/* Shared case-study layout, based on the approved Axis Orbit design. */
:root[data-theme='dark'] {
  --background: #080908;
  --text: #c8c9c0;
  --heading: #f6f6f4;
  --muted: #969b8a;
  --line: #ffffff17;
  --tag: #ffffff05;
  --accent: #bdc314;
  --content: 100%;
  color-scheme: dark;
}
body[data-page='case-study'] {
  padding: 0;
  --case-top: 48px;
  background:
    radial-gradient(ellipse at 95% 0%, var(--project-accent-wash, #bdc31404), transparent 55%),
    #080908;
}
body[data-page='case-study']::before,
.case-layout::before,
.case-layout::after,
.case-frame-cap {
  display: none !important;
}
.case-layout {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 48px;
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
  gap: 64px;
  border: 0;
  align-items: start;
}
.case-sidebar {
  border: 0;
  min-width: 0;
  align-self: stretch;
}
.case-sidebar-inner {
  position: sticky;
  top: 48px;
  max-height: calc(100svh - 96px);
  overflow: visible;
  display: flex;
  flex-direction: column;
  align-items: start;
  gap: 32px;
}
.case-sidebar-actions {
  border: 0;
  background: none;
}
.case-sidebar a.portfolio-back::before {
  background-image: url('assets/dock-grain.svg');
}
.axis-back-icon {
  position: relative;
  z-index: 1;
  flex: none;
}
.case-toc {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px;
  width: 100%;
  background: #15151599;
  border-radius: 26px;
  backdrop-filter: blur(60px);
  -webkit-backdrop-filter: blur(60px);
  box-shadow: none;
  overflow: hidden;
}
.case-toc::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: url('assets/axis-figma/grain.png') 0 0/128px;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}
.case-toc a {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  height: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  font:
    500 14px/20px Satoshi,
    sans-serif;
  color: var(--accent);
  transition: color var(--motion-settle) var(--motion-ease);
  white-space: nowrap;
}
.case-toc a:hover,
.case-toc a[aria-current] {
  background: transparent;
  border: 0;
}
.case-toc a[aria-current] {
  color: #191919;
}
.case-nav-active,
.case-nav-hover {
  position: absolute;
  top: 0;
  left: 4px;
  width: calc(100% - 8px);
  height: 44px;
  border-radius: 999px;
  pointer-events: none;
  z-index: 1;
  transition:
    transform var(--motion-settle) var(--motion-ease),
    height var(--motion-settle) var(--motion-ease),
    opacity var(--motion-settle) var(--motion-ease);
}
.case-nav-active {
  background: var(--accent);
}
.case-nav-hover {
  background: var(--project-accent-soft, #bdc31424);
  opacity: 0;
}
.case-toc.is-hovering .case-nav-hover {
  opacity: 1;
}
.case-section-toggle {
  display: none;
}
.case-content {
  min-width: 0;
  padding-block: 12px;
}
.case-content > section {
  padding: 0;
  border: 0;
  margin-top: 96px;
  scroll-margin-top: 56px;
}
.case-content > .case-hero {
  margin: 0;
  padding: 72px 0 64px;
}
.case-content .case-eyebrow {
  font:
    500 12px/16.5px Satoshi,
    sans-serif;
  letter-spacing: 1.32px;
  color: var(--accent);
  margin: 0;
  text-transform: uppercase;
}
.case-content h1 {
  font:
    900 48px/58.32px Satoshi,
    sans-serif;
  max-width: 892px;
  color: var(--heading);
  letter-spacing: -1.89px;
  text-transform: uppercase;
  text-wrap: balance;
  margin: 32px 0 0;
}
.case-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 32px 0 0;
}
.case-tags span {
  font:
    400 12px/16.8px Satoshi,
    sans-serif;
  padding: 4px 12px;
  border: 1px solid #ffffff26;
  border-radius: 20px;
  background: #ffffff05;
  color: var(--text);
}
.case-facts {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 24px;
  margin: 48px 0 0;
  padding-top: 48px;
  border-top: 1px solid #ffffff17;
}
.case-facts dt {
  font:
    400 12px/14px Satoshi,
    sans-serif;
  color: var(--accent);
  letter-spacing: 0.9px;
  margin: 0;
}
.case-facts dd {
  font:
    400 14px/21px Satoshi,
    sans-serif;
  color: var(--heading);
  margin: 8px 0 0;
}
.case-cover {
  margin: 0;
  border: 0;
  border-radius: 24px;
  overflow: hidden;
  background: #151515;
}
.case-cover img {
  width: 100%;
  height: auto;
}
.case-content h2 {
  font:
    700 32px/39.68px Satoshi,
    sans-serif;
  font-weight: 700 !important;
  letter-spacing: -0.64px;
  color: var(--heading);
  max-width: 767px;
  text-wrap: balance;
  margin: 32px 0 0;
}
.case-content h3 {
  font:
    500 22px/29.7px Satoshi,
    sans-serif;
  font-weight: 500 !important;
  letter-spacing: -0.33px;
  color: var(--heading);
  margin: 0;
}
.case-content p,
.case-content li {
  font:
    400 16px/26.4px Satoshi,
    sans-serif;
  color: var(--text);
}
.case-content section > p:not(.case-eyebrow),
.case-subsection > p:not(.case-eyebrow) {
  max-width: 744px;
}
.case-content h2 + p,
.case-content p + p {
  margin-top: 24px;
}
.case-content h2 + h3 {
  margin-top: 72px;
}
.case-content h3 + p {
  margin-top: 16px;
}
.case-content .case-subsection {
  margin-top: 72px;
}
.case-content .case-subsection + .case-subsection::before {
  display: none;
}
.case-subsection > .case-eyebrow + h3 {
  margin-top: 16px;
}
.case-grid {
  margin-top: 48px;
  gap: 16px;
  border: 0;
  background: none;
}
.case-content .case-card {
  padding: 28px;
  background: #101009;
  border: 0;
  border-radius: 16px;
  min-width: 0;
}
.case-card:last-child:nth-child(odd) {
  grid-column: auto;
}
.case-content .case-card h3 {
  font:
    700 17px/23.8px Satoshi,
    sans-serif;
  font-weight: 700 !important;
  letter-spacing: -0.255px;
  margin: 0;
}
.case-content .case-card p {
  margin-top: 12px;
  max-width: none;
}
.case-card ul {
  padding-left: 18px;
  margin: 12px 0 0;
}
.case-card li + li {
  margin-top: 10px;
}
.case-content .case-statement {
  width: 100%;
  margin: 72px 0 0;
  padding: 32px;
  border: 1px solid #bdc314;
  border-radius: 20px;
  background: #bdc31408;
  font:
    500 24px/36px Satoshi,
    sans-serif;
  letter-spacing: -0.7px;
  color: var(--heading);
}
.case-figure {
  margin: 48px 0 0;
}
.case-figure img {
  width: 100%;
  height: auto;
  border-radius: 16px;
}
.case-figure figcaption {
  font:
    400 12px/18px Satoshi,
    sans-serif;
  color: var(--muted);
  margin-top: 16px;
}
.case-content h3 + .case-figure {
  margin-top: 48px;
}
.case-statement + .case-figure {
  margin-top: 72px;
}
.case-figure + p {
  margin-top: 48px;
}
.case-figure + p + .case-figure {
  margin-top: 24px;
}
.case-figure + .case-figure {
  margin-top: 32px;
}
.case-principles {
  margin: 32px 0 0;
}
.case-principles li {
  border: 0;
  padding: 8px 0;
  gap: 8px;
}
.case-content .case-end {
  padding: 0;
  margin-top: 96px;
  border: 0;
  grid-template-columns: 1fr;
  gap: 20px;
}
.case-end > .case-project-cell[aria-hidden='true'] {
  display: none;
}
.case-end a.project-surface > .case-eyebrow {
  margin-bottom: 16px;
}
@media (min-width: 901px) and (max-width: 1100px) {
  .case-layout {
    padding: 40px 32px;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 40px;
  }
  .case-content h1 {
    font-size: 42px;
    line-height: 1.2;
  }
}
@media (max-width: 900px) {
  body[data-page='case-study'] {
    --case-top: 24px;
    padding-bottom: 100px;
  }
  .case-layout {
    display: block;
    padding: 24px 24px 0;
    margin: 0;
  }
  .case-sidebar {
    position: static;
    background: none;
    border: 0;
  }
  .case-sidebar::before {
    display: none;
  }
  .case-sidebar-inner {
    position: static;
    display: block;
    max-height: none;
  }
  .case-sidebar-actions {
    margin-bottom: 32px;
  }
  .case-content {
    padding-block: 0;
  }
  .case-content > .case-hero {
    padding: 32px 0 48px;
  }
  .case-section-toggle {
    position: fixed;
    z-index: 42;
    bottom: max(20px, env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    width: min(420px, calc(100% - 40px));
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: #15151599;
    color: var(--accent);
    padding: 4px;
    height: 52px;
    min-height: 52px;
    box-shadow: none;
    backdrop-filter: blur(60px);
    -webkit-backdrop-filter: blur(60px);
  }
  .case-section-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: url('assets/axis-figma/grain.png') 0 0/128px;
    opacity: 0.08;
    pointer-events: none;
  }
  .case-section-toggle .case-current-section {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 44px;
    font:
      500 14px/20px Satoshi,
      sans-serif;
  }
  .case-section-toggle svg {
    position: absolute;
    z-index: 1;
    right: 20px;
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    transition: transform var(--motion-menu) var(--motion-ease);
  }
  .case-section-toggle[aria-expanded='true'] svg {
    transform: rotate(180deg);
  }
  .case-section-toggle::after {
    display: none;
  }
  .case-toc {
    display: none;
    position: fixed;
    z-index: 41;
    bottom: 84px;
    left: 50%;
    width: min(420px, calc(100% - 40px));
    transform: translateX(-50%);
    max-height: calc(100svh - 120px);
    overflow-y: auto;
    background:
      linear-gradient(125deg, #ffffff05, transparent 45%, var(--project-accent-wash, #bdc31404)),
      #15151533;
    box-shadow:
      inset 0 1px 0 #ffffff20,
      inset 0 -1px 0 #ffffff0c,
      0 8px 32px #0003;
    border-radius: 24px;
  }
  .case-toc a {
    justify-content: center;
  }
  .case-toc.is-open {
    display: flex;
    animation: case-menu-in var(--motion-menu) var(--motion-ease) both;
  }
  .case-content > section {
    margin-top: 72px;
    scroll-margin-top: 32px;
  }
  .case-content h1 {
    font-size: clamp(34px, 6.7vw, 48px);
    line-height: 1.18;
    letter-spacing: -0.035em;
    margin-top: 24px;
  }
  .case-content h2 {
    font-size: 28px;
    line-height: 1.24;
    margin-top: 24px;
  }
  .case-content h3 {
    font-size: 22px;
  }
  .case-content h2 + h3,
  .case-content .case-subsection {
    margin-top: 56px;
  }
  .case-facts {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
  }
  .case-facts > div:nth-child(2) {
    grid-column: 1/-1;
    grid-row: 2;
  }
  .case-grid,
  .case-figure,
  .case-content h3 + .case-figure {
    margin-top: 32px;
  }
  .case-content .case-statement {
    margin-top: 56px;
    font-size: 22px;
    line-height: 1.5;
    padding: 28px;
  }
  .case-statement + .case-figure {
    margin-top: 56px;
  }
  .case-content .case-end {
    margin-top: 72px;
  }
}
@media (max-width: 520px) {
  .case-layout {
    padding-inline: 20px;
  }
  .case-grid {
    grid-template-columns: 1fr;
  }
  .case-content .case-card {
    padding: 24px;
  }
  .case-facts dd {
    font-size: 13px;
  }
}
@keyframes case-menu-in {
  from {
    opacity: 0;
    translate: 0 16px;
  }
  to {
    opacity: 1;
    translate: 0 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .case-nav-active,
  .case-nav-hover,
  .case-toc a,
  .case-section-toggle svg {
    transition: none;
  }
  .case-toc.is-open {
    animation: none;
  }
}

/* Destination cards remain balanced when a project has both neighbours. */
.case-content .case-end {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}
.case-content .case-end > .case-project-cell {
  border: 0;
}
.case-content .case-figure-light {
  padding: 24px;
  border: 0;
  border-radius: 16px;
  background: #f1f4f8;
  overflow: hidden;
}
.case-content .case-figure-light img {
  border-radius: 8px;
}
.case-demo {
  display: grid;
}
.case-demo img {
  order: 0;
}
.case-wip-note {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 24px;
  border: 1px solid var(--project-accent-soft);
  border-radius: 16px;
  background: var(--project-accent-wash);
  margin-top: 32px !important;
}
.case-wip-note::before {
  content: '';
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--accent);
}
@media (max-width: 520px) {
  .case-content .case-figure-light {
    padding: 16px;
  }
}

.case-content h1 {
  text-transform: uppercase;
}