/* ========================================
   PRODUCTS PAGE - Full Screen Sections
   ======================================== */

/* Product Section */
.product-section {
    background: var(--color-dark);
    position: relative;
}

.product-wrapper {
    display: flex;
}

/* Reverse layout for alternating products */
.product-section.reverse .product-wrapper {
    flex-direction: row-reverse;
}

/* Image Column */
.product-image-col {
    width: 50%;
    background: var(--color-dark);
}

/* Sticky Image Container */
.image-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.product-img {
    max-width: 80%;
    max-height: 65vh;
    object-fit: contain;
    background: transparent;
}

/* Explore Textures Button - Only on Melamine */
.explore-textures-btn {
    position: absolute;
    bottom: 80px;
    right: 60px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: var(--color-accent);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(183, 110, 61, 0.4);
}

.explore-textures-btn svg {
    width: 18px;
    height: 18px;
}

.explore-textures-btn:hover {
    background: var(--color-accent-light);
    transform: translateY(-3px);
}

/* Reverse section - button on left */
.product-section.reverse .explore-textures-btn {
    right: auto;
    left: 60px;
}

/* Content Column */
.product-content-col {
    width: 50%;
    display: flex;
    align-items: flex-start;
    padding: 120px 60px 150px;
    min-height: 100vh;
}

.product-content {
    max-width: 540px;
    width: 100%;
}

/* Product Label */
.product-label {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(183, 110, 61, 0.15);
    color: var(--color-accent);
    border-radius: 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
}

/* Product Name */
.product-name {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: white;
    margin-bottom: 20px;
    line-height: 1.1;
}

/* Product Description */
.product-desc {
    color: var(--color-grey);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 35px;
}

/* Variant Buttons */
.variant-btns {
    display: flex;
    gap: 12px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.var-btn {
    padding: 14px 28px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    border-radius: 30px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.var-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.2);
}

.var-btn.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

/* Specs Card */
.specs-card {
    background: rgba(255,255,255,0.03);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid rgba(255,255,255,0.05);
}

.specs-card h3,
.features-card h3,
.apps-card h3 {
    font-size: 0.75rem;
    color: var(--color-grey);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
}

.specs-list {
    display: grid;
    gap: 0;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 0.9rem;
}

.spec-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.spec-row span:first-child {
    color: var(--color-grey);
}

.spec-row span:last-child {
    color: white;
    font-weight: 500;
    text-align: right;
}

/* Features Card */
.features-card {
    margin-bottom: 30px;
}

.feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.feature-pills span {
    padding: 10px 18px;
    background: rgba(100, 116, 139, 0.15);
    border-radius: 25px;
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Applications Card */
.apps-card {
    margin-bottom: 40px;
}

.apps-card p {
    color: var(--color-grey);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* Request Quote Button */
.request-quote-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: var(--color-accent);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
}

.request-quote-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.request-quote-btn:hover {
    background: var(--color-accent-light);
}

.request-quote-btn:hover svg {
    transform: translateX(5px);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1200px) {
    .product-name {
        font-size: 2.5rem;
    }
    
    .product-content-col {
        padding: 100px 40px 60px;
    }
    
    .image-sticky {
        padding: 40px;
    }
}

@media (max-width: 1024px) {
    .product-wrapper {
        flex-direction: column !important;
        min-height: auto;
    }
    
    .product-image-col {
        width: 100%;
    }
    
    .image-sticky {
        position: relative;
        height: auto;
        min-height: 60vh;
        padding: 100px 40px 40px;
    }
    
    .product-content-col {
        width: 100%;
        padding: 40px;
    }
    
    .product-img {
        max-height: 50vh;
    }
    
    .explore-textures-btn {
        bottom: 40px;
        right: 40px !important;
        left: auto !important;
    }
}

@media (max-width: 768px) {
    .image-sticky {
        padding: 80px 20px 30px;
        min-height: 50vh;
    }
    
    .product-content-col {
        padding: 30px 20px 50px;
    }
    
    .product-name {
        font-size: 2rem;
    }
    
    .product-desc {
        font-size: 0.9rem;
    }
    
    .specs-card {
        padding: 20px;
    }
    
    .variant-btns {
        gap: 8px;
    }
    
    .var-btn {
        padding: 12px 20px;
        font-size: 0.85rem;
    }
    
    .explore-textures-btn {
        bottom: 20px;
        right: 20px !important;
        padding: 12px 20px;
        font-size: 0.75rem;
    }
    
    .request-quote-btn {
        width: 100%;
        justify-content: center;
    }
}