*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
:root{
  --ink:#111111;--ink2:rgba(17,17,17,.72);--ink3:rgba(17,17,17,.52);--ink4:rgba(17,17,17,.32);
  --paper:#f5f5f0;--paper2:#ebebea;--paper3:#e3e3e0;--white:#ffffff;
  --rule:rgba(0,0,0,.09);--gold:#dc2626;--gold2:#b91c1c;
  --red:#dc2626;--green:#2e7d32;--amber:#e65100;
  --serif:'Plus Jakarta Sans',sans-serif;--sans:'Inter',sans-serif;--mono:'DM Mono','Courier New',monospace;
  --r:6px;--r2:12px;--shadow:0 1px 3px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.06);
}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;min-height:100vh;}
a{color:inherit;text-decoration:none;}

.site-header{background:var(--white);border-bottom:1px solid var(--rule);padding:14px 0;position:sticky;top:0;z-index:200;box-shadow:0 1px 0 var(--rule);}
.hd-inner{max-width:1160px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.logo{font-family:var(--sans);font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em;text-decoration:none;}
.logo em{color:var(--gold);font-style:normal;}
.hd-nav{display:flex;gap:24px;align-items:center;}
.hd-nav a{font-size:13px;font-weight:500;color:var(--ink3);text-decoration:none;transition:color .15s;}
.hd-nav a:hover{color:var(--ink);}

.wrap{max-width:1160px;margin:0 auto;padding:0 24px;}

.hero{padding:64px 0 48px;border-bottom:1px solid var(--rule);text-align:center;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;top:-40px;right:-60px;width:400px;height:400px;background:radial-gradient(circle,rgba(220,38,38,.06) 0%,transparent 70%);pointer-events:none;}
.hero-kicker{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;display:flex;align-items:center;justify-content:center;gap:8px;}
.hero h1{font-family:var(--serif);font-size:clamp(28px,4vw,54px);line-height:1.08;letter-spacing:-.02em;color:var(--ink);margin-bottom:20px;}
.hero h1 em{font-style:italic;color:var(--gold);}
.hero-lead{font-size:16px;color:var(--ink2);line-height:1.7;max-width:600px;margin:0 auto 28px;}
.hero-pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;}
.pill{font-size:12px;font-weight:600;color:var(--ink2);background:var(--white);border:1px solid var(--rule);border-radius:20px;padding:5px 12px;}

.calc-section{padding:48px 0 0;}
.calc-layout{display:grid;grid-template-columns:1fr 420px;gap:32px;align-items:start;}
@media(max-width:920px){.calc-layout{grid-template-columns:1fr;}}

.panel{background:var(--white);border:1px solid var(--rule);border-radius:var(--r2);box-shadow:var(--shadow);overflow:hidden;}
.panel-head{padding:16px 24px;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:10px;}
.panel-head h2{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink3);}
.panel-dot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex-shrink:0;}
.panel-body{padding:24px;}

.input-section{margin-bottom:28px;}
.input-section:last-child{margin-bottom:0;}
.input-section-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink4);padding-bottom:10px;margin-bottom:14px;border-bottom:1px solid var(--rule);}
.field{margin-bottom:12px;}
.field:last-child{margin-bottom:0;}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink3);letter-spacing:.03em;text-transform:uppercase;margin-bottom:6px;}
.field label .hint{font-family:var(--mono);font-size:10px;font-weight:400;color:var(--ink4);text-transform:none;letter-spacing:0;margin-left:4px;}
.field-context{display:block;margin-top:6px;font-size:11px;line-height:1.5;color:var(--ink4);}

input[type=number]{width:100%;background:var(--paper);border:1px solid var(--rule);border-radius:var(--r);color:var(--ink);font-family:var(--mono);font-size:14px;padding:9px 12px;transition:border-color .15s,box-shadow .15s;-moz-appearance:textfield;appearance:textfield;}
input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;}
input[type=number]:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(220,38,38,.1);background:var(--white);}

.methodology-trigger{display:flex;align-items:center;justify-content:center;gap:14px;cursor:pointer;padding:14px 0;user-select:none;transition:opacity .2s;border-top:1px solid var(--rule);margin-top:28px;}
.methodology-trigger:hover{opacity:.7;}
.methodology-trigger-label{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink3);transition:color .2s;}
.methodology-trigger:hover .methodology-trigger-label,.methodology-trigger.open .methodology-trigger-label{color:var(--gold);}
.methodology-chevrons{font-size:16px;color:var(--ink4);transition:color .2s,transform .3s;line-height:1;}
.methodology-trigger:hover .methodology-chevrons,.methodology-trigger.open .methodology-chevrons{color:var(--gold);}
.methodology-trigger.open .methodology-chevrons{transform:rotate(180deg);}
.methodology-box{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1);}
.methodology-box.open{max-height:2000px;}
.methodology-inner{padding:24px 4px 8px;text-align:center;}
.meth-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--rule);text-align:center;}
.meth-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:20px;}
.meth-block{padding:0 4px;text-align:center;}
.meth-block-title{font-size:12px;font-weight:800;color:var(--ink);margin-bottom:8px;letter-spacing:-.01em;}
.meth-formula{font-family:var(--mono);font-size:11px;color:var(--ink);margin:8px 0;line-height:1.7;font-weight:500;}
.meth-note{font-size:12px;color:var(--ink3);line-height:1.7;font-weight:500;}
.meth-note a{color:var(--gold2);text-decoration:underline;text-underline-offset:2px;}
.meth-sources{font-size:11px;color:var(--ink4);font-family:var(--mono);border-top:1px solid var(--rule);padding-top:14px;margin-top:4px;line-height:1.8;text-align:center;}
.meth-sources strong{color:var(--ink3);font-weight:600;}
.meth-updated{font-size:11px;color:var(--ink4);font-family:var(--mono);margin-top:6px;text-align:center;}

.results-panel{position:sticky;top:80px;}
@media(max-width:920px){.results-panel{position:static;}}

.result-block{margin-bottom:16px;}
.result-block-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink4);margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--rule);}
.result-row{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--rule);}
.result-row:last-child{border-bottom:none;}
.rl{font-size:13px;color:var(--ink3);}
.rv{font-family:var(--mono);font-size:14px;color:var(--ink);}
.rv.big{font-family:var(--serif);font-size:24px;font-weight:700;}
.rv.good{color:var(--green);}
.rv.warn{color:var(--amber);}
.rv.bad{color:var(--red);}

.verdict-box{border-radius:var(--r);padding:14px 16px;margin:12px 0;text-align:center;background:var(--paper);border:1px solid var(--rule);}
.verdict-box.good{background:#2e7d32;border-color:#2e7d32;color:#fff;}
.verdict-box.warn{background:#b45309;border-color:#b45309;color:#fff;}
.verdict-box.bad{background:#b91c1c;border-color:#b91c1c;color:#fff;}
.verdict-box.good .vl,.verdict-box.good .vt,.verdict-box.good #r-ocena-sub,.verdict-box.warn .vl,.verdict-box.warn .vt,.verdict-box.warn #r-ocena-sub,.verdict-box.bad .vl,.verdict-box.bad .vt,.verdict-box.bad #r-ocena-sub{color:#fff!important;}
.vl{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink4);margin-bottom:5px;}
.vt{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink);}
.vt.good{color:var(--green);}
.vt.warn{color:var(--amber);}
.vt.bad{color:var(--red);}

.table-label{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink4);margin:16px 0 8px;}
.scenarios{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px;}
.scenario-card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--r);padding:12px 8px;text-align:center;}
.sc-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--ink4);margin-bottom:6px;}
.sc-czynsz{font-family:var(--mono);font-size:11px;color:var(--ink3);margin-bottom:4px;}
.sc-roi{font-family:var(--mono);font-size:16px;font-weight:600;margin-bottom:3px;}
.sc-ocena{font-size:10px;color:var(--ink4);}

.data-table{width:100%;border-collapse:collapse;font-size:12px;}
.data-table th{font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink4);padding:7px 8px;text-align:right;border-bottom:2px solid var(--rule);}
.data-table th:first-child{text-align:left;}
.data-table td{padding:8px;border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:11px;color:var(--ink2);text-align:right;}
.data-table td:first-child{text-align:left;color:var(--ink3);}
.data-table tr:last-child td{border-bottom:none;}
.data-table .good{color:var(--green);}
.data-table .warn{color:var(--amber);}
.data-table .bad{color:var(--red);}

.affiliate{background:var(--ink);border-radius:var(--r2);padding:18px;margin-top:16px;color:#fff;}
.affiliate h4{font-size:13px;font-weight:700;margin-bottom:6px;}
.affiliate p{font-size:12px;color:rgba(255,255,255,.72);margin-bottom:14px;line-height:1.5;}
.btn-aff{display:block;width:100%;text-align:center;background:var(--gold);color:#fff;font-family:var(--sans);font-size:13px;font-weight:800;padding:11px 16px;border-radius:var(--r);text-decoration:none;transition:background .15s;}
.btn-aff:hover{background:var(--gold2);color:#fff;}
.affiliate .affiliate-disclosure{font-size:10px;margin:10px 0 0;color:rgba(255,255,255,.58);}

.explainer{padding:64px 0;}
.section-kicker{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;text-align:center;}
.section-title{font-family:var(--serif);font-size:clamp(26px,3.5vw,44px);line-height:1.1;letter-spacing:-.02em;color:var(--ink);margin-bottom:14px;text-align:center;}
.section-title em{font-style:italic;color:var(--gold);}
.section-lead{font-size:16px;color:var(--ink2);line-height:1.7;max-width:560px;margin:0 auto 48px;text-align:center;}
.section-lead a{color:var(--gold2);text-decoration:underline;text-underline-offset:2px;}
.explain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;}
.explain-card{background:var(--white);border:1px solid var(--rule);border-radius:var(--r2);padding:24px;box-shadow:var(--shadow);}
.ec-num{font-family:var(--mono);font-size:11px;color:var(--gold);letter-spacing:.08em;margin-bottom:10px;text-align:center;}
.ec-title{font-family:var(--serif);font-size:20px;color:var(--ink);margin-bottom:8px;text-align:center;}
.ec-body{font-size:13px;color:var(--ink2);line-height:1.7;text-align:center;}
.ec-body a{color:var(--gold2);text-decoration:underline;text-underline-offset:2px;}

.faq-section{padding:0 0 80px;}
.faq-list{margin-top:40px;}
.faq-item{border-top:1px solid var(--rule);padding:0;}
.faq-item:last-child{border-bottom:1px solid var(--rule);}
.faq-q{font-size:15px;font-weight:700;color:var(--ink);padding:20px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;user-select:none;}
.faq-q::after{content:'＋';font-size:18px;color:var(--ink4);flex-shrink:0;transition:transform .2s;margin-top:-2px;}
.faq-item.open .faq-q::after{transform:rotate(45deg);color:var(--gold);}
.faq-a{font-size:13px;color:var(--ink2);line-height:1.75;max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.open .faq-a{max-height:600px;padding-bottom:20px;}
.faq-a a{color:var(--gold2);text-decoration:underline;text-underline-offset:2px;}

@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.panel{animation:fadeUp .4s ease both;}
.results-panel .panel{animation-delay:.1s;}

.cookie-banner{-webkit-text-size-adjust:100%;text-size-adjust:100%;position:fixed;bottom:0;left:0;right:0;z-index:9999;background:#0f1117;padding:16px 24px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;font-size:13px;}
.cookie-banner p{max-width:560px;text-align:center;color:rgba(255,255,255,.7);}
.cookie-banner a{color:#fff;text-decoration:underline;}
.cookie-btn{padding:8px 20px;border-radius:40px;font-size:13px;font-weight:700;cursor:pointer;border:none;}
.cookie-accept{background:#dc2626;color:#fff;}
.cookie-reject{background:transparent;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.3)!important;}

@media(max-width:560px){.wrap{padding:0 16px;}.panel-body{padding:16px;}.scenarios{grid-template-columns:1fr;}}

/* Only affordability-specific content; the shell above matches the Polish rental calculator. */
[hidden]{display:none!important}.input-section{border:0;padding:0;min-width:0}.input-section legend{width:100%}.result-row{gap:12px}.rl{min-width:0}.rv{flex-shrink:0;text-align:right}.rv.big{font-size:22px}.result-note,.scenario-status{font-size:12px;line-height:1.7;color:var(--ink3);margin:10px 0 16px}.negative{color:var(--red)!important}.results-panel[data-stale] .panel-body{opacity:.65}.results-panel[data-stale] #results-status{opacity:1}.methodology-box.open{max-height:none}button.methodology-trigger{width:100%;border-left:0;border-right:0;border-bottom:0;background:transparent;font:inherit;-webkit-tap-highlight-color:transparent}button.methodology-trigger:is(:hover,.open) .methodology-trigger-label{color:var(--ink3)}button.methodology-trigger:is(:hover,.open) .methodology-chevrons{color:var(--ink4)}button.faq-q{width:100%;border:0;background:transparent;font-family:inherit;line-height:inherit;text-align:left}.field-context{color:var(--ink3)}
@media(max-width:560px){.rv.big{font-size:20px}.result-row{gap:8px}.rv{font-size:12px}.rl{font-size:12px}}

#affordability-result{margin:0 0 16px;padding:18px 16px}
#affordability-result .vt{font-size:clamp(28px,5vw,36px);line-height:1.2}
#affordability-result .result-payment{font-size:14px;font-weight:600;margin-top:8px}
#affordability-result .result-note{color:inherit;margin:8px 0 0;font-size:11px;line-height:1.5}
#affordability-result .result-state{font-size:11px;font-weight:700;line-height:1.5;margin-top:8px}

#affordability-result .result-state{font-size:13px}
#affordability-result.pending{background:var(--paper);border-color:var(--rule);color:var(--ink)}
#affordability-result #results-status{font-size:12px;color:inherit;margin:0 0 12px}