/* ============================================================
   OVERLAYS — page transition, menu, about modal
   ============================================================ */

/* ------------------------------------------------------------
   Page transition screen
   ------------------------------------------------------------ */

.transition_screen {
  position: fixed;
  inset: 0;
  z-index: 990;
  background-color: var(--swatch--black-400);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ------------------------------------------------------------
   Menu overlay
   ------------------------------------------------------------ */

.menu_wrap {
  position: fixed;
  inset: 0;
  z-index: 850;
  pointer-events: none;
}

.menu_overlay_close {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-color: color-mix(in srgb, var(--swatch--black-400) 70%, transparent);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.menu_contain {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  padding-top: calc(var(--space--8) + 3rem);
  padding-bottom: var(--space--7);
  background-color: var(--swatch--card-bg);
  border-bottom: 1px solid var(--theme--border);
  transform: translateY(-100%);
  visibility: hidden;
  pointer-events: auto;
}

.menu_contain_nav {
  display: flex;
  flex-direction: column;
  gap: var(--space--1);
  width: calc(100% - var(--site--margin) * 2);
  margin-inline: auto;
}

.menu_contain_nav .footer_nav_li {
  overflow: clip;
}

.menu_contain_nav .footer_nav_link {
  font-size: var(--fs--h3);
}

.menu_popup_collection {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1;
  width: calc(100% - var(--site--margin) * 2);
  margin: var(--space--3) var(--site--margin) 0;
  transform: translateY(-100%) scale(0.95);
  opacity: 0;
  visibility: hidden;
}

.menu_popup_item {
  display: flex;
  align-items: center;
  gap: var(--space--3);
  padding: var(--space--3) var(--space--4);
  border-radius: var(--radius--small);
  background-color: var(--swatch--card-bg);
  border: 1px solid var(--theme--border);
  color: var(--theme--text-muted);
}

/* ------------------------------------------------------------
   About modal — slides in from the right
   ------------------------------------------------------------ */

.about_wrap {
  position: relative;
  z-index: 870;
}

.about_overlay_close {
  position: fixed;
  inset: 0;
  z-index: 860;
  width: 100%;
  height: 100%;
  background-color: color-mix(in srgb, var(--swatch--black-400) 60%, transparent);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.about_modal_wrap {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 880;
  width: min(46rem, 100%);
  height: 100svh;
  overflow-y: auto;
  overscroll-behavior: contain;
  background-color: var(--swatch--card-bg);
  border-left: 1px solid var(--theme--border);
  transform: translateX(100%);
  visibility: hidden;
}

.about_modal_wrap::-webkit-scrollbar {
  width: 0;
}

.about_modal_contain {
  display: flex;
  flex-direction: column;
  gap: var(--space--7);
  padding: var(--space--7) var(--space--6) var(--section-space--main);
}

.about_modal_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space--4);
  color: var(--theme--text-muted);
}

.about_modal_media {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius--small);
  overflow: hidden;
}

.about_modal_video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  scale: 1.05;
}

.about_modal_overlay {
  position: absolute;
  inset: 0;
  background-color: var(--swatch--black-400);
  opacity: 1;
}

.about_modal_content {
  display: flex;
  flex-direction: column;
  gap: var(--space--4);
  max-width: 52ch;
  font-size: var(--fs--large);
  color: var(--theme--text-muted);
}

.about_modal_group_title {
  margin-bottom: var(--space--3);
  color: var(--theme--text-muted);
}

.about_modal_list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space--2) var(--space--4);
}

.about_modal_list li {
  padding-block: var(--space--2);
  border-top: 1px solid var(--theme--border);
}

.about_modal_values li {
  display: flex;
  flex-direction: column;
  gap: 0.25em;
}

.about_modal_values .about_modal_value_body {
  color: var(--theme--text-muted);
  font-size: var(--fs--small);
}

.g_btn_wrapper {
  position: sticky;
  top: var(--space--4);
  z-index: 2;
  align-self: flex-end;
}

.g_btn_main.is-close {
  background-color: var(--swatch--black-300);
  color: var(--swatch--beige-100);
}

.g_btn_close_span {
  padding: 0.15em 0.4em;
  border-radius: var(--radius--small);
  background-color: color-mix(in srgb, var(--swatch--beige-100) 12%, transparent);
  font-size: 0.65em;
  color: var(--theme--text-muted);
}

/* Lock body scroll while an overlay owns the viewport */
body[data-navigation-status="is-open"],
body[data-about-status="is-open"] {
  overflow: hidden;
}

@media (max-width: 767px) {
  .about_modal_list { grid-template-columns: minmax(0, 1fr); }
  .about_modal_contain { padding-inline: var(--space--4); }
}