*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #1e3a5f;--primary-dark: #152a45;--secondary: #2c5282;--accent: #3182ce;--text-dark: #1a202c;--text-medium: #4a5568;--text-light: #718096;--bg-light: #f7fafc;--bg-white: #ffffff;--border: #e2e8f0;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text-dark);line-height:1.6;background-color:var(--bg-white)}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{background:var(--bg-white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-content{display:flex;align-items:center;justify-content:space-between;height:72px}.logo{display:flex;align-items:center;gap:12px;font-size:1.5rem;font-weight:700;color:var(--primary)}.logo-icon{width:40px;height:40px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}.nav{display:flex;gap:32px}.nav a{color:var(--text-medium);font-weight:500;transition:color .2s}.nav a:hover{color:var(--primary)}.header-cta{background:var(--primary);color:#fff;padding:10px 24px;border-radius:6px;font-weight:600;border:none;transition:background .2s}.header-cta:hover{background:var(--primary-dark)}.hero{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;padding:100px 0;text-align:center}.hero h1{font-size:3rem;font-weight:700;margin-bottom:24px;line-height:1.2}.hero p{font-size:1.25rem;max-width:600px;margin:0 auto 40px;opacity:.9}.hero-buttons{display:flex;gap:16px;justify-content:center}.btn-primary{background:#fff;color:var(--primary);padding:14px 32px;border-radius:6px;font-weight:600;border:none;font-size:1rem;transition:transform .2s,box-shadow .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:transparent;color:#fff;padding:14px 32px;border-radius:6px;font-weight:600;border:2px solid rgba(255,255,255,.4);font-size:1rem;transition:border-color .2s,background .2s}.btn-secondary:hover{border-color:#fff;background:#ffffff1a}.products{padding:100px 0;background:var(--bg-light)}.section-header{text-align:center;margin-bottom:60px}.section-header h2{font-size:2.25rem;color:var(--text-dark);margin-bottom:16px}.section-header p{font-size:1.125rem;color:var(--text-medium);max-width:600px;margin:0 auto}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.product-card{background:var(--bg-white);border-radius:12px;padding:40px 32px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;border:1px solid var(--border)}.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.product-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.product-icon svg{width:32px;height:32px;color:#fff}.product-card h3{font-size:1.5rem;margin-bottom:12px;color:var(--text-dark)}.product-card p{color:var(--text-medium);margin-bottom:24px;line-height:1.7}.product-link{color:var(--accent);font-weight:600;display:inline-flex;align-items:center;gap:8px;transition:gap .2s}.product-link:hover{gap:12px}.features{padding:100px 0}.features-content{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.features-text h2{font-size:2.25rem;margin-bottom:24px;color:var(--text-dark)}.features-text p{color:var(--text-medium);margin-bottom:32px;font-size:1.125rem}.feature-list{list-style:none}.feature-list li{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px}.feature-check{width:24px;height:24px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}.feature-check svg{width:14px;height:14px;color:#fff}.feature-list span{color:var(--text-medium)}.features-image{background:linear-gradient(135deg,var(--bg-light) 0%,var(--border) 100%);border-radius:16px;height:400px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border)}.features-image-placeholder{color:var(--text-light);font-size:1.125rem}.cta{background:var(--primary);padding:80px 0;text-align:center;color:#fff}.cta h2{font-size:2.25rem;margin-bottom:16px}.cta p{font-size:1.125rem;opacity:.9;margin-bottom:32px}.cta .btn-primary{background:#fff;color:var(--primary)}.contact{padding:100px 0;background:var(--bg-light)}.contact-info-centered{max-width:500px;margin:0 auto;text-align:center}.contact-info-block h3{font-size:1.25rem;color:var(--text-dark);margin-bottom:12px}.contact-info-block p{color:var(--text-medium);margin-bottom:16px;line-height:1.7}.contact-details{list-style:none;display:flex;flex-direction:column;gap:12px}.contact-details li{display:flex;align-items:center;gap:10px;color:var(--text-medium)}.contact-details li svg{color:var(--accent);flex-shrink:0}.contact-details a{color:var(--accent);font-weight:500;transition:color .2s}.contact-details a:hover{color:var(--primary)}.footer{background:var(--text-dark);color:#fff;padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}.footer-brand p{color:#ffffffb3;margin-top:16px;max-width:300px}.footer-column h4{font-size:1rem;margin-bottom:20px;color:#fff}.footer-column ul{list-style:none}.footer-column li{margin-bottom:12px}.footer-column a{color:#ffffffb3;transition:color .2s}.footer-column a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;text-align:center;color:#ffffff80;font-size:.875rem}@media (max-width: 968px){.products-grid{grid-template-columns:1fr;max-width:500px;margin:0 auto}.features-content{grid-template-columns:1fr;gap:48px}.features-image{order:-1;height:300px}.footer-content{grid-template-columns:1fr 1fr;gap:32px}}@media (max-width: 640px){.hero h1{font-size:2rem}.hero-buttons{flex-direction:column;align-items:center}.nav{display:none}.section-header h2,.features-text h2,.cta h2{font-size:1.75rem}.footer-content{grid-template-columns:1fr}}