/*
Theme Name: Purpurowy Indeks
Theme URI: https://www.fax.info.pl
Author: AA
Version: 1.0.0
Text Domain: aa-faxinfo-indeks
*/
/* =====================================================================
   Fax.info.pl — wspólny arkusz stylów (nowy layout 2026)
   Kierunek: międzynarodowy błękit + biel. Mobile-first.
   ===================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --blue-900:#0a2540;
  --blue-800:#0b3fa8;
  --blue-700:#1149c0;
  --blue-600:#1257e0;
  --blue-500:#2f6bff;
  --blue-100:#e8f1ff;
  --blue-050:#f4f8ff;
  --cyan-500:#00b2d6;

  --ink:#0a2540;
  --ink-soft:#41546e;
  --ink-mute:#617187; /* WCAG AA: #67788f dawal 4.47 na bialym i 4.13 na tinte #eef4ff; #617187 daje >=4.5 na obu */
  --line:#dbe6f6;
  --line-strong:#c4d5ef;

  --bg:#eef4ff;
  --surface:#ffffff;
  --surface-2:#f7faff;

  --primary:var(--blue-600);
  --primary-strong:var(--blue-800);
  --accent:var(--cyan-500);
  --focus:#0b3fa8;

  --radius:14px;
  --radius-sm:9px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(10,37,64,.06), 0 2px 6px rgba(10,37,64,.05);
  --shadow-md:0 6px 18px rgba(11,63,168,.10), 0 2px 6px rgba(10,37,64,.06);
  --shadow-lg:0 18px 46px rgba(11,63,168,.16);

  --wrap:1200px;
  --gap:clamp(1rem,3vw,1.75rem);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

/* ---------- Reset-ish ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.62;
  font-size:clamp(1rem,.96rem + .2vw,1.06rem);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.18;color:var(--ink);margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1rem}
ul{margin:0;padding:0}

/* ---------- Accessibility ---------- */
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
.skip-link{
  position:absolute;left:12px;top:-60px;z-index:100;
  background:var(--primary-strong);color:#fff;padding:.6rem 1rem;border-radius:8px;
  transition:top .18s ease;font-weight:600;
}
.skip-link:focus{top:12px;text-decoration:none}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Layout helpers ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.main{display:block}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(10,37,64,.03);
}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:66px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand__mark{display:grid;place-items:center;flex:0 0 auto;filter:drop-shadow(0 4px 8px rgba(18,87,224,.28))}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-weight:800;font-size:1.22rem;letter-spacing:-.02em;color:var(--blue-800)}
.brand__tag{font-size:.72rem;color:var(--ink-mute);font-weight:500;letter-spacing:.01em}

.nav-btn{
  margin-left:auto;display:inline-flex;align-items:center;gap:.5rem;
  padding:.5rem .8rem;border:1px solid var(--line-strong);border-radius:10px;
  background:var(--surface);color:var(--ink);font-weight:600;cursor:pointer;font-size:.92rem;
}
.nav-btn__bars{display:inline-flex;flex-direction:column;gap:3px}
.nav-btn__bars span{width:18px;height:2px;background:var(--primary);border-radius:2px;transition:.2s}
.nav-toggle:checked ~ .nav-btn .nav-btn__bars span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-toggle:checked ~ .nav-btn .nav-btn__bars span:nth-child(2){opacity:0}
.nav-toggle:checked ~ .nav-btn .nav-btn__bars span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

.site-nav{width:100%;order:3}
.site-nav ul{display:flex;flex-direction:column;gap:.25rem;padding:.5rem 0 .25rem}
.site-nav a{
  display:block;padding:.7rem .85rem;border-radius:10px;color:var(--ink-soft);font-weight:600;font-size:.98rem;
}
.site-nav a:hover{background:var(--blue-050);color:var(--blue-800);text-decoration:none}
.site-nav a.is-active{background:var(--blue-100);color:var(--blue-800)}

/* collapsed on mobile */
.site-nav{max-height:0;overflow:hidden;transition:max-height .28s ease}
.nav-toggle:checked ~ .site-nav{max-height:340px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.72rem 1.15rem;border-radius:11px;font-weight:700;font-size:.96rem;
  border:1px solid transparent;cursor:pointer;transition:transform .12s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-md)}
.btn--primary:hover{background:var(--primary-strong)}
.btn--ghost{background:var(--surface);color:var(--blue-800);border-color:var(--line-strong)}
.btn--ghost:hover{background:var(--blue-050)}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(120% 130% at 85% -10%, rgba(0,178,214,.22), transparent 55%),
    linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color:#fff;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto -10% -40% -10%;height:60%;
  background:radial-gradient(60% 100% at 50% 0,rgba(255,255,255,.12),transparent 70%);pointer-events:none;
}
.hero-inner{display:grid;gap:clamp(1.5rem,4vw,3rem);padding-block:clamp(2.4rem,6vw,4.2rem);align-items:center}
.eyebrow{
  display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:#bfe4f4;background:rgba(255,255,255,.09);padding:.35rem .7rem;border-radius:999px;margin:0 0 1rem;
  border:1px solid rgba(255,255,255,.16);
}
.hero h1{
  color:#fff;font-size:clamp(2.4rem,7vw,4rem);margin:0 0 .35rem;letter-spacing:-.03em;line-height:1.02;
}
.hero-lead{font-size:clamp(1.15rem,3.4vw,1.5rem);font-weight:600;color:#eaf3ff;margin:0 0 .6rem}
.hero-sub{color:#c6d8f5;max-width:52ch;margin:0 0 1.6rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem}
.hero-art{justify-self:center;filter:drop-shadow(0 24px 40px rgba(3,20,55,.4))}
.hero-art svg{width:min(320px,82vw);height:auto}

/* ---------- Two-column layout (feed + sidebar) ---------- */
.layout{display:grid;gap:clamp(1.5rem,4vw,2.5rem);padding-block:clamp(2rem,5vw,3.5rem);grid-template-columns:1fr}
.layout__main{min-width:0}

.section-head{margin:0 0 1.4rem}
.section-head h2{font-size:clamp(1.4rem,3.6vw,1.9rem);margin:0 0 .25rem}
.section-head--center{text-align:center;margin-bottom:1.8rem}
.section-head--center .section-sub{margin-inline:auto}
.section-sub{color:var(--ink-mute);margin:0;max-width:60ch;font-size:1rem}

/* ---------- Cards ---------- */
.cards{display:grid;gap:clamp(1rem,2.5vw,1.5rem);grid-template-columns:1fr}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .16s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card__media{display:block}
.card__body{padding:1.05rem 1.15rem 1.2rem;display:flex;flex-direction:column;gap:.55rem}
.card__title{font-size:1.16rem;margin:0}
.card__title a{color:var(--ink)}
.card__title a:hover{color:var(--blue-700)}
.card__meta{font-size:.82rem;color:var(--ink-mute);margin:0}
.card__meta a{color:var(--ink-mute)}
.card__excerpt{font-size:.95rem;color:var(--ink-soft);margin:0}
.readmore{white-space:nowrap;font-weight:600}
.card__tax{display:flex;flex-wrap:wrap;gap:.4rem .9rem;margin:.15rem 0 0;font-size:.8rem;color:var(--ink-mute)}
.tax a{
  display:inline-block;background:var(--blue-050);border:1px solid var(--line);color:var(--blue-800);
  padding:.12rem .5rem;border-radius:999px;font-weight:600;
}
.tax a:hover{background:var(--blue-100);text-decoration:none}

/* ---------- SVG placeholders ---------- */
.ph{position:relative;background:var(--blue-050);overflow:hidden}
.ph svg{width:100%;height:100%;display:block}
.ph-card{aspect-ratio:5/3}
.ph-ad{aspect-ratio:4/3;border-radius:var(--radius-sm)}
.ph-hero{aspect-ratio:16/9}
/* ---------- Pagination ---------- */
.pager{margin-top:clamp(1.5rem,4vw,2.4rem);display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.pager__label{font-weight:700;color:var(--ink);font-size:1rem}
.pager__list{list-style:none}
.pager__link{
  display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1rem;border-radius:10px;
  background:var(--surface);border:1px solid var(--line-strong);color:var(--blue-800);font-weight:700;
}
.pager__link:hover{background:var(--blue-050);text-decoration:none}
.pager__pages{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.pager__pages a,.pager__gap{
  display:inline-grid;place-items:center;min-width:40px;height:40px;padding:0 .5rem;border-radius:10px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);font-weight:700;
}
.pager__pages a:hover{background:var(--blue-050);text-decoration:none}
.pager__pages a.is-current{background:var(--primary);color:#fff;border-color:var(--primary)}
.pager__gap{border:none;background:transparent;color:var(--ink-mute)}

/* ---------- Sidebar / widgets ---------- */
.sidebar{display:flex;flex-direction:column;gap:1.25rem;min-width:0}
.widget{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.2rem;box-shadow:var(--shadow-sm)}
.widget__title{
  font-size:1.02rem;margin:0 0 .85rem;padding-bottom:.6rem;border-bottom:2px solid var(--blue-100);
  position:relative;
}
.widget__title::after{content:"";position:absolute;left:0;bottom:-2px;width:42px;height:2px;background:var(--accent)}
.widget__note{font-size:.9rem;color:var(--ink-soft);margin:0 0 .9rem}
.reklama-box{display:block;border-radius:var(--radius-sm);overflow:hidden}
.reklama-box:hover{text-decoration:none}

/* ---------- Alphabetical index ---------- */
.alpha{background:linear-gradient(180deg,var(--surface-2),var(--bg));border-top:1px solid var(--line);padding-block:clamp(2.2rem,5vw,3.6rem)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin:0 0 2rem}
.chip{
  display:inline-grid;place-items:center;min-width:38px;height:38px;padding:0 .55rem;border-radius:10px;
  background:var(--surface);border:1px solid var(--line-strong);color:var(--blue-800);font-weight:800;font-size:.95rem;
  box-shadow:var(--shadow-sm);transition:transform .12s ease, background .2s ease;
}
.chip:hover{background:var(--primary);color:#fff;border-color:var(--primary);text-decoration:none;transform:translateY(-2px)}

.alpha-grid{
  column-width:230px;column-gap:clamp(1.2rem,3vw,2.4rem);
}
.alpha-group{break-inside:avoid;margin:0 0 1.6rem;display:inline-block;width:100%}
.alpha-letter{
  display:flex;align-items:center;justify-content:space-between;gap:.5rem;
  font-size:1.25rem;color:#fff;margin:0 0 .6rem;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-800));
  border-radius:10px;padding:.35rem .7rem;box-shadow:var(--shadow-sm);
}
.alpha-top{color:rgba(255,255,255,.85);font-size:.9rem;font-weight:700;text-decoration:none;line-height:1}
.alpha-top:hover{color:#fff}
.alpha-list{list-style:none;display:flex;flex-direction:column;gap:.12rem}
.alpha-list li a{
  display:block;padding:.36rem .6rem;border-radius:8px;color:var(--ink-soft);font-weight:500;font-size:.95rem;
  border:1px solid transparent;
}
.alpha-list li a:hover{background:var(--surface);border-color:var(--line);color:var(--blue-800);text-decoration:none}

/* ---------- Article (wpis / podstrona) ---------- */
.article-wrap{padding-block:clamp(1.6rem,4vw,2.6rem)}
.breadcrumb{font-size:.85rem;color:var(--ink-mute);margin:0 0 1.2rem;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.breadcrumb a{color:var(--ink-mute);font-weight:600}
.breadcrumb .crumb-sep{color:var(--line-strong)}
.article{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.4rem,4vw,3rem);box-shadow:var(--shadow-md);max-width:820px;margin-inline:auto;
}
.article-head h1{font-size:clamp(1.7rem,5vw,2.6rem);margin:0 0 .6rem}
.article-kicker{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-700);background:var(--blue-100);padding:.3rem .65rem;border-radius:999px;margin:0 0 1rem}
.article-meta{font-size:.86rem;color:var(--ink-mute);margin:0 0 1.4rem;display:flex;flex-wrap:wrap;gap:.3rem .6rem;align-items:center}
.article-meta a{color:var(--ink-soft);font-weight:600}
.article-figure{margin:0 0 1.6rem;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.article-body{font-size:1.06rem;color:var(--ink-soft)}
.article-body p{margin:0 0 1.15rem}
.article-body a{font-weight:600;color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.article-body a:hover{color:var(--primary-strong)}
.article-body u{text-underline-offset:2px}
.article-body ul{list-style:none;margin:1.4rem 0;display:flex;flex-direction:column;gap:1rem}
.article-body ul li{
  background:var(--surface-2);border:1px solid var(--line);border-left:4px solid var(--primary);
  border-radius:var(--radius-sm);padding:1rem 1.15rem;
}
.article-body ul li strong{color:var(--blue-800)}

.callout{
  margin:1.6rem 0 0;background:linear-gradient(135deg,var(--blue-050),#fff);
  border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem 1.25rem;
  display:flex;gap:.9rem;align-items:flex-start;
}
.callout__code{
  flex:0 0 auto;background:var(--primary);color:#fff;font-weight:800;letter-spacing:.03em;
  padding:.5rem .8rem;border-radius:10px;font-variant-numeric:tabular-nums;
}
/* Numer na plakietce jest ATRYBUTEM, nie węzłem tekstowym: powtarza wzrokowo
   numer, który stoi już w akapicie obok, a jako tekst liczyłby się w obszarze
   treści drugi raz i rozjeżdżał go z treścią w bazie. Wygląd bez zmian. */
.callout__code::before{content:attr(data-aa-code)}
.callout__txt{margin:0;color:var(--ink-soft);font-size:.98rem}

.taxfoot{margin:1.8rem 0 0;padding-top:1.2rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.6rem 1rem;font-size:.85rem;color:var(--ink-mute)}
.taxfoot a{display:inline-block;background:var(--blue-050);border:1px solid var(--line);color:var(--blue-800);padding:.18rem .6rem;border-radius:999px;font-weight:600}
.taxfoot a:hover{background:var(--blue-100);text-decoration:none}

.article-nav{max-width:820px;margin:1.6rem auto 0;display:flex;flex-wrap:wrap;gap:.75rem;justify-content:space-between}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:#c7d7f0;padding-block:clamp(2rem,4vw,2.8rem);margin-top:clamp(2rem,5vw,3.5rem)}
.footer-inner{display:flex;flex-direction:column;gap:.6rem}
.footer-line{margin:0;font-size:.92rem;line-height:1.9}
.footer-line a{color:#fff;font-weight:600}
.footer-line a:hover{color:var(--cyan-500)}
.footer-line .sep{color:#43608f;padding:0 .15rem}
.footer-copy{margin:0;font-size:.8rem;color:#7f97bd}

/* ---------- Breakpoints ---------- */
@media (min-width:600px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .card--wide{grid-column:1/-1}
  .pager{flex-direction:row;align-items:center;justify-content:space-between;flex-wrap:wrap}
}
@media (min-width:820px){
  .hero-inner{grid-template-columns:1.15fr .85fr}
}
@media (min-width:960px){
  .nav-btn{display:none}
  .site-nav{order:0;width:auto;max-height:none;overflow:visible;margin-left:auto}
  .site-nav ul{flex-direction:row;gap:.2rem;padding:0}
  .site-nav a{padding:.55rem .8rem}
  .layout{grid-template-columns:minmax(0,1fr) 320px}
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:1200px){
  .cards{grid-template-columns:repeat(3,1fr)}
}

/* reduce motion */
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}
html{scroll-behavior:smooth}

/* ---------------------------------------------------------------------------
   POZA MAKIETĄ: wyszukiwarka.
   Projekt fax.info.pl nie ma pola wyszukiwania, ale WordPress ma trasę wyników,
   a widok 404 z niej korzysta. Bez reguł formularz renderował się surowo,
   a ikona SVG bez rozmiaru rozdymała się do domyślnych 300x150 px.
   Blok korzysta wyłącznie z tokenów makiety.
   --------------------------------------------------------------------------- */
.search-box{display:flex;gap:.5rem;align-items:center}
.search-box input[type="search"]{flex:1;min-width:0;padding:.55rem .8rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font:inherit}
.search-box button{display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:8px;background:var(--primary-strong);color:#fff;cursor:pointer}
.search-box button svg{width:18px;height:18px}
/* Wyłączona pozycja pagera — makieta pokazuje tylko stronę 1, więc nie rysuje
   tego stanu, ale przy 11 stronach ostatnia go potrzebuje. */
.pager__link.is-disabled{opacity:.45;pointer-events:none}