/* ==========================================================================
   Product Page Styles
   ========================================================================== */

.page-product {
    background-color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Breadcrumb
   -------------------------------------------------------------------------- */

.product-breadcrumb {
    padding: 100px var(--space-xl) var(--space-lg);
    background: var(--color-cream);
}

.product-breadcrumb .breadcrumb {
    max-width: var(--container-max);
    margin: 0 auto;
    justify-content: flex-start;
}

/* --------------------------------------------------------------------------
   Product Layout
   -------------------------------------------------------------------------- */

.product-main {
    background: var(--color-cream);
}

.product-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl) var(--space-5xl);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-4xl);
}

/* --------------------------------------------------------------------------
   Product Gallery
   -------------------------------------------------------------------------- */

.product-gallery {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.gallery-main {
    position: relative;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-cream-dark) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.gallery-badge {
    position: absolute;
    top: var(--space-xl);
    left: var(--space-xl);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary);
    color: var(--color-cream);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.gallery-zoom {
    position: absolute;
    bottom: var(--space-xl);
    right: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-white);
    color: var(--color-dark);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.gallery-zoom:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Bottle Display
   -------------------------------------------------------------------------- */

.bottle-display {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.bottle-glow-large {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(139, 35, 70, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    animation: pulse 4s ease-in-out infinite;
}

.bottle-main {
    position: relative;
    z-index: 1;
}

.bottle-neck {
    width: 30px;
    height: 60px;
    margin: 0 auto;
    background: linear-gradient(90deg, #1a1a1a 0%, #3a3a3a 50%, #1a1a1a 100%);
    border-radius: 4px 4px 0 0;
}

.bottle-cap {
    width: 40px;
    height: 15px;
    margin: -2px auto 0;
    background: linear-gradient(90deg, #C9A962 0%, #E5C97A 50%, #C9A962 100%);
    border-radius: 2px;
}

.bottle-body {
    width: 150px;
    height: 400px;
    margin: 0 auto;
    background: linear-gradient(
        90deg,
        #5a3a3a 0%,
        #8B2346 20%,
        #A82D56 50%,
        #8B2346 80%,
        #5a3a3a 100%
    );
    border-radius: 10px 10px 6px 6px;
    position: relative;
    box-shadow:
        inset -15px 0 30px rgba(0,0,0,0.4),
        inset 15px 0 30px rgba(255,255,255,0.1),
        0 30px 80px rgba(45, 45, 45, 0.3);
}

.bottle-shine {
    position: absolute;
    top: 0;
    left: 15%;
    width: 8%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.15) 50%,
        transparent 100%
    );
    border-radius: 10px;
}

.bottle-shadow {
    width: 120px;
    height: 30px;
    margin: 20px auto 0;
    background: radial-gradient(ellipse, rgba(45, 45, 45, 0.3) 0%, transparent 70%);
}

/* Large Label */
.bottle-label-large {
    position: absolute;
    top: 15%;
    left: 10%;
    right: 10%;
    height: 55%;
    background: var(--color-cream);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.label-artwork-large {
    width: 100%;
    height: 100%;
    position: relative;
    padding: 15px;
}

.label-artwork-large.style-2 {
    background: linear-gradient(180deg, #E8F0F5 0%, #D5E5ED 100%);
}

.artwork-circle-lg {
    position: absolute;
    border-radius: 50%;
    border: 4px solid var(--color-primary);
}

.artwork-circle-lg.circle-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 15%;
}

.artwork-circle-lg.circle-2 {
    width: 55px;
    height: 55px;
    top: 35%;
    right: 15%;
    background: var(--color-gold);
    border: none;
}

.artwork-circle-lg.circle-3 {
    width: 90px;
    height: 90px;
    bottom: 25%;
    left: 25%;
    border-color: var(--color-rose);
}

.artwork-splash-lg {
    position: absolute;
    width: 120px;
    height: 120px;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(139, 35, 70, 0.15) 0%, transparent 70%);
}

.label-text {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    text-align: center;
}

.label-brand {
    display: block;
    font-family: var(--font-display);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray);
}

.label-name {
    display: block;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 2px 0;
}

.label-year {
    display: block;
    font-size: 0.55rem;
    color: var(--color-gray);
}

/* Thumbnails */
.gallery-thumbs {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.thumb {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-gray-light);
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    color: var(--color-gray);
}

.thumb:hover,
.thumb.active {
    border-color: var(--color-primary);
}

.thumb.active {
    box-shadow: 0 0 0 2px rgba(139, 35, 70, 0.2);
}

.thumb-bottle {
    width: 20px;
    height: 40px;
    background: linear-gradient(180deg, var(--color-dark) 15%, var(--color-primary) 15%);
    border-radius: 3px 3px 2px 2px;
}

.thumb-label {
    width: 35px;
    height: 45px;
    background: var(--color-cream);
    border-radius: 2px;
    overflow: hidden;
}

.mini-artwork-thumb {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #E8F0F5 0%, #D5E5ED 100%);
}

/* --------------------------------------------------------------------------
   Product Info
   -------------------------------------------------------------------------- */

.product-info {
    padding-top: var(--space-lg);
}

.product-header {
    margin-bottom: var(--space-2xl);
}

.product-type-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.product-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
    line-height: 1.1;
}

.product-tagline {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-dark-soft);
}

/* Artist Section */
.product-artist-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.artist-card-inline {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.artist-avatar-small {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-cream);
}

.artist-details {
    flex: 1;
}

.artist-label-small {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray);
    margin-bottom: 2px;
}

.artist-name-link {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-dark);
    transition: var(--transition-fast);
}

.artist-name-link:hover {
    color: var(--color-primary);
}

.artist-link-arrow {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    transition: var(--transition-fast);
}

.artist-link-arrow:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.artwork-story {
    font-size: 0.95rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--color-dark-soft);
    padding-left: var(--space-lg);
    border-left: 2px solid var(--color-gray-light);
}

/* Purchase Section */
.product-purchase {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.product-price-section {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.product-price-large {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-dark);
}

.product-price-large::before {
    content: '\20AC';
    font-size: 1.5rem;
    margin-right: 2px;
}

.product-unit {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.product-quantity {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.product-quantity label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-dark);
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.qty-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cream);
    color: var(--color-dark);
    transition: var(--transition-fast);
}

.qty-btn:hover {
    background: var(--color-cream-dark);
}

.quantity-selector input {
    width: 60px;
    height: 44px;
    border: none;
    text-align: center;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-dark);
    background: var(--color-white);
}

.quantity-selector input:focus {
    outline: none;
}

/* Remove number input spinners */
.quantity-selector input::-webkit-outer-spin-button,
.quantity-selector input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.quantity-selector input[type=number] {
    -moz-appearance: textfield;
}

.product-add-cart {
    margin-bottom: var(--space-md);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-full svg {
    margin-right: var(--space-sm);
}

.purchase-note {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    color: var(--color-gray);
}

.purchase-note svg {
    color: #4CAF50;
}

/* --------------------------------------------------------------------------
   Accordion
   -------------------------------------------------------------------------- */

.product-details-accordion {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--color-gray-light);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-dark);
    text-align: left;
    transition: var(--transition-fast);
}

.accordion-trigger:hover {
    background: var(--color-cream);
}

.accordion-trigger svg {
    transition: var(--transition-fast);
    color: var(--color-gray);
}

.accordion-trigger[aria-expanded="true"] svg {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.accordion-content {
    padding: 0 var(--space-xl) var(--space-xl);
}

.accordion-content p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-dark-soft);
    margin-bottom: var(--space-md);
}

.accordion-content p:last-child {
    margin-bottom: 0;
}

/* Wine Specs */
.wine-specs {
    display: grid;
    gap: var(--space-sm);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row dt {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.spec-row dd {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-dark);
}

/* Tasting Notes */
.tasting-notes {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.note-item {
    display: flex;
    gap: var(--space-md);
}

.note-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cream);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.note-content {
    flex: 1;
}

.note-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: 2px;
}

.note-value {
    font-size: 0.95rem;
    color: var(--color-dark);
    line-height: 1.5;
}

/* Shipping Info */
.shipping-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.shipping-info li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--color-dark-soft);
}

.shipping-info svg {
    color: #4CAF50;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Related Products
   -------------------------------------------------------------------------- */

.related-products {
    background: var(--color-white);
    padding: var(--space-5xl) var(--space-xl);
}

.related-container {
    max-width: var(--container-max);
    margin: 0 auto;
    text-align: center;
}

.related-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.related-subtitle {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: var(--space-3xl);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.product-card-mini {
    text-align: left;
}

.product-card-mini .product-card-link {
    display: block;
}

.product-visual-mini {
    height: 220px;
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    transition: var(--transition-base);
}

.product-card-mini:hover .product-visual-mini {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.product-label-mini {
    width: 90px;
    height: 130px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.product-info-mini {
    padding: 0 var(--space-sm);
}

.product-type-mini {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray);
    margin-bottom: var(--space-xs);
}

.product-name-mini {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
    transition: var(--transition-fast);
}

.product-card-mini:hover .product-name-mini {
    color: var(--color-primary);
}

.product-price-mini {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
}

.product-price-mini::before {
    content: '\20AC';
    font-size: 0.8rem;
    margin-right: 2px;
}

.related-cta {
    margin-top: var(--space-xl);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1200px) {
    .product-container {
        gap: var(--space-2xl);
    }

    .gallery-main {
        min-height: 500px;
        padding: var(--space-2xl);
    }

    .bottle-body {
        width: 130px;
        height: 350px;
    }
}

@media (max-width: 992px) {
    .product-container {
        grid-template-columns: 1fr;
    }

    .product-gallery {
        position: relative;
        top: 0;
    }

    .gallery-main {
        max-width: 500px;
        margin: 0 auto;
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-breadcrumb {
        padding: 90px var(--space-md) var(--space-md);
    }

    .product-container {
        padding: 0 var(--space-md) var(--space-3xl);
    }

    .gallery-main {
        min-height: 400px;
        padding: var(--space-xl);
    }

    .bottle-body {
        width: 110px;
        height: 300px;
    }

    .bottle-neck {
        width: 25px;
        height: 50px;
    }

    .bottle-cap {
        width: 35px;
        height: 12px;
    }

    .gallery-thumbs {
        justify-content: center;
    }

    .product-artist-section,
    .product-purchase {
        padding: var(--space-lg);
    }

    .related-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .product-title {
        font-size: 1.8rem;
    }

    .product-price-large {
        font-size: 2rem;
    }

    .quantity-selector {
        flex: 1;
    }

    .product-quantity {
        flex-direction: column;
        align-items: stretch;
    }

    .accordion-trigger {
        padding: var(--space-md);
    }

    .accordion-content {
        padding: 0 var(--space-md) var(--space-md);
    }
}