:root {
  --cream:  #fdf6ec;
  --warm:   #f5e8d0;
  --brown:  #8b6347;
  --brown-light: #b08060;
  --brown-dark:  #5c3d25;
  --text:   #3a2a1a;
  --text-light: #7a6050;
  --radius: 20px;
}

/* ─── layout ─── */
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* ─── card ─── */
.card {
  /*background: #fff8f0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);*/
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
  margin-bottom:24px;
}

.card.reverse { direction: rtl; }
.card.reverse > * { direction: ltr; }

/* ─── slider ─── */
.slider {
  position: relative;
  overflow: hidden;
  background: var(--warm);
  aspect-ratio: 4 / 3;
}
.slides {
  display: flex;
  height: 100%;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}
.slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-style: italic;
  color: var(--brown-light);
  font-size: 1.1rem;
  position: relative;
}

/* placeholder "book" visuals */
.book-mock {
  width: 120px;
  border-radius: 4px 10px 10px 4px;
  box-shadow: -4px 4px 20px rgba(0,0,0,.18), inset -3px 0 6px rgba(0,0,0,.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 10px;
  gap: 6px;
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-align: center;
}
.book-mock.blue  { background: linear-gradient(135deg,#7ec8e3,#4fa8c8); color:#fff; height:148px; }
.book-mock.pink  { background: linear-gradient(135deg,#f9c5d1,#e89aaa); color:#fff; height:148px; }
.book-mock.mint  { background: linear-gradient(135deg,#b8e8d4,#7ecfb0); color:#fff; height:130px; }
.book-mock.ivory { background: linear-gradient(135deg,#fdf6ec,#eedfc8); color:var(--brown); height:148px; border:1px solid #ddd; }
.book-icon { font-size: 1.6rem; margin-bottom: 2px; }

.slide-label {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 0.65rem;
  color: var(--brown-light);
  background: rgba(255,255,255,.7);
  padding: 2px 8px;
  border-radius: 20px;
  font-style: normal;
  backdrop-filter: blur(4px);
}

.btn-prev, .btn-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.82);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  transition: background .2s, box-shadow .2s;
  z-index: 10;
  color: var(--brown);
}
.btn-prev:hover, .btn-next:hover {
  background: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
}
.btn-prev { left: 10px; }
.btn-next { right: 10px; }
.btn-prev svg, .btn-next svg { width: 14px; height: 14px; }

.dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 5px;
}
.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brown-light);
  opacity: .35;
  cursor: pointer;
  transition: opacity .2s, transform .2s;
}
.dot.active { opacity: 1; transform: scale(1.3); }

/* ─── info panel ─── */
.info {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.product-name {
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--brown-dark);
  letter-spacing: .02em;
  line-height: 1.2;
}
.specs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.spec-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
}
.price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-top: 4px;
}
.price span {
  font-size: 1.7rem;
  font-weight: 600;
  margin-right: 2px;
}
.cta {
  display: inline-block;
  background: var(--brown);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 13px 60px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: .06em;
  cursor: pointer;
  text-decoration: none;
  margin-top: 8px;
  transition: background .2s, transform .2s, box-shadow .2s;
  align-self: flex-start;
  margin:0 auto;
}
.cta:hover {
  background: var(--brown-dark);
  transform: translateY(-2px);
}

/* ─── responsive ─── */
@media (max-width: 640px) {
  .card { grid-template-columns: 1fr; }
  .card.reverse { direction: ltr; }
  .info { padding: 28px 24px; }
  .product-name { font-size: 1.9rem; }
  .slider { aspect-ratio: 16/9; }
}


.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}