:root{
  --bg:#060914; --bg2:#0F172A; --card-glass:rgba(18,24,45,0.70);
  --gold:#D4AF37; --gold-soft:#e8c766; --violet:#6E5BFF;
  --success:#30C48D; --danger:#FF6B6B;
  --text:#FFFFFF; --text-dim:#B6C2D9; --border:rgba(255,255,255,.08);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:radial-gradient(circle at 50% -10%, #17213e 0%, var(--bg) 55%);
  color:var(--text); font-family:'Inter',sans-serif; line-height:1.7;
  min-height:100vh; padding-bottom:40px;
}
h1,h2,h3{font-family:'Playfair Display',serif; font-weight:700; line-height:1.25;}
a{color:var(--gold-soft);}
img{max-width:100%; display:block;}

.wrap{max-width:760px; margin:0 auto; padding:0 20px;}

/* header */
.site-header{max-width:1100px; margin:0 auto; padding:22px 20px; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px;}
.logo{display:flex; align-items:center; gap:8px; font-family:'Playfair Display',serif; font-weight:700; font-size:19px; text-decoration:none; color:var(--text);}
.logo .mark{
  color:var(--gold); font-size:16px; width:28px; height:28px; border:1px solid var(--gold); border-radius:50%;
  display:inline-flex; align-items:center; justify-content:center;
  background:radial-gradient(circle at 35% 30%, rgba(212,175,55,.28), transparent 70%);
}
.logo .brand{background:linear-gradient(135deg,#fff 20%,var(--gold) 90%); -webkit-background-clip:text; background-clip:text; color:transparent;}
.hdr-links{display:flex; gap:18px; font-size:14px;}
.hdr-links a{color:var(--text-dim); text-decoration:none;}
.hdr-links a:hover{color:var(--gold-soft);}

/* article shell */
.badge{
  display:inline-block; font-size:11px; font-weight:600; letter-spacing:.6px; text-transform:uppercase;
  color:var(--gold-soft); border:1px solid rgba(212,175,55,.4); border-radius:20px; padding:5px 12px;
  background:rgba(212,175,55,.06); margin-bottom:16px;
}
.article-title{font-size:clamp(28px,4vw,42px); margin-bottom:14px;}
.article-meta{color:var(--text-dim); font-size:13px; margin-bottom:28px;}
.tldr{
  background:var(--card-glass); border:1px solid rgba(212,175,55,.18); border-radius:16px;
  padding:20px 22px; margin-bottom:32px; backdrop-filter:blur(14px);
}
.tldr .tldr-label{color:var(--gold-soft); font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.5px; margin-bottom:8px; display:block;}
.tldr p{margin:0; font-size:16px; color:var(--text);}

.article-body h2{font-size:24px; margin:36px 0 14px;}
.article-body h3{font-size:18px; margin:24px 0 10px; color:var(--gold-soft);}
.article-body p{margin-bottom:16px; color:#dbe2f0; font-size:16px;}
.article-body ul, .article-body ol{margin:0 0 16px 22px; color:#dbe2f0;}
.article-body li{margin-bottom:8px;}
.article-body strong{color:var(--text);}
.article-body blockquote{
  border-left:3px solid var(--gold); padding:4px 0 4px 18px; margin:20px 0; color:var(--text-dim); font-style:italic;
}

/* FAQ */
.faq-section{margin-top:40px;}
.faq-item{
  border:1px solid var(--border); border-radius:12px; margin-bottom:10px; overflow:hidden;
  background:rgba(255,255,255,.02);
}
.faq-q{
  padding:16px 18px; font-weight:600; cursor:pointer; display:flex; justify-content:space-between; align-items:center;
  font-size:15px; color:var(--text);
}
.faq-q .chev{color:var(--gold); transition:transform .2s ease;}
.faq-item.open .faq-q .chev{transform:rotate(180deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .25s ease; padding:0 18px; color:var(--text-dim); font-size:14.5px;}
.faq-item.open .faq-a{max-height:400px; padding:0 18px 16px;}

/* CTA */
.cta-card{
  margin-top:40px; text-align:center; background:linear-gradient(180deg, rgba(8,11,23,.94), rgba(6,9,20,.97));
  border:1px solid rgba(212,175,55,.2); border-radius:20px; padding:34px 24px;
  box-shadow:0 24px 60px rgba(0,0,0,.5);
}
.cta-card h3{font-size:22px; margin-bottom:8px;}
.cta-card p{color:var(--text-dim); margin-bottom:20px; font-size:14.5px;}
.cta-btn{
  display:inline-block; background:linear-gradient(135deg,var(--gold),#e0a63f); color:#241505; font-weight:700;
  padding:14px 32px; border-radius:12px; text-decoration:none; font-size:15px;
}

/* related articles */
.related{margin-top:44px;}
.related h3{font-size:18px; margin-bottom:14px;}
.related-grid{display:grid; grid-template-columns:1fr; gap:12px;}
@media(min-width:640px){ .related-grid{grid-template-columns:1fr 1fr;} }
.related-card{
  display:block; background:rgba(255,255,255,.02); border:1px solid var(--border); border-radius:12px;
  padding:16px 18px; text-decoration:none; color:var(--text); font-size:14px; font-weight:600;
  transition:border-color .2s ease, transform .15s ease;
}
.related-card:hover{border-color:var(--gold); transform:translateY(-1px);}
.related-card span{display:block; color:var(--text-dim); font-weight:400; font-size:12.5px; margin-top:4px;}

/* hub index page */
.hub-hero{max-width:1100px; margin:0 auto; padding:10px 20px 30px; text-align:center;}
.hub-hero h1{font-size:clamp(28px,4vw,40px); margin-bottom:12px;}
.hub-hero p{color:var(--text-dim); max-width:560px; margin:0 auto; font-size:15px;}
.hub-grid{max-width:1100px; margin:0 auto; padding:10px 20px 40px; display:grid; grid-template-columns:1fr; gap:16px;}
@media(min-width:700px){ .hub-grid{grid-template-columns:1fr 1fr;} }
@media(min-width:1000px){ .hub-grid{grid-template-columns:1fr 1fr 1fr;} }
.hub-card{
  background:var(--card-glass); border:1px solid var(--border); border-radius:16px; padding:22px;
  text-decoration:none; color:var(--text); display:flex; flex-direction:column; gap:8px;
  transition:border-color .2s ease, transform .15s ease; backdrop-filter:blur(14px);
}
.hub-card:hover{border-color:var(--gold); transform:translateY(-2px);}
.hub-card .cat{font-size:11px; text-transform:uppercase; letter-spacing:.5px; color:var(--gold-soft); font-weight:700;}
.hub-card h2{font-size:18px; margin:2px 0 4px;}
.hub-card p{color:var(--text-dim); font-size:13.5px; margin:0;}

footer.site-footer{max-width:1100px; margin:50px auto 0; padding:24px 20px; border-top:1px solid var(--border); text-align:center; color:var(--text-dim); font-size:12px;}
footer.site-footer a{color:var(--text-dim); margin:0 8px; text-decoration:none;}