/* ═══════════════════════════════════════════════════════════════════
   finsupply. — design system „Cisza" (editorial minimalizm)
   Wspólny arkusz dla wszystkich podstron www. Tło jasne, hairline'y zamiast
   kart/cieni, ogromna typografia Manrope, jeden zielony akcent.
   ═══════════════════════════════════════════════════════════════════ */
:root{
  --bg:#FCFCFA; --ink:#1B1B1F; --sec:#5C5C64; --ter:#9A9AA2;
  --mute:#B6B6AD; --mute2:#C9C9C1; --accent:#15A37A; --warn:#E8893B;
  --line:#ECECE7; --track:#EEEEE9;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;font-size:16px}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-0.035em;line-height:1.02}
img{max-width:100%;display:block}

.wrap{max-width:1200px;margin:0 auto;padding:0 56px}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 56px}
.kicker{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.arrow{display:inline-block;transition:transform .2s ease}
.lnk{color:var(--accent);font-weight:700;cursor:pointer}
.lnk:hover .arrow{transform:translateX(4px)}
.muted{color:var(--ter)}

/* Pigułki CTA (jedyny radius) */
.pill{display:inline-flex;align-items:center;gap:.5em;border-radius:999px;font-weight:800;font-size:15px;
  padding:15px 30px;transition:transform .18s ease,background .18s ease;cursor:pointer;border:0;font-family:inherit}
.pill:active{transform:scale(.98)}
.pill-green{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(21,163,122,.3)}
.pill-green:hover{background:#128a68}
.pill-dark{background:var(--ink);color:#fff}
.pill-dark:hover{background:#000}
.pill-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.pill-ghost:hover{border-color:var(--ink)}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(252,252,250,.86);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1200px;margin:0 auto;padding:22px 56px;display:flex;align-items:center;justify-content:space-between}
.logo{font-weight:800;font-size:20px;letter-spacing:-.04em;color:var(--ink)}
.logo .dot{color:var(--accent)}
.nav-links{display:flex;gap:34px}
.nav-links a{font-size:14px;font-weight:600;color:var(--sec)}
.nav-links a:hover{color:var(--ink)}
.nav-cta{font-size:14px;font-weight:800;color:var(--accent)}
.nav-cta:hover .arrow{transform:translateX(4px)}
.hamb{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--ink)}
.mobile-menu{display:none;border-bottom:1px solid var(--line);padding:14px 56px 22px;flex-direction:column;gap:16px}
.mobile-menu a{font-size:15px;font-weight:600;color:var(--sec)}

/* Sekcje */
.sec{padding:104px 0}
.sec-sm{padding:64px 0}
.sec-head{margin-bottom:52px}
.sec-head .kicker{display:block;margin-bottom:18px}
h1.display{font-size:96px;letter-spacing:-.045em;line-height:.98}
h1.display .l2{color:var(--mute)}
h2{font-size:40px;letter-spacing:-.04em}
.sec-lead{font-size:18px;color:var(--sec);max-width:560px;margin-top:16px;line-height:1.55}
.eyebrow-line{display:block;margin-bottom:18px}

/* Wiersze na hairline (usługi / artykuły / listy) */
.row-link{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:28px 0;
  border-top:1px solid var(--line);transition:padding-left .2s ease}
.row-link:last-of-type{border-bottom:1px solid var(--line)}
.row-link:hover{padding-left:8px}
.row-link:hover .row-name{color:var(--accent)}
.row-l{display:flex;align-items:baseline;gap:22px}
.row-no{font-size:14px;color:var(--mute2);font-weight:700;width:24px;flex-shrink:0}
.row-name{font-size:24px;font-weight:800;letter-spacing:-.03em;transition:color .2s ease}
.row-r{display:flex;align-items:center;gap:18px;color:var(--ter);font-size:14px;text-align:right}
.row-arrow{color:var(--accent);font-size:18px}

/* Statystyki */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:34px 0 34px 28px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{font-size:38px;font-weight:800;letter-spacing:-.04em;line-height:1}
.stat-num.accent{color:var(--accent)}
.stat-cap{font-size:13.5px;color:var(--ter);margin-top:8px}

/* Proza (artykuł, polityka) */
.prose{max-width:720px;font-size:17px;line-height:1.7;color:var(--sec)}
.prose h2{font-size:28px;color:var(--ink);margin:44px 0 16px;letter-spacing:-.03em}
.prose h3{font-size:20px;color:var(--ink);margin:32px 0 12px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin:0 0 8px}
.prose a{color:var(--accent);text-decoration:underline}
.prose strong{color:var(--ink);font-weight:700}
.prose hr{border:0;border-top:1px solid var(--line);margin:36px 0}

/* Formularz (pola hairline) */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px 40px}
.fld{display:flex;flex-direction:column}
.fld.full{grid-column:1/-1}
.fld label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ter);margin-bottom:8px}
.fld input,.fld select,.fld textarea{border:0;border-bottom:1px solid var(--line);background:transparent;
  padding:8px 0;font-family:inherit;font-size:17px;font-weight:600;color:var(--ink);outline:none;transition:border-color .2s;width:100%}
.fld input::placeholder,.fld textarea::placeholder{color:var(--mute)}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--accent)}
.fld textarea{resize:none}
.consent{display:flex;gap:12px;align-items:flex-start;margin-top:8px;font-size:13px;color:var(--sec);line-height:1.55}
.consent input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px;flex-shrink:0}
.consent a{color:var(--accent);text-decoration:underline}

/* Suwaki (kalkulator) */
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:999px;
  background:linear-gradient(to right,var(--accent) 0 var(--pct,50%),var(--track) var(--pct,50%) 100%);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:999px;
  background:#fff;border:2.5px solid var(--accent);cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.12)}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:999px;background:#fff;border:2.5px solid var(--accent);cursor:pointer}

/* Stopka */
.foot{border-top:1px solid var(--line);padding:30px 0}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:13px;color:var(--ter);flex-wrap:wrap}
.foot-in a:hover{color:var(--ink)}
.foot-mid{text-align:center;flex:1;min-width:220px}

/* Reveal (progressive enhancement — treść widoczna domyślnie) */
.fade{opacity:1}
.fade.visible{animation:fadeUp .7s cubic-bezier(.16,1,.3,1) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* Responsywność */
@media (max-width:900px){
  .wrap,.wrap-narrow,.nav-in{padding-left:24px;padding-right:24px}
  .nav-links,.nav .nav-cta{display:none}
  .hamb{display:block}
  h1.display{font-size:52px;letter-spacing:-.035em}
  h2{font-size:30px}
  .sec{padding:64px 0}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:26px 0 26px 22px}
  .stat:nth-child(odd){border-left:0;padding-left:0}
  .stat:nth-child(3),.stat:nth-child(4){border-top:1px solid var(--line)}
  .row-link{flex-direction:column;align-items:flex-start;gap:10px}
  .row-r{text-align:left}
  .form-grid{grid-template-columns:1fr;gap:26px}
  .foot-in{flex-direction:column;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  .fade,.fade.visible{animation:none!important;opacity:1!important;transform:none!important}
  *{scroll-behavior:auto!important}
}