:root{
  --bg:#08090d; --bg-soft:#0f1016; --card:#14151d; --fg:#f4f5f8; --muted:#aeb2c2;
  --line:rgba(255,255,255,0.09); --accent:#7c5cff; --accent-2:#a855f7;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(70% 50% at 50% -5%, rgba(124,92,255,0.18), transparent 60%),
    radial-gradient(50% 40% at 100% 10%, rgba(168,85,247,0.12), transparent 60%),
    var(--bg);
  background-attachment:fixed;
  color:var(--fg); line-height:1.7; -webkit-font-smoothing:antialiased; min-height:100vh;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;line-height:1.18;letter-spacing:-0.02em}
.wrap{max-width:760px;margin:0 auto;padding:0 24px}
.wrap-wide{max-width:1080px;margin:0 auto;padding:0 24px}
.accent-text{background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

header{position:sticky;top:0;z-index:20;backdrop-filter:blur(12px);background:rgba(8,9,13,0.6);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand img{height:22px;width:auto;display:block;filter:drop-shadow(0 4px 18px rgba(124,92,255,0.35))}
.nav a.back{font-size:0.88rem;font-weight:600;color:var(--muted)}
.nav a.back:hover{color:#fff}

.hero{padding:64px 0 24px;text-align:center}
.hero .eyebrow{font-size:0.8rem;font-weight:600;letter-spacing:0.16em;text-transform:uppercase;color:#b39dff;margin-bottom:16px}
.hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:16px}
.hero p{color:var(--muted);font-size:1.1rem;max-width:600px;margin:0 auto}

.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;padding:40px 0 80px}
.post-card{display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(20,21,29,0.9),rgba(15,16,22,0.9));border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .2s ease,border-color .2s ease}
.post-card:hover{transform:translateY(-4px);border-color:rgba(124,92,255,0.4)}
.post-card .thumb{position:relative;overflow:hidden;height:150px;background:linear-gradient(120deg,rgba(124,92,255,0.25),rgba(168,85,247,0.12));display:grid;place-items:center}
.post-card .thumb svg{width:42px;height:42px;stroke:#c9bcff;opacity:0.85}
.post-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;transition:transform .4s ease}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-card .tag{font-size:0.72rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#b39dff;margin-bottom:10px}
.post-card h2{font-size:1.15rem;font-weight:600;margin-bottom:10px}
.post-card p{color:var(--muted);font-size:0.92rem;flex:1}
.post-card .more{margin-top:14px;font-size:0.86rem;font-weight:600;color:#c9bcff}

article.post{padding:20px 0 80px}
article.post .tag{font-size:0.78rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#b39dff;margin-bottom:14px;text-align:center}
article.post h1{font-size:clamp(1.9rem,4.5vw,2.7rem);font-weight:700;text-align:center;margin-bottom:14px}
article.post .meta{text-align:center;color:var(--muted);font-size:0.9rem;margin-bottom:32px}
article.post .post-banner{width:100%;border-radius:16px;border:1px solid var(--line);margin:0 0 36px;aspect-ratio:16/7;object-fit:cover;display:block}
article.post .lead{font-size:1.18rem;color:#dfe2ec;margin-bottom:28px}
article.post h2{font-size:1.4rem;font-weight:600;margin:38px 0 14px}
article.post p{margin-bottom:20px;color:#d0d3de}
article.post ul{margin:0 0 22px 22px;color:#d0d3de}
article.post li{margin-bottom:8px}
article.post .cta-box{margin-top:48px;text-align:center;background:radial-gradient(circle at 50% 0%,rgba(124,92,255,0.16),transparent 60%),rgba(20,21,29,0.7);border:1px solid rgba(124,92,255,0.28);border-radius:20px;padding:40px 28px}
article.post .cta-box h3{font-size:1.5rem;margin-bottom:12px}
article.post .cta-box p{margin-bottom:22px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:inherit;font-weight:600;padding:13px 28px;border-radius:11px;color:#0a0b10;background:linear-gradient(120deg,var(--accent),var(--accent-2));box-shadow:0 10px 30px -10px rgba(124,92,255,0.6);transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px -10px rgba(124,92,255,0.8)}
.backlink{display:inline-flex;align-items:center;gap:6px;color:#c9bcff;font-weight:600;font-size:0.9rem;margin-bottom:8px}

footer.site{padding:40px 0;border-top:1px solid var(--line);color:var(--muted);font-size:0.88rem}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}
.foot a:hover{color:var(--fg)}