/* Skill Lab: directory pages (tutors, tutor, teacher, teachers, topics, topic). Prefix d-.
   Loaded after site.css on these six views. Builds on kit tokens and k- / s- components; flat colour,
   1px hairlines and whitespace only. Phones (760px and below) get lists and sheets, never squeezed grids. */

/* ------------------------------------------------------------------ atoms */
.d-sample { display: inline-flex; align-items: center; flex: none; height: 20px; padding: 0 6px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--paper); color: var(--text-2); font-size: 12px; font-weight: 600; letter-spacing: 0; line-height: 1; white-space: nowrap; }
.d-sample--lg { height: 24px; padding: 0 8px; font-size: 13px; }

.d-disc { --d: 56px; display: inline-grid; place-items: center; flex: none; width: var(--d); height: var(--d); border-radius: 50%; background: var(--cv-grey); color: var(--ink); font-size: max(12px, calc(var(--d) * .36)); font-weight: 700; letter-spacing: -0.03em; line-height: 1; user-select: none; }
.d-disc--sm { --d: 28px; }
.d-disc--md { --d: 40px; }
.d-disc--lg { --d: 56px; }
.d-disc--xl { --d: 88px; }
.d-disc--xxl { --d: 136px; letter-spacing: -0.05em; }
.d-disc[data-color="lime"] { background: var(--cv-lime); }
.d-disc[data-color="violet"] { background: var(--cv-violet); color: #FFFFFF; }
.d-disc[data-color="coral"] { background: var(--cv-coral); }
.d-disc[data-color="sun"] { background: var(--cv-sun); }
.d-disc[data-color="mint"] { background: var(--cv-mint); }
.d-disc[data-color="pink"] { background: var(--cv-pink); }
.d-disc[data-color="ink"] { background: var(--cv-ink); color: var(--lime); }

.d-stars { display: inline-flex; gap: 2px; color: var(--line-strong); }
.d-stars .is-on { color: var(--ink); }
.d-stars .k-icon { width: 14px; height: 14px; }

.d-badge { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--ink); color: var(--paper); font-size: 12px; font-weight: 700; }

.d-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ------------------------------------------------------------ tutor card */
.d-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 24px; }
.d-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.d-card__art { display: block; }
.d-card__icon { display: none; }
.d-card__name { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.d-card__body { gap: 10px; }
.d-card__info { display: flex; flex-direction: column; gap: 10px; }
.d-card__stats { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; color: var(--text-2); font-size: 13px; }
.d-card__stats .k-rating { font-size: 13px; }
.d-card__lessons { font-weight: 500; font-variant-numeric: tabular-nums; }
.d-card__foot { margin-top: 16px; }
@media (max-width: 1000px) {
	.d-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.d-grid--3 > :nth-child(3) { display: none; }
}

/* skeletons */
.d-skel { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; }
.d-skel__art { height: auto; aspect-ratio: 16 / 10; border-radius: 0; }
.d-skel__body { display: block; padding: 20px 22px 28px; }
.d-skel .k-skel--title { width: 70%; margin-bottom: 14px; }
.d-skel__short { width: 55%; }
.d-skel--teach { padding: 28px; gap: 10px; }
.d-skel__disc { width: 56px; height: 56px; margin-bottom: 10px; border-radius: 50%; }
.d-results { min-height: 320px; transition: opacity .2s; }
.d-results.is-loading:not(:has(.d-skels)) { opacity: .5; }

/* ----------------------------------------------------------- teacher card */
.d-tgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 24px; }
.d-teach { display: flex; flex-direction: column; gap: 18px; min-width: 0; padding: 28px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--paper); color: var(--ink); text-decoration: none; transition: border-color .15s; }
.d-teach:hover { border-color: var(--line-strong); }
.d-teach:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.d-teach__body { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 0; }
.d-teach__name { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.2; }
.d-teach:hover .d-teach__name { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.d-teach__headline { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; color: var(--text-2); font-size: 16px; line-height: 1.45; }
.d-teach__exp { overflow: hidden; color: var(--text-3); font-size: 14px; line-height: 1.4; white-space: nowrap; text-overflow: ellipsis; }
.d-teach__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; }
.d-teach__tutors { font-weight: 600; font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------- page frames */
.d-cat, .d-page { padding: 56px 0 120px; }
.d-cat__head, .d-page__head { max-width: 820px; }
.d-cat__lead, .d-page__lead { margin-top: 16px; color: var(--text-2); font-size: 19px; line-height: 1.5; text-wrap: pretty; }
.d-sec { padding: 72px 0; border-top: 1px solid var(--line); }
.d-sec:first-child { border-top: 0; }
.d-sec__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 24px; margin-bottom: 32px; }
.d-sec__title { font-size: clamp(28px, 3vw, 38px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.08; }
.d-sec__sub { margin-top: 8px; color: var(--text-2); font-size: 16px; line-height: 1.5; }
.d-sec__link { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; color: var(--ink); font-size: 15px; font-weight: 600; text-decoration: none; }
.d-sec__link:hover span { text-decoration: underline; text-underline-offset: 3px; }

/* --------------------------------------------------------------- search */
.d-search { display: flex; gap: 12px; margin-top: 36px; }
.d-search__box { position: relative; display: flex; align-items: center; flex: 1; min-width: 0; height: 60px; padding: 0 6px 0 52px; border: 1px solid var(--line-strong); border-radius: 16px; background: var(--paper); transition: border-color .15s; }
.d-search__box:hover { border-color: #A9A9A0; }
.d-search__box:focus-within { border-color: var(--ink); outline: 1px solid var(--ink); }
.d-search__icon { position: absolute; left: 20px; top: 50%; display: flex; color: var(--text-3); transform: translateY(-50%); }
.d-search__icon .k-icon { width: 18px; height: 18px; }
.d-search__input { flex: 1; min-width: 0; height: 100%; padding: 0; border: 0; background: transparent; color: var(--ink); font: 400 17px/1 var(--font); letter-spacing: -0.01em; outline: none; }
.d-search__input::placeholder { color: var(--text-3); }
.d-search__input::-webkit-search-cancel-button { -webkit-appearance: none; }
.d-search__go { flex: none; }
.d-search__filters { display: none; }

/* ---------------------------------------------------------- catalog grid */
.d-cat__grid { display: grid; grid-template-columns: 256px minmax(0, 1fr); gap: 48px; align-items: start; margin-top: 40px; }
.d-cat__main { min-width: 0; }

/* filter column (desktop) / sheet (phones) */
.d-filters { position: sticky; top: calc(var(--top) + var(--header-h) + 20px); max-height: calc(100vh - var(--top) - var(--header-h) - 40px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; padding: 0 6px 24px 2px; }
.d-filters__top, .d-filters__foot, .d-scrim { display: none; }
.d-fsec { padding: 22px 0; border-top: 1px solid var(--line); }
.d-filters__body > .d-fsec:first-of-type { padding-top: 6px; border-top: 0; }
.d-fsec__title { display: block; margin-bottom: 10px; color: var(--ink); font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
.d-fsec__apply { margin-top: 10px; }
.d-select.k-select { height: 44px; padding: 0 36px 0 14px; border-radius: 12px; font-size: 15px; background-position: right 12px center; }

.d-seg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 4px; border-radius: 12px; background: var(--canvas); }
.d-seg .d-opt { justify-content: center; min-height: 36px; margin: 0; padding: 0 6px; border: 1px solid transparent; border-radius: 9px; color: var(--text-2); font-size: 14px; font-weight: 600; text-align: center; }
.d-seg .d-opt:hover { background: transparent; color: var(--ink); }
.d-seg .d-opt.is-on { background: var(--paper); border-color: var(--line); color: var(--ink); }
.d-seg .d-opt__mark { display: none; }
.d-seg .d-opt__label { flex: none; }

.d-opts { display: flex; flex-direction: column; }
.d-opt { display: flex; align-items: center; gap: 10px; min-height: 36px; margin: 0 -8px; padding: 6px 8px; border-radius: 8px; color: var(--ink); font-size: 15px; font-weight: 500; line-height: 1.3; letter-spacing: -0.005em; text-decoration: none; transition: background-color .12s; }
.d-opt:hover { background: var(--fill); }
.d-opt:focus-visible { outline: 2px solid var(--ink); outline-offset: -2px; }
.d-opt__mark { flex: none; width: 16px; height: 16px; border: 1.5px solid var(--line-strong); border-radius: 50%; background: var(--paper); transition: border-width .15s, border-color .15s; }
.d-opt.is-on .d-opt__mark { border: 5px solid var(--ink); }
.d-opt.is-on { font-weight: 700; }
.d-opt__label { flex: 1; min-width: 0; }
.d-opt__count { flex: none; color: var(--text-3); font-size: 13px; font-weight: 500; }
.d-opt.is-empty { color: var(--text-3); cursor: default; }
.d-opt.is-empty:hover { background: transparent; }
.d-opt.is-empty .d-opt__mark { border-style: dashed; }

.d-fsec--topics > .d-opts { margin-bottom: 6px; }
.d-fgroup { border-top: 1px solid var(--line); }
.d-fgroup__sum { display: flex; align-items: center; gap: 8px; min-height: 44px; color: var(--ink); font-size: 15px; font-weight: 600; letter-spacing: -0.01em; list-style: none; cursor: pointer; }
.d-fgroup__sum::-webkit-details-marker { display: none; }
.d-fgroup__sum:hover .d-fgroup__name { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.d-fgroup__sum:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-radius: 6px; }
.d-fgroup__name { flex: 1; min-width: 0; }
.d-fgroup__count { color: var(--text-3); font-size: 13px; font-weight: 500; }
.d-fgroup__sum .k-icon { color: var(--text-3); transition: transform .2s var(--ease); }
.d-fgroup[open] > .d-fgroup__sum .k-icon { transform: rotate(180deg); }
.d-fgroup__opts { padding: 0 0 10px; }

/* status, chips */
.d-status { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; min-height: 40px; margin-bottom: 20px; }
.d-status__count { color: var(--ink); font-size: 16px; font-weight: 700; letter-spacing: -0.01em; }
.d-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }
.d-chip { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; height: 32px; padding: 0 8px 0 12px; border-radius: 8px; background: var(--ink); color: var(--paper); font-size: 13px; font-weight: 600; text-decoration: none; transition: background-color .12s; }
.d-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.d-chip .k-icon { width: 14px; height: 14px; color: #B5B5AD; }
.d-chip:hover { background: var(--ink-hover); }
.d-chip:hover .k-icon { color: var(--paper); }
.d-chip:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.d-chips__clear { color: var(--text-2); font-size: 14px; font-weight: 500; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.d-chips__clear:hover { color: var(--ink); text-decoration-color: var(--ink); }

/* pager */
.d-pager { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 56px; }
.d-pager__list { display: flex; align-items: center; gap: 4px; }
.d-pager__num { display: grid; place-items: center; min-width: 44px; height: 44px; padding: 0 8px; border-radius: 12px; color: var(--ink); font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; text-decoration: none; transition: background-color .12s; }
a.d-pager__num:hover { background: var(--fill); }
.d-pager__num:focus-visible, .d-pager__step:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.d-pager__num.is-on { background: var(--ink); color: var(--paper); }
.d-pager__gap { display: grid; place-items: center; width: 24px; height: 44px; color: var(--text-3); }
.d-pager__step { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 44px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--paper); color: var(--ink); font-size: 15px; font-weight: 600; text-decoration: none; transition: border-color .12s; }
a.d-pager__step:hover { border-color: var(--ink); }
.d-pager__step[aria-disabled="true"] { opacity: .4; cursor: not-allowed; }
.d-pager__at { display: none; }

/* ----------------------------------------------------- inline filter bar */
.d-toolbar { display: flex; align-items: flex-start; gap: 12px; margin-top: 36px; }
.d-toolbar .d-search { flex: 1; min-width: 0; margin-top: 0; }
.d-status--page { margin-top: 32px; }
.d-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.d-bar .d-select.k-select { width: auto; min-width: 180px; }
.d-filters--inline { position: static; display: flex; gap: 12px; max-height: none; overflow: visible; padding: 0; }
.d-filters--inline .d-filters__body { display: flex; gap: 12px; }
.d-filters--inline .d-fsec, .d-filters--inline .d-filters__body > .d-fsec:first-of-type { padding: 0; border: 0; }
.d-filters--inline .d-fsec__title { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.d-filters--inline .d-select.k-select { height: 60px; min-width: 200px; border-radius: 16px; font-size: 16px; }

/* ------------------------------------------------------------- topics */
.d-jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.d-tgroup { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 56px; padding: 64px 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--top) + var(--header-h)); }
.d-tgroup:first-of-type { margin-top: 48px; }
.d-tgroup__head { position: sticky; top: calc(var(--top) + var(--header-h) + 24px); align-self: start; }
.d-tgroup__title { font-size: 30px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; }
.d-tgroup__meta { margin-top: 10px; color: var(--ink); font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; }
.d-tgroup__blurb { margin-top: 10px; color: var(--text-2); font-size: 16px; line-height: 1.5; }
.d-tlist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; border-top: 1px solid var(--line); }
.d-tlist--one { grid-template-columns: minmax(0, 1fr); }
.d-trow { display: flex; align-items: center; gap: 16px; min-height: 92px; padding: 18px 6px; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: background-color .12s; }
.d-trow:hover { background: var(--fill-soft); }
.d-trow:focus-visible { outline: 2px solid var(--ink); outline-offset: -2px; }
.d-trow__text { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 0; }
.d-trow__name { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; }
.d-trow:hover .d-trow__name { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.d-trow__blurb { color: var(--text-2); font-size: 14px; line-height: 1.45; }
.d-trow__count { flex: none; color: var(--ink); font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.d-trow__count.is-zero { color: var(--text-3); font-weight: 500; }
.d-trow > .k-icon { color: var(--text-3); transition: transform .2s var(--ease), color .12s; }
.d-trow:hover > .k-icon { color: var(--ink); transform: translateX(2px); }

/* topic page band */
.d-band { padding: 40px 0 64px; background: var(--canvas); }
.d-crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-bottom: 28px; color: var(--text-2); font-size: 15px; font-weight: 500; }
.d-crumb a { display: inline-flex; align-items: center; min-height: 44px; color: var(--text-2); text-decoration: none; }
.d-crumb a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.d-crumb .k-icon { color: var(--text-3); }
.d-band__title { font-size: clamp(44px, 6vw, 88px); line-height: .98; letter-spacing: -0.045em; }
.d-band .d-page__lead { max-width: 680px; margin-top: 20px; }
.d-facts { display: flex; flex-wrap: wrap; gap: 12px 40px; margin-top: 36px; }
.d-fact { display: flex; flex-direction: column; gap: 2px; }
.d-fact__value { font-size: 28px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.d-fact__label { color: var(--text-2); font-size: 14px; }

/* ------------------------------------------------------- teacher profile */
.d-pband { padding: 56px 0 64px; background: var(--canvas); }
.d-pband__grid { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 48px; align-items: center; }
.d-pband__role { margin-bottom: 12px; color: var(--text-2); font-size: 15px; font-weight: 600; }
.d-pband__name { font-size: clamp(44px, 5.6vw, 80px); line-height: .98; letter-spacing: -0.045em; }
.d-pband .k-lead { max-width: 720px; margin-top: 18px; }
.d-figures { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 48px; border-top: 1px solid var(--line-strong); }
.d-figure { display: flex; flex-direction: column; gap: 6px; min-width: 0; padding: 24px 24px 0 0; }
.d-figure + .d-figure { padding-left: 24px; border-left: 1px solid var(--line-strong); }
.d-figure__value { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; font-size: 40px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.d-figure__value .k-icon { width: 26px; height: 26px; }
.d-figure__value--new { font-size: 24px; letter-spacing: -0.02em; }
.d-figure__label { color: var(--text-2); font-size: 15px; }
.d-about { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 64px; }
.d-about__bio { max-width: 680px; margin-top: 20px; font-size: 18px; line-height: 1.65; }
.d-about__bio p + p { margin-top: 1em; }
.d-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.d-tags li { display: inline-flex; align-items: center; min-height: 36px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); font-size: 14px; font-weight: 500; line-height: 1.3; }

/* reviews */
.d-reviews { border-top: 1px solid var(--line); }
.d-review { padding: 22px 0; border-bottom: 1px solid var(--line); }
.d-review:focus { outline: none; }
.d-review__top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.d-review__name { font-size: 15px; font-weight: 600; }
.d-review__when { margin-left: auto; color: var(--text-3); font-size: 13px; }
.d-review__body { max-width: 720px; margin-top: 10px; font-size: 16px; line-height: 1.55; }
.d-review__about { margin-top: 8px; color: var(--text-2); font-size: 14px; }
.d-reviews--cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; }
.d-more-btn { margin-top: 24px; }

/* ------------------------------------------------------------ tutor page */
.d-hstats { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.d-hstats__lessons { color: var(--text-2); font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; }

.d-taste .s-class { max-width: 680px; }
.d-taste__feed.s-class__feed { justify-content: flex-start; height: auto; padding-bottom: 20px; overflow: visible; }
.d-taste .s-msg__in { overflow: visible; }
.d-taste .s-bubble { font-size: 16px; line-height: 1.5; }
.d-taste .s-msg--ai .s-bubble p + p { margin-top: .7em; }
.d-taste__note { margin-top: 14px; color: var(--text-3); font-size: 14px; line-height: 1.5; }

.d-rsum { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 48px; align-items: center; margin-bottom: 28px; }
.d-rsum__score { display: flex; flex-direction: column; gap: 8px; min-width: 150px; }
.d-rsum__avg { font-size: 64px; font-weight: 800; letter-spacing: -0.05em; line-height: .9; font-variant-numeric: tabular-nums; }
.d-rsum__count { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--text-2); font-size: 15px; }
.d-rsum .d-stars .k-icon { width: 18px; height: 18px; }
.d-bars { display: flex; flex-direction: column; gap: 8px; max-width: 420px; }
.d-bars__row { display: grid; grid-template-columns: 28px minmax(0, 1fr) 32px; align-items: center; gap: 12px; color: var(--text-2); font-size: 14px; font-variant-numeric: tabular-nums; }
.d-bars__label { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; color: var(--ink); }
.d-bars__label .k-icon { width: 12px; height: 12px; }
.d-bars__track { height: 8px; border-radius: 4px; background: var(--fill); overflow: hidden; }
.d-bars__fill { display: block; height: 100%; border-radius: 4px; background: var(--ink); }
.d-bars__n { text-align: right; }
.d-rsum__note { margin-top: 10px; color: var(--text-3); font-size: 13px; }

.d-tbox__row { display: flex; align-items: center; gap: 20px; }
.d-tbox__name { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.2; }
.d-tbox__name a { color: inherit; text-decoration: none; }
.d-tbox__name a:hover { text-decoration: underline; text-underline-offset: 3px; }
.d-tbox__headline { margin-top: 4px; color: var(--text-2); font-size: 16px; line-height: 1.45; }
.d-tbox__stats { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 20px; color: var(--text-2); font-size: 14px; }
.d-tbox__stats b { color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
.d-tbox__bio { max-width: 640px; margin-top: 16px; font-size: 17px; line-height: 1.6; }
.d-tbox__link { margin-top: 24px; }

.d-more { padding: 96px 0 120px; }

/* ============================================================== tablets */
@media (max-width: 1100px) {
	.d-cat__grid { grid-template-columns: 228px minmax(0, 1fr); gap: 36px; }
	.d-tgroup { grid-template-columns: 240px minmax(0, 1fr); gap: 40px; }
	.d-tlist { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 1000px) {
	.d-about { grid-template-columns: minmax(0, 1fr); gap: 36px; }
	.d-reviews--cols { grid-template-columns: minmax(0, 1fr); }
}

/* =============================================================== phones */
@media (max-width: 760px) {
	.d-cat, .d-page { padding: 28px 0 64px; }
	.d-cat__lead, .d-page__lead { margin-top: 10px; font-size: 16px; }
	.d-sec { padding: 48px 0; }
	.d-sec__head { margin-bottom: 20px; }
	.d-sec__title { font-size: 28px; }
	.d-sec__head .d-sec__link { order: 3; }

	/* tutor cards become list rows */
	.d-grid { display: block; border-top: 1px solid var(--line); }
	.d-grid--3 > :nth-child(3) { display: grid; }
	.d-card { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; grid-template-areas: "icon body foot"; column-gap: 14px; align-items: start; padding: 16px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; overflow: visible; }
	.d-card:hover { border-color: var(--line); }
	.d-card:active { background: var(--fill-soft); }
	.d-card:focus-visible { outline-offset: -2px; }
	.d-card__art { display: none; }
	.d-card__icon { display: block; grid-area: icon; }
	.d-card__body { grid-area: body; gap: 4px; padding: 0; }
	.d-card__name { position: static; width: auto; height: auto; margin: 0; overflow: visible; clip: auto; white-space: normal; font-size: 17px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; }
	.d-card__tagline.k-tcard__tagline { color: var(--text-2); font-size: 14px; font-weight: 400; line-height: 1.4; letter-spacing: 0; }
	.d-card__info { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 4px; }
	.d-card__topic, .d-card__lessons, .d-card__teacher { display: none; }
	.d-card__foot.k-tcard__foot { grid-area: foot; margin: 0; padding: 2px 0 0; border: 0; }

	.d-skels { border-top: 1px solid var(--line); }
	.d-skel { flex-direction: row; gap: 14px; padding: 16px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; }
	.d-skel__art { flex: none; width: 56px; height: 56px; aspect-ratio: auto; border-radius: 14px; }
	.d-skel__body { flex: 1; padding: 4px 0 0; }
	.d-skel--teach { padding: 16px 0; }
	.d-skel__disc { width: 48px; height: 48px; }

	/* teacher cards become list rows */
	.d-tgrid { display: block; border-top: 1px solid var(--line); }
	.d-teach { display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 14px; row-gap: 8px; padding: 16px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; }
	.d-teach:hover { border-color: var(--line); }
	.d-teach:active { background: var(--fill-soft); }
	.d-teach:focus-visible { outline-offset: -2px; }
	.d-teach .d-disc { --d: 48px; grid-row: span 2; }
	.d-teach__body { gap: 4px; }
	.d-teach__name { font-size: 17px; letter-spacing: -0.02em; }
	.d-teach__headline { font-size: 14px; line-height: 1.4; }
	.d-teach__exp { display: none; }
	.d-teach__foot { grid-column: 2; padding-top: 0; border-top: 0; font-size: 13px; }

	/* search */
	.d-search { gap: 8px; margin-top: 20px; }
	.d-search__box { height: 52px; padding: 0 4px 0 44px; border-radius: 14px; }
	.d-search__icon { left: 16px; }
	.d-search__input { font-size: 16px; }
	.d-search__go { display: none; }
	.d-search__filters { display: inline-flex; flex: none; height: 52px; padding: 0 16px; border-radius: 14px; }
	.d-toolbar { display: block; margin-top: 20px; }
	.d-status--page { margin-top: 16px; }

	/* catalog: filters live in a bottom sheet */
	.d-cat__grid { display: block; margin-top: 16px; }
	.d-filters, .d-filters--inline { position: fixed; left: 0; right: 0; bottom: 0; top: auto; z-index: 130; display: flex; flex-direction: column; gap: 0; max-height: 88dvh; padding: 0; overflow: hidden; background: var(--paper); border-top: 1px solid var(--line); border-radius: 20px 20px 0 0; transform: translateY(100%); visibility: hidden; transition: transform .3s var(--ease), visibility 0s linear .3s; }
	.d-filters:target, .d-filters.is-open { transform: none; visibility: visible; transition: transform .3s var(--ease); }
	.d-filters__top { display: flex; align-items: center; justify-content: space-between; flex: none; height: 60px; padding: 0 10px 0 20px; border-bottom: 1px solid var(--line); }
	.d-filters__title { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
	.d-filters__x { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; color: var(--ink); }
	.d-filters__x:hover { background: var(--fill); }
	.d-filters__x .k-icon { width: 20px; height: 20px; }
	.d-filters__body, .d-filters--inline .d-filters__body { display: block; flex: 1; padding: 4px 20px 20px; overflow-y: auto; overscroll-behavior: contain; }
	.d-filters__body > .d-fsec:first-of-type { padding-top: 16px; }
	.d-filters--inline .d-fsec, .d-filters--inline .d-filters__body > .d-fsec:first-of-type { padding: 18px 0; border-top: 1px solid var(--line); }
	.d-filters--inline .d-filters__body > .d-fsec:first-of-type { border-top: 0; }
	.d-filters--inline .d-fsec__title { position: static; width: auto; height: auto; margin: 0 0 10px; overflow: visible; clip: auto; white-space: normal; }
	.d-filters--inline .d-select.k-select, .d-select.k-select { width: 100%; height: 52px; border-radius: 12px; font-size: 16px; }
	.d-filters__foot { display: flex; flex: none; gap: 10px; padding: 12px 20px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }
	.d-filters__reset { flex: none; }
	.d-filters__done { flex: 1; min-width: 0; }
	.d-scrim { position: fixed; inset: 0; z-index: 129; display: block; background: rgba(10, 10, 10, .45); opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s linear .3s; }
	.d-filters:target ~ .d-scrim, .d-filters.is-open ~ .d-scrim { opacity: 1; visibility: visible; transition: opacity .3s; }
	.d-opt { min-height: 48px; font-size: 16px; }
	.d-seg .d-opt { min-height: 44px; font-size: 15px; }
	.d-fgroup__sum { min-height: 52px; font-size: 16px; }

	.d-status { margin-bottom: 12px; }
	.d-status__count { font-size: 15px; }
	.d-chip { height: 36px; }

	.d-pager { justify-content: space-between; gap: 8px; margin-top: 28px; }
	.d-pager__list { display: none; }
	.d-pager__at { display: block; flex: 1; color: var(--text-2); font-size: 15px; font-weight: 600; text-align: center; }
	.d-pager__word { display: none; }
	.d-pager__step { width: 52px; padding: 0; }

	.d-bar { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; width: 100%; }
	.d-bar .d-select.k-select { min-width: 0; }

	/* topics */
	.d-jump { display: none; }
	.d-tgroup { display: block; padding: 36px 0 8px; }
	.d-tgroup:first-of-type { margin-top: 28px; }
	.d-tgroup__head { position: static; margin-bottom: 16px; }
	.d-tgroup__title { font-size: 26px; }
	.d-tgroup__blurb { font-size: 15px; }
	.d-trow { min-height: 72px; padding: 14px 0; gap: 12px; }
	.d-trow__name { font-size: 17px; }
	.d-trow:active { background: var(--fill-soft); }

	.d-band { padding: 4px 0 40px; }
	.d-crumb { margin-bottom: 12px; }
	.d-band__title { font-size: 44px; }
	.d-band .d-page__lead { margin-top: 14px; }
	.d-facts { gap: 12px 28px; margin-top: 24px; }
	.d-fact__value { font-size: 24px; }

	/* teacher profile */
	.d-pband { padding: 32px 0 40px; }
	.d-pband__grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
	.d-pband .d-disc--xxl { --d: 88px; }
	.d-pband__name { font-size: 42px; }
	.d-figures { grid-template-columns: minmax(0, 1fr); margin-top: 28px; border-top: 0; }
	.d-figure, .d-figure + .d-figure { flex-direction: row-reverse; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-left: 0; border-top: 1px solid var(--line-strong); }
	.d-figure__value { justify-content: flex-end; font-size: 24px; letter-spacing: -0.03em; }
	.d-figure__value .k-icon { width: 18px; height: 18px; }
	.d-figure__value--new { font-size: 18px; }
	.d-about__bio { font-size: 17px; }

	/* tutor page */
	.d-rsum { grid-template-columns: minmax(0, 1fr); gap: 20px; }
	.d-rsum__avg { font-size: 52px; }
	.d-bars { max-width: none; }
	.d-review__when { margin-left: 0; flex-basis: 100%; }
	.d-taste .s-bubble { font-size: 15px; }
	.d-tbox__row { gap: 16px; }
	.d-more { padding: 56px 0 64px; }
	.d-more-btn { width: 100%; }
}