/* =====================================================
   Marcos Garcia — "The Library" (all books on Amazon)
   ===================================================== */

.library-section {
  padding: clamp(70px, 9vw, 120px) 0;
  background: transparent;
  color: var(--ivory, #f5f0e4);
}

.library-head {
  max-width: 680px;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.library-head .section-title { margin-bottom: 14px; }

.library-lede {
  margin: 0;
  color: var(--ivory-muted, rgba(245, 240, 228, 0.72));
  line-height: 1.75;
}

.library-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: clamp(26px, 3vw, 40px);
}

.library-book {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.library-cover {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 270px;
  margin-bottom: 20px;
  perspective: 900px;
}

.library-cover img {
  max-width: 100% !important;
  max-height: 270px !important;
  width: auto;
  height: auto;
  object-fit: contain;
  border: 1px solid rgba(201, 162, 39, 0.35);
  box-shadow:
    0 22px 44px rgba(0, 0, 0, 0.55),
    0 0 26px rgba(95, 184, 163, 0.06);
  transition: transform 360ms cubic-bezier(.2,.75,.2,1), box-shadow 360ms ease;
}

.library-book:hover .library-cover img,
.library-book:focus-within .library-cover img {
  transform: translateY(-8px) rotateY(-6deg);
  box-shadow:
    0 32px 56px rgba(0, 0, 0, 0.6),
    0 0 34px rgba(201, 162, 39, 0.22);
}

.library-format {
  margin: 0 0 8px;
  font-family: var(--font-mono, "Space Mono", monospace);
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--verdigris, #5fb8a3);
}

.library-title {
  margin: 0 0 6px;
  font-family: var(--font-display, "Cormorant Garamond", serif);
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.12;
  color: var(--ivory, #f5f0e4);
}

.library-sub {
  margin: 0 0 18px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(245, 240, 228, 0.66);
}

.library-buy {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border: 1px solid rgba(201, 162, 39, 0.65);
  color: #f3e3b5;
  font-family: var(--font-mono, "Space Mono", monospace);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 220ms ease, color 220ms ease, transform 220ms ease;
}

.library-buy:hover {
  background: #c9a227;
  color: #10141a;
  transform: translateY(-2px);
}

@media (min-width: 1000px) {
  .library-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 30px; }
  .library-title { font-size: 1.3rem; }
}

@media (max-width: 560px) {
  .library-head { text-align: center; margin-left: auto; margin-right: auto; }
  .library-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 18px; }
  .library-cover { height: 210px; }
  .library-cover img { max-height: 210px !important; }
  .library-title { font-size: 1.2rem; }
  .library-sub { font-size: 0.85rem; }
  .library-buy { padding: 10px 12px; font-size: 0.6rem; }
}