/* Source Serif 4 — display serif (variable opsz + wght) */
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/SourceSerif4-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/SourceSerif4-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/SourceSerif4-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Source Serif 4';
  font-style: italic;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/SourceSerif4-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Onest — body sans (variable wght) */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/Onest-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/Onest-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}


:root{
  --bone:#EFE9D9;
  --bone-deep:#E5DEC9;
  --bone-warm:#F5F0E2;
  --ink:#0A1209;
  --ink-soft:#222C20;
  --ink-mute:#4A5347;
  --moss:#2D3D2A;
  --moss-deep:#1B2B1A;
  --amber:#D38640;          /* decoracyjny — tła, kreski, hover */
  --amber-deep:#B66C2C;
  --amber-on-bone:#8F4D1A;  /* tekst amber-style na jasnym tle (4.5+) */
  --amber-on-moss:#E8A056;  /* tekst amber-style na moss (4.5+) */
  --line:rgba(10,18,9,.18);
  --line-soft:rgba(10,18,9,.10);
  --serif:"Source Serif 4",ui-serif,Georgia,"Times New Roman",serif;
  --sans:"Onest",-apple-system,system-ui,"Segoe UI",sans-serif;
  --measure:62ch;
  --pad:6vw;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bone);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}

/* ====== HEADER ====== */
header.top{padding:48px var(--pad) 0;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;position:relative;z-index:5}
.logo{font-family:var(--serif);font-style:italic;font-weight:600;font-size:24px;letter-spacing:-.01em;text-decoration:none;color:var(--ink);line-height:1}
.logo small{display:block;font-family:var(--sans);font-style:normal;font-size:11px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;margin-top:4px;color:var(--ink-soft);opacity:.7}

nav.primary{display:flex;gap:28px;font-size:14px;font-weight:500;align-items:center}
nav.primary a{text-decoration:none;color:var(--ink);padding-bottom:2px;border-bottom:1px solid transparent;transition:border-color .2s}
nav.primary a:hover{border-color:var(--ink)}
nav.primary a.cta{background:var(--moss);color:var(--bone);padding:10px 18px;border-radius:999px;border-bottom:0}
nav.primary a.cta:hover{background:var(--moss-deep);border-color:transparent}

/* hamburger checkbox-hack (no JS) */
.menu-toggle, .menu-toggle-label{display:none}

/* ====== HERO ====== */
section.hero{padding:60px var(--pad) 96px;display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:end}
.hero .eyebrow{font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--moss);margin-bottom:28px;display:flex;align-items:center;gap:14px}
.hero .eyebrow::before{content:"";display:inline-block;width:36px;height:1px;background:var(--amber)}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(48px,8vw,128px);line-height:.92;letter-spacing:-.025em;margin-bottom:36px}
.hero h1 em{font-style:italic;color:var(--moss);font-weight:400}
.hero p.lead{font-size:19px;line-height:1.5;max-width:48ch;color:var(--ink-soft);margin-bottom:36px}
.hero .meta{display:flex;gap:32px;font-size:13px;color:var(--ink-soft);padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}
.hero .meta div span{display:block;font-family:var(--serif);font-style:italic;font-size:22px;color:var(--moss);font-weight:600;margin-top:2px}

.hero-card{aspect-ratio:4/5;border-radius:4px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(10,18,9,.4);position:relative;background:var(--moss-deep)}
.hero-card img{width:100%;height:100%;object-fit:cover;display:block}
.hero-card .tag{position:absolute;top:24px;left:24px;color:var(--bone);font-family:var(--sans);font-size:11px;letter-spacing:.22em;text-transform:uppercase;background:rgba(10,18,9,.55);padding:6px 12px;border-radius:999px;backdrop-filter:blur(6px)}
.hero-card .ref{position:absolute;bottom:24px;left:24px;right:24px;color:var(--bone);font-family:var(--serif);font-style:italic;font-size:15px;text-shadow:0 1px 12px rgba(10,18,9,.6)}

/* ====== SERIES ====== */
section.series{padding:96px var(--pad);background:var(--moss);color:var(--bone)}
.series-head{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;margin-bottom:72px;align-items:end}
.series-head h2{font-family:var(--serif);font-weight:400;font-size:clamp(36px,5vw,72px);line-height:1;letter-spacing:-.02em}
.series-head h2 em{font-style:italic;color:var(--amber)}
.series-head p{font-size:17px;line-height:1.55;color:rgba(239,233,217,.78);max-width:50ch}

.series-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(239,233,217,.16)}
.entry{background:var(--moss);padding:40px 32px;transition:background .25s;display:flex;flex-direction:column;gap:20px;min-height:380px;text-decoration:none;color:inherit}
.entry:hover{background:var(--moss-deep)}
.entry .num{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--amber-on-moss)}
.entry h3{font-family:var(--serif);font-weight:400;font-size:26px;line-height:1.1;letter-spacing:-.015em;flex:1}
.entry .row{font-family:var(--sans);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:rgba(239,233,217,.85);display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid rgba(239,233,217,.16)}
.entry .arrow{transition:transform .25s;font-family:var(--serif);font-size:16px}
.entry:hover .arrow{transform:translateX(6px)}

/* ====== CTA ====== */
section.cta{padding:120px var(--pad);text-align:center}
.cta h2{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(36px,6vw,84px);line-height:.95;letter-spacing:-.02em;margin-bottom:20px}
.cta p{font-size:18px;color:var(--ink-soft);max-width:50ch;margin:0 auto 36px}
.cta a.mail{display:inline-block;background:var(--ink);color:var(--bone);padding:22px 40px;border-radius:999px;text-decoration:none;font-weight:500;letter-spacing:.02em;font-size:17px;transition:background .2s}
.cta a.mail:hover{background:var(--moss)}

/* ====== FOOTER ====== */
footer.bot{padding:64px var(--pad) 40px;border-top:1px solid var(--line);display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;font-size:14px;color:var(--ink-soft)}
footer.bot .col h2{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);margin-bottom:14px;opacity:.6}
footer.bot .col a{display:block;text-decoration:none;color:var(--ink-soft);padding:4px 0}
footer.bot .col a:hover{color:var(--moss)}
footer.bot p{max-width:42ch;line-height:1.55}
footer.bot .colophon{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:12px;letter-spacing:.05em;color:var(--ink-mute);grid-column:1/-1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}

/* ====== ARTYKUŁ (podstrony) ====== */
main.article{padding:48px var(--pad) 80px;max-width:880px;margin:0 auto}
main.article .breadcrumb{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:36px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
main.article .breadcrumb a{text-decoration:none;color:var(--ink-mute);transition:color .2s}
main.article .breadcrumb a:hover{color:var(--moss)}
main.article .breadcrumb .sep{opacity:.4}
main.article .breadcrumb .current{color:var(--ink)}

main.article .eyebrow{font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--moss);margin-bottom:20px;display:flex;align-items:center;gap:14px}
main.article .eyebrow::before{content:"";display:inline-block;width:36px;height:1px;background:var(--amber)}

main.article h1{font-family:var(--serif);font-weight:400;font-size:clamp(34px,5.5vw,68px);line-height:1.02;letter-spacing:-.02em;margin-bottom:32px}

main.article .figure{margin:36px 0 48px;border-radius:4px;overflow:hidden;box-shadow:0 24px 48px -24px rgba(10,18,9,.3)}
main.article .figure img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}

main.article .prose{font-size:18px;line-height:1.65;color:var(--ink-soft);max-width:var(--measure)}
main.article .prose p{margin-bottom:20px}
main.article .prose p:first-of-type::first-letter{font-family:var(--serif);font-style:italic;float:left;font-size:64px;line-height:.85;padding:6px 12px 0 0;color:var(--moss)}

main.article aside.related{margin-top:80px;padding-top:48px;border-top:1px solid var(--line)}
main.article aside.related h2{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:24px}
main.article aside.related ul{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
main.article aside.related a{text-decoration:none;color:var(--ink);font-family:var(--serif);font-size:20px;line-height:1.2;display:block;padding:18px 20px;background:var(--bone-warm);border:1px solid var(--line-soft);border-radius:4px;transition:all .2s}
main.article aside.related a:hover{background:var(--moss);color:var(--bone);border-color:var(--moss)}

/* ====== KATEGORIA (lista wpisów) ====== */
main.category{padding:48px var(--pad) 80px}
main.category .head{max-width:1200px;margin:0 auto 64px;text-align:center}
main.category .head .eyebrow{justify-content:center}
main.category .head h1{font-family:var(--serif);font-weight:400;font-size:clamp(40px,7vw,96px);line-height:.95;letter-spacing:-.025em;margin-bottom:18px}
main.category .head h1 em{font-style:italic;color:var(--moss)}
main.category .head p{font-size:18px;color:var(--ink-soft);max-width:54ch;margin:0 auto;line-height:1.55}
main.category .list{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
main.category .list .entry{background:var(--bone)}
main.category .list .entry .num{color:var(--amber-on-bone)}
main.category .list .entry h3{color:var(--ink)}
main.category .list .entry .row{color:var(--ink-mute);border-top-color:var(--line)}
main.category .list .entry:hover{background:var(--bone-deep)}

/* ====== MOBILE ====== */
@media(max-width:880px){
  :root{--pad:5vw}
  header.top{padding-top:24px;flex-wrap:nowrap}
  .menu-toggle-label{display:flex;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;flex-direction:column;gap:6px;z-index:20}
  .menu-toggle-label span{display:block;width:24px;height:2px;background:var(--ink);transition:transform .25s,opacity .2s}
  .menu-toggle:checked ~ header.top .menu-toggle-label span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-toggle:checked ~ header.top .menu-toggle-label span:nth-child(2){opacity:0}
  .menu-toggle:checked ~ header.top .menu-toggle-label span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  nav.primary{position:fixed;inset:0;background:var(--bone);flex-direction:column;justify-content:center;align-items:center;gap:24px;font-size:22px;font-family:var(--serif);transform:translateX(100%);transition:transform .3s;z-index:15;padding:48px 24px}
  .menu-toggle:checked ~ header.top nav.primary{transform:translateX(0)}
  nav.primary a.cta{margin-top:16px}

  section.hero{grid-template-columns:1fr;gap:48px;padding:40px var(--pad) 64px}
  .hero-card{aspect-ratio:3/4;max-width:480px;margin:0 auto;width:100%}
  .series-head{grid-template-columns:1fr;gap:24px;margin-bottom:48px}
  .series-grid{grid-template-columns:1fr}
  main.category .list{grid-template-columns:1fr}
  footer.bot{grid-template-columns:1fr}
  main.article aside.related ul{grid-template-columns:1fr}
}
@media(max-width:1100px) and (min-width:881px){
  section.hero{grid-template-columns:1.1fr 1fr;gap:40px}
  .series-grid{grid-template-columns:repeat(2,1fr)}
  main.category .list{grid-template-columns:repeat(2,1fr)}
}