/* Case study page styles (use alongside main.css) */

.case-study .cursor-label { display: none !important; }

.frame-img-preview {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* Avoid GPU compositing tricks that soften UI screenshots */
.case-study img {
  -webkit-backface-visibility: visible;
  backface-visibility: visible;
  transform: none;
  image-rendering: auto;
}

/* ── CASE STUDY SECTIONS (continuous scroll) ── */
.case-study {
  --case-bleed-pad: var(--page-gutter);
  --case-panel-bg: var(--surface-muted);
  --case-panel-bg-blue: var(--surface-accent);
  --case-media-max: min(720px, 72vh);
  --case-media-max-hero: min(780px, 76vh);
  --case-media-max-tall: min(880px, 82vh);
  --case-media-max-compact: min(440px, 48vh);
  --case-media-max-duo: min(640px, 58vh);
  --case-media-max-trio: min(520px, 50vh);
  --case-bleed-max: 1680px;
  font-size: var(--type-body-size);
}

.case-study .case-shot img {
  object-position: center center;
  margin-inline: auto;
}

/* ── CASE STUDY HERO (light — inherits site dot background) ── */
.case-study > .case-hero {
  position: relative;
  background: transparent;
}

.case-study > .case-hero .case-hero-visual img,
.case-study > .case-hero .case-hero-combined .case-shot img {
  border: none;
  box-shadow: none;
}

.case-study .case-lead,
.case-study .case-lead-list,
.case-study .case-outcome,
.case-study .case-section .case-lead,
.case-study .case-section .case-lead-list,
.case-study .case-section .case-outcome {
  font-size: var(--case-prose-size);
  font-weight: var(--case-prose-weight);
  line-height: var(--case-prose-line-height);
  color: var(--case-prose-color);
  padding: 0;
  margin-bottom: 0;
  max-width: none;
}

.case-hero,
.case-section {
  min-height: auto;
  max-height: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  position: relative;
  box-sizing: border-box;
  padding: var(--case-nav-clearance) 0 var(--case-section-pad-y);
  overflow: visible;
}

.case-hero {
  padding-inline: 0;
  justify-content: flex-start;
  padding-bottom: var(--case-hero-pad-bottom);
}

.case-hero > .container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  width: 100%;
  max-height: none;
  overflow: visible;
  padding-top: clamp(4px, 1vh, 12px);
}

.case-hero .breadcrumb {
  position: relative;
  top: auto;
  left: auto;
  align-self: flex-start;
  flex-shrink: 0;
  margin-bottom: 0;
  z-index: 2;
}

.case-section > *:not(.case-scroll-hint):not(.case-section-nav):not(.case-section-body) {
  width: 100%;
  flex-shrink: 1;
  min-height: 0;
}

.case-scroll-hint {
  display: none !important;
}

/* ── CONTENT SECTIONS ── */
.case-section {
  padding-top: 0;
  scroll-margin-top: 0;
}

.case-study .case-main > .case-section:first-child:not(.case-section--screen) {
  padding-top: clamp(32px, 4vh, 48px);
}

.case-section-heading {
  font-family: var(--case-hero-title-font);
  font-size: var(--case-section-title-size);
  font-weight: var(--case-section-title-weight);
  letter-spacing: var(--case-section-title-letter-spacing);
  line-height: var(--leading-heading);
  color: var(--case-section-title-color);
  text-align: center;
  margin-bottom: 0;
  flex-shrink: 0;
}

.case-section > *:last-child:not(.case-scroll-hint) {
  margin-bottom: 0;
}

.case-section .case-shot {
  margin-bottom: 0;
}

.case-section .case-shot img {
  max-height: var(--case-media-max);
  width: auto;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  object-fit: scale-down;
  object-position: center center;
}

.case-section .case-facts {
  justify-content: center;
  margin-bottom: 0;
  gap: clamp(14px, 1.5vw, 22px);
}

/* Keep horizontal inset equal — avoid negative-margin full-bleed hacks */
.case-study .case-main {
  padding-inline: 0;
}

.case-study .case-main > .container {
  width: 100%;
  max-width: min(var(--site-layout-max), 100%);
  margin-inline: 0;
  padding-inline: 0;
  box-sizing: border-box;
}

/* ── PROBLEM SECTION ── */
.case-section--problem {
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
}

.case-study .case-section-body,
.case-study .case-section--research,
.case-study .case-section--solutions,
.case-study .case-section--ia,
.case-study .case-section--showcase,
.case-study .case-section--content {
  overflow: visible;
  max-height: none;
}

.case-section--problem .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--case-section-gap);
  width: 100%;
  min-height: 0;
}

.case-section--problem .case-section-heading,
.case-section--problem .case-lead {
  margin-bottom: 0;
}

.case-section--problem .case-lead {
  font-size: var(--case-prose-size);
  padding: 12px 18px;
}

.case-section--problem .case-facts {
  justify-content: center;
  gap: clamp(16px, 2.5vw, 24px);
  max-width: 900px;
  margin-inline: auto;
}

.case-section--problem .sticky {
  position: relative;
  max-width: min(260px, 28vw);
  transform: rotate(-1deg);
}

.case-section--problem .sticky:nth-child(2) {
  transform: rotate(1.5deg);
}

.case-section--problem .sticky:nth-child(3) {
  transform: rotate(-0.5deg);
}

.case-section--problem .sticky-text {
  font-size: var(--case-sticky-text-size);
  line-height: 1.4;
}

.case-section--problem .sticky-sub {
  font-size: var(--case-sticky-sub-size);
  line-height: 1.45;
  color: var(--case-sticky-sub-color);
}

.case-section--problem .sticky-pink .sticky-sub {
  color: rgba(58, 0, 18, 0.65);
}

/* ── RESEARCH SECTION ── */
.case-main > .case-section--research {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--case-bleed-pad);
  box-sizing: border-box;
}

.case-section--research {
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
  overflow: hidden;
}

.case-section--research .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--case-section-gap);
  width: min(100%, var(--case-bleed-max));
  max-width: var(--case-bleed-max);
  margin-inline: auto;
  min-height: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.case-section--research .case-section-heading,
.case-section--research .case-lead,
.case-section--research .case-facts {
  margin-bottom: 0;
  flex-shrink: 0;
}

.case-research-stage {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 1.4vh, 16px);
}

.case-research-miro {
  width: min(100%, 820px);
  margin: 0;
  flex: 0 1 auto;
  min-height: 0;
}

.case-research-miro img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: min(var(--case-media-max-tall), 28vh);
  margin-inline: auto;
  object-fit: contain;
  object-position: center center;
}

.case-persona-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(10px, 1.2vw, 16px);
  width: 100%;
  flex: 0 0 auto;
}

.case-persona {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  color: var(--ink);
  transform: none;
}

.case-persona:nth-child(odd) {
  transform: rotate(-0.6deg);
}

.case-persona:nth-child(even) {
  transform: rotate(0.6deg);
}

.case-persona-icon {
  display: block;
  width: 22px;
  height: 22px;
  color: var(--ink);
  flex-shrink: 0;
}

.case-persona-title {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.case-persona-desc {
  margin: 0;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--body);
  flex: 1 1 auto;
}

.case-persona-flow {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  margin: 2px 0 0;
  padding: 0;
}

.case-persona-flow li {
  position: relative;
  margin: 0;
  padding: 5px 3px;
  border-radius: 5px;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
  color: var(--ink);
}

.case-persona-flow li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 8px;
  color: var(--ink);
  z-index: 1;
}

.case-persona--pink .case-persona-flow li {
  background: #fff0f4;
  border-color: #ffb3c4;
}

.case-persona--orange .case-persona-flow li {
  background: #fff4ea;
  border-color: #e8c4a0;
}

.case-persona--blue .case-persona-flow li {
  background: #eef5fc;
  border-color: #a8c8e8;
}

.case-persona--green .case-persona-flow li {
  background: #eefaf4;
  border-color: #9ed9be;
}

.case-section--research .case-shot {
  margin-bottom: 0;
}

.case-section--research .case-facts {
  justify-content: center;
  gap: clamp(12px, 1.5vw, 20px);
}

.case-section--research .sticky {
  position: relative;
  max-width: min(200px, 24vw);
  transform: rotate(-1deg);
}

.case-section--research .sticky:nth-child(2) {
  transform: rotate(1.5deg);
}

.case-section--research .sticky:nth-child(3) {
  transform: rotate(-0.5deg);
}

/* ── SOLUTIONS SECTION (full-bleed outside .container) ── */
.case-main > .case-section--solutions {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--case-bleed-pad);
  box-sizing: border-box;
}

.case-section--solutions {
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
  overflow: hidden;
}

.case-section--solutions .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--case-section-gap);
  width: min(100%, var(--case-bleed-max));
  max-width: var(--case-bleed-max);
  margin-inline: auto;
  min-height: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.case-section--solutions .case-section-heading,
.case-section--solutions .case-lead,
.case-section--solutions .case-facts {
  flex-shrink: 0;
  margin-bottom: 0;
}

.case-solutions-stage {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-solutions-wireframes {
  width: 100%;
  margin-bottom: 0;
  display: flex;
  justify-content: center;
}

.case-section .case-solutions-wireframes img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: var(--case-media-max);
  margin-inline: auto;
  object-fit: contain;
  object-position: center center;
}

.case-section--solutions .case-facts {
  justify-content: center;
  gap: clamp(14px, 1.5vw, 22px);
}

.case-section--solutions .sticky {
  position: relative;
  max-width: min(220px, 24vw);
  transform: rotate(-1deg);
}

/* ── IA SECTION (full-bleed outside .container) ── */
.case-main > .case-section--ia {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--case-bleed-pad);
  box-sizing: border-box;
}

.case-section--ia {
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
  overflow: hidden;
}

.case-section--ia .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--case-section-gap);
  width: min(100%, var(--case-bleed-max));
  max-width: var(--case-bleed-max);
  margin-inline: auto;
  min-height: 0;
  overflow: hidden;
  box-sizing: border-box;
}

.case-section--ia .case-section-heading,
.case-section--ia .case-lead,
.case-section--ia .case-facts {
  flex-shrink: 0;
  margin-bottom: 0;
}

.case-section--ia .case-lead {
  max-width: min(680px, var(--text-max));
  font-size: 16px;
  padding: 12px 18px;
  text-align: center;
}

.case-ia-stage {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  gap: clamp(12px, 1.2vw, 18px);
  width: auto;
  max-width: 100%;
  flex: 0 1 auto;
  min-height: 0;
  height: var(--case-media-max-pair);
  margin-inline: auto;
  margin-bottom: 0;
}

.case-ia-stage .case-shot {
  margin: 0;
  min-width: 0;
  min-height: 0;
  height: 100%;
  width: auto;
  flex: 0 1 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.case-section .case-ia-stage img {
  display: block;
  width: auto;
  height: 100%;
  max-width: min(520px, 46vw);
  max-height: 100%;
  margin: 0;
  object-fit: contain;
  object-position: center center;
}

.case-section--ia .case-facts {
  justify-content: center;
  gap: clamp(14px, 1.5vw, 22px);
}

.case-section--ia .sticky {
  position: relative;
  max-width: min(220px, 24vw);
  transform: rotate(-1deg);
}

.case-section--ia .sticky:nth-child(2) {
  transform: rotate(1.5deg);
}

/* ── SHOWCASE SECTIONS (side nav, project nav, results) ── */
.case-section--showcase {
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
  overflow: hidden;
}

.case-section--showcase .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--case-section-gap);
  width: 100%;
  min-height: 0;
  overflow: hidden;
}

.case-section--showcase .case-section-heading,
.case-section--showcase .case-lead,
.case-section--showcase .case-facts {
  flex-shrink: 0;
  margin-bottom: 0;
}

.case-section--showcase .case-shot {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}

.case-section--showcase .case-shot img {
  max-height: var(--case-media-max);
}

.case-section--showcase .case-facts {
  justify-content: center;
  gap: clamp(12px, 1.5vw, 20px);
}

.case-section--showcase .sticky {
  position: relative;
  max-width: min(220px, 28vw);
  transform: rotate(-1deg);
}

.case-section--showcase .sticky:nth-child(2) {
  transform: rotate(1.2deg);
}

.case-section--showcase .sticky:nth-child(3) {
  transform: rotate(-0.8deg);
}

/* Full-page 50/50 split — alternate text/image sides per section */
.case-main > .case-section--split-full {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: 0;
  box-sizing: border-box;
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
  overflow: visible;
}

/* Hero = page 1 (text left). Main section 1 = page 2 (image left), then alternates. */
.case-main > .case-section--split-full:nth-child(odd) .case-section-body {
  flex-direction: row-reverse;
}

.case-main > .case-section--split-full:nth-child(even) .case-section-body {
  flex-direction: row;
}

.case-section--split-full.case-section--split .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: row;
  width: 100%;
  max-width: none;
  margin-inline: 0;
  gap: 0;
  align-items: stretch;
  align-self: stretch;
  min-height: 0;
  overflow: visible;
}

.case-section--split-full .case-split-text {
  flex: 1 1 50%;
  width: 50%;
  max-width: 50%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(24px, 3vh, 36px);
  padding-top: clamp(48px, 6vh, 80px);
  padding-bottom: clamp(48px, 6vh, 80px);
  box-sizing: border-box;
  justify-content: center;
  background: transparent;
  align-self: stretch;
  overflow: visible;
}

/* Outer edge = page gutter; inner column gap = page-gutter-inner */
.case-main > .case-section--split-full:nth-child(even) .case-split-text {
  padding-left: var(--page-gutter);
  padding-right: var(--page-gutter-inner);
}

.case-main > .case-section--split-full:nth-child(even) .case-split-media {
  padding: clamp(16px, 2.5vh, 32px) var(--page-gutter) clamp(16px, 2.5vh, 32px) var(--page-gutter-inner);
}

.case-main > .case-section--split-full:nth-child(odd) .case-split-text {
  padding-left: var(--page-gutter-inner);
  padding-right: var(--page-gutter);
}

.case-main > .case-section--split-full:nth-child(odd) .case-split-media {
  padding: clamp(16px, 2.5vh, 32px) var(--page-gutter-inner) clamp(16px, 2.5vh, 32px) var(--page-gutter);
}

.case-section--split-full.case-section--split .case-section-heading,
.case-section--split-full.case-section--split .case-lead,
.case-section--split-full.case-section--split .case-lead-list,
.case-section--split-full.case-section--split .case-labeled-list,
.case-section--split-full.case-section--split .case-outcome {
  margin-bottom: 0;
  text-align: left;
  margin-inline: 0;
  align-self: stretch;
  width: 100%;
  max-width: var(--case-prose-max);
}

.case-section--split-full.case-section--split .case-section-heading {
  max-width: none;
}

.case-section--split-full.case-section--split .case-lead {
  font-size: var(--case-prose-size);
  padding: 0;
  line-height: 1.7;
  position: relative;
  font-weight: 400;
  color: var(--body);
}

.case-section--split-full.case-section--split .case-lead-list {
  font-size: var(--case-prose-size);
  padding: 0;
  line-height: 1.7;
  font-weight: 400;
  color: var(--body);
}

.case-section--split-full.case-section--split .case-lead + .case-lead-list {
  margin-top: 0;
}

.case-section--split-full.case-section--split .case-lead + .case-outcome,
.case-section--split-full.case-section--split .case-lead-list + .case-outcome {
  margin-top: clamp(4px, 0.8vh, 8px);
}

.case-section--split-full.case-section--split .case-lead::before {
  content: none;
  display: none;
}

.case-section--split-full .case-split-media {
  flex: 1 1 50%;
  width: 50%;
  max-width: 50%;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 1.5vh, 16px);
  box-sizing: border-box;
}

.case-section--split-full .case-split-media .case-shot {
  width: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 auto;
  min-height: 0;
}

.case-section--split-full .case-split-media .case-shot img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: min(720px, 70vh);
  object-fit: contain;
  object-position: center center;
  margin-inline: auto;
  -webkit-backface-visibility: visible;
  backface-visibility: visible;
  transform: none;
  image-rendering: auto;
}

/* When two images stack in the media column, share the height budget */
.case-section--split-full .case-split-media:has(.case-shot + .case-shot) .case-shot img {
  max-height: min(480px, 45vh);
}

.case-section--split-full .case-facts {
  justify-content: flex-start;
  gap: clamp(12px, 1.4vw, 18px);
  margin-top: clamp(4px, 1vh, 12px);
  margin-bottom: 0;
}

.case-section--split-full .sticky {
  position: relative;
  max-width: min(220px, 100%);
  transform: rotate(-1deg);
}

.case-section--split-full .sticky:nth-child(2) {
  transform: rotate(1.2deg);
}

.case-section--split-full .sticky:nth-child(3) {
  transform: rotate(-0.8deg);
}

.case-section--split-full .case-split-media--facts {
  align-items: center;
  justify-content: center;
  padding-inline: clamp(28px, 4vw, 64px);
}

.case-section--split-full .case-split-media--facts .case-facts {
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(12px, 1.6vw, 22px);
  width: 100%;
  max-width: none;
  margin: 0;
  min-height: 0;
}

.case-section--split-full .case-split-media--facts .sticky {
  flex: 1 1 0;
  max-width: none;
  width: auto;
  min-width: 0;
  min-height: 0;
  height: auto;
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(18px, 2.4vh, 28px) clamp(14px, 1.4vw, 22px) clamp(22px, 3vh, 36px);
  box-sizing: border-box;
}

.case-section--split-full .case-split-media--facts .sticky-text {
  font-size: var(--case-sticky-text-size);
  line-height: 1.35;
}

.case-section--split-full .case-split-media--facts .sticky-line {
  margin: 12px 0 10px;
}

.case-section--split-full .case-split-media--facts .sticky-sub {
  font-size: var(--case-sticky-sub-size);
  line-height: 1.5;
  flex: 0 0 auto;
}

.case-section--split-full .case-research-miro {
  width: 100%;
  margin: 0;
  flex: 0 1 auto;
}

.case-section--split-full .case-research-miro img {
  max-height: min(420px, 50vh);
}

.case-section--split-full .case-persona-grid {
  grid-template-columns: 1fr 1fr;
  width: 100%;
  gap: 10px;
  flex: 0 1 auto;
  min-height: 0;
}

.case-section--split-full .case-persona {
  transform: none;
  padding: 10px;
}

.case-section--split-full .case-persona-title {
  font-size: 14px;
}

.case-section--split-full .case-persona-desc {
  font-size: 12px;
  line-height: 1.4;
}

.case-section--split-full .case-persona-flow {
  display: none;
}

.case-section--split-full .case-outcome {
  font-size: var(--case-prose-size);
  line-height: 1.7;
  text-align: left;
  margin: 0;
  padding: 0;
  max-width: var(--case-prose-max);
  font-style: italic;
  color: var(--body);
}

.case-section--split-full .case-outcome::before {
  content: none;
  display: none;
}

.case-section--split-full.case-section--final .case-section-nav {
  display: none;
}

.case-section--split-full .case-theme-block {
  width: 100%;
  margin: 0;
}

.case-section--split-full .case-theme-preview {
  width: 100%;
}

.case-section--split-full .case-theme-img {
  max-height: min(720px, 70vh);
  width: 100%;
  height: auto;
  object-fit: contain;
  image-rendering: auto;
}

.case-section--split-full .case-theme-switch {
  justify-content: flex-start;
  margin: 0;
}

/* ── CONTENT SECTIONS (centred body) ── */
.case-section--content {
  justify-content: flex-start;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
}

.case-section--content .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}

.case-section--content .case-lead {
  font-size: 16px;
  padding: 12px 18px;
  margin-bottom: 0;
}

.case-section--content .case-shot img {
  max-height: var(--case-media-max);
}

.case-dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 2vw, 20px);
  width: 100%;
  margin-bottom: clamp(12px, 2vh, 16px);
}

.case-dual-grid .case-shot {
  margin-bottom: 0;
}

.case-dual-grid .case-shot img {
  max-height: var(--case-media-max-pair);
  width: auto;
  max-width: 100%;
  height: auto;
  object-fit: scale-down;
  object-position: center center;
}

.case-section--content .case-facts {
  justify-content: center;
  gap: clamp(12px, 2vw, 20px);
}

.case-section--content .sticky {
  position: relative;
  max-width: min(220px, 28vw);
  transform: rotate(-1deg);
}

.case-section--content .sticky:nth-child(2) {
  transform: rotate(1.5deg);
}

/* ── SPLIT LAYOUT (text left · media right) ── */
.case-section--split .case-section-body {
  flex-direction: row;
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
}

.case-split-text {
  flex: 1 1 42%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.case-section--split .case-section-heading {
  text-align: left;
  width: 100%;
  margin-bottom: 0;
}

.case-section--split .case-lead,
.case-section--split .case-lead-list {
  text-align: left;
  max-width: none;
  padding: 16px 0;
  margin-bottom: clamp(16px, 2.5vh, 24px);
}

.case-section--split .case-lead-list {
  padding-top: 0;
  padding-bottom: 0;
}

.case-section--split .case-lead::before {
  inset: -4px -20px;
}

.case-section--split .case-facts {
  justify-content: flex-start;
  margin-bottom: 0;
}

.case-split-media {
  flex: 1 1 52%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.5vh, 16px);
}

.case-split-media .case-shot {
  margin-bottom: 0;
}

.case-split-media .case-shot img {
  max-height: min(400px, 45vh);
  width: auto;
  max-width: 100%;
  height: auto;
  object-fit: scale-down;
  object-position: center center;
  margin-inline: auto;
}

/* ── THEME TOGGLE (light / dark preview) ── */
.case-section--theme .case-lead {
  margin-bottom: clamp(12px, 2vh, 18px);
}

.case-theme-block {
  width: 100%;
  margin-bottom: clamp(12px, 2vh, 20px);
}

.case-theme-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: clamp(16px, 2.5vh, 24px);
}

.case-theme-switch-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--body);
  min-width: 5.5em;
  text-align: right;
}

.case-theme-switch-icon {
  font-size: 15px;
  line-height: 1;
  color: var(--muted);
  opacity: 0.85;
}

.case-theme-switch-icon--moon {
  opacity: 0.45;
}

.case-theme-track[aria-checked="true"] ~ .case-theme-switch-icon {
  opacity: 0.45;
}

.case-theme-track[aria-checked="true"] ~ .case-theme-switch-icon--moon {
  opacity: 0.85;
}

.case-theme-track {
  position: relative;
  flex-shrink: 0;
  width: 52px;
  height: 28px;
  padding: 3px;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  background: white;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.case-theme-track[aria-checked="true"] {
  background: var(--ink);
  border-color: var(--ink);
}

.case-theme-thumb {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s ease, background 0.25s ease;
}

.case-theme-track[aria-checked="true"] .case-theme-thumb {
  transform: translateX(24px);
  background: white;
}

.case-theme-preview {
  position: relative;
  width: 100%;
  margin: 0;
}

.case-theme-preview .case-theme-img:not(.is-active),
.case-theme-preview .case-theme-img[hidden] {
  display: none !important;
}

.case-theme-preview .case-theme-img.is-active {
  display: block;
}

/* Lightbox wraps theme imgs in buttons — hide the inactive wrapper entirely */
.case-theme-preview > .case-expandable-image {
  display: none;
  width: 100%;
}

.case-theme-preview > .case-expandable-image:has(.case-theme-img.is-active) {
  display: block;
}

.case-theme-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: var(--case-media-max);
  margin-inline: auto;
  object-fit: scale-down;
  object-position: center center;
  transition: opacity 0.3s ease;
}

.case-section .case-lead,
.case-section .case-outcome {
  font-size: 16px;
  padding: 12px 18px;
  margin-bottom: 0;
}

.case-section--final .case-facts {
  margin-bottom: clamp(16px, 2.5vh, 24px);
}

/* ── LAST SECTION ── */
.case-section--final {
  justify-content: flex-start;
  padding-bottom: var(--case-section-pad-y);
}

.case-section--final .case-section-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 0;
}

.case-section--final .case-section-nav {
  display: none;
}

/* ── LAST SECTION NAV ── */
.case-section-nav {
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  flex-shrink: 0;
}

.case-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: var(--case-nav-btn-size);
  font-weight: var(--case-nav-btn-weight);
  padding: 12px 24px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  white-space: nowrap;
}

.case-nav-top {
  background: var(--surface);
  border: 1.5px solid var(--border);
  color: var(--case-nav-top-color);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.case-nav-top:hover {
  transform: translateY(-1px);
  border-color: var(--ink);
  color: var(--ink);
}

.case-nav-next {
  background: var(--ink);
  color: var(--case-nav-next-color);
  border: none;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.12);
}

.case-nav-next:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
}

/* ── DESCRIPTIVE PROSE (lead + outcome) ── */
.case-lead,
.case-lead-list,
.case-outcome {
  font-size: var(--case-prose-size);
  font-weight: 500;
  line-height: 1.65;
  color: var(--body);
  text-align: center;
  max-width: min(680px, var(--text-max));
  margin-inline: auto;
  margin-bottom: 0;
  padding: 12px 18px;
  position: relative;
  border: none;
}

/* Bullet list alternative to .case-lead — use one or both in .case-split-text */
.case-lead-list {
  list-style: none;
  text-align: left;
  font-weight: 400;
  max-width: var(--case-prose-max);
  padding-left: 0;
  padding-right: 0;
}

.case-lead-list li {
  position: relative;
  padding-left: 1.35em;
}

.case-lead-list li + li {
  margin-top: 0.5em;
}

.case-lead-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.42;
}

.case-lead + .case-lead-list {
  margin-top: clamp(8px, 1.2vh, 14px);
  padding-top: 0;
}

.case-lead::before,
.case-outcome::before {
  content: '';
  position: absolute;
  inset: -4px -32px;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.7) 6%,
    #ffffff 16%,
    #ffffff 84%,
    rgba(255, 255, 255, 0.7) 94%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 4%,
    #000 96%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 4%,
    #000 96%,
    transparent 100%
  );
}

/* ── IMAGE-FIRST SHOWCASE ── */
.case-lead {
  margin-bottom: 0;
}

.case-shot {
  position: relative;
  margin-bottom: 48px;
}

.case-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 0;
  box-shadow: none;
  object-fit: scale-down;
  object-position: left center;
}

.case-shot .sticky--float { z-index: 2; }

.case-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 48px;
}

.case-facts .sticky {
  position: relative;
  transform: rotate(-1deg);
}

.case-facts .sticky:nth-child(even) { transform: rotate(1.5deg); }

.case-outcome {
  margin-bottom: 48px;
}

/* ── BACK BREADCRUMB ── */
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--case-breadcrumb-size);
  font-weight: var(--case-breadcrumb-weight);
  color: var(--case-breadcrumb-color);
  text-decoration: none;
  padding: 0;
  border: none;
  background: none;
  margin-bottom: 40px;
  transition: color 0.15s;
}

.breadcrumb:hover { color: var(--ink); }
.breadcrumb svg { transition: transform 0.15s; }
.breadcrumb:hover svg { transform: translateX(-2px); }

/* ── HERO ── */
.case-hero {
  position: relative;
}

.case-hero--split {
  width: 100%;
  max-width: none;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-section-pad-y);
  padding-inline: 0;
  box-sizing: border-box;
}

.case-hero-split {
  flex: 1 1 auto;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  width: 100%;
  min-height: 0;
  gap: 0;
  overflow: visible;
}

.case-hero-text {
  flex: 1 1 50%;
  width: 50%;
  max-width: 50%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(16px, 2vh, 28px);
  padding: clamp(32px, 4vh, 56px) var(--page-gutter-inner) clamp(32px, 4vh, 56px) var(--page-gutter);
  box-sizing: border-box;
  background: transparent;
  align-self: stretch;
}

.case-hero-media {
  flex: 1 1 50%;
  width: 50%;
  max-width: 50%;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 2.5vh, 32px) var(--page-gutter) clamp(16px, 2.5vh, 32px) var(--page-gutter-inner);
  box-sizing: border-box;
}

.case-hero-grid {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vh, 32px);
  max-width: none;
  flex: 1;
  min-height: 0;
  width: 100%;
  justify-content: center;
}

.case-hero-body {
  display: block;
  width: 100%;
  flex-shrink: 0;
}

.case-hero-copy {
  min-width: 0;
  width: 100%;
}

.case-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0;
}

.case-hero-title {
  font-family: var(--case-hero-title-font);
  font-size: var(--case-hero-title-size);
  font-weight: var(--case-hero-title-weight);
  letter-spacing: var(--case-hero-title-letter-spacing);
  line-height: var(--case-hero-title-line-height);
  color: var(--case-hero-title-color);
  margin: 0;
  text-align: left;
  width: 100%;
}

.case-hero-sub {
  color: var(--case-hero-sub-color);
  font-size: var(--case-hero-sub-size);
  font-weight: var(--case-hero-sub-weight);
  line-height: var(--case-hero-sub-line-height);
  max-width: none;
  margin: 0;
  text-align: left;
  width: 100%;
}

.case-study .case-hero-tags .hero-chip {
  font-size: var(--case-hero-chip-size);
  font-weight: var(--case-hero-chip-weight);
  letter-spacing: var(--case-hero-chip-letter-spacing);
}

.case-hero-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0;
  width: 100%;
  min-height: 0;
}

.case-hero-preview img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: min(720px, 70vh);
  object-fit: contain;
  object-position: center center;
  margin-inline: auto;
  image-rendering: auto;
}

.case-hero-preview .sticky--float { z-index: 2; }

/* ── MAIN CONTENT ── */
.case-main {
  padding: 0;
}

/* ── END OF CASE STUDY (fin. + nav) ── */
.case-study-end {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding: var(--case-end-pad-top) var(--page-gutter) var(--case-end-pad-bottom);
  box-sizing: border-box;
  border-top: 1.5px solid var(--border);
  background: var(--bg);
}

.case-study-fin {
  font-family: var(--font-family-heading);
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
  color: var(--muted);
  margin: 0;
  line-height: 1;
}

.case-study-end .case-section-nav {
  position: static;
  top: auto;
  left: auto;
  right: auto;
  z-index: auto;
  height: auto;
  padding: 0;
  background: transparent;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  margin-top: var(--case-end-nav-gap);
  gap: 14px;
  width: 100%;
}

/* Hide site footer on case studies — nav lives in .case-study-end instead */
.case-study > footer {
  display: none;
}

/* ── META ROW ── */
.meta-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.meta-card {
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.meta-label {
  font-size: var(--case-eyebrow-size);
  font-weight: var(--case-eyebrow-weight);
  letter-spacing: var(--case-eyebrow-letter-spacing);
  text-transform: uppercase;
  color: var(--case-eyebrow-color);
  margin-bottom: 6px;
}

.meta-value {
  font-family: var(--case-hero-title-font);
  font-size: var(--case-prose-size);
  font-weight: var(--case-section-title-weight);
  color: var(--case-section-title-color);
}

/* ── SANVI-STYLE CASE STUDY LAYOUT ── */
.case-eyebrow,
.case-design-index {
  font-size: var(--case-eyebrow-size);
  font-weight: var(--case-eyebrow-weight);
  letter-spacing: var(--case-eyebrow-letter-spacing);
  text-transform: uppercase;
  color: var(--case-eyebrow-color);
  margin: 0;
  flex-shrink: 0;
}

.case-split-text .case-eyebrow,
.case-split-text .case-design-index {
  margin-bottom: -4px;
}

.case-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vh, 22px);
  width: 100%;
  max-width: var(--case-prose-max);
  margin: 0;
  padding: 0;
}

.case-detail {
  margin: 0;
  min-width: 0;
}

.case-detail dt {
  font-size: var(--case-detail-term-size);
  font-weight: var(--type-label-weight);
  letter-spacing: var(--type-label-letter-spacing);
  text-transform: uppercase;
  color: var(--case-detail-term-color);
  margin-bottom: 4px;
}

.case-detail dd {
  margin: 0;
  font-size: var(--case-detail-desc-size);
  font-weight: 500;
  line-height: 1.45;
  color: var(--case-detail-desc-color);
}

.case-story-cards {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  max-width: var(--case-prose-max);
}

.case-story-card {
  padding: clamp(14px, 1.8vh, 18px) 0;
  border-top: 1px solid var(--border);
}

.case-story-card:first-child {
  border-top: none;
  padding-top: 0;
}

.case-story-card:last-child {
  padding-bottom: 0;
}

.case-story-card__label {
  font-size: var(--case-story-card-label-size);
  font-weight: var(--type-label-weight);
  letter-spacing: var(--type-label-letter-spacing);
  text-transform: uppercase;
  color: var(--case-story-card-label-color);
  margin: 0 0 6px;
}

.case-story-card__title {
  font-family: var(--case-hero-title-font);
  font-size: var(--case-story-card-title-size);
  font-weight: var(--case-section-title-weight);
  letter-spacing: var(--case-section-title-letter-spacing);
  line-height: 1.25;
  color: var(--case-story-card-title-color);
  margin: 0 0 8px;
}

.case-story-card__body {
  font-size: var(--case-story-card-body-size);
  line-height: 1.6;
  color: var(--case-story-card-body-color);
  margin: 0;
}

.case-labeled-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: var(--case-prose-max);
  text-align: left;
  font-size: var(--case-prose-size);
  line-height: 1.65;
  color: var(--body);
}

.case-labeled-list li + li {
  margin-top: 0.85em;
}

.case-labeled-list strong {
  font-weight: 600;
  color: var(--ink);
}

.case-impact-heading {
  font-size: var(--case-eyebrow-size);
  font-weight: var(--case-eyebrow-weight);
  letter-spacing: var(--case-eyebrow-letter-spacing);
  text-transform: uppercase;
  color: var(--case-eyebrow-color);
  margin: 0 0 clamp(12px, 1.5vh, 18px);
  text-align: center;
  width: 100%;
}

.case-section--overview .case-section-body {
  flex-direction: row !important;
}

.case-section--overview .case-split-text {
  gap: clamp(18px, 2.2vh, 26px);
}

.case-section--overview .case-section-heading {
  text-align: left;
  max-width: none;
  font-size: clamp(18px, 2vw, 25px);
}

.case-section--text-only .case-split-media {
  display: none;
}

.case-section--text-only .case-section-body {
  flex-direction: row !important;
}

.case-section--text-only .case-split-text {
  flex: 1 1 100%;
  width: 100%;
  max-width: 100%;
  padding-inline: var(--page-gutter);
  align-items: center;
}

.case-section--text-only .case-split-text > * {
  max-width: var(--case-prose-max);
}

.case-section--text-only .case-section-heading,
.case-section--text-only .case-lead,
.case-section--text-only .case-labeled-list {
  text-align: left;
}

.case-section--split-full .case-split-text .case-details,
.case-section--split-full .case-split-text .case-story-cards,
.case-section--split-full .case-split-text .case-labeled-list {
  align-self: stretch;
  max-width: var(--case-prose-max);
}

.case-section--split-full .case-design-index + .case-section-heading {
  margin-top: 0;
}

@media (max-width: 900px) {
  .case-details {
    grid-template-columns: 1fr;
  }

  .case-section--text-only .case-split-text {
    padding-inline: var(--page-gutter);
    align-items: flex-start;
  }
}

/* ── UNIFIED CASE STUDY LAYOUT ── */
.case-study .case-study-end {
  padding-inline: var(--page-gutter);
}

.case-study .case-hero-centered .breadcrumb {
  align-self: flex-start;
  margin-bottom: 0;
  width: 100%;
}

.case-study .case-hero--centered .case-hero-title--wide {
  max-width: min(42rem, 92vw);
}

.case-study .case-hero-centered .case-hero-deck {
  text-align: center;
  max-width: min(36rem, 90vw);
  margin: 0;
}

/* Centered hero */
.case-study .case-hero--centered {
  padding-inline: 0;
  justify-content: flex-start;
}

.case-study .case-hero-centered {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(24px, 3vh, 36px);
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--page-gutter);
  padding-top: clamp(24px, 3vh, 40px);
  box-sizing: border-box;
}

.case-study .case-hero--centered .case-hero-title {
  text-align: center;
  font-size: var(--case-hero-title-centered-size);
  max-width: 18ch;
  margin-inline: auto;
}

.case-study .case-hero--centered .case-hero-tags {
  justify-content: center;
}

.case-study .case-media-stage--hero {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  margin-top: clamp(4px, 1vh, 12px);
}

.case-study .case-media-stage--hero .case-shot {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}

.case-study .case-media-stage--hero img {
  max-height: var(--case-media-max-hero);
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.case-study .case-media-stage img {
  max-height: var(--case-media-max);
}

.case-study .case-media-stage--tall img {
  max-height: var(--case-media-max-tall);
}

.case-study .case-media-stage--compact img {
  max-height: var(--case-media-max-compact);
}

.case-study .case-media-duo .case-shot img {
  max-height: var(--case-media-max-duo);
}

.case-study .case-media-trio {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.5vw, 16px);
  width: 100%;
  min-height: 0;
}

.case-study .case-media-trio .case-shot img {
  max-height: var(--case-media-max-trio);
}

.case-study .case-story-row--solo {
  grid-template-columns: minmax(0, 1fr);
  max-width: none;
  width: 100%;
}

.case-study .case-section--stacked .case-script-lead,
.case-study .case-section--stacked .case-section-label,
.case-study .case-section--stacked .case-problem-list,
.case-study .case-section--stacked .case-body-text {
  max-width: none;
  width: 100%;
}

.case-study .case-media-stage--inline {
  flex: 1 1 auto;
  min-height: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 2vh, 24px);
}

.case-study .case-media-stage--inline .case-shot {
  width: 100%;
}

.case-study .case-callout-panel .case-problem-list {
  margin-top: 0;
  max-width: none;
}

.case-study .case-details--hero {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 1.5vw, 20px);
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(4px, 0.5vh, 8px) 0 0;
  text-align: center;
}

.case-study .case-details--hero .case-detail {
  text-align: center;
}

.case-study .case-details--hero .case-detail dt {
  margin-bottom: 6px;
}

.case-study .case-details--hero .case-detail dd {
  font-size: 14px;
  line-height: 1.45;
}

.case-study .case-reflections-card--duo {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-study .case-problem-list {
  list-style: disc;
  margin: clamp(16px, 2vh, 24px) 0 0;
  padding-left: 1.25em;
  font-family: var(--case-callout-body-font);
  font-size: var(--case-callout-body-size);
  font-weight: var(--case-callout-body-weight);
  line-height: var(--case-callout-body-line-height);
  color: var(--case-callout-body-color);
}

.case-study .case-problem-list li + li {
  margin-top: 0.65em;
}

.case-study .case-body-text {
  margin: clamp(16px, 2vh, 24px) 0 0;
  font-family: var(--case-callout-body-font);
  font-size: var(--case-callout-body-size);
  font-weight: var(--case-callout-body-weight);
  line-height: var(--case-callout-body-line-height);
  color: var(--case-callout-body-color);
}

/* Shared section inner wrapper */
.case-study .case-section-inner {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--case-block-gap);
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding: var(--case-section-inner-pad);
  box-sizing: border-box;
}

/* Case study typography (tokens in css/fonts.css) */
.case-study .case-section-label,
.case-study .case-story-row .case-design-index {
  font-family: var(--case-section-label-font);
  font-size: var(--case-section-label-size);
  font-weight: var(--case-section-label-weight);
  letter-spacing: var(--case-section-label-letter-spacing);
  color: var(--case-section-label-color);
  text-transform: none;
  margin: 0;
}

.case-study .case-script-lead {
  font-family: var(--case-script-font);
  font-size: var(--case-script-size);
  font-weight: var(--case-script-weight);
  line-height: var(--case-script-line-height);
  color: var(--case-script-color);
  margin: 0;
}

.case-study .case-script-lead strong {
  font-weight: var(--case-script-weight);
}

.case-study .case-script-lead--subtitle {
  font-size: var(--case-script-subtitle-size);
  line-height: var(--case-script-subtitle-line-height);
}

.case-study .case-script-lead--inline {
  font-size: var(--case-script-inline-size);
}

.case-study .case-callout-panel {
  font-family: var(--case-callout-body-font);
  font-size: var(--case-callout-body-size);
  font-weight: var(--case-callout-body-weight);
  line-height: var(--case-callout-body-line-height);
  color: var(--case-callout-body-color);
}

.case-study .case-callout-panel p {
  margin: 0;
}

.case-study .case-callout-item__title {
  font-family: var(--case-callout-body-font);
  font-size: var(--case-callout-title-size);
  font-weight: var(--case-callout-title-weight);
  color: var(--case-callout-title-color);
  margin: 0 0 6px;
}

.case-study .case-callout-item__body {
  font-size: var(--case-callout-detail-size);
  line-height: var(--case-callout-detail-line-height);
  color: var(--case-callout-detail-color);
  margin: 0;
}

.case-study .case-overview-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: var(--case-overview-card-padding);
  gap: var(--case-overview-card-gap);
  background: var(--case-overview-card-bg);
  border-radius: var(--case-overview-card-radius);
}

.case-study .case-overview-card__head {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--case-overview-head-gap);
  flex: none;
}

.case-study .case-overview-card__label {
  flex: none;
  font-family: var(--case-overview-label-font);
  font-size: var(--case-overview-label-size);
  font-weight: var(--case-overview-label-weight);
  line-height: var(--case-overview-label-line-height);
  color: var(--case-overview-label-color);
  margin: 0;
}

.case-study .case-overview-card__title {
  flex: none;
  font-family: var(--case-overview-title-font);
  font-size: var(--case-overview-title-size);
  font-weight: var(--case-overview-title-weight);
  line-height: var(--case-overview-title-line-height);
  color: var(--case-overview-title-color);
  margin: 0;
}

.case-study .case-overview-card__body {
  align-self: stretch;
  flex: none;
  font-family: var(--case-overview-body-font);
  font-size: var(--case-overview-body-size);
  font-weight: var(--case-overview-body-weight);
  line-height: var(--case-overview-body-line-height);
  color: var(--case-overview-body-color);
  margin: 0;
}

.case-study .case-overview-details dt {
  font-family: var(--case-overview-detail-term-font);
  font-size: var(--case-overview-detail-term-size);
  font-weight: var(--case-overview-detail-term-weight);
  line-height: var(--case-overview-detail-term-line-height);
  color: var(--case-overview-detail-term-color);
  margin-bottom: 2px;
}

.case-study .case-overview-details dd {
  font-family: var(--case-overview-detail-desc-font);
  font-size: var(--case-overview-detail-desc-size);
  font-weight: var(--case-overview-detail-desc-weight);
  line-height: var(--case-overview-detail-desc-line-height);
  color: var(--case-overview-detail-desc-color);
  margin: 0;
}

.case-study .case-impact-panel__heading {
  font-family: var(--case-section-label-font);
  font-size: var(--case-impact-heading-size);
  font-weight: var(--case-impact-heading-weight);
  color: var(--case-impact-heading-color);
  margin: 0 0 clamp(12px, 1.5vh, 18px);
}

.case-study .case-impact-stat__value {
  font-family: var(--case-impact-value-font);
  font-size: var(--case-impact-value-size);
  font-weight: var(--case-impact-value-weight);
  line-height: var(--case-impact-value-line-height);
  color: var(--case-impact-value-color);
  margin: 0;
}

.case-study .case-impact-stat__prev {
  font-family: var(--case-impact-value-font);
  font-size: var(--case-impact-prev-size);
  font-weight: var(--case-impact-prev-weight);
  color: var(--case-impact-prev-color);
  margin: 4px 0 10px;
}

.case-study .case-impact-stat__label {
  font-family: var(--case-section-label-font);
  font-size: var(--case-impact-label-size);
  font-weight: var(--case-impact-label-weight);
  line-height: var(--case-impact-label-line-height);
  color: var(--case-impact-label-color);
  margin: 0 0 8px;
}

.case-study .case-impact-stat__body,
.case-study .case-impact-stat__list {
  font-size: var(--case-impact-body-size);
  line-height: var(--case-impact-body-line-height);
  color: var(--case-impact-body-color);
  margin: 0;
}

.case-study .case-reflection__title {
  font-family: var(--case-reflection-title-font);
  font-size: var(--case-reflection-title-size);
  font-weight: var(--case-reflection-title-weight);
  line-height: var(--case-reflection-title-line-height);
  color: var(--case-reflection-title-color);
  margin: 0 0 10px;
}

.case-study .case-reflection__body {
  font-size: var(--case-reflection-body-size);
  line-height: var(--case-reflection-body-line-height);
  color: var(--case-reflection-body-color);
  margin: 0;
}

.case-study .case-section--reflections .case-section-nav {
  display: none;
}

/* Grey callout panels — layout */
.case-study .case-callout-panel {
  background: var(--case-panel-bg);
  border-radius: var(--case-panel-radius);
  padding: clamp(20px, 2.5vh, 28px) clamp(20px, 2.5vw, 32px);
}

.case-study .case-callout-panel--stack {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.8vh, 20px);
}

.case-study .case-callout-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 1.5vw, 18px);
  min-width: 0;
}

/* Overview card grid */
.case-study .case-section--overview .case-section-inner {
  gap: clamp(32px, 4vh, 48px);
}

.case-study .case-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-areas:
    "product problem"
    "details solution"
    "details result";
  gap: clamp(16px, 2vw, 20px);
  flex: 1 1 auto;
  min-height: 0;
}

.case-study .case-overview-card {
  min-width: 0;
  overflow: hidden;
}

.case-study .case-overview-card--product { grid-area: product; }
.case-study .case-overview-card--problem { grid-area: problem; }
.case-study .case-overview-card--details { grid-area: details; }
.case-study .case-overview-card--solution { grid-area: solution; }
.case-study .case-overview-card--result { grid-area: result; }

.case-study .case-overview-details {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.2vh, 14px);
  margin: 0;
  padding: 0;
}

/* Impact panel — layout */
.case-study .case-impact-panel {
  background: var(--case-panel-bg);
  border-radius: var(--case-panel-radius);
  padding: clamp(24px, 3vh, 36px) clamp(24px, 3vw, 40px);
  flex-shrink: 0;
}

.case-study .case-impact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 32px);
}

.case-study .case-impact-stat__list {
  list-style: none;
  padding: 0;
}

.case-study .case-impact-stat__list li {
  position: relative;
  padding-left: 1.1em;
}

.case-study .case-impact-stat__list li + li {
  margin-top: 0.35em;
}

.case-study .case-impact-stat__list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--muted);
}

/* Story rows (Context / Problem / Goal / Design headers) */
.case-study .case-story-rows {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 5vh, 64px);
  flex-shrink: 0;
}

.case-study .case-story-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.case-study .case-story-row:has(.case-media-stage--inline) {
  align-items: center;
}

.case-study .case-story-row__intro {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 1.5vh, 20px);
  min-width: 0;
}

/* Media stages */
.case-study .case-media-stage {
  flex: 1 1 auto;
  min-height: 0;
  background: var(--case-panel-bg);
  border-radius: var(--case-panel-radius);
  padding: clamp(20px, 2.5vh, 32px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.case-study .case-media-stage--blue {
  background: var(--case-panel-bg-blue);
}

.case-study .case-media-stage .case-shot {
  margin: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study .case-media-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(10px, 1.5vw, 16px);
  width: 100%;
  min-height: 0;
}

/* Reflections */
.case-study .case-callout-panel .case-theme-switch,
.case-study .case-feature-block__intro .case-theme-switch {
  justify-content: flex-start;
  margin-top: clamp(14px, 1.8vh, 20px);
  margin-bottom: 0;
}

.case-study .case-section--reflections {
  justify-content: flex-start;
  padding-bottom: 0;
}

.case-study .case-section--reflections .case-section-inner {
  justify-content: flex-start;
  gap: clamp(32px, 4vh, 48px);
}

.case-study .case-reflections-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: clamp(16px, 2vw, 24px);
}

.case-study .case-reflections-card {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 3.5vw, 48px);
  background: var(--case-panel-bg);
  border-radius: var(--case-panel-radius);
  padding: clamp(32px, 4vh, 48px) clamp(28px, 3.5vw, 48px);
}

@media (max-width: 900px) {
  .case-study .case-details--hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    text-align: left;
  }

  .case-study .case-details--hero .case-detail {
    text-align: left;
  }

  .case-study .case-media-trio {
    grid-template-columns: 1fr;
  }

  .case-study .case-reflections-card--duo {
    grid-template-columns: 1fr;
  }

  .case-study .case-overview-grid {
    grid-template-areas:
      "product"
      "problem"
      "details"
      "solution"
      "result";
    grid-template-columns: 1fr;
  }

  .case-study .case-impact-grid,
  .case-study .case-reflections-card {
    grid-template-columns: 1fr;
  }

  .case-study .case-story-row,
  .case-study .case-callout-row {
    grid-template-columns: 1fr;
  }

  .case-study .case-media-duo {
    grid-template-columns: 1fr;
  }

  .case-study .case-section-inner {
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
  }
}

/* Legacy img-frame — chrome hidden, use .case-shot instead */
.img-frame {
  position: relative;
  margin-bottom: 48px;
  width: 100%;
  max-width: 100%;
  padding: 0;
  border: none;
  box-shadow: none;
  background: none;
  overflow: visible;
}

.img-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
  box-shadow: none;
}

.case-text-block,
.case-text-block__sticky,
.case-text-block__note,
.conclusion-card,
.conclusion-dots,
.case-cta-strip-dots {
  display: none;
}

/* ── STATS (legacy — prefer .case-facts stickies) ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.stats-grid--two {
  grid-template-columns: repeat(2, 1fr);
}

.stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.stat-card.s-yellow::before { background: var(--yellow); }
.stat-card.s-pink::before { background: var(--pink); }
.stat-card.s-blue::before { background: var(--blue); }

.stat-number {
  font-family: var(--heading);
  font-size: 36px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.4;
}

.stat-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: var(--leading-body);
}

/* ── TWO-COL IMAGES ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 56px;
  align-items: start;
}

.two-col .img-frame {
  width: 100%;
}

.two-col .img-frame img {
  width: 100%;
  height: auto;
}

.annotation {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.annotation-arrow {
  flex-shrink: 0;
  margin-top: 4px;
}

/* ── CONCLUSION ── */
.conclusion-card {
  background: var(--ink);
  border-radius: 16px;
  padding: 48px 48px 40px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}

.conclusion-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 24px 24px;
}

.conclusion-content { position: relative; z-index: 2; }

.conclusion-text {
  font-size: 20px;
  line-height: var(--leading-relaxed);
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
}

.conclusion-text strong { color: var(--yellow); font-weight: 600; }

.conclusion-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 36px;
}

.quote-block {
  background: rgba(255,255,255,0.06);
  border-left: 3px solid var(--yellow);
  border-radius: 0 8px 8px 0;
  padding: 20px 24px;
}

.quote-text {
  font-family: var(--hand);
  font-size: 22px;
  color: white;
  line-height: 1.5;
  margin-bottom: 10px;
}

.quote-attr {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* ── OUTCOMES ROW ── */
.outcomes-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 40px;
}

.outcome-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.outcome-num {
  font-family: var(--heading);
  font-size: 40px;
  font-weight: 600;
  color: var(--blue);
  line-height: 1;
  flex-shrink: 0;
}

.outcome-label {
  font-size: 14px;
  line-height: var(--leading-body);
  color: var(--ink);
  padding-top: 8px;
}

/* ── NEXT PROJECT ── */
.next-project {
  display: none;
}

.next-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.next-title {
  font-family: var(--heading);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.btn-next {
  background: var(--ink);
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 3px 3px 0 rgba(0,0,0,0.15);
  transition: transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.btn-next:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 rgba(0,0,0,0.15);
}

/* ── CTA STRIP ── */
.case-cta-strip {
  background: var(--ink);
  padding: 60px var(--page-gutter);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.case-cta-strip-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 24px 24px;
}

.case-cta-strip-content {
  position: relative;
  z-index: 2;
}

.case-cta-strip-title {
  font-family: var(--heading);
  font-size: var(--case-cta-title-size);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: white;
  margin-bottom: 16px;
}

.case-cta-strip-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--yellow);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 8px;
  box-shadow: 4px 4px 0 rgba(255,255,255,0.15);
  transition: transform 0.15s;
}

.case-cta-strip-btn:hover {
  transform: translate(-1px, -1px);
}

/* ── LARGE SCREENS ── */
@media (min-width: 1200px) {
  .case-study {
    --case-section-pad-y: clamp(104px, 12vh, 176px);
    --case-section-gap: clamp(16px, 2vh, 24px);
    --case-block-gap: clamp(48px, 5.5vh, 80px);
    --case-bleed-pad: var(--page-gutter);
    --case-media-max: min(760px, 74vh);
    --case-media-max-hero: min(820px, 78vh);
    --case-media-max-tall: min(920px, 84vh);
    --case-media-max-compact: min(480px, 50vh);
    --case-media-max-duo: min(680px, 62vh);
    --case-media-max-trio: min(560px, 54vh);
    --case-bleed-max: 1720px;
  }

  .case-section-heading {
    font-size: clamp(22px, 2vw, 30px);
  }

  .case-research-miro {
    width: min(100%, 880px);
  }

  .case-section--problem .case-facts,
  .case-section--research .case-facts,
  .case-section--solutions .case-facts,
  .case-section--ia .case-facts,
  .case-section--showcase .case-facts {
    gap: clamp(16px, 1.8vw, 24px);
  }

  .case-section--problem .sticky,
  .case-section--research .sticky,
  .case-section--solutions .sticky,
  .case-section--ia .sticky,
  .case-section--showcase .sticky {
    max-width: min(220px, 20vw);
  }
}

@media (min-width: 1600px) {
  .case-study {
    --case-media-max: min(840px, 90vw);
    --case-media-max-tall: min(720px, 80vw);
    --case-media-max-pair: min(620px, 44vw);
    --case-bleed-max: 1840px;
  }

}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .case-hero-split {
    flex-direction: column;
    align-items: stretch;
  }

  .case-hero-text,
  .case-hero-media {
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
    padding: clamp(16px, 3vh, 28px) var(--page-gutter);
  }

  .case-hero-grid {
    gap: 16px;
  }

  .case-hero-preview img {
    max-height: min(560px, 65vh);
  }

  .case-hero-title {
    font-size: clamp(24px, 6vw, 34px);
  }

  .case-section-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .case-nav-btn {
    justify-content: center;
  }

  .case-section--problem .sticky {
    max-width: min(280px, 88vw);
    transform: rotate(0deg) !important;
  }

  .case-research-stage {
    gap: 10px;
  }

  .case-research-miro {
    width: 100%;
  }

  .case-research-miro img {
    max-height: min(360px, 55vh);
  }

  .case-persona-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .case-persona {
    transform: none !important;
    padding: 10px;
  }

  .case-persona-desc {
    font-size: 11px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

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

  .case-persona-flow li:not(:last-child)::after {
    display: none;
  }

  .case-section--research .sticky,
  .case-section--showcase .sticky {
    max-width: min(240px, 88vw);
    transform: rotate(0deg) !important;
  }

  .case-solutions-stage {
    margin-bottom: 10px;
  }

  .case-solutions-wireframes {
    width: 100%;
  }

  .case-section .case-solutions-wireframes img {
    max-width: 100%;
    max-height: min(480px, 60vh);
  }

  .case-section--solutions .sticky {
    max-width: min(240px, 88vw);
    transform: rotate(0deg) !important;
  }

  .case-ia-stage {
    flex-direction: column;
    gap: 10px;
    height: auto;
    width: 100%;
  }

  .case-ia-stage .case-shot {
    height: auto;
    min-height: 0;
    width: 100%;
  }

  .case-section .case-ia-stage img {
    width: 100%;
    max-width: 100%;
    height: 100%;
  }

  .case-section--ia .case-lead {
    max-width: 100%;
    font-size: 14px;
    padding: 12px 14px;
  }

  .case-section--ia .sticky {
    max-width: min(240px, 88vw);
    transform: rotate(0deg) !important;
  }

  .case-dual-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .case-dual-grid .case-shot img {
    max-height: min(420px, 55vh);
  }

  .case-section--split .case-section-body {
    flex-direction: column;
    gap: 24px;
  }

  .case-split-text {
    align-items: center;
  }

  .case-section--split .case-section-heading,
  .case-section--split .case-lead {
    text-align: center;
  }

  .case-section--split .case-lead {
    padding-inline: 12px;
  }

  .case-section--split .case-facts {
    justify-content: center;
  }

  .case-split-media .case-shot img {
    max-height: min(480px, 60vh);
  }

  .case-section--split-full.case-section--split .case-section-body {
    flex-direction: column;
    align-items: stretch;
  }

  .case-main > .case-section--split-full:nth-child(odd) .case-section-body {
    flex-direction: column-reverse;
  }

  .case-main > .case-section--split-full:nth-child(even) .case-section-body {
    flex-direction: column;
  }

  .case-section--split-full .case-split-text,
  .case-section--split-full .case-split-media {
    flex: 1 1 auto;
    width: 100%;
    max-width: 100%;
  }

  .case-section--split-full .case-split-text {
    padding: clamp(24px, 3vh, 32px) var(--page-gutter);
  }

  .case-section--split-full .case-split-media {
    padding: clamp(16px, 3vh, 28px) var(--page-gutter);
  }

  .case-section--split-full .case-split-media .case-shot img {
    max-height: min(520px, 65vh);
  }

  .case-section--split-full .case-split-media:has(.case-shot + .case-shot) .case-shot img {
    max-height: min(380px, 45vh);
  }

  .case-section--split-full .case-facts {
    justify-content: flex-start;
  }

  .case-section--split-full .case-split-media--facts {
    padding-inline: var(--case-bleed-pad);
  }

  .case-section--split-full .case-split-media--facts .case-facts {
    flex-wrap: wrap;
    min-height: 0;
    gap: 12px;
  }

  .case-section--split-full .case-split-media--facts .sticky {
    flex: 1 1 calc(50% - 8px);
    min-height: 0;
    transform: rotate(0deg) !important;
  }

  .case-section--split-full .sticky {
    transform: rotate(0deg) !important;
  }

  .case-section--split-full.case-section--split .case-section-heading,
  .case-section--split-full.case-section--split .case-lead,
  .case-section--split-full.case-section--split .case-lead-list {
    text-align: left;
    max-width: none;
  }

  .case-section--content .sticky {
    max-width: min(240px, 88vw);
    transform: rotate(0deg) !important;
  }

  .case-theme-img {
    max-height: min(480px, 60vh);
  }

  .hero .sticky--float,
  .case-shot .sticky--float,
  .case-hero-preview .sticky--float {
    display: none;
  }
}

@media (max-width: 768px) {
  .case-shot { margin-bottom: 32px; }
  .case-lead,
  .case-lead-list,
  .case-outcome {
    padding: 0;
    max-width: 100%;
  }

  .case-lead::before,
  .case-outcome::before {
    inset: -4px -12px;
  }
  .case-section-heading {
    margin-bottom: 0;
  }
  .case-hero-logo { max-width: min(160px, 50vw); }
  .meta-board { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .stats-grid--two { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .outcomes-row { grid-template-columns: 1fr; }
  .next-project { flex-direction: column; align-items: flex-start; gap: 20px; }
  .case-text-block { padding: 28px 24px; }
  .conclusion-card { padding: 32px 28px; }
  .img-frame { width: 100%; }
  .img-frame img { width: 100%; }
  .stat-number { font-size: 30px; }
  .outcome-num { font-size: 34px; }
  .next-title { font-size: 20px; }
}

/* ── EXPANDABLE CASE STUDY IMAGES ── */
.case-expandable-image {
  display: block;
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  cursor: zoom-in;
  font: inherit;
  text-align: inherit;
  border-radius: 4px;
}

.case-expandable-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.case-expandable-image__hint {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%) translateY(6px);
  padding: 7px 14px;
  background: rgba(13, 13, 11, 0.88);
  color: #fff;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.case-expandable-image:hover .case-expandable-image__hint,
.case-expandable-image:focus-visible .case-expandable-image__hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.case-expandable-image:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

@media (hover: none) {
  .case-expandable-image__hint {
    opacity: 0.92;
    transform: translateX(-50%) translateY(0);
  }
}

.case-image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 3vw, 32px);
  box-sizing: border-box;
}

.case-image-lightbox[hidden] {
  display: none;
}

.case-image-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 13, 11, 0.82);
  backdrop-filter: blur(6px);
}

.case-image-lightbox__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(96vw, 1400px);
  max-height: 92vh;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.case-image-lightbox__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.case-image-lightbox__caption {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted);
}

.case-image-lightbox__close {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

.case-image-lightbox__close:hover {
  background: #f5f5f2;
  transform: translateY(-1px);
}

.case-image-lightbox__toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
}

.case-image-lightbox__zoom,
.case-image-lightbox__reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 34px;
  padding: 0 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.case-image-lightbox__reset {
  margin-left: auto;
  font-size: 13px;
  font-weight: 500;
}

.case-image-lightbox__zoom:hover,
.case-image-lightbox__reset:hover {
  background: #f5f5f2;
}

.case-image-lightbox__level {
  min-width: 52px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.case-image-lightbox__viewport {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  height: min(68vh, 760px);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle, var(--dot) 1px, transparent 1px);
  background-size: 24px 24px;
  touch-action: none;
  cursor: default;
}

.case-image-lightbox__viewport.is-pannable {
  cursor: grab;
}

.case-image-lightbox__viewport.is-dragging {
  cursor: grabbing;
}

.case-image-lightbox__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transform-origin: center center;
  will-change: transform;
  user-select: none;
  -webkit-user-drag: none;
}

.case-image-lightbox__help {
  padding: 10px 16px 14px;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

body.case-lightbox-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .case-image-lightbox__dialog {
    width: 100%;
    max-height: 94vh;
  }

  .case-image-lightbox__viewport {
    height: min(58vh, 520px);
  }

  .case-image-lightbox__help {
    font-size: 11px;
  }
}

/* ── FIGMA CASE STUDY LAYOUT (Desktop-6) ── */

/* Figma layout sections — natural height, well-spaced scroll */
.case-study .case-hero--screen {
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding-top: var(--case-nav-clearance);
  padding-bottom: var(--case-hero-pad-bottom);
  box-sizing: border-box;
  overflow: visible;
}

.case-study .case-main > .case-section--screen {
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding-top: var(--case-section-pad-y);
  padding-bottom: var(--case-section-pad-y);
  box-sizing: border-box;
  overflow: visible;
}

.case-study .case-main > .case-section--screen:first-child {
  padding-top: clamp(56px, 7vh, 96px);
}

.case-study .case-main > .case-section--screen:last-child {
  padding-bottom: clamp(80px, 10vh, 140px);
}

.case-study .case-section--screen .case-section-inner {
  flex: 0 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 0;
}

.case-study .case-section--stacked.case-section--screen {
  min-height: auto;
  height: auto;
}

.case-study .case-section--stacked .case-section-inner {
  justify-content: flex-start;
  padding-block: var(--case-stacked-inner-pad);
}

.case-study .case-section-inner {
  padding: 0 var(--page-gutter);
  gap: var(--case-section-inner-gap);
  max-width: var(--site-layout-max);
  margin-inline: auto;
  width: 100%;
  box-sizing: border-box;
}

/* Figma layout blocks — align to content column */
.case-study .case-pgr-grid,
.case-study .case-persona-rows,
.case-study .case-constraints-row,
.case-study .case-feature-block,
.case-study .case-closing-grid,
.case-study .case-pillar-grid {
  width: 100%;
  max-width: var(--text-max);
  margin-inline: auto;
}

.case-study .case-hero--screen.case-hero--combined {
  justify-content: flex-start;
  min-height: auto;
}

/* Text hero */
.case-hero--figma {
  width: 100%;
  max-width: none;
  padding-inline: 0;
  min-height: auto;
}

.case-hero-figma {
  width: 100%;
  max-width: var(--site-layout-max);
  margin-inline: auto;
  padding: clamp(32px, 4vh, 48px) var(--page-gutter);
  box-sizing: border-box;
}

.case-hero-figma .breadcrumb {
  margin-bottom: clamp(20px, 2.5vh, 28px);
}

.case-hero-figma__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(24px, 3vh, 36px);
}

.case-hero-figma__tags .hero-chip {
  font-size: var(--case-hero-chip-size);
  font-weight: var(--case-hero-chip-weight);
}

.case-hero-figma__intro {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: start;
  max-width: var(--text-max);
  width: 100%;
}

.case-hero-figma__title {
  font-family: var(--case-hero-title-font);
  font-size: var(--case-hero-title-size);
  font-weight: var(--case-hero-title-weight);
  line-height: var(--case-hero-title-line-height);
  color: var(--case-hero-title-color);
  margin: 0;
  max-width: none;
}

.case-hero-figma__deck {
  font-family: var(--sans);
  font-size: var(--case-hero-sub-size);
  font-weight: var(--case-hero-sub-weight);
  line-height: var(--case-hero-sub-line-height);
  color: var(--case-hero-sub-color);
  margin: 0;
}

/* Visual hero — platform screenshot */
.case-hero--visual {
  width: 100%;
  max-width: none;
  padding-inline: 0;
  background: transparent;
}

.case-hero-visual {
  width: 100%;
  max-width: var(--text-max);
  margin-inline: auto;
  padding: clamp(24px, 3vh, 40px) var(--page-gutter);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  min-height: 0;
}

.case-hero-visual .case-shot {
  margin: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-hero-visual img,
.case-hero-combined .case-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

/* Combined hero: intro text + platform screenshot */
.case-hero--combined {
  width: 100%;
  max-width: none;
  padding-inline: 0;
}

.case-hero-combined {
  width: 100%;
  max-width: var(--site-layout-max);
  margin-inline: auto;
  padding: clamp(32px, 4vh, 48px) var(--page-gutter);
  padding-top: clamp(20px, 2vh, 32px);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vh, 56px);
}

.case-hero-combined .case-hero-figma {
  padding: 0;
  max-width: none;
}

.case-hero-combined .case-hero-visual {
  padding: 0;
  max-width: none;
}

/* Problem / Goal / Result */
.case-pgr-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
  width: 100%;
  max-width: var(--text-max);
}

.case-pgr-problem {
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-width: 0;
}

.case-pgr-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.case-pgr-grid--goal-only .case-pgr-side {
  align-self: stretch;
}

.case-pgr-grid--goal-only .case-figma-panel--tall {
  flex: 1 1 auto;
  justify-content: center;
}

.case-constraints-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: center;
  width: 100%;
  max-width: var(--text-max);
}

.case-constraints-row__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding-block: clamp(16px, 2vh, 40px);
}

.case-study .case-figma-lead--medium {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.6;
}

.case-feature-block__intro .case-figma-label {
  text-transform: uppercase;
}

.case-study .case-figma-label {
  font-family: var(--sans);
  font-size: var(--case-section-label-size);
  font-weight: var(--case-section-label-weight);
  letter-spacing: var(--case-section-label-letter-spacing);
  color: var(--case-section-label-color);
  text-transform: uppercase;
  margin: 0;
}

.case-study .case-figma-script {
  font-family: var(--case-script-font);
  font-size: var(--case-script-size);
  font-weight: var(--case-script-weight);
  line-height: var(--case-script-line-height);
  color: var(--case-script-color);
  margin: 0;
}

.case-study .case-figma-lead {
  font-family: var(--sans);
  font-size: var(--case-lead-size);
  font-weight: var(--case-lead-weight);
  line-height: var(--case-lead-line-height);
  color: var(--case-lead-color);
  margin: 0;
}

.case-study .case-figma-list {
  list-style: disc;
  margin: 0;
  padding-left: 1.5em;
  font-family: var(--sans);
  font-size: var(--case-callout-body-size);
  font-weight: var(--case-callout-body-weight);
  line-height: var(--case-callout-body-line-height);
  color: var(--case-callout-body-color);
}

.case-study .case-figma-list li + li {
  margin-top: 0;
}

.case-study .case-figma-panel {
  display: flex;
  flex-direction: column;
  gap: var(--case-callout-panel-gap);
  padding: var(--case-callout-panel-padding);
  background: var(--case-callout-panel-bg);
  border-radius: var(--case-callout-panel-radius);
  min-width: 0;
}

.case-study .case-figma-panel .case-figma-lead {
  font-size: var(--case-callout-detail-size);
  font-weight: var(--case-callout-detail-weight);
  line-height: var(--case-callout-detail-line-height);
}

/* Persona rows */
.case-persona-rows {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vh, 48px);
  width: 100%;
  max-width: var(--text-max);
}

.case-persona-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: center;
  padding-block: 20px;
}

.case-persona-row__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.case-persona-row__icon {
  display: block;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--ink);
}

.case-persona-row__body {
  font-family: var(--sans);
  font-size: var(--case-callout-body-size);
  font-weight: var(--case-callout-body-weight);
  line-height: var(--case-callout-body-line-height);
  color: var(--case-callout-body-color);
  margin: 0;
}

.case-persona-row .case-shot,
.case-constraints-row .case-shot {
  margin: 0;
  width: 100%;
  border: none;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  background: none;
}

.case-persona-row .case-shot img,
.case-constraints-row .case-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center center;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

/* Design pillars */
.case-pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  width: 100%;
  max-width: var(--text-max);
}

.case-pillar-grid .case-figma-panel .case-figma-lead {
  font-size: var(--case-callout-body-size);
  font-weight: 500;
  line-height: 1.75;
}

/* Feature sections — images sit flush in content column, no chrome */
.case-feature-block {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vh, 48px);
  width: 100%;
  max-width: var(--text-max);
}

.case-feature-block__intro {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.case-feature-block .case-shot {
  margin: 0;
  width: 100%;
  max-width: 100%;
}

.case-feature-block .case-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center center;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: none;
}

/* Closing row */
.case-closing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  width: 100%;
  max-width: var(--text-max);
}

.case-closing-grid .case-figma-panel {
  align-self: stretch;
}

.case-closing-grid .case-figma-label {
  text-transform: uppercase;
}

/* Full-width layout images — content column width, natural aspect ratio */
.case-study .case-hero-combined .case-shot,
.case-study .case-feature-block .case-shot,
.case-study .case-hero-visual .case-shot,
.case-study .case-persona-row .case-shot,
.case-study .case-constraints-row .case-shot {
  width: 100%;
  max-width: 100%;
  margin-bottom: 0;
}

.case-study .case-hero-combined .case-shot img,
.case-study .case-feature-block .case-shot img,
.case-study .case-hero-visual .case-shot img,
.case-study .case-persona-row .case-shot img,
.case-study .case-constraints-row .case-shot img {
  width: 100%;
  max-width: 100%;
  max-height: none;
  height: auto;
  object-fit: contain;
  object-position: center center;
  margin-inline: 0;
}

@media (max-width: 900px) {
  .case-study {
    --case-section-pad-y: clamp(56px, 8vh, 96px);
    --case-section-inner-gap: clamp(28px, 4vh, 40px);
    --case-hero-pad-bottom: clamp(40px, 6vh, 72px);
  }

  .case-hero-figma__intro,
  .case-pgr-grid,
  .case-constraints-row,
  .case-persona-row,
  .case-pillar-grid,
  .case-closing-grid {
    grid-template-columns: 1fr;
  }

  .case-hero-figma__intro {
    gap: 20px;
  }

  .case-lead,
  .case-lead-list,
  .case-outcome,
  .case-study .case-figma-lead,
  .case-study .case-figma-script,
  .case-study .case-figma-list,
  .case-persona-row__body {
    max-width: 100%;
  }

  .case-lead,
  .case-outcome {
    padding-inline: 0;
  }

  .case-persona-row,
  .case-constraints-row {
    gap: 24px;
  }

  .case-persona-row .case-shot,
  .case-constraints-row .case-shot {
    order: -1;
  }

  .case-persona-row .case-shot img,
  .case-constraints-row .case-shot img {
    height: auto;
    object-fit: contain;
  }
}

@media (max-width: 768px) {
  .case-study .case-figma-panel {
    padding: clamp(24px, 5vw, 32px);
  }
}