:root{--blue-primary:#1a5276;--blue-dark:#0e3650;--blue-light:#2980b9;--green-primary:#5a9e3c;--green-hover:#4a8a2f;--green-light:#e8f5e1;--gray-50:#f8f9fa;--gray-100:#f1f3f5;--gray-200:#e9ecef;--gray-300:#dee2e6;--gray-400:#ced4da;--gray-500:#adb5bd;--gray-600:#868e96;--gray-700:#495057;--gray-800:#343a40;--gray-900:#212529;--white:#fff;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow-md:0 4px 12px rgba(0,0,0,.1);--shadow-lg:0 8px 30px rgba(0,0,0,.12);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--transition:.3s ease}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Source Sans 3','Segoe UI',sans-serif;color:var(--gray-800);line-height:1.6;background:var(--white);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:color var(--transition)}img{max-width:100%;height:auto;display:block}ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.site-header{background:var(--white);border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:1000;transition:box-shadow var(--transition)}
.site-header.scrolled{box-shadow:var(--shadow-md)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 24px;max-width:1200px;margin:0 auto;height:72px}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--blue-primary),var(--blue-light));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--white);font-size:20px}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text .brand-name{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.25rem;color:var(--blue-primary);letter-spacing:-.02em}
.logo-text .brand-sub{font-family:'Poppins',sans-serif;font-weight:600;font-size:.75rem;color:var(--green-primary);text-transform:uppercase;letter-spacing:.12em}
.main-nav ul{display:flex;gap:4px}
.main-nav a{display:block;padding:8px 18px;font-weight:500;font-size:.95rem;color:var(--gray-700);border-radius:var(--radius-sm);transition:all var(--transition);position:relative}
.main-nav a:hover{color:var(--green-primary);background:var(--green-light)}
.main-nav a.active{color:var(--green-primary);font-weight:600}
.main-nav a.active::after{content:'';position:absolute;bottom:0;left:18px;right:18px;height:2px;background:var(--green-primary);border-radius:2px}
.burger-menu{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger-menu span{display:block;width:24px;height:2px;background:var(--gray-800);border-radius:2px;transition:all var(--transition)}
.hero{position:relative;height:440px;overflow:hidden;background:linear-gradient(135deg,#1a3a5c,#1a5276,#2980b9)}
.hero-image{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(14,54,80,.85),rgba(26,82,118,.6))}
.hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 24px;max-width:1200px;margin:0 auto}
.hero h1{font-family:'Poppins',sans-serif;font-size:2.75rem;font-weight:700;color:var(--white);line-height:1.2;margin-bottom:12px;max-width:600px}
.hero p{font-size:1.1rem;color:rgba(255,255,255,.85);max-width:500px;margin-bottom:24px}
.hero .btn{align-self:flex-start;width:fit-content;max-width:280px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:.92rem;cursor:pointer;border:none;transition:all var(--transition);font-family:inherit}
.btn-primary{background:var(--green-primary);color:var(--white)}.btn-primary:hover{background:var(--green-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(90,158,60,.35)}
.btn-secondary{background:var(--white);color:var(--gray-700);border:2px solid var(--gray-300)}.btn-secondary:hover{border-color:var(--green-primary);color:var(--green-primary)}
.btn-outline-white{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.6)}.btn-outline-white:hover{background:var(--white);color:var(--blue-primary)}
.btn-sm{padding:8px 16px;font-size:.83rem}
.section{padding:72px 0}.section-gray{background:var(--gray-50)}
.section-title{font-family:'Poppins',sans-serif;font-size:1.75rem;font-weight:700;color:var(--gray-900);margin-bottom:12px}
.section-subtitle{color:var(--gray-600);font-size:1.05rem;max-width:600px}
.section-header{margin-bottom:48px}.section-header.center{text-align:center}.section-header.center .section-subtitle{margin:0 auto}
.engagements-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.engagement-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:32px 24px;text-align:center;transition:all var(--transition)}
.engagement-card:hover{border-color:var(--green-primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.engagement-icon{width:56px;height:56px;margin:0 auto 16px;background:var(--green-light);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--green-primary);font-size:22px;transition:all var(--transition)}
.engagement-card:hover .engagement-icon{background:var(--green-primary);color:var(--white)}
.engagement-card h3{font-family:'Poppins',sans-serif;font-size:1rem;font-weight:600;margin-bottom:8px;color:var(--gray-900)}
.engagement-card p{font-size:.9rem;color:var(--gray-600);line-height:1.5}
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.product-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition);display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.product-card-image{position:relative;height:200px;background:var(--gray-50);display:flex;align-items:center;justify-content:center;overflow:hidden;padding:20px}
.product-card-image img{max-height:160px;object-fit:contain;transition:transform var(--transition)}
.product-card:hover .product-card-image img{transform:scale(1.05)}
.product-badge{position:absolute;top:12px;left:12px;background:var(--green-primary);color:var(--white);font-size:.75rem;font-weight:600;padding:4px 12px;border-radius:20px;text-transform:uppercase;letter-spacing:.03em;z-index:2}
.product-card-body{padding:20px;flex:1;display:flex;flex-direction:column}
.product-card-category{font-size:.8rem;color:var(--green-primary);font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.product-card-body h3{font-family:'Poppins',sans-serif;font-size:1rem;font-weight:600;color:var(--gray-900);margin-bottom:8px;line-height:1.35}
.product-card-body p{font-size:.88rem;color:var(--gray-600);margin-bottom:16px;flex:1}
.product-card-footer{padding:0 20px 20px}
.product-img-placeholder{width:100%;height:160px;background:var(--gray-100);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--gray-400);font-size:2.5rem}
.breadcrumb{padding:16px 0;font-size:.88rem;color:var(--gray-500)}.breadcrumb a{color:var(--gray-600)}.breadcrumb a:hover{color:var(--green-primary)}.breadcrumb .separator{margin:0 8px;color:var(--gray-400)}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:32px 0 64px}
.product-gallery{background:var(--gray-50);border-radius:var(--radius-lg);padding:40px;display:flex;align-items:center;justify-content:center;min-height:400px;position:relative}
.product-gallery .product-badge{top:20px;left:20px;font-size:.85rem;padding:6px 16px}
.product-gallery .placeholder-img{width:100%;max-width:380px;height:280px;background:var(--gray-200);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--gray-500);font-size:3rem}
.product-gallery img.product-real-img{max-height:340px;max-width:100%;object-fit:contain}
.product-info h1{font-family:'Poppins',sans-serif;font-size:1.85rem;font-weight:700;color:var(--gray-900);line-height:1.25;margin-bottom:8px}
.product-info .product-subtitle{color:var(--gray-500);font-size:1rem;font-style:italic;margin-bottom:20px}
.product-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.product-tag{background:var(--gray-100);color:var(--gray-600);padding:4px 12px;border-radius:20px;font-size:.8rem}
.product-features{margin-bottom:28px}
.product-features li{padding:6px 0 6px 28px;position:relative;font-size:.95rem;color:var(--gray-700)}
.product-features li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;left:0;color:var(--green-primary);font-size:.8rem;top:8px}
.product-actions{display:flex;flex-direction:column;gap:12px;max-width:380px}
.product-tabs{border-top:1px solid var(--gray-200);padding-top:48px;margin-top:16px}
.tabs-nav{display:flex;gap:4px;border-bottom:2px solid var(--gray-200);margin-bottom:32px}
.tab-btn{padding:12px 24px;background:none;border:none;font-family:inherit;font-weight:600;font-size:.95rem;color:var(--gray-500);cursor:pointer;position:relative;transition:color var(--transition)}
.tab-btn:hover{color:var(--gray-700)}.tab-btn.active{color:var(--green-primary)}
.tab-btn.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--green-primary)}
.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.specs-table{width:100%;max-width:600px}.specs-table tr{border-bottom:1px solid var(--gray-200)}.specs-table td{padding:12px 0;font-size:.95rem}.specs-table td:first-child{font-weight:600;color:var(--gray-800);width:200px}.specs-table td:last-child{color:var(--gray-600)}
.accessories-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.accessory-item{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--gray-50);border-radius:var(--radius-sm);font-size:.9rem;color:var(--gray-700)}.accessory-item i{color:var(--green-primary)}
.category-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px}
.filter-btn{padding:8px 20px;border:2px solid var(--gray-200);border-radius:30px;background:var(--white);font-family:inherit;font-size:.88rem;font-weight:500;color:var(--gray-600);cursor:pointer;transition:all var(--transition)}
.filter-btn:hover,.filter-btn.active{border-color:var(--green-primary);color:var(--green-primary);background:var(--green-light)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-image{border-radius:var(--radius-lg);overflow:hidden;background:var(--gray-100);height:380px;display:flex;align-items:center;justify-content:center;color:var(--gray-400);font-size:4rem}
.about-content h2{font-family:'Poppins',sans-serif;font-size:1.75rem;font-weight:700;color:var(--gray-900);margin-bottom:16px}
.about-content p{color:var(--gray-600);margin-bottom:16px;font-size:1rem;line-height:1.7}
.stats-row{display:flex;gap:32px;margin-top:28px}.stat-item{text-align:center}.stat-number{font-family:'Poppins',sans-serif;font-size:2rem;font-weight:700;color:var(--green-primary);line-height:1}.stat-label{font-size:.85rem;color:var(--gray-500);margin-top:4px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:36px 28px;transition:all var(--transition)}
.service-card:hover{border-color:var(--green-primary);box-shadow:var(--shadow-md)}
.service-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--blue-primary),var(--blue-light));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--white);font-size:24px;margin-bottom:20px}
.service-card h3{font-family:'Poppins',sans-serif;font-size:1.1rem;font-weight:600;margin-bottom:10px;color:var(--gray-900)}.service-card p{font-size:.92rem;color:var(--gray-600);line-height:1.6}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-form{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:36px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:600;font-size:.9rem;color:var(--gray-800);margin-bottom:6px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 14px;border:2px solid var(--gray-200);border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;color:var(--gray-800);transition:border-color var(--transition)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:0;border-color:var(--green-primary)}
.form-group textarea{min-height:120px;resize:vertical}
.stores-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.store-card{padding:28px;background:var(--gray-50);border-radius:var(--radius-md);border:1px solid var(--gray-200)}
.store-card.main{border-color:var(--green-primary);border-width:2px}
.store-card h4{font-family:'Poppins',sans-serif;font-size:1.05rem;font-weight:600;color:var(--blue-primary);margin-bottom:12px}
.store-detail{display:flex;gap:8px;margin-bottom:8px;font-size:.9rem;color:var(--gray-600)}.store-detail i{color:var(--green-primary);width:16px;text-align:center;margin-top:3px}
.cta-banner{background:linear-gradient(135deg,var(--blue-primary),var(--blue-light));padding:56px 0;text-align:center}
.cta-banner h2{font-family:'Poppins',sans-serif;font-size:1.75rem;font-weight:700;color:var(--white);margin-bottom:12px}
.cta-banner p{color:rgba(255,255,255,.8);font-size:1.05rem;margin-bottom:28px;max-width:500px;margin-left:auto;margin-right:auto}
.site-footer{background:var(--gray-900);color:var(--gray-400);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:40px}
.footer-brand .logo-text .brand-name{color:var(--white)}.footer-brand p{margin-top:12px;font-size:.9rem;line-height:1.6;color:var(--gray-500)}
.footer-col h4{font-family:'Poppins',sans-serif;font-size:.95rem;font-weight:600;color:var(--white);margin-bottom:16px}
.footer-col ul li{margin-bottom:8px}.footer-col ul li a{font-size:.9rem;color:var(--gray-500);transition:color var(--transition)}.footer-col ul li a:hover{color:var(--green-primary)}
.footer-contact-item{display:flex;gap:10px;margin-bottom:12px;font-size:.9rem}.footer-contact-item i{color:var(--green-primary);width:16px;text-align:center;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:.85rem;color:var(--gray-600)}
@media(max-width:1024px){.engagements-grid{grid-template-columns:repeat(2,1fr)}.services-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.burger-menu{display:flex}.main-nav{position:fixed;top:72px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--gray-200);padding:16px 24px;box-shadow:var(--shadow-lg);transform:translateY(-120%);transition:transform var(--transition);z-index:999}.main-nav.open{transform:translateY(0)}.main-nav ul{flex-direction:column;gap:0}.main-nav a{padding:12px 16px;font-size:1rem}.hero{height:360px}.hero h1{font-size:2rem}.product-detail{grid-template-columns:1fr;gap:28px}.product-gallery{min-height:280px;padding:28px}.about-grid,.contact-grid{grid-template-columns:1fr}.stores-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:28px}.tabs-nav{overflow-x:auto}.tab-btn{white-space:nowrap;padding:10px 16px;font-size:.88rem}}
@media(max-width:480px){.hero h1{font-size:1.65rem}.hero p{font-size:1rem}.engagements-grid,.products-grid{grid-template-columns:1fr}.section{padding:48px 0}.container{padding:0 16px}.header-inner{padding:0 16px}.services-grid{grid-template-columns:1fr}}