*{margin:0;padding:0;box-sizing:border-box;font-family:'Montserrat',sans-serif}
body{background-color:#f3fef4;color:#1b5e20;line-height:1.6}
header{text-align:center;padding:50px 20px 30px;background:linear-gradient(135deg,#c8e6c9,#a5d6a7)}
header h1{font-size:2.4rem;color:#1b5e20}
header p{font-size:1.1rem;color:#2e7d32;margin-top:10px}
main{padding-bottom:60px}
.hero{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;padding:40px 20px}
.hero img{width:330px;border-radius:15px;box-shadow:0 6px 20px rgba(0,0,0,0.15);margin:15px}
.hero-content{max-width:550px;padding:20px;text-align:left}
.hero-content h2{color:#2e7d32;margin-bottom:15px}
.hero-content p{color:#333;font-size:1.05rem;margin-bottom:25px}
.cta-button{background-color:#43a047;color:#fff;padding:12px 25px;border-radius:30px;text-decoration:none;font-weight:600;transition:all .3s ease}
.cta-button:hover{background-color:#2e7d32;transform:scale(1.05)}
section{padding:50px 20px;text-align:center;background:#fff;margin:30px auto;max-width:1000px;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,0.1)}
iframe{width:100%;max-width:700px;height:400px;border:none;border-radius:15px;box-shadow:0 6px 20px rgba(0,0,0,0.15)}
.author img{width:250px;border-radius:15px;margin-bottom:20px;box-shadow:0 4px 15px rgba(0,0,0,0.1)}
.author p{font-size:1.05rem;color:#333;text-align:justify;max-width:800px;margin:0 auto}
.venta p{font-size:1.1rem;color:#2e7d32;margin-bottom:20px}
.contact-form{max-width:600px;margin:0 auto;text-align:left}
.contact-form input,.contact-form textarea{width:100%;padding:12px;margin-bottom:15px;border:1px solid #ccc;border-radius:10px;font-size:1rem}
.contact-form button{background-color:#43a047;color:#fff;border:none;padding:12px 30px;border-radius:30px;font-size:1rem;cursor:pointer;transition:all .3s ease}
.contact-form button:hover{background-color:#2e7d32;transform:scale(1.05)}
footer{text-align:center;padding:30px;background-color:#c8e6c9;color:#1b5e20;font-size:.9rem}
.whatsapp-float{position:fixed;width:65px;height:65px;bottom:25px;right:25px;background-color:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(0,0,0,0.2);z-index:100;transition:transform .3s ease}
.whatsapp-float:hover{transform:scale(1.1)}
.whatsapp-float img{width:38px;height:38px}
@media(max-width:768px){.hero{flex-direction:column;text-align:center}.hero-content{text-align:center}iframe{height:250px}}