/* ============ RZUCANIEPROSTO - DESIGN SYSTEM ============
   Paleta "Świeże powietrze" (krok 3 PLAN.md)
   Petrol = powietrze, zdrowie, zaufanie | Błękit nieba = tlen, wolność
   Bursztyn = motywacja, energia | Krem = ciepła czytelność
   Typografia: Literata (display serif) + Manrope (body) - para nieużyta w 95 wcześniejszych cyklach */

:root{
  --bg:#F7F5EF;
  --bg-card:#FFFFFF;
  --bg-soft:#EFEDE4;
  --text:#1C2B2A;
  --muted:#4C5C59;
  --faint:#64736F;
  --accent:#0F766E;          /* petrol - powietrze i zdrowie */
  --accent-strong:#0B5D57;
  --accent-soft:#15998F;
  --accent-wash:#E4F2F0;
  --blue:#0284C7;            /* błękit nieba - tlen, wolność */
  --blue-wash:#E4F1FA;
  --amber:#B45309;           /* bursztyn motywacji - CTA (4.9:1 na kremie) */
  --amber-strong:#92400E;
  --amber-wash:#F8EEDC;
  --danger:#B3372C;
  --border:#DEDCD0;
  --header-bg:rgba(247,245,239,.92);
  --shadow:0 1px 2px rgba(28,43,42,.05),0 8px 24px rgba(28,43,42,.08);
  --radius:14px;
  --grain:radial-gradient(ellipse 500px 340px at 12% 8%,rgba(15,118,110,.07),transparent 60%),
          radial-gradient(ellipse 500px 340px at 88% 92%,rgba(2,132,199,.06),transparent 60%);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0F1514;
    --bg-card:#17201E;
    --bg-soft:#1E2A27;
    --text:#E7E3D9;
    --muted:#A8B5B0;
    --faint:#8A9893;
    --accent:#2DD4BF;         /* jasny teal na ciemnym (8.9:1) */
    --accent-strong:#5EEAD4;
    --accent-soft:#14B8A6;
    --accent-wash:#12302C;
    --blue:#7DD3FC;           /* jasny błękit na ciemnym (9.1:1) */
    --blue-wash:#0F2735;
    --amber:#FBBF24;          /* jasny bursztyn na ciemnym (9.6:1) */
    --amber-strong:#FCD34D;
    --amber-wash:#33290F;
    --danger:#E57368;
    --border:#26332F;
    --header-bg:rgba(15,21,20,.92);
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
  }
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px;overflow-x:clip}
body{
  font-family:'Manrope',system-ui,sans-serif;
  font-size:17px;line-height:1.7;color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
  background-image:var(--grain);
  background-attachment:fixed;
}
::selection{background:var(--accent);color:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4{font-family:'Literata',serif;line-height:1.18;text-wrap:balance;color:var(--text)}
h1{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.35rem,3vw,1.85rem);font-weight:600}
h3{font-size:1.12rem;font-weight:600}
p{color:var(--text);line-height:1.75}
.label{
  font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em;
  color:var(--accent);margin-bottom:.6em;display:flex;align-items:center;gap:8px;
}
.label::before{content:'';width:22px;height:2px;background:var(--accent);display:inline-block}

/* ===== HEADER ===== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;height:60px;
  display:flex;align-items:center;padding:0 20px;
  background:var(--header-bg);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent-soft),transparent);opacity:.35;
  pointer-events:none;
}
.inner{max-width:1240px;margin:0 auto;width:100%;display:flex;align-items:center;gap:16px}
.mark{font-family:'Literata',serif;font-weight:700;font-size:1.05rem;color:var(--text);display:flex;align-items:baseline;gap:7px;white-space:nowrap}
.mark b{color:var(--accent);font-weight:700}
.mark small{font-family:'Manrope',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.searchbox{
  margin-left:auto;display:flex;align-items:center;gap:8px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:999px;
  padding:7px 14px;width:min(300px,34vw);transition:border-color .2s,box-shadow .2s;
}
.searchbox:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(15,118,110,.12)}
.searchbox input{border:none;background:none;outline:none;font:inherit;font-size:.9rem;color:var(--text);width:100%}
.searchbox input::placeholder{color:var(--faint)}
.searchbox svg{flex:none;color:var(--faint)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;margin-left:auto}
.burger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .25s}
@media(max-width:820px){
  .searchbox{width:auto;flex:1}
  .burger{display:flex}
}

/* ===== SIDEBAR ===== */
.page-wrap{display:flex;min-height:100vh;padding-top:60px}
.sidebar{
  width:280px;position:fixed;top:60px;left:0;bottom:0;
  border-right:1px solid var(--border);overflow-y:auto;
  padding:14px 0 40px;z-index:90;background:var(--bg);
  scrollbar-width:thin;scrollbar-color:var(--border) transparent;
}
.sidebar::-webkit-scrollbar{width:4px}
.sidebar::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.sidebar-link{
  display:flex;align-items:center;gap:8px;
  padding:7px 18px;font-size:.9rem;font-weight:500;color:var(--muted);
  border-left:2px solid transparent;transition:all .15s;line-height:1.35;
}
.sidebar-link:hover{color:var(--text);background:var(--bg-soft);border-left-color:var(--accent-soft)}
.sidebar-link.active{color:var(--accent);border-left-color:var(--accent);background:var(--accent-wash);font-weight:700}
.sidebar-link .ic{font-size:.85rem;opacity:.85;flex:none}
.sidebar-sec{
  padding:16px 18px 5px;font-size:.7rem;font-weight:800;text-transform:uppercase;
  letter-spacing:.13em;color:var(--faint);display:flex;align-items:center;gap:6px;
}
.sidebar-sec .n{color:var(--accent);font-weight:800}

/* ===== MAIN ===== */
.main{margin-left:280px;padding:36px 44px 70px;min-height:100vh;max-width:1000px;min-width:0}
@media(max-width:820px){
  .sidebar{left:-280px;transition:left .3s ease}
  .sidebar.open{left:0;box-shadow:var(--shadow)}
  .main{margin-left:0;padding:26px 18px 50px}
}

/* ===== HOME ===== */
.home-hero{
  padding:44px 0 36px;position:relative;border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;
  background:
    radial-gradient(ellipse 420px 260px at 85% 15%,rgba(15,118,110,.10),transparent 65%),
    radial-gradient(ellipse 360px 240px at 92% 88%,rgba(2,132,199,.08),transparent 65%),
    var(--bg-card);
  box-shadow:var(--shadow);
}
.home-hero h1 em{color:var(--accent);font-style:normal}
.home-hero .lead{max-width:56%;margin-top:.7em;font-size:1.05rem;color:var(--muted)}
.hero-cta{display:flex;gap:10px;margin-top:1.4em;flex-wrap:wrap}
@media(max-width:820px){.home-hero .lead{max-width:100%;padding-right:0}}
/* sygnatura: dym, który znika (SVG animowany) */
.smokecard{
  position:absolute;right:4%;top:18px;width:250px;height:150px;pointer-events:none;
  opacity:.95;user-select:none;
  background:var(--bg-card);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 16px 10px;box-shadow:var(--shadow);
}
.smokecard .sc-label{
  font-size:.6rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);text-align:center;margin-top:8px;
}
.smokecard svg{display:block;width:100%;height:auto;overflow:visible}
.sc-ring{fill:none;stroke:var(--accent);stroke-width:1.6;opacity:0;transform-origin:center;transform-box:fill-box}
.sc-ring.r1{animation:ringPulse 4s ease-out infinite}
.sc-ring.r2{animation:ringPulse 4s ease-out 1.3s infinite}
.sc-ring.r3{animation:ringPulse 4s ease-out 2.6s infinite}
@keyframes ringPulse{0%{opacity:0;transform:scale(.6)}30%{opacity:.5}70%{opacity:.15}100%{opacity:0;transform:scale(1.15)}}
.sc-cig{fill:var(--bg-soft);stroke:var(--border);stroke-width:1.2}
.sc-band{fill:var(--amber);opacity:.85}
.sc-ember{fill:var(--amber-strong);animation:emberGlow 1.6s ease-in-out infinite}
@keyframes emberGlow{0%,100%{opacity:.55}50%{opacity:1}}
.sc-smoke{fill:none;stroke:var(--faint);stroke-width:2.2;stroke-linecap:round;opacity:0}
.sc-smoke.s1{animation:smokeRise 3.2s ease-out infinite}
.sc-smoke.s2{animation:smokeRise 3.2s ease-out 1.1s infinite}
.sc-smoke.s3{animation:smokeRise 3.2s ease-out 2.2s infinite}
@keyframes smokeRise{
  0%{opacity:0;transform:translateY(6px) scale(.92)}
  25%{opacity:.65}
  70%{opacity:.25}
  100%{opacity:0;transform:translateY(-26px) scale(1.06)}
}
@media(max-width:820px){.smokecard{right:2%;transform:scale(.82);transform-origin:top right;opacity:.75}}
@media(max-width:600px){.smokecard{display:none}}
@media (prefers-reduced-motion: reduce){.sc-smoke,.sc-ring,.sc-ember{animation:none;opacity:0}.sc-smoke.s1,.sc-smoke.s2,.sc-smoke.s3{opacity:.4}}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:999px;
  font-size:.9rem;font-weight:800;transition:transform .15s,box-shadow .15s,background .15s;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;box-shadow:0 2px 8px rgba(15,118,110,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(15,118,110,.4)}
.btn-blue{background:linear-gradient(135deg,var(--blue),#0369A1);color:#fff;box-shadow:0 2px 8px rgba(2,132,199,.3)}
.btn-blue:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(2,132,199,.4)}
.btn-amber{background:linear-gradient(135deg,var(--amber),var(--amber-strong));color:#fff;box-shadow:0 2px 8px rgba(180,83,9,.3)}
.btn-amber:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(180,83,9,.4)}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:var(--bg-card)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--accent)}
.home-sec{margin-top:2.4em}
.home-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:.7em}
.home-sec-head h2{font-size:1.25rem}
.home-sec-head .count{font-size:.75rem;color:var(--faint);white-space:nowrap}
.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:14px}
.home-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 20px;transition:all .2s ease-out;position:relative;overflow:hidden;
}
.home-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent),var(--blue));opacity:0;
  transition:opacity .2s;
}
.home-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--accent-soft)}
.home-card:hover::before{opacity:1}
.home-card .ico{font-size:1.35rem;margin-bottom:.35em;display:block}
.home-card h3{font-size:.9rem;font-weight:600;margin-bottom:.2em;line-height:1.3}
.home-card p{font-size:.85rem;color:var(--muted);margin:0;line-height:1.5}
.home-card .go{
  display:inline-block;margin-top:.6em;font-size:.78rem;font-weight:800;color:var(--accent);
  opacity:0;transform:translateX(-6px);transition:all .2s;
}
.home-card:hover .go{opacity:1;transform:translateX(0)}
.home-note{margin-top:2.6em;padding:16px 20px;border:1px dashed var(--border);border-radius:var(--radius);color:var(--muted);font-size:.88rem;display:flex;gap:10px;align-items:flex-start}
.home-note b{color:var(--text)}
@media(max-width:820px){.home-grid{grid-template-columns:1fr}}

/* ===== ARTICLE ===== */
.article h1{margin-bottom:.2em}
.article .meta{
  color:var(--faint);font-size:.82rem;margin-bottom:1.6em;padding-bottom:1em;
  border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.article .meta .tag{
  background:var(--accent-wash);color:var(--accent);font-weight:800;
  padding:2px 10px;border-radius:999px;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;
}
.article h2{margin-top:2.2em;margin-bottom:.55em;padding-bottom:.35em;border-bottom:1px solid var(--border);scroll-margin-top:80px}
.article h2 .hn{color:var(--accent);font-weight:700;margin-right:8px}
.article h3{margin-top:1.6em;margin-bottom:.35em;scroll-margin-top:80px}
.article p{margin-bottom:.85em}
.article ul,.article ol{margin-bottom:.9em;padding-left:1.3em;color:var(--text)}
.article li{margin-bottom:.3em}
.article strong{font-weight:700;color:var(--text)}
.article .info-box{
  background:var(--accent-wash);border-left:4px solid var(--accent);
  border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:1.2em 0;
}
.article .info-box.blue{border-left-color:var(--blue);background:var(--blue-wash)}
.article .info-box.gold{border-left-color:var(--amber);background:var(--amber-wash)}
.article .info-box.danger{border-left-color:var(--danger);background:rgba(179,55,44,.08)}
.article .info-box p{margin:0}
.article .info-box b{color:var(--accent)}
.article .info-box.blue b{color:var(--blue)}
.article .info-box.gold b{color:var(--amber-strong)}
.article .info-box.danger b{color:var(--danger)}
/* key takeaways (wzorzec Healthline) */
.article .takeaways{
  background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 22px;margin:1.4em 0;
}
.article .takeaways h3{font-size:1rem;margin-bottom:.5em;color:var(--accent);display:flex;align-items:center;gap:8px}
.article .takeaways ul{margin:0;padding-left:1.2em}
.article .takeaways li{margin-bottom:.3em;font-size:.95rem;color:var(--muted)}
.article .takeaways li b{color:var(--text)}
.article .table-responsive{overflow-x:auto;margin:1.2em 0;border-radius:var(--radius);border:1px solid var(--border)}
.article table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:520px}
.article th,.article td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
.article th{background:var(--bg-soft);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.article tr:last-child td{border-bottom:none}
.article tr:hover td{background:var(--bg-soft)}
.article .toc{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 22px;margin:1.4em 0 1.8em;
}
.article .toc h3{font-size:1rem;margin-bottom:.5em;color:var(--accent)}
.article .toc ol{padding-left:1.3em;margin:0}
.article .toc li{margin-bottom:.25em;font-size:.9rem}
.article .toc a{color:var(--muted);border-bottom:1px dotted var(--border);transition:color .15s}
.article .toc a:hover{color:var(--accent)}

/* ===== FAQ ===== */
.faq-item{border-bottom:1px solid var(--border);padding:1.1em 0}
.faq-item:last-child{border-bottom:none}
.faq-item h3{font-size:1.02rem;font-weight:600;color:var(--text);display:flex;gap:10px;align-items:baseline}
.faq-item h3::before{content:'Q';color:var(--accent);font-family:'Literata',serif;font-weight:700;flex:none}
.faq-item p{margin:.4em 0 0 0;font-size:.95rem;color:var(--muted)}
.faq-item p::before{content:'A';color:var(--accent);font-family:'Literata',serif;font-weight:700;margin-right:10px}

/* ===== GLOSSARY ===== */
.glossary{display:grid;gap:0;margin-top:.5em}
.glossary dt{font-weight:700;color:var(--accent);margin-top:1.1em;font-size:.98rem}
.glossary dt::before{content:'▪';margin-right:8px;font-size:.7em;vertical-align:middle}
.glossary dd{color:var(--muted);font-size:.9rem;margin-left:0;line-height:1.55;padding-left:20px}

/* ===== 404 ===== */
.error-page{text-align:center;padding:5em 0}
.error-page h1{font-size:4.5rem;color:var(--accent)}
.error-page p{color:var(--muted);margin-bottom:1.4em}
.error-page a{display:inline-block;padding:10px 26px;background:var(--accent);color:#fff;border-radius:999px;font-weight:800;font-size:.88rem}

/* ===== FOOTER ===== */
.footer{
  margin-top:3em;padding-top:1.6em;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  color:var(--faint);font-size:.8rem;
}

/* ===== MOTION ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.home-hero,.article,.home-sec{animation:fadeUp .28s ease-out both}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .smokecard{display:none}
}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ===== ADSENSE (placeholdery - wklej ID po akceptacji) ===== */
.ad-slot{display:none}