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input::placeholder{color:#a0e9ff80}.login-box input:focus{border-color:#00d8ff;transform:translateY(-1px);box-shadow:0 0 0 3px #00d8ff26,0 0 20px #00d8ff40}.login-box button{letter-spacing:1px;color:#002733;cursor:pointer;background:linear-gradient(135deg,#00d8ff,#00a8cc);border:none;border-radius:14px;margin-top:.5rem;padding:.95rem 1rem;font-weight:700;transition:all .25s;box-shadow:0 10px 30px #00d8ff40}.login-box button:hover{transform:translateY(-2px)scale(1.02);box-shadow:0 15px 40px #00d8ff59}.login-box button:active{transform:translateY(0)scale(.98)}.login-box p{text-align:center;font-size:.9rem}@keyframes popIn{0%{opacity:0;transform:translateY(20px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-on-scroll{opacity:0;transition:all .6s;transform:translateY(30px)}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}@media (width<=768px){header{flex-direction:column;gap:1rem;padding:1rem 1.5rem}nav{gap:1rem}nav a{font-size:.9rem}.hero h2{font-size:2.5rem}.hero p{font-size:1.1rem}section{padding:4rem 1rem}.section-title{font-size:2.2rem}.services-grid{grid-template-columns:1fr}.about-content,.contact-content{grid-template-columns:1fr;gap:2rem}.btn-primary{padding:1rem 2rem;font-size:1rem}}@media (width<=480px){.hero h2{font-size:2rem}.section-title{font-size:1.8rem}.service-card,.contact-form{padding:1.5rem}.contact-item{flex-direction:row;gap:.8rem;padding:1rem}.contact-icon{min-width:40px;font-size:1.5rem}#contacto{margin:1rem}}