/* About page — fixed bottom news carousel (compact ~10vh) */

body.gal-about-page {
  --gal-about-visible-h: var(
    --acc-scroll-snap-h,
    calc(100dvh - var(--acc-header-h, 3.25rem))
  );
}

body.gal-about-page.gal-about-has-news {
  --hub-news-dock-bg: color-mix(in srgb, var(--gal-parchment) 92%, var(--gal-midnight));
  --hub-news-dock-h-compact: max(10dvh, 4rem);
  --hub-news-dock-h: var(--hub-news-dock-h-compact);
  /* Snap sections fill the scroll column (viewport minus header and news dock). */
  --gal-about-visible-h: calc(
    100dvh - var(--acc-header-h, 3.25rem) - var(--hub-news-dock-h, var(--hub-news-dock-h-compact))
  );
}

/* Desktop: one page canvas gradient; scroll layers + dock are transparent on top. */
@media (min-width: 721px) {
  html:has(body.gal-about-page.gal-about-has-news),
  body.corp.gal-about-page.gal-about-has-news {
    background-color: var(--hub-news-dock-bg);
    background-image: linear-gradient(
      to bottom,
      var(--gal-parchment) 0%,
      var(--gal-parchment) 52%,
      var(--hub-news-dock-bg) 100%
    );
    background-attachment: fixed;
  }

  body.gal-about-page.gal-about-has-news .acc-scroll-main,
  body.gal-about-page.gal-about-has-news .acc-scroll-main > .acc-slide,
  body.gal-about-page.gal-about-has-news .acc-scroll-main > .acc-slide--section,
  body.gal-about-page.gal-about-has-news .acc-scroll-main > .acc-slide--landing,
  body.gal-about-page.gal-about-has-news .acc-scroll-main > .acc-slide--about,
  body.gal-about-page.gal-about-has-news .acc-scroll-main > .corp-footer,
  body.gal-about-page.gal-about-has-news .gal-about-slide--hero,
  body.gal-about-page.gal-about-has-news .gal-about-slide--forums,
  body.gal-about-page.gal-about-has-news .gal-about-slide--history,
  body.gal-about-page.gal-about-has-news .gal-about-slide--authority,
  body.gal-about-page.gal-about-has-news .gal-about-slide--reach,
  body.gal-about-page.gal-about-has-news .gal-about-slide--muted,
  body.gal-about-page.gal-about-has-news .gal-about-slide--people,
  body.gal-about-page.gal-about-has-news .gal-about-slide--steering,
  body.gal-about-page.gal-about-has-news .gal-about-slide--signpost,
  body.gal-about-page.gal-about-has-news .gal-about-slide--tall,
  body.gal-about-page.gal-about-has-news #gal-slide-mission.acc-slide--landing {
    background: transparent !important;
  }

  body.gal-about-page.gal-about-has-news .acc-scroll-main > .corp-footer {
    border-top-color: color-mix(in srgb, var(--gal-stone) 14%, transparent);
  }

  body.gal-about-page.gal-about-has-news .hub-about-news-dock {
    background: transparent;
  }
}

/* Proximity snap so the footer can scroll fully above the news dock (mandatory snap traps the last section). */
body.gal-about-page .acc-scroll-main {
  scroll-snap-type: y proximity;
}

body.gal-about-page.gal-about-has-news .acc-scroll-main {
  flex: 1 1 auto;
  min-height: 0;
  /* Dock is a flex sibling below this column (not an overlay). Large bottom snap-padding
     made single-viewport sections taller than the snapport, so snap scrolled into the slide
     and clipped section titles (e.g. Global Authority line 1). */
  scroll-padding-bottom: 0;
  /* Extra scroll runway after the footer so the full band clears the ticker. */
  padding-bottom: calc(var(--hub-news-dock-h, 0px) + 2.5rem);
}

body.gal-about-page.gal-about-has-news .acc-scroll-main > .acc-slide {
  min-height: var(--gal-about-visible-h);
  scroll-snap-stop: normal;
}

body.gal-about-page.gal-about-has-news .acc-scroll-main > .corp-footer {
  scroll-snap-align: none;
  scroll-snap-stop: normal;
  scroll-margin-bottom: 1.25rem;
  margin-bottom: 0;
  padding-bottom: 2rem;
}

.hub-about-news-dock {
  --hub-news-card-img-size: 28px;
  --hub-news-card-pad-block: 4px;
  --hub-news-card-pad-inline: 4px;
  --hub-news-card-gap: 8px;
  --hub-news-card-width: 176px;
  --hub-news-card-height: 32px;
  --hub-news-card-headline-size: 0.625rem;
  --hub-news-card-headline-lines: 1;
  --hub-news-card-text-gap: 0;
  --hub-news-card-badge-size: 0.45rem;
  --hub-news-card-hover-wash: color-mix(in srgb, var(--gal-parchment) 62%, transparent);
  --hub-news-card-active-wash: color-mix(in srgb, var(--gal-parchment) 78%, transparent);
  --hub-news-track-gap: 4px;
  --hub-news-viewport-pad-top: 1px;
  --hub-news-viewport-pad-bottom: 3px;
  --hub-news-label-pad-block: 2px;
  --hub-news-label-size: 0.5rem;
  flex: 0 0 auto;
  height: var(--hub-news-dock-h-compact, max(10dvh, 4rem));
  min-height: 4rem;
  max-height: 40vh;
  z-index: 120;
  background: var(--hub-news-dock-bg, color-mix(in srgb, var(--gal-parchment) 92%, var(--gal-midnight)));
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  position: relative;
}

.hub-about-news-dock[hidden] {
  display: none !important;
}

.hub-about-news-label {
  flex: 0 0 auto;
  margin: 0;
  padding: var(--hub-news-label-pad-block) 16px 0;
  font-size: var(--hub-news-label-size);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--gal-stone);
  text-align: center;
  line-height: 1.2;
}

.hub-news-viewport {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  padding: var(--hub-news-viewport-pad-top) 0 var(--hub-news-viewport-pad-bottom);
  width: 100%;
}

.hub-news-track {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--hub-news-track-gap);
  height: 100%;
  max-height: 100%;
  width: max-content;
  will-change: transform;
}

/* One card-width gap between last story and the next repeat; seamless loop (-50% → 0). */
.hub-news-loop-gap {
  flex: 0 0 auto;
  width: var(--hub-news-loop-gap, 292px);
  height: 1px;
  pointer-events: none;
}

/* Stories travel left → right across the full ticker width. */
.hub-news-track--marquee {
  animation: hub-news-marquee-scroll var(--hub-news-marquee-duration, 48s) linear infinite;
}

@keyframes hub-news-marquee-scroll {
  from {
    transform: translate3d(-50%, 0, 0);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}

.hub-news-dock--paused .hub-news-track--marquee {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .hub-news-track--marquee {
    animation: none;
    transform: translate3d(0, 0, 0);
  }
}

.hub-news-card {
  flex: 0 0 auto;
  width: var(--hub-news-card-width);
  max-height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--hub-news-card-gap);
  padding: var(--hub-news-card-pad-block) var(--hub-news-card-pad-inline);
  border: 1px solid color-mix(in srgb, var(--gal-midnight) 25%, transparent);
  background: var(--gal-bg, #fff);
  cursor: pointer;
  text-align: left;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.hub-news-card:hover,
.hub-news-card:focus-visible {
  border-color: var(--gal-midnight);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--gal-midnight) 12%, transparent);
}

.hub-news-card[aria-expanded="true"] {
  border-color: var(--gal-midnight);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--gal-midnight) 20%, transparent);
}

/* Desktop dock — unboxed ticker, edge fade (mobile section unchanged). */
@media (min-width: 721px) {
  .hub-about-news-dock .hub-news-viewport {
    -webkit-mask-image: linear-gradient(
      to right,
      transparent 0%,
      #000 7%,
      #000 93%,
      transparent 100%
    );
    mask-image: linear-gradient(to right, transparent 0%, #000 7%, #000 93%, transparent 100%);
  }

  .hub-about-news-dock .hub-news-track-sep {
    flex: 0 0 auto;
    color: color-mix(in srgb, var(--gal-stone) 65%, transparent);
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 1;
    user-select: none;
    pointer-events: none;
    padding: 0 1px;
  }

  .hub-about-news-dock .hub-news-card {
    width: var(--hub-news-card-width);
    height: var(--hub-news-card-height);
    max-height: var(--hub-news-card-height);
    border: none;
    border-radius: 4px;
    background: transparent;
    box-shadow: none;
    position: relative;
    z-index: 0;
    transition: background 0.15s ease;
  }

  .hub-about-news-dock .hub-news-card:hover,
  .hub-about-news-dock .hub-news-card:focus-visible {
    border-color: transparent;
    box-shadow: none;
  }

  .hub-about-news-dock.hub-news-dock--paused .hub-news-card:hover,
  .hub-about-news-dock.hub-news-dock--paused .hub-news-card:focus-visible {
    background: var(--hub-news-card-hover-wash);
  }

  .hub-about-news-dock .hub-news-card[aria-expanded="true"] {
    border: none;
    background: var(--hub-news-card-active-wash);
    box-shadow: none;
  }

  .hub-about-news-dock .hub-news-card-img,
  .hub-about-news-dock .hub-news-card-img--placeholder {
    border-radius: 50%;
  }

  .hub-about-news-dock .hub-news-card-cta {
    display: none;
  }

  .hub-about-news-dock .hub-news-card-headline {
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    -webkit-line-clamp: unset;
    -webkit-box-orient: unset;
  }
}

.hub-news-card-img {
  flex: 0 0 auto;
  width: var(--hub-news-card-img-size);
  height: var(--hub-news-card-img-size);
  object-fit: cover;
  border-radius: 2px;
  background: color-mix(in srgb, var(--gal-midnight) 8%, transparent);
}

.hub-news-card-img--placeholder {
  display: block;
  background: color-mix(in srgb, var(--gal-midnight) 10%, var(--gal-parchment)) url("/images/ifip-logo.png")
    center / 70% no-repeat;
}

.hub-news-card-text {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--hub-news-card-text-gap);
  overflow: hidden;
}

.hub-news-card-badge {
  display: none;
  font-size: var(--hub-news-card-badge-size);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gal-stone);
  font-weight: 700;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hub-news-card-headline {
  font-size: var(--hub-news-card-headline-size);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gal-midnight);
  display: -webkit-box;
  -webkit-line-clamp: var(--hub-news-card-headline-lines);
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hub-news-card-cta {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--gal-stone);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.hub-news-card:hover .hub-news-card-cta,
.hub-news-card:focus-visible .hub-news-card-cta {
  opacity: 1;
}

/* Full-page read overlay (not clipped by dock) */
body.hub-news-overlay-open {
  overflow: hidden;
}

.hub-news-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(12px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right))
    max(12px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  box-sizing: border-box;
  pointer-events: none;
}

.hub-news-overlay[hidden] {
  display: none !important;
}

.hub-news-overlay:not([hidden]) {
  pointer-events: auto;
}

.hub-news-overlay-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--gal-midnight) 55%, transparent);
  cursor: pointer;
}

.hub-news-overlay-panel {
  position: relative;
  z-index: 1;
  width: min(42rem, 100%);
  max-height: min(88dvh, 100%);
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--gal-parchment, #f7f4ef);
  border: 2px solid var(--gal-midnight);
  box-shadow: 0 12px 40px color-mix(in srgb, var(--gal-midnight) 25%, transparent);
  padding: 20px 22px 24px;
  box-sizing: border-box;
}

.hub-news-expanded-inner {
  position: relative;
}

.hub-news-expanded-close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  border: none;
  background: transparent;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  color: var(--gal-midnight);
  padding: 4px 8px;
}

.hub-news-expanded-photo {
  display: block;
  max-width: 100%;
  max-height: min(36vh, 280px);
  object-fit: cover;
  margin: 0 0 12px;
  border-radius: 2px;
}

.hub-news-expanded-headline {
  margin: 0 0 8px;
  padding-right: 2rem;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gal-midnight);
}

.hub-news-expanded-sub {
  margin: 0 0 12px;
  font-size: 0.9rem;
  color: var(--gal-stone);
  letter-spacing: 0.08em;
}

.hub-news-expanded-body {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--gal-midnight);
  margin-bottom: 12px;
}

.hub-news-expanded-links {
  margin: 0;
  padding: 0 0 0 1.1rem;
}

.hub-news-expanded-links a {
  color: var(--gal-midnight);
  font-weight: 600;
}

.hub-news-expanded-li {
  margin: 12px 0 0;
  font-size: 0.85rem;
}

/* Mobile: news is a normal scroll section inside #gal-about-main (not a fixed dock). */
@media (max-width: 720px) {
  body.gal-about-page .hub-about-news-dock {
    display: none !important;
  }

  body.gal-about-page.gal-about-news-in-scroll .acc-scroll-main > .hub-about-news-section.acc-slide--section {
    scroll-snap-align: start;
    scroll-snap-stop: normal;
    min-height: auto;
  }

  .hub-about-news-section-inner {
    width: 100%;
    max-width: 88rem;
    margin: 0 auto;
    padding: clamp(1.75rem, 5vw, 2.5rem) var(--acc-content-inset-left, 20px)
      clamp(2rem, 6vw, 3rem) var(--acc-content-inset-right, 20px);
    box-sizing: border-box;
  }

  .hub-about-news-section-header {
    margin: 0 0 1.25rem;
  }

  .hub-about-news-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .hub-about-news-section .hub-news-card {
    width: 100%;
    max-width: none;
    max-height: none;
    --hub-news-card-img-size: 48px;
    --hub-news-card-pad-block: 10px;
    --hub-news-card-pad-inline: 12px;
    --hub-news-card-gap: 12px;
    --hub-news-card-headline-size: 0.875rem;
    --hub-news-card-headline-lines: 2;
    --hub-news-card-text-gap: 4px;
    --hub-news-card-badge-size: 0.55rem;
  }

  .hub-about-news-section .hub-news-card-badge {
    display: block;
  }

  .hub-about-news-section .hub-news-card-cta {
    opacity: 1;
    font-size: 0.65rem;
  }
}

@media (min-width: 721px) {
  .hub-about-news-section {
    display: none !important;
  }
}