:root{--primary:#0a1128;--accent:#2563eb;--accent-hover:#1d4ed8;--text-dark:#1e293b;--text-light:#64748b;--bg-white:#fff;--bg-gray:#f8fafc;--border-light:#e2e8f0;--font-heading:"Outfit", sans-serif;--font-body:"Inter", sans-serif;--transition:all .3s cubic-bezier(.25, .8, .25, 1);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--text-dark);background-color:var(--bg-white);line-height:1.6;overflow-x:hidden}body.loading-state{overflow:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2}a{color:inherit;transition:var(--transition);text-decoration:none}ul{list-style:none}.container{width:100%;margin:0 auto;padding:0 2rem}.container-sm{max-width:1200px}.text-center{text-align:center}.text-left{text-align:left}.mb-4{margin-bottom:1.5rem}.mt-4{margin-top:1.5rem}.btn{cursor:pointer;transition:var(--transition);border:none;border-radius:4px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-outline{border:1px solid var(--border-light);color:var(--text-dark);background-color:#0000}.btn-outline:hover{border-color:var(--text-dark);background-color:var(--bg-gray)}.hero .btn-outline{color:#fff;border-color:#ffffff80}.hero .btn-outline:hover{background-color:#ffffff1a;border-color:#fff}.btn-block{width:100%}.intro-screen{background-color:var(--primary);z-index:9999;justify-content:center;align-items:center;width:100%;height:100vh;transition:transform 1s cubic-bezier(.86,0,.07,1),opacity .5s;display:flex;position:fixed;top:0;left:0}.intro-screen.slide-up{pointer-events:none;transform:translateY(-100%)}.intro-content{text-align:center;color:#fff}.intro-logo{letter-spacing:4px;opacity:0;margin-bottom:2rem;font-size:4rem;animation:1s .2s forwards fadeIn}.loader-line-container{background-color:#fff3;border-radius:2px;width:200px;height:2px;margin:0 auto;overflow:hidden}.loader-line{background-color:var(--accent);width:0%;height:100%;animation:1.5s cubic-bezier(.7,0,.3,1) .5s forwards loadingBar}@keyframes loadingBar{0%{width:0%;transform:translate(0)}to{width:100%;transform:translate(0)}}@keyframes fadeIn{to{opacity:1}}.main-header{z-index:1000;width:100%;transition:var(--transition);background:0 0;padding:1.25rem 0;position:fixed;top:0;left:0}.main-header.scrolled{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);background-color:#fffffff2;padding:.75rem 0}.header-container{justify-content:space-between;align-items:center;max-width:1440px;margin:0 auto;padding:0 3rem;display:flex}.logo{font-family:var(--font-heading);letter-spacing:2px;color:#fff;transition:var(--transition);font-size:1.75rem;font-weight:800}.main-header.scrolled .logo{color:var(--primary)}.main-nav ul{gap:2.5rem;display:flex}.main-nav a{color:#fffc;text-transform:uppercase;letter-spacing:1px;font-size:.9rem;font-weight:500;position:relative}.main-header.scrolled .main-nav a{color:var(--text-dark)}.main-nav a:hover{color:#fff}.main-header.scrolled .main-nav a:hover{color:var(--accent)}.main-nav a:after{content:"";background-color:var(--accent);width:0%;height:2px;transition:var(--transition);position:absolute;bottom:-6px;left:0}.main-nav a:hover:after{width:100%}.header-actions{color:#fff;align-items:center;gap:1.5rem;display:flex}.main-header.scrolled .header-actions{color:var(--text-dark)}.search-icon{cursor:pointer;transition:var(--transition)}.search-icon:hover{color:var(--accent)}.hero{background-color:var(--primary);justify-content:center;align-items:center;height:100vh;min-height:700px;display:flex;position:relative;overflow:hidden}#particles-js{z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.hero-overlay{z-index:2;background:linear-gradient(135deg,#0a1128e6 0%,#0a112866 100%);position:absolute;inset:0}.hero-content{z-index:3;text-align:center;color:#fff;max-width:800px;padding:0 2rem;position:relative}.hero-title{letter-spacing:-1px;margin-bottom:1.5rem;font-size:4.5rem;font-weight:800}.hero-title .highlight{color:#0000;-webkit-text-stroke:1px #ffffffe6;position:relative}.hero-title .highlight:after{content:"Clase Mundial";color:var(--accent);-webkit-text-stroke:0px;width:0%;animation:2s ease-out 2.5s forwards fillText;position:absolute;top:0;left:0;overflow:hidden}@keyframes fillText{to{width:100%}}.hero-subtitle{color:#fffc;margin-bottom:2.5rem;max-width:600px;margin-inline:auto;font-size:1.25rem;font-weight:300}.hero-cta{justify-content:center;gap:1rem;display:flex}.scroll-indicator{z-index:3;position:absolute;bottom:40px;left:50%;transform:translate(-50%)}.mouse{border:2px solid #ffffff80;border-radius:14px;width:26px;height:40px;position:relative}.mouse:before{content:"";background-color:#fff;border-radius:2px;width:4px;height:6px;animation:1.5s infinite scroll;position:absolute;top:8px;left:50%;transform:translate(-50%)}@keyframes scroll{0%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,15px)}}.section{padding:8rem 0}.bg-gray{background-color:var(--bg-gray)}.section-header{margin-bottom:4rem}.section-title{color:var(--primary);margin-bottom:1rem;font-size:2.5rem}.section-desc{color:var(--text-light);max-width:600px;margin:0 auto;font-size:1.1rem}.areas-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;display:grid}.area-card{color:inherit;box-shadow:var(--shadow-sm);transition:var(--transition);cursor:pointer;border:1px solid var(--border-light);background:#fff;border-radius:8px;display:block;overflow:hidden}.area-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-10px)}.area-image{background-position:50%;background-size:cover;height:240px;position:relative}.image-overlay{opacity:.6;transition:var(--transition);background:linear-gradient(#0000 0%,#0009 100%);position:absolute;inset:0}.area-card:hover .image-overlay{opacity:.2}.area-info{padding:2rem;position:relative}.area-tag{color:var(--accent);text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem;font-size:.75rem;font-weight:600;display:block}.area-info h3{color:var(--text-dark);margin-bottom:.75rem;font-size:1.5rem}.area-info p{color:var(--text-light);margin-bottom:1.5rem;font-size:.95rem}.explore-link{color:var(--primary);transition:var(--transition);align-items:center;font-size:.9rem;font-weight:600;display:inline-flex}.area-card:hover .explore-link{color:var(--accent);transform:translate(5px)}.project-list{flex-direction:column;gap:4rem;display:flex}.project-item{grid-template-columns:1fr 1fr;align-items:center;gap:3rem;display:grid}.project-item:nth-child(2n){direction:rtl}.project-item:nth-child(2n)>*{direction:ltr}.project-img-wrapper{box-shadow:var(--shadow-md);border-radius:8px;overflow:hidden}.project-img{object-fit:cover;width:100%;height:400px;transition:transform .5s}.project-item:hover .project-img{transform:scale(1.05)}.project-details h3{color:var(--primary);margin-bottom:1rem;font-size:2rem}.project-details p{color:var(--text-light);margin-bottom:1.5rem;font-size:1.1rem}.brand-logos{align-items:center;gap:1rem;display:flex}.brand-badge{background:var(--bg-gray);border:1px solid var(--border-light);color:var(--text-dark);border-radius:4px;padding:.5rem 1rem;font-size:.85rem;font-weight:600}.nosotros-section{background-color:var(--bg-white)}.nosotros-grid{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}.certifications{flex-wrap:wrap;gap:1rem;display:flex}.cert-badge{background-color:var(--bg-gray);color:var(--primary);border:1px solid var(--border-light);border-radius:4px;padding:.4rem .8rem;font-size:.85rem;font-weight:600}.nosotros-stats{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.stat-card{background-color:var(--bg-gray);text-align:center;border:1px solid var(--border-light);border-radius:8px;padding:2rem}.stat-card:last-child{grid-column:span 2}.stat-number{font-size:3rem;font-family:var(--font-heading);color:var(--accent);margin-bottom:.5rem;font-weight:800;line-height:1;display:block}.stat-label{color:var(--text-light);font-size:.9rem;font-weight:500;line-height:1.3}.main-footer{background-color:var(--primary);color:#fff;padding-top:6rem}.footer-grid{grid-template-columns:1fr 1fr;gap:4rem;margin-bottom:4rem;display:grid}.footer-logo{letter-spacing:2px;margin-bottom:.2rem;font-size:2rem}.footer-slogan{color:#fff9;text-transform:uppercase;letter-spacing:1px;font-size:.9rem}.contact-item{align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.contact-icon{font-size:1.25rem}.contact-item p{color:#fffc;font-size:.95rem;line-height:1.5}.contact-item a{color:#fff;transition:var(--transition);-webkit-text-decoration:underline #0000;text-decoration:underline #0000}.contact-item a:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent);color:var(--accent)}.form-card{color:var(--text-dark);background-color:#fff;border-radius:8px;padding:3rem}.form-title{margin-bottom:.5rem;font-size:1.75rem}.form-subtitle{color:var(--text-light);margin-bottom:2rem}.form-group{margin-bottom:1.5rem}.contact-form input,.contact-form textarea{border:1px solid var(--border-light);width:100%;font-family:var(--font-body);background-color:var(--bg-gray);transition:var(--transition);border-radius:4px;padding:1rem;font-size:.95rem}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent);background-color:#fff;outline:none;box-shadow:0 0 0 3px #2563eb1a}.footer-bottom{text-align:center;color:#ffffff80;border-top:1px solid #ffffff1a;padding:2rem 0;font-size:.9rem}.fade-in-up{opacity:0;transition:opacity .8s ease-out,transform .8s ease-out;transform:translateY(30px)}.fade-in-up.visible{opacity:1;transform:translateY(0)}.text-focus-in{animation:1s cubic-bezier(.55,.085,.68,.53) 1.5s both text-focus-in}@keyframes text-focus-in{0%{filter:blur(12px);opacity:0}to{filter:blur();opacity:1}}@media (width<=992px){.nosotros-grid,.footer-grid{grid-template-columns:1fr}.header-container{padding:0 2rem}.main-nav{display:none}}@media (width<=768px){.hero-title{font-size:3rem}.project-item{grid-template-columns:1fr!important}.project-item:nth-child(2n){direction:ltr}.project-img{height:250px}.form-card{padding:2rem}}