:root {
  --motion-fast: 180ms;
  --motion-base: 320ms;
  --motion-slow: 520ms;
  --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --motion-ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
}

.menu-toggle {
  z-index: 2;
  cursor: pointer;
  touch-action: manipulation;
  transition:
    color var(--motion-fast) ease,
    background-color var(--motion-fast) ease,
    border-color var(--motion-fast) ease,
    transform var(--motion-fast) var(--motion-ease);
}

.menu-toggle:hover {
  color: var(--primary);
  background: var(--accent-soft);
  border-color: rgba(30, 70, 107, 0.24);
}

.menu-toggle:active {
  transform: scale(0.94);
}

.menu-toggle span {
  transition: transform var(--motion-base) var(--motion-ease);
}

.mobile-menu {
  inset: var(--mobile-menu-top, 4.9rem) 0 0;
  display: block;
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transform: translate3d(0, -0.65rem, 0);
  transition:
    clip-path 420ms var(--motion-ease),
    opacity 240ms ease,
    transform 420ms var(--motion-ease),
    visibility 0s linear 420ms;
}

.mobile-menu.is-open,
body.menu-open .mobile-menu {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
  clip-path: inset(0);
  transform: translate3d(0, 0, 0);
  transition:
    clip-path 460ms var(--motion-ease),
    opacity 260ms ease,
    transform 460ms var(--motion-ease),
    visibility 0s linear 0s;
}

.mobile-menu__inner > * {
  opacity: 0;
  transform: translate3d(0, 0.65rem, 0);
  transition:
    opacity 220ms ease,
    transform 320ms var(--motion-ease);
}

.mobile-menu.is-open .mobile-menu__inner > *,
body.menu-open .mobile-menu__inner > * {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.mobile-menu.is-open .mobile-menu__inner > :nth-child(1) {
  transition-delay: 70ms;
}

.mobile-menu.is-open .mobile-menu__inner > :nth-child(2) {
  transition-delay: 105ms;
}

.mobile-menu.is-open .mobile-menu__inner > :nth-child(3) {
  transition-delay: 140ms;
}

.mobile-menu.is-open .mobile-menu__inner > :nth-child(4) {
  transition-delay: 175ms;
}

.mobile-menu.is-open .mobile-menu__inner > :nth-child(5) {
  transition-delay: 210ms;
}

.mobile-menu.is-open .mobile-menu__inner > :nth-child(n + 6) {
  transition-delay: 245ms;
}

.mobile-menu__trigger {
  cursor: pointer;
  touch-action: manipulation;
  transition:
    color var(--motion-fast) ease,
    border-color var(--motion-fast) ease;
}

.mobile-menu__trigger:hover,
.mobile-menu__trigger[aria-expanded="true"] {
  color: var(--secondary);
}

.mobile-menu__trigger .icon {
  transition: transform var(--motion-base) var(--motion-ease);
}

.mobile-menu__drawer {
  overflow: hidden;
  will-change: height, opacity;
}

.mobile-menu__drawer a {
  transition:
    color var(--motion-fast) ease,
    transform var(--motion-fast) var(--motion-ease);
}

.mobile-menu__drawer a:hover {
  color: var(--white);
  transform: translateX(0.25rem);
}

body.menu-open .mobile-action-dock {
  pointer-events: none;
  opacity: 0;
  transform: translateY(110%);
}

.mobile-action-dock {
  transition:
    opacity 220ms ease,
    transform 320ms var(--motion-ease);
}

.accordion__item button {
  cursor: pointer;
  touch-action: manipulation;
  transition:
    color var(--motion-fast) ease,
    padding var(--motion-base) var(--motion-ease);
}

.accordion__item button:hover,
.accordion__item button[aria-expanded="true"] {
  color: var(--primary);
}

.accordion__item button .icon {
  flex: 0 0 auto;
  transition: transform var(--motion-base) var(--motion-ease);
}

.accordion__panel {
  overflow: hidden;
  will-change: height, opacity;
}

.accordion__panel p {
  transform: translate3d(0, -0.15rem, 0);
  transition: transform var(--motion-base) var(--motion-ease);
}

.accordion__panel.is-open p {
  transform: translate3d(0, 0, 0);
}

.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 0.7rem, 0);
  transition:
    opacity var(--motion-slow) var(--motion-ease-soft),
    transform var(--motion-slow) var(--motion-ease),
    visibility 0s linear var(--reveal-delay, 0ms);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  will-change: auto;
}

/*
 * Shared card interaction system
 */

:is(
  .process-grid li,
  .cap-hub-steps__list li,
  .cap-option,
  .cap-process__steps li,
  .product-process__steps li,
  .category-jump-card,
  .catalog-card,
  .product-related__card,
  .core-list--cards .core-item,
  .cap-bridge-card,
  .cap-related__grid > a,
  .contact-channel
) {
  position: relative;
  isolation: isolate;
  transition:
    opacity var(--motion-slow) var(--motion-ease-soft),
    transform var(--motion-slow) var(--motion-ease),
    color var(--motion-base) ease,
    background-color 380ms var(--motion-ease-soft),
    border-color var(--motion-base) ease,
    box-shadow 380ms var(--motion-ease);
}

:is(
  .process-grid li,
  .cap-hub-steps__list li,
  .cap-option,
  .cap-process__steps li,
  .product-process__steps li,
  .category-jump-card,
  .catalog-card,
  .product-related__card,
  .core-list--cards .core-item,
  .cap-bridge-card,
  .cap-related__grid > a,
  .contact-channel
) :is(h2, h3, strong, p, small, span, .icon) {
  transition:
    color var(--motion-base) ease,
    background-color var(--motion-base) ease,
    border-color var(--motion-base) ease,
    transform var(--motion-base) var(--motion-ease);
}

.article-card,
.cap-card {
  transition:
    opacity var(--motion-slow) var(--motion-ease-soft),
    transform var(--motion-slow) var(--motion-ease),
    border-color var(--motion-base) ease,
    box-shadow 380ms var(--motion-ease);
}

.article-card__body,
.cap-card__body {
  transition:
    color var(--motion-base) ease,
    background-color 380ms var(--motion-ease-soft);
}

.article-card :is(h2, p, span, a),
.cap-card :is(h3, p, span, a, .icon) {
  transition:
    color var(--motion-base) ease,
    transform var(--motion-base) var(--motion-ease);
}

.product-tile {
  transition:
    opacity var(--motion-slow) var(--motion-ease-soft),
    transform var(--motion-slow) var(--motion-ease),
    box-shadow 380ms var(--motion-ease),
    color var(--motion-base) ease;
}

.product-tile::after {
  transition:
    background 380ms var(--motion-ease-soft),
    box-shadow 380ms var(--motion-ease);
}

@media (hover: hover) and (pointer: fine) {
  :is(
    .process-grid li,
    .cap-hub-steps__list li,
    .cap-option,
    .cap-process__steps li,
    .product-process__steps li,
    .category-jump-card,
    .catalog-card,
    .product-related__card,
    .core-list--cards .core-item,
    .cap-bridge-card,
    .cap-related__grid > a,
    .contact-channel
  ):hover {
    z-index: 1;
    color: var(--ink);
    background-color: var(--secondary);
    border-color: rgba(30, 70, 107, 0.32);
    transition-delay: 0ms;
    box-shadow:
      inset 0 0 0 1px rgba(30, 70, 107, 0.1),
      0 18px 42px rgba(30, 70, 107, 0.13);
  }

  :is(
    .process-grid li,
    .cap-hub-steps__list li,
    .cap-option,
    .cap-process__steps li,
    .product-process__steps li,
    .category-jump-card,
    .catalog-card,
    .product-related__card,
    .core-list--cards .core-item,
    .cap-bridge-card,
    .cap-related__grid > a,
    .contact-channel
  ):hover :is(h2, h3, strong, a) {
    color: var(--ink);
  }

  :is(
    .process-grid li,
    .cap-hub-steps__list li,
    .cap-option,
    .cap-process__steps li,
    .product-process__steps li,
    .category-jump-card,
    .catalog-card,
    .product-related__card,
    .core-list--cards .core-item,
    .cap-bridge-card,
    .cap-related__grid > a,
    .contact-channel
  ):hover :is(p, small) {
    color: rgba(13, 13, 13, 0.7);
  }

  :is(
    .process-grid li,
    .cap-hub-steps__list li,
    .cap-option,
    .cap-process__steps li,
    .product-process__steps li,
    .category-jump-card,
    .catalog-card,
    .product-related__card,
    .core-list--cards .core-item,
    .cap-bridge-card,
    .cap-related__grid > a,
    .contact-channel
  ):hover > :is(span, .icon),
  :is(
    .process-grid li,
    .cap-hub-steps__list li,
    .cap-option,
    .cap-process__steps li,
    .product-process__steps li,
    .category-jump-card,
    .catalog-card,
    .product-related__card,
    .core-list--cards .core-item,
    .cap-bridge-card,
    .cap-related__grid > a,
    .contact-channel
  ):hover .icon {
    color: var(--primary);
  }

  :is(
    .process-grid li,
    .cap-hub-steps__list li,
    .cap-process__steps li,
    .product-process__steps li
  ):hover > .icon {
    transform: translate3d(0, -0.2rem, 0) scale(1.08);
  }

  .core-list--cards .core-item:hover .core-item__marker,
  .contact-channel:hover .contact-channel__icon,
  .catalog-card:hover .catalog-card__arrow {
    color: var(--white);
    background: var(--primary);
    transform: scale(1.08);
  }

  .cap-option:hover .cap-option__top {
    color: var(--primary);
  }

  .catalog-card:hover .catalog-card__footer,
  .product-related__card:hover > span {
    border-color: rgba(30, 70, 107, 0.24);
  }

  .article-card:hover,
  .cap-card:hover {
    border-color: rgba(30, 70, 107, 0.3);
    box-shadow: 0 20px 46px rgba(30, 70, 107, 0.13);
  }

  .article-card:hover .article-card__body,
  .cap-card:hover .cap-card__body {
    color: var(--ink);
    background: var(--secondary);
  }

  .article-card:hover :is(h2, h2 a),
  .cap-card:hover :is(h3, h3 a) {
    color: var(--ink);
  }

  .article-card:hover :is(.article-card__meta, .article-card__body > p),
  .cap-card:hover :is(.cap-card__meta, .cap-card__body > p, .cap-card__link) {
    color: rgba(13, 13, 13, 0.7);
  }

  .article-card:hover .article-card__media > *,
  .cap-card:hover .cap-card__media > * {
    transform: scale(1.035);
  }

  .product-tile:hover {
    box-shadow: 0 20px 50px rgba(30, 70, 107, 0.2);
    transform: translate3d(0, -0.2rem, 0);
  }

  .product-tile:hover::after {
    background:
      linear-gradient(
        to top,
        rgba(13, 13, 13, 0.88),
        rgba(30, 70, 107, 0.22) 58%,
        rgba(198, 255, 51, 0.22)
      );
    box-shadow: inset 0 0 0 2px rgba(198, 255, 51, 0.72);
  }
}

:is(
  .category-jump-card,
  .catalog-card,
  .product-related__card,
  .cap-bridge-card,
  .cap-related__grid > a,
  .contact-channel,
  .product-tile
):focus-visible,
.article-card:focus-within,
.cap-card:focus-within {
  outline: 3px solid var(--secondary);
  outline-offset: 4px;
}

@media (min-width: 72rem) {
  .mobile-menu {
    display: none !important;
  }

  .nav-panel {
    z-index: var(--z-nav);
    pointer-events: none;
    transform: translate(-50%, 0.55rem) scale(0.985);
    transform-origin: top center;
    transition:
      opacity 220ms ease,
      transform 300ms var(--motion-ease),
      visibility 0s linear 300ms;
  }

  .nav-group:hover .nav-panel,
  .nav-group:focus-within .nav-panel,
  .nav-group.is-open .nav-panel {
    pointer-events: auto;
    transform: translate(-50%, 0) scale(1);
    transition:
      opacity 220ms ease,
      transform 300ms var(--motion-ease),
      visibility 0s linear 0s;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-menu,
  .mobile-menu__inner > *,
  .mobile-menu__drawer,
  .mobile-action-dock,
  .nav-panel,
  .accordion__panel,
  .accordion__panel p,
  .js [data-reveal] {
    transition: none !important;
    animation: none !important;
  }
}