/* ============================================================
   Thaleria — geometric placeholder marks (.tl-ph)
   Shared by news / projects covers. (The Home page ships the same
   rules inside home-sections.css.)
   Ported as-is from Claude Design "Full website WIP".
   ============================================================ */
.tl-ph {
  position: relative;
  overflow: hidden;
  background: var(--surface-quiet, #EDF1F8);
  border-radius: var(--radius-lg);
  display: block;
  width: 100%;
  height: 100%;
  isolation: isolate;
}
.tl-ph__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.tl-ph__tag {
  position: absolute;
  left: 16px;
  top: 16px;
  background: rgba(11, 21, 36, 0.75);
  backdrop-filter: blur(6px);
  color: var(--fg-on-dark);
  font-size: 11px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  z-index: 2;
}
.tl-ph__glyph {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  color: rgba(255, 255, 255, 0.96);
  font-size: clamp(40px, 8vw, 96px);
  letter-spacing: -0.04em;
  z-index: 1;
  text-shadow: 0 2px 16px rgba(11, 21, 36, 0.22);
  pointer-events: none;
}
.tl-ph__glyph--sm { font-size: 22px; letter-spacing: 0.04em; color: var(--navy-700); text-shadow: none; }