/* KeyboardLookup — «Светлый справочник» (по мокапу keyboardlookup-light.html) */
:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --text: #20242b;
  --muted: #687080;
  --line: #e2e5ed;
  --accent: #5145dc;
  --soft: #eeecff;
  --key: #f4f4f4;
  --kb-black: #1a1b20;
  --kb-body: #30343c;
  --warn: #b45309;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 15px/1.55 Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
}
main { max-width: 1280px; margin: 0 auto; padding: 0 24px 40px; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
h2 { font-size: 21px; letter-spacing: -0.5px; }
img, svg { max-width: 100%; }

/* ---------- header ---------- */
.site-head {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 18px 32px; background: var(--surface);
  border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.logo { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 700; letter-spacing: -0.6px; text-decoration: none; }
.logo-mark { display: flex; gap: 3px; height: 22px; align-items: flex-end; }
.logo-mark span { width: 5px; height: 22px; background: var(--text); border-radius: 1px; }
.logo-mark span:nth-child(2) { height: 14px; background: var(--accent); }
.logo-mark span:nth-child(4) { height: 17px; background: var(--accent); }
.site-head nav { display: flex; gap: 24px; align-items: center; color: var(--muted); font-size: 13px; }
.site-head nav a { color: inherit; text-decoration: none; }
.site-head nav a:hover { color: var(--text); }
.site-head nav a:first-child { color: var(--text); font-weight: 600; }
.head-search { flex: 1 1 auto; max-width: 400px; margin: 0 12px; position: relative; }
.head-search input {
  width: 100%; padding: 9px 14px; font: inherit; font-size: 13px; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px; outline: none;
}
.head-search input:focus { border-color: var(--accent); background: var(--surface); }

/* ---------- header search suggest ---------- */
.sg {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 60;
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(22, 26, 48, 0.14); padding: 4px;
}
.sg-item {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 7px; text-decoration: none;
}
.sg-item:hover, .sg-item.sg-active { background: var(--soft); }
.sg-main { min-width: 0; }
.sg-brand {
  display: block; font-size: 10px; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
.sg-name { display: block; font-size: 14px; font-weight: 600; letter-spacing: -0.2px; }
.sg-side { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.sg-cat { font-size: 11px; color: var(--muted); }
.sg-disc {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--warn);
}
.sg-price { font-size: 12px; font-weight: 700; color: var(--text); }

/* ---------- empty search results ---------- */
.noresults { margin: 26px 0; }
.noresults .didyoumean-label { color: var(--muted); margin: 14px 0 12px; font-weight: 600; }
.noresults .cards { margin-top: 4px; }

/* ---------- editorial score box ---------- */
.scorebox {
  display: flex; align-items: center; gap: 18px;
  background: var(--soft); border: 1px solid #ddd9ff; border-radius: 10px;
  padding: 14px 18px; margin: 0 0 18px; max-width: 760px;
}
.scorebox-num {
  font-size: 34px; font-weight: 700; letter-spacing: -1.5px; color: var(--accent);
  line-height: 1; white-space: nowrap;
}
.scorebox-num span { font-size: 14px; font-weight: 600; color: var(--muted); letter-spacing: 0; margin-left: 3px; }
.scorebox-body { min-width: 0; }
.scorebox-label {
  display: block; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 3px;
}
.scorebox-label a { color: var(--muted); text-transform: none; letter-spacing: 0; font-weight: 400; }
.scorebox-body p { font-size: 13px; line-height: 1.45; color: var(--text); }
.scorebox-rank { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }
.scorebox-rank a { color: var(--accent); }

/* ---------- rankings (/best/, blocks) ---------- */
.rank-table {
  width: 100%; border-collapse: collapse; background: var(--surface);
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.rank-table th, .rank-table td {
  padding: 10px 12px; border-bottom: 1px solid var(--line);
  text-align: left; vertical-align: middle; font-size: 13px;
}
.rank-table thead th {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--muted); background: var(--bg); white-space: nowrap;
}
.rank-table tbody tr:last-child td { border-bottom: 0; }
.rank-pos { font-weight: 700; color: var(--muted); width: 34px; }
.rank-model a { font-weight: 600; text-decoration: none; white-space: nowrap; }
.rank-model a:hover { color: var(--accent); }
.rank-why { color: var(--muted); font-size: 12px; min-width: 220px; }
.rank-price { font-weight: 700; white-space: nowrap; }
.rank-cmp { font-size: 12px; color: var(--accent); text-decoration: none; white-space: nowrap; }
.score-badge {
  display: inline-block; background: var(--soft); color: var(--accent);
  font-weight: 700; font-size: 12px; padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.rank-mini { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; counter-reset: rk; }
.rank-mini li {
  display: flex; align-items: center; justify-content: flex-start; gap: 10px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 12px; font-size: 13px;
}
.rank-mini .score-badge { margin-left: auto; }
.rank-mini li::before {
  counter-increment: rk; content: counter(rk);
  color: var(--muted); font-weight: 700; margin-right: 2px;
}
.rank-mini .rank-name { min-width: 0; }
.rank-mini .rank-name a { font-weight: 600; text-decoration: none; }
.rank-mini .rank-name a:hover { color: var(--accent); }

/* ---------- suggest a correction ---------- */
.sgc { margin: 18px 0 26px; max-width: 760px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.sgc summary {
  cursor: pointer; padding: 11px 16px; font-size: 13px; font-weight: 600;
  color: var(--muted); border-radius: 10px;
}
.sgc summary:hover { color: var(--accent); }
.sgc[open] summary { border-bottom: 1px solid var(--line); color: var(--text); }
.sgc-form { padding: 14px 16px 16px; display: grid; gap: 10px; }
.sgc-form label { display: grid; gap: 4px; font-size: 12px; font-weight: 600; color: var(--muted); }
.sgc-form input, .sgc-form select {
  font: inherit; font-size: 13px; color: var(--text); padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); outline: none;
}
.sgc-form input:focus, .sgc-form select:focus { border-color: var(--accent); background: var(--surface); }
.sgc-form input[readonly] { color: var(--muted); background: var(--bg); }
.sgc-form .btn-accent { justify-self: start; }
.sgc-hp { position: absolute; left: -9999px; height: 0; width: 0; opacity: 0; }
.sgc-notice { margin: 12px 16px 0; font-size: 13px; font-weight: 600; color: var(--accent); }
.hero h1 { white-space: nowrap; }
@media (max-width: 860px) { .hero h1 { white-space: normal; } }

/* ---------- hero ---------- */
.hero { padding: 26px 0 18px; text-align: center; }
.eyebrow {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 13px;
}
.hero h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.09; letter-spacing: -1.9px; font-weight: 700; }
.hero .lead { color: var(--muted); margin: 12px auto 0; max-width: 800px; font-size: 15px; }
.search {
  display: flex; gap: 12px; align-items: center; max-width: 610px; margin: 0 auto;
  background: var(--surface); padding: 7px 8px 7px 18px;
  border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 5px 20px rgba(22, 26, 48, 0.06); text-align: left;
}
.search input {
  border: 0; background: transparent; color: var(--text);
  min-width: 0; width: 100%; outline: none; font: inherit; padding: 7px 0;
}
.search button, .btn-accent {
  border: 0; background: var(--accent); color: #fff;
  padding: 11px 20px; border-radius: 7px; white-space: nowrap;
  font-weight: 600; font: inherit; cursor: pointer; text-decoration: none; display: inline-block;
}
.chips { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin: 19px 0 0; }
.chip {
  border: 1px solid var(--line); background: var(--surface); color: var(--muted);
  padding: 7px 12px; border-radius: 30px; font-size: 12px; text-decoration: none;
}
.chip:hover { color: var(--text); }
.chip.active { background: var(--soft); color: var(--accent); border-color: var(--accent); }

/* ---------- compare strip ---------- */
.compare-strip {
  display: flex; align-items: center; gap: 15px;
  border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
  padding: 18px 20px; margin: 0 0 27px; flex-wrap: wrap;
}
.compare-strip-title { min-width: 155px; }
.compare-strip-title strong { display: block; font-size: 15px; }
.compare-strip-title small { color: var(--muted); font-size: 12px; }
.compare-strip select {
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px;
  padding: 10px; color: var(--text); min-width: 0; flex: 1; font: inherit; width: 100%;
}
.compare-strip .vs-word { color: var(--muted); font-size: 12px; }

/* ---------- CSS keyboard illustration ---------- */
.kb-art {
  width: 100%; max-width: 450px; background: var(--kb-body);
  border-radius: 5px; padding: 8px 8px 5px;
  box-shadow: 0 10px 12px rgba(0, 0, 0, 0.13);
  transform: perspective(500px) rotateX(14deg);
}
.kb-panel { height: 12px; display: flex; align-items: center; gap: 4px; margin-bottom: 4px; }
.kb-panel .kb-display { width: 20px; height: 7px; border-radius: 1px; background: var(--accent); margin: 0 8px 0 20%; opacity: .8; }
.kb-knob { height: 4px; width: 4px; border-radius: 50%; background: #8d9199; }
.kb-keys { display: flex; height: 29px; gap: 1px; position: relative; background: var(--kb-black); }
.kb-w { flex: 1; background: var(--key); border-radius: 0 0 1px 1px; position: relative; }
.kb-w.b:after {
  content: ''; position: absolute; z-index: 1; right: -40%; top: 0;
  width: 65%; height: 60%; background: var(--kb-black);
  border-radius: 0 0 1px 1px; box-shadow: 0 1px 1px rgba(0, 0, 0, .25);
}

/* ---------- section headers & model cards ---------- */
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 15px; margin-bottom: 15px; flex-wrap: wrap;
}
.section-head .sub { font-size: 12px; color: var(--muted); }
.section-head a.more { color: var(--accent); font-size: 12px; text-decoration: none; font-weight: 600; }
section { margin-top: 22px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); gap: 12px; margin: 16px 0; }
.card {
  border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
  padding: 12px 14px; display: flex; flex-direction: column; gap: 2px;
}
.card:hover { border-color: var(--accent); }
.card-top { display: flex; align-items: center; gap: 8px; }
.card-brand { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); text-decoration: none; }
.card-brand:hover { color: var(--accent); text-decoration: underline; }
.card h3 { font-size: 17px; letter-spacing: -0.3px; margin: 3px 0 1px; }
.card h3 a { text-decoration: none; }
.card-cat { font-size: 12px; color: var(--muted); }
.card-compare {
  color: var(--accent); font-size: 12px; text-decoration: none;
  font-weight: 600; margin-top: 9px;
}
.price { color: var(--text); font-weight: 700; font-size: 13px; margin-left: auto; }

/* mini keyboard icon (pure CSS) */
.kb-mini {
  display: inline-block; width: 44px; height: 16px; flex-shrink: 0;
  border-radius: 2px; background: var(--kb-black); position: relative; overflow: hidden;
}
.kb-mini:after {
  content: ''; position: absolute; inset: 1px;
  background: repeating-linear-gradient(90deg, var(--key) 0 4px, var(--kb-black) 4px 5px);
}
.kb-mini:before {
  content: ''; position: absolute; z-index: 1; top: 1px; left: 1px;
  height: 8px; width: calc(100% - 2px);
  background: repeating-linear-gradient(90deg, transparent 0 2.5px, var(--kb-black) 2.5px 4.5px, transparent 4.5px 8px);
}

/* ---------- popular pairs ---------- */
.vslist { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.vslist li { margin: 0; }
.pair {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  padding: 13px; font-size: 12px; text-align: left; text-decoration: none;
}
.pair:hover { border-color: var(--accent); }
.pair .vs-dim { color: var(--muted); }
.pair:after { content: '→'; color: var(--accent); flex-shrink: 0; font-size: 13px; }
.vslist.hot { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* ---------- generic page chrome ---------- */
.crumbs { font-size: 13px; color: var(--muted); margin: 18px 0 6px; }
.crumbs a { color: var(--muted); }
.page-h1 { font-size: 30px; letter-spacing: -1px; margin: 8px 0 10px; }
.page-lead { color: var(--muted); max-width: 75ch; margin-bottom: 18px; }

/* ---------- tables ---------- */
table.specs {
  border-collapse: collapse; width: 100%; background: var(--surface);
  border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
}
table.specs th, table.specs td { padding: 10px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 14px; }
table.specs tr:last-child th, table.specs tr:last-child td { border-bottom: 0; }
table.specs tbody th { width: 26%; font-weight: 600; color: var(--muted); font-size: 13px; }
table.specs.vs thead th { background: var(--soft); font-size: 14px; }
table.specs.vs thead th a { text-decoration: none; }
table.specs.vs td { width: 37%; }
table.specs tr.diff td, table.specs tr.diff th { background: #fdf6e3; }

/* ---------- verdicts / pro-con ---------- */
.procon { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 18px 0; }
.procon > div { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px 18px 14px; }
.procon ul { margin: 0.3em 0; padding-left: 1.2em; font-size: 14px; }
ul.verdict { padding-left: 1.3em; margin: 10px 0; }
ul.verdict li { margin: 6px 0; font-size: 14px; }

/* ---------- faq & guide sub-headings ---------- */
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; margin-bottom: 8px; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 14px; }
.faq details[open] { padding-bottom: 14px; }
.faq p { color: var(--muted); font-size: 14px; margin-top: 8px; max-width: 90ch; }
.cards-h { font-size: 16px; margin: 18px 0 0; }

/* ---------- filters / forms ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: end;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; margin: 14px 0;
}
.filters label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
select { font: inherit; padding: 9px 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); min-width: 190px; }
.count { color: var(--muted); font-weight: 400; font-size: 1rem; }
.sources { color: var(--muted); font-size: 13px; margin-top: 14px; }
.sources a { color: var(--accent); }

/* ---------- footer ---------- */
.site-foot {
  display: flex; justify-content: space-between; gap: 15px; flex-wrap: wrap;
  border-top: 1px solid var(--line); color: var(--muted); font-size: 11px;
  margin-top: 30px; padding: 18px 32px; background: var(--surface);
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .site-head { padding: 16px 20px; gap: 12px; }
  main { padding: 0 16px 28px; }
  .hero { padding-top: 22px; }
  .hero h1 { font-size: 32px; }
  .compare-strip { gap: 10px; }
  .compare-strip-title { width: 100%; }
  .compare-strip select { flex-basis: 100%; }
  .compare-strip .vs-word { display: none; }
  .compare-strip .btn-swap { order: 1; }
  .compare-strip .btn-accent { order: 2; }
  .cards { grid-template-columns: 1fr; }
  .vslist { grid-template-columns: 1fr; }
  .procon { grid-template-columns: 1fr; }
  table.specs { display: block; overflow-x: auto; }
}

/* ---------- home: compare swap, browse grid, two-column rankings ---------- */
.btn-swap {
  border: 1px solid var(--line); background: var(--surface); color: var(--accent);
  font: inherit; font-size: 14px; line-height: 1; padding: 10px 12px; border-radius: 7px; cursor: pointer;
}
.btn-swap:hover { border-color: var(--accent); }
.hero-stats { color: var(--muted); font-size: 13px; margin-top: 10px; }
.card-right { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; }
.card-right .price { margin-left: 0; }
.cards.browse { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin: 14px 0; }
.cards.browse .card { padding: 10px 12px; }
.cards.browse .card.is-hid { display: none; }
.browse-lead { margin: 2px 0 12px; font-size: 14px; }
.browse-chips { justify-content: flex-start; margin: 0 0 4px; }
.rank-mini.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1100px) { .cards.browse { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  .cards.browse { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards.browse .card-top { flex-wrap: wrap; }
  .cards.browse .card { padding: 9px 10px; }
  .rank-mini.two-col { grid-template-columns: 1fr; }
}