/* Program syllabus page (templates/courses/program_detail.html). Uses the tokens from base.css. */
.prog-hero { position: relative; overflow: hidden; border-radius: 20px; padding: 2.25rem 2rem; margin-bottom: 1.5rem; color: #fff;
  background: linear-gradient(120deg, var(--hero-1) 0%, var(--hero-2) 55%, var(--hero-3) 100%); box-shadow: 0 20px 50px rgba(30, 58, 138, .25); }
.prog-hero::after { content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.22), transparent 70%); }
.prog-hero h1 { margin: 0 0 .5rem; font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; }
.prog-lead { margin: 0; max-width: 760px; opacity: .92; font-size: 1.05rem; }
.prog-kicker { margin: 0 0 .25rem; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.prog-emoji { font-size: 2.2rem; line-height: 1; margin-bottom: .6rem; }
.prog-status { position: absolute; top: 1.25rem; right: 1.25rem; z-index: 1; padding: .3rem .75rem; border-radius: 999px; font-size: .75rem; font-weight: 800;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); }
.prog-status.enrolling { background: #16a34a; border-color: #16a34a; }

.prog-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 1.5rem; align-items: start; }
.prog-main, .prog-side { display: grid; gap: 1.25rem; }
.prog-side { position: sticky; top: 5rem; }
.prog-block h2 { margin: 0 0 .75rem; font-size: 1.2rem; }
.prog-block ul { margin: 0; padding-left: 1.2rem; display: grid; gap: .4rem; }
.prog-block > p { margin: 0 0 .75rem; }
.prog-phase { margin: 1.5rem 0 .6rem; font-size: .85rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.prog-module { margin-bottom: .6rem; padding: 1rem 1.25rem; }
.prog-module summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; font-weight: 700; }
.prog-module summary::-webkit-details-marker { display: none; }
.prog-module summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; line-height: 1; order: 3; }
.prog-module[open] summary::after { content: "−"; }
.prog-count { margin-left: auto; font-size: .8rem; font-weight: 600; color: var(--muted); }
.prog-module h4 { margin: 1rem 0 .35rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.prog-module ul { margin: .75rem 0 0; padding-left: 1.2rem; display: grid; gap: .3rem; font-size: .95rem; }
.prog-module h4 + ul { margin-top: 0; }
.prog-summary { margin: .5rem 0 0; font-size: .9rem; }
.prog-when { margin: 0 0 .25rem; font-size: 1.4rem; font-weight: 800; }
.prog-facts { display: grid; gap: .6rem; margin: 0; }
.prog-facts div { display: flex; justify-content: space-between; gap: 1rem; }
.prog-facts dt { color: var(--muted); font-weight: 600; font-size: .9rem; }
.prog-facts dd { margin: 0; font-weight: 700; text-align: right; font-size: .9rem; }
.prog-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; }
.prog-tags span { font-size: .78rem; font-weight: 700; color: var(--accent-strong); background: var(--accent-soft); padding: .25rem .6rem; border-radius: 999px; }
.small { font-size: .85rem; }
@media (max-width: 900px) { .prog-layout { grid-template-columns: 1fr; } .prog-side { position: static; order: -1; } }