  color: var(--i2-case-muted);
}

.i2-case-study__fact-value {
  color: var(--i2-case-ink);
  font-size: clamp(1.05rem, 0.98rem + 0.28vw, 1.3rem);
  font-weight: 400;
  line-height: 1.45;
}

.i2-case-study__fact-value .field,
.i2-case-study__fact-value .field__items,
.i2-case-study__fact-value .field__item {
  display: inline;
}

.i2-case-study__fact-value .field__item:not(:last-child)::after {
  content: ", ";
}

.i2-case-study__section {
  padding-block: var(--i2-case-section);
  background: var(--i2-case-white);
}

.i2-case-study__section--challenge,
.i2-case-study__section--outcomes,
.i2-case-study__section--faq {
  background:
    radial-gradient(circle at 95% 5%, rgba(51, 133, 8, 0.09), transparent 28rem),
    var(--i2-case-neutral);
}

.i2-case-study__section--approach {
  background:
    linear-gradient(105deg, transparent 0 58%, rgba(48, 73, 153, 0.035) 58% 100%),
    var(--i2-case-white);
}

.i2-case-study__section--solution,
.i2-case-study__section--responsibility {
  background:
    radial-gradient(circle at 5% 95%, rgba(48, 73, 153, 0.08), transparent 30rem),
    var(--i2-case-white);
}

.i2-case-study__narrative {
  display: grid;
  grid-template-columns: minmax(9rem, 0.24fr) minmax(0, 0.76fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: start;
}

.i2-case-study__narrative > .i2-case-study__section-label {
  position: relative;
  padding-block-start: 0.6rem;
}

.i2-case-study__narrative > .i2-case-study__section-label::after {
  display: block;
  width: min(100%, 7rem);
  height: 1px;
  margin-block-start: 1rem;
  background: linear-gradient(90deg, var(--i2-case-accent), transparent);
  content: "";
}

.i2-case-study__prose {
  max-width: 58rem;
  color: var(--i2-case-muted);
}

.i2-case-study__prose h2,
.i2-case-study__section-heading h2,
.i2-case-study__cta h2 {
  margin: 0;
  color: var(--i2-case-ink);
  font-size: clamp(2.4rem, 4.15vw, 5rem);
  font-weight: 200;
  letter-spacing: -0.052em;
  line-height: 1;
  text-wrap: balance;
}

.i2-case-study__prose > .field,
.i2-case-study__prose > .field > .field__item {
  display: contents;
}

.i2-case-study__prose p,
.i2-case-study__prose ul,
.i2-case-study__prose ol {
  max-width: 68ch;
  margin: 1.5rem 0 0;
}

.i2-case-study__prose li + li {
  margin-block-start: 0.65rem;
}

.i2-case-study__prose a {
  color: var(--i2-case-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.i2-case-study__section-heading {
  display: grid;
  gap: 1.5rem;
  max-width: 70rem;
  margin-block-end: clamp(2.75rem, 6vw, 5.5rem);
}

.i2-case-study__features .field__items,
.i2-case-study__metrics .field__items,
.i2-case-study__responsibility-grid,
.i2-case-study__gallery > .field > .field__items,
.i2-case-study__gallery > .field__items,
.i2-case-study__related-work > .field > .field__items,
.i2-case-study__related-work > .field__items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
}

.i2-case-study__features {
  margin-block-start: clamp(3rem, 6vw, 6rem);
}

.i2-case-feature,
.i2-case-metric,
.i2-case-study__responsibility-card {
  min-height: 100%;
  padding: clamp(1.5rem, 3vw, 2.75rem);
  border: 1px solid var(--i2-case-line);
  border-radius: var(--i2-case-radius-md);
  background: rgba(255, 255, 255, 0.92);
}

.i2-case-feature {
  position: relative;
  overflow: hidden;
}

.i2-case-feature::before {
  display: block;
  width: 2.75rem;
  height: 0.2rem;
  margin-block-end: clamp(2rem, 5vw, 4rem);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--i2-case-primary), var(--i2-case-accent));
  content: "";
}

.i2-case-feature h3,
.i2-case-study__responsibility-card h3 {
  margin: 0;
  color: var(--i2-case-ink);
  font-size: clamp(1.4rem, 1.1rem + 0.9vw, 2.15rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.i2-case-feature__description,
.i2-case-study__responsibility-card .field {
  margin-block-start: 1rem;
  color: var(--i2-case-muted);
}

.i2-case-feature__description p,
.i2-case-study__responsibility-card p {
  margin: 0;
}

.i2-case-metric {
  display: grid;
  gap: 0.8rem;
  align-content: start;
  border-color: rgba(48, 73, 153, 0.16);
  background: var(--i2-case-white);
}

.i2-case-metric__value {
  color: var(--i2-case-primary);
  font-size: clamp(3rem, 6vw, 6.5rem);
  font-weight: 200;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.i2-case-metric__label {
  color: var(--i2-case-ink);
  font-size: 1.1rem;
  font-weight: 500;
}

.i2-case-metric__evidence {
  color: var(--i2-case-muted);
  font-size: 0.9rem;
}

.i2-case-metric__evidence p {
  margin: 0;
}

.i2-case-study__gallery {
  width: min(100%, 86rem);
  margin-inline: auto;
}

.i2-case-study__gallery-carousel .owl-stage {
  display: flex;
  align-items: stretch;
}

.i2-case-study__gallery-carousel .owl-item {
  display: flex;
  min-width: 0;
}

.i2-case-study__gallery-item {
  display: grid;
  place-items: center;
  width: 100%;
  min-width: 0;
  min-height: clamp(20rem, 48vw, 42rem);
  padding: clamp(0.75rem, 2vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--i2-case-line);
  border-radius: var(--i2-case-radius-md);
  background: color-mix(in srgb, var(--i2-case-neutral), white 38%);
}

.i2-case-study__gallery-item > * {
  width: 100%;
  min-width: 0;
}

.i2-case-study__gallery-item--mobile > * {
  width: min(100%, 30rem);
  margin-inline: auto;
}

.i2-case-study__gallery-single .i2-case-study__gallery-item {
  min-height: 0;
}

.i2-case-study__gallery-carousel .owl-dots {
  margin-block-start: 1.25rem;
}

.i2-case-study__gallery > .field > .field__items,
.i2-case-study__gallery > .field__items {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.i2-case-study__gallery .field__item,
.i2-case-study__gallery .media,
.i2-case-study__gallery .field--type-image,
.i2-case-study__gallery .field--type-image .field__item {
  min-width: 0;
  height: auto;
}

.i2-case-study__gallery > .field > .field__items > .field__item:nth-child(3n + 1),
.i2-case-study__gallery > .field__items > .field__item:nth-child(3n + 1) {
  grid-column: 1 / -1;
}

.i2-case-study__gallery .item-image,
.i2-case-study__gallery .media--type-video,
.i2-case-study__gallery .media--type-remote-video {
  display: grid;
  place-items: center;
  min-width: 0;
  padding: clamp(0.5rem, 1vw, 1rem);
  overflow: hidden;
  border: 1px solid var(--i2-case-line);
  border-radius: var(--i2-case-radius-md);
  background: color-mix(in srgb, var(--i2-case-neutral), white 38%);
}

.i2-case-study__gallery-item .item-image,
.i2-case-study__gallery-item .media--type-video,
.i2-case-study__gallery-item .media--type-remote-video {
  padding: 0;
  border: 0;
  background: transparent;
}

.i2-case-study__gallery img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: min(62vh, 36rem);
  margin-inline: auto;
  border-radius: calc(var(--i2-case-radius-md) - 0.5rem);
  object-fit: contain;
}

.i2-case-study__gallery video,
.i2-case-study__gallery iframe {
  width: 100%;
  min-height: 0;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: calc(var(--i2-case-radius-md) - 0.5rem);
  background: var(--i2-case-ink);
  object-fit: contain;
}

.i2-case-study__gallery .video-embed-field-responsive-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding-bottom: 0;
  overflow: hidden;
  border-radius: calc(var(--i2-case-radius-md) - 0.5rem);
}

.i2-case-study__gallery .video-embed-field-responsive-video iframe {
  position: absolute;
  inset: 0;
  height: 100%;
}

/*
 * The theme's legacy node spacing and empty AddToAny block sit between the
 * case-study CTA and the project navigation. Remove them only when the new
 * case-study presentation is present so older Portfolio layouts are intact.
 */
.content-main:has(.i2-case-study) #block-addtoanybuttons {
  display: none;
}

.i2-case-study__responsibility-grid {
  margin-block-start: clamp(2.75rem, 6vw, 5rem);
}

.i2-case-study__section--testimonial {
  background: var(--i2-case-primary);
  color: var(--i2-case-white);
}

.i2-case-testimonial {
  max-width: 66rem;
  margin: 0 auto;
  text-align: center;
}

.i2-case-testimonial blockquote {
  margin: 0;
  color: var(--i2-case-white);
  font-size: clamp(2rem, 4.5vw, 4.75rem);
  font-weight: 200;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
}

.i2-case-testimonial blockquote p {
  margin: 0;
}

.i2-case-testimonial figcaption {
  display: grid;
  gap: 0.2rem;
  margin-block-start: 2.25rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.i2-case-testimonial__name {
  color: var(--i2-case-white);
  font-weight: 600;
}

.i2-case-study__faq-grid {
  display: grid;
  grid-template-columns: minmax(15rem, 0.3fr) minmax(32rem, 0.7fr);
  gap: clamp(2.5rem, 6vw, 6.5rem);
  align-items: start;
}

.i2-case-study__faq-grid .i2-case-study__section-heading {
  position: sticky;
  top: 8rem;
  margin: 0;
}

.i2-case-study__faq-grid .i2-case-study__section-heading h2 {
  max-width: 9ch;
  font-size: clamp(2.75rem, 3.9vw, 4.7rem);
  overflow-wrap: anywhere;
}

.i2-case-study__faq > .field > .field__items {
  border-top: 1px solid rgba(48, 73, 153, 0.22);
}

.i2-case-faq {
  position: relative;
  border-bottom: 1px solid rgba(48, 73, 153, 0.22);
  background: transparent;
  transition: background-color 220ms ease, border-color 220ms ease;
}

.i2-case-faq[open] {
  border-bottom-color: rgba(51, 133, 8, 0.34);
  background: linear-gradient(90deg, rgba(48, 73, 153, 0.065), rgba(255, 255, 255, 0.2));
}

.i2-case-faq summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2.75rem;
  gap: 1rem;
  align-items: center;
  min-height: 5rem;
  padding: 1rem 0.25rem;
  color: var(--i2-case-ink);
  cursor: pointer;
  font-size: clamp(1.05rem, 0.98rem + 0.3vw, 1.3rem);
  font-weight: 400;
  line-height: 1.25;
  list-style: none;
}

.i2-case-faq[open] summary {
  color: var(--i2-case-primary);
}

.i2-case-faq summary::-webkit-details-marker {
  display: none;
}

.i2-case-faq summary::after {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(48, 73, 153, 0.22);
  border-radius: 50%;
  content: "+";
  place-items: center;
  transition: border-color 180ms ease, color 180ms ease, rotate 180ms ease;
}

.i2-case-faq[open] summary::after {
  border-color: var(--i2-case-accent);
  background: var(--i2-case-accent);
  color: var(--i2-case-white);
  rotate: 45deg;
}

.i2-case-faq__answer {
  max-width: 62ch;
  padding: 0 3.75rem 1.5rem 0.25rem;
  color: var(--i2-case-muted);
}

.i2-case-faq__answer p {
  margin: 0;
}

.i2-case-study__section--related {
  background:
    radial-gradient(circle at 90% 18%, rgba(51, 133, 8, 0.08), transparent 28rem),
    linear-gradient(180deg, var(--i2-case-white), #f8fafb);
}

.i2-case-study__related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-block-end: clamp(4rem, 7vw, 7rem);
}

.i2-case-study__related-group {
  min-height: 100%;
  padding: clamp(1.5rem, 3vw, 2.75rem);
  border: 1px solid rgba(48, 73, 153, 0.14);
  border-radius: var(--i2-case-radius-md);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 1.25rem 3.5rem rgba(24, 42, 82, 0.06);
}

.i2-case-study__related-group h3,
.i2-case-study__related-work-heading h3 {
  margin: 0;
  color: var(--i2-case-ink);
  font-size: clamp(1.6rem, 1.2rem + 1vw, 2.4rem);
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.i2-case-study__related-group > p {
  max-width: 46ch;
  margin: 0.85rem 0 1.75rem;
  color: var(--i2-case-muted);
}

.i2-case-study__related-group .field__items {
  display: grid;
  gap: 0.65rem;
}

.i2-case-study__related-group a {
  display: inline-flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--i2-case-line);
  color: var(--i2-case-ink);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.35;
  text-decoration: none;
  transition: border-color 180ms ease, color 180ms ease, padding-inline 180ms ease;
}

.i2-case-study__related-group a::after {
  flex: 0 0 auto;
  color: var(--i2-case-primary);
  content: "↗";
}

.i2-case-study__related-group a:hover,
.i2-case-study__related-group a:focus-visible {
  border-color: var(--i2-case-accent);
  color: var(--i2-case-primary);
  padding-inline: 0.35rem;
}

.i2-case-study__related-work-heading {
  display: flex;
  gap: 1.5rem;
  align-items: end;
  justify-content: space-between;
  margin-block-end: 2rem;
  padding-block-end: 1.25rem;
  border-bottom: 1px solid var(--i2-case-line);
}

.i2-case-study__related-work-heading a {
  color: var(--i2-case-primary);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.i2-case-study__related-work.i2-related-work-carousel {
  position: relative;
}

.i2-case-study__related-work.i2-related-work-carousel > .field > .field__items,
.i2-case-study__related-work.i2-related-work-carousel > .field__items {
  display: grid;
  grid-auto-columns: calc((100% - clamp(1rem, 2vw, 1.75rem)) / 2);
  grid-auto-flow: column;
  grid-template-columns: none;
  gap: clamp(1rem, 2vw, 1.75rem);
  padding: 0;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: inline mandatory;
  scrollbar-width: none;
}

.i2-case-study__related-work.i2-related-work-carousel > .field > .field__items::-webkit-scrollbar,
.i2-case-study__related-work.i2-related-work-carousel > .field__items::-webkit-scrollbar {
  display: none;
}

.i2-case-study__related-work.i2-related-work-carousel > .field > .field__items > .field__item,
.i2-case-study__related-work.i2-related-work-carousel > .field__items > .field__item {
  display: flex;
  min-width: 0;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.i2-related-work-carousel__controls {
  position: absolute;
  z-index: 20;
  inset: 0;
  pointer-events: none;
}

.i2-related-work-carousel__controls[hidden] {
  display: none;
}

.i2-related-work-carousel__button {
  position: absolute;
  top: 50%;
  display: inline-grid;
  width: clamp(2.75rem, 4vw, 3.5rem);
  aspect-ratio: 1;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(48, 73, 153, 0.18);
  border-radius: 50%;
  color: var(--i2-case-ink, #10203b);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 0.75rem 2rem rgba(16, 32, 59, 0.16);
  font: inherit;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1;
  pointer-events: auto;
  transform: translateY(-50%);
  transition: border-color 180ms ease, color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.i2-related-work-carousel__button--previous {
  left: clamp(0.5rem, 1.5vw, 1rem);
}

.i2-related-work-carousel__button--next {
  right: clamp(0.5rem, 1.5vw, 1rem);
}

@media (min-width: 900px) {
  .i2-related-work-carousel__button--previous {
    left: clamp(-1.75rem, -2vw, -1.375rem);
  }

  .i2-related-work-carousel__button--next {
    right: clamp(-1.75rem, -2vw, -1.375rem);
  }
}

.i2-related-work-carousel__button:hover:not(:disabled) {
  border-color: var(--i2-case-accent, #338508);
  color: var(--i2-case-primary, #304999);
  transform: translateY(-50%) scale(1.05);
}

.i2-related-work-carousel__button:focus-visible {
  outline: 3px solid var(--i2-case-accent, #338508);
  outline-offset: 3px;
}

.i2-related-work-carousel__button:disabled {
  cursor: default;
  opacity: 0.34;
}

.i2-case-study__related-work .portfolio-v4 {
  margin: 0;
}

.i2-case-study__related-work .portfolio-images {
  overflow: hidden;
  border-radius: var(--i2-case-radius-md);
}

.i2-case-study__related-work .portfolio-images img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.i2-case-study__related-work .title {
  margin-block-start: 1rem;
  font-size: clamp(1.35rem, 1.15rem + 0.55vw, 1.85rem);
  font-weight: 300;
  line-height: 1.2;
}

@media (max-width: 767px) {
  .i2-case-study__related-work.i2-related-work-carousel > .field > .field__items,
  .i2-case-study__related-work.i2-related-work-carousel > .field__items {
    grid-auto-columns: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .i2-case-study__related-work.i2-related-work-carousel > .field > .field__items,
  .i2-case-study__related-work.i2-related-work-carousel > .field__items,
  .i2-related-work-carousel__button {
    scroll-behavior: auto;
    transition: none;
  }
}

.i2-case-study__cta {
  position: relative;
  isolation: isolate;
  padding-block: clamp(5rem, 10vw, 10rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(51, 133, 8, 0.34), transparent 26rem),
    radial-gradient(circle at 15% 90%, rgba(119, 149, 255, 0.3), transparent 34rem),
    var(--i2-case-primary);
  color: var(--i2-case-white);
}

.i2-case-study__cta::before {
  position: absolute;
  z-index: -1;
  width: min(65vw, 58rem);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  content: "";
  inset: -45% -12% auto auto;
  box-shadow:
    0 0 0 7rem rgba(255, 255, 255, 0.025),
    0 0 0 14rem rgba(255, 255, 255, 0.018);
}

.i2-case-study__cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem clamp(2rem, 6vw, 7rem);
  align-items: end;
}

.i2-case-study__cta .i2-case-study__section-label {
  grid-column: 1 / -1;
  color: rgba(255, 255, 255, 0.76);
}

.i2-case-study__cta h2 {
  max-width: 13ch;
  color: var(--i2-case-white);
}

.i2-case-study__cta-link {
  min-width: min(100%, 20rem);
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.15);
  color: var(--i2-case-white);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 1.25rem 3rem rgba(7, 17, 47, 0.2);
}

.i2-case-study__cta-link:hover,
.i2-case-study__cta-link:focus-visible {
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.22);
  color: var(--i2-case-white);
}

.i2-case-study__cta-secondary {
  grid-column: 2;
  justify-self: end;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration-color: rgba(255, 255, 255, 0.45);
  text-underline-offset: 0.35em;
  text-transform: uppercase;
}

.i2-case-study__cta-secondary:hover,
.i2-case-study__cta-secondary:focus-visible {
  color: var(--i2-case-white);
  text-decoration-color: var(--i2-case-white);
}

.i2-case-study :focus-visible {
  outline: 3px solid color-mix(in srgb, var(--i2-case-accent), white 25%);
  outline-offset: 4px;
}

@media (max-width: 72rem) {
  .i2-case-study {
    --i2-case-header-offset: 5rem;
  }

  .i2-case-study__hero-grid {
    grid-template-columns: 1fr;
  }

  .i2-case-study__hero-copy {
    max-width: 58rem;
  }

  .i2-case-study__hero-media {
    width: min(100%, 48rem);
  }

  .i2-case-study__hero-media img {
    aspect-ratio: 16 / 10;
  }

  .i2-case-study__faq-grid {
    grid-template-columns: 1fr;
    gap: clamp(2rem, 5vw, 3.5rem);
  }

  .i2-case-study__faq-grid .i2-case-study__section-heading {
    position: static;
  }

  .i2-case-study__faq-grid .i2-case-study__section-heading h2 {
    max-width: 14ch;
  }

  .i2-case-study__cta-inner {
    grid-template-columns: 1fr;
  }

  .i2-case-study__cta-secondary {
    grid-column: 1;
    justify-self: start;
  }

  .i2-case-study__index-inner {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: auto;
    padding-block: 0.55rem;
  }

  .i2-case-study__index-back {
    display: none;
  }

  .i2-case-study__index-links {
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .i2-case-study__index-links::-webkit-scrollbar {
    display: none;
  }
}

@media (max-width: 64rem) {
  .i2-case-study__facts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .i2-case-study__fact:last-child:nth-child(5) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 43rem) {
  .i2-case-study {
    --i2-case-gutter: clamp(1rem, 5vw, 1.5rem);
    --i2-case-section: clamp(3.75rem, 15vw, 5.5rem);
  }

  .i2-case-study__hero {
    padding-block: clamp(6rem, 22vw, 7.5rem) clamp(3.5rem, 12vw, 4.5rem);
  }

  .i2-case-study__breadcrumb {
    margin-block-end: 2.5rem;
    overflow: hidden;
  }

  .i2-case-study__breadcrumb [aria-current="page"] {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .i2-case-study__title {
    max-width: 100%;
    font-size: clamp(2.25rem, 10.3vw, 3rem);
    letter-spacing: -0.045em;
    overflow-wrap: anywhere;
  }

  .i2-case-study__summary {
    font-size: 1.05rem;
    overflow-wrap: anywhere;
  }

  .i2-case-study__hero-media img {
    aspect-ratio: 4 / 3;
  }

  .i2-case-study__gallery > .field > .field__items,
  .i2-case-study__gallery > .field__items {
    grid-template-columns: 1fr;
  }

  .i2-case-study__gallery > .field > .field__items > .field__item:nth-child(3n + 1),
  .i2-case-study__gallery > .field__items > .field__item:nth-child(3n + 1) {
    grid-column: auto;
  }

  .i2-case-study__gallery img {
    max-height: min(68vh, 30rem);
  }

  .i2-case-study__facts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .i2-case-study__fact {
    min-height: 7.75rem;
    padding: 1.25rem;
    border-block-end: 1px solid var(--i2-case-line);
  }

  .i2-case-study__fact:nth-child(odd) {
    border-inline-start: 1px solid var(--i2-case-line);
  }

  .i2-case-study__fact:nth-child(even) {
    border-inline-end: 1px solid var(--i2-case-line);
  }

  .i2-case-study__narrative,
  .i2-case-study__related-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .i2-case-study__related-work-heading {
    display: grid;
    align-items: start;
  }

  .i2-case-study__prose h2,
  .i2-case-study__section-heading h2,
  .i2-case-study__cta h2 {
    font-size: clamp(2.2rem, 10.5vw, 3.25rem);
  }

  .i2-case-study__gallery .field__item:nth-child(3n + 1) {
    grid-column: auto;
  }

  .i2-case-study__faq-grid {
    gap: 1.75rem;
  }

  .i2-case-study__faq-grid .i2-case-study__section-heading h2 {
    max-width: 12ch;
    font-size: clamp(2.2rem, 10.5vw, 3.25rem);
  }

  .i2-case-faq summary {
    min-height: 4.75rem;
    font-size: 1.1rem;
  }

  .i2-case-faq__answer {
    padding-inline-end: 0;
  }
}

@media (max-width: 25rem) {
  .i2-case-study__facts-grid {
    grid-template-columns: 1fr;
  }

  .i2-case-study__fact,
  .i2-case-study__fact:nth-child(n) {
    min-height: 0;
    border-inline: 1px solid var(--i2-case-line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .i2-case-study *,
  .i2-case-study *::before,
  .i2-case-study *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}