/* ==========================================================================
   HARBOR TAX & ADVISORY — resources.html extras
   Only components style.css does not provide: estimator ladder/bar, checklist
   columns + progress, article layout. Uses the global design tokens.
   ========================================================================== */

/* Jump links in the page hero ------------------------------------------ */
.jump-links { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.75rem; }
.jump-links .chip { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .22); color: var(--on-dark); }
.jump-links .chip:hover { background: rgba(255, 255, 255, .14); border-color: var(--brass-2); color: var(--brass-2); }
.jump-links .chip svg { stroke: var(--teal-3); }

/* Estimator ----------------------------------------------------------- */
.calc__title { display: flex; align-items: center; gap: .8rem; margin-bottom: .35rem; }
.calc__title h3 { margin: 0; }
.calc__intro { color: var(--muted); font-size: var(--fs-sm); margin-bottom: 1.5rem; }
.calc__form .form-grid { gap: 1rem 1.1rem; }
.calc__form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.calc__form legend { padding: 0; }
.radio-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.radio-row .radio {
  flex: 1 1 140px;
  padding: .7rem .9rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--white);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  align-items: center;
}
.radio-row .radio:hover { border-color: #B9AF9C; }
.radio-row .radio:has(input:checked) { border-color: var(--teal); background: var(--teal-soft); }
.radio-row .radio__box { margin-top: 0; }
.calc__form .field__hint.is-warn { color: #9A7A3A; }
.calc__form .field[hidden], .calc__form .field__hint[hidden] { display: none; }
.calc__reset { margin-top: 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.calc__reset .btn { --btn-fg: var(--muted); }

.calc__verdict { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brass-2); margin: 0; }
.calc__sub { font-size: var(--fs-sm); margin: 0 0 1.25rem; min-height: 2.9em; }
.calc__rates { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.calc__rate { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--r-md); padding: .8rem .95rem; }
.calc__rate strong { display: block; font-family: var(--font-display); font-size: 1.55rem; font-weight: 500; line-height: 1; color: #fff; font-variant-numeric: tabular-nums; }
.calc__rate span { display: block; font-size: .72rem; color: var(--on-dark-muted); margin-top: .35rem; letter-spacing: .02em; }
.calc__rows li.is-strong span, .calc__rows li.is-strong strong { color: #fff; }
.calc__rows li.is-strong { padding-top: .35rem; border-top: 1px dashed rgba(255, 255, 255, .14); }
.calc__rows li.is-refund strong { color: var(--teal-3); }
.calc__rows li.is-owed strong { color: var(--brass-2); }

/* income split bar */
.est-bar { margin-top: 1.25rem; }
.est-bar__track { display: flex; height: 12px; border-radius: var(--r-pill); overflow: hidden; background: rgba(255, 255, 255, .08); }
.est-bar__seg { display: block; height: 100%; transition: width .6s var(--ease-out); }
.est-bar__seg--tax { background: var(--brass-2); }
.est-bar__seg--retire { background: var(--teal-3); }
.est-bar__seg--home { background: rgba(255, 255, 255, .28); }
.est-bar__legend { display: flex; flex-wrap: wrap; gap: .35rem 1.1rem; margin-top: .6rem; font-size: var(--fs-xs); color: var(--on-dark-muted); }
.est-bar__legend li { display: inline-flex; align-items: center; gap: .4rem; }
.est-bar__legend strong { color: #fff; font-weight: 600; font-variant-numeric: tabular-nums; }
.est-bar__dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.est-bar__dot--tax { background: var(--brass-2); }
.est-bar__dot--retire { background: var(--teal-3); }
.est-bar__dot--home { background: rgba(255, 255, 255, .35); }

/* bracket ladder */
.ladder { display: grid; gap: .35rem; margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .12); }
.ladder__head { display: flex; justify-content: space-between; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); margin-bottom: .25rem; }
.ladder__row { display: grid; grid-template-columns: 3ch 1fr 6.5ch; align-items: center; gap: .75rem; font-size: var(--fs-xs); color: rgba(244, 241, 234, .45); }
.ladder__row.is-active { color: var(--on-dark); }
.ladder__rate { font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.ladder__track { height: 7px; border-radius: var(--r-pill); background: rgba(255, 255, 255, .08); overflow: hidden; }
.ladder__fill { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal-2), var(--teal-3)); transition: width .55s var(--ease-out); }
.ladder__row.is-active:last-child .ladder__fill, .ladder__row.is-active .ladder__fill { box-shadow: 0 0 0 1px rgba(94, 200, 197, .25); }
.ladder__val { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

.calc__disclaimer { margin-top: 1.5rem; }

/* Deadlines ------------------------------------------------------------- */
.deadline-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.deadline-layout__aside { position: sticky; top: calc(var(--header-h) + 1.5rem); display: grid; gap: 1.25rem; }
.timeline__item--past .timeline__date, .timeline__item--past .timeline__body h4 { color: var(--muted-2); }
.timeline__item--past .timeline__date span { color: var(--muted-2); }
.timeline__tag { display: inline-flex; align-items: center; gap: .35rem; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal); background: var(--teal-soft); padding: .22rem .55rem; border-radius: var(--r-pill); margin-left: .5rem; vertical-align: middle; }
.timeline__tag--brass { color: #9A7A3A; background: var(--brass-soft); }
.timeline__tag--muted { color: var(--muted); background: var(--sand-2); }
.timeline__who { font-size: var(--fs-xs); color: var(--muted-2); margin-top: .35rem !important; }

/* Document checklist -------------------------------------------------- */
.doc-progress { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem; }
.doc-progress__bar { flex: 1 1 220px; height: 8px; border-radius: var(--r-pill); background: var(--sand-2); overflow: hidden; }
.doc-progress__fill { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--teal-2)); transition: width .45s var(--ease-out); }
.doc-progress__text { font-size: var(--fs-sm); font-weight: 600; color: var(--navy); font-variant-numeric: tabular-nums; }
.doc-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; align-items: start; }
.doc-col { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.4rem 1.35rem 1.5rem; }
.doc-col__head { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.1rem; }
.doc-col__head h3 { font-size: 1.15rem; margin: 0; }
.doc-col__head small { display: block; font-family: var(--font-body); font-size: var(--fs-xs); color: var(--muted); font-weight: 500; margin-top: .1rem; }
.doc-col ul { display: grid; gap: .55rem; }
.doc-col .checkbox { padding: .45rem .5rem; margin: 0 -.5rem; border-radius: var(--r-xs); transition: background var(--dur) var(--ease); }
.doc-col .checkbox:hover { background: var(--sand); }
.doc-col .checkbox input:checked ~ .doc-text { color: var(--muted-2); text-decoration: line-through; text-decoration-color: var(--line-strong); }
.doc-text { transition: color var(--dur) var(--ease); }
.doc-actions { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; justify-content: space-between; margin-top: 1.75rem; }

/* Articles ------------------------------------------------------------- */
.article { scroll-margin-top: calc(var(--header-h) + 1rem); }
.article + .article { margin-top: clamp(3.5rem, 8vw, 6rem); padding-top: clamp(3.5rem, 8vw, 6rem); border-top: 1px solid var(--line); }
.article__head { max-width: 760px; margin-bottom: 1.75rem; }
.article__head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: .6em; }
.article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; font-size: var(--fs-xs); color: var(--muted); margin-bottom: 1rem; }
.article__meta li + li::before { content: "·"; margin-right: .6rem; opacity: .6; }
.article__meta .article-card__cat { color: var(--teal); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.article__figure { margin: 0 0 2rem; border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 16 / 7; background: var(--sand-2); box-shadow: var(--shadow-md); }
.article__figure img { width: 100%; height: 100%; object-fit: cover; }
.article__byline { display: flex; align-items: center; gap: .85rem; margin-top: 2.25rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.article__byline img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; object-position: top; flex-shrink: 0; }
.article__byline strong { display: block; color: var(--navy); font-size: var(--fs-sm); }
.article__byline span { font-size: var(--fs-xs); color: var(--muted); }
.article__byline .link-arrow { margin-left: auto; font-size: var(--fs-sm); }
.article .prose h3 { font-size: 1.3rem; }
.article .prose { max-width: 72ch; }
.prose .callout { padding: 1.1rem 1.3rem; border-radius: var(--r-md); background: var(--teal-soft); border: 1px solid rgba(14, 124, 123, .18); font-size: var(--fs-sm); }
.prose .callout strong { color: var(--teal); }

/* Responsive ----------------------------------------------------------- */
@media (max-width: 1023px) {
  .doc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .deadline-layout { grid-template-columns: 1fr; }
  .deadline-layout__aside { position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .doc-grid { grid-template-columns: 1fr; }
  .deadline-layout__aside { grid-template-columns: 1fr; }
  .calc__rates { grid-template-columns: 1fr 1fr; }
  .article__figure { aspect-ratio: 16 / 10; border-radius: var(--r-lg); }
  .article__byline { flex-wrap: wrap; }
  .article__byline .link-arrow { margin-left: 0; width: 100%; }
}