/* EPM Gallery - landing page: state selection, the programme, photo themes (EpmGallery.jsx).
   Shared pieces (tokens, buttons, stats, photo grid) live in components/epm-gallery. */

/* ---------- Intro ---------- */
.epg-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
  padding-top: clamp(28px, 4vw, 56px);
  padding-bottom: clamp(16px, 2vw, 24px);
}

.epg-intro.is-text-only {
  grid-template-columns: minmax(0, 820px);
}

.epg-intro-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.epg-intro-copy > * {
  animation: epg-rise 0.9s var(--epg-ease) both;
}

.epg-intro-copy > :nth-child(2) { animation-delay: 0.05s; }
.epg-intro-copy > :nth-child(3) { animation-delay: 0.1s; }
.epg-intro-copy > :nth-child(4) { animation-delay: 0.16s; }
.epg-intro-copy > :nth-child(5) { animation-delay: 0.22s; }
.epg-intro-copy > :nth-child(6) { animation-delay: 0.28s; }

.epg-intro-copy .epg-crumbs {
  margin-bottom: clamp(28px, 4vw, 52px);
}

.epg-intro-title {
  margin-top: 18px;
  font-family: var(--epg-font-display);
  font-size: clamp(2.5rem, 1.35rem + 3.7vw, 4.5rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.037em;
  color: var(--epg-ink);
  text-wrap: balance;
}

.epg-intro-title span {
  color: var(--epg-forest);
}

.epg-intro-lead {
  max-width: 50ch;
  margin-top: 22px;
  font-family: var(--epg-font-text);
  font-size: clamp(1rem, 0.94rem + 0.3vw, 1.1875rem);
  line-height: 1.65;
  color: var(--epg-ink-soft);
}

.epg-intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.epg-intro-actions .epg-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.epg-intro-stats,
.epg-intro-stats-placeholder {
  width: 100%;
  margin-top: clamp(36px, 4.5vw, 56px);
  padding-top: 28px;
  border-top: 1px solid var(--epg-line);
}

.epg-intro-stats-placeholder {
  height: 96px;
}

/* collage: one tall frame and two staggered beside it */
.epg-intro-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 14px;
  height: clamp(440px, 44vw, 600px);
}

.epg-intro-frame {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--epg-radius-lg);
  background: var(--epg-sunken);
  animation: epg-frame-in 1.1s var(--epg-ease) both;
}

.epg-intro-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.epg-intro-frame:nth-child(1) { grid-row: 1 / span 2; }
.epg-intro-frame:nth-child(2) { margin-top: 48px; animation-delay: 0.12s; }
.epg-intro-frame:nth-child(3) { margin-bottom: 48px; animation-delay: 0.24s; }

.epg-intro-visual.is-count-1 { grid-template-columns: minmax(0, 1fr); }
.epg-intro-visual.is-count-2 .epg-intro-frame:nth-child(2) {
  grid-row: 1 / span 2;
  margin-block: 48px;
}
.epg-intro-visual.is-count-0 { display: none; }

@keyframes epg-frame-in {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

/* ---------- State cards ---------- */
.epg-states {
  scroll-margin-top: 40px;
}

.epg-state-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: clamp(16px, 2vw, 28px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.epg-state-grid.is-single {
  grid-template-columns: minmax(0, 760px);
}

.epg-state-grid > li {
  min-width: 0;
}

.epg-scard {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 10px;
  border: 1px solid var(--epg-line);
  border-radius: var(--epg-radius-xl);
  background: var(--epg-surface);
  color: var(--epg-ink);
  text-align: left;
  cursor: pointer;
  box-shadow: var(--epg-shadow-sm);
  transition:
    transform 0.55s var(--epg-ease),
    box-shadow 0.55s var(--epg-ease),
    border-color 0.3s;
}

.epg-scard-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  isolation: isolate;
  border-radius: 20px;
  background: var(--epg-sunken);
}

.epg-scard-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 20, 13, 0.36) 0%, rgba(5, 20, 13, 0) 30%),
    linear-gradient(0deg, rgba(5, 20, 13, 0.46) 0%, rgba(5, 20, 13, 0) 38%);
  pointer-events: none;
}

.epg-scard-img {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.3s var(--epg-ease);
}

.epg-scard-index {
  position: absolute;
  top: 18px;
  left: 20px;
  z-index: 1;
  font-family: var(--epg-font-text);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.94);
  font-variant-numeric: tabular-nums;
}

/* a peek at the state's districts */
.epg-scard-avatars {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 1;
  display: flex;
}

.epg-scard-avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-left: -10px;
  overflow: hidden;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--epg-sunken);
  box-shadow: 0 4px 12px rgba(5, 20, 13, 0.22);
}

.epg-scard-avatar:first-child {
  margin-left: 0;
}

.epg-scard-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.epg-scard-avatar.is-more {
  background: rgba(6, 42, 28, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-family: var(--epg-font-text);
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
}

.epg-scard-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 26px 18px 14px;
}

.epg-scard-name {
  font-family: var(--epg-font-display);
  font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.375rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.epg-scard-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
  padding-block: 18px;
  border-block: 1px solid var(--epg-line);
}

.epg-scard-stats > span {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-left: 20px;
  border-left: 1px solid var(--epg-line);
  font-family: var(--epg-font-text);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--epg-muted);
}

.epg-scard-stats > span:first-child {
  padding-left: 0;
  border-left: 0;
}

.epg-scard-stats strong {
  font-family: var(--epg-font-display);
  font-size: 1.625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--epg-ink);
  font-variant-numeric: tabular-nums;
}

.epg-scard-districts {
  margin-top: 16px;
  font-family: var(--epg-font-text);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--epg-muted);
}

.epg-scard-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  padding-top: 22px;
  font-family: var(--epg-font-text);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--epg-forest);
}

.epg-scard-go {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--epg-line-strong);
  border-radius: 50%;
  transition: background-color 0.35s, border-color 0.35s, color 0.35s;
}

.epg-scard-go svg {
  transition: transform 0.45s var(--epg-ease);
}

@media (hover: hover) {
  .epg-scard:hover {
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow: var(--epg-shadow-lg);
  }
  .epg-scard:hover .epg-scard-img { transform: scale(1.05); }
  .epg-scard:hover .epg-scard-go {
    background: var(--epg-forest);
    border-color: var(--epg-forest);
    color: #fff;
  }
  .epg-scard:hover .epg-scard-go svg { transform: translateX(3px); }
}

.epg-scard:focus-visible {
  outline: 3px solid var(--epg-saffron);
  outline-offset: 4px;
}

.epg-scard.is-skeleton {
  min-height: 540px;
  cursor: default;
  box-shadow: none;
}

/* ---------- About the programme ---------- */
.epg-programme-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(40px, 6vw, 96px);
}

.epg-programme-statement {
  margin-top: 22px;
  font-family: var(--epg-font-display);
  font-size: clamp(1.5rem, 1.05rem + 1.5vw, 2.25rem);
  font-weight: 500;
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--epg-ink);
  text-wrap: pretty;
}

.epg-programme-statement strong {
  font-weight: 600;
  color: var(--epg-forest);
}

.epg-programme-copy .epg-link {
  margin-top: 26px;
}

.epg-impact {
  display: flex;
  flex-direction: column;
  margin: 0;
}

.epg-impact-item {
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  padding-block: 22px;
  border-top: 1px solid var(--epg-line);
}

.epg-impact-item:last-child {
  border-bottom: 1px solid var(--epg-line);
}

.epg-impact-item dd {
  margin: 0;
  font-family: var(--epg-font-display);
  font-size: clamp(2rem, 1.5rem + 1.6vw, 2.75rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--epg-ink);
}

.epg-impact-item dt {
  font-family: var(--epg-font-text);
  font-size: 0.9375rem;
  color: var(--epg-muted);
}

/* ---------- Photo themes ---------- */
.epg-tabs {
  display: flex;
  gap: 8px;
  margin: 0 -4px 30px;
  padding: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.epg-tabs::-webkit-scrollbar {
  display: none;
}

.epg-tab {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 10px 0 18px;
  border: 1px solid var(--epg-line-strong);
  border-radius: 999px;
  background: var(--epg-surface);
  font-family: var(--epg-font-text);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--epg-ink-soft);
  cursor: pointer;
  transition: background-color 0.25s, border-color 0.25s, color 0.25s;
}

.epg-tab:hover {
  border-color: var(--epg-forest);
  color: var(--epg-forest);
}

.epg-tab.is-active {
  border-color: var(--epg-forest);
  background: var(--epg-forest);
  color: #fff;
}

.epg-tab:focus-visible {
  outline: 3px solid var(--epg-saffron);
  outline-offset: 2px;
}

.epg-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 24px;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--epg-sunken);
  font-family: var(--epg-font-text);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--epg-ink-soft);
  font-variant-numeric: tabular-nums;
  transition: background-color 0.25s, color 0.25s;
}

.epg-tab.is-active .epg-tab-count {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.epg-story-panel {
  animation: epg-fade 0.45s ease both;
}

.epg-story-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 32px;
  margin-bottom: 22px;
}

.epg-story-title {
  font-family: var(--epg-font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--epg-ink);
}

.epg-story-desc {
  max-width: 60ch;
  margin-top: 6px;
  font-family: var(--epg-font-text);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--epg-muted);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .epg-intro { grid-template-columns: minmax(0, 1fr); }
  .epg-intro-visual { height: clamp(300px, 58vw, 480px); }
  .epg-programme-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 720px) {
  /* let the theme tabs scroll off the edge, with a soft fade to show there's more */
  .epg-tabs {
    margin-inline: calc(-1 * var(--epg-gutter));
    padding-inline: var(--epg-gutter);
    -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent);
    mask-image: linear-gradient(90deg, #000 88%, transparent);
  }
}

@media (max-width: 560px) {
  .epg-intro-actions { width: 100%; }
  .epg-intro-actions .epg-btn { flex: 1 1 auto; }
  .epg-intro-visual { gap: 8px; }
  .epg-intro-frame { border-radius: var(--epg-radius); }
  .epg-intro-frame:nth-child(2) { margin-top: 28px; }
  .epg-intro-frame:nth-child(3) { margin-bottom: 28px; }

  .epg-scard { padding: 8px; border-radius: var(--epg-radius-lg); }
  .epg-scard-media { aspect-ratio: 4 / 3; border-radius: 16px; }
  .epg-scard-body { padding: 20px 10px 8px; }
  .epg-scard-stats > span { padding-left: 14px; }
  .epg-scard-stats strong { font-size: 1.375rem; }
  .epg-scard-avatar { width: 36px; height: 36px; }
  .epg-scard.is-skeleton { min-height: 420px; }

  .epg-story-head .epg-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .epg-intro-copy > *,
  .epg-intro-frame,
  .epg-story-panel {
    animation: none;
  }
  .epg-scard,
  .epg-scard-img,
  .epg-scard-go,
  .epg-scard-go svg,
  .epg-tab,
  .epg-tab-count {
    transition: none;
  }
  .epg-scard:hover { transform: none; }
}