/* Pangramly EN static pages - clean, LTR */
:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#111827;
  --muted:#4b5563;
  --line:#e5e7eb;
  --brand:#2563eb;
  --brand2:#7c3aed;
  --shadow:0 10px 30px rgba(17,24,39,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: "Rubik","Heebo",system-ui,-apple-system,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 600px at 85% 0%, rgba(37,99,235,.10), transparent 60%),
              radial-gradient(1000px 600px at 15% 0%, rgba(124,58,237,.10), transparent 55%),
              var(--bg);
  line-height:1.65;
}
a{color:var(--brand); text-decoration:none}
a:hover{text-decoration:underline}
.container{
  width:min(980px, 92vw);
  margin:0 auto;
  padding:22px 0 44px;
}
.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background: rgba(246,247,251,.75);
  border-bottom:1px solid rgba(229,231,235,.75);
}
.header-inner{
  width:min(980px, 92vw);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:12px 0;
}
.brand{display:flex; align-items:center; gap:10px;}
.logo{
  width:40px;height:40px;border-radius:12px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 10px 20px rgba(37,99,235,.18);
  position:relative;
}
.logo:after{
  content:"";
  position:absolute;
  inset:10px;
  border-radius:10px;
  background: rgba(255,255,255,.22);
}
.brand-title{display:flex; flex-direction:column; line-height:1.1;}
.brand-title .name{font-size:18px; font-weight:800; letter-spacing:.2px}
.brand-title .tag{font-size:12px; color:var(--muted)}
.nav{display:flex; flex-wrap:wrap; gap:8px; justify-content:flex-end;}
.nav a{
  font-size:13px;
  padding:8px 10px;
  border:1px solid rgba(229,231,235,.9);
  border-radius:999px;
  background: rgba(255,255,255,.65);
}
.nav a.active{
  border-color: rgba(37,99,235,.35);
  background: rgba(37,99,235,.08);
}
.nav-mobile{display:none}
.hero{
  margin-top:18px;
  background: var(--card);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:22px 22px 16px;
}
.hero h1{margin:0 0 8px; font-size:28px; letter-spacing:.2px;}
.hero .subtitle{color:var(--muted); margin:0; font-size:14px;}
.card{
  margin-top:16px;
  background: var(--card);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px 22px;
}
.card h2{margin:0 0 10px; font-size:20px;}
.card p{margin:10px 0;}
.card .muted{color:var(--muted)}
hr.sep{border:0; border-top:1px solid var(--line); margin:16px 0;}
.ul{margin:10px 0 0; padding:0 0 0 18px;}
.ul li{margin:8px 0}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(37,99,235,.25);
  background: rgba(37,99,235,.06);
  font-size:13px;
  color: var(--text);
}
.faq{display:grid; grid-template-columns: 1fr; gap:10px;}
.faq details{
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  padding:10px 12px;
}
.faq summary{cursor:pointer; font-weight:700;}
.footer{
  margin-top:18px;
  padding:16px 0 0;
  color:var(--muted);
  font-size:13px;
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:10px;
}
.footer-links a{
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(229,231,235,.9);
  background: rgba(255,255,255,.65);
}
.notice{
  margin-top:12px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(124,58,237,.25);
  background: rgba(124,58,237,.06);
  font-size:13px;
}
.cta{
  display:flex; align-items:center; justify-content:center;
  padding:14px 16px;
  border-radius: 16px;
  border:1px solid rgba(37,99,235,.25);
  background: linear-gradient(135deg, rgba(37,99,235,.15), rgba(124,58,237,.12));
  box-shadow: 0 10px 30px rgba(37,99,235,.10);
  font-weight:800;
  font-size:16px;
  text-decoration:none;
  gap:10px;
  color: var(--text);
}
.cta:hover{ text-decoration:none; transform: translateY(-1px); }
.cta .arrow{ font-size:18px; }
@media (max-width:520px){
  .hero h1{font-size:24px}
  .nav{display:none}
  .nav-mobile{display:flex; gap:8px; flex-wrap:wrap; justify-content:center; padding:0 0 10px}
  .nav-mobile a{font-size:12px; padding:7px 10px; border:1px solid rgba(229,231,235,.9); border-radius:999px; background: rgba(255,255,255,.65);}
  .nav-mobile a.active{border-color: rgba(37,99,235,.35); background: rgba(37,99,235,.08);}
  .logo{width:36px;height:36px;border-radius:11px}
  .card{padding:16px 16px}
  .hero{padding:18px 16px 12px}
}