/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5
 * component: N11 mega-menu · genre: modern-minimal · theme: HELPER industrial navy
 * states: default · hover · focus · active · disabled · expanded · loading · error · success
 * contrast: pass · mobile: drawer + accordion
 */
@import url("../../tokens.css");

html,
body {
  overflow-x: clip;
}

.hf-header,
.hf-header * {
  box-sizing: border-box;
}

.hf-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 900;
  display: block;
  width: auto;
  margin: 0;
  padding: 0;
  border: 0;
  background: var(--color-paper);
  color: var(--color-navy);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.35;
}

.hf-utility {
  display: none;
  min-height: var(--space-xl);
  background: var(--color-navy-deep);
  color: var(--color-paper);
  font-size: var(--text-xs);
}

.hf-utility__inner,
.hf-nav__inner,
.hf-panel__inner {
  width: min(var(--layout-max), calc(100% - var(--space-lg)));
  margin-inline: auto;
}

.hf-utility__inner {
  min-height: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.hf-utility a,
.hf-utility span {
  color: inherit;
  white-space: nowrap;
}

.hf-nav {
  position: relative;
  border-bottom: var(--rule-thin) solid var(--color-rule);
  background: var(--color-paper-glass);
  backdrop-filter: blur(var(--blur-nav));
}

.hf-nav__inner {
  min-height: var(--nav-height-mobile);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.hf-brand {
  display: inline-flex;
  align-items: center;
  min-height: var(--control-height);
  flex: 0 0 auto;
}

.hf-brand img {
  display: block;
  width: auto;
  max-width: var(--logo-width-mobile);
  max-height: var(--logo-height-mobile);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  object-fit: contain;
}

.hf-menu-toggle,
.hf-trigger,
.hf-nav-link,
.hf-cta {
  min-height: var(--control-height);
  border-radius: var(--radius-control);
  font: inherit;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.hf-nav__menus > .hf-nav-link {
  display: flex;
  min-height: var(--control-height);
  align-items: center;
  padding-inline: var(--space-sm);
  border: var(--rule-thin) solid transparent;
  border-radius: var(--radius-control);
  color: var(--color-navy);
  text-decoration: none;
}

.hf-menu-toggle,
.hf-trigger {
  border: var(--rule-thin) solid transparent;
  background: transparent;
  color: var(--color-navy);
}

.hf-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--menu-toggle-min);
  margin-inline-start: auto;
  padding-inline: var(--space-sm);
  cursor: pointer;
}

.hf-menu-toggle[aria-expanded="true"] {
  border-color: var(--color-rule-strong);
  background: var(--color-paper-2);
}

.hf-nav__menus {
  display: none;
  position: absolute;
  inset-block-start: 100%;
  inset-inline: 0;
  max-height: calc(100dvh - var(--nav-height-mobile));
  overflow-y: auto;
  padding: var(--space-sm);
  border-bottom: var(--rule-thin) solid var(--color-rule);
  background: var(--color-paper);
}

.hf-nav__menus.is-open {
  display: block;
}

.hf-menu {
  border-bottom: var(--rule-thin) solid var(--color-rule);
}

.hf-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-inline: var(--space-sm);
  cursor: pointer;
  text-align: start;
}

.hf-caret {
  width: var(--caret-size);
  height: var(--caret-size);
  flex: 0 0 auto;
  border-inline-end: var(--caret-rule) solid currentColor;
  border-block-end: var(--caret-rule) solid currentColor;
  transform: rotate(45deg) translateY(calc(-1 * var(--caret-rule)));
  transition: transform var(--dur-short) var(--ease-out);
}

.hf-trigger[aria-expanded="true"] .hf-caret {
  transform: rotate(225deg)
    translate(calc(-1 * var(--caret-rule)), calc(-1 * var(--caret-rule)));
}

.hf-panel {
  display: none;
  background: var(--color-paper);
  color: var(--color-navy);
}

.hf-panel.is-open {
  display: block;
}

.hf-panel__inner {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
  padding: var(--space-sm);
}

.hf-panel__group {
  min-width: 0;
}

.hf-panel__title {
  margin: 0 0 var(--space-2xs);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.hf-panel__link {
  display: block;
  min-height: var(--control-height);
  padding: var(--space-xs);
  border-radius: var(--radius-control);
  color: var(--color-navy);
  text-decoration: none;
}

.hf-panel__link b,
.hf-panel__link span {
  display: block;
}

.hf-panel__link b {
  font-family: var(--font-display);
  font-size: var(--text-body);
}

.hf-panel__link span {
  margin-block-start: var(--space-3xs);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

@media (max-width: 79.999rem) {
  .hf-header--tiered .hf-panel__inner {
    gap: var(--space-sm);
  }

  .hf-header--tiered .hf-panel__link {
    min-height: var(--control-height);
    padding-block: var(--space-2xs);
  }

  .hf-header--tiered .hf-panel__link span,
  .hf-header--tiered .hf-panel__contact span {
    display: none;
  }
}

.hf-panel__all {
  color: var(--color-accent-dark);
  font-weight: 800;
}

.hf-panel__contact {
  display: block;
  margin-block-start: var(--space-xs);
  padding: var(--space-sm);
  border-radius: var(--radius-control);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  text-decoration: none;
}

.hf-panel__contact b,
.hf-panel__contact span {
  display: block;
}

.hf-panel__contact span {
  margin-block-start: var(--space-3xs);
  font-size: var(--text-sm);
}

.hf-cta {
  display: none;
  align-items: center;
  justify-content: center;
  padding-inline: var(--space-md);
  border: var(--rule-thin) solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  text-decoration: none;
  transition:
    transform var(--dur-short) var(--ease-out),
    background-color var(--dur-short) var(--ease-out);
}

.hf-menu-toggle:focus-visible,
.hf-trigger:focus-visible,
.hf-panel__link:focus-visible,
.hf-panel__contact:focus-visible,
.hf-nav-link:focus-visible,
.hf-brand:focus-visible,
.hf-cta:focus-visible {
  outline: var(--rule-focus) solid var(--color-focus);
  outline-offset: var(--space-2xs);
}

.hf-menu-toggle:active,
.hf-trigger:active,
.hf-panel__link:active,
.hf-panel__contact:active,
.hf-nav-link:active,
.hf-cta:active {
  transform: translateY(1px);
}

.hf-menu-toggle:disabled,
.hf-trigger:disabled,
.hf-cta[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.hf-trigger[data-state="loading"]::after {
  content: "…";
}

.hf-trigger[data-state="error"] {
  color: var(--color-accent-dark);
}

.hf-trigger[data-state="success"] {
  border-color: var(--color-rule-strong);
}

.hf-scrim {
  position: fixed;
  inset: 0;
  z-index: 850;
  visibility: hidden;
  background: var(--color-navy-deep);
  opacity: 0;
  transition: opacity var(--dur-short) var(--ease-out);
}

.hf-scrim.is-active {
  visibility: visible;
  opacity: 0.32;
}

@media (hover: hover) and (pointer: fine) {
  .hf-menu-toggle:hover,
  .hf-trigger:hover,
  .hf-panel__link:hover {
    background: var(--color-paper-2);
  }

  .hf-panel__contact:hover {
    background: var(--color-accent-dark);
  }

  .hf-nav-link:hover {
    background: var(--color-paper-2);
  }

  .hf-cta:hover {
    background: var(--color-accent-dark);
    transform: translateY(var(--lift));
  }
}

@media (min-width: 80rem) {
  .hf-utility {
    display: block;
  }

  .hf-utility__inner,
  .hf-nav__inner,
  .hf-panel__inner {
    width: min(var(--layout-max), calc(100% - var(--space-xl)));
  }

  .hf-nav__inner {
    min-height: var(--nav-height);
  }

  .hf-brand img {
    max-width: var(--logo-width);
    max-height: var(--logo-height);
  }

  .hf-menu-toggle {
    display: none;
  }

  .hf-nav__menus {
    position: static;
    display: flex;
    align-items: stretch;
    align-self: stretch;
    max-height: none;
    overflow: visible;
    margin-inline-start: auto;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .hf-menu {
    position: static;
    display: flex;
    align-items: center;
    border: 0;
  }

  .hf-trigger {
    width: auto;
    height: 100%;
    justify-content: center;
  }

  .hf-nav__menus > .hf-nav-link {
    align-self: center;
    height: 100%;
    justify-content: center;
    line-height: 1;
    margin-inline: 0;
  }

  .hf-panel {
    position: absolute;
    inset-block-start: 100%;
    inset-inline: 0;
    display: block;
    visibility: hidden;
    border-bottom: var(--rule-thin) solid var(--color-rule);
    box-shadow: var(--shadow-menu);
    opacity: 0;
    transform: translateY(-8px);
    transition:
      opacity var(--dur-short) var(--ease-out),
      transform var(--dur-short) var(--ease-out),
      visibility var(--dur-short);
  }

  .hf-panel.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .hf-panel__inner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-xl);
    padding-block: var(--space-lg);
  }

  .hf-panel--compact .hf-panel__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: var(--menu-compact-width);
  }

  .hf-cta {
    display: inline-flex;
    margin-inline-start: var(--space-sm);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hf-header *,
  .hf-scrim {
    transition-duration: var(--dur-reduced) !important;
  }
}

.hf-structure-links {
  padding: var(--space-xl) var(--space-md);
  border-top: var(--rule-thin) solid var(--color-rule);
  background: var(--color-paper-2);
}

.hf-structure-links__inner {
  width: min(var(--layout-max), 100%);
  margin-inline: auto;
}

.hf-structure-links h2 {
  margin: 0;
  color: var(--color-navy);
  font-family: var(--font-display);
}

.hf-structure-links__inner > p {
  max-width: 48rem;
  margin-block: var(--space-xs) var(--space-md);
  color: var(--color-muted);
}

.hf-structure-links__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.hf-structure-links__grid--single {
  grid-template-columns: minmax(0, 36rem);
}

.hf-structure-links__grid a {
  display: block;
  padding: var(--space-sm);
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-control);
  background: var(--color-paper);
  color: var(--color-navy);
  text-decoration: none;
}

.hf-structure-links__grid b,
.hf-structure-links__grid span {
  display: block;
}

.hf-structure-links__grid span {
  margin-block-start: var(--space-3xs);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

@media (max-width: 48rem) {
  .hf-structure-links__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}