:root{--color-primary: #E31E24;--color-secondary: #76A713;--color-accent: #FFC400;--color-text-main: #333333;--color-text-light: #666666;--color-bg-white: #FFFFFF;--color-bg-light: #F9F9F9;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 8rem;--font-main: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--font-heading: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif}*{box-sizing:border-box;margin:0;padding:0}main{padding-top:100px}body{font-family:var(--font-main);color:var(--color-text-main);background-color:var(--color-bg-white);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:color .3s ease}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-sm)}.btn{display:inline-block;padding:12px 24px;border-radius:4px;font-weight:600;text-align:center;transition:all .3s ease}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#c4181d;transform:translateY(-2px)}.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background-color:transparent;transition:background-color .3s ease,box-shadow .3s ease;padding:1rem 0}.header.scrolled{background-color:var(--color-bg-white);box-shadow:0 2px 10px #0000001a;padding:.5rem 0}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{height:60px;width:auto;transition:height .3s ease}.header.scrolled .logo{height:50px}.nav-list{display:flex;gap:2rem}.nav-list a{font-weight:500;color:var(--color-text-main);text-transform:uppercase;font-size:.9rem;letter-spacing:.5px}.nav-list a:hover{color:var(--color-primary)}.header-actions{display:flex;align-items:center;gap:1rem}.mobile-menu-btn{display:none;flex-direction:column;gap:4px}.bar{width:25px;height:3px;background-color:var(--color-text-main);transition:all .3s ease}@media(max-width:768px){.header-actions .btn{display:none}.mobile-menu-btn{display:flex}.nav{position:absolute;top:100%;left:0;width:100%;background-color:var(--color-bg-white);padding:1rem;box-shadow:0 4px 6px #0000001a;transform:translateY(-150%);transition:transform .3s ease;z-index:-1}.nav.open{transform:translateY(0)}.nav-list{flex-direction:column;align-items:center;gap:1.5rem}}.footer{background-color:#2a2a2a;color:#fff;padding-top:4rem;margin-top:auto}.footer-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;padding-bottom:3rem}.footer-logo img{height:50px;width:auto;background:#fff;padding:5px;border-radius:4px;margin-bottom:1.5rem}.footer-desc{color:#aaa;font-size:.95rem;line-height:1.8}.footer-col h3{font-size:1.2rem;margin-bottom:1.5rem;color:#fff;position:relative;padding-bottom:.5rem}.footer-col h3:after{content:"";position:absolute;left:0;bottom:0;width:40px;height:2px;background-color:var(--color-primary)}.footer-col ul li{margin-bottom:.8rem}.footer-col ul li a{color:#aaa;transition:color .3s ease}.footer-col ul li a:hover{color:var(--color-primary);padding-left:5px}.contact-col p{color:#aaa;margin-bottom:1rem;font-size:.95rem}.footer-bottom{border-top:1px solid #3d3d3d;padding:1.5rem 0;text-align:center;color:#777;font-size:.9rem}@media(max-width:768px){.footer-container{grid-template-columns:1fr;gap:2rem}}.whatsapp-float{position:fixed;width:60px;height:60px;bottom:40px;right:40px;background-color:#25d366;color:#fff;border-radius:50px;text-align:center;font-size:30px;box-shadow:2px 2px 3px #999;z-index:1000;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.whatsapp-float:hover{background-color:#128c7e;transform:scale(1.1);box-shadow:2px 2px 10px #666}.whatsapp-float svg{width:35px;height:35px;fill:#fff}@media screen and (max-width:768px){.whatsapp-float{width:50px;height:50px;bottom:20px;right:20px;font-size:25px}.whatsapp-float svg{width:30px;height:30px}}