:root {
  --bg: #05070b;
  --panel: #0a0d14;
  --text: #e7dfd1;
  --muted: #b5aca0;
  --accent: #0aa9d6;
  --border: rgba(231, 223, 209, 0.14);
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

.container {
  width: min(960px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

.hero {
  text-align: center;
  padding: 0.5rem 0 2rem;
}

.logo {
  width: min(220px, 58vw);
  height: auto;
  display: block;
  margin: 0 auto 1.25rem;
  filter: drop-shadow(0 8px 26px rgba(0, 0, 0, 0.4));
}

h1, h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin: 0;
}

h1 {
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  margin-bottom: 0.4rem;
}

.tagline {
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--muted);
}

.books {
  display: grid;
  gap: 1.5rem;
  margin-top: 1rem;
}

.book-card {
  background: linear-gradient(180deg, rgba(15,18,27,0.95), rgba(10,13,20,0.95));
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.featured {
  display: grid;
  grid-template-columns: minmax(180px, 280px) 1fr;
  align-items: center;
}

.book-cover-wrap {
  padding: 1.5rem;
  display: flex;
  justify-content: center;
}

.book-cover {
  width: min(100%, 260px);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255,255,255,0.06);
}

.book-copy {
  padding: 1.75rem 1.75rem 1.75rem 0.5rem;
}

.book-copy.centered {
  padding: 2rem;
  text-align: center;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.15rem;
}

.release {
  margin: 0 0 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.86rem;
  color: var(--accent);
}

.description {
  margin: 0;
  color: var(--muted);
  max-width: 38rem;
}

.links {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.button {
  display: inline-block;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  text-decoration: none;
  border: 1px solid rgba(10, 169, 214, 0.55);
  box-shadow: 0 0 0 1px rgba(10, 169, 214, 0.08) inset;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
  background: rgba(10, 169, 214, 0.08);
  border-color: rgba(10, 169, 214, 0.9);
}

.footer {
  text-align: center;
  margin-top: 2rem;
  color: #7f786f;
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .featured {
    grid-template-columns: 1fr;
  }

  .book-copy {
    padding: 0 1.4rem 1.6rem;
    text-align: center;
  }

  .description {
    margin: 0 auto;
  }
}