:root{
  --bg:#090a0c;
  --bg-soft:#0d0f12;
  --paper:#f0ebe3;
  --paper-soft:#d8d1c7;
  --muted:#a89f95;
  --line:rgba(240,235,227,.14);
  --line-strong:rgba(240,235,227,.26);
  --bronze:#b89b6a;
  --bronze-soft:#cfb782;
  --max:1160px;
  --serif:Georgia,"Times New Roman",serif;
  --sans:Arial,Helvetica,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--paper);
  font-family:var(--sans);
  line-height:1.67;
  background:
    radial-gradient(circle at 74% 6%,rgba(184,155,106,.08),transparent 30rem),
    radial-gradient(circle at 18% 70%,rgba(255,255,255,.026),transparent 26rem),
    linear-gradient(180deg,#090a0c,#0b0c0f 58%,#090a0c);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 44px),var(--max));margin-inline:auto}

.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(9,10,12,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{font-family:var(--serif);letter-spacing:.18em;text-transform:uppercase;font-size:.97rem}
.nav-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.nav-links a{font-size:.71rem;letter-spacing:.135em;text-transform:uppercase;color:var(--muted)}
.nav-links a:hover{color:var(--paper)}

.hero{
  min-height:calc(100vh - 68px);
  display:grid;place-items:center;
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 50% 40%,rgba(184,155,106,.055),transparent 26rem),
    linear-gradient(90deg,transparent 0 49.94%,rgba(255,255,255,.018) 50%,transparent 50.06%);
}
.hero-inner{
  width:min(calc(100% - 44px),860px);
  margin:auto;text-align:center;
  padding:62px 0 84px;
  position:relative;z-index:1;
}
.author-logo{
  width:112px;max-height:112px;object-fit:contain;
  margin:0 auto 18px;
}
.eyebrow,.kicker{
  text-transform:uppercase;
  letter-spacing:.24em;
  font-size:.68rem;
  color:var(--bronze-soft);
}
.hero h1,.page-hero h1,h2,h3{
  font-family:var(--serif);
  font-weight:500;
}
.hero h1{
  margin:12px 0 5px;
  font-size:clamp(2.7rem,5.8vw,5.2rem);
  line-height:.98;
  letter-spacing:.085em;
  text-transform:uppercase;
}
.book-title{
  font-family:var(--serif);
  font-size:clamp(1.35rem,2.55vw,2.15rem);
  letter-spacing:.115em;
  text-transform:uppercase;
  color:var(--paper-soft);
}
.hook{
  margin:30px auto 0;
  max-width:700px;
  font-family:var(--serif);
  font-size:clamp(1.3rem,2.15vw,1.92rem);
  line-height:1.3;
}
.keyline{
  margin:22px auto 0;
  max-width:650px;
  color:var(--paper-soft);
  font-size:1.01rem;
}
.cta-row{margin-top:29px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:45px;padding:0 20px;
  border:1px solid var(--line-strong);
  font-size:.68rem;text-transform:uppercase;letter-spacing:.125em;
  transition:transform .18s ease,border-color .18s ease;
}
.btn.primary{background:var(--paper);color:#101114;border-color:var(--paper)}
.btn:hover{transform:translateY(-1px);border-color:var(--bronze)}
.series-logo{width:108px;max-height:108px;object-fit:contain;margin:26px auto 0}

.section{padding:92px 0;border-top:1px solid var(--line)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
h2{font-size:clamp(2.05rem,4.3vw,3.95rem);line-height:1.07;margin:10px 0 23px}
h3{font-size:1.52rem;margin:7px 0 11px}
.lead{font-family:var(--serif);font-size:1.36rem;line-height:1.47;color:var(--paper-soft)}
.copy,.prose p{color:var(--paper-soft);max-width:68ch}
.quote{
  margin:28px 0;
  padding-left:24px;
  border-left:1px solid var(--bronze);
  font-family:var(--serif);
  font-size:clamp(1.38rem,2.3vw,1.95rem);
  line-height:1.36;
}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  min-height:245px;padding:28px;
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.022),rgba(255,255,255,.008));
}
.card p{color:var(--paper-soft)}
.nr{font-family:var(--serif);font-size:1.86rem;color:var(--bronze-soft)}

.page-hero{padding:84px 0 60px;border-bottom:1px solid var(--line)}
.page-hero h1{
  margin:10px 0 15px;
  font-size:clamp(2.55rem,5.5vw,5rem);
  line-height:1;
  letter-spacing:.05em;
  text-transform:uppercase;
}
.page-hero p{max-width:760px;color:var(--paper-soft);font-size:1.03rem}
.prose{max-width:790px}
.inline-logo{width:150px;max-height:150px;object-fit:contain;margin:25px 0}
.notice{
  margin-top:26px;padding:19px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.018);
  color:var(--paper-soft);
}
.footer{padding:38px 0 50px;border-top:1px solid var(--line);color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:end}
.footer-links{display:flex;gap:17px;flex-wrap:wrap;font-size:.69rem;letter-spacing:.1em;text-transform:uppercase}

@media(max-width:850px){
  .grid-2,.card-grid,.footer-grid{grid-template-columns:1fr}
  .nav{flex-direction:column;align-items:flex-start;padding:15px 0}
  .nav-links{gap:11px}
  .hero-inner{padding-top:44px}
  .author-logo{width:96px}
  .series-logo{width:92px}
}