:root{
  --ink:#2a211c; --muted:#6b5748; --paper:#f7f1e6; --card:#fffdf8;
  --gold:#b8862a; --deep:#3d2a1a; --line:#e6d8c4; --pink:#c45c7a; --teal:#2e7a7a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);font:18px/1.5 Liberation Serif,Georgia,serif}
a{color:var(--deep)}
a:hover{color:var(--gold)}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px}
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);background:#fffaf2;position:sticky;top:0;z-index:5}
.logo{font-weight:700;text-decoration:none;color:var(--deep);letter-spacing:.02em}
nav{display:flex;flex-wrap:wrap;gap:10px 14px}
nav a{text-decoration:none;color:var(--muted);font:15px/1.2 Liberation Sans,Arial,sans-serif}
nav a[aria-current="page"], nav a:hover{color:var(--deep);text-decoration:underline}
main{max-width:1080px;margin:0 auto;padding:28px 18px 64px}
.hero{padding:28px 0 12px}
.eyebrow,.kicker{font:13px/1.2 Liberation Sans,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin:0 0 8px}
h1{font-size:clamp(32px,6vw,54px);line-height:1.1;margin:0 0 16px}
h2{font-size:28px;margin:0 0 16px}
h3{font-size:22px;margin:0 0 8px}
.lead{font-size:20px;color:var(--muted);max-width:40rem}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.btn{display:inline-block;padding:12px 16px;border-radius:10px;text-decoration:none;font:16px/1 Liberation Sans,Arial,sans-serif}
.btn.primary{background:var(--deep);color:#fff}
.btn.primary:hover{background:#5a3d28;color:#fff}
.btn.ghost{border:1px solid var(--deep);color:var(--deep);background:#fff}
.sell{margin:36px 0}
.sell-grid,.author-grid,.grid{display:grid;grid-template-columns:1fr;gap:16px}
.sell-grid.three{grid-template-columns:1fr}
.sell-box,.author-box,.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none;color:inherit;display:block}
.sell-box .u{text-decoration:underline}
.card{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:start}
.card .cover img,.book-cover{width:100%;height:auto;border-radius:8px;display:block;background:#eee}
.card-body .hook{color:var(--muted);margin:0 0 10px}
.by{margin:0 0 8px;font-size:16px}
.row-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.shelf{margin:40px 0}
.book{display:grid;grid-template-columns:1fr;gap:20px;margin:10px 0 36px}
.book-cover{max-width:280px}
.hook.big{font-size:22px;color:var(--deep)}
.fine{font-size:14px;color:var(--muted)}
.also{margin:28px 0;color:var(--muted)}
.email-xl{font-size:22px}
.page-head{max-width:40rem;padding:12px 0 8px}
.foot{border-top:1px solid var(--line);padding:28px 18px 40px;text-align:center;background:#fffaf2;color:var(--muted)}
.foot-brand{font-weight:700;color:var(--deep);margin:0}
.foot-tag{margin:6px 0 14px}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 14px;font:15px Liberation Sans,Arial,sans-serif}
.foot-mail{margin-top:12px}
@media(min-width:720px){
  .sell-grid,.author-grid{grid-template-columns:1fr 1fr}
  .sell-grid.three{grid-template-columns:1fr 1fr}
  .grid{grid-template-columns:1fr 1fr}
  .book{grid-template-columns:280px 1fr}
  .card{grid-template-columns:140px 1fr}
}
@media(min-width:1000px){
  .grid{grid-template-columns:1fr 1fr 1fr}
  .sell-grid.three{grid-template-columns:1fr 1fr 1fr}
}