:root{--color-primary: #1f6feb;--color-primary-dark: #15509c;--color-accent: #ffb703;--color-text: #1b1f24;--color-muted: #5b6b7c;--color-bg: #ffffff;--color-bg-alt: #f4f6f9;--color-border: #e1e6ec;--radius: 10px;--max-width: 1140px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Segoe UI,Roboto,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.5;overflow-x:hidden}h1,h2,h3{line-height:1.25;margin:0 0 .5em}p{margin:0 0 1em}a{color:var(--color-primary)}img{max-width:100%;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 16px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}button{font-family:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.btn{display:inline-block;border:none;border-radius:var(--radius);padding:10px 18px;font-size:.95rem;font-weight:600;text-decoration:none;text-align:center}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:var(--color-bg-alt);color:var(--color-text);width:100%}.btn-secondary:hover{background:var(--color-border)}.btn-ghost{background:transparent;color:var(--color-primary);border:1px solid var(--color-border)}.btn-large{padding:14px 28px;font-size:1.05rem}.badge{display:inline-block;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px}.badge-featured{background:var(--color-accent);color:#3a2a00}.app{min-height:100vh;padding-bottom:72px}@media (min-width: 768px){.app{padding-bottom:0}}.header{position:sticky;top:0;z-index:50;background:var(--color-bg);border-bottom:1px solid var(--color-border)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding-top:10px;padding-bottom:10px}.header-logo{height:36px}.header-nav{display:none;align-items:center;gap:16px}.nav-link{background:none;border:none;font-size:1rem;padding:8px 4px;color:var(--color-text)}.header-contact-btn{margin-left:8px}.header-burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:none;border:1px solid var(--color-border);border-radius:6px}.header-burger span{display:block;height:2px;background:var(--color-text);margin:0 7px}@media (min-width: 768px){.header-nav,.header-nav.is-open{display:flex}.header-burger{display:none}}@media (max-width: 767px){.header-nav{position:absolute;top:100%;left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-border);flex-direction:column;align-items:stretch;padding:12px 16px 16px;gap:8px}.header-nav.is-open{display:flex}.header-nav:not(.is-open){display:none}.nav-link{text-align:left}.header-contact-btn{margin-left:0;margin-top:4px}}.hero{position:relative;color:#fff;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0}.hero-content{position:relative;z-index:1;padding:56px 16px;text-align:center}.hero-content h1{font-size:2rem}.hero-content p{max-width:640px;margin:0 auto 1.5em;font-size:1rem;color:#e9edf2}@media (min-width: 768px){.hero-content{padding:96px 16px}.hero-content h1{font-size:2.75rem}.hero-content p{font-size:1.1rem}}.category-nav{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 16px}.category-chip{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:999px;padding:8px 14px;font-size:.9rem;color:var(--color-text)}.category-chip.is-active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.search-filter{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}.search-input{width:100%;padding:12px 14px;font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius)}.search-filter-meta{display:flex;align-items:center;justify-content:space-between}.result-count{color:var(--color-muted);font-size:.9rem}.empty-state{text-align:center;padding:48px 16px;color:var(--color-muted)}@media (min-width: 600px){.search-filter{flex-direction:row;align-items:center}.search-filter-meta{flex-shrink:0;gap:12px}}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:16px 0 40px}.product-card{border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;background:var(--color-bg);display:flex;flex-direction:column}.product-card-image-wrap{position:relative;aspect-ratio:1 / 1;background:var(--color-bg-alt)}.product-card-image-wrap .badge{position:absolute;top:8px;left:8px;z-index:1}.product-card-image{width:100%;height:100%;object-fit:cover}.product-card-body{padding:12px;display:flex;flex-direction:column;gap:4px;flex:1}.product-card-name{font-size:1rem;margin:0}.product-card-sku{font-size:.8rem;color:var(--color-muted);margin:0}.product-card-price{font-weight:700;color:var(--color-primary-dark);margin:4px 0 8px}.product-card-body .btn{margin-top:auto}@media (min-width: 600px){.product-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 992px){.product-grid{grid-template-columns:repeat(4,1fr)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}.modal-dialog{background:var(--color-bg);border-radius:var(--radius);max-width:900px;width:100%;max-height:90vh;overflow-y:auto;position:relative;padding:20px}.modal-close{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;border:1px solid var(--color-border);background:var(--color-bg);font-size:1.4rem;line-height:1;z-index:2}.modal-body{display:flex;flex-direction:column;gap:20px}.modal-main-image{width:100%;aspect-ratio:1 / 1;object-fit:cover;border-radius:var(--radius);background:var(--color-bg-alt)}.modal-thumbnails{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}.modal-thumb{width:56px;height:56px;padding:0;border:2px solid transparent;border-radius:6px;overflow:hidden;background:var(--color-bg-alt)}.modal-thumb.is-active{border-color:var(--color-primary)}.modal-thumb img{width:100%;height:100%;object-fit:cover}.modal-price{font-size:1.3rem;font-weight:700;color:var(--color-primary-dark)}.modal-info h2{margin-top:8px}@media (min-width: 768px){.modal-body{flex-direction:row}.modal-gallery,.modal-info{flex:1}}.services{padding:40px 16px;background:var(--color-bg-alt);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.services h2{text-align:center;margin-bottom:24px}.services-grid{display:grid;grid-template-columns:1fr;gap:16px}.service-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px}.service-card h3{font-size:1.05rem}.service-card p{color:var(--color-muted);margin:0;font-size:.92rem}.services-cta{text-align:center;margin-top:24px}@media (min-width: 768px){.services-grid{grid-template-columns:repeat(4,1fr)}}.footer{padding:32px 16px;background:#15171a;color:#cfd6de}.footer-inner{display:flex;flex-direction:column;gap:20px}.footer h3{color:#fff}.footer a{color:#9fc3ff}.footer-contact p{margin:0 0 8px}.mobile-contact-bar{position:fixed;bottom:0;left:0;right:0;background:var(--color-primary);color:#fff;text-align:center;padding:14px;font-weight:700;text-decoration:none;z-index:60}@media (min-width: 768px){.footer-inner{flex-direction:row;justify-content:space-between}.mobile-contact-bar{display:none}}