:root{--plum:#4A235A;--plum-2:#5f2f73;--ink:#1f2933;--muted:#4a5563;--line:#e3e7ee;--bg-soft:#f5f7fa}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;font-size:17px}
a{color:var(--plum-2)}
a:focus-visible,.btn:focus-visible{outline:3px solid #f0a202;outline-offset:2px}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}
header.site{background:var(--plum);color:#fff;padding:56px 0 48px}
.brand{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.brand a{display:block;line-height:0;flex:none;border-radius:16px}
.logo{display:block;width:64px;height:64px;border-radius:14px;box-shadow:0 2px 10px rgba(0,0,0,.18)}
header.site h1{margin:0;font-size:1.9rem;line-height:1.2}
header.site p.lead{margin:0;font-size:1.15rem;color:#efe6f3;max-width:36rem}
main section{padding:44px 0;border-bottom:1px solid var(--line)}
main section:last-child{border-bottom:0}
h2{color:var(--plum);font-size:1.4rem;margin:0 0 8px}
.intro{color:var(--muted);margin:0 0 24px;max-width:40rem}
.grid{display:grid;grid-template-columns:1fr;gap:20px;list-style:none;margin:0;padding:0}
.card{border:1px solid var(--line);border-radius:12px;padding:24px;background:#fff;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 2px rgba(74,35,90,.06)}
.card h3{margin:0;color:var(--plum);font-size:1.2rem}
.card p{margin:0;color:var(--muted)}
.btn{align-self:flex-start;margin-top:8px;display:inline-block;background:var(--plum);color:#fff;text-decoration:none;padding:11px 18px;border-radius:8px;font-weight:600;white-space:nowrap}
.btn:hover{background:var(--plum-2)}
.contact{display:grid;gap:18px;grid-template-columns:1fr}
.contact h3{margin:0 0 4px;font-size:1rem;color:var(--plum)}
address{font-style:normal}
.contact p{margin:0}
footer.site{background:var(--bg-soft);border-top:1px solid var(--line);padding:28px 0 32px;color:var(--muted);font-size:.9rem}
footer.site p{margin:0 0 6px}
footer.site .reg-office{font-size:11px;line-height:1.5;color:#4a5563}
footer.site nav{margin-top:12px}
footer.site nav a{margin-right:14px}
.prose{padding:40px 0}
.prose h2{margin-top:28px}
.prose ul{padding-left:1.2rem}
@media (min-width:700px){
 header.site{padding:80px 0 64px}
 header.site h1{font-size:2.5rem}
 .logo{width:80px;height:80px;border-radius:17px}
 .grid{grid-template-columns:repeat(2,1fr)}
 .contact{grid-template-columns:1fr 1fr}
}
@media (min-width:1000px){.grid{grid-template-columns:repeat(3,1fr)}}