/* Internships module (owner: INT). Small additions on top of css/app.css. */

/* Catalog card: next batch line */
.card-program .card-next { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: .8125rem; font-weight: 600; color: var(--primary-700); background: var(--primary-50); border-radius: var(--radius-pill); padding: 4px 10px; align-self: flex-start; }
.card-program .card-next.is-muted { color: var(--muted); background: var(--surface-2); }
.card-program .card-badges { display: flex; gap: 6px; flex-wrap: wrap; }

/* Program photos (live-site artwork is blue): duotone into the brand palette, red to black like the card art. */
.card-program .card-media { isolation: isolate; background: #000; }
.card-program .card-media img { filter: grayscale(1) contrast(1.08) brightness(1.05); }
.card-program .card-media::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(255, 0, 0, .62), rgba(0, 0, 0, .55)); mix-blend-mode: multiply; pointer-events: none; }

/* Detail page: in-page navigation */
.int-subnav { position: sticky; top: calc(var(--header-h) + 8px); z-index: 5; display: flex; gap: 4px; flex-wrap: wrap; padding: 6px; margin-bottom: 28px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-sm); }
.int-subnav a { padding: 7px 14px; border-radius: 8px; font-size: .875rem; font-weight: 600; color: var(--ink-2); text-decoration: none; }
.int-subnav a:hover, .int-subnav a.is-active { background: var(--primary-50); color: var(--primary-700); }
/* Phones: one scrollable row, so the sticky bar never doubles in height. */
@media (max-width: 640px) {
  .int-subnav { flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .int-subnav::-webkit-scrollbar { display: none; }
  .int-subnav a { flex: 0 0 auto; white-space: nowrap; padding: 7px 12px; }
}
.detail-block { scroll-margin-top: calc(var(--header-h) + 72px); }
.int-block-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px 16px; flex-wrap: wrap; margin-bottom: 16px; }
.int-block-head h2 { margin-bottom: 0; }

/* Syllabus */
.int-syllabus { display: grid; gap: 10px; }
.int-mod { display: inline-flex; align-items: center; gap: 14px; }
.int-mod-no { flex: 0 0 auto; display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--grad-soft, var(--primary-50)); color: var(--primary-700); font-size: .8125rem; font-weight: 800; }
.int-topics { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; }
.int-topics li { position: relative; padding-left: 18px; margin: 0; font-size: .9375rem; }
.int-topics li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
@media (max-width: 640px) { .int-topics { grid-template-columns: minmax(0, 1fr); } }

/* Tools + prerequisites */
.int-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.int-two > div:only-child { grid-column: 1 / -1; }
.int-prereq { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.int-prereq li { display: flex; gap: 10px; margin: 0; color: var(--ink-2); }
.int-prereq li i { color: var(--primary); margin-top: 4px; }
@media (max-width: 760px) { .int-two { grid-template-columns: minmax(0, 1fr); gap: 28px; } }

/* Batches */
.int-batches td { vertical-align: middle; }
.int-batch-cta { text-align: right; white-space: nowrap; }
.int-nobatch { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.int-nobatch > div { flex: 1 1 260px; }
@media (max-width: 760px) { .int-batch-cta { text-align: left; } .table-stack .int-batch-cta::before { content: none; } .int-batch-cta .btn { width: 100%; } }

/* Side cards */
.int-stipend { display: flex; gap: 8px; align-items: center; color: var(--success); font-weight: 600; font-size: .9375rem; }
.int-cert .icon-tile { margin-bottom: 12px; }
.side-card .copy-field code { font-size: .8125rem; }
.mobile-cta .d-block { display: block; }

/* Enrol */
.int-stepper { max-width: 640px; margin-bottom: 28px; }
.int-enrol { align-items: start; }
.int-batch-choice { align-items: center; }
.int-choice-body { flex: 1 1 auto; min-width: 0; display: grid; gap: 2px; }
.int-choice-body small i { margin-right: 4px; }
.int-choice-seats { flex: 0 0 auto; margin-left: auto; }
.int-fieldset[aria-invalid="true"] .choice { border-color: var(--danger); }
.int-next { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; color: var(--ink-2); font-size: .9375rem; }
.int-next li::marker { color: var(--primary); font-weight: 700; }