/* ════════════════════════════
   SCROLL FADE-IN
════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }
.fade-in--delay-4 { transition-delay: 0.4s; }

/* ════════════════════════════
   COMPANY TICKER (marquee)
════════════════════════════ */
.carousel {
  overflow: hidden;
  width: 100%;
  padding: 0;
  background: var(--bg);
}

.carousel__track {
  display: flex;
  align-items: center;
  gap: 5.25rem;
  width: max-content;
  padding: 3.5rem 0;
  animation: carousel-scroll 35s linear infinite;
  will-change: transform;
}

.carousel__track:hover {
  animation-play-state: paused;
}

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

.carousel__logo {
  flex-shrink: 0;
  height: 4rem;
  object-fit: contain;
  opacity: 1;
  transition: opacity var(--duration-fast), filter var(--duration-fast);
}


/* ════════════════════════════
   CARD HOVER LIFT
════════════════════════════ */
.card-lift {
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.card-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

/* ════════════════════════════
   CASE STUDY CARD IMAGE LIFT + ZOOM
════════════════════════════ */
.cs-card__img {
  overflow: hidden;
  border-radius: var(--radius-sm);
  transition: transform 0.4s var(--ease-out),
              box-shadow 0.4s var(--ease-out);
}

.cs-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.cs-card:hover .cs-card__img {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.10);
}

.cs-card:hover .cs-card__img img {
  transform: scale(1.03);
}

/* ════════════════════════════
   CASE STUDY CARD — "View case study" RISING PILL
════════════════════════════ */
.cs-card__img {
  position: relative;
}

.cs-card__img::after {
  content: 'View case study →';
  position: absolute;
  bottom: 1.85rem;
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + 2rem));

  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--text-label);
  letter-spacing: 0.05em;
  white-space: nowrap;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  pointer-events: none;

  transition: transform 0.4s var(--ease-out);
}

.cs-card:hover .cs-card__img::after {
  transform: translateX(-50%) translateY(0);
}

.cs-card--coming-soon .cs-card__img::after {
  content: 'Coming soon';
}

/* ════════════════════════════
   CASE STUDY CARD — TITLE HIGHLIGHT
════════════════════════════ */
.cs-card__title {
  background-image: linear-gradient(var(--sand), var(--sand));
  background-size: 0% 100%;
  background-position: left center;
  background-repeat: no-repeat;
  width: fit-content;
  padding: 0.1em 0.35em;
  margin: 0 -0.35em;
  transition: background-size 0.5s var(--ease-out);
}

.cs-card:hover .cs-card__title {
  background-size: 100% 100%;
}

/* ════════════════════════════
   WHIRLYBATS ICON ANIMATION
════════════════════════════ */
@keyframes whirlyAnimate {
  0%   { font-variation-settings: "anim" 100; }
  100% { font-variation-settings: "anim" 200; }
}

.lead-block__icon {
  font-variation-settings: "anim" 100;
  display: inline-block;
}

.lead-block:hover .lead-block__icon {
  animation: whirlyAnimate 0.6s linear infinite;
  color: var(--sand);
}

/* ════════════════════════════
   HERO WORD SWAP
════════════════════════════ */
@keyframes word-exit {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-10px); }
}

@keyframes word-enter {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════
   STAT COUNT-UP
════════════════════════════ */
.stat-number[data-count] {
  display: inline-block;
}


/* ════════════════════════════
   PAGE LOAD ENTRANCE
════════════════════════════ */
.hero-enter {
  opacity: 0;
  transform: translateY(16px);
  animation: hero-enter 0.8s var(--ease-out) forwards;
}

.hero-enter--delay-1 { animation-delay: 0.1s; }
.hero-enter--delay-2 { animation-delay: 0.25s; }
.hero-enter--delay-3 { animation-delay: 0.4s; }

@keyframes hero-enter {
  to { opacity: 1; transform: translateY(0); }
}