:root{
  --bg:#f6f1e8;
  --bg-soft:#fbf7f0;
  --card:#fffdf9;
  --text:#223126;
  --muted:#5e6b5d;
  --line:rgba(34,49,38,.12);
  --accent:#b85c2c;
  --accent-2:#7b8d64;
  --shadow:0 18px 50px rgba(34,49,38,.08);
  --radius:24px;
  --radius-sm:14px;
  --max:1080px;
  --serif:"Instrument Serif", Georgia, serif;
  --sans:"IBM Plex Sans", Arial, sans-serif;
  --mono:"IBM Plex Mono", monospace;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  background:
    radial-gradient(circle at top right, rgba(184,92,44,.12), transparent 28%),
    radial-gradient(circle at left 20%, rgba(123,141,100,.12), transparent 30%),
    var(--bg);
  color:var(--text);
  line-height:1.7;
}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.topbar{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(16px);
  background:rgba(246,241,232,.78);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:76px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{
  width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),#cf8a53);
  box-shadow:var(--shadow);
}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-family:var(--serif);font-size:1.25rem;line-height:1}
.brand-sub{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;flex-wrap:wrap;gap:10px}
.nav a{
  text-decoration:none;padding:10px 14px;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,.5);font-size:13px
}
.hero{padding:52px 0 24px}
.hero-card{
  background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.76));
  border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow);
  padding:34px;
}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.1;margin:0}
h1{font-size:clamp(2.4rem,4vw,4.4rem);max-width:12ch}
.lede{font-size:1.05rem;color:var(--muted);max-width:70ch;margin:18px 0 0}
.meta{margin-top:24px;display:flex;flex-wrap:wrap;gap:10px}
.pill{
  display:inline-flex;align-items:center;gap:8px;padding:10px 14px;
  border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.7);
  font-size:12px;color:var(--muted)
}
.content{padding:16px 0 56px}
.grid{display:grid;grid-template-columns:1.4fr .8fr;gap:22px;align-items:start}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px
}
.section{padding:18px 0;border-top:1px solid var(--line)}
.section:first-child{border-top:0;padding-top:0}
.section h2{font-size:1.7rem;margin-bottom:10px}
.section h3{font-size:1.1rem;margin-bottom:8px}
.section p{margin:0 0 12px;color:var(--text)}
.section ul{margin:0;padding-left:20px;color:var(--text)}
.section li{margin:0 0 8px}
.note{
  background:linear-gradient(180deg, rgba(123,141,100,.09), rgba(123,141,100,.04));
  border:1px solid rgba(123,141,100,.18);
  border-radius:18px;padding:18px;margin-top:18px;color:var(--text)
}
.aside .card{position:sticky;top:96px}
.aside h3{font-size:1.2rem;margin-bottom:10px}
.small{font-size:13px;color:var(--muted)}
.list-clean{list-style:none;padding:0;margin:0}
.list-clean li{padding:12px 0;border-top:1px solid var(--line)}
.list-clean li:first-child{border-top:0}
.footer{
  padding:24px 0 44px;color:var(--muted);font-size:13px;text-align:center
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 18px;border-radius:999px;text-decoration:none;border:1px solid transparent;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{background:rgba(255,255,255,.65);border-color:var(--line)}
@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
  .aside .card{position:static}
  .hero-card{padding:24px}
}