:root{--primary-color: #0052cc;--primary-color-dark: #003b99;--primary-color-light: #4285f4;--accent-color: #17a2b8;--accent-color-dark: #138496;--primary-gradient: linear-gradient(135deg, #0052cc 0%, #0041a3 100%);--accent-gradient: linear-gradient(135deg, #17a2b8 0%, #138496 100%);--hero-gradient: linear-gradient(135deg, #0052cc 0%, #17a2b8 100%);--card-gradient: linear-gradient(145deg, rgba(255,255,255,.1) 0%, rgba(255,255,255,.05) 100%);--action-color: #e74c3c;--action-color-dark: #c0392b;--success-color: #27ae60;--warning-color: #f39c12;--background-color-light: #f8f9fa;--background-color-dark: #343a40;--surface-color: rgba(255, 255, 255, .98);--surface-elevated: rgba(255, 255, 255, .95);--text-color: #2d3748;--text-color-secondary: #718096;--text-color-muted: #a0aec0;--heading-color: #1a202c;--text-color-light: #ffffff;--border-color: #e2e8f0;--border-color-light: #f7fafc;--divider-color: #edf2f7;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1), 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var(--spacing-xl);border-radius:var(--radius-md);font-size:.9rem;font-weight:500;text-decoration:none;transition:all var(--transition-bounce);border:none;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.product-card .btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.product-card .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.product-card .btn:hover:before{left:100%}.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--accent-gradient);color:var(--text-color-light);padding:var(--spacing-md) var(--spacing-2xl);border-radius:var(--radius-lg);font-size:1rem;font-weight:600;transition:all var(--transition-bounce);border:none;cursor:pointer;text-decoration:none;box-shadow:var(--shadow-md);position:relative;overflow:hidden;letter-spacing:.025em}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-xl);color:var(--text-color-light)}.btn-primary:hover:before{left:100%}.btn-primary:active{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:var(--spacing-md) var(--spacing-2xl);border-radius:var(--radius-lg);color:var(--text-color-light);border:1px solid rgba(255,255,255,.5);text-decoration:none;font-weight:600;transition:all var(--transition-fast);backdrop-filter:blur(10px)}.btn-ghost:hover{border-color:var(--white-color);color:var(--text-color-light);transform:translateY(-2px)}.page-section{padding:var(--spacing-3xl) 0}.bg-light{background:linear-gradient(135deg,var(--background-color-light) 0%,#ffffff 100%)}.page-header{background:var(--hero-gradient);background-image:url(../images/header-pattern.webp);background-repeat:repeat;padding:var(--spacing-3xl) 0;text-align:center;color:var(--text-color-light);position:relative;overflow:hidden}.page-header:before{content:"";position:absolute;inset:0;background:#0006;backdrop-filter:blur(1px)}.page-header>*{position:relative;z-index:1}.page-header h1{font-size:clamp(2rem,6vw,3rem);font-weight:700;letter-spacing:-.02em;margin:0;color:var(--text-color-light);text-shadow:0 2px 4px rgba(0,0,0,.5)}.breadcrumb-container{background:var(--white-color);padding:var(--spacing-lg) 0;border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-xs)}.breadcrumb{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;align-items:center}.breadcrumb-item{font-size:.875rem;font-weight:500}.breadcrumb-item+.breadcrumb-item:before{content:"\203a";margin:0 var(--spacing-md);color:var(--text-color-muted);font-weight:400}.breadcrumb-item a{color:var(--primary-color);text-decoration:none;transition:var(--transition-fast);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm)}.breadcrumb-item a:hover{background:var(--primary-color);color:var(--text-color-light)}.breadcrumb-item.active{color:var(--text-color-secondary);font-weight:400}#pagination-container,#news-pagination-container{margin-top:var(--spacing-3xl);display:flex;justify-content:center;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.pagination-link{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border:1px solid 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var(--border-color-light);width:56px;height:56px;border-radius:50%;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition-normal);overflow:hidden}.back-to-top-btn:before{content:"";position:absolute;inset:0;background:var(--card-gradient);opacity:0;transition:opacity var(--transition-normal);border-radius:50%}.back-to-top-btn:hover{background:var(--primary-color);color:var(--text-color-light);border-color:var(--primary-color);transform:translateY(-6px) scale(1.05);box-shadow:var(--shadow-2xl),0 0 0 4px #0052cc26}.back-to-top-btn:hover:before{opacity:1}.back-to-top-btn:active{transform:translateY(-3px) scale(1.02);transition:transform .1s ease}.back-to-top-btn svg{transition:transform var(--transition-normal)}.back-to-top-btn:hover svg{transform:translateY(-2px);animation:bounce-up .6s ease-in-out}@keyframes 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h1{font-size:clamp(2.5rem,6vw,4rem);margin-bottom:var(--spacing-lg);color:var(--text-color-light);font-weight:700;letter-spacing:-.02em;line-height:1.1;text-shadow:0 2px 4px rgba(0,0,0,.3)}.hero-subtitle{font-size:clamp(1.125rem,3vw,1.4rem);margin-bottom:var(--spacing-xl);opacity:.95;font-weight:400;line-height:1.6;color:#ffffffd9}.hero-cta-group{display:flex;flex-wrap:wrap;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.hero-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--spacing-md)}.metric-card{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);padding:var(--spacing-md) var(--spacing-lg);color:var(--text-color-light);backdrop-filter:blur(12px)}.metric-value{display:block;font-size:1.8rem;font-weight:700}.metric-label{font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;color:#ffffffb3}.hero-feature-list{list-style:none;padding:0;margin:0 0 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