*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{padding:2rem 0;text-align:center}.logo{font-size:3rem;font-weight:700;color:#fff;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.tagline{font-size:1.2rem;color:#ffffffe6;margin-bottom:3rem}.hero{text-align:center;padding:4rem 0;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;margin:2rem 0;border:1px solid rgba(255,255,255,.2)}.hero h1{font-size:2.5rem;color:#fff;margin-bottom:1rem;text-shadow:1px 1px 3px rgba(0,0,0,.3)}.hero p{font-size:1.1rem;color:#ffffffe6;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:3rem 0}.product-card{background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:2rem;text-align:center;border:1px solid rgba(255,255,255,.2);transition:transform .3s ease,box-shadow .3s ease}.product-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0003}.product-card h3{font-size:1.8rem;color:#fff;margin-bottom:1rem;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.product-card p{color:#ffffffe6;margin-bottom:1.5rem}.btn{display:inline-block;padding:12px 30px;background:linear-gradient(45deg,#ff6b6b,#ff8e8e);color:#fff;text-decoration:none;border-radius:25px;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem}.btn:hover{transform:scale(1.05);box-shadow:0 5px 15px #ff6b6b66}.btn-secondary{background:linear-gradient(45deg,#4ecdc4,#6bb6ff)}.btn-secondary:hover{box-shadow:0 5px 15px #4ecdc466}footer{text-align:center;padding:2rem 0;color:#fffc}.footer-links{margin-bottom:1rem}.footer-links a{color:#ffffffe6;text-decoration:none;margin:0 1rem;transition:color .3s ease}.footer-links a:hover{color:#fff;text-decoration:underline}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#00000080;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-content{background:#fff;margin:5% auto;padding:2rem;border-radius:15px;width:90%;max-width:800px;max-height:80vh;overflow-y:auto;position:relative;box-shadow:0 10px 30px #0000004d}.close{color:#aaa;float:right;font-size:28px;font-weight:700;line-height:1;cursor:pointer;position:absolute;top:15px;right:20px}.close:hover{color:#000}.modal h2{color:#333;margin-bottom:1rem;padding-right:40px}.modal p{color:#666;margin-bottom:1rem;line-height:1.6}.modal strong{color:#333}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;color:#333;font-weight:500}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:5px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 2px #667eea33}.form-group textarea{resize:vertical;min-height:100px}.captcha-group{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.captcha-question{font-weight:500;color:#333}.captcha-input{width:60px!important;text-align:center}.form-submit{background:linear-gradient(45deg,#4ecdc4,#6bb6ff);color:#fff;border:none;padding:12px 30px;border-radius:25px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.form-submit:hover{transform:scale(1.05);box-shadow:0 5px 15px #4ecdc466}.form-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-message{padding:1rem;border-radius:5px;margin-bottom:1rem;display:none}.form-message.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.form-message.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}@media (max-width: 768px){.logo,.hero h1{font-size:2rem}.hero p{font-size:1rem}.products{grid-template-columns:1fr}.modal-content{margin:10% auto;padding:1.5rem}}