/* =====================================================================
   pages/catalog.css — tests list, test detail, packages, package detail
   ===================================================================== */

/* =====================================================================
   TESTS LISTING
   ===================================================================== */
.catalog {
  padding-top: var(--sp-6);
}

.catalog__layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: var(--sp-6);
  align-items: start;
}

@media (max-width: 1023px) {
  .catalog__layout { grid-template-columns: 1fr; }
}

/* Filters panel */
.filters {
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--sh-sm);
  scrollbar-width: thin;
}

.filters__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
}

.filters__head h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-md);
}

.filters__close,
.filters__foot,
.filters-backdrop {
  display: none;
}

.filter-group {
  margin: 0;
  padding: var(--sp-4) 0;
  border: 0;
  border-top: 1px solid var(--border);
}

.filter-group legend {
  padding: 0;
  margin-bottom: var(--sp-3);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.opt-list {
  display: grid;
  gap: 4px;
}

.opt-list--wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.opt__box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: background-color var(--dur-fast), color var(--dur-fast), box-shadow var(--dur-fast);
}

.opt__box svg {
  width: 17px;
  height: 17px;
  color: var(--muted);
}

.opt-list--wrap .opt__box {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
}

.opt__box:hover {
  background: var(--surface-2);
  color: var(--text);
}

.opt input:checked + .opt__box {
  background: var(--primary-50);
  color: var(--primary);
}

.opt input:checked + .opt__box svg {
  color: var(--primary);
}

.opt-list--wrap .opt input:checked + .opt__box {
  border-color: var(--primary);
}

.opt input:focus-visible + .opt__box {
  box-shadow: 0 0 0 3px var(--primary-100);
}

/* Mobile filter drawer */
@media (max-width: 1023px) {
  .filters {
    position: fixed;
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 160;
    max-height: 85vh;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    transform: translateY(105%);
    visibility: hidden;
    transition: transform 0.45s var(--ease-out), visibility 0.45s;
    padding-bottom: 0;
  }

  .filters-open .filters {
    transform: none;
    visibility: visible;
  }

  .filters__close {
    display: inline-grid;
  }

  .filters__foot {
    display: block;
    position: sticky;
    bottom: 0;
    margin: 0 calc(-1 * var(--sp-5));
    padding: var(--sp-4) var(--sp-5) calc(var(--sp-4) + env(safe-area-inset-bottom));
    background: var(--surface);
    border-top: 1px solid var(--border);
  }

  .filters-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 150;
    background: rgba(7, 15, 31, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur), visibility var(--dur);
  }

  .filters-open .filters-backdrop {
    opacity: 1;
    visibility: visible;
  }
}

/* Toolbar */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.toolbar__search,
.toolbar__sort {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 52px;
  padding: 0 16px;
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--sh-xs);
  transition: border-color var(--dur), box-shadow var(--dur);
}

.toolbar__search {
  flex: 1 1 280px;
}

.toolbar__search:focus-within,
.toolbar__sort:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-100);
}

.toolbar__search svg,
.toolbar__sort svg {
  width: 18px;
  height: 18px;
  color: var(--muted);
}

.toolbar__search input,
.toolbar__sort select {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  outline: none;
}

.toolbar__sort select {
  font-weight: 600;
  cursor: pointer;
}

.toolbar__filters {
  display: none;
}

@media (max-width: 1023px) {
  .toolbar__filters { display: inline-flex; }
}

/* Results */
.results {
  position: relative;
  min-height: 300px;
  transition: opacity var(--dur);
}

.results.is-loading {
  opacity: 0.45;
  pointer-events: none;
}

.results-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.results-bar__count {
  color: var(--text-2);
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.active-filters .chip {
  padding: 6px 12px;
}

.results-bar__clear {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--danger);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: var(--sp-4);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: var(--sp-6);
}

.pagination__btn {
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-weight: 700;
  transition: all var(--dur-fast);
}

.pagination__btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pagination__btn.is-active {
  background: var(--grad-brand);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--sh-glow);
}

.pagination__btn svg {
  width: 18px;
  height: 18px;
}

/* =====================================================================
   DETAIL PAGES (test + package)
   ===================================================================== */
.detail-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--sp-3);
}

.detail-hero__aka {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 600;
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-3);
  max-width: 820px;
  margin-top: var(--sp-5);
}

@media (max-width: 640px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.fact {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.fact__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary-50);
  color: var(--primary);
}

.fact__icon svg {
  width: 20px;
  height: 20px;
}

.fact small {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--muted);
}

.fact strong {
  display: block;
  font-size: var(--fs-sm);
  line-height: 1.3;
}

.detail {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--sp-6);
  align-items: start;
}

/* Full-height column so the sticky book card stays in view until the main content ends */
.detail__aside {
  align-self: stretch;
}

@media (max-width: 1023px) {
  .detail { grid-template-columns: 1fr; }
  .detail__aside { order: -1; }
}

.detail__main {
  display: grid;
  gap: var(--sp-5);
  min-width: 0;
}

.detail-card {
  padding: clamp(1.25rem, 1rem + 1vw, 2rem);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--sh-xs);
}

.detail-card > h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--sp-4);
  font-size: var(--fs-lg);
}

.detail-card > h2 svg {
  width: 22px;
  height: 22px;
  color: var(--primary);
}

.detail-card > p {
  color: var(--text-2);
}

/* Booking card */
.book-card {
  position: sticky;
  top: 90px;
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--sh-lg);
  overflow: hidden;
  isolation: isolate;
}

.book-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: var(--grad-brand);
}

.book-card__price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.book-card__price strong {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.book-card__price s {
  color: var(--muted);
}

.book-card__tax {
  margin-top: 6px;
  font-size: var(--fs-xs);
  color: var(--muted);
}

.book-card__actions {
  display: grid;
  gap: 10px;
  margin-top: var(--sp-5);
}

.book-card__actions .add-cart {
  min-height: 52px;
  font-size: var(--fs-base);
}

.book-card__list {
  display: grid;
  gap: 10px;
  margin: var(--sp-5) 0 0;
  padding: var(--sp-4) 0 0;
  border-top: 1px dashed var(--border);
  list-style: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-2);
}

.book-card__list li {
  display: flex;
  gap: 10px;
}

.book-card__list svg {
  width: 18px;
  height: 18px;
  color: var(--success);
}

.book-card__help {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: var(--sp-4);
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  font-size: var(--fs-sm);
}

.book-card__help a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--primary);
}

.book-card__help svg {
  width: 16px;
  height: 16px;
}

/* Parameters */
.params {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.params li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.params svg {
  width: 16px;
  height: 16px;
  color: var(--success);
}

.params li.is-extra {
  display: none;
}

.params.is-expanded li.is-extra {
  display: flex;
}

.expand-btn {
  margin-top: var(--sp-4);
}

/* Preparation tips */
.prep {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: var(--sp-3);
}

.prep__item {
  display: flex;
  gap: 12px;
  padding: 14px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.prep__item strong {
  display: block;
  margin-bottom: 2px;
}

.prep__item p {
  font-size: var(--fs-sm);
  color: var(--text-2);
}

.prep__item--warn {
  background: var(--cta-50);
  border-color: rgba(255, 107, 53, 0.25);
}

.prep__item--warn .fact__icon {
  background: var(--cta);
  color: #fff;
}

/* Mini process */
.mini-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  counter-reset: step;
}

@media (max-width: 640px) {
  .mini-steps { grid-template-columns: repeat(2, 1fr); }
}

.mini-step {
  position: relative;
  padding: var(--sp-4);
  border-radius: var(--r-md);
  background: var(--grad-soft);
  text-align: center;
}

.mini-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 10px;
  left: 12px;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--primary-100);
  font-size: 1.4rem;
}

.mini-step .fact__icon {
  margin: 0 auto 10px;
  background: var(--surface);
  box-shadow: var(--sh-sm);
}

.mini-step strong {
  display: block;
  font-size: var(--fs-sm);
}

.mini-step small {
  color: var(--muted);
}

/* Packages that include this test */
.save-list {
  display: grid;
  gap: var(--sp-3);
}

.save-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  transition: border-color var(--dur), box-shadow var(--dur);
}

.save-item:hover {
  border-color: var(--primary-100);
  box-shadow: var(--sh-md);
}

.save-item__body {
  flex: 1;
  min-width: 0;
}

.save-item__body strong {
  display: block;
}

.save-item__body small {
  color: var(--muted);
}

/* =====================================================================
   PACKAGES
   ===================================================================== */
/* Flex instead of grid so an unfinished last row sits centred, not left-aligned */
.pkg-grid {
  --cols: 4;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-5);
}

.pkg-grid > .pkg-card {
  flex: 0 0 calc((100% - (var(--cols) - 1) * var(--sp-5)) / var(--cols));
  min-width: 0;
}

@media (max-width: 1199px) { .pkg-grid { --cols: 3; } }
@media (max-width: 899px)  { .pkg-grid { --cols: 2; } }
@media (max-width: 559px)  { .pkg-grid { --cols: 1; } }

.pkg-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  overflow: hidden;
}

.pkg-card.is-hidden {
  display: none;
}

.pkg-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pkg-card__ribbon {
  position: absolute;
  top: 26px;
  right: -40px;
  z-index: 2;
  width: 180px;
  padding: 5px 0;
  transform: rotate(45deg);
  background: var(--grad-cta);
  box-shadow: 0 6px 14px -6px rgba(255, 106, 61, 0.6);
  color: #fff;
  text-align: center;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pkg-card__ribbon + .pkg-card__head .badge {
  margin-right: 34px;
}

.pkg-card__tagline {
  color: var(--muted);
  font-size: var(--fs-sm);
}

.pkg-card__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  list-style: none;
}

.pkg-card__facts li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-2);
}

.pkg-card__facts svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
}

.pkg-card .test-card__foot {
  margin-top: auto;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: var(--sp-4);
}

.benefit {
  display: flex;
  gap: 14px;
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
}

.benefit p {
  font-size: var(--fs-sm);
  color: var(--muted);
}

/* Included tests accordion */
.incl {
  display: grid;
  gap: 10px;
}

.incl__item {
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  overflow: hidden;
}

.incl__head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  text-align: left;
  transition: background-color var(--dur-fast);
}

.incl__head:hover {
  background: var(--surface-2);
}

.incl__head strong {
  flex: 1;
}

.incl__head small {
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}

.incl__head > svg:last-child {
  width: 18px;
  height: 18px;
  transition: transform var(--dur) var(--ease-out);
}

.incl__head[aria-expanded="true"] > svg:last-child {
  transform: rotate(180deg);
}

.incl__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease-out);
}

.incl__body > div {
  overflow: hidden;
}

.incl__head[aria-expanded="true"] + .incl__body {
  grid-template-rows: 1fr;
}

.incl__body .params {
  padding: 0 16px 16px;
}

.ideal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ideal span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--accent-50);
  color: var(--accent-600);
  font-weight: 700;
  font-size: var(--fs-sm);
}

.ideal svg {
  width: 16px;
  height: 16px;
}

/* =====================================================================
   TEST INFORMATION SECTIONS (test.php)
   ===================================================================== */
.about-lead {
  font-size: var(--fs-md);
  line-height: 1.7;
  color: var(--text-2);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-grid li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  font-weight: 600;
  font-size: var(--fs-sm);
  line-height: 1.4;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur), box-shadow var(--dur);
}

.info-grid li:hover {
  transform: translateY(-2px);
  border-color: var(--primary-100);
  box-shadow: var(--sh-sm);
}

.info-grid__icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary-50);
  color: var(--primary);
}

.info-grid__icon svg { width: 20px; height: 20px; }

.info-grid--warm .info-grid__icon { background: #fff1e8; color: var(--cta); }

/* ---------- Normal range chart ---------- */
.ranges {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  overflow: hidden;
}

.range {
  padding: 18px 20px 16px;
  transition: background-color 0.25s ease;
}

.range + .range { border-top: 1px solid var(--border); }

.range:hover { background: #fafcff; }

.range--text { padding-bottom: 18px; }

.range__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}

.range__name {
  font-weight: 700;
  color: var(--text);
}

.range__value {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px 5px 8px;
  border-radius: 999px;
  background: #ecfdf3;
  box-shadow: inset 0 0 0 1px #bbf7d0;
  color: #15803d;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--fs-base);
  line-height: 1.2;
  white-space: nowrap;
}

.range__value svg {
  width: 16px;
  height: 16px;
  padding: 2px;
  border-radius: 50%;
  background: var(--success);
  color: #fff;
  stroke-width: 3;
}

.range__value small { color: #3f7d57; font-size: var(--fs-xs); font-weight: 700; }

/* Scale: marks sit above a slim track, zone names below */
.range__scale {
  --cols: 25% 50% 25%;
  position: relative;
  margin-top: 6px;
  padding-top: 30px;
}

.range__scale--max { --cols: 67% 33%; }
.range__scale--min { --cols: 33% 67%; }

.range__track {
  display: grid;
  grid-template-columns: var(--cols);
  height: 10px;
  border-radius: 999px;
  background: #eef2f8;
  overflow: hidden;
}

.range__seg {
  position: relative;
  overflow: hidden;
  transform-origin: left center;
}

.range__seg--low  { background: linear-gradient(90deg, #fef3c7, #fbbf24); }
.range__seg--ok   { background: linear-gradient(90deg, #4ade80, #16a34a); }
.range__seg--high { background: linear-gradient(90deg, #fb7185, #e11d48); }

/* Light sweep across the normal zone once it has drawn in */
.range__seg--ok::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.75), transparent);
  transform: translateX(-100%);
}

.range__mark {
  position: absolute;
  top: 0;
  left: 25%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(-50%);
}

.range__scale--both .range__mark--max { left: 75%; }
.range__scale--max .range__mark--max { left: 67%; }
.range__scale--min .range__mark--min { left: 33%; }

.range__mark b {
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--text);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  font-variant-numeric: tabular-nums;
}

/* Pointer line from the label down through the track */
.range__mark::after {
  content: "";
  width: 2px;
  height: 18px;
  margin-top: -1px;
  border-radius: 2px;
  background: var(--text);
  box-shadow: 0 0 0 2px var(--surface);
}

.range__legend {
  display: grid;
  grid-template-columns: var(--cols);
  margin-top: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.range__legend .is-low  { color: #b45309; }
.range__legend .is-ok   { color: #15803d; }
.range__legend .is-high { color: #be123c; }

/* Draw-in animation (catalog.js adds .is-in when the list scrolls into view) */
.has-motion [data-ranges] .range {
  --d: calc(var(--i, 0) * 0.12s);
}

.has-motion [data-ranges] .range__value,
.has-motion [data-ranges] .range__mark,
.has-motion [data-ranges] .range__legend {
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.6s var(--ease-spring);
}

.has-motion [data-ranges] .range__value { transform: scale(0.85); transition-delay: var(--d); }
.has-motion [data-ranges] .range__mark { transform: translate(-50%, 8px); transition-delay: calc(var(--d) + 0.75s); }
.has-motion [data-ranges] .range__legend { transition-delay: calc(var(--d) + 0.9s); }

.has-motion [data-ranges] .range__seg {
  transform: scaleX(0);
  transition: transform 0.55s var(--ease-out);
}

.has-motion [data-ranges] .range__seg:nth-child(1) { transition-delay: calc(var(--d) + 0.1s); }
.has-motion [data-ranges] .range__seg:nth-child(2) { transition-delay: calc(var(--d) + 0.35s); }
.has-motion [data-ranges] .range__seg:nth-child(3) { transition-delay: calc(var(--d) + 0.6s); }

.has-motion [data-ranges].is-in .range__value { opacity: 1; transform: none; }
.has-motion [data-ranges].is-in .range__mark { opacity: 1; transform: translateX(-50%); }
.has-motion [data-ranges].is-in .range__legend { opacity: 1; }
.has-motion [data-ranges].is-in .range__seg { transform: none; }

.has-motion [data-ranges].is-in .range__seg--ok::after {
  animation: range-sweep 1.1s ease calc(var(--d) + 1.1s) 1 both;
}

@keyframes range-sweep {
  to { transform: translateX(100%); }
}

.range-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 16px;
  color: var(--muted);
  font-size: var(--fs-sm);
}

.range-note svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; }

/* ---------- High / low cards ---------- */
.hilo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 16px;
}

.hilo__card {
  padding: 22px;
  border-radius: var(--r-lg);
  border: 1px solid;
}

.hilo__card--high { background: linear-gradient(160deg, #fff5f7, #fff); border-color: #fecdd6; }
.hilo__card--low  { background: linear-gradient(160deg, #fffaf0, #fff); border-color: #fde3b0; }

.hilo__card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: var(--fs-md);
}

.hilo__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
}

.hilo__card--high .hilo__icon { background: #ffe4ea; color: #be123c; }
.hilo__card--low .hilo__icon  { background: #fff1d6; color: #b45309; }

.hilo__card p { color: var(--text-2); font-size: var(--fs-sm); }

.hilo__sub { display: block; margin: 14px 0 6px; font-size: var(--fs-sm); }

.hilo__card ul { margin: 0; padding-left: 18px; color: var(--text-2); font-size: var(--fs-sm); display: grid; gap: 4px; }

/* ---------- How the test is done ---------- */
.how-list {
  position: relative;
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.how-list::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 23px;
  width: 2px;
  background: linear-gradient(var(--primary-100), var(--accent));
}

.how-list li { position: relative; display: flex; gap: 16px; align-items: flex-start; }

.how-list__icon {
  position: relative;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--sh-glow);
}

.how-list__icon svg { width: 22px; height: 22px; }

.how-list__icon b {
  position: absolute;
  top: -6px;
  right: -6px;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--cta);
  color: #fff;
  font-size: 11px;
}

.how-list p { margin-top: 2px; color: var(--text-2); font-size: var(--fs-sm); }

/* "About test" button on test cards sits above the card's full-size link */
.test-card__about {
  position: relative;
  z-index: 2;
}