:root{--primary-green:#4caf50;--dark-overlay:#0000004d;--white:#fff}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}.main-slide{width:100%;max-width:1280px;color:var(--white);background-image:url(/images/assets/bgambiental.jpeg);background-position:50%;background-size:cover;border-radius:8px;align-items:center;margin:0 auto;padding:60px;display:flex;position:relative;box-shadow:0 20px 50px #00000080}.contenidoAmbiental{z-index:2;width:100%;max-width:760px;position:relative}.title{letter-spacing:2px;margin-bottom:10px;font-size:2.4rem;font-weight:800}.divider{background-color:var(--primary-green);width:80px;height:6px;margin-bottom:30px}.text-content p{text-shadow:1px 1px 4px #00000080;margin-bottom:20px;font-size:1.1rem;line-height:1.6}.slogan{color:var(--primary-green);border-left:4px solid var(--primary-green);text-shadow:1px 1px 4px #000000ad;margin:40px 0;padding-left:20px;font-size:1.3rem;font-style:italic;font-weight:600}.actions{gap:20px;display:flex;position:relative}.btn-container{position:relative}.btn-primary,.btn-secondary{border-radius:30px;padding:12px 25px;font-weight:700;text-decoration:none;transition:transform .3s}.btn-primary{background-color:var(--primary-green);color:#fff}.btn-secondary{border:2px solid var(--white);color:var(--white)}.btn-primary:hover,.btn-secondary:hover{transform:translateY(-3px)}.circle-deco{opacity:.1;z-index:1;width:400px;position:absolute;bottom:-100px;right:-100px}.circle-reco{opacity:.1;z-index:1;width:300px;position:absolute;bottom:52%;right:85%}.deco-top{z-index:1;width:100px;position:absolute;top:20px;right:20px}@media (max-width:768px){.main-slide{height:auto;padding:40px 20px}.title{font-size:2rem}.actions{flex-direction:column}}.dropdown{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10;background-color:#d2d2d291;border-radius:8px;min-width:300px;max-width:400px;padding:10px;position:absolute;top:102%;left:0;box-shadow:0 4px 8px #0000004d}.dropdown-item{margin-bottom:15px}.dropdown-title{color:#333;margin-bottom:5px;font-size:1.2rem;font-weight:700}.dropdown-list{margin:0;padding:0;list-style:none}.dropdown-link{color:#444;padding:5px 0;font-size:1rem;text-decoration:none;transition:color .3s;display:block}.dropdown-link:hover{color:#0056b3}