:root{--bg: #f4f7fb;--surface: #ffffff;--surface-muted: #eef3f9;--text: #152235;--text-muted: #5b6b80;--accent: #0f4c81;--accent-dark: #0a3558;--accent-soft: #d9e8f5;--border: #d7e0ea;--success: #0f7a4a;--error: #b42318;--shadow: 0 18px 50px rgba(15, 35, 60, .08);--radius: 18px;--radius-sm: 12px;--container: 1180px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:DM Sans,system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.container{width:min(calc(100% - 2rem),var(--container));margin-inline:auto}.eyebrow{margin:0 0 .5rem;font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.text-accent{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.25rem;border-radius:999px;border:1px solid transparent;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-secondary{background:transparent;border-color:var(--border);color:var(--text)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.site-header{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f4f7fbe0;border-bottom:1px solid rgba(215,224,234,.8)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}.brand{display:flex;align-items:center;gap:.85rem;text-decoration:none}.brand strong{display:block;font-size:1rem}.brand span{display:block;font-size:.85rem;color:var(--text-muted)}.brand-icon{border-radius:12px;background:var(--surface);box-shadow:var(--shadow)}.main-nav ul{display:flex;gap:1.25rem;list-style:none;margin:0;padding:0}.main-nav a{text-decoration:none;font-weight:600;color:var(--text-muted)}.main-nav a:hover{color:var(--accent)}.header-phone{font-family:IBM Plex Mono,monospace;font-size:.92rem;font-weight:500;text-decoration:none;white-space:nowrap}.hero{padding:3rem 0 2rem}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2rem;align-items:center}.hero-copy h1{margin:0 0 1rem;font-size:clamp(2.2rem,4vw,3.6rem);line-height:1.08;letter-spacing:-.03em}.hero-lead{margin:0 0 1.5rem;font-size:1.08rem;color:var(--text-muted);max-width:58ch}.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}.hero-visual{display:flex;flex-direction:column;gap:1rem}.hero-showcase{display:flex;flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:1.25rem 1.5rem;padding:2rem 1.5rem}.hero-product{margin:0;display:flex;flex-direction:column;align-items:center;gap:.65rem;text-align:center}.hero-product-circle{display:flex;align-items:center;justify-content:center;background:#fff;border-radius:50%;border:1px solid var(--border);box-shadow:0 10px 28px #0f233c14}.hero-product img{object-fit:contain;border-radius:50%}.hero-product-main .hero-product-circle{width:220px;height:220px;padding:1rem}.hero-product-main img{width:100%;height:100%}.hero-product-side .hero-product-circle{width:150px;height:150px;padding:.75rem}.hero-product-side img{width:100%;height:100%}.hero-product figcaption{margin:0;color:var(--text);font-size:.88rem;font-weight:600}.hero-card{display:grid;gap:.3rem;padding:1rem 1.15rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow)}.hero-card-label{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.hero-card a{text-decoration:none;font-weight:600}.highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}.highlight-card,.info-card,.price-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.highlight-card{padding:1.25rem}.highlight-card h2,.info-card h3{margin:0 0 .5rem;font-size:1.05rem}.highlight-card p,.info-card p{margin:0;color:var(--text-muted)}.products-intro{padding:3rem 0 1rem;text-align:center}.products-intro h2{margin:0 0 .75rem;font-size:clamp(1.8rem,3vw,2.5rem)}.products-intro p{margin:0 auto;max-width:62ch;color:var(--text-muted)}.product-section{padding:2rem 0}.product-section:nth-child(2n){background:linear-gradient(180deg,rgba(217,232,245,.35),transparent)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}.product-section.reverse .product-grid{direction:rtl}.product-section.reverse .product-grid>*{direction:ltr}.product-content h2{margin:0 0 1rem;font-size:clamp(1.6rem,2.5vw,2.2rem)}.gallery{display:grid;gap:.85rem}.gallery-main{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}.gallery-main img{width:100%;height:360px;object-fit:contain;margin:0 auto}.gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:.55rem}.thumb{padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;background:var(--surface);cursor:pointer}.thumb.active{border-color:var(--accent)}.thumb img{width:100%;height:72px;object-fit:cover}.spec-list{margin:0 0 1.25rem}.spec-row{display:grid;grid-template-columns:minmax(140px,38%) 1fr;gap:.75rem;padding:.7rem 0;border-bottom:1px solid var(--border)}.spec-row dt{margin:0;font-weight:600;color:var(--text-muted)}.spec-row dd{margin:0}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.85rem;margin-bottom:.75rem}.price-card{padding:1rem;text-align:center}.price-card span{display:block;color:var(--text-muted);margin-bottom:.35rem}.price-card strong{font-size:1.35rem;color:var(--accent)}.price-note,.product-description{color:var(--text-muted)}.product-description{margin:1rem 0 1.25rem}.about{padding:4rem 0}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem}.about-cards{display:grid;gap:1rem}.info-card{padding:1.2rem}.contact{padding:4rem 0;background:linear-gradient(180deg,transparent,rgba(217,232,245,.45))}.contact-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:2rem;align-items:start}.contact-list{list-style:none;margin:1.5rem 0;padding:0;display:grid;gap:1rem}.contact-list li{display:grid;gap:.2rem}.contact-list a{color:var(--accent);font-weight:600;text-decoration:none}.map-link{color:var(--accent);font-weight:600}.contact-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.form-row{display:grid;gap:.45rem;margin-bottom:1rem}.form-row.two-col{grid-template-columns:1fr 1fr;gap:1rem}.contact-form label{font-weight:600;font-size:.92rem}.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:.8rem .9rem;border:1px solid var(--border);border-radius:10px;font:inherit;background:#fff}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:2px solid rgba(15,76,129,.25);border-color:var(--accent)}.hp-field{position:absolute;left:-9999px;opacity:0;pointer-events:none}.form-feedback{margin:1rem 0 0;padding:.85rem 1rem;border-radius:10px}.form-feedback.success{background:#e8f7ef;color:var(--success)}.form-feedback.error{background:#fdecec;color:var(--error)}.site-footer{background:#0d2238;color:#dbe7f3;padding:2rem 0 1rem}.footer-grid,.footer-bottom{display:grid;gap:1rem}.footer-grid{grid-template-columns:repeat(3,1fr);margin-bottom:1.5rem}.footer-grid>div{display:flex;flex-direction:column;gap:.35rem}.footer-grid p{margin:0}.footer-grid a,.footer-bottom a{display:block;color:#fff;text-decoration:none}.footer-bottom{grid-template-columns:1fr auto auto;align-items:center;padding-top:1rem;border-top:1px solid rgba(255,255,255,.12);font-size:.92rem}@media(max-width:960px){.hero-grid,.product-grid,.about-grid,.contact-grid,.highlights,.footer-grid{grid-template-columns:1fr}.product-section.reverse .product-grid{direction:ltr}.header-inner{flex-wrap:wrap;padding:.75rem 0}.main-nav{order:3;width:100%;overflow-x:auto}.main-nav ul{width:max-content;padding-bottom:.25rem}.hero-product-main .hero-product-circle{width:180px;height:180px}.hero-product-side .hero-product-circle{width:130px;height:130px}.gallery-main img{height:280px}.spec-row{grid-template-columns:1fr;gap:.25rem}.form-row.two-col,.footer-bottom{grid-template-columns:1fr}}@media(max-width:640px){.header-phone{font-size:.78rem}.brand span{display:none}.hero{padding-top:1.5rem}.hero-showcase{gap:1rem;padding:1.25rem .5rem}.hero-product-main .hero-product-circle{width:160px;height:160px}.hero-product-side .hero-product-circle{width:112px;height:112px}.hero-product figcaption{font-size:.8rem}}