/*
Theme Name: Pikselek
Text Domain: pikselek
Version: 1.0.0
Requires at least: 6.4
Tested up to: 7.0
Requires PHP: 8.0
*/

:root{
  --paper:#FBFBFC;--sand:#F2EFE9;--mist:#E7EBF0;--brand:#CFD4DB;--brand-deep:#66717F;--brand-soft:#9AA6B4;
  --slate:#5A6573;--ink:#222A33;--line:#DCE0E6;
  --shadow:18px 24px 60px -32px rgba(34,42,51,.35);
  --display:"Fraunces",Georgia,serif;--body:"Hanken Grotesk",-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;line-height:1.55;margin:0}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,92vw);margin-inline:auto}
.read-wrap{width:min(720px,92vw);margin-inline:auto}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--brand-deep);margin:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- HEADER ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,251,252,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center}
.logo img{height:36px;width:auto;display:block}
.mainnav ul{display:flex;gap:1.9rem;list-style:none;font-size:.93rem;font-weight:500;margin:0;padding:0}
.mainnav a{position:relative;padding:.4rem 0;color:var(--slate);transition:color .2s}
.mainnav a:hover,.mainnav a.active,.mainnav .current-menu-item>a{color:var(--ink)}
.mainnav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--ink);transition:width .25s}
.mainnav a:hover::after,.mainnav a.active::after,.mainnav .current-menu-item>a::after{width:100%}
.tools{display:flex;gap:1.1rem;align-items:center;color:var(--slate)}
.tools form{display:flex;align-items:center}
.tools .wp-block-search__inside-wrapper{border:none}
.tools svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--ink)}

/* ---------- HERO (home) ---------- */
.hero{padding:64px 0 30px;display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.hero-copy h1{font-family:var(--display);font-weight:400;font-size:clamp(2.6rem,5vw,4.3rem);line-height:1.04;letter-spacing:-.02em;margin:0}
.hero-copy h1 em{font-style:italic;color:var(--brand-deep)}
.hero-copy p.lead{margin:1.6rem 0 2.2rem;max-width:42ch;color:var(--slate);font-size:1.06rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 1.6rem;border-radius:2px;font-weight:600;font-size:.95rem;transition:transform .15s,background .2s;cursor:pointer}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--mist)}
.hero-stats{display:flex;gap:2.4rem;margin-top:2.6rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.hero-stats b{font-family:var(--display);font-size:1.7rem;font-weight:500;display:block}
.hero-stats small{color:var(--slate);font-size:.82rem}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.frame{background:#fff;border:1px solid var(--line);padding:14px;box-shadow:var(--shadow)}
.frame .art{aspect-ratio:3/4;border:1px solid #ededed;background-size:cover;background-position:center}
.frame.tall{grid-row:span 2}
.plate{margin-top:10px;font-size:.7rem;letter-spacing:.04em;color:var(--slate);display:flex;justify-content:space-between}
.art.a1{background:linear-gradient(150deg,#dfe5ec,#aeb9c7 55%,#7e8b9c)}
.art.a2{background:radial-gradient(circle at 30% 30%,#f3ede2,#cdb89a 60%,#9c8366)}
.art.a3{background:linear-gradient(40deg,#cfd6dd,#9fb0c1);position:relative;overflow:hidden}
.art.a3::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 22px,rgba(255,255,255,.18) 22px 24px)}
.art.a4{background:linear-gradient(180deg,#e9e3d8,#c8bca6)}

/* ---------- SECTIONS ---------- */
.section{padding:84px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:38px;gap:1rem;flex-wrap:wrap}
.sec-head h2{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,3.4vw,2.7rem);letter-spacing:-.015em;margin:.3rem 0 0}
.sec-head p{color:var(--slate);max-width:40ch;margin:.5rem 0 0}

/* category cards (home) */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat{position:relative;border:1px solid var(--line);background:#fff;overflow:hidden;transition:transform .25s,box-shadow .25s;display:block}
.cat:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.cat .thumb{aspect-ratio:4/5;background-size:cover;background-position:center}
.cat-1{background:linear-gradient(160deg,#dce3ea,#a9b6c6)}
.cat-2{background:radial-gradient(circle at 65% 35%,#efe7d9,#bda886)}
.cat-3{background:linear-gradient(40deg,#e6e9ee,#c0c8d2);position:relative}
.cat-3::after{content:"";position:absolute;inset:18% 22%;border:2px solid rgba(255,255,255,.55)}
.cat-4{background:linear-gradient(180deg,#dfe4ea,#9aa7b6)}
.cat .label{padding:18px 20px 22px}
.cat .label h3{font-family:var(--display);font-size:1.35rem;font-weight:500;margin:0}
.cat .label .cnt{font-size:.8rem;color:var(--brand-deep);font-weight:600;letter-spacing:.04em}
.cat .arrow{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.85);display:grid;place-items:center;opacity:0;transform:translateY(-6px);transition:.25s}
.cat:hover .arrow{opacity:1;transform:translateY(0)}
.cat .arrow svg{width:16px;height:16px;stroke:var(--ink);fill:none;stroke-width:2}

/* featured article (home) */
.feature{background:var(--ink);color:#fff}
.feature .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:78px 0}
.feature .eyebrow{color:var(--brand)}
.feature h2{font-family:var(--display);font-weight:400;font-size:clamp(2rem,3.6vw,3rem);margin:.8rem 0 1.1rem;line-height:1.08}
.feature p{color:#c4cbd4;max-width:46ch;margin-bottom:1.4rem}
.feature .fmeta{font-size:.8rem;color:#9aa7b6;margin-bottom:1.8rem;letter-spacing:.04em}
.feature .btn-primary{background:#fff;color:var(--ink)}
.feature-vis .big{background:#fff;border:1px solid rgba(255,255,255,.15);padding:16px}
.feature-vis .big .art{aspect-ratio:4/3;background:linear-gradient(140deg,#e4e9ee,#aab6c5 55%,#c7b393);border:1px solid #ececec;background-size:cover;background-position:center}

/* ---------- POST CARD GRID (FSE Query Loop bridge) ---------- */
/* post-template renders <ul><li>; style the card on li */
.postgrid .wp-block-post-template{list-style:none;margin:0;padding:0;display:grid;gap:26px;grid-template-columns:repeat(3,1fr)}
.postgrid.cols2 .wp-block-post-template{grid-template-columns:repeat(2,1fr)}
.postgrid .wp-block-post-template>li{border-top:2px solid var(--ink);padding-top:18px;transition:.2s;margin:0}
.postgrid .wp-block-post-template>li:hover{border-color:var(--brand-deep)}
.postgrid li .wp-block-post-featured-image{margin:0 0 16px;border:1px solid var(--line);aspect-ratio:16/10;overflow:hidden}
.postgrid li .wp-block-post-featured-image a,.postgrid li .wp-block-post-featured-image img{display:block;width:100%;height:100%;object-fit:cover}
.postgrid li .wp-block-post-terms,.postgrid li .pk-meta{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-deep);font-weight:600;margin:0}
.postgrid li .wp-block-post-terms a{color:var(--brand-deep);cursor:pointer;transition:color .15s}
.postgrid li .wp-block-post-terms a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.postgrid li .wp-block-post-title{font-family:var(--display);font-weight:500;font-size:1.18rem;line-height:1.25;margin:.5rem 0 .55rem}
.postgrid li .wp-block-post-title a:hover{color:var(--brand-deep)}
.postgrid li .wp-block-post-excerpt__excerpt,.postgrid li .wp-block-post-excerpt p{color:var(--slate);font-size:.92rem;margin:0}
.postgrid li .read,.postgrid li .wp-block-read-more{font-size:.8rem;color:var(--slate);margin-top:.7rem;display:inline-flex;gap:.4rem;align-items:center;text-decoration:none}

/* boxed card variant (related) */
.cardbox .wp-block-post-template>li{border:1px solid var(--line);border-top:1px solid var(--line);background:#fff;padding:0;transition:.25s}
.cardbox .wp-block-post-template>li:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.cardbox li .wp-block-post-featured-image{margin:0;border:none;border-bottom:1px solid var(--line)}
.cardbox li .pk-pad{padding:18px 20px 22px}
.cardbox li .wp-block-post-title{font-size:1.12rem;margin-top:.5rem}

/* ---------- NEWSLETTER ---------- */
.news{background:var(--sand)}
.news .wrap{padding:64px 0;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.news h2{font-family:var(--display);font-weight:400;font-size:2rem;margin:.4rem 0 0}
.news p{color:var(--slate);margin-top:.6rem;max-width:38ch}
.news-form{display:flex;gap:10px}
.news-form input{flex:1;padding:.9rem 1.1rem;border:1px solid var(--brand-deep);background:#fff;font-family:inherit;font-size:.95rem;border-radius:2px}
.news-form input:focus{outline:2px solid var(--ink);outline-offset:1px}

/* ---------- ARCHIVE / CATEGORY ---------- */
.crumb{font-size:.82rem;color:var(--slate);padding:22px 0 0}
.crumb a:hover{color:var(--ink)}
.cat-head{padding:24px 0 30px;border-bottom:1px solid var(--line)}
.cat-head-top{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:end}
.cat-head h1{font-family:var(--display);font-weight:400;font-size:clamp(2.4rem,5vw,3.6rem);letter-spacing:-.02em;line-height:1.02;margin:.6rem 0 0}
.cat-head .term-desc{color:var(--slate);margin-top:1.4rem;max-width:none}
.cat-head .count{font-size:.86rem;color:var(--brand-deep);font-weight:600;justify-self:end;text-align:right}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:24px 0;flex-wrap:wrap}
.chips{display:flex;gap:.6rem;flex-wrap:wrap}
.chip{padding:.5rem 1rem;border:1px solid var(--line);border-radius:40px;font-size:.85rem;font-weight:500;color:var(--slate);background:#fff;transition:.2s}
.chip:hover{border-color:var(--brand-deep);color:var(--ink)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.archive-grid{padding:6px 0 10px}

/* archiwum: uklad 2-kol z sidebarem */
.archive-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start;padding-top:30px}
.archive-main{min-width:0}
.archive-main .wp-block-post-template{grid-template-columns:repeat(2,1fr)}
.archive-aside{position:sticky;top:96px;display:grid;gap:24px}
.aside-widget{border:1px solid var(--line);background:#fff;padding:22px 22px 24px}
.aside-widget h3{font-family:var(--display);font-weight:500;font-size:1.15rem;margin:0 0 14px}
.aside-cats{list-style:none;margin:0;padding:0;font-size:.92rem}
.aside-cats>li>a{display:flex;justify-content:space-between;gap:.6rem;padding:.45rem 0;color:var(--slate);border-bottom:1px solid var(--line);transition:color .15s}
.aside-cats>li>a:hover{color:var(--ink)}
.aside-cats>li.is-active>a{color:var(--ink);font-weight:600}
.aside-cats>li>a span{color:var(--brand-deep);font-weight:600;font-size:.82rem}
.aside-subcats{list-style:none;margin:.3rem 0 .6rem;padding:.2rem 0 .2rem 14px;border-left:2px solid var(--line);font-size:.86rem;display:grid;gap:.1rem}
.aside-subcats a{display:block;padding:.3rem 0;color:var(--slate)}
.aside-subcats a:hover{color:var(--ink)}
.aside-subcats li.is-active>a{color:var(--ink);font-weight:600}
.aside-posts{display:grid;gap:14px}
.aside-post{display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center}
.aside-post .t{display:block;width:64px;height:54px;background:var(--mist) center/cover no-repeat;border:1px solid var(--line)}
.aside-post .tt{display:block;font-family:var(--display);font-size:.95rem;line-height:1.2;color:var(--ink);transition:color .15s}
.aside-post:hover .tt{color:var(--brand-deep)}
.aside-post .dd{display:block;font-size:.74rem;color:var(--slate);margin-top:.25rem}
@media(max-width:960px){
  .archive-layout{grid-template-columns:1fr;gap:40px}
  .archive-aside{position:static}
  .archive-main .wp-block-post-template{grid-template-columns:repeat(2,1fr)}
}

/* pagination bridge */
.pager .wp-block-query-pagination{display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap}
.pager .wp-block-query-pagination-numbers{display:flex;gap:.5rem;flex-wrap:wrap}
.pager .page-numbers{width:42px;height:42px;display:inline-grid;place-items:center;border:1px solid var(--line);font-size:.9rem;font-weight:500;color:var(--slate);transition:.2s;border-radius:2px}
.pager .page-numbers:hover{border-color:var(--brand-deep);color:var(--ink)}
.pager .page-numbers.current{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager .page-numbers.dots{border:none}
.pager a.wp-block-query-pagination-previous,.pager a.wp-block-query-pagination-next{width:auto;padding:0 14px}

.pagenum{font-size:.5em;color:var(--brand-deep);font-weight:500}
.seo{background:var(--sand);margin-top:60px}
.seo .wrap{padding:64px 0;max-width:min(820px,92vw)}
.seo h2{font-family:var(--display);font-weight:400;font-size:1.7rem;margin:2rem 0 .8rem}
.seo h2:first-child{margin-top:0}
.seo p{color:var(--slate);margin-bottom:1rem}

/* ---------- SINGLE POST ---------- */
.art-head{padding:46px 0 30px;text-align:center}
.art-head .crumb{margin-bottom:1.4rem;padding:0}
.art-head .eyebrow{margin-top:1rem}
.art-head h1{font-family:var(--display);font-weight:400;font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.08;letter-spacing:-.02em;margin:1rem auto 0;max-width:18ch}
.art-head .lead{color:var(--slate);font-size:1.12rem;margin:1.3rem auto 0;max-width:54ch}
.byline{display:flex;align-items:center;justify-content:center;gap:1.4rem;margin-top:2rem;font-size:.86rem;color:var(--slate);flex-wrap:wrap}
.byline .who{display:flex;align-items:center;gap:.6rem}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#cdb89a,#9aa7b6)}
.byline .who b{color:var(--ink);font-weight:600}
.dot{width:4px;height:4px;border-radius:50%;background:var(--brand-deep)}
.hero-img{margin:18px auto 8px}
.hero-img .frame .wp-block-post-featured-image,.hero-img .frame img{aspect-ratio:21/9;overflow:hidden;margin:0}
.hero-img .frame img{width:100%;height:100%;object-fit:cover}
.cap{font-size:.76rem;color:var(--slate);text-align:center;margin-top:14px}
.sheet{padding:38px 0 30px}
.sheet p{margin:0 0 1.3rem;font-size:1.06rem;color:#384049}
.sheet h2{font-family:var(--display);font-weight:500;font-size:1.7rem;margin:2.6rem 0 1rem;letter-spacing:-.01em}
.sheet h3{font-family:var(--display);font-weight:500;font-size:1.28rem;margin:2rem 0 .7rem}
.sheet ul,.sheet ol{margin:0 0 1.4rem 0;padding-left:1.1rem;color:#384049}
.sheet li{margin-bottom:.55rem}
.sheet li::marker{color:var(--brand-deep)}
.sheet img{margin:1.6rem 0;border:1px solid var(--line)}
.sheet .entry-content>p:first-of-type::first-letter,.sheet>p:first-of-type::first-letter{font-family:var(--display);font-size:3.6rem;float:left;line-height:.8;padding:.1rem .6rem .2rem 0;color:var(--ink)}
.sheet blockquote{font-family:var(--display);font-style:italic;font-size:1.5rem;line-height:1.35;color:var(--ink);border-left:3px solid var(--ink);padding:.4rem 0 .4rem 1.6rem;margin:2.4rem 0}
.sheet strong{font-weight:700}
.callout{background:var(--sand);border:1px solid var(--line);padding:24px 26px;margin:2.4rem 0}
.callout .eyebrow{margin-bottom:.5rem}
.callout p{margin:0;font-size:.98rem;color:var(--slate)}
.share{display:flex;align-items:center;gap:.8rem;margin:34px 0 8px;padding-top:24px;border-top:1px solid var(--line);font-size:.85rem;color:var(--slate);flex-wrap:wrap}
.share .pills{display:flex;gap:.5rem}
.share .pills a{padding:.45rem .9rem;border:1px solid var(--line);border-radius:40px;transition:.2s}
.share .pills a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.posttags .wp-block-post-terms{display:flex;gap:.5rem;flex-wrap:wrap}
.posttags .wp-block-post-terms a{font-size:.78rem;color:var(--slate);background:var(--mist);padding:.35rem .8rem;border-radius:2px;text-decoration:none}
.related{background:var(--sand);margin-top:50px;padding:70px 0}
.related h2{font-family:var(--display);font-weight:400;font-size:2rem;margin-bottom:30px}
.related .posts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.related .post{background:#fff;border:1px solid var(--line);transition:.25s}
.related .post:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.related .post .cover{aspect-ratio:16/10;border-bottom:1px solid var(--line)}
.related .post .pad{padding:18px 20px 22px}
.related .post .meta{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-deep);font-weight:600}
.related .post h3{font-family:var(--display);font-weight:500;font-size:1.12rem;line-height:1.25;margin:.5rem 0 0}
.rc1{background:linear-gradient(150deg,#e7ebf0,#b9c3cf)}
.rc2{background:linear-gradient(150deg,#efe8db,#cbb999)}
.rc3{background:linear-gradient(150deg,#dfe4ea,#a7b3c2)}
.sort{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--slate)}
@media(max-width:900px){.related .posts{grid-template-columns:1fr}}

/* ---------- GENERIC PAGE ---------- */
.page-sheet{padding:50px 0 40px}
.page-sheet h1{font-family:var(--display);font-weight:400;font-size:clamp(2rem,4vw,3rem);margin:0 0 1.4rem}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--ink);color:#aeb6bf;padding:64px 0 30px}
.fcols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.fcols h3{color:#fff;font-family:var(--display);font-size:1.05rem;font-weight:500;margin-bottom:1rem}
.flogo{font-family:var(--display);font-size:1.5rem;color:#fff;margin-bottom:.8rem}
.fcols ul{list-style:none;font-size:.9rem;display:grid;gap:.6rem;margin:0;padding:0}
.fcols a:hover{color:#fff}
.fbtm{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:22px;font-size:.82rem;flex-wrap:wrap;gap:.6rem}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .mainnav,.tools .label{display:none}
  .burger{display:flex}
  .hero{grid-template-columns:1fr;gap:40px}
  .cats{grid-template-columns:repeat(2,1fr)}
  .feature .wrap,.news .wrap{grid-template-columns:1fr}
  .postgrid .wp-block-post-template{grid-template-columns:1fr}
  .cat-head{grid-template-columns:1fr;gap:18px}
  .cat-head .count{justify-self:start;text-align:left}
  .archive-grid .wp-block-post-template{grid-template-columns:repeat(2,1fr)}
  .fcols{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .cats,.archive-grid .wp-block-post-template{grid-template-columns:1fr}
  .hero-stats{flex-wrap:wrap;gap:1.4rem}
  .fcols{grid-template-columns:1fr}
}