/**
 * Priift - Product Configurator, Single Product Layout & Category Detail Styles
 */

/* BREADCRUMBS */
.breadcrumbs {
    padding: 0.75rem 0;
    background-color: transparent;
    border-bottom: 1px solid #EEF2F6;
    font-size: 0.85rem;
    font-weight: 400;
}
.breadcrumbs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: #64748B;
    flex-wrap: wrap;
}
.breadcrumbs a {
    color: #64748B;
    text-decoration: none;
    transition: color 0.15s ease;
}
.breadcrumbs a:hover {
    color: var(--primary-blue, #0F52BA);
    text-decoration: underline;
}
.breadcrumbs .separator {
    color: #CBD5E1;
    font-size: 0.8rem;
    user-select: none;
}
.breadcrumbs .current {
    color: #1E293B;
    font-weight: 500;
}

/* PRODUCT HEADER SECTION */
.product-page-header-section {
    background-color: var(--white);
    padding: 2.5rem 0 1rem 0;
    width: 100%;
}
.product-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.product-header-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}
.product-header-category {
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.product-header-badge {
    background-color: #E9B44D;
    color: #1E293B;
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.product-page-title {
    font-family: var(--font-primary);
    font-size: clamp(1.85rem, 1.5rem + 1.2vw, 2.5rem);
    font-weight: var(--font-weight-semibold);
    color: var(--dark-slate);
    margin: 0 0 0.5rem 0;
    line-height: 1.15;
    letter-spacing: -0.015em;
}
.product-page-tagline {
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--primary-blue);
    font-weight: var(--font-weight-medium);
    margin: 0 0 0.75rem 0;
    line-height: 1.35;
    letter-spacing: 0;
}
.product-page-description {
    font-size: 0.95rem;
    color: var(--body-text);
    line-height: 1.65;
    margin: 0;
    width: 100%;
}

/* SIMPLE HELP & WHATSAPP NOTICE (BELOW SHORT DESCRIPTION) */
.product-help-simple {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    font-size: 0.92rem;
    color: var(--body-text, #475569);
    margin: 0.75rem 0 0 0;
    line-height: 1.5;
}
.product-help-simple-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #16a34a;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}
.product-help-simple-link:hover {
    color: #15803d;
    text-decoration: underline;
}
.whatsapp-mini-icon {
    width: 16px;
    height: 16px;
    fill: #25D366;
    display: inline-block;
    vertical-align: -2px;
}

/* PRODUCT DETAIL LAYOUT GRID */
.product-detail-section {
    background-color: var(--white);
    padding: 2.25rem 0 3.5rem 0;
}
.product-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: start;
}

/* RIGHT COLUMN: PRODUCT SUMMARY & CONFIGURATOR */
.product-summary-col {
    display: flex;
    flex-direction: column;
}
.product-summary-header {
    display: flex;
    flex-direction: column;
}
.product-summary-divider {
    height: 1px;
    background-color: var(--border-color);
    width: 100%;
    margin: 1.25rem 0 1.5rem 0;
}

/* LEFT COLUMN: GALLERY */
.gallery-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.main-img-holder {
    width: 100%;
    aspect-ratio: 1.35;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: #F8FAFC;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.main-img-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.2s ease, transform 0.3s ease;
}
.thumb-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.thumb-card {
    width: 80px;
    aspect-ratio: 1.35;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #F1F5F9;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}
.thumb-card.active {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(41, 84, 124, 0.2);
}
.thumb-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* RIGHT COLUMN: CONFIGURATOR */
.config-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}
.config-option-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
}
.config-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--dark-slate, #1E293B);
    width: 130px;
    flex-shrink: 0;
}
.selector-pills {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}
.selector-pill {
    padding: 0.35rem 0.85rem;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    cursor: pointer;
    background-color: #F8FAFC;
    transition: all 0.15s ease;
    user-select: none;
}
.selector-pill:hover {
    border-color: var(--primary-blue, #29547C);
    color: var(--primary-blue, #29547C);
    background-color: #FFFFFF;
}
.selector-pill.active {
    background-color: #EEF4FF;
    border-color: var(--primary-blue, #29547C);
    color: var(--primary-blue, #29547C);
    font-weight: var(--font-weight-semibold);
    box-shadow: 0 1px 3px rgba(41, 84, 124, 0.08);
}
.selector-pill.disabled {
    opacity: 0.45;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* ORDER QUANTITY DROPDOWN */
.qty-select-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 100%;
    max-width: 260px;
}
.qty-select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 0.45rem 2.25rem 0.45rem 0.95rem;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: #1E293B;
    background-color: #FFFFFF;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.qty-select:hover {
    border-color: var(--primary-blue, #29547C);
}
.qty-select:focus {
    border-color: var(--primary-blue, #29547C);
    box-shadow: 0 0 0 3px rgba(41, 84, 124, 0.12);
}
.qty-select-chevron {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    pointer-events: none;
    color: #64748B;
}

/* PRICING SUMMARY BOX */
.price-summary-box {
    display: flex;
    flex-direction: column;
    padding: 0.25rem 0 0.5rem 0;
}
.price-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}
.price-large {
    font-size: 2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-slate, #0F172A);
    font-family: var(--font-primary);
    line-height: 1.15;
    letter-spacing: -0.015em;
}
.price-subtext {
    font-family: var(--font-primary);
    font-size: 14px;
    color: #64748B;
    font-weight: var(--font-weight-regular);
    line-height: 1.4;
}

/* ACTION BUTTONS & CTA */
.action-btn-row {
    margin-top: 0.5rem;
    width: 100%;
}
.action-btn-row form.cart {
    display: flex;
    gap: 1rem;
    width: 100%;
    flex-wrap: wrap;
    margin: 0;
}
.action-btn-row .btn,
.action-btn-row form.cart .btn {
    flex: 1 1 200px;
    padding: 0.85rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    box-sizing: border-box;
}

/* USPs */
.usp-list {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.usp-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748B;
}

/* PRODUCT LONG DESCRIPTION SECTION */
.product-description-section {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 3.5rem 0;
}
.product-description-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.product-description-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: start;
}
.product-description-col {
    display: flex;
    flex-direction: column;
}
.product-description-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
    color: var(--dark-slate);
    margin-bottom: 1.25rem;
}
.product-description-media-col {
    position: sticky;
    top: 100px;
}
.product-description-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg, 16px);
    overflow: hidden;
    background-color: var(--light-bg, #F8FAFC);
    border: 1px solid var(--border-color, #E2E8F0);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}
.product-description-img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.product-description-image-wrapper:hover .product-description-img {
    transform: scale(1.02);
}
.product-description-content {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--body-text);
}
.product-description-content p {
    margin-bottom: 1.25rem;
}
.product-description-content p:last-child {
    margin-bottom: 0;
}
.product-description-content ul,
.product-description-content ol {
    margin: 1rem 0 1.5rem 1.75rem;
    padding: 0;
}
.product-description-content li {
    margin-bottom: 0.5rem;
    line-height: 1.65;
    list-style-type: disc;
}
.product-description-content ol li {
    list-style-type: decimal;
}
.product-description-content h2,
.product-description-content h3,
.product-description-content h4 {
    font-family: var(--font-primary);
    color: var(--dark-slate);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
    margin: 1.75rem 0 0.85rem 0;
}
.product-description-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}
.product-description-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}
.product-description-content table th,
.product-description-content table td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    text-align: left;
    font-size: 14px;
}
.product-description-content table th {
    background-color: var(--light-bg);
    font-family: var(--font-primary);
    font-weight: var(--font-weight-medium);
    color: var(--dark-slate);
}

/* SPECS & ARTWORK GUIDELINES */
.specs-guidelines-section {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
}
.specs-guidelines-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.specs-guidelines-container h3 {
    font-family: var(--font-primary);
    font-size: 1.35rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
    color: var(--dark-slate);
    margin-bottom: 1.25rem;
}
.specs-guidelines-container ul {
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.specs-guidelines-container li {
    list-style-type: disc;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--body-text);
}
.specs-guidelines-container li strong {
    color: var(--dark-slate);
}

/* INLINE PRODUCT ORDER / QUOTE FORM */
.product-quote-section {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0;
}
.inline-form-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}
.inline-form-header {
    margin-bottom: 2rem;
    text-align: center;
}
.inline-form-header h2 {
    font-family: var(--font-primary);
    font-size: 1.85rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.015em;
    color: var(--dark-slate);
    margin-bottom: 0.5rem;
}
.inline-form-header p {
    font-size: 0.95rem;
    color: var(--body-text);
}
.form-readonly-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
}
@media (max-width: 768px) {
    .form-readonly-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem 0.5rem;
    }
}
.readonly-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.readonly-label {
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    color: #64748B;
    text-transform: uppercase;
    text-align: left;
    letter-spacing: 0.04em;
}
.readonly-val {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--dark-slate);
    text-align: left;
}
.file-upload-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}
.file-upload-input:hover {
    border-color: var(--primary-blue);
    background-color: rgba(41, 84, 124, 0.02);
}

/* FAQ SECTION ON PRODUCT PAGE */
.product-faq-section {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0;
}
.product-faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.product-faq-container h3 {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
    color: var(--dark-slate);
    margin-bottom: 2rem;
    text-align: center;
}

/* CATEGORY LANDING & PAPER GUIDE STYLES */
.hero-centered-section {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 3rem 0;
}
.hero-centered {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.hero-centered h1 {
    font-size: clamp(2.125rem, 1.7rem + 1.8vw, 3.5rem);
    margin-bottom: 1rem;
    color: var(--dark-slate);
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    line-height: 1.10;
    letter-spacing: -0.02em;
}
.hero-centered p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--body-text);
    max-width: 850px;
}

.product-grid-section {
    background-color: var(--light-bg);
    padding: var(--space-3xl, 64px) 0;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl, 32px);
}
@media (max-width: 992px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg, 24px);
    }
}
@media (max-width: 576px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg, 24px);
    }
}
.product-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}
.product-card:hover {
    transform: translateY(-4px);
}
.product-card:hover .product-img {
    transform: scale(1.05);
}
.product-img-wrapper {
    width: 100%;
    aspect-ratio: 1.25;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: #E2E8F0;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-md, 16px);
    border: 1px solid var(--border-color);
    position: relative;
}
.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}
.product-badge-flag {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: #E9B44D;
    color: #1E293B;
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    line-height: 1.2;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    z-index: 2;
}
.product-badge-flag.blue {
    background-color: #29547C;
    color: #FFFFFF;
}
.product-title {
    font-family: var(--font-primary);
    font-size: 1.0625rem; /* 17px desktop */
    font-weight: var(--font-weight-medium);
    color: var(--dark-slate);
    line-height: 1.35;
    letter-spacing: 0;
    margin-bottom: var(--space-xs, 8px);
}
@media (max-width: 768px) {
    .product-title {
        font-size: 1rem; /* 16px mobile */
    }
}
.product-tagline-text {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-regular);
    color: var(--body-text);
    margin: 0 0 var(--space-xs, 8px) 0;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-price-info {
    font-family: var(--font-primary);
    font-size: 1rem; /* 16px desktop */
    font-weight: var(--font-weight-medium);
    color: var(--body-text);
    line-height: 1.3;
    letter-spacing: 0;
    margin-bottom: var(--space-sm, 12px);
}
@media (max-width: 768px) {
    .product-price-info {
        font-size: 0.9375rem; /* 15px mobile */
    }
}
.product-price-info strong {
    color: var(--dark-slate);
    font-weight: var(--font-weight-medium);
}
.product-card-cta {
    margin-top: auto;
    width: 100%;
}
.product-card-cta .btn {
    text-align: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    line-height: 1.2;
    letter-spacing: 0.02em;
}

/* CATEGORY FILTER BAR & CATALOG TOOLBAR */
.category-filter-bar {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.category-filter-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background-color: var(--white);
    color: var(--dark-slate);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.category-filter-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-1px);
}
.category-filter-btn.active {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}
.catalog-count {
    font-size: 0.9rem;
    color: var(--body-text);
    font-weight: 500;
}
.catalog-count .woocommerce-result-count {
    margin: 0;
}
.catalog-ordering select,
.woocommerce-ordering select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--white);
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--dark-slate);
    outline: none;
    cursor: pointer;
    transition: var(--transition);
}
.catalog-ordering select:focus,
.woocommerce-ordering select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(41, 84, 124, 0.12);
}

/* PAGINATION STYLING */
.catalog-pagination-wrapper,
.woocommerce-pagination {
    margin-top: 3.5rem;
    display: flex;
    justify-content: center;
}
.catalog-pagination-wrapper ul.page-numbers,
.woocommerce-pagination ul.page-numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.catalog-pagination-wrapper .page-numbers,
.woocommerce-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.5rem;
    border-radius: var(--radius-md);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    color: var(--dark-slate);
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: var(--transition);
}
.catalog-pagination-wrapper a.page-numbers:hover,
.woocommerce-pagination a.page-numbers:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
.catalog-pagination-wrapper .page-numbers.current,
.woocommerce-pagination .page-numbers.current {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

/* PAPER GUIDE GRID */
.paper-guide-section {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 3.5rem 0;
}
.paper-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}
.paper-card {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    transition: var(--transition);
}
.paper-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}
.paper-weight {
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    color: var(--accent-gold-hover);
    margin-bottom: 0.5rem;
    letter-spacing: 0.04em;
}
.paper-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-slate);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}
.paper-desc {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--body-text);
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .product-description-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .product-description-media-col {
        position: static;
    }
    .specs-guidelines-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .paper-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .config-option-row {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }
    .config-label {
        width: auto !important;
    }
    .product-grid {
        grid-template-columns: 1fr;
    }
    .paper-grid {
        grid-template-columns: 1fr;
    }
    .inline-form-container {
        padding: 1.5rem;
    }
}