/* ============================================================
   Smooth, professional motion — used sitewide.
   Reveal-on-scroll, hover lifts, hero entrance, marquee.
   Honors prefers-reduced-motion.
   ============================================================ */

/* ---------- Reveal on scroll ---------- */
/* Critical conversion blocks must never start invisible (tall cards can miss IO). */
.audit-shell .reveal,
.audit-shell [data-reveal],
.audit-shell .audit-deliv,
.audit-shell .audit-deliverables,
#yg-audit-receive,
#yg-audit-receive .yg-recv-row,
#yg-audit-receive .yg-recv-list,
#yg-audit-receive .yg-recv-num,
#yg-audit-receive h4,
#yg-audit-receive p,
#yg-audit-receive *,
.timeline-h.reveal,
.timeline-h[data-reveal] {
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
}

[data-reveal], .reveal {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
[data-reveal="fade"] { transform: none; }
[data-reveal="left"] { transform: translate3d(-24px, 0, 0); }
[data-reveal="right"] { transform: translate3d(24px, 0, 0); }
[data-reveal="scale"] { transform: scale(0.97); }

[data-reveal].is-in, .reveal.is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Stagger via custom property */
[data-reveal][style*="--rd"], .reveal[style*="--rd"] { transition-delay: var(--rd); }

/* ---------- Hero entrance (keyframe-driven, runs on load) ---------- */
.hero h1, .hero .lead, .hero .hero-cta, .hero .hero-meta, .hero .eyebrow,
.svc-hero h1, .svc-hero .lead, .svc-hero .svc-meta, .svc-hero .crumb, .svc-hero .svc-hero-cta, .svc-hero .eyebrow,
.page-hero h1, .page-hero .lead {
  opacity: 0;
  transform: translateY(14px);
  animation: heroIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero .eyebrow, .svc-hero .crumb, .svc-hero .eyebrow { animation-delay: 0.05s; }
.hero h1, .svc-hero h1, .page-hero h1 { animation-delay: 0.18s; }
.hero .lead, .svc-hero .lead, .page-hero .lead { animation-delay: 0.30s; }
.hero .hero-cta, .svc-hero .svc-hero-cta { animation-delay: 0.42s; }
.svc-hero .svc-meta, .hero .hero-meta { animation-delay: 0.54s; }

@keyframes heroIn {
  0%   { opacity: 0; transform: translateY(14px); }
  100% { opacity: 1; transform: translateY(0); }
}

.hero-vis {
  opacity: 0;
  transform: translateX(20px) scale(0.98);
  animation: heroVisIn 1s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}
@keyframes heroVisIn {
  to { opacity: 1; transform: translateX(0) scale(1); }
}

/* ---------- Subtle hover lifts ---------- */
.svc-card, .case-card, .related-card, .fit-card, .kpi-card, .path-card,
.testimonial-card, .value-card {
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.2s ease;
}
.svc-card:hover, .case-card:hover, .related-card:hover, .fit-card:hover,
.kpi-card:hover, .path-card:hover, .value-card:hover {
  transform: translateY(-3px);
}

/* Button micro-interactions */
.btn {
  transition:
    background 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn .arr { display: inline-block; transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1); }
.btn:hover .arr { transform: translateX(4px); }

/* Nav link underline pop */
.nav-links > li > a { transition: color .15s, background .15s; }

/* Live-ping dot */
.eyebrow::before,
.hv-badge::before {
  position: relative;
}
.hv-badge::after {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  left: 0; top: 50%;
  transform: translateY(-50%);
  animation: ping 2.2s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(14, 142, 133, 0.45); }
  70% { box-shadow: 0 0 0 10px rgba(14, 142, 133, 0); }
  100% { box-shadow: 0 0 0 0 rgba(14, 142, 133, 0); }
}

/* ---------- Number count-up baseline state ---------- */
[data-countup] { font-variant-numeric: tabular-nums; }

/* ---------- Marquee (logo strip) ---------- */
.marquee-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* Reduce motion override (Tweaks toggle) */
.no-anim *,
.no-anim *::before,
.no-anim *::after {
  animation-duration: 0.001ms !important;
  animation-delay: 0ms !important;
  transition-duration: 0.05ms !important;
}
.no-anim [data-reveal], .no-anim .reveal { opacity: 1; transform: none; }

/* ---------- Reduce motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.05ms !important;
  }
  [data-reveal], .reveal { opacity: 1; transform: none; }
}