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40px}.contact-card{padding:25px}.carousel-track{height:300px}.logo-loader{width:120px}.product-info,.contact-container{padding:0 20px}}@media(max-width:480px){.top-nav{padding:8px 15px}.top-nav nav a{font-size:13px;padding:3px 5px}.product-grid{gap:15px;padding:15px;grid-template-columns:repeat(1,1fr)}.contact-card{padding:20px}.contact-form input,.contact-form textarea{font-size:14px}.buy-button{padding:10px 20px;font-size:14px}.logo-loader{width:100px}.tagline{font-size:13px;margin-top:30px}}.site-footer{background-color:#fff;color:#a7a7a7;padding:30px 20px;text-align:center;font-size:14px}.site-footer .footer-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:15px}.site-footer .footer-nav{display:flex;gap:20px;flex-wrap:wrap}.site-footer .footer-nav a{color:#fff;text-decoration:none;transition:color .3s}.site-footer .footer-nav a:hover{color:#aaa}@media(max-width:768px){.site-footer .footer-container{gap:10px}.site-footer .footer-nav{gap:15px}}@media(max-width:480px){.site-footer{font-size:13px;padding:25px 15px}.site-footer .footer-nav{gap:10px}}.demo-list{max-width:1000px;margin:40px auto;padding:0 20px}.demo-list h1{text-align:center;margin-bottom:30px;font-size:32px}.demo-item{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-bottom:30px;padding:15px;border-radius:15px;background-color:#fff;box-shadow:0 4px 15px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.demo-item:hover{transform:translateY(-3px);box-shadow:0 8px 25px #00000026}.demo-item img{width:250px;height:auto;border-radius:10px}.demo-info{flex:1}.demo-info h2{margin:0 0 10px;font-size:24px}.demo-info p{margin:0 0 15px;color:#555}.btn{display:inline-block;padding:8px 15px;margin-right:10px;background-color:#000;color:#fff;border-radius:8px;text-decoration:none;font-weight:500;transition:background-color .6s ease}.btn:hover{background-color:#f3f3f3;color:#000;box-shadow:0 8px 25px #0000008c}@media(max-width:768px){.demo-item{flex-direction:column;text-align:center}.demo-item img{width:80%}.demo-info{flex:unset}}.welcome-page{display:flex;justify-content:center;align-items:center;flex-direction:column;height:100vh;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-style:italic;font-weight:lighter;opacity:0;transition:opacity .4s ease}.welcome-page.visible{opacity:1}.welcome-page.fading{opacity:0}.welcome-page h1{font-size:48px;font-weight:700;margin-bottom:30px;color:#000;opacity:0;animation:fadeInText .8s ease forwards;animation-delay:.3s}@keyframes fadeInText{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.enter-btn{text-decoration:none;background:#000;color:#fff;padding:10px 100px;border-radius:12px;font-size:18px;font-weight:500;display:flex;align-items:center;gap:10px;box-shadow:0 3px 6px #0000002e;transform:translateY(0);transition:transform .35s cubic-bezier(.25,.46,.45,.94),background-color .35s ease,box-shadow .35s ease;opacity:0;animation:fadeInText .8s ease forwards;animation-delay:.3s}.enter-btn:hover{background-color:#fff;transform:translateY(-5px);box-shadow:0 10px 25px #00000047}.arrow{font-size:26px;font-weight:700;transition:transform .25s ease}.enter-btn:hover .arrow{transform:translate(6px);color:#000}