/* OK Software: kreda, atrament, zieleń z panelu. Jedna rodzina pisma. */
:root{
  --paper:#FAFAF7; --paper-2:#F0F0EB; --ink:#101418; --ink-2:#3B424B; --mute:#68707A; --line:rgba(16,20,24,.12);
  --green:#16824A; --green-ink:#0E5A33; --green-soft:#E3F2E8; --amber:#F5C542; --amber-soft:#FFF4CC;
  --dark:#0E1320; --dark-2:#161C2B; --on-dark:#F4F5F2; --on-dark-mute:#A7ADB8;
  --w:1200px; --gut:20px; --r:10px;
  --ff:"Familjen Grotesk","Schibsted Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--ff);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;line-height:1.04;margin:0}
h1{font-size:clamp(40px,6vw,84px);letter-spacing:-.03em}
h2{font-size:clamp(30px,4vw,54px)}
h3{font-size:clamp(20px,1.8vw,26px);line-height:1.2}
p{margin:0}
.wrap{width:min(var(--w),100% - 2*var(--gut));margin-inline:auto}
.lead{font-size:clamp(18px,1.4vw,21px);line-height:1.5;color:var(--ink-2);max-width:56ch}
.mute{color:var(--mute)}
.em{font-weight:700;color:var(--green-ink)}
.acc{color:var(--green)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* nawigacja */
.nav{position:sticky;top:0;z-index:50;background:rgba(250,250,247,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.wordmark{font-weight:700;font-size:21px;letter-spacing:-.03em;text-decoration:none;display:flex;align-items:baseline;gap:7px}
.wordmark span{font-weight:400;color:var(--mute);font-size:15px;letter-spacing:0}
.nav-links{display:flex;gap:24px;font-size:15px;font-weight:500}
.nav-links a{text-decoration:none;color:var(--ink-2);padding:6px 0;border-bottom:2px solid transparent}
.nav-links a:hover,.nav-links a.on{color:var(--ink);border-color:var(--green)}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:16px;text-decoration:none;padding:13px 20px;border-radius:8px;background:var(--ink);color:var(--paper);border:1.5px solid var(--ink);transition:background .15s,color .15s}
.btn:hover{background:var(--green-ink);border-color:var(--green-ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--paper-2);border-color:var(--ink);color:var(--ink)}
.btn.acc{background:var(--green);border-color:var(--green);color:#fff}
.btn.acc:hover{background:var(--green-ink);border-color:var(--green-ink)}
.btn.big{font-size:18px;padding:17px 26px}
.btn svg{width:18px;height:18px}
.link{font-weight:600;text-decoration:none;border-bottom:2px solid var(--green);padding-bottom:1px}
.link:hover{color:var(--green-ink)}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger i{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0}
.mnav{display:none;position:fixed;inset:64px 0 0;background:var(--paper);z-index:49;padding:28px var(--gut);flex-direction:column;gap:18px;font-size:28px;font-weight:700}
.mnav a{text-decoration:none}
.mnav.open{display:flex}

/* sekcje */
.sec{padding:clamp(56px,8vw,120px) 0}
.sec.tight{padding-top:0}
.sec.dark{background:var(--dark);color:var(--on-dark)}
.sec.dark .mute{color:var(--on-dark-mute)}
.sec.dark .lead{color:var(--on-dark)}
.sec.paper2{background:var(--paper-2)}
.head{display:grid;grid-template-columns:1.1fr .9fr;gap:20px 60px;align-items:end;margin-bottom:clamp(30px,4.5vw,56px)}
.head p{max-width:48ch}
.num{font-weight:700;font-size:clamp(36px,5vw,72px);letter-spacing:-.04em;line-height:.95}
.num small{display:block;font-weight:400;font-size:15px;letter-spacing:0;color:var(--mute);margin-top:8px}
.rule{border:0;border-top:1px solid var(--line);margin:0}
.dark .rule{border-color:rgba(255,255,255,.14)}

/* zrzuty */
.shot{border-radius:var(--r);overflow:hidden;background:#fff;box-shadow:0 24px 60px -28px rgba(16,20,24,.5),0 0 0 1px rgba(16,20,24,.08)}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.dark .shot{box-shadow:0 30px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.08)}
.cap{font-size:14px;color:var(--mute);margin-top:10px;line-height:1.45}
.cap b{color:var(--ink);font-weight:600}
.dark .cap b{color:var(--on-dark)}

/* siatki */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);align-items:center}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,40px)}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,3vw,40px)}
.row{display:grid;grid-template-columns:96px 1fr 1fr;gap:20px 40px;padding:34px 0;border-top:1px solid var(--line);align-items:start}
.row:last-child{border-bottom:1px solid var(--line)}
.row .idx{font-weight:700;font-size:40px;letter-spacing:-.04em;color:var(--green);line-height:1}
.row ul{margin:14px 0 0;padding:0;list-style:none;color:var(--ink-2)}
.row li{padding:6px 0;border-top:1px dashed var(--line)}
.row li:first-child{border-top:0}
.tags{font-size:14px;color:var(--mute)}
.tags i{font-style:normal;margin:0 5px 0 0;color:var(--mute)}

/* pasek z realizacjami */
.strip{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px var(--gut) 20px;margin:0 calc(-1*var(--gut));scrollbar-width:thin}
.strip > a{flex:0 0 min(420px,78vw);scroll-snap-align:start;text-decoration:none;color:inherit}
.strip .shot{aspect-ratio:16/10}
.strip h3{margin-top:14px}

/* karty realizacji */
.proj{display:grid;grid-template-rows:auto 1fr;text-decoration:none;color:inherit}
.proj .shot{aspect-ratio:16/10}
.proj h3{margin-top:16px}
.proj p{color:var(--ink-2);margin-top:8px;max-width:52ch}
.proj .go{margin-top:12px;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--green);display:inline-block}

/* formularz */
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;font-weight:600;color:var(--ink-2)}
input,select,textarea{font:inherit;font-size:16px;padding:13px 15px;border-radius:8px;border:1.5px solid var(--line);background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green)}
textarea{min-height:140px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* stopka */
footer{border-top:1px solid var(--line);padding:44px 0 36px;font-size:15px;color:var(--ink-2)}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer h4{font-size:14px;color:var(--mute);font-weight:600;margin:0 0 10px}
footer a{display:block;text-decoration:none;padding:4px 0}
footer a:hover{color:var(--green-ink)}
footer .bot{margin-top:32px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--mute);font-size:13.5px}

/* ruch: bez wjeżdżających sekcji; klasa .rv zostaje neutralna */
.rv{opacity:1;transform:none}

@media (max-width:900px){
  .nav-links,.nav .cta{display:none}
  .burger{display:block}
  .head,.g2,.g3,.g4{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:10px 0;padding:26px 0}
  .row .idx{font-size:30px}
  .form-row{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){footer .cols{grid-template-columns:1fr}}