/* ============================================================
   System kształtów: przyciski = pill, karty = 16px, inputy = 10px
   Motyw: dark (zablokowany). Akcent: szmaragd. Strata: bursztyn-czerwień (tylko semantycznie).
   ============================================================ */
:root{
  --bg: #12100E;
  --bg-raised: #171411;
  --bg-card: #1A1815;
  --bg-sunken: #0C0A09;
  --line: #2A2622;
  --line-strong: #3A3530;
  --grid: #1F1C19;
  --text: #F7F5F2;
  --text-dim: #B5AFA8;
  --text-faint: #6B6560;
  --brand: #D4764E;          /* terakota: logo + przycisk główny, nic więcej */
  --accent: #17A184;         /* stan Norma: to dostarczamy, wskaźnik w porządku */
  --accent-deep: #0E7C66;
  --accent-tint: rgba(23,161,132,.10);
  --watch: #E0B547;          /* stan Uwaga: sprawdź dziś, pytanie kontrolne */
  --loss: #D45B41;           /* stan Strata: wyłącznie utracone kwoty */
  --loss-tint: rgba(212,91,65,.08);
  --silent: #8B837C;         /* stan Cisza: brak pomiaru */
  --radius-card: 16px;
  --radius-input: 10px;
  --font-head: "Archivo", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--accent);color:#12100E}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1280px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}

/* ---------- typografia ---------- */
h1,h2,h3{font-family:var(--font-head);font-weight:800;letter-spacing:-.02em;line-height:1.06}
h1{font-size:clamp(2.4rem,5.4vw,4.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:clamp(1.15rem,1.8vw,1.45rem);letter-spacing:-.015em}
.lead{color:var(--text-dim);font-size:clamp(1.02rem,1.4vw,1.2rem);max-width:56ch}
.mono{font-family:var(--font-mono)}
.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--text-faint);margin-bottom:1.1rem;display:block;
}

/* ---------- przyciski ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  border-radius:999px;padding:.85rem 1.7rem;
  font-family:var(--font-body);font-weight:600;font-size:.98rem;
  cursor:pointer;border:1px solid transparent;
  transition:transform .18s cubic-bezier(.16,1,.3,1), background .18s, border-color .18s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px) scale(.98)}
.btn-primary{background:var(--brand);color:#12100E}
.btn-primary:hover{background:#DE8A62;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--text-dim);color:var(--text);transform:translateY(-2px)}

/* ---------- nawigacja ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;height:68px;
  display:flex;align-items:center;
  background:rgba(18,16,14,.72);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid var(--line);
}
nav .wrap{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{font-family:var(--font-head);font-weight:700;font-size:1.12rem;letter-spacing:-.02em;white-space:nowrap}
.logo em{font-style:normal;color:var(--text);font-weight:500;opacity:.85}
.logomark{height:.9em;width:auto;margin-right:.5em;display:inline-block;vertical-align:baseline}
.logomark rect{fill:var(--text)}
.logomark .acc{fill:var(--brand)}
.lang-switch{
  font-family:var(--font-mono);font-size:.82rem;color:var(--text-dim);
  border:1px solid var(--line-strong);border-radius:999px;padding:.4rem .85rem;
  transition:color .18s, border-color .18s;
}
.lang-switch:hover{color:var(--text);border-color:var(--text-dim)}
.nav-links{display:flex;gap:1.9rem;font-size:.92rem;color:var(--text-dim)}
.nav-links a:hover{color:var(--text)}
.nav-cta{padding:.55rem 1.2rem;font-size:.88rem}
@media(max-width:900px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{
  min-height:100dvh;display:flex;align-items:center;
  padding-top:96px;padding-bottom:56px;position:relative;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.hero h1 .mark{color:var(--text)}
.hero .lead{margin:1.5rem 0 2.2rem}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual svg{width:100%;height:auto;display:block}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero{padding-top:110px}
  .hero-visual{max-width:520px}
}

/* rysowanie linii SVG */
.draw{stroke-dasharray:1200;stroke-dashoffset:1200;animation:draw 2.2s cubic-bezier(.4,0,.2,1) forwards}
.draw.d2{animation-delay:.5s}
.draw.d3{animation-delay:.9s}
.draw.d4{animation-delay:1.3s}
@keyframes draw{to{stroke-dashoffset:0}}
.pulse-dot{animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
.flow{stroke-dasharray:7 7;animation:flowdash 1.1s linear infinite}
@keyframes flowdash{to{stroke-dashoffset:-14}}
.svg-label{font-family:var(--font-mono);font-size:11.5px;fill:var(--text-faint)}
.svg-label.strong{fill:var(--text-dim);font-size:12.5px}

/* ---------- pasek liczb ---------- */
.statband{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-raised)}
.statband .wrap{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--line);padding:0;max-width:1280px;
}
.stat{background:var(--bg-raised);padding:2.6rem clamp(1.4rem,3vw,3.2rem)}
.stat .num{font-family:var(--font-mono);font-size:clamp(1.9rem,3vw,2.7rem);font-weight:600;color:var(--text);letter-spacing:-.02em}
.stat .num.silent{color:var(--silent)}
.stat .num.red{color:var(--loss)}
.stat p{color:var(--text-dim);font-size:.93rem;margin-top:.5rem;line-height:1.5}
@media(max-width:820px){.statband .wrap{grid-template-columns:1fr}}

/* ---------- sekcje ---------- */
section{padding:clamp(5rem,9vw,8.5rem) 0}
.sec-head{max-width:720px;margin-bottom:clamp(2.6rem,5vw,4.2rem)}
.sec-head p{margin-top:1.1rem}

/* ---------- wycieki: sticky stack ---------- */
.leaks{padding-bottom:0}
.leak-stack{display:flex;flex-direction:column;gap:0}
.leak-card{
  position:sticky;
  background:var(--bg-card);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-card);
  padding:clamp(2rem,4vw,3.6rem);
  margin-bottom:clamp(3rem,6vw,5rem);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);
  gap:clamp(1.6rem,4vw,4rem);
  box-shadow:0 -12px 40px rgba(0,0,0,.35);
}
.leak-card:nth-child(1){top:96px}
.leak-card:nth-child(2){top:118px}
.leak-card:nth-child(3){top:140px}
.leak-no{
  font-family:var(--font-mono);font-size:clamp(3.4rem,7vw,6rem);
  font-weight:600;color:var(--text-faint);line-height:1;letter-spacing:-.04em;
  opacity:.9;
}
.leak-card h3{font-size:clamp(1.5rem,2.4vw,2.1rem);margin:.9rem 0 .6rem}
.leak-card .sub{color:var(--text-dim);font-size:1rem;max-width:38ch}
.leak-ex{display:flex;flex-direction:column;gap:.75rem;justify-content:center}
.leak-ex div{
  background:var(--bg-raised);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-input);
  padding:.8rem 1.1rem;font-size:.94rem;color:var(--text-dim);
}
.leak-ex div strong{color:var(--text);font-weight:500}
.leak-tag{
  display:inline-block;margin-top:1.4rem;
  font-family:var(--font-mono);font-size:.78rem;color:var(--accent);
  border:1px solid rgba(23,161,132,.35);border-radius:999px;padding:.35rem .9rem;
}
@media(max-width:820px){
  .leak-card{grid-template-columns:1fr}
  .leak-card:nth-child(1){top:84px}.leak-card:nth-child(2){top:96px}.leak-card:nth-child(3){top:108px}
}

/* ---------- robimy / nie robimy ---------- */
.split-belief{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-strong);border-radius:var(--radius-card);overflow:hidden}
.belief-col{padding:clamp(2rem,4vw,3.4rem)}
.belief-col.no{background:var(--bg-raised)}
.belief-col.yes{background:var(--accent-tint);border-left:1px solid var(--line-strong)}
.belief-col h3{margin-bottom:1.6rem}
.belief-col.no h3{color:var(--text-faint)}
.belief-col.yes h3{color:var(--accent)}
.belief-col ul{list-style:none;display:flex;flex-direction:column;gap:.95rem}
.belief-col li{padding-left:1.7rem;position:relative;font-size:1rem;line-height:1.5}
.belief-col.no li{color:var(--text-faint)}
.belief-col.no li::before{content:"×";position:absolute;left:0;top:0;font-family:var(--font-mono);color:var(--text-faint)}
.belief-col.yes li{color:var(--text)}
.belief-col.yes li::before{content:"+";position:absolute;left:0;top:0;font-family:var(--font-mono);color:var(--accent);font-weight:600}
.belief-punch{
  margin-top:clamp(2.2rem,4vw,3.4rem);
  font-size:clamp(1.3rem,2.4vw,2rem);font-weight:500;letter-spacing:-.02em;
  max-width:30ch;line-height:1.35;
}
.belief-punch em{font-style:italic;color:var(--accent)}
@media(max-width:820px){
  .split-belief{grid-template-columns:1fr}
  .belief-col.yes{border-left:none;border-top:1px solid var(--line-strong)}
}

/* ---------- drabina ---------- */
.ladder{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1.1rem;align-items:stretch}
.rung{
  background:var(--bg-card);border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:2rem 1.7rem 2.2rem;
  display:flex;flex-direction:column;
  transition:transform .25s cubic-bezier(.16,1,.3,1), border-color .25s;
  position:relative;
}
.rung:hover{transform:translateY(-6px);border-color:var(--line-strong)}
.rung.featured{
  background:linear-gradient(160deg, rgba(23,161,132,.14), rgba(23,161,132,.04) 55%), var(--bg-card);
  border-color:rgba(23,161,132,.4);
}
.rung:nth-child(2){margin-top:2.2rem}
.rung:nth-child(3){margin-top:4.4rem}
.rung .lvl{font-family:var(--font-mono);font-size:.78rem;color:var(--text-faint);margin-bottom:1.2rem}
.rung.featured .lvl{color:var(--accent)}
.rung h3{margin-bottom:.7rem}
.rung p{color:var(--text-dim);font-size:.95rem;flex-grow:1}
.rung .out{
  margin-top:1.6rem;padding-top:1.3rem;border-top:1px solid var(--line);
  font-size:.9rem;color:var(--text-dim);
}
.rung .out strong{color:var(--text);font-weight:500;display:block;margin-bottom:.25rem}
.rung .badge{
  position:absolute;top:1.4rem;right:1.4rem;
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;
  color:#12100E;background:var(--accent);border-radius:999px;padding:.3rem .75rem;font-weight:600;
}
.ladder-note{
  margin-top:2.4rem;color:var(--text-dim);font-size:1rem;max-width:62ch;
}
.ladder-note strong{color:var(--text);font-weight:500}
@media(max-width:920px){
  .ladder{grid-template-columns:1fr}
  .rung:nth-child(2),.rung:nth-child(3){margin-top:0}
}

/* ---------- kalkulator ---------- */
.calc-sec{background:var(--bg-raised);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.calc{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,4vw,4rem);align-items:start}
.calc-controls{display:flex;flex-direction:column;gap:1.9rem}
.ctrl label{display:flex;justify-content:space-between;align-items:baseline;font-size:.96rem;margin-bottom:.65rem;gap:1rem}
.ctrl label .val{font-family:var(--font-mono);color:var(--accent);font-weight:600;font-size:1.05rem;white-space:nowrap}
.ctrl input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:999px;
  background:linear-gradient(to right, var(--accent) var(--fill,50%), rgba(255,255,255,.12) var(--fill,50%));
  outline:none;cursor:pointer;
}
.ctrl input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--accent);border:3px solid var(--bg-raised);
  box-shadow:0 0 0 1px var(--accent);
  transition:transform .15s;
}
.ctrl input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}
.ctrl input[type=range]::-moz-range-thumb{
  width:20px;height:20px;border-radius:50%;background:var(--accent);
  border:3px solid var(--bg-raised);box-shadow:0 0 0 1px var(--accent);
}
.ctrl .hint{font-size:.8rem;color:var(--text-faint);margin-top:.45rem}
.calc-result{
  background:var(--bg-card);border:1px solid var(--line-strong);border-radius:var(--radius-card);
  padding:clamp(1.8rem,3vw,2.6rem);position:sticky;top:96px;
}
.calc-result .cap{font-size:.95rem;color:var(--text-dim)}
.calc-result .big{
  font-family:var(--font-mono);font-weight:600;letter-spacing:-.03em;
  font-size:clamp(2.6rem,4.6vw,3.8rem);color:var(--loss);line-height:1.05;
  margin:.4rem 0 .2rem;font-variant-numeric:tabular-nums;
}
.calc-result .per{font-family:var(--font-mono);font-size:.85rem;color:var(--text-faint)}
.calc-result .row{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  padding:1rem 0;border-top:1px solid var(--line);margin-top:1rem;
}
.calc-result .row:first-of-type{margin-top:1.6rem}
.calc-result .row span{font-size:.92rem;color:var(--text-dim)}
.calc-result .row b{font-family:var(--font-mono);font-weight:600;font-size:1.15rem;white-space:nowrap;font-variant-numeric:tabular-nums}
.calc-result .row b.red{color:var(--loss)}
.calc-result .row b.green{color:var(--accent)}
.calc-result .fine{font-size:.8rem;color:var(--text-faint);margin-top:1.4rem;line-height:1.5}
.calc-result .btn{margin-top:1.6rem;width:100%;justify-content:center}
@media(max-width:920px){.calc{grid-template-columns:1fr}.calc-result{position:static}}

/* ---------- segmenty ---------- */
.seg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.seg{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:1.6rem 1.5rem;transition:border-color .2s, transform .2s;
}
.seg:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.seg h4{font-size:1.05rem;font-weight:600;letter-spacing:-.01em;margin-bottom:.45rem}
.seg p{font-size:.88rem;color:var(--text-dim);line-height:1.5}
.seg .fit{font-family:var(--font-mono);font-size:.72rem;color:var(--accent);margin-top:.9rem;display:block}
.seg.top{border-color:rgba(23,161,132,.35);background:linear-gradient(160deg, rgba(23,161,132,.09), transparent 60%), var(--bg-card)}
.reject{
  margin-top:3.2rem;background:var(--bg-raised);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:clamp(1.6rem,3vw,2.4rem);
  display:grid;grid-template-columns:auto 1fr;gap:1.6rem;align-items:start;
}
.reject .x{font-family:var(--font-mono);font-size:2rem;color:var(--silent);line-height:1}
.reject h4{font-size:1.05rem;margin-bottom:.4rem}
.reject p{color:var(--text-dim);font-size:.95rem;max-width:75ch}
@media(max-width:920px){.seg-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.seg-grid{grid-template-columns:1fr}.reject{grid-template-columns:1fr}}

/* ---------- proces ---------- */
.timeline{position:relative;display:flex;flex-direction:column;gap:0}
.tl-item{
  display:grid;grid-template-columns:64px 1fr;gap:clamp(1.2rem,3vw,2.4rem);
  padding:1.9rem 0;border-bottom:1px solid var(--line);
}
.tl-item:last-child{border-bottom:none}
.tl-num{
  font-family:var(--font-mono);font-size:.85rem;color:var(--text-faint);
  padding-top:.3rem;
}
.tl-body{display:grid;grid-template-columns:220px 1fr;gap:clamp(1rem,3vw,2.4rem);align-items:start}
.tl-body h4{font-size:1.12rem;font-weight:600;letter-spacing:-.01em}
.tl-body p{color:var(--text-dim);font-size:.96rem;max-width:64ch}
.tl-days{
  display:inline-block;font-family:var(--font-mono);font-size:.72rem;
  color:var(--accent);margin-top:.4rem;
}
@media(max-width:820px){.tl-body{grid-template-columns:1fr;gap:.4rem}.tl-item{grid-template-columns:44px 1fr}}

/* ---------- dowód ---------- */
.proof{background:var(--bg-raised);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proof-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2.4rem,5vw,5rem);align-items:center}
blockquote{
  font-size:clamp(1.35rem,2.6vw,2.1rem);font-weight:500;letter-spacing:-.02em;line-height:1.35;
}
blockquote .q{color:var(--text-faint)}
.attrib{margin-top:1.6rem;color:var(--text-dim);font-size:.95rem}
.attrib strong{color:var(--text);font-weight:600;display:block}
.proof-side{display:flex;flex-direction:column;gap:1.1rem}
.proof-fact{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:1.5rem 1.6rem;
}
.proof-fact .n{font-family:var(--font-mono);font-size:1.7rem;font-weight:600;color:var(--text)}
.proof-fact p{font-size:.9rem;color:var(--text-dim);margin-top:.35rem;line-height:1.5}
@media(max-width:820px){.proof-grid{grid-template-columns:1fr}}

/* ---------- finalne CTA ---------- */
.final{padding:clamp(6rem,11vw,10rem) 0;text-align:left}
.final .wrap{max-width:880px}
.final h2{font-size:clamp(2.2rem,4.6vw,3.6rem);max-width:18ch}
.final .lead{margin:1.6rem 0 2.4rem}
.final-steps{display:flex;gap:2.4rem;flex-wrap:wrap;margin-bottom:2.6rem}
.final-steps div{font-size:.92rem;color:var(--text-dim)}
.final-steps b{display:block;color:var(--text);font-weight:600;font-size:1rem;margin-bottom:.2rem}

/* ---------- stopka ---------- */
footer{border-top:1px solid var(--line);padding:2.4rem 0;font-size:.88rem;color:var(--text-faint)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
footer a:hover{color:var(--text)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.dl1{transition-delay:.08s}
.reveal.dl2{transition-delay:.16s}
.reveal.dl3{transition-delay:.24s}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .draw{animation:none;stroke-dashoffset:0}
  .flow{animation:none}
  .pulse-dot{animation:none;opacity:1}
  .btn,.rung,.seg{transition:none}
}

/* ---------- hill chart (proces dwuetapowy) ---------- */
.hill-wrap{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:clamp(1.4rem,3vw,2.8rem);overflow:hidden;
}
.hill-wrap svg{width:100%;height:auto;display:block}
.hill-legend{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1rem,3vw,2.4rem);margin-top:1.6rem}
.hill-legend .col b{display:block;color:var(--text);font-weight:600;margin-bottom:.35rem;font-size:1rem}
.hill-legend .col{font-size:.93rem;color:var(--text-dim);line-height:1.55}
@media(max-width:700px){.hill-legend{grid-template-columns:1fr}}

/* dwuetapowa drabina */
.ladder.two{grid-template-columns:1fr 1.15fr}
.ladder.two .rung:nth-child(2){margin-top:2.2rem}
@media(max-width:920px){
  .ladder.two{grid-template-columns:1fr}
  .ladder.two .rung:nth-child(2){margin-top:0}
}

/* sygnały: linia "co mówi" */
.leak-says{margin-top:1.3rem;font-size:.95rem;color:var(--accent);max-width:40ch;line-height:1.5}
/* przełącznik języka: stan aktywny */
.lang-switch.on{color:var(--text);border-color:var(--text-dim);cursor:default}