/* work.css — Our Work page: case-study grid, detail overlay, media embeds. */

/* OUR WORK */
.work-hero {
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 48px 80px;
  position: relative;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.work-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 30% 60%, rgba(123, 147, 196, .08) 0%, transparent 70%);
  pointer-events: none;
}

.work-image-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.work-image-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  filter: grayscale(20%);
}

.work-image-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8, 8, 8, .4) 0%, var(--bg) 100%);
}

.work-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp .8s .2s forwards;
}

.work-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--text);
  padding-top: var(--nav-h);
  margin-top: 40px;
  opacity: 0;
  animation: fadeUp .8s .4s forwards;
}

.work-title em {
  font-style: italic;
  color: var(--accent);
}

.work-intro-text {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.015em;
  color: var(--text-dim);
  max-width: 1200px;
  line-height: 1.7;
  margin-top: 32px;
  opacity: 0;
  animation: fadeUp .8s .6s forwards;
}

.case-studies-section {
  padding: 80px 48px;
}

.case-studies-section .inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.cs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 48px;
  border: 1px solid var(--border);
}

.cs-card {
  background: var(--bg2);
  padding: 40px 32px;
  cursor: pointer;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background .3s, transform .3s;
  position: relative;
  overflow: hidden;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cs-card:hover {
  background: var(--bg3);
  transform: translateY(-2px);
}

.cs-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .3s;
}

.cs-card:hover::before {
  transform: scaleY(1);
}

.cs-card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: .15em;
  margin-bottom: 20px;
}

.cs-card-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  color: var(--text);
  line-height: 1.3;
  flex: 1;
}

.cs-card-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.cs-pill {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-light);
  background: var(--accent-dim);
  border: 1px solid rgba(123, 147, 196, 0.25);
  border-radius: 100px;
  padding: 5px 12px;
  white-space: nowrap;
}

.cs-card-arrow {
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dimmer);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color .2s, gap .2s;
}

.cs-card:hover .cs-card-arrow {
  color: var(--accent);
  gap: 16px;
}

.cs-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
  cursor: pointer;
  background: none;
  border: none;
  margin-bottom: 48px;
  transition: color .2s;
}

.cs-back:hover {
  color: var(--accent);
}

/* ── CASE STUDY DETAIL PANEL ── */
.cs-detail-hero {
  padding: calc(var(--nav-h) + 72px) 48px 72px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.cs-detail-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 80% 30%, rgba(123,147,196,.10) 0%, transparent 65%),
    linear-gradient(180deg, transparent 60%, var(--bg) 100%);
  pointer-events: none;
}

.cs-detail-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.cs-detail-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cs-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 56px;
}

.cs-detail-meta { flex: 1; }

.cs-detail-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 300;
  line-height: 1.1;
  margin: 16px 0 20px;
}

.cs-logo-wrap {
  flex-shrink: 0;
  width: 180px;
  height: 120px;
  border: 1px dashed rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.cs-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: luminosity;
  opacity: 0.75;
  padding: 16px;
}

.cs-logo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-dimmer);
}

.cs-logo-placeholder svg { opacity: 0.35; }

.cs-logo-placeholder span {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: 0.45;
}

.cs-stats-bar {
  display: flex;
  gap: 2px;
  background: var(--border);
}

.cs-stat {
  flex: 1;
  background: var(--bg);
  padding: 28px 32px;
  position: relative;
  overflow: hidden;
}

.cs-stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  opacity: .5;
}

.cs-stat-value {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 500;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}

.cs-stat-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dimmer);
}

/* ── BODY SECTIONS ── */
.cs-detail-body {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 72px 48px 100px;
}

.cs-body-section {
  margin-bottom: 72px;
}

.cs-body-section:last-child { margin-bottom: 0; }

.cs-section-heading {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.cs-section-heading::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.cs-about-text {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.015em;
  color: var(--text-dim);
  line-height: 1.85;
  max-width: 1300px;
  border-left: 2px solid var(--accent);
  padding-left: 28px;
}

.cs-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
}

.cs-col-block {
  background: var(--bg2);
  padding: 40px 36px;
}

.cs-col-heading {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cs-col-heading.challenges { color: rgba(220,100,80,.85); }
.cs-col-heading.solutions  { color: var(--accent); }

.cs-col-items {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cs-col-item {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.015em;
  color: var(--text-dim);
  line-height: 1.65;
  padding: 16px 0 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: color .2s;
}

.cs-col-item:last-child { border-bottom: none; }
.cs-col-item:hover { color: var(--text); }

.cs-col-item-icon {
  flex-shrink: 0;
  margin-top: 3px;
  opacity: 0.6;
}

.cs-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  background: var(--border);
}

.cs-result-card {
  background: var(--bg2);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: background .3s;
}

.cs-result-card:hover { background: var(--bg3); }

.cs-result-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity .3s;
}

.cs-result-card:hover::after { opacity: 1; }

.cs-result-value {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 500;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 12px;
}

.cs-result-desc {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.015em;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ── MEDIA EMBED ── */
/* break out of the body column so the embed can be short & wide */
.cs-media-section {
  margin-bottom: 0;
  width: min(1600px, calc(100vw - 64px));
  max-width: none;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.cs-media-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  background: var(--bg2);
  position: relative;
  overflow: hidden;
}

/* live dashboards auto-size to the height they post to the parent */
.cs-media-frame.is-live {
  aspect-ratio: auto;
  height: 600px;
}

.cs-media-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* images & self-hosted video fill the 16/9 frame, letterboxed if needed */
.cs-media-frame img,
.cs-media-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: var(--bg);
}

/* image embeds render at native size to preserve quality —
   the frame sizes to the image, capped at the container width */
.cs-media-frame.is-image {
  aspect-ratio: auto;
  height: auto;
  overflow: visible;
  display: flex;
  justify-content: center;
  background: var(--bg);
}

.cs-media-frame.is-image img {
  width: auto;
  height: auto;
  max-width: 100%;
}

.cs-media-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background:
    linear-gradient(135deg, var(--bg2) 0%, var(--bg3) 100%);
}

.cs-media-placeholder svg { opacity: 0.2; color: var(--accent); }

.cs-media-placeholder p {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dimmer);
}

.cs-media-placeholder span {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-dimmer);
  opacity: 0.5;
}

.cs-cta-block {
  margin-top: 80px;
  padding: 56px 48px;
  border: 1px solid var(--border);
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cs-cta-text {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 300;
  color: var(--text);
}

.cs-cta-btn {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  border: none;
  padding: 16px 36px;
  cursor: pointer;
  transition: background .2s, letter-spacing .2s;
  white-space: nowrap;
}

.cs-cta-btn:hover {
  background: var(--accent-light);
  letter-spacing: .22em;
}

@media (max-width: 900px) {
  .cs-detail-hero { padding: calc(var(--nav-h) + 48px) 24px 56px; }
  .cs-detail-body { padding: 56px 24px 80px; }
  .cs-cta-block { flex-direction: column; align-items: flex-start; padding: 40px 24px; }
  .cs-detail-header { flex-direction: column-reverse; gap: 28px; }
  .cs-logo-wrap { width: 140px; height: 96px; }
  .cs-stats-bar { flex-direction: column; }
  .cs-two-col { grid-template-columns: 1fr; }
  .cs-results-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .cs-results-grid { grid-template-columns: 1fr; }
}