/* ============================================================
   PAGE PULSE — shared interactive checklist styles
   Used by Master + all page-type checklists. Built on styles.css tokens.
   ============================================================ */
.ck-hero { position: relative; overflow: hidden; padding: 30px 0 30px; }
.ck-hero__bg { position: absolute; inset: -20% -10% auto -10%; height: 460px; z-index: 0; pointer-events: none; }
.ck-hero__inner { position: relative; z-index: 2; max-width: 820px; }
.ck-hero h1 { margin-top: 16px; font-size: clamp(34px, 4.8vw, 56px); letter-spacing: -0.035em; }
.ck-hero .lead { margin-top: 18px; max-width: 660px; }
.ck-byline { margin-top: 20px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; color: var(--muted); font-weight: 600; }
.ck-byline .who { display: inline-flex; align-items: center; gap: 9px; color: var(--ink-soft); }
.ck-byline .av { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(150deg, var(--v-300), var(--v-600)); display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 12px; flex: none; }
.ck-byline .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); }

/* sticky progress bar */
.ck-bar { position: sticky; top: 70px; z-index: 45; background: rgba(251,250,254,.9); backdrop-filter: saturate(180%) blur(12px); border-top: 1px solid transparent; border-bottom: 1px solid var(--line); padding: 14px 0; }
.ck-bar__inner { display: flex; align-items: center; gap: 18px; }
.ck-bar__count { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.ck-bar__count b { color: var(--v-600); }
.ck-bar__track { flex: 1; height: 10px; border-radius: 6px; background: var(--bg-2); overflow: hidden; min-width: 80px; }
.ck-bar__fill { height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--v-400), var(--v-600)); width: 0; transition: width .45s cubic-bezier(.2,.7,.3,1); }
.ck-bar__pct { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--v-700); white-space: nowrap; min-width: 38px; text-align: right; }
.ck-bar__btn { display: inline-flex; align-items: center; gap: 7px; font-family: inherit; font-weight: 700; font-size: 13px; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-pill); padding: 8px 13px; cursor: pointer; transition: border-color .15s, color .15s; white-space: nowrap; }
.ck-bar__btn:hover { border-color: var(--v-200); color: var(--ink); }
.ck-bar__btn svg { width: 14px; height: 14px; }

/* jump nav */
.ck-jumpwrap { margin-top: 36px; }
.ck-jump-label { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); font-weight: 600; margin-bottom: 12px; }
.ck-jump { display: flex; flex-wrap: wrap; gap: 8px; }
.ck-jump a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--surface); font-weight: 700; font-size: 13.5px; color: var(--ink-soft); transition: all .15s; }
.ck-jump a:hover { border-color: var(--v-200); color: var(--ink); transform: translateY(-1px); }
.ck-jump a .n { font-family: var(--mono); font-size: 10.5px; font-weight: 600; color: var(--faint); }
.ck-jump a.is-complete { border-color: var(--up); background: var(--up-bg); color: #0f7a4f; }
.ck-jump a.is-complete .n { color: #128a5b; }

/* section cards */
.ck-list { margin-top: 28px; display: flex; flex-direction: column; gap: 22px; }
.ck-sec { padding: 0; overflow: hidden; scroll-margin-top: 150px; }
.ck-sec__head { display: flex; align-items: center; gap: 16px; padding: 22px 26px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #FCFAFF, #fff); }
.ck-sec__ic { width: 46px; height: 46px; border-radius: 13px; background: var(--v-50); display: grid; place-items: center; flex: none; }
.ck-sec__ic svg { width: 23px; height: 23px; color: var(--v-600); }
.ck-sec__t { flex: 1; min-width: 0; }
.ck-sec__t h2 { font-size: 21px; letter-spacing: -0.02em; }
.ck-sec__t .meta { font-family: var(--mono); font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.ck-sec__prog { display: flex; align-items: center; gap: 12px; flex: none; }
.ck-sec__mini { width: 84px; height: 7px; border-radius: 4px; background: var(--bg-2); overflow: hidden; }
.ck-sec__mini i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--v-400), var(--v-600)); width: 0; transition: width .4s ease; }
.ck-sec__count { font-family: var(--mono); font-size: 12.5px; font-weight: 700; color: var(--v-700); min-width: 42px; text-align: right; }
.ck-sec.done .ck-sec__ic { background: var(--up-bg); }
.ck-sec.done .ck-sec__ic svg { color: var(--up); }
.ck-sec.done .ck-sec__mini i { background: var(--up); }
.ck-sec.done .ck-sec__count { color: var(--up); }

.ck-items { padding: 10px 12px; }
.ck-item { display: flex; gap: 13px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; cursor: pointer; transition: background .14s; -webkit-tap-highlight-color: transparent; }
.ck-item:hover { background: var(--bg-2); }
.ck-box { width: 22px; height: 22px; border-radius: 7px; border: 2px solid var(--line-2); background: #fff; flex: none; display: grid; place-items: center; margin-top: 1px; transition: background .15s, border-color .15s; }
.ck-box svg { width: 13px; height: 13px; color: #fff; opacity: 0; transform: scale(.5); transition: opacity .15s, transform .15s; }
.ck-item.done .ck-box { background: var(--v-500); border-color: var(--v-500); }
.ck-item.done .ck-box svg { opacity: 1; transform: none; }
.ck-item .txt { font-size: 15.5px; color: var(--ink-soft); line-height: 1.5; }
.ck-item.done .txt { color: var(--faint); text-decoration: line-through; text-decoration-color: var(--line-2); }

/* completion banner inside section when all done */
.ck-done-note { display: none; align-items: center; gap: 9px; margin: 2px 14px 12px; padding: 10px 14px; border-radius: 11px; background: var(--up-bg); color: #0f7a4f; font-weight: 700; font-size: 13.5px; }
.ck-done-note svg { width: 16px; height: 16px; }
.ck-sec.done .ck-done-note { display: flex; }

/* more checklists */
.cl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.cl-card { padding: 24px 22px; display: flex; flex-direction: column; gap: 14px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.cl-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: var(--v-100); }
.cl-card__top { display: flex; align-items: center; justify-content: space-between; }
.cl-ic { width: 44px; height: 44px; border-radius: 12px; background: var(--v-50); display: grid; place-items: center; }
.cl-ic svg { width: 22px; height: 22px; color: var(--v-600); }
.cl-count { font-family: var(--mono); font-size: 11px; font-weight: 600; color: var(--v-600); background: var(--v-50); padding: 5px 11px; border-radius: var(--r-pill); }
.cl-card h3 { font-size: 18px; letter-spacing: -0.02em; }
.cl-card p { color: var(--muted); font-size: 13.5px; line-height: 1.5; flex: 1; }
.cl-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; color: var(--v-600); transition: gap .16s; }
.cl-link svg { width: 15px; height: 15px; }
.cl-card:hover .cl-link { gap: 12px; }
.cl-card.is-current { border-color: var(--v-300); background: linear-gradient(180deg,#FCFAFF,#fff); }
.cl-card.is-current .cl-count { background: var(--v-500); color: #fff; }

@media (max-width: 900px) {
  .cl-grid { grid-template-columns: repeat(2, 1fr); }
  .ck-sec__head { flex-wrap: wrap; }
  .ck-sec__prog { width: 100%; justify-content: flex-end; }
}
@media (max-width: 680px) {
  .cl-grid { grid-template-columns: 1fr; }
  .ck-bar__inner { flex-wrap: wrap; gap: 12px; }
  .ck-bar__track { order: 3; flex-basis: 100%; }
}
@media print {
  .nav, .mobile-menu, .ck-bar, .ck-jumpwrap, .wf-request, .footer, .ck-hero__bg { display: none !important; }
  .ck-item { break-inside: avoid; }
  .ck-sec { box-shadow: none; border: 1px solid #ddd; }
}