/* =========================================================
   IMAGERY LAYER — v1
   Real image integration for client wall, case study cards,
   work strip, and service page visuals.
   ========================================================= */

/* ============ CLIENT LOGO SLIDER (auto-scrolling marquee) ============ */
.clients-slider {
  padding: clamp(48px, 5vw, 72px) 0 clamp(24px, 3vw, 40px);
  background: var(--white);
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
}
.clients-slider__head {
  text-align: center;
  margin-bottom: 36px;
}
.clients-slider__head .eyebrow {
  justify-content: center;
  display: inline-flex;
}
.clients-slider__head h2 {
  font-family: var(--f-display);
  font-size: clamp(20px, 2.2vw, 28px) !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  text-transform: uppercase;
  margin-top: 12px;
  line-height: 1.1;
}
.clients-slider__head p {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  max-width: 46ch;
  margin-left: auto;
  margin-right: auto;
}

/* The rows that hold the scrolling logos */
/* ---- rows: fixed height, hard clip, vertically centred ---- */
.clients-slider__row {
  height: 110px;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  display: flex;
  align-items: center;
}
.clients-slider__row + .clients-slider__row { margin-top: 4px; }

.clients-slider__row::before,
.clients-slider__row::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.clients-slider__row::before { left: 0; background: linear-gradient(to right, var(--white), transparent); }
.clients-slider__row::after  { right: 0; background: linear-gradient(to left, var(--white), transparent); }

.clients-slider__track {
  display: inline-flex;
  align-items: center;
  height: 100%;
  animation: sliderScroll 60s linear infinite;
}

/* images can never exceed the row: contain + full height */
.clients-slider__track img {
  height: 100%;
  width: auto;
  max-width: none;
  object-fit: contain;
  object-position: center;
  display: block;
  margin-right: 30px;
  flex-shrink: 0;
  opacity: 0.9;
  transition: opacity .3s var(--ease);
}
.clients-slider__track img:hover { opacity: 1; }

/* Second row scrolls opposite direction at different speed for visual interest */
.clients-slider__row--reverse .clients-slider__track {
  animation-direction: reverse;
  animation-duration: 75s;
}

@keyframes sliderScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Pause on hover — feels intentional and lets users read logos */
.clients-slider__row:hover .clients-slider__track {
  animation-play-state: paused;
}

/* Respect user motion preferences */
@media (prefers-reduced-motion: reduce) {
  .clients-slider__track {
    animation: none !important;
  }
  .clients-slider__row {
    overflow-x: auto;
  }
}

@media (max-width: 768px) {
  .clients-slider__row { height: 72px; }
  .clients-slider__track img { margin-right: 20px; }
  .clients-slider__row::before,
  .clients-slider__row::after { width: 60px; }
}

/* ============ LEGACY (kept for backward compatibility with case study detail page) ============ */
.clients-wall {
  padding: clamp(40px, 5vw, 72px) 0;
  background: var(--white);
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  overflow: hidden;
}
.clients-wall__head {
  text-align: center;
  margin-bottom: 32px;
}
.clients-wall__head .eyebrow {
  justify-content: center;
  display: inline-flex;
}
.clients-wall__head h2 {
  font-family: var(--f-display);
  font-size: clamp(20px, 2.2vw, 28px) !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  text-transform: uppercase;
  margin-top: 12px;
  line-height: 1.1;
}
.clients-wall__image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 1200px;
  margin: 0 auto;
}

/* Old rolling logo marquee (kept for other pages that reference it) */
.clients-marquee {
  padding: 24px 0;
  background: var(--white);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}
.clients-marquee::before,
.clients-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.clients-marquee::before { left: 0; background: linear-gradient(to right, var(--white), transparent); }
.clients-marquee::after { right: 0; background: linear-gradient(to left, var(--white), transparent); }
.clients-marquee__track {
  display: inline-flex;
  gap: 40px;
  align-items: center;
  animation: logoScroll 45s linear infinite;
}
.clients-marquee__track img {
  height: 90px;
  width: auto;
  display: block;
  opacity: 0.85;
  transition: opacity .3s var(--ease);
}
.clients-marquee__track img:hover { opacity: 1; }
@keyframes logoScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.clients-marquee--reverse .clients-marquee__track {
  animation-direction: reverse;
  animation-duration: 55s;
}

/* ============ RECENT WORK STRIP (homepage) ============ */
.workstrip {
  padding: clamp(48px, 5vw, 80px) 0;
  background: var(--black);
  color: var(--white);
}
.workstrip__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.workstrip__head h2 {
  font-family: var(--f-display);
  font-size: clamp(22px, 2.4vw, 32px) !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  text-transform: uppercase;
  line-height: 1;
  color: var(--white);
}
.workstrip__head h2 .accent {
  color: var(--green);
  font-weight: 800 !important;
  font-style: normal !important;
  text-transform: uppercase;
}
.workstrip__head p {
  color: #bdbdbd;
  font-size: 13px;
  max-width: 44ch;
  margin: 0;
}
.workstrip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.workstrip__item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: #111;
  cursor: pointer;
  transition: transform .35s var(--ease);
}
.workstrip__item:hover { transform: translateY(-4px); }
.workstrip__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s var(--ease);
}
.workstrip__item:hover img { transform: scale(1.05); }
.workstrip__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 20%, transparent);
  color: var(--white);
  font-family: var(--f-display);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
}
.workstrip__caption strong {
  display: block;
  font-size: 13px;
  color: var(--green);
  margin-bottom: 2px;
  font-weight: 700;
}
.workstrip__foot {
  margin-top: 32px;
  text-align: center;
}
@media (max-width: 900px) {
  .workstrip__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .workstrip__grid { grid-template-columns: 1fr; }
}

/* ============ CASE STUDY CARDS — real imagery version ============ */
.cs-card__media--img {
  padding: 0 !important;
  overflow: hidden;
  background: #f5f5f3;
  aspect-ratio: 16/10 !important;
  position: relative;
}
.cs-card__media--img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s var(--ease);
}
.cs-card:hover .cs-card__media--img img { transform: scale(1.04); }

/* Overlay stats on top-right of image */
.cs-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 10px;
  background: var(--green);
  color: var(--black);
  font-family: var(--f-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  z-index: 2;
}
.cs-card__badge--tag {
  top: auto;
  bottom: 12px;
  right: auto;
  left: 12px;
  background: var(--black);
  color: var(--white);
}

/* Hide old metric overlay when using image mode */
.cs-card__media--img .cs-card__metric-overlay { display: none; }
.cs-card__media--img .cs-card__tag { display: none; }
.cs-card__media--img .cs-card__result { display: none; }

/* ============ SERVICE PAGE HERO IMAGERY ============ */
.svc-hero-visual {
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 2px solid var(--black);
  position: relative;
  background: #f5f5f3;
}
.svc-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.svc-hero-visual::after {
  content: "";
  position: absolute;
  top: -1px; right: -1px;
  width: 60px;
  height: 60px;
  background: var(--green);
  z-index: 2;
}

/* ============ CASE STUDY DETAIL — dashboard replacement ============ */
.csd-image-block {
  background: var(--paper);
  padding: 32px 0;
}
.csd-image-block__inner {
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 2px solid var(--black);
  background: #f5f5f3;
  position: relative;
}
.csd-image-block__inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.csd-image-block__caption {
  margin-top: 16px;
  font-family: var(--f-display);
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  font-weight: 600;
}

/* ============ MOBILE ADJUSTMENTS ============ */
@media (max-width: 768px) {
  .clients-marquee__track img { height: 60px; }
  .clients-marquee__track { gap: 30px; }
  .workstrip__caption { padding: 10px 12px; font-size: 10px; }
  .workstrip__caption strong { font-size: 11px; }
}