/* Proof of Work (page-proof-of-work.php) — loaded only on /proof-of-work/.
   Accent: Customizer → Proof of Work → Accent color (--pow-accent), else brand green. */
.mm-pow { --pow-acc: var(--pow-accent, var(--mm-brand)); padding: 0 0 72px; background: #fff; }

/* Hero */
.pow-hero { padding: 40px 0 30px; }
.pow-title {
  margin: 0; font-family: var(--mm-font-head); font-size: clamp(2.5rem, 10vw, 4.8rem); font-weight: 800;
  line-height: .98; letter-spacing: -.015em; text-transform: uppercase; color: var(--mm-ink);
}
.pow-sub { position: relative; margin: 18px 0 0; padding-top: 18px; max-width: 34em; font-size: clamp(1.05rem, 2.6vw, 1.35rem); line-height: 1.45; color: var(--mm-ink-2); }
.pow-sub::before { content: ''; position: absolute; top: 0; left: 0; width: 56px; height: 4px; border-radius: 2px; background: var(--pow-acc); }

/* Filters (wrap — never a sideways scroll) */
.pow-filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 30px; }
.pow-filter {
  min-height: 40px; padding: 0 18px; border: 1.5px solid var(--mm-line); border-radius: 999px; background: #fff;
  font-family: var(--mm-font-head); font-size: .8rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  color: var(--mm-ink); cursor: pointer; transition: border-color .2s, background-color .2s;
}
.pow-filter:hover { border-color: var(--mm-ink); }
.pow-filter.is-on { background: var(--pow-acc); border-color: var(--pow-acc); }
.pow-filter:focus-visible { outline: 2px solid var(--mm-ink); outline-offset: 2px; }

/* Media (photo or video) */
.pow-media { position: relative; display: block; overflow: hidden; border-radius: 14px; background: var(--mm-grey); }
.pow-media img { display: block; width: 100%; height: auto; transition: transform .7s var(--mm-ease); }
a.pow-media:hover img, .pow-card:hover a.pow-media img { transform: scale(1.03); }
.pow-media.is-video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #111214; }
.pow-media.is-playing video { object-fit: contain; }
.pow-play {
  position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 72px; height: 72px; padding: 0;
  border: 0; border-radius: 50%; background: rgba(255, 255, 255, .94); color: var(--mm-ink); cursor: pointer;
  transform: translate(-50%, -50%); box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .55); transition: transform .25s var(--mm-ease), background-color .2s;
}
.pow-play svg { width: 28px; height: 28px; margin-left: 4px; fill: currentColor; }
.pow-play:hover { transform: translate(-50%, -50%) scale(1.07); background: #fff; }
.pow-play:focus-visible { outline: 3px solid var(--pow-acc); outline-offset: 3px; }
.pow-kind {
  position: absolute; top: 12px; left: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px;
  border-radius: 999px; background: rgba(17, 18, 20, .72); color: #fff;
  font-family: var(--mm-font-head); font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; pointer-events: none;
}
.pow-kind svg { width: 10px; height: 10px; fill: currentColor; }
.pow-media.is-playing .pow-play, .pow-media.is-playing .pow-kind { display: none; }

/* Badges */
.pow-badges { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.pow-cat {
  padding: 5px 10px; border-radius: 999px; background: color-mix(in srgb, var(--pow-acc) 18%, #fff); color: var(--mm-ink);
  font-family: var(--mm-font-head); font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
}
.pow-battery {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 6px; border: 1px solid var(--mm-line); border-radius: 999px;
  background: #fff; font-size: .76rem; font-weight: 600; color: var(--mm-ink-2);
}
.pow-battery img { width: 22px; height: 16px; object-fit: contain; }

/* Featured */
.pow-featured { display: grid; gap: 22px; margin: 0 0 56px; }
.pow-featured-media { border-radius: 18px; }
.pow-featured-media img { max-height: 680px; object-fit: cover; }
.pow-featured-media .pow-play { width: 88px; height: 88px; }
.pow-featured-media .pow-play svg { width: 34px; height: 34px; }
.pow-featured-title { margin: 12px 0 10px; font-family: var(--mm-font-head); font-size: clamp(1.6rem, 5vw, 2.6rem); font-weight: 800; line-height: 1.1; color: var(--mm-ink); }
.pow-featured-desc { margin: 0 0 22px; max-width: 32em; font-size: 1.08rem; line-height: 1.55; color: var(--mm-ink-2); }
.pow-featured-btn { width: 100%; }

/* Gallery: grid filled left to right; every photo keeps its own shape (cards align to the top) */
.pow-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 34px 24px; align-items: start; }
.pow-card { display: block; min-width: 0; }
.pow-card[hidden], .pow-featured[hidden] { display: none; }
.pow-card-body { padding: 14px 2px 0; }
.pow-card-title { margin: 10px 0 6px; font-family: var(--mm-font-head); font-size: 1.14rem; font-weight: 700; line-height: 1.25; color: var(--mm-ink); }
.pow-card-body > .pow-card-title:first-child { margin-top: 0; }
.pow-card-desc { margin: 0 0 12px; font-size: .95rem; line-height: 1.5; color: var(--mm-muted); }
.pow-featured-title a, .pow-card-title a { color: inherit; }
.pow-featured-title a:hover, .pow-card-title a:hover { text-decoration: underline; text-decoration-color: var(--pow-acc); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.pow-link {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 0 4px; border-bottom: 2px solid var(--pow-acc);
  font-family: var(--mm-font-head); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--mm-ink);
}
.pow-link:hover span { transform: translateX(3px); }
.pow-link span { transition: transform .2s var(--mm-ease); }

.pow-empty, .pow-none { margin: 0; padding: 48px 0; text-align: center; font-size: 1.05rem; color: var(--mm-muted); }

@media (min-width: 640px) {
  .pow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pow-featured-btn { width: auto; }
}
@media (min-width: 1024px) {
  .pow-hero { padding: 72px 0 44px; }
  .pow-filters { margin-bottom: 40px; }
  .pow-featured { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: center; gap: 56px; margin-bottom: 80px; }
  .pow-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px 32px; }
}
@media (prefers-reduced-motion: reduce) {
  .pow-media img, .pow-play, .pow-link span { transition: none; }
  a.pow-media:hover img, .pow-card:hover a.pow-media img { transform: none; }
}