/* ========================================
   sundraw Label Printing - Main Stylesheet
   Version: 2.0 | SEO/SEM Optimized
   ======================================== */

/* --- CSS Variables --- */
:root {
    --color-primary: #1a2340;
    --color-accent: #4096ff;
    --color-accent-hover: #0077e6;
    --color-bg: #f7f7f7;
    --color-bg-alt: #fafafa;
    --color-bg-light: #f5f8ff;
    --color-text: #333;
    --color-text-light: #666;
    --color-white: #fff;
    --color-border: #eee;
    --font-primary: 'Segoe UI', Arial, Helvetica, sans-serif;
    --container-max: 1200px;
    --container-width: 92%;
    --header-height: 64px;
    --radius: 8px;
    --shadow-sm: 0 2px 5px rgba(0,0,0,0.05);
    --shadow-md: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 5px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; font-family: inherit; }

/* --- Utility --- */
.container { width: var(--container-width); max-width: var(--container-max); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* --- Typography --- */
h1, h2, h3, h4 { color: var(--color-primary); line-height: 1.3; font-weight: 700; }

/* --- Header --- */
.site-header {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.logo {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--color-white);
    flex-shrink: 0;
}
.logo span { color: var(--color-accent); }

/* Main Navigation */
.main-nav { display: flex; align-items: center; gap: 0; }
.main-nav a {
    color: var(--color-white);
    font-size: 14px;
    font-weight: 500;
    padding: 0 16px;
    height: var(--header-height);
    display: flex;
    align-items: center;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
}
.main-nav a:hover,
.main-nav a.active {
    color: var(--color-accent);
    background: rgba(64, 150, 255, 0.08);
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 60%; }

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    color: var(--color-white);
    font-size: 24px;
    padding: 8px;
}

/* CTA in Header */
.header-cta {
    background: var(--color-accent);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    margin-left: 8px;
}
.header-cta:hover { background: var(--color-accent-hover); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 12px 28px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}
.btn:hover { background: var(--color-accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-primary { background: var(--color-accent); }
.btn-secondary { background: var(--color-primary); }
.btn-secondary:hover { background: #0d1528; }
.btn-outline {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
}
.btn-outline:hover { background: var(--color-accent); color: var(--color-white); }
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* --- Section --- */
.section {
    padding: 70px 0;
    background: var(--color-white);
}
.section-alt { background: var(--color-bg-alt); }
.section h2 {
    text-align: center;
    font-size: 30px;
    margin-bottom: 45px;
    position: relative;
}
.section h2::after {
    content: '';
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* --- Breadcrumb --- */
.breadcrumb {
    padding: 15px 0;
    font-size: 13px;
    color: var(--color-text-light);
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}
.breadcrumb a { color: var(--color-accent); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 8px; color: #ccc; }

/* --- Hero --- */
.hero {
    background: linear-gradient(135deg, rgba(14,22,43,0.92), rgba(26,35,64,0.88)),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%231a2340" width="1200" height="600"/><text x="600" y="300" fill="%23ffffff" font-size="48" text-anchor="middle" dominant-baseline="middle">Factory Hero Image</text></svg>');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    text-align: center;
    position: relative;
}
.hero h1 {
    font-size: 40px;
    color: var(--color-white);
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.hero-subtitle {
    font-size: 17px;
    color: rgba(255,255,255,0.85);
    max-width: 700px;
    margin: 0 auto 35px;
    line-height: 1.8;
}
.hero-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-trust {
    margin-top: 40px;
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}
.hero-trust-item i { color: var(--color-accent); font-size: 18px; }

/* --- Stats Bar --- */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    margin-top: -40px;
    position: relative;
    z-index: 10;
    border-radius: var(--radius);
    overflow: hidden;
}
.stat-item {
    text-align: center;
    padding: 25px 15px;
    border-right: 1px solid var(--color-border);
}
.stat-item:last-child { border-right: none; }
.stat-item h3 {
    font-size: 32px;
    color: var(--color-accent);
    margin-bottom: 5px;
    font-weight: 800;
}
.stat-item p {
    color: var(--color-text-light);
    font-size: 13px;
    font-weight: 500;
}

/* --- About Section --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: center;
}
.about-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    background: var(--color-bg-light);
}
.about-content h3 {
    font-size: 22px;
    margin-bottom: 18px;
}
.about-content p {
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-text);
}
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 25px;
}
.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--color-bg-light);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}
.about-feature i { color: var(--color-accent); font-size: 18px; }

/* --- Product Grid --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.product-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    background: var(--color-white);
}
.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}
.product-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-bg-light);
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.05); }
.product-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
}
.product-card-body { padding: 20px; }
.product-card-body h3 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--color-primary);
}
.product-card-body .price {
    color: var(--color-accent);
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 5px;
}
.product-card-body .moq {
    color: var(--color-text-light);
    font-size: 13px;
    margin-bottom: 15px;
}
.product-card-footer {
    display: flex;
    gap: 10px;
}
.product-card-footer .btn { flex: 1; }

/* --- Factory Strength --- */
.factory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.factory-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--color-bg-light);
    border-radius: var(--radius);
    transition: var(--transition);
}
.factory-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.factory-card i {
    font-size: 36px;
    color: var(--color-accent);
    margin-bottom: 18px;
}
.factory-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
}
.factory-card p {
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* --- Certificates --- */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}
.cert-card {
    text-align: center;
    padding: 20px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: var(--transition);
}
.cert-card:hover { box-shadow: var(--shadow-md); }
.cert-card img {
    width: 100%;
    max-width: 160px;
    margin: 0 auto 12px;
    aspect-ratio: 3/2;
    object-fit: contain;
    background: var(--color-bg-light);
}
.cert-card p {
    font-size: 14px;
    font-weight: 500;
}

/* --- FAQ --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--color-white);
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 20px;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}
.faq-question:hover { background: var(--color-bg-light); }
.faq-question i { transition: transform 0.3s ease; color: var(--color-accent); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-answer p {
    padding: 0 20px 18px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* --- Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info-list p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 15px;
}
.contact-info-list i { color: var(--color-accent); font-size: 18px; width: 20px; text-align: center; }
.contact-form-card {
    background: var(--color-bg-light);
    padding: 35px;
    border-radius: var(--radius);
}
.contact-form-card h3 { font-size: 20px; margin-bottom: 25px; }
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
    background: var(--color-white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(64,150,255,0.15);
}
.form-group textarea { height: 120px; resize: vertical; }
.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
    color: #2e7d32;
}
.form-success i { font-size: 48px; margin-bottom: 15px; }
.form-success h3 { color: #2e7d32; margin-bottom: 10px; }

/* --- Footer --- */
.site-footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 50px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}
.footer-col h3 {
    font-size: 17px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
    color: var(--color-white);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); padding-left: 5px; }
.footer-col p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 12px;
}
.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 13px;
    color: rgba(255,255,255,0.5);
}
.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}
.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 16px;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--color-accent); }

/* --- Page Header (Sub Pages) --- */
.page-header {
    background: var(--color-primary);
    padding: 50px 0;
    text-align: center;
}
.page-header h1 {
    font-size: 34px;
    color: var(--color-white);
    margin-bottom: 12px;
}
.page-header p {
    color: rgba(255,255,255,0.7);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Product Detail --- */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}
.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + 20px);
}
.product-gallery img {
    border-radius: var(--radius);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    background: var(--color-bg-light);
}
.product-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 15px;
}
.product-thumbnails img {
    aspect-ratio: 1;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}
.product-thumbnails img:hover,
.product-thumbnails img.active { border-color: var(--color-accent); }
.product-info h1 { font-size: 26px; margin-bottom: 15px; }
.product-meta { display: flex; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
.product-meta span {
    font-size: 14px;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 6px;
}
.product-meta span i { color: var(--color-accent); }
.product-description { margin: 20px 0; }
.product-description h3 { font-size: 18px; margin-bottom: 12px; }
.product-description p { font-size: 15px; line-height: 1.8; margin-bottom: 12px; }
.product-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 20px 0;
}
.product-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--color-bg-light);
    border-radius: 4px;
    font-size: 14px;
}
.product-feature i { color: #4caf50; }
.product-cta-box {
    background: var(--color-bg-light);
    padding: 25px;
    border-radius: var(--radius);
    margin-top: 25px;
    text-align: center;
}
.product-cta-box .btn { width: 100%; margin-bottom: 10px; }

/* --- Blog --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}
.blog-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    background: var(--color-white);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card-image {
    aspect-ratio: 16/9;
    background: var(--color-bg-light);
    overflow: hidden;
}
.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.blog-card-body { padding: 20px; }
.blog-card-meta {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 10px;
    display: flex;
    gap: 15px;
}
.blog-card-body h3 {
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.4;
}
.blog-card-body h3 a:hover { color: var(--color-accent); }
.blog-card-body p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* --- Related Products --- */
.related-products { margin-top: 50px; }

/* --- Loading Spinner --- */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 20px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========================================
   Extended Page Styles
   ======================================== */

/* --- Blog Layout (blog.html) --- */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}
.blog-main {}
.blog-card-featured {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
    transition: var(--transition);
}
.blog-card-featured:hover { box-shadow: var(--shadow-md); }
.blog-card-featured .blog-img-link { display: block; overflow: hidden; }
.blog-card-featured .blog-img-link img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-featured .blog-content { padding: 30px; }
.blog-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.blog-card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-img-link { display: block; overflow: hidden; height: 200px; }
.blog-img-link img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.blog-card:hover .blog-img-link img { transform: scale(1.04); }
.blog-content { padding: 20px; }
.blog-content h2 { font-size: 17px; margin-bottom: 10px; line-height: 1.4; }
.blog-content h2 a { color: var(--color-primary); text-decoration: none; }
.blog-content h2 a:hover { color: var(--color-accent); }
.blog-content p { font-size: 14px; color: var(--color-text-light); line-height: 1.7; margin-bottom: 12px; }
.blog-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; font-size: 13px; color: var(--color-text-light); }
.blog-category { background: var(--color-bg-light); color: var(--color-accent); padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }

/* Blog Sidebar */
.blog-sidebar { position: sticky; top: 90px; }
.sidebar-widget { background: var(--color-white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); margin-bottom: 24px; }
.sidebar-widget h3 { font-size: 16px; margin-bottom: 16px; color: var(--color-primary); }
.sidebar-widget p { font-size: 14px; color: var(--color-text-light); line-height: 1.6; margin-bottom: 12px; }
.category-list, .popular-list { list-style: none; padding: 0; margin: 0; }
.category-list li, .popular-list li { padding: 8px 0; border-bottom: 1px solid var(--color-border); font-size: 14px; }
.category-list li:last-child, .popular-list li:last-child { border-bottom: none; }
.category-list a, .popular-list a { color: var(--color-text); text-decoration: none; transition: var(--transition); }
.category-list a:hover, .popular-list a:hover { color: var(--color-accent); }
.category-list span { float: right; color: var(--color-text-light); }

/* --- Process Steps (certificates.html) --- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.process-step {
    text-align: center;
    padding: 24px 16px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    position: relative;
}
.process-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-accent);
    font-size: 20px;
    z-index: 1;
}
.step-number {
    width: 44px;
    height: 44px;
    background: var(--color-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    margin: 0 auto 14px;
}
.process-step h3 { font-size: 14px; margin-bottom: 8px; color: var(--color-primary); }
.process-step p { font-size: 13px; color: var(--color-text-light); line-height: 1.6; }

/* --- Certificate Card Extensions --- */
.cert-badge {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cert-card h3 { font-size: 18px; margin-bottom: 6px; color: var(--color-primary); }
.cert-card .cert-subtitle { font-size: 13px; color: var(--color-accent); font-weight: 600; margin-bottom: 12px; display: block; }
.cert-card p { font-size: 14px; color: var(--color-text-light); line-height: 1.7; margin-bottom: 12px; }
.cert-details { border-top: 1px solid var(--color-border); padding-top: 12px; margin-top: 12px; }
.cert-details span { display: block; font-size: 13px; color: var(--color-text-light); margin-bottom: 4px; }
.cert-details span strong { color: var(--color-text); }

/* --- Factory Intro Page --- */
.factory-intro .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.factory-info ul { margin: 12px 0 0 20px; }
.factory-info ul li { font-size: 14px; color: var(--color-text-light); margin-bottom: 4px; }
.factory-info h3 { font-size: 18px; margin-bottom: 8px; color: var(--color-primary); }
.factory-info p { font-size: 14px; color: var(--color-text-light); line-height: 1.7; }

/* --- Button White --- */
.btn-white {
    background: white;
    color: var(--color-accent);
    border: 2px solid white;
}
.btn-white:hover {
    background: transparent;
    color: white;
    border-color: white;
}

/* --- Text Center utility --- */
.text-center { text-align: center; }