:root{--color-bg:#fafaf9;--color-surface:#fff;--color-text:#1c1917;--color-text-muted:#57534e;--color-primary:#0d9488;--color-primary-hover:#0f766e;--color-accent:#f59e0b;--color-border:#e7e5e4;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:100;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:4rem;display:flex}.logo{color:var(--color-primary);font-size:1.25rem;font-weight:700;text-decoration:none}nav a{color:var(--color-text-muted);margin-left:1.5rem;font-size:.95rem;text-decoration:none;transition:color .2s}nav a:hover{color:var(--color-primary)}.hero{text-align:center;padding:5rem 0 4rem}.hero h1{color:var(--color-text);margin-bottom:1rem;font-size:clamp(2rem,5vw,3rem);font-weight:800}.hero p{color:var(--color-text-muted);max-width:600px;margin:0 auto 2rem;font-size:1.2rem}.btn{background:var(--color-primary);color:#fff;border-radius:.5rem;padding:.875rem 2rem;font-weight:600;text-decoration:none;transition:background .2s;display:inline-block}.btn:hover{background:var(--color-primary-hover)}.products-section{padding:4rem 0}.products-section h2{text-align:center;margin-bottom:3rem;font-size:2rem}.products-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:1rem;transition:transform .2s,box-shadow .2s;overflow:hidden}.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #00000014}.product-image{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;justify-content:center;align-items:center;width:100%;height:200px;font-size:3rem;display:flex}.product-info{padding:1.5rem}.product-info h3{margin-bottom:.5rem;font-size:1.25rem}.product-info p{color:var(--color-text-muted);margin-bottom:1rem;font-size:.95rem}.product-price{color:var(--color-primary);margin-bottom:1rem;font-size:1.5rem;font-weight:700}.benefits-section{background:var(--color-surface);padding:4rem 0}.benefits-section h2{text-align:center;margin-bottom:3rem;font-size:2rem}.benefits-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;display:grid}.benefit-item{text-align:center;padding:1.5rem}.benefit-icon{margin-bottom:1rem;font-size:2.5rem}.faq-section{padding:4rem 0}.faq-section h2{text-align:center;margin-bottom:3rem;font-size:2rem}.faq-item{border-bottom:1px solid var(--color-border);max-width:700px;margin:0 auto 1.5rem;padding-bottom:1.5rem}.faq-item h3{margin-bottom:.5rem;font-size:1.1rem}.faq-item p{color:var(--color-text-muted)}.contact-section{background:var(--color-surface);text-align:center;padding:4rem 0}.contact-section h2{margin-bottom:1rem;font-size:2rem}.contact-section p{color:var(--color-text-muted);margin-bottom:2rem}.site-footer{background:var(--color-text);color:var(--color-bg);padding:2rem 0}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.footer-links a{color:var(--color-text-muted);margin-left:1.5rem;font-size:.9rem;text-decoration:none}.footer-links a:hover{color:var(--color-bg)}@media (max-width:768px){.header-inner{flex-direction:column;height:auto;padding:1rem 0}nav a{margin:.5rem}.hero{padding:3rem 0 2rem}.footer-inner{text-align:center;flex-direction:column}.footer-links a{margin:0 .75rem}}