/* Shared styles for performance (production) pages.
   Depends on global tokens from style.css / page-design.css:
   --bg, --fg, --muted, --panel
*/

/* Page container */
section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px 72px;
  background: var(--bg);
}

/* Hero header */
.hero {
  text-align: center;
  margin: 14px 0 8px;
}
.hero h2 {
  font-size: 2.2rem;
  margin: 8px 0 4px;
  color: var(--fg);
  letter-spacing: .2px;
  font-weight: 800;
}
.subtitle {
  color: var(--muted);
  margin: 0 0 6px;
  font-size: .98rem;
}

/* Role line — same style as subtitle, italic */
.role {
  color: var(--muted);
  font-size: .98rem;
  font-style: italic;
  margin: 2px 0 14px; /* tight spacing under subtitle */
}

/* Description */
.desc {
  max-width: 1000px;
  margin: 0 auto 22px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1rem;
  text-align: left;
}

/* Buttons */
.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 10px 0 26px;
}
.buttons a {
  text-decoration: none;
}
.buttons button {
  padding: .7rem 1.2rem;
  background: #111;           /* darker than header gray */
  color: #fff;
  border: 1.5px solid #fff;
  border-radius: 8px;
  cursor: pointer;
  font-size: .98rem;
  transition: background .25s ease, transform .25s ease, border-color .25s ease;
}
/* Hover triggers whether over <a> or <button> */
.buttons button:hover,
.buttons a:hover button,
.buttons button:focus-visible {
  background: #333;           /* lighter than var(--panel) #1a1a1a */
  border-color: rgba(255,255,255,0.85);
  transform: translateY(-1px);
  outline: none;
}

/* Image grid (same look & breakpoints as portfolio) */
.show-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(360px, 1fr));
}
@media (max-width: 1200px) {
  .show-grid { grid-template-columns: repeat(2, minmax(320px, 1fr)); }
}
@media (max-width: 590px) {
  .show-grid { grid-template-columns: 1fr; gap: 14px; }
}

.tile {
  border: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
  display: block;
}
.tile-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}
.tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease, filter .35s ease;
}
.tile:hover .tile-media img { filter: brightness(.9); transform: scale(1.02); }

/* Credits */
.credits {
  margin-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 18px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.credits h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  text-align: center;
  color: var(--fg);
}
.credits dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 22px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}
.credits dt { text-align: right; color: #e6e6e6; font-weight: 600; }
.credits dd { margin: 0; }

/* Mobile tweaks */
@media (max-width: 700px) {
  .hero h2 { font-size: 1.6rem; margin: 6px 0 2px; }
  .subtitle { margin: 0 0 8px; font-size: .96rem; }
  .role { font-size: .96rem; margin-bottom: 12px; }
  .desc { font-size: .98rem; }
  .credits dl { grid-template-columns: 1fr; }
  .credits dt { text-align: left; }
}