:root{
	--bg:#0f1724;
	--card:#0b1220;
	--muted:#9aa4b2;
	--accent:#0ea5a0;
	--accent-2:#7c3aed;
	--text:#e6eef6;
	--glass: rgba(255,255,255,0.04);
	--radius:12px;
	--max-width:1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial; margin:0; color:var(--text); background:linear-gradient(180deg,#071023 0%, #071a2a 60%); -webkit-font-smoothing:antialiased;}
.wrap{max-width:var(--max-width);margin:0 auto;padding:2rem}

.site-header{background:linear-gradient(90deg,var(--card), rgba(11,18,32,0.6));backdrop-filter: blur(6px);padding:1rem 0;position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(255,255,255,0.03)}
.site-header .inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.site-brand{display:flex;align-items:center;gap:0.75rem}
.site-brand h1{margin:0;font-size:1.125rem;letter-spacing:0.2px}
.site-brand a{color:var(--text);text-decoration:none}
.nav{display:flex;gap:1rem;align-items:center}
.nav a{color:var(--muted);text-decoration:none;padding:.5rem .75rem;border-radius:8px;transition:all .15s ease}
.nav a:hover{color:var(--text);background:var(--glass);transform:translateY(-2px)}
.mobile-toggle{display:none;background:transparent;border:0;color:var(--text)}

main{padding:2rem 0}

/* hero */
.hero{display:grid;grid-template-columns:1fr 420px;gap:2rem;align-items:center;padding:2rem 0}
.hero .lead{font-size:1.75rem;line-height:1.1;color:var(--text);margin:0}
.hero .sub{color:var(--muted);margin-top:.75rem}
.hero-card{background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));padding:1rem;border-radius:var(--radius);box-shadow:0 6px 22px rgba(2,6,23,0.6)}

/* cards grid */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.post-card{background:var(--card);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:transform .22s cubic-bezier(.2,.9,.3,1), box-shadow .22s;cursor:pointer}
.post-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(2,6,23,0.6)}
.post-card img{width:100%;height:160px;object-fit:cover;display:block}
.post-card .body{padding:1rem}
.post-card h3{margin:0 0 .5rem 0;font-size:1.05rem}
.post-card p{margin:0;color:var(--muted);font-size:.95rem}
.post-meta{display:flex;gap:.75rem;color:var(--muted);font-size:.85rem;margin-top:.75rem}

/* post page */
.post{max-width:880px;margin:0 auto;padding:1rem;background:transparent}
.post .featured img{width:100%;border-radius:10px}
.post .content{margin-top:1rem;color:var(--text);line-height:1.7}

/* footer */
.site-footer{padding:2rem 0;color:var(--muted);border-top:1px solid rgba(255,255,255,0.03)}

/* small screens */
@media (max-width:980px){
	.posts-grid{grid-template-columns:repeat(2,1fr)}
	.hero{grid-template-columns:1fr}
}
@media (max-width:640px){
	.posts-grid{grid-template-columns:1fr}
	.nav{display:none}
	.mobile-toggle{display:inline-block}
}

/* subtle animation */
@keyframes floatUp{from{transform:translateY(6px);opacity:0}to{transform:none;opacity:1}}
.post-card{animation:floatUp .45s ease both}