/* ============================================================
   КЛИМАТ ПРО — навигация по категориям: каталог-хаб, группы,
   карточки входа, подкатегории, домашний блок групп.
   Токены из styles.css.
   ============================================================ */

/* ---- каталог-хаб ---- */
.hub { padding-top: 8px; }
.hub-head { margin-bottom: 22px; }
.hub-group { margin-bottom: 38px; }
.hub-group-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.hub-group-count { white-space: nowrap; flex-shrink: 0; }
.hub-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.hubcard { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); cursor: pointer; transition: border-color .15s, box-shadow .15s, transform .15s; }
.hubcard:hover { border-color: var(--accent); box-shadow: var(--sh-md); transform: translateY(-2px); }
.hubcard-top { display: flex; align-items: center; justify-content: space-between; }
.hubcard-ic { width: 52px; height: 52px; border-radius: var(--r-md); background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; }
.hubcard-count { font-size: 13px; font-weight: 700; color: var(--muted); background: var(--surface-2); padding: 4px 10px; border-radius: var(--r-pill); }
.hubcard-name { font-size: 17px; font-weight: 700; color: var(--ink); margin: 2px 0 0; letter-spacing: -.01em; }
.hubcard-offer { line-height: 1.45; flex: 1; }
.hubcard-subs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.hubcard-sub { font-size: 11.5px; color: var(--ink-2); background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 4px 9px; line-height: 1.2; }
.hubcard-cta { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 700; font-size: 14px; color: var(--accent); }

/* ---- подкатегории на странице категории ---- */
.cat-subs { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.cat-sub-chip { appearance: none; font-family: inherit; font-size: 13px; font-weight: 600; color: var(--ink-2); background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-pill); padding: 7px 13px; cursor: pointer; transition: .14s; }
.cat-sub-chip:hover { border-color: var(--accent); color: var(--accent); }
.cat-sub-chip.active { border-color: var(--accent); background: rgba(45, 111, 224, .1); color: var(--accent); }

/* ---- домашний блок «Категории техники» по группам ---- */
.catgroups { display: flex; flex-direction: column; gap: 28px; }
.catgroup-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.catgroup-head h3 { margin: 0; font-size: 20px; letter-spacing: -.01em; }
.catgroup-head .muted { font-size: 13.5px; }
.catgroup-tag { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--r-pill); }
.catgroup-conditioning .catgroup-tag { background: var(--accent-tint); color: var(--accent); }
.catgroup-home_air .catgroup-tag { background: var(--eco-soft); color: var(--eco); }
.catgroup-ventilation .catgroup-tag { background: #EAF0FF; color: #3257C6; }
.catgroup-engineering .catgroup-tag { background: var(--warm-soft); color: var(--warm); }
.catgroup-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.catpill { display: flex; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); cursor: pointer; text-align: left; transition: .15s; }
.catpill:hover { border-color: var(--accent); background: var(--accent-tint); }
.catpill-ic { width: 42px; height: 42px; border-radius: var(--r-sm); background: var(--surface-2); color: var(--accent); display: grid; place-items: center; flex-shrink: 0; }
.catpill:hover .catpill-ic { background: var(--surface); }
.catpill-body { min-width: 0; flex: 1; }
.catpill-name { font-weight: 700; font-size: 14.5px; color: var(--ink); display: block; line-height: 1.2; }
.catpill-count { font-size: 12.5px; color: var(--muted); }

/* ---- mega-menu: группы ---- */
.mm-groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.mm-group-title { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.mm-cat { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; padding: 8px 10px; border: 0; background: none; border-radius: var(--r-sm); cursor: pointer; text-align: left; font: inherit; color: var(--ink-2); transition: .12s; }
.mm-cat:hover { background: var(--accent-tint); color: var(--accent); }
.mm-cat-name { font-size: 14px; font-weight: 600; }
.mm-cat-count { font-size: 12px; color: var(--muted-2); }

/* ---- mega-menu: группы ---- */
.mega-panel-groups { grid-template-columns: 1fr 232px !important; width: min(1000px, calc(100vw - 48px)) !important; }
.mega-groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 20px; }
.mega-gcol { display: flex; flex-direction: column; gap: 2px; }
.mega-group-title { display: block; width: 100%; text-align: left; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; padding: 0 8px 8px; border: 0; border-bottom: 1px solid var(--line); background: none; cursor: pointer; font-family: inherit; }
.mega-group-title:hover { color: var(--accent); }
.mega-cat-link { display: flex; align-items: center; gap: 9px; width: 100%; padding: 8px; border: 0; background: none; border-radius: var(--r-sm); cursor: pointer; text-align: left; font: inherit; color: var(--ink-2); transition: .12s; }
.mega-cat-link:hover { background: var(--accent-tint); color: var(--accent); }
.mega-cat-ic { color: var(--accent); flex-shrink: 0; display: grid; place-items: center; }
.mega-cat-lname { flex: 1; min-width: 0; font-size: 13.5px; font-weight: 600; }
.mega-cat-lcount { font-size: 11.5px; color: var(--muted-2); }
.mega-promo-wide { border-radius: 0; }

@media (max-width: 760px) {
  .hub-cards { grid-template-columns: 1fr 1fr; }
  .hub-group-head { flex-direction: column; align-items: flex-start; gap: 4px; }
  .catgroup-grid { grid-template-columns: 1fr 1fr; }
}
/* mobile menu: category groups */
.mm-catgroup { margin-bottom: 6px; }
.mm-catgroup-head { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 10px 10px 6px; border: 0; background: none; font: inherit; font-weight: 700; font-size: 13px; letter-spacing: .03em; text-transform: uppercase; color: var(--accent); cursor: pointer; }
.mm-link-sub { padding-left: 10px; }
.hdr-city { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; font: inherit; font-size: inherit; color: inherit; cursor: pointer; padding: 0; }
.hdr-city:hover { color: var(--accent); }
.hdr-city svg:last-child { color: var(--muted-2); }
@media (max-width: 460px) {
  .hub-cards { grid-template-columns: 1fr; }
  .catgroup-grid { grid-template-columns: 1fr; }
}

.gvitrine { position: relative; overflow: hidden; padding: 28px 0 30px; margin-bottom: 8px; background: linear-gradient(135deg, var(--accent-tint), var(--surface)); border-bottom: 1px solid var(--line); }
.gvitrine-home_air { background: linear-gradient(135deg, var(--eco-soft), var(--surface)); }
.gvitrine-ventilation { background: linear-gradient(135deg, #EAF0FF, var(--surface)); }
.gvitrine-engineering { background: linear-gradient(135deg, var(--warm-soft), var(--surface)); }
.gvitrine-crumbs { margin-bottom: 14px; }
.gvitrine-eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.gvitrine-home_air .gvitrine-eyebrow { color: var(--eco); }
.gvitrine-ventilation .gvitrine-eyebrow { color: #3257C6; }
.gvitrine-engineering .gvitrine-eyebrow { color: var(--warm); }
.gvitrine-title { font-size: clamp(24px, 3vw, 36px); font-weight: 800; line-height: 1.12; margin: 0 0 10px; max-width: 760px; text-wrap: balance; }
.gvitrine-sub { font-size: 16px; color: var(--ink-2); line-height: 1.55; max-width: 620px; margin: 0 0 18px; }
.gvitrine-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 22px; }
.gvitrine-chip { background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-pill); padding: 9px 15px; font: inherit; font-size: 14px; font-weight: 600; color: var(--ink-2); cursor: pointer; transition: .14s; }
.gvitrine-chip:hover { border-color: var(--accent); color: var(--accent); background: var(--surface); }
.gvitrine-foot { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; }
.gvitrine-trust { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.gvitrine-trust span { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.gvitrine-trust svg { color: var(--accent); flex-shrink: 0; }
.gvitrine-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.gvitrine-cat { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); cursor: pointer; text-align: left; transition: .14s; }
.gvitrine-cat:hover { border-color: var(--accent); box-shadow: var(--sh-sm); }
.gvitrine-cat-ic { width: 40px; height: 40px; border-radius: var(--r-sm); background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; flex-shrink: 0; }
.gvitrine-cat-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.gvitrine-cat-body strong { font-size: 14.5px; color: var(--ink); }
.gvitrine-cat > svg { color: var(--muted-2); flex-shrink: 0; }

@media (max-width: 640px) {
  .gvitrine-foot .btn { width: 100%; }
  .gvitrine-cats { grid-template-columns: 1fr; }
}