@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;700&family=Source+Serif+4:opsz,wght@8..60,400;8..60,600&family=Inter:wght@400;600&display=swap');

:root{
  --ink:#0d0e10; --panel:#16181c; --line:#2a2d33;
  --paper:#ece8df; --muted:#9a9890; --accent:#c8102e;
  --display:'Oswald',Impact,sans-serif; --serif:'Source Serif 4',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--paper);font-family:var(--serif);font-size:18px;line-height:1.6}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}

/* top banner */
.banner{background:var(--accent);color:#fff;text-align:center;font:600 14px/1.4 var(--sans);padding:9px 16px}
.banner a{font-weight:700}

/* header */
header.site{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(13,14,16,.94);backdrop-filter:blur(6px);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0;flex-wrap:wrap}
.logo{font:700 24px/1 var(--display);letter-spacing:.14em;text-decoration:none;text-transform:uppercase}
.logo small{display:block;font:500 10px/1.6 var(--sans);letter-spacing:.3em;color:var(--muted)}
.nav ul{list-style:none;display:flex;gap:22px;flex-wrap:wrap}
.nav ul a{font:600 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--muted)}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--paper)}

/* hero */
.hero{padding:70px 0 40px;border-bottom:1px solid var(--line)}
.kicker{font:600 12px/1 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
h1,h2{font-family:var(--display);text-transform:uppercase;letter-spacing:.03em;line-height:1.05}
h1{font-size:clamp(40px,7vw,78px)}
h2{font-size:clamp(28px,4vw,42px);margin-bottom:22px}
.lede{font-size:clamp(18px,2.2vw,22px);color:#cfcbc1;max-width:680px;margin-top:18px}

section{padding:60px 0;border-bottom:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.section-head h2{margin:0}
.more{font:600 13px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* books */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:34px}
.book{display:flex;flex-direction:column;gap:16px}
.book-big{display:grid;grid-template-columns:minmax(220px,340px) 1fr;gap:40px;align-items:center}
.cover{aspect-ratio:2/3;background:var(--panel);border:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.5);overflow:hidden;position:relative}
.cover img{width:100%;height:100%;object-fit:cover}
.cover-fallback{display:none;position:absolute;inset:0;flex-direction:column;justify-content:space-between;padding:18px 16px;text-align:center;
  background:radial-gradient(ellipse at 50% 85%,rgba(255,255,255,.07),transparent 60%),linear-gradient(180deg,#1b1d22,#0b0c0e)}
.cover-fallback::after{content:"";position:absolute;left:18%;right:18%;top:58%;height:2px;background:var(--accent);opacity:.8}
.cf-series{font:600 9px/1.4 var(--sans);letter-spacing:.22em;color:var(--muted)}
.cf-title{font:700 clamp(22px,3vw,34px)/1 var(--display);text-transform:uppercase;color:var(--accent);text-shadow:0 2px 0 #000;z-index:1}
.cf-author{font:700 13px/1 var(--display);letter-spacing:.3em;z-index:1}
.status{align-self:flex-start;font:700 11px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;padding:6px 9px;border:1px solid var(--accent);color:var(--paper)}
.status-preorder{background:var(--accent)}
.book-num{font:600 12px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.book-title{font:700 28px/1.05 var(--display);text-transform:uppercase}
.book-big .book-title{font-size:clamp(36px,5vw,56px)}
.book-genre{font:italic 15px var(--serif);color:var(--muted)}
.book-tag{font-weight:600}
.book-body{display:flex;flex-direction:column;gap:8px}
.book-body .btn{margin-top:8px;align-self:flex-start}

/* buttons + signup */
.btn{display:inline-block;background:var(--paper);color:var(--ink);font:700 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:15px 22px;border:0;cursor:pointer}
.btn:hover{background:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#e01535}
.signup{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--accent);padding:40px;display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}
.signup ul{list-style:none;margin:14px 0 0}
.signup li{padding-left:22px;position:relative;margin:6px 0}
.signup li::before{content:"■";position:absolute;left:0;color:var(--accent);font-size:12px;top:3px}
.fine{font:13px var(--sans);color:var(--muted);margin-top:12px}

.prose{max-width:720px}
.prose p{margin:0 0 18px}
.prose h3{font:700 22px var(--display);text-transform:uppercase;margin:30px 0 10px}

.post{border-top:1px solid var(--line);padding:26px 0}
.post time{font:600 12px var(--sans);letter-spacing:.15em;text-transform:uppercase;color:var(--muted)}
.post h3{font:700 26px/1.1 var(--display);text-transform:uppercase;margin:6px 0 10px}

#checklist{list-style:none;columns:2;column-gap:40px;margin:20px 0}
#checklist li{break-inside:avoid;padding:10px 0;border-bottom:1px dashed var(--line);font:700 20px var(--display);text-transform:uppercase}
#checklist input{width:18px;height:18px;accent-color:var(--accent);margin-right:8px;vertical-align:middle}
.ck-n{color:var(--accent);margin-right:6px}

footer.site{padding:40px 0;font:14px var(--sans);color:var(--muted)}
footer .row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{margin-right:16px}

@media (max-width:760px){
  body{font-size:17px}
  .book-big,.signup{grid-template-columns:1fr}
  .book-big .cover{max-width:280px}
  .signup{padding:26px}
  #checklist{columns:1}
  .nav ul{gap:14px}
}
@media print{
  header.site,.banner,footer.site,.noprint{display:none}
  body{background:#fff;color:#000}
  #checklist li{color:#000;border-color:#999}
}