/* Videinfra / Gemini case-study accents (Bike Box demo) */

.case-page,
.gallery-item-detail.case-page {
  --vi-ink: #0b1012;
  --vi-ink-soft: #12191c;
  --vi-ink-elevated: #182124;
  --vi-paper: #f6f3ec;
  --vi-paper-soft: #ede9df;
  --vi-paper-deep: #e4ded2;
  --vi-text: #171d1f;
  --vi-text-soft: #5f696c;
  --vi-text-inverse: #f9f7f1;
  --vi-accent: #ff8a3d;
  --vi-cool: #6f87ff;
  --vi-radius: 26px;
  --vi-radius-lg: 40px;
  --vi-ease: cubic-bezier(.16, 1, .3, 1);
  --vi-shadow: 0 32px 90px rgba(8, 15, 18, .16);
  --vi-shadow-dark: 0 34px 110px rgba(0, 0, 0, .42);
}

.case-theme-light,
.case-theme-tinted {
  max-width: none !important;
  --case-color: #171d1f;
  color: #171d1f;
  background: var(--vi-paper);
}

.case-theme-tinted {
  background: var(--vi-paper-soft);
}

.case-theme-light .content-wrapper,
.case-theme-tinted .content-wrapper,
.case-theme-light .content-wrapper p,
.case-theme-tinted .content-wrapper p,
.case-theme-light .content-wrapper li,
.case-theme-tinted .content-wrapper li,
.case-theme-light .vi-h2,
.case-theme-tinted .vi-h2,
.case-theme-light .vi-copy,
.case-theme-tinted .vi-copy,
.case-theme-light .vi-text-large,
.case-theme-tinted .vi-text-large,
.case-theme-light .case-html-inner,
.case-theme-tinted .case-html-inner,
.case-theme-light .vi-about-copy,
.case-theme-tinted .vi-about-copy,
.case-theme-light .vi-meta-title,
.case-theme-tinted .vi-meta-title,
.case-theme-light .vi-meta-value,
.case-theme-tinted .vi-meta-value,
.case-theme-light .case-features-title,
.case-theme-tinted .case-features-title,
.case-theme-light .case-features-text,
.case-theme-tinted .case-features-text,
.case-theme-light .case-gallery-head h2,
.case-theme-tinted .case-gallery-head h2 {
  color: var(--case-color, #171d1f) !important;
}

.case-theme-light .vi-copy,
.case-theme-tinted .vi-copy,
.case-theme-light .vi-meta-label,
.case-theme-tinted .vi-meta-label {
  color: #5f696c !important;
}

.case-theme-dark.case-html,
.case-theme-dark.case-text,
.case-theme-dark.case-about,
.case-theme-dark.case-image,
.case-theme-dark.case-gallery,
.case-theme-dark.case-related,
.case-theme-dark.case-features {
  max-width: none !important;
  width: 100%;
  box-sizing: border-box;
  --case-color: #f9f7f1;
  color: var(--vi-text-inverse);
  background: var(--vi-ink);
}

.case-theme-light .case-image-caption,
.case-theme-tinted .case-image-caption {
  color: #5f696c;
}

.case-theme-dark .case-image-caption {
  color: rgba(249, 247, 241, .7);
}

.case-html,
.case-about {
  max-width: none;
  padding-left: max(24px, calc((100% - 1400px) / 2 + 24px));
  padding-right: max(24px, calc((100% - 1400px) / 2 + 24px));
}

.case-html-inner,
.case-about .vi-about-grid {
  max-width: 1400px;
  margin: 0 auto;
}

.case-theme-light.case-text,
.case-theme-tinted.case-text,
.case-theme-light.case-gallery,
.case-theme-tinted.case-gallery {
  max-width: none;
  padding-left: max(24px, calc((100% - 1600px) / 2 + 24px));
  padding-right: max(24px, calc((100% - 1600px) / 2 + 24px));
}

/* Image block always full-bleed; photo size is controlled by --case-content-width */
.case-image.case-block {
  max-width: none;
  width: 100%;
  padding-left: max(24px, calc((100% - 1600px) / 2 + 24px));
  padding-right: max(24px, calc((100% - 1600px) / 2 + 24px));
  box-sizing: border-box;
}

.case-image .case-image-inner {
  width: min(100%, var(--case-content-width, 100%));
  max-width: 100%;
}

.case-hero--stack {
  max-width: none;
  padding: 64px max(24px, calc((100% - 1600px) / 2 + 24px)) 72px;
  background:
    radial-gradient(circle at 20% 18%, rgba(111, 135, 255, .16), transparent 30rem),
    radial-gradient(circle at 78% 68%, rgba(255, 138, 61, .16), transparent 34rem),
    linear-gradient(145deg, #0a0f11 0%, #101719 58%, #0b1012 100%);
  color: var(--vi-text-inverse);
}

/* Stack hero needs air above the photo even if section pad was saved as 0 */
.case-hero--stack.case-block {
  padding-top: max(48px, var(--case-pad-top, 64px)) !important;
}

.case-hero-stack {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 4rem);
}

.case-hero-media.vi-image-wrap,
.vi-image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--vi-radius-lg);
  background: var(--vi-ink-elevated);
  box-shadow: var(--vi-shadow-dark);
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, .12);
}

.case-hero--stack .case-hero-media {
  height: var(--hero-height, 72vh);
  min-height: 280px;
}

.case-hero--stack .case-hero-media.is-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: dashed;
}

.case-hero-media-empty {
  padding: 24px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
  text-align: center;
}

.case-hero--stack .case-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 1.35s var(--vi-ease), filter .75s ease;
}

.case-hero--stack .case-hero-media:hover img {
  transform: scale(1.045);
  filter: saturate(1.04) contrast(1.02);
}

.case-hero-stack-copy.item-title {
  position: static !important;
  left: auto !important;
  transform: none !important;
  opacity: 1 !important;
  max-width: none;
  width: 100%;
  padding: 0;
  display: flex;
  flex-direction: column;
  /* flex-start = right side in RTL page */
  align-items: flex-start;
  text-align: right;
  gap: .75rem;
}

.case-hero-stack-copy .case-hero-note {
  max-width: 42rem;
  color: rgba(249, 247, 241, .78);
  align-self: stretch;
  margin-inline-end: auto;
}

.case-hero-stack-copy h1 {
  width: 100%;
  text-align: right;
}

.case-hero-stack-copy .vi-eyebrow {
  width: fit-content;
  max-width: 100%;
}

.case-hero-stack-copy .vi-eyebrow.case-field-align-left {
  margin-left: 0;
  margin-right: auto;
  align-self: auto;
}

.case-hero-stack-copy .vi-eyebrow.case-field-align-center {
  margin-left: auto;
  margin-right: auto;
  align-self: auto;
}

.case-hero-stack-copy .vi-eyebrow.case-field-align-right {
  margin-left: auto;
  margin-right: 0;
  align-self: auto;
}

.vi-eyebrow {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: .7rem;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--vi-accent);
  font-weight: 700;
  unicode-bidi: isolate;
  line-height: 1;
}

.vi-eyebrow.is-placeholder {
  opacity: 0.4;
}

/* Decorative dash — can be disabled via .vi-eyebrow--no-line */
.vi-eyebrow::after {
  content: '';
  display: block;
  width: 42px;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
  align-self: center;
  position: relative;
  top: 0;
}

.vi-eyebrow.vi-eyebrow--no-line::after {
  display: none;
}

.vi-h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  line-height: 1.25;
  font-weight: 700;
  margin: 0 0 1.5rem;
  color: inherit;
}

.vi-copy {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.7;
  color: var(--vi-text-soft);
}

.vi-text-large,
.case-theme-light.case-text .content-wrapper,
.case-theme-light.case-text .content-wrapper p {
  font-size: var(--case-font-size, clamp(1.35rem, 2.4vw, 2rem));
  line-height: 1.45;
  font-weight: 500;
}

.vi-about-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(0, 2fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.vi-meta-panel {
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(23, 29, 31, .1);
  border-radius: 22px;
  padding: clamp(1.5rem, 2.5vw, 2.4rem) 1.35rem;
  color: #171d1f;
}

.case-theme-dark .vi-meta-panel {
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .12);
  color: var(--vi-text-inverse);
}

.vi-meta-head {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 0 0 1.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(23, 29, 31, .1);
  box-sizing: border-box;
}

.case-theme-dark .vi-meta-head {
  border-bottom-color: rgba(255, 255, 255, .12);
}

.vi-meta-title {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--case-color, inherit);
}

.vi-meta-index {
  flex-shrink: 0;
  color: var(--vi-accent, #ff8a3d);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .72rem;
  letter-spacing: .16em;
}

/* Title right → text on the right, 01 on the left */
.vi-meta-head.case-field-align-right {
  flex-direction: row-reverse;
}

.vi-meta-head.case-field-align-right .vi-meta-title {
  text-align: right;
  direction: rtl;
}

.vi-meta-head.case-field-align-left {
  flex-direction: row;
}

.vi-meta-head.case-field-align-left .vi-meta-title {
  text-align: left;
  direction: ltr;
}

.vi-meta-head.case-field-align-center {
  justify-content: center;
  position: relative;
  padding-inline: 2rem;
}

.vi-meta-head.case-field-align-center .vi-meta-title {
  text-align: center;
  flex: 0 1 auto;
}

.vi-meta-head.case-field-align-center .vi-meta-index {
  position: absolute;
  inset-inline-start: 0;
  top: 0;
}

.vi-meta-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.vi-meta-panel li {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: .25rem;
  padding: 1.15rem 0;
}

.vi-meta-panel li.vi-meta-row {
  flex-direction: row;
  align-items: flex-start;
  gap: .5rem;
}

.vi-meta-panel ul.case-field-align-left .vi-meta-row {
  flex-direction: row-reverse;
}

.vi-meta-panel ul.case-field-align-center .vi-meta-row {
  justify-content: center;
}

.vi-meta-panel ul.case-field-align-center .vi-meta-remove {
  position: absolute;
  inset-inline-start: 0;
}

.vi-meta-panel ul.case-field-align-center .vi-meta-row {
  position: relative;
  padding-inline-start: 32px;
}

.vi-meta-panel li + li {
  border-top: 1px solid rgba(23, 29, 31, .08);
}

.case-theme-dark .vi-meta-panel li + li {
  border-top-color: rgba(255, 255, 255, .1);
}

.vi-meta-row-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.vi-meta-panel ul.case-field-align-left .vi-meta-row-body {
  text-align: left;
}

.vi-meta-panel ul.case-field-align-center .vi-meta-row-body {
  text-align: center;
}

.vi-meta-panel ul.case-field-align-right .vi-meta-row-body {
  text-align: right;
}

.vi-meta-remove {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  margin-top: 2px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #94a3b8;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.55;
}

.vi-meta-remove:hover {
  opacity: 1;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}

.case-theme-dark .vi-meta-remove {
  color: rgba(249, 247, 241, 0.45);
}

.case-theme-dark .vi-meta-remove:hover {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.12);
}

.vi-meta-label,
.vi-meta-value {
  display: block;
  width: 100%;
  box-sizing: border-box;
  unicode-bidi: plaintext;
  text-align: inherit;
}

.vi-meta-panel ul.case-field-align-left .vi-meta-label,
.vi-meta-panel ul.case-field-align-left .vi-meta-value {
  text-align: left;
}

.vi-meta-panel ul.case-field-align-center .vi-meta-label,
.vi-meta-panel ul.case-field-align-center .vi-meta-value {
  text-align: center;
}

.vi-meta-panel ul.case-field-align-right .vi-meta-label,
.vi-meta-panel ul.case-field-align-right .vi-meta-value {
  text-align: right;
}

.vi-meta-label {
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #5f696c;
  font-weight: 700;
}

.case-theme-dark .vi-meta-label {
  color: rgba(249, 247, 241, .55);
}

.vi-meta-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: #171d1f;
}

.case-theme-dark .vi-meta-value {
  color: var(--vi-text-inverse);
}

.vi-meta-add {
  margin-top: 12px;
  border: 1px dashed rgba(23, 29, 31, .2);
  background: transparent;
  color: #5f696c;
  border-radius: 10px;
  padding: 8px 10px;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  width: 100%;
}

.case-theme-dark .vi-meta-add {
  border-color: rgba(255, 255, 255, .2);
  color: rgba(249, 247, 241, .55);
}

.vi-about-copy {
  min-width: 0;
}

.vi-design-label {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--vi-accent);
  margin-bottom: .75rem;
}

.case-theme-light .case-image-frame,
.case-theme-tinted .case-image-frame {
  background: #e4ded2;
  box-shadow: var(--vi-shadow);
}

/* Related projects — horizontal snap carousel */
.case-related.case-block {
  --vi-line-light: rgba(23, 29, 31, .12);
  max-width: none !important;
  width: 100%;
  position: relative;
  padding-left: max(24px, calc((100% - 1600px) / 2 + 24px));
  padding-right: max(24px, calc((100% - 1600px) / 2 + 24px));
  box-sizing: border-box;
  overflow: visible;
  min-width: 0;
}

.case-related.case-block::before {
  content: '';
  position: absolute;
  top: 0;
  right: max(24px, calc((100% - 1600px) / 2 + 24px));
  left: max(24px, calc((100% - 1600px) / 2 + 24px));
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--vi-line-light), transparent);
}

.case-related-head {
  max-width: 1600px;
  margin: 0 auto 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  overflow: visible;
}

.case-related-title {
  margin: 0;
  max-width: none;
  font-size: clamp(2rem, 5vw, 4.25rem);
  font-weight: 650;
  line-height: .95;
  letter-spacing: -.045em;
  color: var(--case-color, var(--vi-text));
}

/* Optional CTA — beat template `a { color:#fff }` from frame.css */
.case-page a.case-related-cta,
.gallery-item-detail a.case-related-cta,
.case-related-cta {
  position: relative;
  /* overflow visible so hover shadow isn’t clipped */
  overflow: visible;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: calc(var(--related-cta-size, .875rem) * 2.75);
  padding: .5em 1.25em;
  border: 1.5px solid var(--related-cta-border, #171d1f);
  border-radius: 999px;
  color: var(--related-cta-color, #171d1f) !important;
  background: var(--related-cta-bg, #ffffff) !important;
  text-decoration: none;
  font-size: var(--related-cta-size, .875rem);
  font-weight: 650;
  isolation: isolate;
  flex-shrink: 0;
  box-shadow: 0 1px 0 rgba(23, 29, 31, .06);
  transition:
    color .45s var(--vi-ease),
    border-color .45s ease,
    background .35s ease,
    transform .45s var(--vi-ease),
    box-shadow .45s ease,
    filter .35s ease;
}

.case-related-cta span {
  color: inherit !important;
  position: relative;
  z-index: 1;
}

.case-related-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: var(--vi-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--vi-ease);
  pointer-events: none;
}

.case-related-cta:hover {
  color: var(--vi-ink) !important;
  border-color: var(--vi-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 138, 61, .18);
}

.case-related-cta:hover::before {
  transform: scaleX(1);
}

.case-related.has-cta-colors .case-related-cta::before {
  display: none;
}

.case-related.has-cta-colors .case-related-cta:hover {
  color: var(--related-cta-color, #171d1f) !important;
  border-color: var(--related-cta-border, #171d1f);
  filter: brightness(0.97);
  box-shadow: 0 6px 16px rgba(23, 29, 31, .1);
}

.case-theme-dark a.case-related-cta,
.case-theme-dark .case-related-cta {
  color: var(--related-cta-color, var(--vi-text-inverse)) !important;
  border-color: var(--related-cta-border, rgba(255, 255, 255, .45));
  background: var(--related-cta-bg, rgba(255, 255, 255, .1)) !important;
}

.case-related-track {
  width: 100%;
  max-width: 1600px;
  min-width: 0;
  margin: 0 auto;
  display: flex;
  gap: clamp(.85rem, 2vw, 1.5rem);
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 4px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  cursor: grab;
  scrollbar-width: thin;
  scrollbar-color: rgba(23, 29, 31, .28) transparent;
}

.case-related-track:active {
  cursor: grabbing;
}

.case-related-track::-webkit-scrollbar {
  height: 6px;
}

.case-related-track::-webkit-scrollbar-track {
  background: transparent;
}

.case-related-track::-webkit-scrollbar-thumb {
  background: rgba(23, 29, 31, .28);
  border-radius: 999px;
}

.case-theme-dark .case-related-track {
  scrollbar-color: rgba(255, 255, 255, .28) transparent;
}

.case-theme-dark .case-related-track::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, .28);
}

.case-page a.case-related-card,
.gallery-item-detail a.case-related-card,
.case-related-card {
  display: block;
  flex: 0 0 auto;
  width: min(72vw, var(--related-card-w, 320px));
  min-width: min(72vw, var(--related-card-w, 320px));
  max-width: var(--related-card-w, 320px);
  color: var(--case-color, var(--vi-text)) !important;
  text-decoration: none;
  scroll-snap-align: start;
}

@media (min-width: 768px) {
  .case-page a.case-related-card,
  .gallery-item-detail a.case-related-card,
  .case-related-card {
    width: var(--related-card-w, 340px);
    min-width: var(--related-card-w, 340px);
    max-width: var(--related-card-w, 340px);
  }
}

.case-related-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: calc(var(--vi-radius, 26px) - 4px);
  background: var(--vi-paper-deep, #e4ded2);
  box-shadow: 0 16px 48px rgba(23, 29, 31, .1);
  isolation: isolate;
}

.case-theme-dark .case-related-media {
  background: var(--vi-ink-elevated);
  box-shadow: var(--vi-shadow-dark);
}

.case-related-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.35s var(--vi-ease), filter .75s ease;
}

.case-related-card:hover .case-related-media img {
  transform: scale(1.045);
  filter: saturate(1.04) contrast(1.02);
}

.case-related-media-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: rgba(23, 29, 31, .35);
  text-align: center;
  padding: 1rem;
}

.case-related-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem .35rem 0;
  border-top: 1px solid transparent;
  transition: border-color .35s ease, transform .45s var(--vi-ease);
}

.case-related--stack .case-related-meta {
  flex-direction: column;
  align-items: flex-start;
  gap: .45rem;
}

.case-related--stack .case-related-tag {
  white-space: normal;
  line-height: 1.45;
  max-width: 36rem;
}

.case-related-card:hover .case-related-meta {
  border-color: var(--vi-accent);
  transform: translateY(-4px);
}

.case-related-name {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 500;
  color: var(--case-color, var(--vi-text)) !important;
}

.case-related-tag {
  font-size: .875rem;
  opacity: .65;
  color: var(--case-color, var(--vi-text-soft, #5f696c)) !important;
  white-space: nowrap;
}

.case-related-empty {
  padding: 2rem;
  text-align: center;
  opacity: .55;
  font-size: .95rem;
}

@media (max-width: 767px) {
  .case-related-meta {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: .75rem;
  }

  .case-related-tag {
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .vi-about-grid {
    grid-template-columns: 1fr;
  }

  /* Mobile: story text first, meta points below */
  .vi-about-grid .vi-about-copy {
    order: 1;
  }

  .vi-about-grid .vi-meta-panel {
    order: 2;
  }

  .case-hero--stack {
    padding: 28px 16px 48px;
  }

  .case-hero--stack.case-block {
    padding-top: max(28px, var(--m-pad-top, var(--case-pad-top, 40px))) !important;
  }

  .case-hero--stack .case-hero-media {
    height: var(--m-hero-height, 50vh);
  }

  .case-hero-stack-copy.item-title {
    align-items: flex-start;
  }

  .case-html,
  .case-about,
  .case-related.case-block,
  .case-image.case-block,
  .case-theme-light.case-text,
  .case-theme-tinted.case-text,
  .case-theme-light.case-gallery,
  .case-theme-tinted.case-gallery {
    padding-left: 16px;
    padding-right: 16px;
  }
}