/* ==========================================================================
   PRODUCT PAGE TEMPLATE - VISUAL DESIGN SYSTEM
   Typography Hierarchy: Number > Name > Description
   Ingredient Photography Focus, Gradient Overlays
   ========================================================================== */

/* Product Header */
.dh-product-header {
    max-width: 1200px;
    margin: 0 auto;
    padding: calc(var(--dh-nav-height) + 12px) 20px 12px;
}

.dh-back-to-ai {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--dh-font-body);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--dh-text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.dh-back-to-ai:hover {
    color: var(--dh-accent-gold);
}

/* Product Hero Section */
.dh-product-hero {
    max-width: 1200px;
    margin: 0 auto 32px;
    padding: 20px 20px 32px;
    position: relative;
}

.dh-product-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center; /* vertically center title against the ingredient card */
}

/* Typography Hierarchy: Number > Name > Description */
.dh-product-title-section {
    padding-top: 0;
}

.dh-product-single .dh-product-number {
    font-family: var(--dh-font-heading);
    font-size: 72px;
    font-weight: 300;
    color: var(--dh-accent-gold);
    letter-spacing: 6px;
    line-height: 1;
    margin-bottom: 16px;
    display: block;
}

.dh-product-name {
    font-family: var(--dh-font-heading);
    font-size: 36px;
    font-weight: 400;
    color: var(--dh-text-primary);
    letter-spacing: 3px;
    line-height: 1.3;
    margin-bottom: 16px;
}

.dh-product-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 32px;
}

.dh-product-family,
.dh-product-season {
    font-family: var(--dh-font-body);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--dh-text-secondary);
    padding: 6px 14px;
    border: 1px solid var(--dh-card-border);
    border-radius: 20px;
    background: rgba(212, 175, 55, 0.05);
}

/* Product Image with Gradient Overlays */
.dh-product-image-hero {
    position: relative;
}

.dh-product-image-wrapper {
    position: relative;
    background: var(--dh-bg-card);
    border-radius: 16px;
    overflow: hidden;
    padding: 40px;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Scent-family gradient applied via ::before */
}

/* Gradient Overlays by Scent Family */
.dh-product-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        circle at center,
        rgba(212, 175, 55, 0.2) 0%,
        transparent 70%
    );
    z-index: 1;
    pointer-events: none;
}

/* Woody Scent Family */
.dh-scent-woody .dh-product-image-wrapper::before,
.dh-scent-holzig .dh-product-image-wrapper::before {
    background: radial-gradient(
        circle at center,
        rgba(139, 69, 19, 0.25) 0%,
        transparent 70%
    );
}

/* Floral Scent Family */
.dh-scent-floral .dh-product-image-wrapper::before,
.dh-scent-blumig .dh-product-image-wrapper::before {
    background: radial-gradient(
        circle at center,
        rgba(255, 183, 197, 0.25) 0%,
        transparent 70%
    );
}

/* Fresh/Citrus Scent Family */
.dh-scent-fresh .dh-product-image-wrapper::before,
.dh-scent-frisch .dh-product-image-wrapper::before,
.dh-scent-citrus .dh-product-image-wrapper::before,
.dh-scent-zitrus .dh-product-image-wrapper::before {
    background: radial-gradient(
        circle at center,
        rgba(79, 195, 247, 0.25) 0%,
        transparent 70%
    );
}

/* Oriental Scent Family */
.dh-scent-oriental .dh-product-image-wrapper::before,
.dh-scent-orientalisch .dh-product-image-wrapper::before {
    background: radial-gradient(
        circle at center,
        rgba(212, 175, 55, 0.3) 0%,
        transparent 70%
    );
}

.dh-product-main-image {
    position: relative;
    z-index: 2;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Product Details Grid */
.dh-product-details {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.dh-product-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

/* Sections */
.dh-section {
    margin-bottom: 48px;
}

.dh-section-title {
    font-family: var(--dh-font-heading);
    font-size: 24px;
    font-weight: 400;
    color: var(--dh-accent-gold);
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.dh-product-description {
    font-family: var(--dh-font-body);
    font-size: 15px;
    line-height: 1.8;
    color: var(--dh-text-secondary);
}

.dh-product-description p {
    margin-bottom: 16px;
    color: var(--dh-text-secondary);
}

/* Scent Journey */
.dh-scent-journey {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dh-note-layer {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(212, 175, 55, 0.03);
    border-left: 2px solid var(--dh-accent-gold);
    border-radius: 4px;
}

.dh-note-label {
    font-family: var(--dh-font-body);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--dh-accent-gold);
    font-weight: 600;
    min-width: 100px;
}

.dh-note-value {
    font-family: var(--dh-font-body);
    font-size: 14px;
    color: var(--dh-text-primary);
    line-height: 1.6;
}

/* Pyramid tier differentiation — visual weight: top=light, base=heavy */
.dh-note-top    { border-left-width: 1px; border-left-color: rgba(212,175,55,0.45); }
.dh-note-heart  { border-left-width: 2px; border-left-color: rgba(212,175,55,0.75); }
.dh-note-base   { border-left-width: 3px; border-left-color: var(--dh-accent-gold); }

/* Product Stats (Intensity & Longevity) */
.dh-product-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dh-stat {
    display: flex;
    align-items: center;
    gap: 16px;
}

.dh-stat-label {
    font-family: var(--dh-font-body);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--dh-text-secondary);
    min-width: 120px;
}

.dh-stat-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.dh-stat-fill {
    height: 100%;
    background: var(--dh-gold-btn-gradient);
    transition: width 0.5s ease;
}

.dh-stat-value {
    font-family: var(--dh-font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--dh-accent-gold);
    min-width: 40px;
    text-align: right;
}

/* Purchase Card */
.dh-purchase-card {
    background: var(--dh-bg-card);
    border: 1px solid var(--dh-card-border);
    border-radius: 16px;
    padding: 32px;
    position: sticky;
    top: calc(var(--dh-nav-height) + 20px);
}

.dh-price-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--dh-card-border);
}

.dh-price-main {
    font-family: var(--dh-font-heading);
    font-size: 42px;
    font-weight: 400;
    color: var(--dh-accent-gold);
    margin-bottom: 12px;
}

.dh-price-main .woocommerce-Price-amount {
    color: var(--dh-accent-gold);
}

.dh-price-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dh-price-details span {
    font-family: var(--dh-font-body);
    font-size: 12px;
    color: var(--dh-text-secondary);
}

/* Value Comparison */
.dh-value-comparison {
    margin-bottom: 28px;
    padding: 20px;
    background: rgba(212, 175, 55, 0.05);
    border-radius: 12px;
}

.dh-comparison-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-family: var(--dh-font-body);
    font-size: 13px;
    color: var(--dh-text-secondary);
}

.dh-original-price {
    font-size: 16px;
    font-weight: 600;
    color: var(--dh-text-primary);
    text-decoration: line-through;
    opacity: 0.6;
}

.dh-savings {
    font-family: var(--dh-font-heading);
    font-size: 20px;
    font-weight: 500;
    color: var(--dh-accent-gold);
    letter-spacing: 1px;
}

/* Add to Cart */
.dh-add-to-cart {
    margin-bottom: 16px;
}

.dh-add-to-cart .single_add_to_cart_button {
    width: 100%;
    background: var(--dh-gold-btn-gradient) !important;
    color: var(--dh-bg-dark) !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 16px 32px !important;
    font-family: var(--dh-font-body) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    letter-spacing: 3px !important;
    text-transform: uppercase !important;
    cursor: pointer;
    transition: opacity 0.3s;
}

.dh-add-to-cart .single_add_to_cart_button:hover {
    opacity: 0.9;
}

.dh-btn-secondary {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px 28px;
    background: transparent;
    border: 1px solid var(--dh-card-border);
    border-radius: 12px;
    font-family: var(--dh-font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--dh-text-secondary);
    text-decoration: none;
    transition: all 0.3s;
}

.dh-btn-secondary:hover {
    border-color: var(--dh-accent-gold);
    color: var(--dh-accent-gold);
    background: rgba(212, 175, 55, 0.05);
}

/* Quality Badges */
.dh-quality-badges {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--dh-card-border);
}

.dh-quality-badges h3 {
    font-family: var(--dh-font-heading);
    font-size: 18px;
    font-weight: 400;
    color: var(--dh-accent-gold);
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.dh-badge-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dh-badge-list li {
    font-family: var(--dh-font-body);
    font-size: 13px;
    color: var(--dh-text-secondary);
    padding: 10px 0;
    line-height: 1.6;
}

/* Related Products */
.dh-product-single .related.products {
    max-width: 1200px;
    margin: 80px auto 0;
    padding: 60px 20px 0;
    border-top: 1px solid var(--dh-card-border);
}

.dh-product-single .related.products h2 {
    font-family: var(--dh-font-heading);
    font-size: 32px;
    font-weight: 300;
    color: var(--dh-accent-gold);
    letter-spacing: 4px;
    text-align: center;
    margin-bottom: 48px;
}

/* Star Rating in Hero */
.dh-product-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
}

.dh-product-rating .star-rating {
    color: var(--dh-accent-gold) !important;
    font-size: 16px !important;
}

.dh-rating-text {
    font-family: var(--dh-font-body);
    font-size: 13px;
    color: var(--dh-text-secondary);
    letter-spacing: 0.5px;
}

/* Ingredient Watermark — purely decorative emoji behind the bottle */
.dh-ingredient-watermark {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    pointer-events: none;
    opacity: 0.07;
}

.dh-ingredient-emoji-large {
    font-size: 160px;
    line-height: 1;
    display: block;
}

/* Ingredient Badge — clearly readable pill at top of the image panel */
.dh-ingredient-badge {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    font-family: var(--dh-font-body);
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(212, 175, 55, 0.9);
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 7px 18px;
    border-radius: 20px;
    border: 1px solid rgba(212, 175, 55, 0.22);
    white-space: nowrap;
}

/* Bottle — centred, large, sharp */
.dh-bottle-corner {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 320px;
    margin: auto;
    margin-top: 20px;
}

.dh-bottle-image {
    width: 100% !important;
    height: auto !important;
    max-height: 380px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* Hero Notes Teaser — top notes visible without scrolling */
.dh-hero-notes-teaser {
    margin-top: 20px;
    margin-bottom: 8px;
}

.dh-hero-notes-label {
    display: block;
    font-family: var(--dh-font-body);
    font-size: 10px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--dh-accent-gold);
    opacity: 0.65;
    margin-bottom: 5px;
}

.dh-hero-notes-value {
    display: block;
    font-family: var(--dh-font-heading);
    font-size: 20px;
    font-style: italic;
    font-weight: 300;
    color: var(--dh-text-secondary);
    letter-spacing: 1px;
    line-height: 1.5;
}

/* Price hint in hero — price visible without scrolling */
.dh-hero-price-hint {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(212, 175, 55, 0.12);
}

.dh-hero-price-hint .dh-hero-price-amount .woocommerce-Price-amount,
.dh-hero-price-hint .woocommerce-Price-amount {
    font-family: var(--dh-font-heading) !important;
    font-size: 38px !important;
    font-weight: 300 !important;
    color: var(--dh-accent-gold) !important;
    letter-spacing: 2px !important;
    line-height: 1.1 !important;
}

.dh-hero-price-sub {
    display: block;
    font-family: var(--dh-font-body);
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--dh-text-secondary);
    margin-top: 6px;
    opacity: 0.75;
}

/* Perfect For section */
.dh-perfect-for-section {
    background: rgba(212, 175, 55, 0.03);
    border: 1px solid var(--dh-card-border);
    border-radius: 12px;
    padding: 28px 32px;
}

.dh-perfect-for-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 4px;
}

.dh-perfect-for-item {
    font-family: var(--dh-font-body);
    font-size: 14px;
    color: var(--dh-text-secondary);
    padding: 10px 16px;
    background: rgba(212, 175, 55, 0.04);
    border-left: 2px solid var(--dh-accent-gold);
    border-radius: 4px;
    line-height: 1.5;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .dh-product-hero-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .dh-product-single .dh-product-number {
        font-size: 56px;
    }

    .dh-product-name {
        font-size: 28px;
    }

    .dh-product-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .dh-purchase-card {
        position: static;
    }

    /* On mobile: price hint is redundant (sticky bar shows it) — hide */
    .dh-hero-price-hint {
        display: none;
    }
}

@media (max-width: 768px) {
    .dh-product-single .dh-product-number {
        font-size: 48px;
    }

    .dh-product-name {
        font-size: 24px;
    }

    .dh-product-image-wrapper {
        min-height: 300px;
        padding: 16px;
    }

    .dh-section-title {
        font-size: 20px;
    }

    .dh-hero-notes-value {
        font-size: 17px;
    }

    .dh-ingredient-badge {
        font-size: 9px;
        letter-spacing: 2px;
        padding: 6px 14px;
    }
}

/* ==========================================================================
   PRODUCT CODE CHIPS — Alternate SKU display for customer search reference
   ========================================================================== */

.dh-product-codes {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 4px;
    margin-bottom: 6px;
}

/* In product loop cards: smaller, subtle */
.woocommerce ul.products li.product .dh-product-codes {
    justify-content: flex-start;
}

.dh-code-chip {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-size: 8px;
    font-weight: 500;
    font-style: italic;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: rgba(212, 175, 55, 0.5);
    background: none;
    border: none;
    padding: 0;
    line-height: 1.4;
}

/* Comma separator between chips */
.dh-code-chip:not(:last-child)::after {
    content: ", ";
    color: rgba(212, 175, 55, 0.4);
}

/* On single product page: slightly more prominent */
.single-product .dh-product-codes {
    margin-top: 6px;
    margin-bottom: 10px;
}

.single-product .dh-code-chip {
    font-size: 9px;
    color: rgba(212, 175, 55, 0.65);
}