:root{
  --ink:#231f20;
  --paper:#f8f4ed;
  --cream:#ece2d1;
  --wine:#6d1d2b;
  --wine-dark:#48111b;
  --gold:#b18c53;
  --muted:#685f5a;
  --line:#d8cec0;
  --white:#fffdfa;
  --shadow:0 15px 35px rgba(72,17,27,.12);
  --sans:'DM Sans',Arial,sans-serif;
  --serif:'Playfair Display',Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:1rem;top:1rem;z-index:99;background:#fff;padding:.5rem 1rem}
.site-header{position:sticky;top:0;background:rgba(248,244,237,.95);backdrop-filter:blur(10px);z-index:10;border-bottom:1px solid rgba(216,206,192,.65)}
.nav-wrap{max-width:1180px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:.02em}
.brand-mark{display:grid;place-items:center;width:2.1rem;height:2.1rem;border-radius:50%;background:var(--wine);color:#fff;font-family:var(--serif);font-weight:700}
.site-header nav{display:flex;gap:1.6rem;align-items:center}
.site-header nav a{text-decoration:none;font-size:.92rem;font-weight:600}
.site-header nav a:hover,.about-links a:hover,.text-link:hover,.inline-link:hover{color:var(--wine)}
.nav-cta{padding:.55rem .9rem!important;background:var(--wine);color:#fff!important;border-radius:100px}
.menu-toggle{display:none;border:0;background:none;font-size:1.5rem}
.hero{background:linear-gradient(118deg,var(--wine-dark),var(--wine) 62%,#8e3845);color:#fff;overflow:hidden}
.hero-inner{max-width:1180px;min-height:620px;margin:auto;padding:6.7rem 1.5rem 4rem;display:grid;grid-template-columns:1fr .95fr;gap:2.4rem;align-items:center}
.eyebrow{font-size:.73rem;letter-spacing:.16em;font-weight:700;margin:0 0 .85rem;color:var(--gold)}
.hero h1,.section h2,.newsletter-section h2,.book-hero-copy h1{font:700 clamp(2.5rem,5vw,4.9rem)/1.03 var(--serif);letter-spacing:-.04em;margin:0 0 1.25rem}
.hero .lede,.book-hero-copy .lede{max-width:615px;font-size:1.13rem;color:#f2e6e0;margin-bottom:2rem}
.hero-actions,.book-actions{display:flex;gap:.9rem;flex-wrap:wrap}
.button{display:inline-block;text-decoration:none;border:1px solid transparent;border-radius:100px;padding:.82rem 1.25rem;font-weight:700;font-size:.94rem;cursor:pointer}
.button-primary{background:var(--gold);color:#251b16}
.button-primary:hover{filter:brightness(1.08)}
.button-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.button-light{background:#fff;color:var(--wine)}
.hero-art{position:relative;height:430px}
.hero-stack{position:relative;height:100%}
.stack-book{position:absolute;width:190px;border-radius:6px;box-shadow:0 25px 50px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.18);overflow:hidden;background:#fff}
.stack-book img{width:100%;height:100%;object-fit:cover}
.stack-book.one{right:10%;top:20px;transform:rotate(7deg)}
.stack-book.two{right:44%;top:120px;transform:rotate(-5deg)}
.stack-book.three{right:0;top:90px;transform:rotate(-10deg)}
.stack-book.four{right:28%;top:10px;transform:rotate(2deg)}
.feature-strip{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:2.4rem 1.5rem;border-bottom:1px solid var(--line)}
.feature-strip div{border-left:2px solid var(--gold);padding-left:1rem}
.feature-strip strong,.feature-strip span{display:block}
.feature-strip strong{font-family:var(--serif);font-size:1.35rem}
.feature-strip span{font-size:.9rem;color:var(--muted)}
.section{max-width:1180px;margin:0 auto;padding:6rem 1.5rem}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2.3rem}
.section-heading h2{font-size:clamp(2.2rem,4vw,3.7rem);max-width:700px}
.filters{display:flex;gap:.35rem;background:#eee6dc;border-radius:100px;padding:.25rem;flex-wrap:wrap;justify-content:flex-end}
.filter{background:transparent;border:0;border-radius:100px;padding:.48rem .8rem;font:700 .78rem var(--sans);cursor:pointer}
.filter.is-active{background:#fff;color:var(--wine);box-shadow:0 2px 6px rgba(0,0,0,.07)}
.book-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.7rem 1.5rem}
.book-card{display:grid;grid-template-columns:180px 1fr;gap:1.35rem;min-height:270px;padding:1.15rem;background:#fffdfa;border:1px solid var(--line);border-radius:4px;transition:transform .2s,box-shadow .2s}
.book-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.book-card img{width:100%;height:245px;object-fit:cover;border-radius:3px;box-shadow:4px 6px 0 rgba(0,0,0,.13)}
.book-type{font-size:.7rem;color:var(--wine);letter-spacing:.13em;font-weight:700;margin:.2rem 0 .65rem;text-transform:uppercase}
.book-details h3{font:700 1.55rem/1.13 var(--serif);margin:0 0 .7rem}
.book-details>p:not(.book-type){font-size:.93rem;color:var(--muted);margin:0 0 .95rem}
.tag-row{display:flex;gap:.45rem;flex-wrap:wrap;margin-bottom:.9rem}
.tag{display:inline-flex;align-items:center;border:1px solid #d9cdbf;background:#f6f0e8;color:#65463e;border-radius:999px;padding:.28rem .65rem;font-size:.73rem;font-weight:700}
.text-link,.inline-link{color:var(--wine);text-decoration:none;font-weight:700;font-size:.9rem}
.text-link span{font-size:1.1rem;padding-left:.15rem}
.category-overview{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.category-card{background:#fffdfa;border:1px solid var(--line);padding:1.3rem;border-top:4px solid var(--gold)}
.category-card h3{margin:.2rem 0 .35rem;font:700 1.3rem/1.2 var(--serif)}
.category-card p{margin:0;color:var(--muted);font-size:.92rem}
.about-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:center;border-top:1px solid var(--line)}
.about-portrait{background:linear-gradient(145deg,#26171b,#7d2637);min-height:380px;display:grid;place-items:center;position:relative;border-radius:4px;overflow:hidden}
.about-portrait:after{content:'';position:absolute;inset:18px;border:1px solid rgba(255,255,255,.28)}
.portrait-monogram{position:relative;z-index:1;color:#f6ead9;font:700 clamp(4rem,10vw,8rem)/1 var(--serif)}
.about-copy h2{font-size:clamp(2.3rem,4vw,3.75rem)}
.about-copy>p{font-size:1.05rem;max-width:660px}
.about-links{display:flex;gap:1.25rem;flex-wrap:wrap;margin-top:1.5rem}
.about-links a{color:var(--wine);font-weight:700;text-decoration:none}
.newsletter-section{background:var(--cream);padding:5rem max(1.5rem,calc((100vw - 1180px)/2 + 1.5rem));display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center}
.newsletter-section h2{font-size:clamp(2.2rem,4vw,3.6rem);max-width:720px}
.newsletter-form{display:grid;grid-template-columns:1fr auto;gap:.6rem}
.newsletter-form input{min-width:0;padding:.85rem 1rem;border:1px solid #b9aa99;background:#fffdfa;font:1rem var(--sans)}
.form-message{grid-column:1/-1;margin:.3rem 0 0;color:var(--wine);font-size:.88rem}
.contact-section{text-align:center;padding-bottom:7rem}
.contact-section h2{font-size:clamp(2.2rem,4vw,3.8rem);max-width:800px;margin-left:auto;margin-right:auto}
.contact-section>p:not(.eyebrow){max-width:640px;margin:0 auto 1.8rem;color:var(--muted)}
.site-footer{background:#21191a;color:#eee4d8;padding:2.3rem max(1.5rem,calc((100vw - 1180px)/2 + 1.5rem));display:flex;justify-content:space-between;align-items:end;gap:2rem}
.site-footer .brand{color:#fff}.site-footer p{margin:.7rem 0 0;color:#cbbfb2;font-size:.85rem}

/* detail page */
.breadcrumb{font-size:.84rem;color:#f0ddd4;margin-bottom:1rem}
.breadcrumb a{text-decoration:none;color:#fff}
.book-hero{background:linear-gradient(118deg,var(--wine-dark),var(--wine) 62%,#8e3845);color:#fff}
.book-hero-inner{max-width:1180px;margin:0 auto;padding:6.2rem 1.5rem 4rem;display:grid;grid-template-columns:360px 1fr;gap:2.7rem;align-items:center}
.book-cover-panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);padding:1rem;border-radius:6px;box-shadow:0 25px 50px rgba(0,0,0,.18)}
.book-cover-panel img{width:100%;height:auto;border-radius:4px;box-shadow:0 18px 35px rgba(0,0,0,.28)}
.book-hero-copy .tag-row{margin-bottom:1rem}
.content-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:2rem;align-items:start}
.content-card{background:#fffdfa;border:1px solid var(--line);padding:1.6rem;border-radius:4px}
.content-card h2,.content-card h3{font:700 1.55rem/1.15 var(--serif);margin:.1rem 0 1rem}
.content-card p{color:var(--muted)}
.list-clean{margin:0;padding-left:1.1rem;color:var(--muted)}
.list-clean li{margin:.45rem 0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.related-card{background:#fffdfa;border:1px solid var(--line);padding:.8rem;text-decoration:none;border-radius:4px;display:block;transition:transform .2s,box-shadow .2s}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.related-card img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:3px;margin-bottom:.7rem}
.related-card h4{font:700 1rem/1.2 var(--serif);margin:.2rem 0 .35rem}
.related-card p{font-size:.85rem;color:var(--muted);margin:0}
.cta-band{background:var(--cream);padding:2rem;border:1px solid var(--line);border-radius:4px;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.cta-band h3{font:700 1.55rem/1.1 var(--serif);margin:0 0 .35rem}
.cta-band p{margin:0;color:var(--muted)}

@media(max-width:980px){
  .hero-inner,.book-hero-inner,.content-grid,.about-section,.newsletter-section{grid-template-columns:1fr}
  .hero-art{height:340px;max-width:540px;width:100%;margin:auto}
  .book-hero-inner{padding-top:5.5rem}
  .feature-strip,.category-overview{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .book-grid{grid-template-columns:1fr}
  .section-heading{display:block}
  .filters{display:inline-flex;margin-top:.8rem;justify-content:flex-start}
  .book-card{grid-template-columns:130px 1fr;padding:.8rem;gap:1rem;min-height:220px}
  .book-card img{height:190px}
  .book-details h3{font-size:1.3rem}
  .book-details>p:not(.book-type){font-size:.82rem}
  .feature-strip,.category-overview,.related-grid{grid-template-columns:1fr}
  .cta-band{display:block}
  .cta-band .button{margin-top:1rem}
}
@media(max-width:620px){
  .site-header nav{display:none;position:absolute;top:100%;left:0;right:0;padding:1rem 1.5rem;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:1rem}
  .site-header nav.open{display:flex}
  .menu-toggle{display:block}
  .hero-inner{min-height:auto;padding-top:5rem}
  .hero h1,.book-hero-copy h1{font-size:2.7rem}
  .hero-art{transform:scale(.8);transform-origin:top center;height:270px;margin-bottom:-35px}
  .about-section{grid-template-columns:1fr}
  .newsletter-form{grid-template-columns:1fr}
  .newsletter-form .button{width:100%}
  .site-footer{display:block}
  .site-footer>p{margin-top:1.5rem}
  .book-hero-inner{padding-top:4.8rem}
  .book-cover-panel{max-width:320px;margin:0 auto}
}