/* Theatre Collage — courses listing + single course */

/* ===== Page header band (shared look for inner pages) ===== */
.tc-pagehead {
  position: relative;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  background:
    radial-gradient(70% 120% at 80% -10%, rgba(200,162,75,.18), transparent 55%),
    linear-gradient(120deg, #17111B, #2A1830);
  border-bottom: 1px solid var(--tc-line);
}
.tc-pagehead h1 { margin-bottom: .6rem; }
.tc-pagehead p { color: var(--tc-muted); max-width: 56ch; margin: 0; }
.tc-breadcrumb { color: var(--tc-muted); font-size: .82rem; letter-spacing: .04em; margin-bottom: 1rem; }
.tc-breadcrumb a { color: var(--tc-muted); }
.tc-breadcrumb a:hover { color: var(--tc-brass); }

/* ===== Filter chips ===== */
.tc-filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2.5rem; }
.tc-filter {
  padding: .5rem 1.1rem; border-radius: var(--tc-radius-pill);
  border: 1px solid var(--tc-line); background: transparent;
  color: var(--tc-ivory); font-size: .85rem; font-weight: 500; cursor: pointer;
  transition: border-color .2s var(--tc-ease), color .2s var(--tc-ease), background .2s var(--tc-ease);
}
.tc-filter:hover { border-color: var(--tc-brass); color: var(--tc-brass); }
.tc-filter.is-active { background: var(--tc-brass); color: var(--tc-bg); border-color: var(--tc-brass); }

/* ===== Single course ===== */
.tc-course { display: grid; grid-template-columns: 1fr 340px; gap: clamp(2rem,4vw,3.5rem); align-items: start; }
.tc-course__main h2 { margin: 2.5rem 0 1rem; }
.tc-course__main h2:first-child { margin-top: 0; }
.tc-course__lead { font-size: 1.2rem; color: var(--tc-ivory); }

.tc-metarow { display: flex; flex-wrap: wrap; gap: 1.5rem; margin: 1.5rem 0 0; }
.tc-metarow .tc-meta__item { display: flex; flex-direction: column; }
.tc-meta__k { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--tc-brass); }
.tc-meta__v { font-size: 1.05rem; font-weight: 600; margin-top: .2rem; }

/* Curriculum */
.tc-curric { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.tc-curric li { position: relative; padding: 1rem 1.1rem 1rem 3rem; background: var(--tc-bg-3); border: 1px solid var(--tc-line); border-radius: var(--tc-radius); }
.tc-curric li::before {
  content: counter(item, decimal-leading-zero); counter-increment: item;
  position: absolute; left: 1.1rem; top: 1rem;
  font-family: var(--tc-font-display); color: var(--tc-brass); font-size: 1rem;
}
.tc-curric { counter-reset: item; }
.tc-curric b { display: block; }
.tc-curric span { color: var(--tc-muted); font-size: .92rem; }

/* Enroll sidebar */
.tc-enroll {
  position: sticky; top: 100px;
  background: var(--tc-bg-2); border: 1px solid var(--tc-line);
  border-radius: var(--tc-radius-lg); padding: 1.6rem; box-shadow: var(--tc-shadow-sm);
}
.tc-enroll__price { font-family: var(--tc-font-display); font-size: 2.4rem; color: var(--tc-brass); line-height: 1; }
.tc-enroll__price small { display: block; font-family: var(--tc-font-body); font-size: .8rem; color: var(--tc-muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .3rem; }
.tc-enroll .btn { width: 100%; margin-top: 1.2rem; }
.tc-enroll__list { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: .6rem; font-size: .9rem; }
.tc-enroll__list li { display: flex; gap: .6rem; color: var(--tc-muted); }
.tc-enroll__list li::before { content: "◆"; color: var(--tc-brass); font-size: .7rem; margin-top: .25rem; }

/* Gallery grid (shared) */
.tc-gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: .8rem; margin-top: 1rem; }
.tc-gallery-grid .tc-media { aspect-ratio: 1; margin: 0; }

@media (max-width: 860px) {
  .tc-course { grid-template-columns: 1fr; }
  .tc-enroll { position: static; }
}