*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #ff9800;--primary-dark: #e68900;--secondary: #212121;--background: #0a0a0a;--surface: #161616;--text: #ffffff;--text-secondary: #b0b0b0;--border: #2a2a2a}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--background);color:var(--text);overflow-x:hidden}html{scroll-behavior:smooth}.navbar{position:fixed;top:0;left:0;right:0;background:#0a0a0af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--border);animation:slideDown .5s ease-out}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.nav-container{max-width:1400px;margin:0 auto;padding:15px 30px;display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center}.logo{height:120px;width:auto;transition:transform .3s ease}.logo:hover{transform:scale(1.05)}.nav-links{display:flex;gap:30px}.nav-link{color:var(--text);text-decoration:none;font-weight:500;position:relative;padding:8px 0;transition:color .3s ease}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary);transition:width .3s ease}.nav-link:hover{color:var(--primary)}.nav-link:hover:after{width:100%}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:120px 30px 80px;overflow:hidden}.hero-bg{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#ff98001a,#0a0a0a00 50%);z-index:0}.hero-bg:before{content:"";position:absolute;top:-50%;right:-20%;width:800px;height:800px;background:radial-gradient(circle,rgba(255,152,0,.15) 0%,transparent 70%);animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.8}}.hero-content{text-align:center;position:relative;z-index:1;animation:fadeInUp 1s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-title{font-size:clamp(2.5rem,8vw,5rem);font-weight:700;margin-bottom:20px;line-height:1.2}.highlight{color:var(--primary);position:relative;display:inline-block}.highlight:after{content:"";position:absolute;bottom:10px;left:0;width:100%;height:10px;background:#ff980033;z-index:-1;animation:slideIn 1s ease-out .5s backwards}@keyframes slideIn{0%{width:0}to{width:100%}}.hero-subtitle{font-size:clamp(1rem,3vw,1.5rem);color:var(--text-secondary);margin-bottom:40px;font-weight:300}.hero-cta{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.btn-primary,.btn-secondary{padding:15px 35px;font-size:1rem;font-weight:600;border-radius:50px;text-decoration:none;transition:all .3s ease;position:relative;overflow:hidden}.btn-primary{background:var(--primary);color:#000;border:2px solid var(--primary)}.btn-primary:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn-primary:hover:before{width:300px;height:300px}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px #ff980066}.btn-secondary{background:transparent;color:var(--text);border:2px solid var(--primary)}.btn-secondary:hover{background:var(--primary);color:#000;transform:translateY(-3px);box-shadow:0 10px 30px #ff98004d}.products-section{padding:100px 30px;max-width:1400px;margin:0 auto}.section-header{text-align:center;margin-bottom:60px}.section-title{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:30px;font-weight:700}.filter-container{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.filter-btn{padding:12px 25px;background:var(--surface);color:var(--text);border:2px solid var(--border);border-radius:50px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .3s ease}.filter-btn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}.filter-btn.active{background:var(--primary);border-color:var(--primary);color:#000}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px;padding:20px 0}.card{background:var(--surface);border-radius:20px;overflow:hidden;transition:all .3s ease;border:1px solid var(--border);animation:fadeIn .6s ease-out backwards}@keyframes fadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #00000080;border-color:var(--primary)}.card img{width:100%;height:250px;object-fit:cover;transition:transform .5s ease}.card:hover img{transform:scale(1.1)}.card-content{padding:20px}.card h3{color:var(--primary);margin:15px 0 10px;font-size:1.3rem;font-weight:600}.card p{color:var(--text-secondary);margin:8px 0;font-size:.95rem}.card button{width:100%;margin-top:15px;padding:12px;background:var(--primary);color:#000;border:none;border-radius:10px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease}.card button:hover{background:var(--primary-dark);transform:scale(1.05)}.quote-section{padding:100px 30px;background:var(--secondary)}.quote-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:40px}.quote-card{background:var(--surface);padding:40px;border-radius:20px;border:1px solid var(--border);transition:all .3s ease;animation:fadeInUp .8s ease-out}.quote-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px #0000004d;border-color:var(--primary)}.icon-box{width:80px;height:80px;background:#ff98001a;border-radius:20px;display:flex;align-items:center;justify-content:center;margin-bottom:25px;color:var(--primary)}.quote-title{font-size:1.8rem;margin-bottom:10px;font-weight:700}.quote-desc{color:var(--text-secondary);margin-bottom:30px;font-size:1rem}.form-group{margin-bottom:20px}.input-field{width:100%;padding:15px;background:var(--background);border:2px solid var(--border);border-radius:10px;color:var(--text);font-size:1rem;transition:all .3s ease}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #ff98001a}.upload-area{margin-bottom:20px}.file-input{display:none}.upload-label{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;background:var(--background);border:2px dashed var(--border);border-radius:10px;cursor:pointer;transition:all .3s ease}.upload-label:hover{border-color:var(--primary);background:#ff98000d}.upload-icon{width:60px;height:60px;background:#ff98001a;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--primary);margin-bottom:15px}.file-types{color:var(--text-secondary);font-size:.85rem;margin-top:8px}.button-group{display:flex;gap:15px;margin-top:20px}.btn-whatsapp{flex:1;padding:15px 20px;background:#25d366;color:#fff;border:none;border-radius:10px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:10px}.btn-whatsapp:hover{background:#22c55e;transform:translateY(-2px);box-shadow:0 10px 20px #25d3664d}.btn-whatsapp.full-width{width:100%;margin-top:20px}.btn-outline{flex:1;padding:15px 20px;background:transparent;color:var(--primary);border:2px solid var(--primary);border-radius:10px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease}.btn-outline:hover{background:var(--primary);color:#000;transform:translateY(-2px)}.footer{background:var(--background);padding:40px 30px;border-top:1px solid var(--border)}.footer-content{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}.footer-logo-img{height:120px;width:auto;opacity:.8;transition:opacity .3s ease}.footer-logo-img:hover{opacity:1}.footer-info{text-align:right}.footer-info p{color:var(--text-secondary);margin:5px 0;font-size:.95rem}.footer-contact{color:var(--primary);font-weight:600}.hidden{display:none}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease-out}.modal-content{background:var(--surface);border-radius:20px;width:90%;max-width:500px;border:1px solid var(--border);overflow:hidden;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:25px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-header h2{color:var(--text);font-size:1.5rem;margin:0}.modal-close{background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;padding:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;transition:all .3s ease}.modal-close:hover{background:#ff98001a;color:var(--primary)}.modal-body{padding:30px 25px}.product-info{background:var(--background);padding:20px;border-radius:12px;margin-bottom:25px;border:1px solid var(--border)}.product-info p{margin:10px 0;color:var(--text-secondary)}.product-info p strong{color:var(--primary);font-weight:600}.modal-body .form-group label{display:block;margin-bottom:8px;color:var(--text);font-weight:500;font-size:.95rem}.modal-footer{padding:20px 25px;border-top:1px solid var(--border);display:flex;gap:15px}.btn-cancel{flex:1;padding:12px 20px;background:var(--background);color:var(--text);border:1px solid var(--border);border-radius:10px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:1rem}.btn-cancel:hover{background:var(--border);border-color:var(--primary)}.btn-submit{flex:1;padding:12px 20px;background:#25d366;color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:1rem;display:flex;align-items:center;justify-content:center;gap:8px}.btn-submit:hover{background:#22c55e;transform:translateY(-2px);box-shadow:0 10px 20px #25d3664d}.btn-submit:disabled{background:#888;cursor:not-allowed;opacity:.6}.welcome-screen{position:fixed;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--background) 0%,var(--secondary) 100%);display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeOut .8s ease-out 19.2s forwards}.welcome-screen.hidden{display:none}@keyframes fadeOut{0%{opacity:1;visibility:visible}to{opacity:0;visibility:hidden}}.welcome-content{text-align:center;animation:zoomIn .8s ease-out}@keyframes zoomIn{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.welcome-logo{height:250px;width:auto;margin-bottom:30px;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.welcome-text{font-size:3.5rem;font-weight:700;color:var(--primary);margin-bottom:10px;letter-spacing:3px;animation:slideInDown .8s ease-out .3s backwards}@keyframes slideInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}.welcome-subtitle{font-size:1.3rem;color:var(--text-secondary);margin-bottom:40px;animation:slideInUp .8s ease-out .5s backwards}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.welcome-timer{width:120px;height:120px;border:3px solid var(--primary);border-radius:50%;margin:0 auto;display:flex;align-items:center;justify-content:center;position:relative;animation:slideInUp .8s ease-out .7s backwards}.welcome-timer:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;border:3px solid transparent;border-top-color:var(--primary);border-right-color:var(--primary);border-radius:50%;animation:spin 20s linear}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.nav-links{gap:15px}.nav-link{font-size:.9rem}.hero{padding:100px 20px 60px}.hero-cta{flex-direction:column;align-items:center}.btn-primary,.btn-secondary{width:100%;max-width:300px}.quote-container{grid-template-columns:1fr}.quote-card{padding:30px 20px}.button-group{flex-direction:column}.footer-content{flex-direction:column;text-align:center}.footer-info{text-align:center}.grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}}@media (max-width: 480px){.logo{height:40px}.nav-links{display:none}}