:root{--accent:#3b82f6;--bg:#fff;--ink:#0a0a0a;--muted:#525252;--soft:#fafafa}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"DM Sans",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
header.nav{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);padding:18px 32px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #eee;z-index:10}
.brand{font-family:"Space Grotesk",sans-serif;font-size:22px;font-weight:700;color:var(--ink);text-decoration:none}
header.nav nav a{color:var(--muted);text-decoration:none;margin-left:24px;font-weight:500}
header.nav nav a:hover{color:var(--accent)}
section.hero{padding:96px 32px;text-align:center;background:linear-gradient(180deg,var(--soft) 0%,#fff 100%)}
section.hero h1{font-family:"Space Grotesk",sans-serif;font-size:clamp(40px,6vw,68px);font-weight:700;line-height:1.1;margin-bottom:24px;letter-spacing:-.02em}
section.hero p{font-size:20px;color:var(--muted);max-width:640px;margin:0 auto 32px}
section.hero .cta{display:inline-block;background:var(--accent);color:#fff;padding:14px 32px;border-radius:8px;text-decoration:none;font-weight:600;font-size:16px}
section.hero .cta:hover{opacity:.9}
section.posts{max-width:1100px;margin:0 auto;padding:80px 32px}
section.posts h2{font-family:"Space Grotesk",sans-serif;font-size:36px;margin-bottom:48px;text-align:center}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px}
.panel{padding:24px;border:1px solid #eee;border-radius:12px;transition:border-color .2s}
.panel:hover{border-color:var(--accent)}
.panel h3{font-family:"Space Grotesk",sans-serif;font-size:18px;margin-bottom:10px}
.panel h3 a{color:var(--ink);text-decoration:none}
.panel p{color:var(--muted);font-size:15px}
footer{padding:32px;text-align:center;color:var(--muted);font-size:14px;border-top:1px solid #eee}