:root{
  --ink:#14211f; --ink2:#4a5a57; --line:#dfe6e3; --bg:#f5f7f4; --card:#fff;
  --brand:#0f3d3e; --brand2:#1b6b63; --acc:#e8a33d; --accSoft:#fdf3e2;
  --n:#1b6b63; --z:#7aa89f; --h:#c9a46a; --p:#d9725a;
  --r:14px; --sh:0 1px 2px rgba(16,40,38,.06),0 8px 24px rgba(16,40,38,.06);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--brand2)}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}
.small{font-size:.875rem;color:var(--ink2)}

/* header */
.top{background:var(--brand);color:#fff;position:sticky;top:0;z-index:5}
.top__in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:1.02rem;letter-spacing:-.01em}
.logo svg{color:var(--acc)}
.logo b{font-weight:800}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{color:#d6e6e2;text-decoration:none;font-size:.92rem;padding:6px 10px;border-radius:8px}
.nav a:hover{background:rgba(255,255,255,.1);color:#fff}

/* hero */
.hero{background:var(--brand);color:#fff;padding:36px 0 0}
.hero .wrap{padding-bottom:84px}
.badge{display:inline-block;margin:0 0 12px;background:rgba(232,163,61,.18);color:#ffd79a;border:1px solid rgba(232,163,61,.4);padding:3px 12px;border-radius:99px;font-size:.82rem;font-weight:600}
h1{font-size:clamp(1.9rem,4.4vw,2.9rem);line-height:1.12;margin:0 0 12px;letter-spacing:-.02em}
.lead{max-width:760px;margin:0;color:#d6e6e2;font-size:1.06rem}

/* calc layout */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:20px;margin-top:-56px;align-items:start;position:relative}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--line);padding:22px}
.form{display:flex;flex-direction:column;gap:16px;min-width:0}
.form>*{min-width:0}

.seg{display:grid;grid-template-columns:1fr 1fr;background:#eef2f0;border-radius:10px;padding:4px;gap:4px}
.seg__b{border:0;background:transparent;font:inherit;font-weight:600;color:var(--ink2);padding:10px 8px;border-radius:8px;cursor:pointer}
.seg__b.is-on{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.seg--sm .seg__b{padding:7px 8px;font-size:.92rem}

.f{border:0;margin:0;padding:0;min-width:0}
.f label,.f legend{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px;padding:0}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.money{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;background:#fff;transition:border-color .15s}
.money:focus-within{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(27,107,99,.15)}
.money input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;font-size:1.35rem;font-weight:700;padding:10px 12px;color:var(--ink)}
.money span{padding:0 14px;color:var(--ink2);font-weight:600}
.money--s{max-width:160px}
.money--s input{font-size:1.05rem}
select{width:100%;max-width:100%;min-width:0;text-overflow:ellipsis;font:inherit;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
select:focus{outline:0;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(27,107,99,.15)}
.hint{margin:6px 0 0;font-size:.85rem;color:var(--ink2)}
.warn{margin:-6px 0 0;padding:8px 12px;background:var(--accSoft);border-left:3px solid var(--acc);border-radius:6px;font-size:.88rem}
.radios{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.radio{display:flex!important;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:10px;padding:9px 12px;cursor:pointer;margin:0!important}
.radio small{display:block;font-weight:400;color:var(--ink2);font-size:.78rem;line-height:1.2}
.radio:has(input:checked){border-color:var(--brand2);background:#f1f8f6}
.checks{display:flex;flex-direction:column;gap:8px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;cursor:pointer}
.chk input,.radio input{accent-color:var(--brand2);width:18px;height:18px;margin-top:3px;flex:none}
.is-off{opacity:.42}
.is-off,.is-off *{cursor:not-allowed}
.adv summary{cursor:pointer;font-weight:600;font-size:.92rem;color:var(--brand2)}
.adv .f{margin-top:12px}

/* result */
.res{position:sticky;top:76px}
.res__top{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;margin:-22px -22px 18px;padding:22px;border-radius:var(--r) var(--r) 0 0}
.res__lbl{margin:0;font-size:.9rem;color:#cfe5df;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.res__big{margin:2px 0 4px;font-size:clamp(2.2rem,5vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}
.res__big small{font-size:1.2rem;font-weight:600}
.res__sub{margin:0;color:#cfe5df;font-size:.9rem}
.bar{display:flex;height:14px;border-radius:99px;overflow:hidden;background:#eef2f0}
.bar span{display:block;height:100%;transition:width .25s}
.bar__n{background:var(--n)}.bar__z{background:var(--z)}.bar__h{background:var(--h)}.bar__p{background:var(--p)}
.legend{display:flex;flex-wrap:wrap;gap:14px;list-style:none;padding:0;margin:8px 0 6px;font-size:.82rem;color:var(--ink2)}
.d{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.d--n{background:var(--n)}.d--z{background:var(--z)}.d--h{background:var(--h)}.d--p{background:var(--p)}
.res__h{font-size:.95rem;margin:18px 0 4px;color:var(--brand)}
.tbl{width:100%;border-collapse:collapse;font-size:.93rem}
.tbl th,.tbl td{padding:7px 0;border-bottom:1px solid #eef2f0;text-align:left;vertical-align:top}
.tbl td{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}
.tbl th{font-weight:500}
.tbl th small{color:var(--ink2);font-weight:400;margin-left:4px}
.tbl .muted th,.tbl .muted td{color:var(--ink2);font-weight:400;font-size:.87rem}
.tbl .sum th,.tbl .sum td{font-weight:800;border-bottom:0;padding-top:10px;color:var(--brand)}
.note{margin:12px 0 0;font-size:.84rem;color:var(--ink2)}
.note:empty{display:none}

/* CTA */
.cta{margin-top:28px}
.cta__in{display:flex;gap:20px;align-items:center;justify-content:space-between;background:var(--accSoft);border:1px solid #f1d9ad;border-radius:var(--r);padding:22px 24px}
.cta h2{margin:0 0 6px;font-size:1.2rem}
.cta p{margin:0;color:#5a4a33}
.soon{flex:none;background:var(--acc);color:#2b1d05;font-weight:800;padding:8px 16px;border-radius:99px;font-size:.9rem}

/* prose */
.prose{max-width:860px;margin-top:40px;padding-bottom:40px}
.prose h2{font-size:1.5rem;line-height:1.25;margin:40px 0 12px;letter-spacing:-.01em;color:var(--brand)}
.prose section:first-child h2{margin-top:0}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:6px}
.steps li::marker{font-weight:700;color:var(--brand2)}
.tblwrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:12px;-webkit-overflow-scrolling:touch}
.tbl--grid th,.tbl--grid td{padding:10px 14px;text-align:left;font-weight:400;white-space:normal}
.tbl--grid thead th{background:#f1f5f3;font-weight:700;font-size:.85rem;color:var(--brand)}
.tbl--grid tbody tr:last-child td{border-bottom:0}
.tbl--num td,.tbl--num thead th{white-space:nowrap;text-align:right}
.tbl--num td:first-child,.tbl--num th:first-child{text-align:left;font-weight:700}
.qa{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 18px;margin-bottom:10px}
.qa summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;position:relative;padding-right:28px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:0;top:12px;font-size:1.3rem;color:var(--brand2)}
.qa[open] summary::after{content:"–"}
.qa p{margin:0 0 16px;color:var(--ink2)}

.foot{background:var(--brand);color:#cfe0dc;padding:28px 0;margin-top:20px}
.foot .small{color:#a9c3bd}
.foot a{color:#fff}

@media (max-width:900px){
  .calc{grid-template-columns:minmax(0,1fr)}
  .res{position:static}
  .nav{display:none}
}
@media (max-width:480px){
  .card{padding:18px}
  .res__top{margin:-18px -18px 16px;padding:18px}
  .f2,.radios{grid-template-columns:1fr}
  .cta__in{flex-direction:column;align-items:flex-start}
  .logo span{font-size:.92rem}
}


/* Link do uruchomionego katalogu w istniejącym bloku CTA */
.cta a.soon{text-decoration:none;display:inline-block;white-space:nowrap}
.cta a.soon:hover{filter:brightness(1.12)}