:root {
  --ink: #110e0b;
  --ink-2: #1c1712;
  --cream: #f4e7cc;
  --cream-dim: #cbbfa6;
  --gold: #e0b15a;
  --gold-deep: #8a6230;
  --ember: #d4533a;
  --emerald: #3dba86;
  --acid: #c6f27a;
  --line: rgba(224, 177, 90, 0.35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--cream);
  background:
    radial-gradient(ellipse 80% 40% at 50% -10%, rgba(224, 177, 90, 0.18), transparent 55%),
    radial-gradient(circle at 12% 80%, rgba(212, 83, 58, 0.08), transparent 28%),
    radial-gradient(circle at 90% 70%, rgba(61, 186, 134, 0.08), transparent 26%),
    var(--ink);
  font-family: Palatino, "Palatino Linotype", "Iowan Old Style", Georgia, serif;
  line-height: 1.55;
}

.mast {
  text-align: center;
  padding: 3.2rem 1.25rem 1.5rem;
  max-width: 40rem;
  margin: 0 auto;
}

.kicker {
  margin: 0 0 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.72rem;
  color: var(--gold);
}

h1 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(2.6rem, 8vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.byline {
  margin: 0.85rem 0 0;
  font-style: italic;
  color: var(--cream-dim);
  font-size: 1.15rem;
}

.intro {
  margin: 1.1rem auto 0;
  max-width: 16rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.78rem;
  color: var(--cream-dim);
}

main { padding: 0.5rem 1rem 3rem; }

.books {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 68rem;
  display: grid;
  gap: 1.25rem;
}

.book {
  display: grid;
  gap: 1.1rem;
  background:
    linear-gradient(180deg, rgba(255, 236, 200, 0.04), transparent 30%),
    var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 0.85rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.book figure {
  margin: 0;
  background: #070605;
  border-radius: 0.7rem;
  overflow: hidden;
}

.book img {
  display: block;
  width: 100%;
  height: auto;
}

.copy { padding: 0.35rem 0.45rem 0.6rem; }

.num {
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.num span {
  letter-spacing: 0.12em;
  color: var(--cream-dim);
}

h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: 500;
  line-height: 1;
}

.sub {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 400;
  color: var(--cream-dim);
}

.author {
  margin: 0.55rem 0 0.8rem;
  font-style: italic;
  color: var(--gold);
}

.copy > p:not(.num):not(.author):not(.actions) {
  margin: 0;
  color: var(--cream);
  font-size: 1.02rem;
}

.actions { margin: 1.15rem 0 0; }

.btn {
  display: inline-block;
  padding: 0.72rem 1.05rem;
  border-radius: 999px;
  text-decoration: none;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: #1a1006;
  background: linear-gradient(180deg, #f0cb7a, var(--gold) 45%, #c4923e);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

a.btn:hover { filter: brightness(1.06); }
a.btn:focus-visible {
  outline: 2px solid var(--cream);
  outline-offset: 3px;
}

.btn.soon {
  color: var(--cream-dim);
  background: transparent;
  box-shadow: none;
  border: 1px dashed var(--line);
}

.book-candy { border-color: rgba(61, 186, 134, 0.45); }
.book-candy .num,
.book-candy .author { color: var(--emerald); }

.book-dummy { border-color: rgba(198, 242, 122, 0.32); }
.book-dummy .num,
.book-dummy .author { color: var(--acid); }

footer {
  text-align: center;
  padding: 0.5rem 1rem 2.4rem;
  color: var(--cream-dim);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

footer p { margin: 0.2rem 0; }

@media (min-width: 860px) {
  .books {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
    gap: 1rem;
  }
  .book { padding: 0.7rem; }
  .mast { padding-top: 4.2rem; }
}