/* Кейсы: блоки контента (richtext + сетка + таблица) */

.case-figure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--fixed--1-5rem);
  margin: var(--fixed--2rem) 0;
}

@media (max-width: 767px) {
  .case-figure-grid {
    grid-template-columns: 1fr;
  }
}

.case-figure {
  display: flex;
  flex-direction: column;
  gap: var(--fixed--0-5rem);
}

.case-figure__media {
  aspect-ratio: 16 / 10;
  border-radius: var(--border-radius--medium);
  background-color: #000;
  overflow: clip;
}

.case-figure__caption {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.8125rem;
  line-height: 1.45;
  letter-spacing: 0.02em;
  opacity: 0.72;
}

.case-results-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--fixed--1-5rem) 0 var(--fixed--2rem);
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
}

.case-results-table th,
.case-results-table td {
  padding: var(--fixed--0-75rem) var(--fixed--1rem);
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.case-results-table th {
  font-weight: 500;
  opacity: 0.65;
}

.case-results-table .is-positive {
  color: #0d7a4c;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--fixed--1rem);
  margin: var(--fixed--2rem) 0;
}

.case-metric {
  padding: var(--fixed--1rem);
  border-radius: var(--border-radius--medium);
  background: rgba(0, 0, 0, 0.04);
}

.case-metric__label {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: var(--fixed--0-25rem);
}

.case-metric__value {
  font-size: 1.125rem;
  font-weight: 500;
}

/* Галерея experiments — блоки как на первом сайте */
.experiments-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--fixed--1-5rem);
  margin: var(--fixed--2rem) 0;
  width: 100%;
}

.experiments-gallery .gallery-item {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 720 / 488;
  border-radius: var(--border-radius--medium);
  overflow: hidden;
  background: #f2f2f2;
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out,
    filter 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.experiments-gallery .gallery-item.animate {
  opacity: 1;
  transform: translateY(0);
}

.experiments-gallery .gallery-item:hover {
  transform: translateY(-4px) scale(1.02);
  filter: brightness(1.03);
}

.experiments-gallery .gallery-item.animate:hover {
  transform: translateY(-4px) scale(1.02);
}

.experiments-gallery .gallery-item img,
.experiments-gallery .gallery-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: none;
  transition: transform 0.2s ease;
}

.experiments-gallery .gallery-item:hover img,
.experiments-gallery .gallery-item:hover video {
  transform: scale(1.04);
}

.experiments-image-modal {
  display: none;
  position: fixed;
  z-index: 2000;
  inset: 0;
  padding: 40px 24px;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  overflow: auto;
  align-items: center;
  justify-content: center;
}

.experiments-image-modal.is-open {
  display: flex;
}

.experiments-image-modal.is-open.is-zoomed {
  align-items: flex-start;
  justify-content: flex-start;
}

.experiments-image-modal__img,
.experiments-image-modal__video {
  max-width: min(90vw, 960px);
  max-height: 90vh;
  object-fit: contain;
  display: none;
  margin: auto;
}

.experiments-image-modal.is-showing-img .experiments-image-modal__img {
  display: block;
}

.experiments-image-modal.is-showing-video .experiments-image-modal__video {
  display: block;
}

.experiments-image-modal__img {
  cursor: zoom-in;
}

.experiments-image-modal.is-zoomed .experiments-image-modal__img {
  max-width: none;
  max-height: none;
  cursor: zoom-out;
}

.experiments-image-modal__close {
  position: absolute;
  top: 20px;
  right: 30px;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2001;
}

.experiments-image-modal__close:hover {
  background: rgba(255, 255, 255, 0.25);
}

@media (max-width: 767px) {
  .experiments-gallery {
    gap: var(--fixed--1rem);
  }
}

/* Кейсы / experiments.html: видимая кнопка «назад» поверх navbar */
body:has(.section_post-content) > .back-button,
body:has(.section_post-header) > .back-button {
  z-index: 310;
  pointer-events: auto;
  top: calc(20px + env(safe-area-inset-top, 0px));
  left: calc(20px + env(safe-area-inset-left, 0px));
  background: rgba(231, 230, 224, 0.96);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: rgba(13, 13, 13, 0.78);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

body:has(.section_post-content) > .back-button:hover,
body:has(.section_post-header) > .back-button:hover {
  background: #dfded6;
  border-color: rgba(0, 0, 0, 0.14);
  color: #0d0d0d;
}

@media (max-width: 767px) {
  body:has(.section_post-content) > .back-button,
  body:has(.section_post-header) > .back-button {
    top: calc(16px + env(safe-area-inset-top, 0px));
    left: calc(16px + env(safe-area-inset-left, 0px));
  }
}

/* Импортированный контент с первого сайта */
.case-import .article-section {
  margin-bottom: var(--fixed--2rem);
}

.case-import .article-section h2 {
  margin-top: var(--fixed--1-5rem);
  margin-bottom: var(--fixed--1rem);
}

.case-import .article-section p,
.case-import .article-section li {
  margin-bottom: var(--fixed--1rem);
}

.case-import .quote {
  font-size: 1.125rem;
  line-height: 1.45;
  margin: var(--fixed--1-5rem) 0;
  padding-left: var(--fixed--1rem);
  border-left: 2px solid rgba(0, 0, 0, 0.12);
}

.case-import .section-divider {
  height: 1px;
  margin: var(--fixed--2rem) 0;
  background: rgba(0, 0, 0, 0.08);
}

.case-import .article-image,
.case-import .image-gallery,
.case-import .case-media {
  margin: var(--fixed--2rem) 0;
}

.case-import .image-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--fixed--1-5rem);
}

@media (max-width: 767px) {
  .case-import .image-gallery {
    grid-template-columns: 1fr;
  }
}

.case-import .image-item {
  display: flex;
  flex-direction: column;
  gap: var(--fixed--0-5rem);
}

.case-import .media-frame {
  border-radius: var(--border-radius--medium);
  overflow: hidden;
  background: #f2f2f2;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.case-import .case-image,
.case-import .featured-image,
.case-import .article-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius--medium);
}

.case-import .case-video,
.case-import .image-item video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius--medium);
}

.case-import .image-caption {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.8125rem;
  line-height: 1.45;
  letter-spacing: 0.02em;
  opacity: 0.72;
}

.case-import .case-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--border-radius--medium);
  overflow: hidden;
  background: #000;
}

.case-import .case-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.case-import .definition-quote {
  display: flex;
  gap: var(--fixed--1rem);
  margin: var(--fixed--1-5rem) 0;
  padding: var(--fixed--1rem);
  border-radius: var(--border-radius--medium);
  background: rgba(0, 0, 0, 0.04);
}

.case-import .definition-number {
  font-weight: 600;
  flex-shrink: 0;
}

.case-import .results-table-container {
  overflow-x: auto;
  margin: var(--fixed--1-5rem) 0;
}

.case-import .results-table .positive {
  color: #0d7a4c;
}