@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;700&display=swap";:root{--primary-color: #2a5298;--secondary-color: #1e3c72;--accent-color: #ffd700;--text-color: #333;--light-gray: #f5f5f5;--dark-bg: #222}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;line-height:1.6;background-color:var(--light-gray);color:var(--text-color)}section{padding:5rem 0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}section.mostrar{opacity:1;transform:translateY(0)}h2{font-weight:700;color:var(--secondary-color);position:relative;display:inline-block;margin-bottom:2rem}h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:4px;background-color:var(--primary-color);border-radius:2px}.h2_proyec{text-align:center;margin-top:50px}.mb-5{margin-top:50px}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .25rem #2a529840}.social-links a{font-size:1.8rem;color:var(--text-color);transition:color .3s}.social-links a:hover{color:var(--primary-color)}.card-img-top{height:200px;object-fit:cover;transition:transform .3s}.card:hover .card-img-top{transform:scale(1.1)}.card{overflow:hidden;border-radius:15px;border:none;transition:transform .3s,box-shadow .3s}.card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #0000001f}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);transition:background-color .3s,transform .3s}.btn-primary:hover{background-color:var(--secondary-color);border-color:var(--secondary-color);transform:translateY(-2px)}.btn-outline-dark{border-color:var(--secondary-color);color:var(--secondary-color);transition:all .3s}.btn-outline-dark:hover{background-color:var(--secondary-color);color:#fff}.h2_hab{margin-top:100px}.habilidades-container{max-width:800px;margin-top:50px auto}.skill-item{margin-bottom:2rem}.skill-item p{font-weight:500;margin-bottom:.5rem}.progress{height:25px;background-color:#e9ecef}.progress-bar{font-size:.8rem;font-weight:500;background-color:var(--primary-color)}.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}.navbar{background:linear-gradient(90deg,var(--secondary-color),var(--primary-color));box-shadow:0 4px 12px #0000001a;padding:1rem 0}.navbar-brand,.nav-link{color:#fff!important;font-weight:500;transition:color .3s}.navbar-brand:hover,.nav-link:hover,.nav-link.active{color:var(--accent-color)!important}.navbar-toggler{border-color:#ffffff80}.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}.hero-section{min-height:100vh;background:linear-gradient(rgba(0,0,0,.6),rgba(0,0,0,.6)),url(img/hero-bg.jpg) no-repeat center center/cover}.hero-section h1{font-weight:700}.py-5{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:50px 20px}.foto-perfil{width:250px;height:250px;object-fit:cover;border:5px solid var(--primary-color);transition:transform .3s ease}.foto-perfil:hover{transform:scale(1.05)}footer{background:var(--secondary-color)}@media (max-width: 768px){.hero-section h1{font-size:2.5rem}}html,body{margin:0;width:100%;height:100%}