body{background:#000000}body::after{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 20%,rgba(102,126,234,0.3),transparent 50%),radial-gradient(circle at 80% 80%,rgba(118,75,162,0.3),transparent 50%),radial-gradient(circle at 50% 50%,rgba(240,147,251,0.2),transparent 60%);pointer-events:none;z-index:0}.et_pb_section{position:relative;z-index:1}.btn-principal-gradient{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)!important;color:#ffffff!important;border:none!important;border-radius:50px!important;padding:1.3rem 3rem!important;font-weight:700!important;font-size:1.05rem!important;box-shadow:0 10px 40px rgba(102,126,234,0.4)!important;transition:all 0.3s ease!important;position:relative!important;overflow:hidden!important}.btn-principal-gradient:hover{transform:translateY(-3px)!important;box-shadow:0 15px 60px rgba(102,126,234,0.6)!important}.btn-secondaire-glass{background:rgba(255,255,255,0.05)!important;backdrop-filter:blur(10px)!important;color:#ffffff!important;border:1px solid rgba(255,255,255,0.1)!important;border-radius:50px!important;padding:1.3rem 3rem!important;font-weight:700!important;font-size:1.05rem!important;transition:all 0.3s ease!important}.btn-secondaire-glass:hover{background:rgba(255,255,255,0.1)!important;border-color:rgba(102,126,234,0.5)!important;transform:translateY(-3px)!important}.titre-hero-principal h1{font-size:5rem!important;font-weight:900!important;line-height:1.1!important;letter-spacing:-2px!important;background:linear-gradient(135deg,#ffffff 0%,#667eea 50%,#f093fb 100%)!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important;background-clip:text!important;margin-bottom:1.5rem!important}@media (max-width:768px){.titre-hero-principal h1{font-size:2.8rem!important;letter-spacing:-1px!important}}