:root{--background:#f5f5f7;--surface:hsla(0,0%,100%,.78);--text:#1d1d1f;--muted:#6e6e73;--line:rgba(0,0,0,.1);--accent:#0071e3;--accent-dark:#005bb5;--radius:8px}*{box-sizing:border-box}html{background:var(--background);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif}body{margin:0}a{color:inherit;text-decoration:none}.site-footer,.site-header{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1080px;padding:24px}.site-header{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:-webkit-sticky;position:sticky;top:0;z-index:5}.brand{font-weight:700}nav{display:flex;gap:18px;color:var(--muted);font-size:15px}.back-link,.inline-link,.section-heading a,nav a:hover{color:var(--accent)}.page-shell{margin:0 auto;max-width:1080px;padding:56px 24px 80px}.narrow{max-width:820px}.intro{min-height:52vh;padding:54px 0 58px}.eyebrow{color:var(--muted);font-size:14px;font-weight:650;margin:0 0 14px;text-transform:uppercase}.eyebrow,h1,h2{letter-spacing:0}h1,h2{margin:0}h1{font-size:clamp(48px,10vw,88px);line-height:.96}h2{font-size:28px}.page-title p,.tagline{color:var(--muted);font-size:21px;line-height:1.45;margin:22px 0 0;max-width:760px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.button{align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--text);cursor:pointer;display:inline-flex;font:inherit;font-weight:650;min-height:44px;padding:0 18px}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-dark)}.section{border-top:1px solid var(--line);padding-top:26px}.section-heading{align-items:baseline;display:flex;justify-content:space-between;margin-bottom:10px}.post-list,.post-row{display:grid}.post-row{border-bottom:1px solid var(--line);grid-gap:6px;gap:6px;padding:14px 0}.post-row:hover strong{color:var(--accent)}.post-row span{align-items:center;color:var(--muted);display:flex;flex-wrap:wrap;font-size:14px;gap:10px}.podcast-pill,.post-row small{background:#e8f2ff;border-radius:999px;color:var(--accent);font-size:12px;font-weight:700;padding:4px 8px}.post-row strong{font-size:20px;line-height:1.2}.post-row p{color:var(--muted);line-height:1.55;margin:0;max-width:740px}.simple .post-row{gap:5px;padding:12px 0}.page-title{border-bottom:1px solid var(--line);margin-bottom:8px;padding-bottom:24px}.page-title h1{font-size:clamp(42px,8vw,72px)}.inline-link{display:inline-block;font-weight:650;margin-top:18px}.article-shell{max-width:780px}.back-link{display:inline-block;font-weight:650;margin-bottom:34px}.article-header{border-bottom:1px solid var(--line);margin-bottom:34px;padding-bottom:28px}.article-header time{color:var(--muted)}.article-header h1{font-size:clamp(40px,8vw,68px);margin:12px 0 18px}.article-body{font-size:19px;line-height:1.68}.article-body h1{display:none}.article-body h2,.article-body h3{font-size:28px;margin-top:44px}.article-body a{color:var(--accent)}.article-body audio,.article-body img{max-width:100%}.podcast-embed{height:620px;margin-top:28px;width:100%}.admin-form,.podcast-embed{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.admin-form{display:grid;grid-gap:18px;gap:18px;padding:24px}.admin-form label{color:var(--muted);display:grid;grid-gap:8px;gap:8px;font-size:14px;font-weight:650}.admin-form input{background:#fff;border:1px solid var(--line);border-radius:var(--radius);color:var(--text);font:inherit;min-height:44px;padding:10px 12px}.form-message{color:var(--muted);margin:0}.site-footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px}@media (max-width:640px){.site-footer,.site-header{align-items:flex-start;flex-direction:column;gap:14px}.intro,.page-shell{padding-top:34px}.post-row strong{font-size:20px}}