:root{--color-primario:#007bff;--color-secundario:#0056b3;--color-fondo:#f8f9fa;--color-texto:#333;--color-blanco:#fff;--ancho-maximo:1100px}body,html{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background-color:var(--color-fondo);color:var(--color-texto);line-height:1.6}.container{max-width:var(--ancho-maximo);margin:0 auto;padding:0 20px}.header{background-color:var(--color-blanco);padding:20px 0;border-bottom:1px solid #ddd;position:sticky;top:0;z-index:100}.nav-main{display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5em;font-weight:bold;text-decoration:none;color:var(--color-primario)}.nav-links{list-style:none;margin:0;padding:0;display:flex;gap:25px}.nav-links a{text-decoration:none;color:var(--color-texto);font-weight:500;transition:color .3s ease}.nav-links a:hover{color:var(--color-primario)}.btn-cliente{background-color:var(--color-primario);color:var(--color-blanco);padding:10px 20px;border-radius:5px;text-decoration:none;font-weight:bold;transition:background-color .3s ease}.btn-cliente:hover{background-color:var(--color-secundario);color:var(--color-blanco)}.btn{display:inline-block;background-color:var(--color-primario);color:var(--color-blanco);padding:12px 25px;border-radius:5px;text-decoration:none;font-weight:bold;text-align:center;transition:background-color .3s ease}.btn:hover{background-color:var(--color-secundario)}.hero{background-color:var(--color-blanco);text-align:center;padding:80px 20px;margin-top:40px;border-radius:8px}.hero h1{font-size:2.8em;margin-bottom:15px;color:var(--color-texto)}.hero p{font-size:1.2em;color:#555;margin-bottom:30px}.page-header{text-align:center;margin:50px 0}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-bottom:50px}.plan-card{background-color:var(--color-blanco);border:1px solid #ddd;border-radius:8px;padding:30px;text-align:center;box-shadow:0 4px 10px rgba(0,0,0,.05)}.plan-card h2{color:var(--color-primario);margin-bottom:15px}.plan-price{font-size:2.5em;font-weight:bold;margin-bottom:20px}.plan-price span{font-size:.5em;font-weight:normal;color:#777}.plan-features{list-style:none;padding:0;margin:30px 0;text-align:left;color:#555}.plan-features li{margin-bottom:12px;border-bottom:1px dashed #eee;padding-bottom:12px}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:40px;background-color:var(--color-blanco);padding:40px;border-radius:8px;margin-bottom:50px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500}.form-group input,.form-group textarea{width:100%;padding:12px;border:1px solid #ccc;border-radius:5px;box-sizing:border-box}.footer{text-align:center;padding:40px 0;border-top:1px solid #ddd;margin-top:50px;color:#777}.nav-logo{font-size:0}.nav-logo img{max-height:40px;width:auto;display:block}.footer-links{list-style:none;padding:0;margin:10px 0 0 0;display:flex;justify-content:center;gap:20px}.footer-links a{color:#777;text-decoration:none}.footer-links a:hover{color:var(--color-primario)}