:root{--blue-primary:#0057b8;--blue-dark:#003a7a;--blue-deeper:#002252;--blue-light:#1a73e8;--blue-pale:#eef4ff;--blue-mid:#d0e4ff;--gold:#c8962a;--gold-light:#f5c843;--white:#fff;--off-white:#f8faff;--text-dark:#0d1b2a;--text-mid:#2d4057;--text-muted:#6b7fa3;--border:#d6e4f7;--shadow-sm:0 2px 8px #0057b814;--shadow-md:0 8px 32px #0057b824;--shadow-lg:0 20px 60px #0057b82e;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--font-body:"Inter", sans-serif;--font-heading:"Rajdhani", sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background:var(--white);color:var(--text-dark);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}.container{max-width:1240px;margin:0 auto;padding:0 24px}.section{padding:96px 0}.section-sm{padding:64px 0}.section-label{letter-spacing:2px;text-transform:uppercase;color:var(--blue-primary);align-items:center;gap:8px;margin-bottom:16px;font-size:13px;font-weight:600;display:inline-flex}.section-label:before{content:"";background:linear-gradient(90deg, var(--gold), var(--blue-primary));border-radius:2px;width:24px;height:3px;display:inline-block}.section-title{color:var(--text-dark);margin-bottom:20px;font-size:clamp(32px,4vw,52px)}.section-title span{color:var(--blue-primary)}.section-subtitle{color:var(--text-muted);max-width:560px;font-size:17px;line-height:1.7}.btn{border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;outline:none;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--blue-primary), var(--blue-dark));color:var(--white);box-shadow:0 4px 20px #0057b859}.btn-primary:hover{background:linear-gradient(135deg, var(--blue-light), var(--blue-primary));transform:translateY(-2px);box-shadow:0 8px 30px #0057b873}.btn-whatsapp{color:var(--white);background:linear-gradient(135deg,#25d366,#128c7e);box-shadow:0 4px 20px #25d36659}.btn-whatsapp:hover{background:linear-gradient(135deg,#20c05a,#0f7a6e);transform:translateY(-2px);box-shadow:0 8px 30px #25d36673}.btn-outline{color:var(--blue-primary);border:2px solid var(--blue-primary);background:0 0}.btn-outline:hover{background:var(--blue-primary);color:var(--white);transform:translateY(-2px)}.btn-ghost{color:var(--white);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1f;border:1px solid #ffffff40}.btn-ghost:hover{background:#ffffff38;transform:translateY(-2px)}.badge{letter-spacing:.5px;border-radius:50px;align-items:center;gap:5px;padding:5px 12px;font-size:12px;font-weight:600;display:inline-flex}.badge-copper{color:#fff;background:linear-gradient(135deg,#7a3e00,#b85c1a)}.badge-brass{color:#fff;background:linear-gradient(135deg,#7a6000,#b89a1a)}.badge-blue{background:var(--blue-pale);color:var(--blue-primary)}.badge-steel{color:#fff;background:linear-gradient(135deg,#71717a,#3f3f46)}.badge-silver{color:#18181b;background:linear-gradient(135deg,#d4d4d8,#a1a1aa)}.badge-alum{color:#fff;background:linear-gradient(135deg,#a1a1aa,#71717a)}.card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:var(--transition);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--blue-mid);transform:translateY(-6px)}.divider{background:linear-gradient(90deg, var(--blue-primary), var(--gold));border-radius:4px;width:64px;height:4px;margin:16px 0 32px}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulse-ring{0%{box-shadow:0 0 #0057b866}70%{box-shadow:0 0 0 14px #0057b800}to{box-shadow:0 0 #0057b800}}@keyframes shimmer{0%{background-position:-200%}to{background-position:200%}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}.animate-fadeUp{animation:.6s forwards fadeUp}.animate-fadeIn{animation:.5s forwards fadeIn}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--off-white)}::-webkit-scrollbar-thumb{background:var(--blue-primary);border-radius:4px}.wa-float{z-index:9999;cursor:pointer;width:60px;height:60px;transition:var(--transition);background:linear-gradient(135deg,#25d366,#128c7e);border:none;border-radius:50%;justify-content:center;align-items:center;animation:2s infinite pulse-ring;display:flex;position:fixed;bottom:28px;right:28px;box-shadow:0 4px 20px #25d36680}.wa-float:hover{transform:scale(1.12);box-shadow:0 8px 30px #25d36699}.wa-float svg{color:#fff;width:28px;height:28px}@media (max-width:768px){.section{padding:64px 0}.section-sm{padding:40px 0}.container{padding:0 16px}}
.topbar{background:linear-gradient(135deg, var(--blue-deeper), var(--blue-dark));border-bottom:1px solid #ffffff1a;padding:8px 0}.topbar-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.topbar-contact{flex-wrap:wrap;gap:20px;display:flex}.topbar-link{color:#ffffffd9;transition:var(--transition);align-items:center;gap:6px;font-size:12.5px;font-weight:500;display:flex}.topbar-link:hover{color:var(--gold-light)}.topbar-tagline{color:#ffffff8c;letter-spacing:.3px;font-size:11.5px;font-style:italic}.navbar{z-index:1000;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:var(--transition);background:#fffffff2;position:sticky;top:0}.navbar-scrolled{box-shadow:0 4px 24px #0057b81f}.navbar-inner{justify-content:space-between;align-items:center;gap:24px;height:72px;display:flex}.navbar-logo{flex-shrink:0;align-items:center;gap:12px;display:flex}.logo-icon{background:linear-gradient(135deg, var(--blue-primary), var(--blue-dark));border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;display:flex;box-shadow:0 4px 12px #0057b84d}.logo-icon span{font-family:var(--font-heading);color:var(--white);letter-spacing:1px;font-size:16px;font-weight:700}.logo-text{flex-direction:column;display:flex}.logo-main{font-family:var(--font-heading);color:var(--blue-dark);letter-spacing:.5px;font-size:20px;font-weight:700;line-height:1.1}.logo-sub{color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;font-size:10px;font-weight:500}.navbar-links{align-items:center;gap:4px;display:flex}.nav-link{color:var(--text-mid);border-radius:var(--radius-sm);transition:var(--transition);padding:8px 14px;font-size:14.5px;font-weight:500;position:relative}.nav-link:after{content:"";background:var(--blue-primary);width:0;height:2px;transition:var(--transition);border-radius:2px;position:absolute;bottom:4px;left:50%;transform:translate(-50%)}.nav-link:hover{color:var(--blue-primary);background:var(--blue-pale)}.nav-link:hover:after,.nav-link-active:after{width:24px}.nav-link-active{color:var(--blue-primary);font-weight:600}.navbar-cta{flex-shrink:0;padding:10px 20px;font-size:14px}.mobile-toggle{cursor:pointer;color:var(--text-dark);border-radius:var(--radius-sm);transition:var(--transition);background:0 0;border:none;padding:8px;display:none}.mobile-toggle:hover{background:var(--blue-pale)}.mobile-menu{background:var(--white);border-top:1px solid var(--border);max-height:0;padding:20px 0;transition:max-height .4s;display:none;overflow:hidden}.mobile-menu.mobile-menu-open{max-height:500px}.mobile-links{margin-bottom:16px;padding:0 20px}.mobile-link{color:var(--text-mid);border-radius:var(--radius-sm);transition:var(--transition);border-bottom:1px solid var(--border);padding:14px 16px;font-size:16px;font-weight:500;display:block}.mobile-link:hover,.mobile-link-active{color:var(--blue-primary);background:var(--blue-pale)}.mobile-contact{flex-direction:column;gap:10px;padding:0 20px;display:flex}.mobile-contact-link{color:var(--text-muted);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.mobile-contact-link:hover{color:var(--blue-primary)}@media (max-width:900px){.navbar-links,.navbar-cta{display:none}.mobile-toggle{display:flex}.mobile-menu{display:block}.topbar-tagline{display:none}}
.footer{background:var(--blue-deeper);color:#ffffffd9;margin-top:0;position:relative}.footer-wave{background:linear-gradient(to bottom right, var(--blue-primary) 50%, transparent 50%);opacity:.1;width:100%;height:60px}.footer-body{padding:64px 0 48px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.3fr;gap:48px;display:grid}.footer-logo{align-items:center;gap:12px;margin-bottom:20px;display:flex}.footer-logo-icon{background:linear-gradient(135deg, var(--blue-primary), var(--gold));width:44px;height:44px;font-family:var(--font-heading);color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:16px;font-weight:700;display:flex}.footer-logo-name{font-family:var(--font-heading);color:#fff;font-size:20px;font-weight:700}.footer-logo-sub{color:#ffffff73;text-transform:uppercase;letter-spacing:1.5px;font-size:10px}.footer-desc{color:#fff9;margin-bottom:24px;font-size:13.5px;line-height:1.75}.footer-social{flex-wrap:wrap;gap:10px;display:flex}.social-btn{border-radius:var(--radius-sm);transition:var(--transition);align-items:center;gap:6px;padding:9px 16px;font-size:13px;font-weight:600;display:inline-flex}.wa-btn{color:#25d366;background:#25d36626;border:1px solid #25d3664d}.wa-btn:hover{background:#25d36640;transform:translateY(-2px)}.email-btn{color:#fffc;background:#ffffff14;border:1px solid #ffffff26}.email-btn:hover{background:#ffffff26;transform:translateY(-2px)}.footer-col-title{color:#fff;letter-spacing:1.5px;text-transform:uppercase;border-bottom:1px solid #ffffff1a;margin-bottom:20px;padding-bottom:10px;font-size:14px;font-weight:700}.footer-links{flex-direction:column;gap:10px;display:flex}.footer-link{color:#fff9;transition:var(--transition);align-items:center;gap:6px;font-size:13.5px;display:flex}.footer-link:hover{color:var(--gold-light);transform:translate(4px)}.footer-contact-list{flex-direction:column;gap:14px;margin-bottom:20px;display:flex}.footer-contact-list li{color:#ffffffa6;align-items:flex-start;gap:10px;font-size:13.5px;display:flex}.footer-contact-list li svg{color:var(--gold-light);flex-shrink:0;margin-top:2px}.footer-contact-list a{color:#ffffffa6;transition:var(--transition)}.footer-contact-list a:hover{color:var(--gold-light)}.footer-catalog-btn{border-radius:var(--radius-sm);color:var(--gold-light);transition:var(--transition);background:#0057b840;border:1px solid #0057b866;align-items:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:600;display:inline-flex}.footer-catalog-btn:hover{background:var(--blue-primary);border-color:var(--blue-primary);color:#fff;transform:translateY(-2px)}.footer-bottom{border-top:1px solid #ffffff14;padding:20px 0}.footer-bottom-inner{color:#fff6;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;font-size:12.5px;display:flex}.footer-bottom-inner a{color:var(--gold-light);transition:var(--transition)}.footer-bottom-inner a:hover{opacity:.8}@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.footer-brand{grid-column:1/-1}}@media (max-width:600px){.footer-grid{grid-template-columns:1fr}.footer-bottom-inner{text-align:center;flex-direction:column}}