:root{
  --black:#050607; --panel:#0c0e10; --panel2:#111417; --gold:#c8942d;
  --gold2:#e0b85c; --cream:#f4eddf; --muted:#c9c0b2; --line:rgba(200,148,45,.42);
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--cream);font-family:Arial,Helvetica,sans-serif;line-height:1.6}
a{color:inherit}
.site-header{border-bottom:1px solid var(--line);background:rgba(5,6,7,.97);position:sticky;top:0;z-index:20}
.header-inner{width:min(1220px,calc(100% - 36px));min-height:78px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{color:var(--gold);font:400 25px Georgia,serif;text-decoration:none;white-space:nowrap}
.brand small{display:block;margin-top:4px;color:var(--cream);font:700 9px Arial,sans-serif;letter-spacing:.16em}
.nav{display:flex;align-items:center;gap:22px}
.nav a{text-decoration:none;font-size:11px;font-weight:700;letter-spacing:.055em}
.nav a:hover{color:var(--gold2)}
.nav .contact{padding:11px 16px;border:1px solid var(--gold);color:var(--gold)}
.hero{position:relative;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.05);background:
 radial-gradient(circle at 72% 14%,rgba(200,148,45,.12),transparent 26%),
 radial-gradient(circle at 18% 70%,rgba(75,39,95,.10),transparent 34%),
 linear-gradient(150deg,#050607 0%,#0e1012 100%)}
.hero-inner{width:min(var(--max),calc(100% - 40px));margin:auto;padding:76px 0 64px}
.eyebrow{margin:0 0 13px;color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.22em;text-transform:uppercase}
h1{max-width:930px;margin:0;color:var(--cream);font:400 clamp(40px,6vw,68px)/1.04 Georgia,serif;letter-spacing:-.025em}
.deck{max-width:820px;margin:24px 0 0;color:#ddd4c4;font:400 clamp(18px,2vw,22px)/1.55 Georgia,serif}
main{width:min(var(--max),calc(100% - 40px));margin:auto;padding:55px 0 80px}
.intro{max-width:820px;margin:0 auto 35px;text-align:center}
.intro h2{margin:0 0 10px;color:var(--gold);font:400 29px/1.2 Georgia,serif}
.intro p{margin:0;color:var(--muted)}
.faq{display:grid;gap:14px;max-width:920px;margin:auto}
.qa{border:1px solid rgba(200,148,45,.26);background:linear-gradient(180deg,#0d0f11,#090b0c);padding:25px 27px}
.qa h2{margin:0 0 9px;color:#f3eadb;font:400 clamp(21px,2.4vw,29px)/1.22 Georgia,serif}
.qa p{margin:0;color:#d8d0c4;font-size:16px;line-height:1.68}
.related{max-width:920px;margin:42px auto 0;padding-top:30px;border-top:1px solid var(--line)}
.related h2{margin:0 0 15px;color:var(--gold);font:400 24px Georgia,serif}
.related-links{display:flex;flex-wrap:wrap;gap:9px}
.related-links a{padding:9px 12px;border:1px solid rgba(200,148,45,.30);background:#0d0f10;color:#ddd4c4;text-decoration:none;font-size:13px}
.related-links a:hover{border-color:var(--gold);color:var(--gold2)}
.book-band{max-width:1000px;margin:58px auto 0;padding:38px;border:1px solid var(--line);background:
 radial-gradient(circle at 15% 20%,rgba(200,148,45,.10),transparent 34%),#0a0c0d;
 display:grid;grid-template-columns:300px 1fr;gap:42px;align-items:center}
.book-art{display:block;width:min(270px,100%);margin:auto;filter:drop-shadow(0 28px 25px rgba(0,0,0,.55));transform:perspective(900px) rotateY(-8deg)}
.book-copy .kicker{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.book-copy h2{margin:7px 0 14px;font:400 34px/1.15 Georgia,serif}
.book-copy p{margin:0 0 14px;color:#ddd4c4}
.book-copy strong{color:#fff}
.ctas{display:flex;flex-wrap:wrap;gap:11px;margin-top:22px}
.btn{display:inline-block;padding:12px 18px;border:1px solid var(--gold);text-decoration:none;font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.btn.primary{background:var(--gold);color:#090909}
.btn:hover{filter:brightness(1.1)}
.footer{border-top:1px solid rgba(200,148,45,.32);background:#050607}
.footer-inner{width:min(var(--max),calc(100% - 40px));margin:auto;padding:28px 0 40px;color:#9f978b;font-size:12px}
.footer-inner a{color:#c7bba8}
@media(max-width:900px){
 .header-inner{display:block;padding:15px 0}.nav{margin-top:14px;overflow-x:auto;padding-bottom:4px}
 .book-band{grid-template-columns:1fr;text-align:center}.ctas{justify-content:center}
}
@media(max-width:600px){
 .hero-inner{padding:48px 0}.qa{padding:21px}.book-band{padding:27px 20px}
 .nav{gap:15px}.nav a{font-size:10px}.brand{font-size:22px}
}

/* R2: align the discovery pages with the existing Publications palette and type. */
:root{--black:#0a0908;--panel:#131110;--panel2:#17140f;--gold:#c69a3f;--gold2:#e6c884;--cream:#efe9dd;--muted:#c9c2b6;--line:rgba(198,154,63,.28)}
body{background:radial-gradient(1200px 700px at 50% -10%,#1a140c,transparent 60%),var(--black);-webkit-font-smoothing:antialiased}
.site-header{background:linear-gradient(180deg,rgba(10,9,8,.98),rgba(10,9,8,.95))}
.header-inner{max-width:1180px;gap:22px;flex-wrap:wrap;padding:16px 0}
.brand{font-family:"Cinzel",Georgia,serif;font-size:21px;letter-spacing:1.5px;color:var(--gold2)}
.brand small{font-weight:400;letter-spacing:.22em;color:var(--muted);line-height:1.5}
.nav{flex-wrap:wrap;gap:16px;justify-content:flex-end}
.nav a{font-size:11px;line-height:1.5;padding:8px 0}
.hero{background:radial-gradient(800px 500px at 85% 10%,rgba(198,154,63,.13),transparent 70%),linear-gradient(140deg,#0a0908,#17140f);border-bottom:1px solid var(--line)}
h1{font-family:"Cormorant Garamond",Georgia,serif;font-weight:500;font-size:clamp(40px,5.5vw,68px);line-height:1.08;max-width:960px}
.deck{font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(22px,2.3vw,27px);color:var(--muted)}
.hero-inner:after{content:"";display:block;width:72px;height:2px;background:var(--gold);margin-top:32px}
.intro h2,.qa h2,.related h2,.book-copy h2,.photo-note h2{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600}
.qa{background:linear-gradient(150deg,var(--panel),var(--panel2));border-color:var(--line);border-left:3px solid var(--gold);border-radius:3px;padding:28px 30px}
.qa h2{font-size:clamp(26px,3vw,32px)}
.qa p{color:var(--muted);font-size:17px;line-height:1.8;max-width:78ch}
.related-links a{background:var(--panel);border-radius:2px;line-height:1.6}
.book-band{background:radial-gradient(600px 400px at 0 20%,rgba(198,154,63,.13),transparent 70%),linear-gradient(150deg,#131110,#0a0908);border-radius:3px}
.book-copy h2{font-size:42px;color:var(--cream)}
.book-copy p{font-size:16px;line-height:1.8;color:var(--muted)}
.photo-note{max-width:920px;margin:32px auto 0;padding:26px 30px;border:1px dashed rgba(198,154,63,.65);background:linear-gradient(120deg,rgba(198,154,63,.08),rgba(198,154,63,.025))}
.photo-note .photo-label{margin:0 0 9px;color:var(--gold2);font:700 10px/1.5 Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase}
.photo-note h2{margin:0 0 8px;font-size:28px;color:var(--cream)}
.photo-note p:last-child{margin:0;color:var(--muted);font-size:16px;font-style:italic;line-height:1.75}
.footer{background:var(--black)}
a:focus-visible{outline:2px solid var(--gold2);outline-offset:5px}
.skip-link{position:absolute;left:16px;top:-100px;z-index:100;background:var(--gold2);color:#0a0908;padding:12px 18px}
.skip-link:focus{top:12px}
@media(max-width:1050px){.header-inner{display:block}.nav{justify-content:flex-start;margin-top:14px}.site-header{position:relative}}
@media(max-width:600px){.nav{overflow:visible;gap:8px 16px}.nav a{font-size:11px}.qa,.photo-note{padding:22px}.hero-inner{padding:44px 0}.book-copy h2{font-size:36px}.book-band{gap:24px}.book-art{max-width:240px}.btn{min-height:44px}.ctas{display:grid}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* R3 field photographs, educational figures, and full-width book mockup. */
.field-images{max-width:920px;margin:36px auto 0}.field-figure{margin:0 0 26px;border:1px solid var(--line);background:var(--panel);border-radius:3px;overflow:hidden}.field-figure a{display:block}.field-figure img{display:block;width:100%;height:auto}.field-figure figcaption{padding:18px 22px;font-size:15px;line-height:1.7;color:var(--muted)}.image-hint{display:block;margin-top:8px;color:var(--gold2);font-size:12px}.book-band{grid-template-columns:1fr;gap:32px}.book-art{width:100%;max-width:900px;transform:none;filter:none;background:#f1e5cb;border-radius:3px}.book-copy{max-width:820px;margin:auto}.book-copy .kicker{color:var(--gold2)}@media(max-width:600px){.field-figure figcaption{padding:16px;font-size:14px}.book-art{max-width:100%}}

/* R4 expanded navigation */
.header-inner{display:block;padding:18px 0 14px}.nav{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:6px 22px;margin-top:16px;overflow:visible}.nav a{white-space:nowrap;padding:10px 0}.nav .contact{padding:10px 16px}.site-header{position:relative}@media(max-width:600px){.nav{gap:4px 18px}.nav a{font-size:11px;letter-spacing:.025em;white-space:normal;max-width:100%;min-height:40px;display:flex;align-items:center}}

/* R5: compact header focused on the book. */
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:0;gap:12px 28px;padding:16px 0}.nav{margin-top:0;gap:8px 22px}.hero-inner{padding-top:30px;padding-bottom:40px}#book-reference{scroll-margin-top:24px}@media(max-width:600px){.header-inner{display:block;padding:14px 0 10px}.nav{margin-top:10px}.hero-inner{padding-top:22px;padding-bottom:30px}.brand{font-size:20px}}

/* R8: direct-click website confirmation and complete topic directory. */
.nav .website-trigger{font:700 11px/1.5 Arial,Helvetica,sans-serif;letter-spacing:.055em;background:transparent;cursor:pointer;min-height:44px}.website-trigger:focus-visible,.website-dialog button:focus-visible{outline:2px solid var(--gold2);outline-offset:4px}.website-dialog{width:min(520px,calc(100% - 32px));padding:30px;background:#17140f;color:var(--cream);border:1px solid var(--gold);border-radius:5px;box-shadow:0 20px 80px #0009}.website-dialog::backdrop{background:#000b}.website-dialog h2{font:500 32px/1.15 Georgia,serif;margin:0 0 18px}.website-dialog p{font:16px/1.7 Arial,sans-serif;color:var(--muted)}.dialog-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.dialog-actions button{background:transparent;color:var(--cream);cursor:pointer}.topic-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.topic-card{display:block;text-decoration:none;padding:26px;border:1px solid var(--line);background:var(--panel);border-radius:3px}.topic-card:hover{border-color:var(--gold)}.topic-card h2{font:500 29px/1.2 Georgia,serif;margin:0 0 14px}.topic-card p{color:var(--muted);font:16px/1.7 Arial,sans-serif;margin:0}.topic-card .topic-number{display:block;color:var(--gold2);font:700 11px/1.5 Arial,sans-serif;letter-spacing:.12em;margin-bottom:12px}.topic-card .topic-read{display:block;color:var(--gold2);margin-top:18px;font-size:13px}@media(max-width:650px){.topic-grid{grid-template-columns:1fr}.website-dialog{padding:24px}.dialog-actions{flex-direction:column}.dialog-actions .btn{text-align:center}}