/* ============================================
   PROMO BUNDLE - REUSABLE SECTION
   Utilisé sur order.html, home.html, posters.html, your-golden-record.html
   ============================================ */

:root {
  --promo-gold: #c9a227;
  --promo-gold-light: #e3c56a;
  --promo-gold-dark: #a88820;
  --promo-navy: #0e0e48;
  --promo-navy-light: #1a1a5c;
  --promo-text: #1f2937;
  --promo-text-muted: #6b7280;
  --promo-surface: #ffffff;
  --promo-border: rgba(0, 0, 0, 0.08);
  --promo-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --promo-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --promo-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --promo-radius-md: 12px;
  --promo-radius-lg: 16px;
  --promo-radius-xl: 24px;
  --promo-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --promo-bounce: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.promo-bundle {
  max-width: 1000px;
  margin: 50px auto;
  padding: 0 16px;
}

.promo-bundle__inner {
  position: relative;
  background: linear-gradient(135deg, #ffffff 0%, #fefbf0 50%, #fdf6e3 100%);
  border: 2px solid #f0e6c8;
  border-radius: var(--promo-radius-xl);
  padding: 32px 24px 28px;
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.04),
    0 10px 40px rgba(201, 162, 39, 0.12);
  overflow: hidden;
}

.promo-bundle__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--promo-gold), var(--promo-gold-light), var(--promo-gold));
}

/* Header */
.promo-bundle__header {
  text-align: center;
  margin-bottom: 28px;
}

.promo-bundle__eyebrow {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--promo-gold-dark);
  background: rgba(201, 162, 39, 0.12);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 12px;
  font-weight: 600;
}

.promo-bundle__title {
  font-family: 'Bebas Neue', 'Oswald', sans-serif;
  font-size: clamp(26px, 5vw, 38px);
  color: var(--promo-navy);
  margin: 0;
  letter-spacing: 0.03em;
}

/* Visual equation */
.promo-bundle__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

/* Product cards */
.promo-product {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 140px;
  max-width: 180px;
}

.promo-product__image {
  width: 120px;
  height: 150px;
  border-radius: var(--promo-radius-md);
  overflow: hidden;
  background: #fff;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.08),
    0 1px 3px rgba(0, 0, 0, 0.06);
  border: 2px solid #fff;
  transition: var(--promo-bounce);
}

.promo-product:hover .promo-product__image {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.12),
    0 2px 6px rgba(0, 0, 0, 0.08);
}

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

.promo-product__name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--promo-navy);
  text-align: center;
}

.promo-product__tag {
  display: inline-block;
  background: linear-gradient(135deg, #10b981, #34d399);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 50px;
}

.promo-product__desc {
  font-size: 0.75rem;
  color: var(--promo-text-muted);
  text-align: center;
}

/* Operators (+, =) */
.promo-operator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--promo-surface);
  border-radius: 50%;
  box-shadow: var(--promo-shadow-sm);
  color: var(--promo-gold);
  flex-shrink: 0;
}

/* Result block */
.promo-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--promo-navy) 0%, #1a1a5c 100%);
  border-radius: var(--promo-radius-lg);
  min-width: 130px;
  box-shadow: 0 8px 24px rgba(14, 14, 72, 0.25);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(14, 14, 72, 0.25);
  }
  50% {
    box-shadow: 0 8px 32px rgba(201, 162, 39, 0.35);
  }
}

.promo-result__badge {
  background: linear-gradient(135deg, var(--promo-gold), var(--promo-gold-light));
  color: var(--promo-navy);
  font-size: 1.5rem;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: 50px;
  letter-spacing: 0.02em;
}

.promo-result__label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Footer */
.promo-bundle__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.promo-bundle__note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--promo-text-muted);
  margin: 0;
}

.promo-bundle__note svg {
  color: var(--promo-gold);
  flex-shrink: 0;
}

.promo-bundle__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--promo-gold), var(--promo-gold-light));
  color: var(--promo-navy);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: var(--promo-bounce);
  box-shadow: 0 4px 16px rgba(201, 162, 39, 0.3);
  border: none;
  cursor: pointer;
}

.promo-bundle__btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 28px rgba(201, 162, 39, 0.45);
}

.promo-bundle__btn svg {
  transition: transform 0.2s ease;
}

.promo-bundle__btn:hover svg {
  transform: translateX(4px);
}

/* Responsive promo bundle */
@media (max-width: 700px) {
  .promo-bundle__visual {
    flex-direction: column;
    gap: 20px;
  }

  .promo-product {
    min-width: 120px;
    max-width: 150px;
  }

  .promo-product__image {
    width: 100px;
    height: 125px;
  }

  .promo-bundle__btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .promo-bundle {
    margin: 32px auto;
    padding: 0 12px;
  }

  .promo-bundle__inner {
    padding: 24px 16px 20px;
  }

  .promo-bundle__title {
    font-size: clamp(20px, 4.5vw, 28px);
  }

  .promo-product {
    min-width: 100px;
    max-width: 130px;
  }

  .promo-product__image {
    width: 80px;
    height: 100px;
  }

  .promo-product__name {
    font-size: 0.8rem;
  }

  .promo-operator {
    width: 40px;
    height: 40px;
  }

  .promo-operator svg {
    width: 24px;
    height: 24px;
  }

  .promo-result {
    min-width: 110px;
    padding: 12px 16px;
  }

  .promo-result__badge {
    font-size: 1.25rem;
    padding: 4px 12px;
  }

  .promo-bundle__btn {
    padding: 10px 20px;
    font-size: 0.85rem;
    gap: 6px;
  }

  .promo-bundle__btn svg {
    width: 16px;
    height: 16px;
  }
}