:root{--primary:#0f172a;--primary-light:#1e293b;--accent:#2aa7c0;--accent-dark:#1e8a9f;--accent-glow:#2aa7c01f;--emerald:#10b981;--bg:#f8fafc;--bg-alt:#f0f9ff;--card:#fff;--text:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--border:#e2e8f0;--border-light:#f1f5f9;--shadow-sm:0 1px 2px #0000000a;--shadow:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000a;--shadow-lg:0 10px 25px -3px #00000014, 0 4px 6px -4px #00000005;--shadow-xl:0 20px 40px -5px #0000001f;--radius:12px;--radius-lg:20px;--radius-full:9999px;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 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auto;font-size:1.1rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.feature-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);padding:2rem}.feature-card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg), 0 0 0 1px var(--accent-glow);transform:translateY(-3px)}.feature-icon{background:var(--accent-glow);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:1.25rem;font-size:1.5rem;display:flex}.feature-card h3{color:var(--text);margin-bottom:.75rem;font-size:1.15rem;font-weight:600}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.products-section{background:var(--bg);padding:5rem 2rem}.products-inner{max-width:1200px;margin:0 auto}.product-grid{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:2rem;display:grid}.product-card{background:var(--card);border:1px solid 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h2{font-size:1.75rem}.about-hero h1,.privacy-hero h1{font-size:1.875rem}.values-grid{grid-template-columns:1fr}}@media (width<=480px){.hero h1{font-size:1.875rem}.hero-cta{flex-direction:column;align-items:center}.lang-tabs{gap:.375rem}.lang-tab{padding:.4rem .875rem;font-size:.825rem}.section-tabs{flex-wrap:wrap}}