:root{color-scheme:light;--background:#f6f8f9;--surface:#fff;--surface-strong:#102027;--text:#172026;--muted:#64727a;--line:#dce4e8;--accent:#0f766e;--accent-strong:#115e59;--warm:#f59e0b;--radius:8px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text)}a{color:inherit}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px;padding:0 5vw;background:rgba(246,248,249,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;text-decoration:none}.brand-mark{display:grid;width:36px;height:36px;place-items:center;border-radius:50%;background:var(--surface-strong);color:#fff;font-size:.78rem}.nav{display:flex;gap:18px;color:var(--muted);font-size:.94rem}.nav a{text-decoration:none}.hero{min-height:58vh;display:grid;align-items:center;padding:64px 5vw;background:linear-gradient(90deg,rgba(16,32,39,.92),rgba(16,32,39,.72)),url("https://images.unsplash.com/photo-1556742049-0cfed4f6a45d?auto=format&fit=crop&w=1800&q=80") center/cover;color:#fff}.hero-content{max-width:720px}.eyebrow{margin:0 0 10px;color:var(--warm);font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,p{overflow-wrap:anywhere}h1{margin:0;font-size:clamp(3rem,8vw,6.4rem);line-height:.95;letter-spacing:0}h2{margin:0;font-size:clamp(1.6rem,3vw,2.5rem);letter-spacing:0}.hero p:not(.eyebrow),.contact-section p{max-width:620px;color:rgba(255,255,255,.82);font-size:1.08rem;line-height:1.65}.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:var(--radius);background:var(--accent);color:#fff;font-weight:800;text-decoration:none}.primary-action:hover,.secondary-action:hover{background:var(--accent-strong)}.catalog-section{padding:56px 5vw 72px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:18px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}.filter{min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--text);cursor:pointer;font:inherit;font-weight:700}.filter.active{border-color:var(--surface-strong);background:var(--surface-strong);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.product-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.product-media{aspect-ratio:4/3;background:#dbeafe}.product-media img{width:100%;height:100%;object-fit:cover;display:block}.product-info{display:grid;gap:10px;padding:16px}.product-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:.9rem}.product-title{margin:0;font-size:1.05rem}.price{font-weight:900;color:var(--accent-strong)}.buy-link{display:inline-flex;justify-content:center;min-height:40px;padding:10px 12px;border-radius:var(--radius);background:#e6fffb;color:var(--accent-strong);font-weight:800;text-decoration:none}.contact-section{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:42px 5vw;background:var(--surface-strong);color:#fff}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding:24px 5vw;color:var(--muted);font-size:.92rem}@media(max-width:720px){.topbar,.contact-section,.section-heading{align-items:flex-start;flex-direction:column}.hero{min-height:64vh;padding-top:48px}.nav{width:100%;justify-content:space-between}}