/* Base style inspired by clean WP themes (Astra-ish), but fully custom.
   Keep it lightweight: no frameworks, minimal JS.
*/

:root{
  --bg:#0b1220;
  --card:#101a2f;
  --text:#e7eefc;
  --muted:#a9b6d3;
  --border:rgba(255,255,255,0.10);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:#fff;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
a:hover{opacity:.9}

.container{max-width:1100px;margin:0 auto;padding:0 18px}

.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(11,18,32,.85);
  backdrop-filter: blur(8px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 0;
  gap:12px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:800;
  letter-spacing:.2px;
  text-decoration:none;
}
.brand img{width:28px;height:28px;border-radius:8px}

.navlinks{display:flex;flex-wrap:wrap;gap:12px;font-size:14px}
.navlinks a{color:var(--muted);text-decoration:none}
.navlinks a:hover{color:#fff}

.hero{
  padding:28px 0 18px;
}

.heroCard{
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  background:linear-gradient(135deg,var(--primary),var(--accent));
}
.heroInner{
  padding:26px;
  background:rgba(0,0,0,.15);
}
.hero h1{margin:0;font-size:40px;line-height:1.15}
.subtitle{color:rgba(255,255,255,.9);margin:10px 0 0;max-width:70ch}

.ctaRow{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;
  padding:11px 14px;
  background:rgba(255,255,255,.14);
  color:#fff;
  border:1px solid rgba(255,255,255,.22);
  border-radius:12px;
  text-decoration:none;
  font-weight:700;
}
.btn:hover{background:rgba(255,255,255,.18)}
.btnPrimary{background:rgba(255,255,255,.92); color:#111; border-color:rgba(255,255,255,.85)}
.btnPrimary:hover{background:#fff}

.grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:16px;
  margin-top:16px;
}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}

.card{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:rgba(255,255,255,.03);
  padding:18px;
}

.kbullets{margin:0;padding-left:18px}
.kbullets li{margin:6px 0;color:rgba(255,255,255,.92)}

.mini{color:var(--muted);font-size:14px}

.tableWrap{overflow:auto;border-radius:14px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;min-width:560px}
th,td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
th{background:rgba(255,255,255,.06);text-align:left}

.imgRow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
@media (max-width: 900px){.imgRow{grid-template-columns:1fr}}
.imgCard{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.02)}
.imgCard img{display:block;width:100%;height:auto}
.imgCard .cap{padding:10px 12px;color:var(--muted);font-size:14px}

.section{padding:16px 0}
.section h2{margin:0 0 10px;font-size:26px}
.section h3{margin:18px 0 8px;font-size:18px;color:#fff}
.section p{margin:0 0 10px;color:rgba(255,255,255,.92)}
.section ul{margin:0;padding-left:18px}
.section li{margin:6px 0;color:rgba(255,255,255,.92)}

.warn{
  border-left:4px solid rgba(255,255,255,.7);
  background:rgba(255,255,255,.06);
  padding:12px 12px;
  border-radius:12px;
}

.videoBox{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:rgba(0,0,0,.25)}
.videoTop{padding:12px 14px;border-bottom:1px solid var(--border)}
.videoTop .t{font-weight:800}
.videoTop .d{color:var(--muted);font-size:14px;margin-top:4px}
.videoFrame{position:relative;padding-top:56.25%}
.videoFrame iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}
.videoPlaceholder{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  background:rgba(0,0,0,.18);
}
.videoPlaceholder button{
  cursor:pointer;
  border:0;
  border-radius:999px;
  padding:12px 16px;
  font-weight:800;
}

.footer{
  margin-top:26px;
  border-top:1px solid var(--border);
  padding:18px 0 30px;
  color:var(--muted);
  font-size:14px;
}
.footer a{color:var(--muted)}