:root{--ink:#0f172a;--muted:#64748b;--border:#e5e7eb;--bg:#fff;--shadow:0 10px 26px rgba(2,6,23,.08)}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:17px/1.75 Merriweather, Georgia, 'Times New Roman', serif}
a{text-decoration:none;color:inherit}
.container{max-width:1180px;margin:0 auto;padding:28px 20px}
.header{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:40}
.header .row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:44px}
.btn{display:inline-block;padding:10px 16px;border-radius:999px;border:1px solid transparent;background:#000;color:#fff;font-weight:700;box-shadow:var(--shadow)}

.hero{padding:34px 0;border-bottom:1px solid var(--border)}
.hero .grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.hero picture,.hero img{width:100%;display:block;border-radius:16px;border:1px solid var(--border);box-shadow:var(--shadow);object-fit:cover;max-height:560px}
.meta{color:var(--muted);margin:.25rem 0 1rem}
h1{font-size:clamp(30px,4.4vw,44px);line-height:1.18;margin:0 0 .5rem}
h2{font-size:clamp(22px,3vw,30px);margin:1.6rem 0 .6rem}
ul{padding-left:1.25rem;margin:.3rem 0 1rem}
li{margin:.35rem 0}
.prose{max-width:900px;margin:0 auto;padding:0 20px 28px}
.callouts{display:grid;gap:12px;margin:1rem 0 1.4rem}
.callout{border:1px solid var(--border);border-radius:14px;padding:12px 14px;background:#fff}
footer{border-top:1px solid var(--border);color:#64748b}
footer .row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 0}
@media (max-width:980px){.hero .grid{grid-template-columns:1fr}}