/* subpage.css — wspólny styl podstron SEO (integracje, porównania, funkcje). Spójny z landingiem. */
:root{--bg:#0f1115;--bg2:#12151c;--card:#181b22;--line:#242a36;--tx:#e7ebf2;--mut:#9aa4b6;--acc:#3d7eff;--acc2:#7fa8e6;--ok:#38c793;--grad:linear-gradient(135deg,#3d7eff,#7c5cff)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
img{max-width:100%}
a{color:var(--acc)}
.wrap{max-width:860px;margin:0 auto;padding:0 22px}
.brandbar{border-bottom:1px solid var(--line)}
.brandbar .row{max-width:860px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 22px}
.logo{display:inline-flex;align-items:center;gap:7px;font-weight:800;font-size:16px;color:var(--tx);text-decoration:none}
.logo .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.topcta{background:var(--acc);color:#fff;font-weight:600;font-size:14px;padding:8px 16px;border-radius:9px;text-decoration:none;white-space:nowrap}
.crumbs{font-size:13px;color:var(--mut);padding:20px 0 0}
.crumbs a{color:var(--mut);text-decoration:none}.crumbs a:hover{color:var(--tx)}
.pill{display:inline-block;background:rgba(61,126,255,.12);border:1px solid rgba(61,126,255,.3);color:var(--acc2);padding:5px 13px;border-radius:20px;font-size:13px;margin:16px 0 10px}
h1{font-size:clamp(27px,4.4vw,40px);line-height:1.14;letter-spacing:-.6px;margin:6px 0 12px;max-width:780px;font-weight:800}
.lead{font-size:18px;color:var(--mut);max-width:700px;margin:0 0 10px;line-height:1.6}
h2{font-size:23px;margin:44px 0 12px;letter-spacing:-.3px;font-weight:800}
h3{font-size:17px;margin:22px 0 6px}
p,li{color:#d5dae3}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:20px 0}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.card b{color:#fff;display:block;margin-bottom:5px;font-size:16px}
.card p{margin:0;color:var(--mut);font-size:14.5px}
.steps{counter-reset:s;list-style:none;padding:0;margin:18px 0}
.steps>li{position:relative;padding:15px 0 15px 46px;border-bottom:1px solid var(--line)}
.steps>li:last-child{border-bottom:0}
.steps>li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:13px;width:30px;height:30px;border-radius:9px;background:#101a2e;border:1px solid #1e3a63;color:var(--acc2);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.steps b{color:#fff}
.note{background:#101a2e;border:1px solid #1e3a63;border-radius:10px;padding:14px 16px;margin:18px 0;font-size:14.5px;color:#cdd5e2}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 8px}
.btn{display:inline-block;background:var(--acc);color:#fff;font-weight:600;padding:13px 24px;border-radius:10px;text-decoration:none}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--tx)}
.faq{margin-top:8px}
.faq details{border-top:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600;color:#fff;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+ ";color:var(--acc2);font-weight:700}
.faq details[open] summary::before{content:"– "}
.faq p{margin:10px 0 0;color:var(--mut)}
.related{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.related a{background:var(--bg2);border:1px solid var(--line);border-radius:9px;padding:8px 14px;font-size:14px;text-decoration:none;color:#cdd5e2}
footer{border-top:1px solid var(--line);margin-top:64px;color:var(--mut);font-size:14px}
footer .row{max-width:860px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;padding:30px 22px}
footer a{color:var(--mut);text-decoration:none}footer a:hover{color:var(--tx)}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}