/* ============================================================
   xSonomy catalogue — hangar / loadout aesthetic
   ============================================================ */
:root {
  --bg-0:#0a0d10; --bg-1:#0f1418; --bg-2:#141a1f; --bg-3:#1a2128;
  --line:rgba(255,255,255,0.08); --line-2:rgba(255,255,255,0.14);
  --ink-0:#e7ecef; --ink-1:#b8c2c8; --ink-2:#6b7780; --ink-3:#44505a;
  --accent:#5fd0e0; --accent-soft:rgba(95,208,224,0.12); --accent-line:rgba(95,208,224,0.45);
  --warn:#ffcc33; --bad:#ff6a5f; --good:#8fd94a;
  --mono:"Share Tech Mono",ui-monospace,"IBM Plex Mono",Menlo,Consolas,monospace;
  --sans:"Inter Tight","Helvetica Neue",system-ui,sans-serif;
  --display:"Chakra Petch","Oswald",sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: #101417; color: var(--ink-0);
  font-family: var(--sans); font-size: 14px; line-height: 1.45;
  -webkit-font-smoothing: antialiased; min-height: 100vh;
}
.wrap { max-width: 1320px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
a { color: var(--accent); text-decoration: none; }

/* ---------- Header / tabs ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg,var(--bg-1),var(--bg-0));
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(8px);
}
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 60px; }
.brand {
  font-family: var(--display); font-weight: 600; font-size: 19px;
  letter-spacing: .22em; color: var(--ink-0); text-transform: none;
}
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  background: transparent; color: var(--ink-1); text-decoration: none;
  border: 1px solid transparent; border-radius: 0; padding: 8px 14px; cursor: pointer;
}
.tabs a:hover { color: var(--ink-0); border-color: var(--line); }
.tabs a.active { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.tabs a .n { color: var(--ink-3); margin-left: 8px; font-size: 10px; }
.tabs a.active .n { color: var(--accent); opacity: .7; }
.news-link { margin-left: auto; font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-1); text-decoration: none; border: 1px solid var(--line); padding: 8px 14px; }
.news-link:hover { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }

/* ---------- Layout ---------- */
.layout { display: grid; grid-template-columns: 270px 1fr; gap: 28px; padding-top: 24px; padding-bottom: 64px; }
@media (max-width: 860px) { .layout { grid-template-columns: 1fr; } }

/* ---------- Filters sidebar ---------- */
.filters { align-self: start; position: sticky; top: 84px; background: var(--bg-1); border: 1px solid var(--line); padding: 16px 14px; max-height: calc(100vh - 100px); overflow-y: auto; }
.filters::-webkit-scrollbar { width: 8px; }
.filters::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 4px; }
@media (max-width: 860px) { .filters { position: static; max-height: none; overflow: visible; } }
.subtabs { display: flex; flex-direction: column; gap: 5px; margin-bottom: 18px; }
.subtabs:empty { display: none; }
.subtabs button { text-align: left; font-family: var(--mono); font-size: 11px; letter-spacing: .15em; text-transform: uppercase; color: var(--ink-1); background: transparent; border: 1px solid var(--line); padding: 10px 12px; cursor: pointer; }
.subtabs button:hover { color: var(--ink-0); border-color: var(--line-2); }
.subtabs button.active { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.subtabs button .n { float: right; color: var(--ink-3); }
.subtabs button.active .n { color: var(--accent); opacity: .7; }

.search-box input {
  width: 100%; padding: 9px 12px; background: var(--bg-2); color: var(--ink-0);
  border: 1px solid #ffffff; border-radius: 0; outline: none;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
}
.search-box input:focus { border-color: var(--accent); }
.search-box input::placeholder { color: var(--ink-3); }
.facet { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 14px; }
.facet:first-of-type { border-top: none; }
.facet-h {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: transparent; border: none; cursor: pointer; padding: 0;
  font-family: var(--mono); font-size: 10px; letter-spacing: .25em; text-transform: uppercase; color: var(--ink-0);
}
.facet-h:hover { font-weight: 700; }
.facet-h .exp { font-size: 9px; letter-spacing: .12em; color: var(--accent); }
.facet-body { margin-top: 10px; }
.facet.collapsed .facet-body { display: none; }
.russia-toggle { display: flex; align-items: center; gap: 8px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--ink-1); cursor: pointer; }
.russia-toggle:hover { color: var(--ink-0); }
.russia-toggle input { accent-color: var(--bad); }
.facet label {
  display: flex; align-items: center; gap: 8px; padding: 4px 0;
  font-family: var(--mono); font-size: 11px; color: var(--ink-1); cursor: pointer; letter-spacing: .04em;
}
.facet label:hover { color: var(--ink-0); }
.facet label .n { margin-left: auto; color: var(--ink-3); font-size: 10px; }
.facet input[type=checkbox] { accent-color: var(--accent); }
.facet .range { display: flex; align-items: center; gap: 8px; }
.facet .range input {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line); color: var(--ink-0);
  font-family: var(--mono); font-size: 11px; padding: 5px 7px;
}
.reset {
  margin-top: 24px; width: 100%; padding: 8px; cursor: pointer;
  font-family: var(--mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  background: transparent; color: var(--ink-2); border: 1px solid var(--line);
}
.reset:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Results ---------- */
.results-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.count { font-family: var(--mono); font-size: 11px; color: var(--ink-2); letter-spacing: .15em; }
.count b { color: var(--accent); font-weight: 500; }
.empty {
  font-family: var(--mono); letter-spacing: .2em; color: var(--ink-2);
  padding: 60px; text-align: center; border: 1px dashed var(--line);
}

/* ---------- Grid ---------- */
.grid { display: grid; gap: 14px; }
.grid.uav { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.grid.sensors { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1200px) { .grid.sensors { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .grid.sensors { grid-template-columns: 1fr; } }

/* ---------- UAV card (hangar) ---------- */
.card {
  position: relative; background: var(--bg-1); border: 1px solid var(--line);
  display: flex; flex-direction: column; overflow: hidden; color: inherit;
  transition: all .18s ease;
}
.card:hover { border-color: var(--accent); background: var(--bg-2); transform: translateY(-2px); box-shadow: 0 6px 30px -12px var(--accent-soft); }
.card-head {
  display: flex; justify-content: space-between; align-items: center; padding: 8px 12px;
  font-family: var(--mono); font-size: 9.5px; color: var(--ink-2); letter-spacing: .2em;
  border-bottom: 1px solid var(--line);
}
.card-head .id { color: var(--accent); }
.tier { font-family: var(--mono); font-size: 9px; letter-spacing: .18em; padding: 2px 6px; border: 1px solid var(--line-2); }
.tier.HIGH { color: var(--good); border-color: rgba(107,230,117,.4); background: rgba(107,230,117,.08); }
.tier.MED { color: var(--ink-1); }
.tier.LOW { color: var(--warn); border-color: rgba(255,204,51,.4); background: rgba(255,204,51,.08); }
.card-art {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; color: var(--accent);
  background: radial-gradient(ellipse at center, var(--bg-2), var(--bg-1) 70%);
  border-bottom: 1px solid var(--line);
}
.card-art .art-svg { position: absolute; inset: 0; }
.card-art img.card-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.card-art .art-tag { position: absolute; left: 8px; bottom: 6px; font-family: var(--mono); font-size: 8.5px; letter-spacing: .2em; color: var(--ink-3); }
.status-flag { position: absolute; top: 8px; right: 8px; font-family: var(--mono); font-size: 8.5px; letter-spacing: .2em; padding: 3px 6px; }
.status-flag.PROD { color: var(--good); border: 1px solid rgba(107,230,117,.4); background: rgba(107,230,117,.08); }
.status-flag.OTHER { color: var(--warn); border: 1px solid rgba(255,204,51,.4); background: rgba(255,204,51,.08); }
.card-body { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.card-geo { margin-bottom: 2px; }
.card-name { display: block; font-family: var(--display); font-size: 18px; letter-spacing: .06em; text-transform: uppercase; margin: 0; line-height: 1; color: var(--ink-0); text-decoration: none; }
.card:hover .card-name, .card-name:hover { color: var(--accent); }
.card-mfr { font-family: var(--mono); font-size: 9.5px; color: var(--ink-2); letter-spacing: .16em; margin-top: 3px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tag { font-family: var(--mono); font-size: 8.5px; letter-spacing: .18em; padding: 3px 6px; border: 1px solid var(--line); background: var(--bg-0); color: var(--ink-1); }
.tag.role { color: var(--accent); border-color: var(--accent-line); }
.stat-bars { display: flex; flex-direction: column; gap: 5px; margin-top: 2px; }
.stat-row { display: grid; grid-template-columns: 54px 1fr 54px; align-items: center; gap: 8px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; }
.stat-row .lbl { color: var(--ink-2); }
.stat-row .val { color: var(--ink-0); text-align: right; }
.stat-row .val.na { color: var(--ink-3); }
.bar { height: 4px; background: var(--bg-3); position: relative; overflow: hidden; }
.bar > i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent);
  background-image: linear-gradient(90deg,transparent 0 50%,rgba(0,0,0,.25) 50% 100%); background-size: 4px 100%; }
.card-footer {
  display: flex; align-items: center; justify-content: space-between; padding: 10px 12px;
  border-top: 1px solid var(--line); background: var(--bg-0);
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
}
.card-footer .price { color: var(--accent); font-family: var(--display); font-size: 16px; letter-spacing: .05em; }
.card-footer .lt { color: var(--ink-2); }

/* ---------- Sensor info-block ---------- */
.sblock {
  position: relative; background: var(--bg-1); border: 1px solid var(--line);
  padding: 22px 24px; display: flex; flex-direction: column; color: inherit; transition: all .18s ease;
}
.sblock:hover { border-color: var(--accent); background: var(--bg-2); box-shadow: 0 6px 30px -14px var(--accent-soft); }
.sblock-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.sblock-num { font-family: var(--mono); font-size: 11px; letter-spacing: .18em; color: var(--ink-2); text-transform: uppercase; }
.sblock-num b { color: var(--accent); font-weight: 500; }
.sblock-geo { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--ink-1); border: 1px solid var(--line); padding: 5px 10px; display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; }
.sblock-title { display: flex; align-items: center; gap: 16px; margin-top: 16px; }
.sblock-ic { width: 54px; height: 54px; border: 1px solid var(--accent-line); background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; border-radius: 50%; flex-shrink: 0; }
.sblock-name { display: block; font-family: var(--display); font-size: 30px; letter-spacing: .04em; margin: 0; line-height: 1; color: var(--ink-0); text-decoration: none; }
.sblock:hover .sblock-name, .sblock-name:hover { color: var(--accent); }
.sblock-sub { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--warn); margin-top: 7px; }
.sblock-photo { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid var(--line); margin-top: 16px; background: var(--bg-2); }
.sblock-summary { color: var(--ink-1); font-size: 14px; line-height: 1.6; margin: 18px 0 0; }
.sblock-summary.clamp { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.why { border-left: 3px solid var(--accent); background: var(--bg-2); padding: 14px 18px; margin-top: 18px; }
.why h6 { font-family: var(--mono); font-size: 10px; letter-spacing: .25em; color: var(--accent); margin: 0 0 6px; }
.why p { margin: 0; color: var(--ink-0); font-size: 13.5px; line-height: 1.55; }
.sblock-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 18px; }
.sblock-specs > div { background: var(--bg-1); padding: 12px 14px; }
.sblock-specs .lbl { font-family: var(--mono); font-size: 9px; letter-spacing: .2em; color: var(--ink-2); margin-bottom: 5px; text-transform: uppercase; }
.sblock-specs .val { font-size: 13.5px; color: var(--ink-0); line-height: 1.4; }
.sblock-specs .val.price { color: var(--accent); font-family: var(--mono); letter-spacing: .04em; }

/* ---------- Product index footer ---------- */
.site-index { border-top: 1px solid var(--line); background: var(--bg-1); }
.site-index .wrap { padding: 28px 24px; }
.site-index .si-h { font-family: var(--mono); font-size: 10px; letter-spacing: .25em; color: var(--ink-2); margin-bottom: 12px; text-transform: uppercase; }
.site-index .links { display: flex; flex-wrap: wrap; gap: 7px 18px; }
.site-index .links a { font-family: var(--mono); font-size: 11px; letter-spacing: .04em; color: var(--ink-2); }
.site-index .links a:hover { color: var(--accent); }

.site-footer { border-top: 1px solid var(--line); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; height: 54px; align-items: center; flex-wrap: wrap; font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: .12em; }

/* ---------- Country badge (shared) ---------- */
.geo-badge { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--ink-1); border: 1px solid var(--line); padding: 4px 9px; display: inline-flex; gap: 7px; align-items: center; white-space: nowrap; }
.geo-badge.ru { color: #ffb0b0; border-color: var(--bad); background: rgba(255,59,59,.18); }

/* ---------- Compare button ---------- */
.cmp-btn { width: 28px; height: 28px; display: grid; place-items: center; background: transparent; border: 1px solid var(--line); color: var(--ink-2); cursor: pointer; }
.cmp-btn:hover { color: var(--accent); border-color: var(--accent); }
.cmp-btn.on { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.sblock-foot { display: flex; justify-content: flex-end; margin-top: 16px; }

/* ---------- Compare tray ---------- */
.cmp-tray { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: flex; align-items: stretch; gap: 16px; padding: 12px 24px; background: linear-gradient(180deg, var(--bg-2), var(--bg-1)); border-top: 1px solid var(--accent-line); box-shadow: 0 -10px 30px -10px rgba(0,0,0,.6); }
.cmp-h { font-family: var(--mono); font-size: 10px; letter-spacing: .25em; color: var(--accent); display: flex; align-items: center; gap: 10px; border-right: 1px solid var(--line); padding-right: 16px; }
.cmp-h span { color: var(--ink-2); font-size: 9px; }
.cmp-slots { display: flex; gap: 12px; flex: 1; }
.cmp-slot { flex: 1; border: 1px dashed var(--line-2); background: var(--bg-0); padding: 8px 12px; display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: .15em; }
.cmp-slot.filled { border-style: solid; border-color: var(--accent-line); background: var(--accent-soft); color: var(--ink-0); }
.cmp-slot .num { font-family: var(--display); font-size: 16px; color: var(--accent); }
.cmp-slot .nm { font-family: var(--display); letter-spacing: .04em; font-size: 13px; }
.cmp-slot .cmp-x { margin-left: auto; background: none; border: none; color: var(--ink-2); cursor: pointer; font-size: 16px; line-height: 1; }
.cmp-slot .cmp-x:hover { color: var(--bad); }
.cmp-cta { display: flex; align-items: center; gap: 8px; padding-left: 16px; border-left: 1px solid var(--line); }
.btn { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; padding: 9px 14px; background: transparent; border: 1px solid var(--line-2); color: var(--ink-0); cursor: pointer; }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); color: #0a0d10; border-color: var(--accent); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
@media (max-width: 860px) { .cmp-tray { flex-direction: column; gap: 10px; } .cmp-slots { flex-wrap: wrap; } }

/* ---------- Compare modal ---------- */
.cmp-tray[hidden], .cmp-modal-bg[hidden] { display: none; }   /* let the hidden attribute win over display:flex/grid */
.cmp-modal-bg { position: fixed; inset: 0; z-index: 100; background: rgba(5,8,10,.85); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 40px; }
.cmp-modal { width: min(960px, 100%); max-height: 88vh; overflow: auto; background: var(--bg-1); border: 1px solid var(--accent-line); padding: 28px; position: relative; }
.cmp-modal h2 { font-family: var(--display); font-size: 24px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 18px; }
.cmp-close { position: absolute; top: 12px; right: 14px; background: none; border: none; color: var(--ink-1); font-size: 24px; cursor: pointer; line-height: 1; }
.cmp-close:hover { color: var(--accent); }
.cmp-table { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 11px; }
.cmp-table th, .cmp-table td { border: 1px solid var(--line); padding: 9px 12px; text-align: left; letter-spacing: .04em; }
.cmp-table thead th { background: var(--bg-2); font-family: var(--display); font-size: 15px; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-0); }
.cmp-table thead th span { display: block; font-family: var(--mono); font-size: 9px; color: var(--accent); letter-spacing: .15em; margin-top: 4px; }
.cmp-table tbody th { background: var(--bg-2); color: var(--ink-2); font-weight: 400; text-transform: uppercase; letter-spacing: .18em; font-size: 9.5px; width: 130px; }
.cmp-table td { color: var(--ink-0); }
.cmp-table td.best { color: var(--accent); background: var(--accent-soft); }
.cmp-table td.na { color: var(--ink-3); }

.subtab-group { font-family: var(--mono); font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-3); margin: 16px 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }
.subtab-group:first-child { margin-top: 0; }