/* ==========================================================================
   Komponenta popisu produktu: Regál (ShelfDesc)
   ========================================================================== */

/* --- Základní nastavení a proměnné bloku --- */
.ShelfDesc {
  --sd-color-primary: #4E148C; /* Tmavě fialová */
  --sd-color-secondary: #613DC1; /* Světlejší fialová */
  --sd-color-accent: #ff9900;  /* Oranžová */
  --sd-color-text: #333;
  --sd-color-heading: #1a1a1a;
  --sd-color-light-gray: #f9f9f9;
  --sd-color-border: #e0e0e0;

  --sd-font-heading: 'Poppins', sans-serif;
  --sd-font-body: 'Open Sans', sans-serif;

  font-family: var(--sd-font-body);
  max-width: 1100px;
  margin: 0 auto;
  font-size: 16px;
  color: var(--sd-color-text);
  line-height: 1.7;
}

/* --- Struktura a rozestupy --- */
.ShelfDesc__section {
  padding: 48px 0;
  border-bottom: 1px solid var(--sd-color-border);
}
.ShelfDesc__section:first-child {
  padding-top: 32px;
}
.ShelfDesc__section:last-child {
  border-bottom: none;
}
.ShelfDesc__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.ShelfDesc__grid--4-cols { justify-content: center; gap: 40px; }
.ShelfDesc__grid--3-cols { align-items: stretch; gap: 32px; }
.ShelfDesc__grid--2-cols { align-items: stretch; }
.ShelfDesc__grid--5-cols { justify-content: center; gap: 24px; }


/* --- Typografie --- */
.ShelfDesc__title,
.ShelfDesc__title-section,
.ShelfDesc__title-item,
.ShelfDesc__title-faq,
.ShelfDesc__title-quote,
.ShelfDesc__spec-value,
.ShelfDesc__loyalty-title {
  font-family: var(--sd-font-heading);
  font-weight: 700;
  color: var(--sd-color-heading);
  line-height: 1.3;
  margin: 0;
}
.ShelfDesc__review-author {
  font-family: var(--sd-font-body);
  font-weight: 600;
  color: var(--sd-color-heading);
  line-height: 1.3;
  margin: 0;
  font-size: 16px;
}
.ShelfDesc__title { font-size: 40px; margin-bottom: 24px; }
.ShelfDesc__title-section { font-size: 32px; text-align: center; margin-bottom: 40px; }
.ShelfDesc__title-item { font-size: 20px; color: var(--sd-color-primary); margin-bottom: 8px; }
.ShelfDesc__title-quote { font-size: 20px; color: var(--sd-color-heading); margin-bottom: 16px; font-style: italic; }
.ShelfDesc__title-faq { font-size: 18px; font-weight: 600; margin-bottom: 16px; }
.ShelfDesc__perex { font-size: 18px; color: #555; margin: 0 0 16px 0; }
.ShelfDesc__perex--centered { max-width: 700px; margin-left: auto; margin-right: auto; text-align: center; font-size: 17px; margin-bottom: 40px; }
.ShelfDesc p { margin: 0; font-size: 15px; }
.ShelfDesc__blockquote {
  border-left: 4px solid var(--sd-color-primary);
  padding-left: 24px;
  margin: 24px 0 0 0;
  font-style: italic;
  font-size: 17px;
  color: #555;
}

/* --- Elementy a komponenty --- */
.ShelfDesc__icon { font-size: 40px; color: var(--sd-color-primary); flex-shrink: 0; margin-bottom: 16px; }
.ShelfDesc__img {
  display: block;
  max-width: 250px;
  margin: 0 auto 16px auto;
  border-radius: 8px;
  border: 1px solid var(--sd-color-border);
}
.ShelfDesc__usp-item { display: flex; align-items: flex-start; gap: 16px; flex-basis: 250px; flex-grow: 1; text-align: left; }
.ShelfDesc__usp-item .ShelfDesc__icon { margin-bottom: 0; }
.ShelfDesc__feature-item { text-align: center; flex: 1; min-width: 250px; }
.ShelfDesc__showcase {
  flex: 1;
  min-width: 300px;
  text-align: center;
  padding: 20px;
  margin-top: 25px;
  background-color: var(--sd-color-light-gray);
  border-radius: 8px;
}
.ShelfDesc__spec-item { padding: 24px; background-color: #f0f0f0; border-radius: 8px; flex-grow: 1; flex-basis: 120px; text-align: center; }
.ShelfDesc__spec-value { display: block; font-size: 40px; color: var(--sd-color-primary); }
.ShelfDesc__spec-label { font-size: 14px; color: #666; }
.ShelfDesc__spec-item--highlight { background-color: var(--sd-color-primary); }
.ShelfDesc__spec-item--highlight .ShelfDesc__spec-value { color: var(--sd-color-accent); }
.ShelfDesc__spec-item--highlight .ShelfDesc__spec-label { color: #fff; opacity: 0.9; }
.ShelfDesc__spec-details { text-align: center; display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; margin-top: 48px; }
.ShelfDesc__spec-details i { margin-right: 8px; color: var(--sd-color-primary); vertical-align: middle; }
.ShelfDesc__review { padding: 48px; background: linear-gradient(135deg, #f9f9f9, #eef2f5); border-radius: 8px; }
.ShelfDesc__review-header { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.ShelfDesc__icon--review { flex-shrink: 0; margin-bottom: 0; }
.ShelfDesc__review-stars { color: var(--sd-color-accent); font-size: 18px; line-height: 1; }
.ShelfDesc__review-content p { font-size: 16px; margin-bottom: 16px; }
.ShelfDesc__notice { padding: 24px; border-radius: 8px; background-color: var(--sd-color-light-gray); border-left: 4px solid var(--sd-color-secondary); display: flex; align-items: flex-start; gap: 24px; }
.ShelfDesc__notice .ShelfDesc__icon { color: var(--sd-color-secondary); font-size: 32px; margin-top: 5px; margin-bottom: 0; }
.ShelfDesc__notice p { color: #555; line-height: 1.6; font-size: 16px;}
.ShelfDesc__faq-item { border-left: 3px solid var(--sd-color-secondary); padding-left: 24px; flex-basis: 45%; flex-grow: 1; }
.ShelfDesc__faq-item p { font-size: 15px; }

/* --- SEKCE: Věrnostní program --- */
.ShelfDesc__loyalty {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  background: var(--sd-color-light-gray);
  border: 1px solid var(--sd-color-border);
  border-radius: 12px;
  padding: 40px;
}
.ShelfDesc__loyalty-promo {
  flex: 1;
  min-width: 300px;
  text-align: center;
}
.ShelfDesc__loyalty-promo .ShelfDesc__icon {
  font-size: 60px;
  margin-bottom: 8px;
  color: var(--sd-color-primary);
}
.ShelfDesc__loyalty-title {
  font-size: 28px;
  margin-bottom: 8px;
}
.ShelfDesc__loyalty-promo p {
  font-size: 16px;
  color: #555;
  max-width: 400px;
  margin: 0 auto;
}
.ShelfDesc__loyalty-details {
  flex: 1;
  min-width: 300px;
  text-align: center;
}
.ShelfDesc__loyalty-benefits {
  list-style-type: none;
  padding: 0;
  margin: 0 auto 32px auto;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.ShelfDesc__loyalty-benefits li {
  font-size: 16px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ShelfDesc__loyalty-benefits i {
  color: var(--sd-color-secondary);
  font-size: 20px;
}
.ShelfDesc__button {
  display: inline-block;
  background-color: var(--sd-color-accent);
  color: var(--sd-color-heading);
  font-family: var(--sd-font-heading);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease;
  border: none;
  cursor: pointer;
}
.ShelfDesc__button:hover {
  background-color: #ffac33;
  transform: scale(1.05);
}