body{font-family:'Poppins',sans-serif;color:#333;scroll-behavior:smooth}h1,h2,h3{font-weight:600}.hero{background:linear-gradient(rgba(0,0,0,0.5),rgba(0,0,0,0.5)),url('https://investsouth.ca/wp-content/uploads/2025/11/Solaraweb.mov') center/cover no-repeat;color:#333;text-align:center;padding:180px 20px}.hero h1{font-size:3rem;margin-bottom:15px}.hero p{font-size:1.3rem;max-width:700px;margin:0 auto 30px}.btn-primary{background:#C49B3F;color:#fff;padding:12px 30px;border-radius:8px;font-weight:600;text-decoration:none;transition:background 0.3s}.btn-primary:hover{background:#a9862f}.benefits{text-align:center;padding:80px 20px;background:#fafafa}.benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-top:40px}.benefit-item i{font-size:40px;color:#C49B3F;margin-bottom:15px}.about{display:flex;flex-wrap:wrap;align-items:center;padding:80px 20px;gap:40px}.about-photo{width:300px;border-radius:15px}.about-text{flex:1;min-width:280px}.cta{background:#0D2235;color:white;text-align:center;padding:80px 20px}.cta .btn-primary{background:white;color:#0D2235}.registro{text-align:center;padding:80px 20px;background:#f4f4f4}.registro-form{max-width:600px;margin:0 auto;display:grid;gap:20px}.registro-form input,.registro-form select{padding:12px;border:1px solid #ccc;border-radius:8px}.registro-form button{background:#C49B3F;color:white;padding:14px;border:none;border-radius:8px;font-weight:600;cursor:pointer}.registro-form button:hover{background:#a9862f}footer{background:#111;color:#ccc;text-align:center;padding:20px;position:relative}.whatsapp-btn{position:fixed;bottom:25px;right:25px;background:#25D366;color:white;padding:12px 18px;border-radius:50px;text-decoration:none;font-weight:600;display:flex;align-items:center;gap:8px;box-shadow:0 3px 8px rgba(0,0,0,0.3)}