:root{
 --ink:#17202a;--muted:#56616b;--paper:#fffdf8;--sand:#f2ede2;
 --amber:#b45309;--amber2:#92400e;--line:#ddd5c5;--white:#fff;
 --shadow:0 12px 30px rgba(23,32,42,.08)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.68}
a{color:var(--amber2)}
.wrap{max-width:1120px;margin:auto;padding:0 24px}
.topbar{background:var(--ink);color:#f5f7f8;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;gap:20px;padding-top:9px;padding-bottom:9px}
.siteheader{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.headerinner{display:flex;align-items:center;justify-content:space-between;gap:26px;padding-top:16px;padding-bottom:16px}
.brand{font-weight:900;letter-spacing:-.5px;text-decoration:none;color:var(--ink);font-size:21px;line-height:1.05}
.nav{display:flex;align-items:center;gap:20px}.nav>a:not(.callbtn){text-decoration:none;color:var(--ink);font-weight:700;font-size:14px}
.callbtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--amber);color:#fff!important;text-decoration:none;font-weight:900;border-radius:9px;padding:12px 18px}
.callbtn:hover{background:var(--amber2)}
.hero{padding:68px 0 50px;background:linear-gradient(135deg,#fffdf8 0%,#f0e7d5 100%);border-bottom:1px solid var(--line)}
.kicker{text-transform:uppercase;letter-spacing:1.7px;font-weight:900;color:var(--amber2);font-size:12px}
h1{font-size:clamp(38px,6vw,66px);line-height:1.02;letter-spacing:-2.2px;max-width:900px;margin:10px 0 18px}
.hero p{font-size:20px;color:var(--muted);max-width:790px;margin:0 0 26px}
main{padding:46px 0 82px}
.layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(270px,1fr);gap:48px}
article h2{font-size:30px;line-height:1.18;letter-spacing:-.7px;margin:42px 0 12px}
article h2:first-child{margin-top:0}
article p{font-size:18px;color:#28333d}
.sidecard{background:var(--sand);border:1px solid var(--line);border-radius:14px;padding:24px;position:sticky;top:104px}
.sidecard h2{font-size:22px;margin:0 0 12px}
.related a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-weight:800;text-decoration:none}
.related a:last-child{border-bottom:0}
.callpanel{background:var(--ink);color:#fff;border-radius:14px;padding:30px;margin:42px 0;box-shadow:var(--shadow)}
.callpanel h2{color:#fff;margin:0 0 10px}.callpanel p{color:#e2e7ea}
.truststrip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.truststrip div{background:#ffffffaa;border:1px solid var(--line);border-radius:10px;padding:14px;font-weight:800}
.sources{border-top:1px solid var(--line);margin-top:42px;padding-top:22px}
.sources h2{font-size:23px}.sources a{display:block;margin:8px 0}
footer{background:var(--ink);color:#dce3e7;padding:48px 0}
.footergrid{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:start}
footer a{color:#fff}.fine{font-size:13px;color:#aeb8bf;max-width:620px}
.mobilecall{display:none}
@media(max-width:820px){
 .nav>a:not(.callbtn){display:none}.layout{grid-template-columns:1fr}.sidecard{position:static}
 .truststrip{grid-template-columns:1fr}.topbar .wrap{display:block}
 h1{letter-spacing:-1.4px}.footergrid{grid-template-columns:1fr}
}
@media(max-width:580px){
 .brand{font-size:17px;max-width:180px}.headerinner{gap:12px}.headerinner .callbtn{padding:10px 12px;font-size:14px}
 .wrap{padding-left:18px;padding-right:18px}.hero{padding-top:46px}
 .mobilecall{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:50;box-shadow:0 8px 24px rgba(0,0,0,.28)}
 body{padding-bottom:74px}
}