/* Product page (produit/<slug>.html) */
.pp { max-width: 1240px; margin: 0 auto; padding: 28px 24px 72px; }
.pp-crumbs { font-size: 13px; color: var(--ink-mute); margin-bottom: 22px; }
.pp-crumbs a:hover { color: var(--accent); }
.pp-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: start; }
@media (max-width: 900px) { .pp-grid { grid-template-columns: 1fr; gap: 28px; } }
.pp-visual { position: sticky; top: 24px; aspect-ratio: 4 / 3; border-radius: 14px; overflow: hidden; background: var(--paper-warm); border: 1px solid var(--line); box-shadow: 0 30px 60px -36px rgba(61, 21, 21, 0.4); }
.pp-visual img { width: 100%; height: 100%; object-fit: cover; }
.pp-visual svg { width: 100%; height: 100%; padding: 8%; }
@media (max-width: 900px) { .pp-visual { position: static; } }
.pp-eyebrow { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: var(--accent); margin-bottom: 8px; }
.pp h1 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.1; letter-spacing: -0.02em; font-weight: 800; margin-bottom: 12px; }
.pp-desc { font-size: 16px; color: var(--ink-soft); line-height: 1.6; margin-bottom: 14px; }
.pp-from { font-size: 14px; color: var(--ink-mute); margin-bottom: 26px; }
.pp-from strong { font-size: 22px; color: var(--ink); }
.pp-from span { margin-left: 6px; }
.pp-block { margin-bottom: 22px; }
.pp-label { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; margin-bottom: 10px; }
.pp-label em { font-style: normal; text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--ink-mute); }
.pp-tiers { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
@media (max-width: 480px) { .pp-tiers { grid-template-columns: repeat(2, 1fr); } }
.pp-qty-custom input.qty-err { border-color: #c0392b !important; border-width: 2px !important; animation: pp-qty-shake 0.4s ease; }
.pp-qty-custom .qty-custom-err { display: none; color: #c0392b; font-size: 12.5px; font-weight: 600; margin-top: 6px; }
@keyframes pp-qty-shake { 0%, 100% { transform: translateX(0); } 20% { transform: translateX(-6px); } 40% { transform: translateX(6px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(4px); } }
.pp-tier { display: flex; flex-direction: column; gap: 3px; align-items: flex-start; padding: 12px 14px; text-align: left; background: #fff; border: 1.5px solid var(--line); border-radius: 10px; cursor: pointer; transition: border-color 0.2s, box-shadow 0.25s, transform 0.25s; }
.pp-tier:hover { border-color: var(--accent); box-shadow: 0 10px 22px -14px rgba(110, 118, 184, 0.7); }
.pp-tier.active { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 3px rgba(110, 118, 184, 0.18); }
.pp-tier-q { font-weight: 700; font-size: 14px; color: var(--ink); }
.pp-tier-p { font-weight: 800; font-size: 17px; color: var(--ink); }
.pp-tier-d { font-size: 11.5px; color: #0a7c4a; font-weight: 600; }
.pp-total { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 20px 22px; background: linear-gradient(135deg, #3d1515, #240b0b); border-radius: 12px; color: #fff; }
.pp-total-label { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.7; }
.pp-total-price { font-size: 38px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; transition: transform 0.3s var(--ease-out, ease); }
.pp-total-save { font-size: 12.5px; color: #9be3b8; min-height: 18px; }
.pp-add { display: inline-flex; align-items: center; gap: 10px; padding: 16px 26px; border-radius: 999px; background: linear-gradient(135deg, #7b83c6, #5b63a5); color: #fff; font-weight: 700; font-size: 15px; box-shadow: 0 14px 28px -12px rgba(110, 118, 184, 0.9); }
.pp-add svg { width: 18px; height: 18px; }
.pp-design { display: grid; gap: 4px; padding: 14px 16px; border: 1px dashed var(--line); border-radius: 10px; background: #fff; font-size: 13.5px; color: var(--ink-soft); margin-bottom: 18px; }
.pp-design b { color: var(--ink); }
.pp-benefits { list-style: none; display: grid; gap: 8px; font-size: 14px; color: var(--ink-soft); }
.pp-benefits li { padding-left: 24px; position: relative; }
.pp-benefits li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
.pp-related { margin-top: 64px; }
.pp-related h2 { font-size: 22px; font-weight: 800; margin-bottom: 18px; }