/* Shared styles for every page: colours, buttons, header and footer */
:root{
  --navy:#0b2a55; --navy-2:#1557a8; --ink:#0f1f36; --ink-2:#44546b; --muted:#7a889c;
  --line:#dfe5ee; --bg:#f4f6fa; --card:#fff; --gold:#f2b632; --gold-ink:#c8901a; --danger:#d93636; --ok:#15803d;
  --radius:18px; --shadow:0 24px 60px -24px rgba(11,42,85,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
.hide{display:none!important}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 20px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s,box-shadow .15s}
.btn-navy{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;box-shadow:0 12px 24px -12px rgba(21,87,168,.8)}
.btn-navy:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#f6c556}
.btn-line{background:#fff;border:1.5px solid var(--line);color:var(--navy)}
.btn-line:hover{border-color:var(--navy-2)}

/* top bar */
.topbar{background:var(--navy);color:#c9d6ea;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px}
.topbar strong,.topbar a{color:#fff;text-decoration:none}

/* header */
#site-header{position:sticky;top:0;z-index:50;min-height:78px}
.site-header{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;height:78px;gap:18px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-text b{display:block;font-size:24px;font-weight:800;letter-spacing:-.03em;color:var(--navy);line-height:1}
.brand-text span{display:block;font-size:11px;font-weight:700;letter-spacing:.32em;color:var(--gold-ink);margin-top:4px}
.links{display:flex;gap:26px;font-weight:600;font-size:15px}
.links a{text-decoration:none;color:var(--ink-2)}
.links a:hover,.links a.on{color:var(--navy-2)}
.nav-right{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:none;border:0;padding:6px;cursor:pointer;color:var(--navy)}

/* footer */
.site-footer{background:#071a36;color:#9fb1c9;padding:64px 0 28px;margin-top:90px;font-size:14px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:30px}
.site-footer h4{color:#fff;margin:0 0 12px;font-size:15px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer .brand-text b{color:#fff}
.legal{border-top:1px solid #16304f;margin-top:40px;padding-top:22px;font-size:12.5px;color:#7d90aa}
.legal p{margin:0 0 8px}

@media (max-width:1060px){
  .links{gap:18px;font-size:14px}
}
@media (max-width:980px){
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .links,.nav-right .btn{display:none}
  .menu-btn{display:block}
  .links.open{display:flex;flex-direction:column;position:absolute;top:78px;left:0;right:0;background:#fff;padding:18px 16px;gap:14px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px -20px rgba(11,42,85,.4)}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .topbar .hide-sm{display:none}
  .fgrid{grid-template-columns:1fr}
}