/* =============================================================================
   showcase.css — styles for music.html / video.html / software.html
   ============================================================================= */

/* ---------- Page hero ---------- */
.show-hero {
  padding: clamp(4rem, 10vh, 7rem) 0 clamp(2.5rem, 5vh, 4rem);
  position: relative;
}
.show-hero__index {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: inline-flex; align-items: center; gap: .65rem;
}
.show-hero__index::before {
  content: ""; width: 28px; height: 1px; background: var(--accent);
  display: inline-block;
}
.show-hero__title {
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  max-width: 18ch;
  margin-bottom: 1.25rem;
  font-variation-settings: "opsz" 144, "wght" 400, "SOFT" 50;
}
.show-hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
  font-variation-settings: "opsz" 144, "wght" 300, "SOFT" 100;
}
.show-hero__lead {
  max-width: 60ch;
  color: var(--text-2);
  font-size: 1.1rem;
  line-height: 1.6;
}
.show-hero__meta {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 2.5rem;
  color: var(--text-muted);
}
.show-hero__meta dt { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: .25rem; }
.show-hero__meta dd { margin: 0; font-family: var(--font-display); font-size: 1.4rem; color: var(--text); }

/* Decorative side mark — vertical text, properly placed (no rotation clipping) */
.show-hero__mark {
  position: absolute;
  right: clamp(.5rem, 1.5vw, 1.5rem);
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--text-muted);
  pointer-events: none;
  display: none;
}
@media (min-width: 1120px) { .show-hero__mark { display: block; } }

/* ---------- Cards list ---------- */
.show-list {
  padding: 1rem 0 6rem;
  display: grid;
  gap: 1.25rem;
}

/* =============================================================================
   Foldable Work Card
   ============================================================================= */
.work {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition:
    box-shadow var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease),
    background-color var(--t-base) var(--ease);
}
.work.is-open { box-shadow: var(--shadow-2); border-color: var(--line-strong); }
.work:hover  { border-color: var(--line-strong); }

/* Header bar — the always-visible part */
.work__head {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1.25rem;
  padding: 1.15rem 1.4rem;
  background: var(--surface-2);
  border-bottom: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-base) var(--ease);
}
.work__head:hover { background: var(--surface-hi); }
.work.is-open .work__head { border-bottom-color: var(--line); }

.work__num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--text-muted);
  display: inline-flex; align-items: baseline; gap: .35rem;
  white-space: nowrap;
}
.work__num strong {
  color: var(--accent);
  font-weight: 500;
  font-size: 1rem;
  font-family: var(--font-display);
  letter-spacing: 0;
}

.work__heading {
  min-width: 0;
  display: flex; flex-direction: column; gap: .15rem;
}
.work__title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.012em;
  font-weight: 500;
  line-height: 1.15;
  font-variation-settings: "opsz" 36, "wght" 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.work__meta {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.work__tags { display: flex; gap: .35rem; flex-wrap: wrap; justify-self: end; }
.tag {
  font-family: var(--font-mono);
  font-size: .65rem;
  padding: .25rem .55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.work__toggle {
  width: 38px; height: 38px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: transparent;
  color: var(--text-2);
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.work__head:hover .work__toggle { background: var(--bg); color: var(--text); }
.work__toggle svg {
  width: 14px; height: 14px;
  transition: transform var(--t-base) var(--ease-elastic);
}
.work.is-open .work__toggle svg { transform: rotate(180deg); }

/* Body — animated max-height fold */
.work__body {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition:
    max-height var(--t-slow) var(--ease),
    opacity var(--t-base) var(--ease),
    padding var(--t-slow) var(--ease);
}
.work.is-open .work__body { opacity: 1; }

.work__desc {
  padding: 1.15rem 1.4rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: .9rem 1.5rem;
}
.work__desc p {
  flex: 1 1 22ch;
  margin: 0;
  color: var(--text-2);
  font-size: .98rem;
  line-height: 1.6;
  max-width: 100%;
}

/* "Open in new tab" button (iframe & video items) — pinned to the right
   edge of the description row; wraps to a new line on narrow screens. */
.work__open-tab {
  margin-left: auto;
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem .95rem .5rem .85rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-2);
  border: 1px solid var(--line-strong);
  transition:
    background-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
}
.work__open-tab:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.work__open-tab:active { transform: translateY(0); }
.work__open-tab svg { width: 12px; height: 12px; }

/* ---------- Body variants ---------- */

/* iframe embed */
.work__frame {
  position: relative;
  margin-top: 1.15rem;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.work__frame iframe {
  width: 100%;
  border: 0;
  display: block;
}
.work__frame .frame-loading {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  color: var(--text-muted);
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  pointer-events: none;
  transition: opacity var(--t-base) var(--ease);
}
.work__frame.is-loaded .frame-loading { opacity: 0; }

/* video embed */
.work__video {
  margin-top: 1.15rem;
  aspect-ratio: 16 / 9;
  background: #000;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.work__video iframe,
.work__video video {
  width: 100%; height: 100%;
  border: 0;
  display: block;
}

/* card content (software, generic) */
.work__content {
  padding: 1.15rem 1.4rem 1.6rem;
  display: grid;
  gap: 1.1rem;
}
.work__content--with-image {
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
}
@media (max-width: 720px) {
  .work__content--with-image { grid-template-columns: 1fr; }
}
.work__image {
  aspect-ratio: 16 / 10;
  background: var(--surface-2);
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line);
}
.work__image img { width: 100%; height: 100%; object-fit: cover; }

.work__prose { color: var(--text-2); font-size: 1rem; line-height: 1.6; max-width: 100%; }
.work__cta {
  display: inline-flex; align-items: center; gap: .5rem;
  color: var(--accent);
  font-weight: 500;
  font-size: .94rem;
  padding-top: 1.25rem;
  transition: gap var(--t-fast) var(--ease);
}
.work__cta:hover { gap: .75rem; }
.work__cta svg { width: 14px; height: 14px; }

/* close padding at the bottom of body */
.work.is-open .work__body { padding-bottom: 1.4rem; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .work__body { transition: none; }
  .work__toggle svg { transition: none; }
}