@import url("tokens.css");
@import url("typography.css");
@import url("link.css");
@import url("footer.css");
@import url("profile-header.css");

/* Owner styles: Figma Nikita B, exported 2026-10-24. */

:root {
  color-scheme: light;
  color: var(--ink);
  background: var(--paper);
  scroll-padding-top: var(--space-32);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}

.skip {
  position: fixed;
  z-index: 5;
  left: 20px;
  top: -80px;
  padding: var(--space-16);
  background: var(--paper);
}

.skip:focus {
  top: 12px;
}

.site-header, .site-footer {
  max-width: 1600px;
  margin: auto;
  padding: 30px 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.site-header a, .site-footer a {
  text-decoration: none;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.brand-dot {
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  border: 1px solid var(--accent);
}

nav {
  display: flex;
  gap: var(--space-30);
}

.cover {
  position: relative;
  max-width: 1472px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

.cover video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: var(--ink);
  border-radius: var(--radius-16);
  object-fit: contain;
}

.video-start {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--rule);
  border-radius: var(--radius-50);
  padding: var(--space-14) var(--space-24);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  min-height: 48px;
}

.video-start:hover {
  background: var(--accent);
  color: var(--paper);
}

.video-message {
  color: var(--muted);
  margin: var(--space-8) 0 0;
}

.video-message:empty {
  display: none;
}

.case-body {
  max-width: 1240px;
  margin: auto;
  padding: 0 var(--space-40);
}

.case-heading {
  padding: var(--space-100) 0 var(--space-88);
  max-width: 1000px;
}

.eyebrow {
  color: var(--muted);
  margin: 0 0 var(--space-28);
}

h1 {
  margin: 0;
}

.case-section {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: var(--space-60);
  border-top: 1px solid var(--rule);
  padding: var(--space-62) 0 var(--space-78);
}

.section-marker {
  padding-top: var(--space-8);
  color: var(--muted);
}

.prose {
  max-width: 760px;
}

h2 {
  margin: 0 0 var(--space-32);
}

h3 {
  margin: 0 0 var(--space-16);
}

.prose p {
  margin: 0 0 var(--space-24);
}

.prose p:last-child {
  margin-bottom: 0;
}

ol {
  padding-left: var(--space-24);
  margin: 0 0 var(--space-30);
}

li {
  padding-left: var(--space-8);
  margin-bottom: var(--space-12);
}

li::marker {
  color: var(--muted);
}

ul > li::marker {
  content: "— ";
}

.problem {
  margin-top: var(--space-40);
}

.problem-accordion {
  border: 1px solid var(--rule);
  border-radius: var(--radius-12);
  background: var(--paper);
  margin-top: var(--space-12);
}

.problem-accordion summary {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  padding: var(--space-16);
  border-radius: var(--radius-12);
  list-style: none;
  cursor: pointer;
}

.problem-accordion summary::-webkit-details-marker {
  display: none;
}

.problem-accordion summary:hover {
  background: var(--background-subtle);
}

.problem-accordion summary:active {
  background: var(--background-muted);
}

.problem-accordion summary:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.problem-accordion :is(h3, h4) {
  flex: 1;
  min-width: 0;
  margin: 0;
}

.accordion-icon {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
}

.accordion-icon img {
  display: block;
}

.accordion-icon .accordion-up {
  display: none;
}

.problem-accordion[open] .accordion-down {
  display: none;
}

.problem-accordion[open] .accordion-up {
  display: block;
}

.accordion-panel {
  padding: 0 var(--space-16) var(--space-16) var(--space-48);
}

.site-footer {
  margin-top: var(--space-56);
  padding-bottom: var(--space-40);
  color: var(--muted);
}

@media (min-width: 1700px) {
  .cover {
    max-width: 1552px;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: var(--space-24) var(--space-20);
    flex-wrap: wrap;
    gap: var(--space-20);
  }

  nav {
    gap: var(--space-22);
  }

  .cover {
    padding: 0 var(--space-12);
  }

  .cover video {
    border-radius: var(--radius-9);
  }

  .case-body {
    padding: 0 var(--space-22);
  }

  .case-heading {
    padding: var(--space-64) 0 var(--space-48);
  }

  .eyebrow {
    margin-bottom: var(--space-22);
  }

  .case-section {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-24);
    padding: var(--space-32) 0 var(--space-44);
  }

  .section-marker {
    padding-top: 0;
  }

  .site-footer {
    padding: var(--space-24) var(--space-22);
    flex-wrap: wrap;
    margin-top: var(--space-24);
  }
}

.prose a {
  color: var(--link);
}

.case-hero-heading {
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--space-64) var(--space-40) var(--space-40);
}

.factoids {
  display: flex;
  gap: var(--space-16);
  margin: var(--space-32) 0 var(--space-64);
  overflow-x: auto;
}

.factoid-card {
  flex: 1 0 0;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  padding: var(--space-24);
  border-radius: var(--radius-16);
  background: #f4fbf6;
  color: var(--ink);
}

.factoid-card p {
  margin: 0;
}

@media (max-width: 760px) {
  .case-hero-heading {
    padding: var(--space-40) var(--space-22) var(--space-32);
  }

  .factoids {
    margin: var(--space-24) 0 var(--space-40);
  }

  .factoid-card {
    flex-basis: 280px;
  }
}

.prose {
  min-width: 0;
  width: 100%;
}

.case-image {
  width: 100%;
  margin: 0 0 var(--space-32);
}

.case-subsection#B03 .case-image-business-plan {
  margin-bottom: var(--space-16);
}

.case-subsection#B03 .prose > p:has(+ p) {
  margin-bottom: var(--space-16);
}

.case-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 48 / 23;
  object-fit: contain;
  border-radius: 1.041667% / 2.173913%;
}

.case-image-business-plan img,
.case-image-business-plan .image-open,
.case-image-natural img,
.approach-image img,
.case-image-natural .image-open {
  border-radius: var(--radius-20);
}

.case-image-business-plan figcaption,
.case-image-natural figcaption {
  margin-top: var(--space-12);
  color: var(--text-tertiary);
}

.case-subsection#B03 .prose ol {
  margin-bottom: var(--space-16);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.image-open {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  border-radius: 1.041667% / 2.173913%;
}

body.viewer-open {
  overflow: hidden;
}

.image-viewer {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  background: rgb(0 0 0 / 90%);
  color: var(--white);
}

.image-viewer::backdrop {
  background: rgb(0 0 0 / 60%);
}

.viewer-stage {
  position: absolute;
  inset: 80px 80px 72px;
  overflow: hidden;
}

.viewer-image {
  position: absolute;
  left: 50%;
  top: 50%;
  max-width: none;
  height: auto;
  border-radius: 1.041667% / 2.173913%;
  user-select: none;
  -webkit-user-drag: none;
}

.viewer-stage.is-zoomed {
  cursor: grab;
  touch-action: none;
}

.viewer-stage.is-zoomed:active {
  cursor: grabbing;
}

.viewer-toolbar {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.image-viewer button {
  min-width: 44px;
  height: 44px;
  padding: 0 var(--space-12);
  border: 0;
  border-radius: var(--radius-999);
  color: var(--white);
  background: rgb(255 255 255 / 14%);
  cursor: pointer;
}

.image-viewer button:hover {
  background: rgb(255 255 255 / 25%);
}

.image-viewer button:disabled {
  opacity: .35;
  cursor: default;
}

.image-viewer button:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
}

.image-viewer [data-zoom-reset] {
  min-width: 72px;
}

.image-viewer .viewer-arrow {
  position: absolute;
  z-index: 2;
  top: calc(50% - 22px);
  width: 48px;
}

.viewer-arrow[hidden] {
  display: none;
}

.viewer-previous {
  left: 16px;
}

.viewer-next {
  right: 16px;
}

.viewer-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  color: var(--white);
  pointer-events: none;
}

@media (max-width: 760px) {
  .viewer-stage {
    inset: 80px 12px 88px;
  }

  .viewer-previous {
    left: 8px;
  }

  .viewer-next {
    right: 8px;
  }
}

.case-subsection {
  margin-top: var(--space-40);
}

.case-subsection:first-of-type {
  margin-top: 0;
}

.team-narrative {
  margin-top: var(--space-32);
}

/* Search case: content spacing set by the owner on 2026-11-03. */
#B04 > .prose > .case-carousel:first-of-type,
#B06 > .prose > .case-carousel {
  margin-bottom: var(--space-16);
}

#B04 > .prose > p + h4 {
  margin-top: var(--space-32);
}

#B04 .team-narrative > .case-animation {
  margin-top: var(--space-32);
  margin-bottom: var(--space-16);
}

#B04 .team-narrative > .case-image-natural {
  margin-bottom: var(--space-16);
}

#B04 .team-narrative > p:has(+ .case-image-natural) {
  margin-bottom: var(--space-32);
}

#B06 > .prose > p:has(+ .case-carousel) {
  margin-bottom: var(--space-16);
}

.prose ul {
  padding-left: var(--space-24);
  margin: 0 0 var(--space-30);
}

.prose h4 {
  margin: var(--space-24) 0 var(--space-16);
}

.prose .problem-accordion summary :is(h3, h4) {
  margin: 0;
}

.case-image-natural img {
  aspect-ratio: auto;
}