/* ============================================================
   HHC — Premium motion & interaction layer
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hhc-reveal,
  .hhc-reveal-left,
  .hhc-reveal-right,
  .hhc-reveal-scale,
  .hhc-reveal-fade,
  .hhc-section-header {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .hhc-motion-card,
  .hhc-img-shine img,
  [data-parallax] {
    transform: none !important;
    transition: none !important;
  }
}

/* Page entrance after loader */
body:not(.hhc-motion-ready) .hhc-main {
  opacity: 0;
}
body.hhc-motion-ready .hhc-main {
  opacity: 1;
  transition: opacity 0.65s var(--hhc-ease-out);
}

body.is-scrolling .hhc-scroll-progress {
  height: 4px;
  box-shadow: 0 0 12px rgba(0, 155, 78, 0.45);
}

/* Extra reveal variants */
.hhc-reveal-scale {
  opacity: 0;
  transform: translateY(32px) scale(0.96);
  transition:
    opacity 0.65s var(--hhc-ease-out),
    transform 0.65s var(--hhc-ease-out);
}
.hhc-reveal-scale.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.hhc-reveal-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s var(--hhc-ease-out), transform 0.55s var(--hhc-ease-out);
}
.hhc-reveal-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hhc-section-header {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--hhc-ease-out), transform 0.6s var(--hhc-ease-out);
}
.hhc-section-header.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Premium card lift */
.hhc-motion-card {
  transition:
    transform 0.45s var(--hhc-ease-out),
    box-shadow 0.45s var(--hhc-ease-out),
    border-color 0.35s var(--hhc-ease);
  will-change: transform;
}
.hhc-motion-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--hhc-shadow-xl);
}

/* Image frames — zoom, shine, brand tint */
.hhc-img-shine {
  position: relative;
  overflow: hidden;
}
.hhc-img-shine::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    125deg,
    rgba(0, 155, 78, 0.22) 0%,
    transparent 42%,
    transparent 58%,
    rgba(43, 57, 144, 0.12) 100%
  );
  opacity: 0;
  transition: opacity 0.45s var(--hhc-ease);
  pointer-events: none;
}
.hhc-img-shine::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 55%;
  height: 100%;
  z-index: 3;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.35),
    transparent
  );
  transform: skewX(-18deg);
  transition: left 0.75s var(--hhc-ease);
  pointer-events: none;
}
.hhc-img-shine:hover::before { opacity: 1; }
.hhc-img-shine:hover::after { left: 130%; }

.hhc-img-shine img,
.hhc-img-shine video {
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1), filter 0.5s var(--hhc-ease);
  will-change: transform;
}
.hhc-img-shine:hover img,
.hhc-img-shine:hover video {
  transform: scale(1.08);
  filter: saturate(1.08) brightness(1.03);
}

/* Parallax layers */
[data-parallax],
.hhc-parallax {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* Section subtle depth on scroll */
.hhc-section.hhc-section--inview {
  animation: hhcSectionGlow 0.8s var(--hhc-ease-out) both;
}
@keyframes hhcSectionGlow {
  from { box-shadow: inset 0 0 0 0 transparent; }
  to { box-shadow: inset 0 1px 0 0 rgba(0, 155, 78, 0.06); }
}

/* Stronger header when scrolling */
.hhc-header.is-scrolled {
  box-shadow: 0 8px 32px rgba(43, 57, 144, 0.14);
}

/* Footer & link micro-interactions */
.hhc-footer__link-item a,
.hhc-footer__contact-item a {
  transition: color 0.25s var(--hhc-ease), padding-left 0.3s var(--hhc-ease), transform 0.3s var(--hhc-ease);
}
.hhc-footer__link-item a:hover {
  transform: translateX(4px);
}
.hhc-footer__soc-link {
  transition: transform 0.35s var(--hhc-ease-spring), background 0.3s var(--hhc-ease), box-shadow 0.3s var(--hhc-ease);
}
.hhc-footer__soc-link:hover {
  transform: translateY(-3px) scale(1.06);
}

/* Button press depth */
.hhc-btn {
  transition:
    transform 0.35s var(--hhc-ease-spring),
    box-shadow 0.35s var(--hhc-ease),
    background 0.3s var(--hhc-ease);
}
.hhc-btn:active {
  transform: translateY(0) scale(0.97);
}

/* Hero & banner cinematic zoom on hover */
.hhc-hero__bg,
.hhc-page-banner__bg,
.hhc-pcats-banner__bg-img {
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1), filter 0.6s var(--hhc-ease);
}
.hhc-hero:hover .hhc-hero__bg,
.hhc-page-banner:hover .hhc-page-banner__bg,
.hhc-pcats-banner:hover .hhc-pcats-banner__bg-img {
  transform: scale(1.04);
  filter: brightness(1.05);
}

/* Stagger children in grids */
[data-stagger] > * {
  transition-delay: calc(var(--stagger-i, 0) * 90ms);
}

/* Trust / feature icons float on hover */
.hhc-cth__trust-item,
.hhc-footer__feat {
  transition: transform 0.4s var(--hhc-ease-spring), box-shadow 0.4s var(--hhc-ease);
}
.hhc-cth__trust-item:hover,
.hhc-footer__feat:hover {
  transform: translateY(-4px);
}