/* ==========================================================================
   Header — Option B "Floating pill"
   States on .jd-header:
     .is-overlay    starts transparent over a full-screen hero (front page)
     .is-condensed  frosted white pill (after 80px scroll, or always with .is-solid)
     .is-hidden     slid up out of view (scrolling down)
     .is-menu-open  mobile menu open: bar returns to transparent over forest
   ========================================================================== */

.jd-header {
  --bar-h: var(--header-height);
  --pill-h: 72px;
  --pill-gap: 16px;
  --logo-h: 76px;
  --logo-h-condensed: 52px;
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-header);
  pointer-events: none; /* the bar and the menu opt back in */
}
.admin-bar .jd-header {
  top: 32px;
}
@media (max-width: 782px) {
  .admin-bar .jd-header {
    top: 46px;
  }
}

/* ---------- Bar ---------- */
.jd-header__bar {
  pointer-events: auto;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: var(--bar-h);
  margin: 0;
  padding: 0 var(--gutter);
  color: var(--on-forest);
  background-color: rgba(255, 255, 255, 0);
  border-radius: 0;
  box-shadow:
    0 0 0 1px rgba(35, 56, 49, 0),
    0 8px 32px -12px rgba(35, 56, 49, 0);
  transition:
    height var(--dur-slow) var(--ease-out),
    margin var(--dur-slow) var(--ease-out),
    padding var(--dur-slow) var(--ease-out),
    border-radius var(--dur-slow) var(--ease-out),
    background-color 500ms var(--ease-out),
    box-shadow 500ms var(--ease-out),
    color 400ms var(--ease-out),
    transform 500ms var(--ease-in-out);
}
.jd-header.is-condensed .jd-header__bar {
  height: var(--pill-h);
  margin: var(--pill-gap)
    max(var(--gutter), calc((100% - var(--container)) / 2)) 0;
  padding: 0 10px 0 28px;
  border-radius: calc(var(--pill-h) / 2);
  color: var(--ink);
  background-color: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  backdrop-filter: blur(16px) saturate(1.6);
  box-shadow:
    0 0 0 1px rgba(35, 56, 49, 0.07),
    var(--shadow-header);
}
.jd-header.is-hidden .jd-header__bar {
  transform: translateY(calc(-100% - var(--pill-gap) - 8px));
}

/* Menu open: transparent bar over the forest panel, whatever the scroll state */
.jd-header.is-menu-open .jd-header__bar {
  color: var(--on-forest);
  background-color: rgba(255, 255, 255, 0);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow:
    0 0 0 1px rgba(35, 56, 49, 0),
    0 8px 32px -12px rgba(35, 56, 49, 0);
}

/* ---------- Logo: white and colour versions cross-fade ---------- */
.jd-logo {
  position: relative;
  display: block;
  flex: none;
  height: var(--logo-h);
  aspect-ratio: 1.44;
  transition: height var(--dur-slow) var(--ease-out);
}
.jd-logo img,
.jd-logo picture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.jd-logo img {
  object-fit: contain;
  object-position: left center;
}
.jd-logo__white,
.jd-logo__color {
  transition: opacity 500ms var(--ease-out);
}
.jd-logo__color {
  opacity: 0;
}
.jd-header.is-condensed .jd-logo {
  height: var(--logo-h-condensed);
}
.jd-header.is-condensed .jd-logo__white {
  opacity: 0;
}
.jd-header.is-condensed .jd-logo__color {
  opacity: 1;
}
.jd-header.is-menu-open .jd-logo__white {
  opacity: 1;
}
.jd-header.is-menu-open .jd-logo__color {
  opacity: 0;
}
.jd-logo:focus-visible {
  outline: 2px solid var(--focus-ring-inverse);
  outline-offset: 6px;
  border-radius: var(--radius-xs);
}
.jd-header.is-condensed:not(.is-menu-open) .jd-logo:focus-visible {
  outline-color: var(--focus-ring);
}

/* ---------- Desktop links ---------- */
.jd-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.jd-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.jd-nav__item {
  position: relative;
}
.jd-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius-pill);
  background-color: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}
.jd-nav__link:hover,
.jd-nav__item.is-open > .jd-nav__link {
  background-color: rgba(255, 255, 255, 0.14);
}
.jd-header.is-condensed .jd-nav__link:hover,
.jd-header.is-condensed .jd-nav__item.is-open > .jd-nav__link {
  background-color: var(--forest-tint);
  color: var(--forest);
}
.jd-nav__link:focus-visible {
  outline: 2px solid var(--focus-ring-inverse);
  outline-offset: 2px;
}
.jd-header.is-condensed .jd-nav__link:focus-visible {
  outline-color: var(--focus-ring);
}
/* Current page: a small dot under the label */
.jd-nav__link[aria-current="page"]::after,
.jd-nav__link.is-current::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  border-radius: 50%;
  background: var(--lime);
}
.jd-header.is-condensed .jd-nav__link[aria-current="page"]::after,
.jd-header.is-condensed .jd-nav__link.is-current::after {
  background: var(--forest);
}
.jd-nav__chev {
  width: 14px;
  height: 14px;
  transition: transform var(--dur-base) var(--ease-out);
}
.jd-nav__item.is-open .jd-nav__chev {
  transform: rotate(180deg);
}

/* ---------- Dropdown card ---------- */
.jd-dropdown {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  width: min(600px, calc(100vw - 2 * var(--gutter)));
  padding: 12px;
  border-radius: 24px;
  background: var(--surface);
  color: var(--ink);
  box-shadow:
    0 30px 60px -20px rgba(23, 38, 31, 0.35),
    0 0 0 1px rgba(35, 56, 49, 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px) scale(0.97);
  transform-origin: 50% 0;
  transition:
    opacity 220ms var(--ease-out),
    transform var(--dur-base) var(--ease-out),
    visibility 0s linear var(--dur-base);
}
/* Invisible bridge so the pointer can travel from the link to the card */
.jd-dropdown::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -22px;
  height: 22px;
}
.jd-nav__item.is-open > .jd-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0) scale(1);
  transition:
    opacity 220ms var(--ease-out),
    transform var(--dur-base) var(--ease-out),
    visibility 0s;
}
.jd-dropdown__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.jd-dropdown__list > li {
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 260ms var(--ease-out),
    transform 420ms var(--ease-out);
}
.jd-nav__item.is-open .jd-dropdown__list > li {
  opacity: 1;
  transform: none;
  transition-delay: calc(60ms + var(--i, 0) * 35ms);
}
.jd-dropdown__link {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 16px;
  color: var(--ink);
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out);
}
.jd-dropdown__link:hover,
.jd-dropdown__link:focus-visible {
  background-color: var(--surface-soft);
}
.jd-dropdown__link:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: -2px;
}
.jd-dropdown__title {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
  transition: color var(--dur-fast) var(--ease-out);
}
.jd-dropdown__link:hover .jd-dropdown__title {
  color: var(--forest);
}
.jd-dropdown__desc {
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-subtle);
}
.jd-dropdown__all {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  padding: 12px 12px 12px 20px;
  border-radius: 16px;
  background: var(--forest);
  color: var(--on-forest);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out);
}
.jd-dropdown__all:hover {
  background-color: var(--forest-deep);
}
.jd-dropdown__all:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}
.jd-dropdown__disc {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--lime);
  color: var(--on-lime);
}

/* ---------- Actions ---------- */
.jd-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}
.jd-header__cta {
  height: 52px;
}
.jd-header.is-condensed:not(.is-menu-open) .jd-header__cta {
  --_bg: var(--forest);
  --_fg: var(--on-forest);
  --_wipe: var(--forest-deep);
  --_wipe-fg: var(--on-forest);
  --_disc: var(--lime);
  --_disc-fg: var(--on-lime);
  --_ring: var(--focus-ring);
}
.jd-header:not(.is-condensed) .jd-header__cta,
.jd-header.is-menu-open .jd-header__cta {
  --_ring: var(--focus-ring-inverse);
}

/* ---------- Entrance: items drop in once on load (CSS only, never hidden without JS) ---------- */
@keyframes jd-drop-in {
  from {
    opacity: 0;
    transform: translateY(-14px);
  }
}
.jd-header.is-overlay .jd-logo,
.jd-header.is-overlay .jd-nav__item,
.jd-header.is-overlay .jd-header__actions {
  animation: jd-drop-in 800ms var(--ease-out) both;
}
.jd-header.is-overlay .jd-logo {
  animation-delay: 100ms;
}
.jd-header.is-overlay .jd-nav__item {
  animation-delay: calc(180ms + var(--i, 0) * 60ms);
}
.jd-header.is-overlay .jd-header__actions {
  animation-delay: 520ms;
}

/* ---------- Menu button (mobile) ---------- */
.jd-menu-btn {
  display: none;
  place-items: center;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--lime);
  color: var(--on-lime);
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out);
}
.jd-menu-btn:active {
  transform: scale(0.94);
}
.jd-menu-btn:focus-visible {
  outline: 2px solid var(--focus-ring-inverse);
  outline-offset: 3px;
}
.jd-header.is-condensed:not(.is-menu-open) .jd-menu-btn:focus-visible {
  outline-color: var(--focus-ring);
}
.jd-menu-btn__lines {
  position: relative;
  display: block;
  width: 20px;
  height: 12px;
}
.jd-menu-btn__lines span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition:
    top var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
}
.jd-menu-btn__lines span:first-child {
  top: 0;
}
.jd-menu-btn__lines span:last-child {
  top: 10px;
}
.jd-menu-btn[aria-expanded="true"] .jd-menu-btn__lines span:first-child {
  top: 5px;
  transform: rotate(45deg);
}
.jd-menu-btn[aria-expanded="true"] .jd-menu-btn__lines span:last-child {
  top: 5px;
  transform: rotate(-45deg);
}

/* ---------- Mobile menu panel ---------- */
.jd-mobile {
  pointer-events: auto;
  position: fixed;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: calc(var(--bar-h) + var(--space-5)) var(--gutter)
    calc(var(--space-6) + env(safe-area-inset-bottom, 0px));
  background: var(--forest);
  color: var(--on-forest);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition:
    clip-path var(--dur-slow) var(--ease-in-out),
    visibility 0s linear var(--dur-slow);
}
.jd-header.is-menu-open .jd-mobile {
  clip-path: inset(0 0 0 0);
  visibility: visible;
  transition:
    clip-path var(--dur-slow) var(--ease-in-out),
    visibility 0s;
}
.jd-mnav__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}
.jd-mnav__item {
  clip-path: inset(-4px -8px);
} /* masks the rising link, keeps focus rings */
.jd-mnav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 6px 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  text-align: left;
  font: inherit;
  font-size: clamp(34px, 9vw, 52px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.03em;
  text-decoration: none;
  transform: translateY(110%);
  transition:
    transform var(--dur-slow) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}
.jd-header.is-menu-open .jd-mnav__link {
  transform: none;
  transition-delay: calc(250ms + var(--i, 0) * 60ms), 0s;
}
.jd-mnav__link:hover,
.jd-mnav__link.is-current,
.jd-mnav__link[aria-current="page"],
.jd-mnav__toggle[aria-expanded="true"] {
  color: var(--lime);
}
.jd-mnav__link:focus-visible {
  outline: 2px solid var(--focus-ring-inverse);
  outline-offset: 2px;
}
.jd-mnav__chev {
  width: 26px;
  height: 26px;
  transition: transform var(--dur-base) var(--ease-out);
}
.jd-mnav__toggle[aria-expanded="true"] .jd-mnav__chev {
  transform: rotate(180deg);
}
.jd-mnav__sub {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 450ms var(--ease-out);
}
.jd-mnav__item.is-open > .jd-mnav__sub {
  grid-template-rows: 1fr;
}
.jd-mnav__sub-inner {
  overflow: hidden;
}
.jd-mnav__sublist {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 8px 0 4px;
  list-style: none;
}
.jd-mnav__sublink,
.jd-mnav__overview {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: var(--on-forest-muted);
  font-size: 18px;
  line-height: 1.3;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.jd-mnav__overview {
  color: var(--lime);
  font-weight: 500;
  margin-bottom: 14px;
}
.jd-mnav__sublink:hover,
.jd-mnav__sublink[aria-current="page"] {
  color: var(--on-forest);
}
.jd-mnav__sublink:focus-visible,
.jd-mnav__overview:focus-visible {
  outline: 2px solid var(--focus-ring-inverse);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}
.jd-mobile__foot {
  display: grid;
  gap: var(--space-4);
  margin-top: auto;
  padding-top: var(--space-7);
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 400ms var(--ease-out),
    transform 600ms var(--ease-out);
}
.jd-header.is-menu-open .jd-mobile__foot {
  opacity: 1;
  transform: none;
  transition-delay: 550ms;
}
.jd-mobile__foot .jd-btn {
  justify-content: space-between;
  width: 100%;
}
.jd-mobile__meta {
  margin: 0;
  font-size: 14px;
  color: var(--on-forest-muted);
}

/* ---------- Breakpoints ---------- */
@media (max-width: 1199px) {
  .jd-header__bar {
    gap: var(--space-4);
  }
  .jd-nav__link {
    padding: 0 12px;
  }
}
@media (max-width: 1079px) {
  .jd-header {
    --pill-h: 64px;
    --pill-gap: 12px;
    --logo-h: 60px;
    --logo-h-condensed: 44px;
  }
  .jd-nav,
  .jd-header__cta {
    display: none;
  }
  .jd-menu-btn {
    display: grid;
  }
  .jd-header__bar {
    justify-content: space-between;
  }
  .jd-header.is-condensed .jd-header__bar {
    margin: var(--pill-gap) var(--pill-gap) 0;
    padding: 0 6px 0 18px;
  }
  .jd-menu-btn {
    width: 48px;
    height: 48px;
  }
}
@media (min-width: 1080px) {
  .jd-mobile {
    display: none;
  }
}