/* angielskiwfirmie.pl — K17: korporacyjny raportowy
   biel / stalowy błękit / miedź, hairlines, wykresy CSS, ton HR-L&D */

:root {
  --paper: #ffffff;
  --paper-dim: #f6f8fa;
  --ink: #1c2b36;
  --steel: #2e4d63;
  --steel-deep: #223b4d;
  --steel-pale: #e7edf1;
  --copper: #a8622f;
  --copper-dim: #8f5226;
  --copper-pale: #f4e9df;
  --hairline: #c8d3da;
  --muted: #5b6e7b;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  font-variant-numeric: tabular-nums;
}

/* ── grzbiet raportu ───────────────────────────── */
.spine {
  height: 6px;
  background: linear-gradient(90deg,
    var(--steel-deep) 0 55%, var(--steel) 55% 82%,
    var(--copper) 82% 94%, var(--copper-dim) 94% 100%);
}

/* ── pagina górna ──────────────────────────────── */
.running-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem 0;
  border-bottom: 1px solid var(--hairline);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.running-head strong { color: var(--steel); font-weight: 600; }

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 1.25rem; }

/* ── nawigacja ─────────────────────────────────── */
.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 1.4rem;
  padding: 1rem 0 .95rem;
  border-bottom: 3px solid var(--steel-deep);
}
.brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--copper); }
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1.3rem;
  list-style: none;
  margin-left: auto;
}
.site-nav ul a {
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: .2rem;
}
.site-nav ul a:hover, .site-nav ul a[aria-current="page"] {
  color: var(--copper);
  border-bottom-color: var(--copper);
}

/* ── typografia ────────────────────────────────── */
h1, h2, h3 { color: var(--steel-deep); line-height: 1.2; }
h1 { font-size: clamp(1.9rem, 4.4vw, 3rem); font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); font-weight: 700; }
h3 { font-size: 1.08rem; font-weight: 700; }

a { color: var(--steel); }
a:hover { color: var(--copper); }

.kicker {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1rem;
}
.kicker::before { content: ""; width: 2.4rem; height: 2px; background: var(--copper); }

.lead { font-size: 1.15rem; line-height: 1.6; max-width: 46rem; }

/* ── okładka raportu ───────────────────────────── */
.cover { padding: 3.2rem 0 2.6rem; border-bottom: 1px solid var(--hairline); }
.cover-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 3rem; align-items: start; }
.cover h1 { margin: .4rem 0 1.2rem; max-width: 22ch; }

.cover-meta {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 0 2.2rem;
  margin-top: 1.8rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--hairline);
}
.cover-meta div { font-size: .78rem; color: var(--muted); }
.cover-meta dt { text-transform: uppercase; letter-spacing: .12em; font-size: .64rem; font-weight: 600; }
.cover-meta dd { font-size: 1rem; color: var(--ink); font-weight: 600; }

/* ── wykres słupkowy (poziomy, CSS) ────────────── */
.chart { border: 1px solid var(--hairline); background: var(--paper-dim); padding: 1.3rem 1.4rem 1.5rem; }
.chart figcaption {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 1.1rem;
}
.chart-row {
  display: grid;
  grid-template-columns: 7.2rem 1fr 2.6rem;
  align-items: center;
  gap: .7rem;
  margin-bottom: .55rem;
  font-size: .82rem;
}
.chart-row .lbl { color: var(--ink); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chart-row .val { text-align: right; font-weight: 700; color: var(--steel-deep); }
.track { background: var(--steel-pale); height: .85rem; }
.track b { display: block; height: 100%; background: var(--steel); }
.chart-row.is-ad .track b { background: var(--copper); }
.chart-note { font-size: .72rem; color: var(--muted); margin-top: .8rem; }

/* ── sekcje numerowane ─────────────────────────── */
.report-section { padding: 2.8rem 0; border-bottom: 1px solid var(--hairline); }
.sec-head { display: flex; align-items: baseline; gap: 1.1rem; margin-bottom: 1.4rem; }
.sec-no {
  font-size: 2.1rem;
  font-weight: 200;
  color: var(--copper);
  letter-spacing: .02em;
  min-width: 2.6rem;
}
.sec-head h2 { margin: 0; }

/* ── disclosure ────────────────────────────────── */
.disclosure {
  border-top: 1px solid var(--hairline);
  padding: .5rem 0 0;
  font-size: .78rem;
  color: var(--muted);
  margin: 1.4rem 0;
  max-width: 52rem;
}

/* ── tabela rankingowa ─────────────────────────── */
.table-scroll { overflow-x: auto; border: 1px solid var(--hairline); }
table { border-collapse: collapse; width: 100%; min-width: 56rem; font-size: .88rem; }
caption {
  text-align: left;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--steel);
  padding: .8rem 1rem;
  border-bottom: 1px solid var(--hairline);
  background: var(--paper-dim);
}
thead th {
  background: var(--steel-deep);
  color: #fff;
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: left;
  padding: .65rem .8rem;
  font-weight: 600;
  white-space: nowrap;
}
tbody th, tbody td { padding: .7rem .8rem; border-bottom: 1px solid var(--hairline); vertical-align: top; text-align: left; }
tbody tr:nth-child(even) { background: var(--paper-dim); }
tbody th { font-weight: 700; white-space: nowrap; }
tbody th a { color: var(--ink); text-decoration: none; border-bottom: 1px dotted var(--hairline); }
tbody th a:hover { color: var(--copper); }
td.num, th.num { text-align: right; }
.pos { font-weight: 200; font-size: 1.25rem; color: var(--steel); }

.score-cell { min-width: 8.5rem; }
.score-cell .track { margin-top: .3rem; height: .5rem; }
.score-cell strong { font-size: 1rem; color: var(--steel-deep); }

/* pozycja płatna */
.badge-reklama {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--copper-dim);
  background: transparent;
  border: 1px solid var(--hairline);
  padding: .1rem .45rem;
  margin-left: .55rem;
  vertical-align: middle;
}

/* ── karty pozycji (opisy) ─────────────────────── */
.entry { display: grid; grid-template-columns: 4.2rem 1fr; gap: 1.2rem; padding: 1.7rem 0; border-bottom: 1px solid var(--hairline); }
.entry:last-child { border-bottom: 0; }
.entry-no { font-size: 2.6rem; font-weight: 200; color: var(--steel); line-height: 1; }
.entry h3 { display: flex; align-items: center; flex-wrap: wrap; gap: .2rem .5rem; margin-bottom: .25rem; }
.entry h3 .score-inline { font-weight: 700; color: var(--copper); font-size: .95rem; margin-left: auto; }
.entry .facts { font-size: .8rem; color: var(--muted); margin-bottom: .55rem; }
.entry .facts b { color: var(--steel); font-weight: 600; }
.entry p { max-width: 46rem; }
.entry .src { font-size: .76rem; color: var(--muted); margin-top: .45rem; }

/* ── kafle statystyk ───────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); }
.stat { background: var(--paper); padding: 1.4rem 1.3rem 1.2rem; }
.stat .big { font-size: 2.7rem; font-weight: 200; color: var(--steel-deep); line-height: 1.05; }
.stat .big sup { font-size: 1rem; color: var(--copper); font-weight: 600; }
.stat p { font-size: .84rem; color: var(--muted); margin-top: .5rem; }
.stat p a { color: var(--steel); }

/* ── kryteria / wagi ───────────────────────────── */
.weights { display: grid; grid-template-columns: 11rem 1fr; gap: 2rem; align-items: center; }
.donut {
  width: 10.5rem; height: 10.5rem; border-radius: 50%;
  background: conic-gradient(
    var(--steel-deep) 0 25%,
    var(--steel) 25% 50%,
    var(--copper) 50% 70%,
    var(--copper-dim) 70% 85%,
    var(--hairline) 85% 100%);
  position: relative;
}
.donut::after {
  content: "100";
  position: absolute; inset: 22%;
  background: var(--paper); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 200; color: var(--steel-deep);
}
.weight-list { list-style: none; font-size: .9rem; }
.weight-list li { display: grid; grid-template-columns: 1rem 1fr auto; gap: .7rem; align-items: baseline; padding: .45rem 0; border-bottom: 1px solid var(--hairline); }
.weight-list i { width: .8rem; height: .8rem; display: inline-block; transform: translateY(.08rem); }
.weight-list .pct { font-weight: 700; color: var(--steel-deep); }

/* ── FAQ ───────────────────────────────────────── */
.faq h3 { margin: 1.6rem 0 .4rem; padding-top: 1.4rem; border-top: 1px solid var(--hairline); }
.faq h3:first-of-type { border-top: 0; padding-top: 0; }
.faq p { max-width: 48rem; }

/* ── przypisy / źródła ─────────────────────────── */
.footnotes { font-size: .8rem; color: var(--muted); }
.footnotes ol { padding-left: 1.3rem; }
.footnotes li { margin-bottom: .35rem; overflow-wrap: anywhere; }

/* ── CTA / przyciski ───────────────────────────── */
.btn {
  display: inline-block;
  border: 2px solid var(--copper);
  color: var(--copper-dim);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .7rem 1.4rem;
  text-decoration: none;
}
.btn:hover { background: var(--copper); color: #fff; }
.btn-solid { background: var(--steel-deep); border-color: var(--steel-deep); color: #fff; }
.btn-solid:hover { background: var(--copper); border-color: var(--copper); }

/* ── boxy treściowe ────────────────────────────── */
.panel { border: 1px solid var(--hairline); padding: 1.5rem 1.6rem; background: var(--paper-dim); }
.panel-copper { border-top: 4px solid var(--copper); background: var(--paper); }

.prose { max-width: 46rem; }
.prose p, .prose ul, .prose ol { margin-bottom: 1rem; }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose h2 { margin: 2.2rem 0 .8rem; }
.prose h3 { margin: 1.6rem 0 .5rem; }

/* ── stopka ────────────────────────────────────── */
.site-footer {
  margin-top: 3rem;
  background: var(--steel-deep);
  color: #b9c9d4;
  font-size: .82rem;
}
.site-footer .wrap { padding-top: 2.2rem; padding-bottom: 2.4rem; }
.site-footer a { color: #dfe9ef; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; }
.site-footer h4 {
  color: #fff; font-size: .68rem; letter-spacing: .18em;
  text-transform: uppercase; margin-bottom: .7rem;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: .35rem; }
.footer-bottom {
  margin-top: 1.8rem; padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.16);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem;
  font-size: .74rem; color: #8fa5b3;
}

/* ── 404 ───────────────────────────────────────── */
.err { text-align: left; padding: 5rem 0; }
.err .code { font-size: 6.5rem; font-weight: 200; color: var(--copper); line-height: 1; }

/* ── responsywność ─────────────────────────────── */
@media (max-width: 54rem) {
  .cover-grid, .weights { grid-template-columns: 1fr; }
  .cover-meta { grid-template-columns: repeat(2, auto); gap: .8rem 2rem; }
  .stat-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.4rem; }
  .entry { grid-template-columns: 2.6rem 1fr; gap: .8rem; }
  .running-head span:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .track b { transition: width .6s ease; }
}

@media print {
  .site-nav, .site-footer, .btn { display: none; }
}