/* Szlakio — arkusz stylów */
:root{
  --slate:#24344d; --slate-deep:#1e2a3d; --ink:#22293a;
  --gold:#c9a227; --champagne:#d8b865; --champagne-bg:#f3e9d2;
  --paper:#f7f5f0; --card:#ffffff; --line:#e3ddd0; --muted:#596273;
  --green:#2e7d46; --red:#b3423f;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.65}
h1,h2,h3,.logo{font-family:Georgia,'Times New Roman',serif}
a{color:var(--slate)}
main a{text-decoration-color:var(--champagne)}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ticker */
.ticker{background:var(--slate-deep);color:#cbd5e1;font-size:13px;padding:6px 0}
.ticker .wrap{display:flex;gap:24px;flex-wrap:wrap;align-items:center}
.ticker b{color:#fff}.up{color:#7fc98a}.down{color:#e08a8a}
.ticker .src{margin-left:auto;color:#8fa0b8;font-size:12px}

/* header / nav */
header{background:var(--slate);color:#fff;border-bottom:3px solid var(--champagne)}
header .wrap{display:flex;align-items:center;gap:36px;padding:18px 24px}
.logo{font-size:26px;font-weight:700;color:#fff;text-decoration:none}
.logo em{color:var(--champagne);font-style:normal}
.logo small{display:block;font-family:'Segoe UI',sans-serif;font-size:11px;color:#aab8cc;letter-spacing:.4px;font-weight:400}
nav{display:flex;gap:26px;font-size:15px;margin-left:auto;flex-wrap:wrap}
nav a{color:#dfe6ef;padding:4px 0;border-bottom:2px solid transparent;text-decoration:none;min-height:44px;display:flex;align-items:center}
nav a:hover,nav a.on{color:#fff;border-bottom-color:var(--champagne)}

/* marketing bar + disclosure */
.marketing-bar{background:var(--champagne-bg);border-bottom:1px solid var(--line);
  font-size:13px;color:#7a6520;text-align:center;padding:7px 16px}
.marketing-bar b{color:#5f4e14}
.marketing-bar a{color:#5f4e14}
.disclosure-chip{display:inline-block;background:var(--champagne-bg);border:1px solid var(--champagne);
  color:#7a6520;font-size:13px;padding:6px 12px;border-radius:6px;margin:12px 0}
.disclosure-chip a{color:#5f4e14}

/* breadcrumb */
.breadcrumb{font-size:13px;color:var(--muted);padding:14px 24px 0}
.breadcrumb a{color:var(--muted)}

/* sections / hero */
main{min-height:60vh}
section{padding:48px 0}
section h2,main h2{font-size:28px;color:var(--slate-deep);margin:32px 0 10px}
.sec-sub{color:var(--muted);font-size:15px;margin-bottom:28px}
.sec-head{display:flex;align-items:baseline;gap:18px}
.sec-head .more{margin-left:auto;font-size:14px;color:var(--gold);font-weight:600;text-decoration:none}
.hero{padding:52px 0 44px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:start}
.hero h1{font-size:38px;line-height:1.2;color:var(--slate-deep);margin-bottom:16px}
.disamb{font-size:13px;color:var(--muted);margin-bottom:14px}
.hero p.lead{font-size:17px;margin-bottom:20px;max-width:560px}
.alt{background:#efece4}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:8px;font-size:16px;font-weight:600;text-decoration:none}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--champagne));color:#2b2410}
.btn-ghost{border:2px solid var(--slate);color:var(--slate)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.cta-note{font-size:12px;color:var(--muted);margin-top:10px}

/* okx card */
.okx-card{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--champagne);
  border-radius:10px;padding:26px;box-shadow:0 2px 10px rgba(30,42,61,.06)}
.okx-card h3{font-size:20px;color:var(--slate-deep);margin:8px 0 6px}
.okx-card .tag,.tag-marketing{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:#7a6520;
  background:var(--champagne-bg);padding:3px 8px;border-radius:4px}
.kod{font-family:Consolas,monospace;background:var(--slate-deep);color:var(--champagne);
  padding:10px 16px;border-radius:6px;font-size:18px;text-align:center;margin:16px 0 8px;letter-spacing:1px}
.okx-card ul{list-style:none;margin:14px 0;font-size:14px}
.okx-card li{padding:5px 0 5px 24px;position:relative}
.okx-card li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:700}
.okx-card .btn{display:block;text-align:center;margin:14px 0 4px}
.okx-card .fine{font-size:12px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px;margin-top:12px}
.vdate{font-size:12px;color:var(--muted)}
.okx-grid>*{min-width:0}
.mobile-offer{display:none}

/* step cards */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.step{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 18px;text-decoration:none;display:block}
.step .n{width:34px;height:34px;border-radius:50%;background:var(--slate);color:var(--champagne);
  display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:12px;font-family:Georgia,serif}
.step h3{font-size:15px;line-height:1.35;font-family:'Segoe UI',sans-serif;font-weight:600;margin:0}
.step p{font-size:12px;color:var(--muted);margin-top:6px}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.news{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px}
.news .cat{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--gold);font-weight:700}
.news h3{font-size:16px;margin:8px 0 10px;line-height:1.4}
.news .meta{font-size:12px;color:var(--muted)}
.news .meta a{color:var(--muted)}
.draft-tag{font-size:10px;background:#fbe9e7;color:#b3423f;padding:2px 6px;border-radius:4px;vertical-align:middle}

/* tables */
.tbl-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:10px;margin:18px 0 6px}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
th{background:var(--slate);color:#fff;text-align:left;padding:12px 16px;font-weight:600}
td{padding:12px 16px;border-top:1px solid var(--line)}
tr.hl td{background:var(--champagne-bg)}
.partner-tag{font-size:11px;color:#7a6520}
.yes{color:var(--green);font-weight:700}.no{color:var(--red);font-weight:700}.rev{color:var(--red)}
.tbl-note{font-size:12px;color:var(--muted);margin:8px 0 18px}

/* article prose */
.article{max-width:820px;margin:0 auto;padding:40px 24px 64px}
.article h1{font-size:34px;line-height:1.25;color:var(--slate-deep);margin-bottom:10px}
.article .byline{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:24px}
.article p{margin:0 0 16px}
.article h2{font-size:24px;margin:36px 0 12px}
.article h3{font-size:18px;margin:26px 0 10px;font-family:'Segoe UI',sans-serif;font-weight:700}
.article ul,.article ol{margin:0 0 16px 24px}
.article li{margin-bottom:6px}
.article blockquote{border-left:3px solid var(--champagne);padding:8px 18px;background:var(--card);
  border-radius:0 8px 8px 0;margin:0 0 16px;color:#4b5563}
.toc{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin:0 0 26px}
.toc b{font-size:14px}
.toc ol{margin:8px 0 0 20px;font-size:14px}
.box-note{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--champagne);
  border-radius:8px;padding:14px 18px;margin:0 0 16px;font-size:14px}
.box-warn{background:#fdf6f5;border:1px solid #ecd4d2;border-left:4px solid var(--red);
  border-radius:8px;padding:14px 18px;margin:0 0 16px;font-size:14px}
.registers{list-style:none;margin:0 0 16px}
.registers li{padding:10px 14px;background:var(--card);border:1px solid var(--line);border-radius:8px;margin-bottom:8px;font-size:14px}

/* safety cards */
.safe{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.safe .card{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:10px;padding:20px;text-decoration:none;display:block}
.safe h3{font-size:16px;font-family:'Segoe UI',sans-serif;font-weight:600;margin-bottom:8px}
.safe p{font-size:13px;color:var(--muted)}

/* FAQ */
.faq{max-width:820px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{margin-top:10px}

/* glossary */
.gloss dt{font-weight:700;margin-top:18px;font-size:16px}
.gloss dd{margin:4px 0 0;color:#374151}

/* footer */
footer{background:var(--slate-deep);color:#aab8cc;font-size:13px;margin-top:24px}
footer .wrap{padding:40px 24px 32px}
.foot-disclosure{background:rgba(216,184,101,.1);border:1px solid rgba(216,184,101,.35);
  border-radius:8px;padding:16px 20px;margin-bottom:20px;color:#d9cba0}
.foot-risk{border-left:3px solid var(--red);padding-left:14px;margin-bottom:24px;color:#c5aeae}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:16px}
.foot-links a{color:#dfe6ef;text-decoration:none}
.foot-fine{color:#aab8cc;font-size:12px}
.foot-fine a{color:#aab8cc}

@media(max-width:860px){
  .hero .wrap{grid-template-columns:1fr}
  .okx-grid{grid-template-columns:1fr!important}
  nav{gap:14px;font-size:14px}
  .hero h1{font-size:29px}
  .article h1{font-size:27px}
}

@media(max-width:600px){
  .ticker{display:none}
  .wrap{padding-left:16px;padding-right:16px}
  header .wrap{display:block;padding:10px 16px 0}
  .logo{display:block;font-size:22px;margin-bottom:6px}
  .logo small{display:none}
  nav{margin:0 -4px;gap:2px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  nav::-webkit-scrollbar{display:none}
  nav a{flex:0 0 auto;padding:0 10px}
  .marketing-bar{font-size:12px;line-height:1.35;padding:6px 12px}
  .hero{padding:22px 0 26px}
  .hero .wrap{gap:16px}
  .hero h1{font-size:27px;margin-bottom:10px}
  .hero p.lead{font-size:15px;line-height:1.5;margin-bottom:12px}
  .disamb{font-size:12px;margin-bottom:8px}
  .disclosure-chip{font-size:12px;margin:6px 0;padding:5px 9px}
  .mobile-offer{display:block;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--champagne);border-radius:8px;padding:10px 12px;margin:10px 0}
  .mobile-offer .offer-line{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:13px}
  .mobile-offer .kod{margin:0;padding:5px 10px;font-size:15px;display:inline-block}
  .mobile-offer .btn{display:block;text-align:center;margin-top:8px;padding:10px 14px;min-height:44px}
  .hero .cta-row .btn-gold{display:none}
  .hero>.wrap>.okx-card{display:none}
  section{padding:34px 0}
  .btn{min-height:44px}
  .foot-links a{min-height:44px;display:flex;align-items:center}
}

/* Narzędzia */
.tool-shell{max-width:820px;margin:0 auto;padding:40px 24px 64px}
.tool-panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px;margin:24px 0}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.tool-field label{display:block;font-weight:600;font-size:14px;margin-bottom:5px}
.tool-field input,.tool-field select{width:100%;min-height:44px;border:1px solid #9aa3b2;border-radius:7px;padding:9px 10px;font:inherit;background:#fff;color:var(--ink)}
.tool-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.tool-actions button{border:0;cursor:pointer;min-height:44px}
.tool-result{margin-top:18px;padding:14px 16px;border-radius:8px;background:#edf5ef;border-left:4px solid var(--green)}
.tool-result.error{background:#fdf0ef;border-left-color:var(--red);color:#7d2927}
.checklist{display:grid;gap:10px;margin-top:16px}
.checklist label{display:flex;align-items:flex-start;gap:10px;min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}
.checklist input{width:20px;height:20px;margin-top:2px}
.content-index{display:flex;gap:10px 18px;flex-wrap:wrap;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.content-index h3{flex:0 0 100%;font-family:'Segoe UI',sans-serif;font-size:15px;margin-top:8px}
.content-index a{min-height:44px;display:flex;align-items:center;font-size:14px}