/* PropFirm.pl — base: reset, document typography, layout primitives, utilities.
   Depends on pf-tokens.css. No page-specific selectors here. */

*, *::before, *::after { box-sizing: border-box; }
/* Anchor jumps hide the header (pf.js), so targets stop 24 px from the top — below the review contents bar on phones. */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 24px; -webkit-tap-highlight-color: transparent; }
@media (max-width: 1080px) { html:has(.pf-toc) { scroll-padding-top: 68px; } }
body {
  margin: 0;
  background: var(--pf-bg);
  color: var(--pf-text);
  font-family: var(--pf-font);
  font-size: var(--pf-fs-body);
  line-height: var(--pf-lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video, iframe { max-width: 100%; }
img { height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a, button, summary, label, input, select, textarea { touch-action: manipulation; } /* no double-tap zoom delay */
p { margin: 0 0 var(--pf-space-4); }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
figure { margin: 0; }
hr { border: 0; border-top: 1px solid var(--pf-line); margin: var(--pf-space-7) 0; }
small { font-size: var(--pf-fs-meta); }
strong, b { font-weight: var(--pf-fw-semibold); }
table { border-collapse: collapse; width: 100%; }
/* Numbers line up in lists and tables: dates, prices, scores, percentages. */
table, time, .pf-meta, .pf-discount, .pf-code, .pf-facts__value, .pf-spec dd, .pf-pagination { font-variant-numeric: tabular-nums; }
[hidden] { display: none !important; } /* the one allowed !important: HTML hidden must always win */

/* Headings — the same scale on every page. */
h1, h2, h3, h4, h5, h6, .pf-h1, .pf-h2, .pf-h3, .pf-h4 {
  margin: 0;
  color: var(--pf-text);
  font-weight: var(--pf-fw-heading);
  line-height: var(--pf-lh-heading);
  letter-spacing: var(--pf-ls-heading);
  text-wrap: balance;
}
h1, .pf-h1 { font-size: var(--pf-fs-h1); line-height: var(--pf-lh-tight); letter-spacing: -0.035em; }
h2, .pf-h2 { font-size: var(--pf-fs-h2); }
h3, .pf-h3 { font-size: var(--pf-fs-h3); letter-spacing: -0.015em; }
h4, .pf-h4 { font-size: var(--pf-fs-h4); line-height: var(--pf-lh-snug); letter-spacing: -0.01em; }
h5, h6 { font-size: var(--pf-fs-body); letter-spacing: 0; }
.pf-display {
  font-size: var(--pf-fs-display);
  line-height: var(--pf-lh-tight);
  letter-spacing: var(--pf-ls-display);
}

/* Links */
a { color: var(--pf-action); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--pf-action-hover); }
:focus-visible { outline: 3px solid var(--pf-focus); outline-offset: 2px; border-radius: 2px; }
/* Keyboard focus never lands under the sticky header (it returns on scroll up) or the back-to-top button. */
:is(h2, h3, h4, section)[id] { scroll-margin-top: calc(var(--pf-header-h) + var(--pf-space-4)); } /* anchor jumps (spis treści) land below the sticky header */
:focus-visible { scroll-margin-top: calc(var(--pf-header-h) + var(--pf-space-4)); scroll-margin-bottom: calc(var(--pf-touch) + var(--pf-space-6)); }

/* Text roles */
.pf-eyebrow {
  display: block;
  margin: 0 0 var(--pf-space-3);
  color: var(--pf-action);
  font-size: var(--pf-fs-eyebrow);
  font-weight: var(--pf-fw-heading);
  line-height: 1.4;
  letter-spacing: var(--pf-ls-eyebrow);
  text-transform: uppercase;
  text-decoration: none;
}
.pf-lead { color: var(--pf-text-2); font-size: var(--pf-fs-lead); line-height: var(--pf-lh-body); max-width: 640px; }
.pf-muted { color: var(--pf-text-2); }
.pf-meta { color: var(--pf-text-3); font-size: var(--pf-fs-meta); line-height: var(--pf-lh-snug); }
.pf-accent-text { color: var(--pf-action); }
.pf-text-link {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: var(--pf-touch);
  font-size: var(--pf-fs-control); font-weight: var(--pf-fw-semibold);
  color: var(--pf-action); text-decoration: none;
}
.pf-text-link:hover { text-decoration: underline; }
.pf-quiet-link { color: var(--pf-text-2); font-size: var(--pf-fs-meta); text-decoration: underline; text-decoration-color: var(--pf-line-strong); }
.pf-quiet-link:hover { color: var(--pf-action); }
.pf-sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.pf-skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--pf-action); color: var(--pf-action-text); border-radius: var(--pf-radius); }
.pf-skip-link:focus { top: 12px; }

/* Layout */
.pf-container { width: 100%; max-width: var(--pf-container); margin-inline: auto; padding-inline: var(--pf-gutter); }
.pf-page { padding-bottom: var(--pf-space-9); }
.pf-layout {
  display: grid;
  grid-template-columns: minmax(0, var(--pf-main)) var(--pf-sidebar);
  justify-content: space-between;
  gap: var(--pf-layout-gap);
  align-items: start;
}
/* Narrower desktops / tablets in landscape: keep the sidebar beside the content, just slimmer. */
@media (max-width: 1180px) { .pf-layout { grid-template-columns: minmax(0, 1fr) 248px; } }
.pf-layout--toc { grid-template-columns: 200px minmax(0, 1fr); gap: var(--pf-space-7); }
.pf-section { margin-top: var(--pf-space-8); }
.pf-section--band { margin-top: var(--pf-space-8); padding-block: var(--pf-space-8); background: var(--pf-surface); }
.pf-section--band + .pf-section { margin-top: var(--pf-space-8); }
.pf-section-head {
  display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between;
  gap: var(--pf-space-2) var(--pf-space-5);
  margin-bottom: var(--pf-space-5);
}
.pf-section-head > div { max-width: 640px; }
.pf-section-head p { margin: var(--pf-space-2) 0 0; color: var(--pf-text-2); }
.pf-section-head p.pf-eyebrow { margin: 0 0 var(--pf-space-2); color: var(--pf-action); }
.pf-section-head .pf-text-link { min-height: 0; }
.pf-grid { display: grid; gap: var(--pf-space-5); }
.pf-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pf-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pf-stack > * + * { margin-top: var(--pf-space-4); }
.pf-divider { border-top: 1px solid var(--pf-line); }

@media (max-width: 1080px) { .pf-layout--toc { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) { .pf-layout { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) {
  .pf-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .pf-grid--2, .pf-grid--3 { grid-template-columns: minmax(0, 1fr); }
  .pf-section, .pf-section--band + .pf-section { margin-top: var(--pf-space-7); }
  .pf-section--band { padding-block: var(--pf-space-7); }
  .pf-meta { font-size: var(--pf-fs-meta); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
