/* Stylesheet for the blog listing page (website/blog/index.html).
   Extracted from an inline <style> block so this page works under a CSP
   that no longer allows 'unsafe-inline' in style-src. Shares nav/footer
   rules with blog-post.css (individual posts) but the values aren't
   byte-identical (different layout: hero + card grid instead of an
   article), so it gets its own file rather than reusing blog-post.css. */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#020617;color:#f8fafc;line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:1100px;margin:0 auto;padding:0 clamp(24px,4vw,48px)}
nav{background:rgba(15,23,42,0.95);border-bottom:1px solid #334155;padding:16px 0}
.nav-inner{display:flex;justify-content:space-between;align-items:center}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#f8fafc;font-weight:700;font-size:18px}
.logo-icon{font-size:22px}
.logo-text{background:linear-gradient(135deg,#00ff99,#00cc77);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-links{display:flex;align-items:center;gap:20px}
.nav-links a{color:#94a3b8;font-size:14px;text-decoration:none;font-weight:500;transition:color 0.2s}
.nav-links a:hover{color:#00ff99}
.nav-cta{background:linear-gradient(135deg,#00ff99,#00cc77);color:#020617!important;padding:8px 18px;border-radius:8px;font-weight:700!important;font-size:14px!important;-webkit-text-fill-color:#020617!important}
.page-hero{padding:80px 0 48px;text-align:center}
.page-hero h1{font-family:'Space Grotesk',sans-serif;font-size:44px;font-weight:800;color:#f8fafc;margin-bottom:16px}
.page-hero p{color:#94a3b8;font-size:17px;max-width:580px;margin:0 auto}
.posts-section{padding:48px 0 100px}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px}
.post-card{display:flex;flex-direction:column;background:#1e293b;border:1px solid #334155;border-radius:14px;padding:28px;text-decoration:none;transition:border-color 0.2s,transform 0.2s}
.post-card:hover{border-color:rgba(0,255,153,0.4);transform:translateY(-3px)}
.card-meta{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.card-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:#00ff99}
.card-sep{font-size:12px;color:#64748b}
.card-date{font-size:12px;color:#64748b}
.card-title{font-family:'Space Grotesk',sans-serif;font-size:21px;font-weight:700;color:#f1f5f9;margin-bottom:12px;line-height:1.3}
.card-excerpt{color:#94a3b8;font-size:15px;line-height:1.6;flex:1;margin-bottom:18px}
.card-read{font-size:14px;font-weight:600;color:#00ff99}
footer{border-top:1px solid #1e293b;padding:40px 0 32px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:32px;margin-bottom:32px}
.footer-col-title{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:15px;color:#f1f5f9;margin-bottom:12px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-col a{color:#94a3b8;font-size:14px;text-decoration:none}
.footer-col a:hover{color:#00ff99}
.footer-bottom{border-top:1px solid #1e293b;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom span{color:#94a3b8;font-size:13px}
@media(max-width:600px){.page-hero h1{font-size:32px}.nav-links a:not(.nav-cta){display:none}}