/* ECH Consultancy page and scroll animations */
:root {
  --ech-distance: 42px;
  --ech-duration: 780ms;
  --ech-ease: cubic-bezier(.2,.75,.25,1);
}

/* Always-visible page-load animation; does not change layout. */
body {
  animation: ech-page-load 650ms ease-out both;
}
@keyframes ech-page-load {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Hero content entrance */
.homepage_hero_copy > *,
.inner_page_hero_content > * {
  animation: ech-hero-in 850ms var(--ech-ease) both;
}
.homepage_hero_copy > *:nth-child(1), .inner_page_hero_content > *:nth-child(1) { animation-delay: 100ms; }
.homepage_hero_copy > *:nth-child(2), .inner_page_hero_content > *:nth-child(2) { animation-delay: 210ms; }
.homepage_hero_copy > *:nth-child(3), .inner_page_hero_content > *:nth-child(3) { animation-delay: 320ms; }
.homepage_hero_copy > *:nth-child(4), .inner_page_hero_content > *:nth-child(4) { animation-delay: 430ms; }
@keyframes ech-hero-in {
  from { opacity: 0; transform: translate3d(0, 28px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

/* JS only adds this hidden state after it is ready, preventing blank content. */
html.ech-motion-ready .ech-scroll-reveal {
  opacity: 0;
  transform: translate3d(0, var(--ech-distance), 0);
  transition: opacity var(--ech-duration) var(--ech-ease), transform var(--ech-duration) var(--ech-ease);
  transition-delay: var(--ech-delay, 0ms);
  will-change: opacity, transform;
}
html.ech-motion-ready .ech-scroll-reveal.ech-left { transform: translate3d(calc(var(--ech-distance) * -1), 0, 0); }
html.ech-motion-ready .ech-scroll-reveal.ech-right { transform: translate3d(var(--ech-distance), 0, 0); }
html.ech-motion-ready .ech-scroll-reveal.ech-scale { transform: scale(.92); }
html.ech-motion-ready .ech-scroll-reveal.ech-in-view {
  opacity: 1;
  transform: translate3d(0,0,0) scale(1);
}

/* Subtle hover effects */
@media (hover:hover) and (pointer:fine) {
  .key_services_card, .services_page_card, .woocommerce ul.products li.product,
  .sc_services_item, .sc_team_item, .team_member, .post_item {
    transition: transform 280ms ease, box-shadow 280ms ease;
  }
  .key_services_card:hover, .services_page_card:hover, .woocommerce ul.products li.product:hover,
  .sc_services_item:hover, .sc_team_item:hover, .team_member:hover, .post_item:hover {
    transform: translateY(-7px);
  }
}

/* WhatsApp visibility remains scroll controlled */
.floating_whatsapp_button {
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
}
.floating_whatsapp_button.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Sticky header on scroll */
.top_panel_wrap {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: #1D1E23;
}

@media (max-width:767px) {
  :root { --ech-distance: 26px; --ech-duration: 620ms; }
}

@media (prefers-reduced-motion: reduce) {
  body, .homepage_hero_copy > *, .inner_page_hero_content > *,
  html.ech-motion-ready .ech-scroll-reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}