:root{--ingtec-primary:#1E3A8A;--ingtec-primary-light:#2B4CA8;--ingtec-primary-dark:#16306F;--ingtec-secondary:#2563EB;--ingtec-secondary-light:#3B82F6;--ingtec-secondary-dark:#1D4ED8;--ingtec-dark:#0F172A;--ingtec-dark-light:#1E293B;--ingtec-medium:#64748B;--ingtec-border:#E2E8F0;--ingtec-light:#F8FAFC;--ingtec-lightest:#F1F5F9;--ingtec-white:#ffffff;--ingtec-gradient-primary:linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);--ingtec-gradient-secondary:linear-gradient(135deg, #2563EB 0%, #3B82F6 100%);--ingtec-gradient-dark:linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);--ingtec-gradient-hero:linear-gradient(90deg, rgba(15,23,42,0.88) 0%, rgba(15,23,42,0.55) 55%, rgba(30,58,138,0.35) 100%);--ingtec-gradient-card:linear-gradient(160deg, rgba(30,58,138,0.96) 0%, rgba(37,99,235,0.92) 100%);--ingtec-font-primary:'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;--ingtec-border-radius-sm:0.5rem;--ingtec-border-radius:0.75rem;--ingtec-border-radius-lg:1rem;--ingtec-border-radius-xl:1.5rem;--ingtec-shadow-sm:0 1px 3px rgba(15,23,42,0.06);--ingtec-shadow:0 4px 12px rgba(15,23,42,0.07);--ingtec-shadow-lg:0 12px 30px rgba(15,23,42,0.10);--ingtec-shadow-xl:0 24px 60px rgba(15,23,42,0.16);--ingtec-transition:all 0.3s ease}body{font-family:var(--ingtec-font-primary);color:var(--ingtec-dark);background-color:var(--ingtec-lightest);-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--ingtec-font-primary);font-weight:700;color:var(--ingtec-dark);line-height:1.25}a{color:var(--ingtec-secondary);text-decoration:none;transition:var(--ingtec-transition)}a:hover{color:var(--ingtec-primary)}.site-main{background:var(--ingtec-white)}.btn-ingtec-primary,.btn-ingtec-secondary,.btn-ingtec-ghost{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.7rem 1.6rem;font-family:var(--ingtec-font-primary);font-size:.95rem;font-weight:600;border-radius:var(--ingtec-border-radius-sm);cursor:pointer;transition:var(--ingtec-transition);text-decoration:none;white-space:nowrap;border:2px solid #fff0}.btn-ingtec-primary{color:var(--ingtec-white);background:var(--ingtec-secondary)}.btn-ingtec-primary:hover{background:var(--ingtec-secondary-dark);color:var(--ingtec-white);transform:translateY(-2px);box-shadow:var(--ingtec-shadow-lg)}.btn-ingtec-primary.btn-lg{padding:.95rem 2.1rem;font-size:1.05rem}.btn-ingtec-primary.btn-sm{padding:.55rem 1.25rem;font-size:.85rem}.btn-ingtec-secondary{color:var(--ingtec-white);background:var(--ingtec-primary)}.btn-ingtec-secondary:hover{background:var(--ingtec-primary-dark);color:var(--ingtec-white);transform:translateY(-2px);box-shadow:var(--ingtec-shadow-lg)}.btn-ingtec-ghost{color:var(--ingtec-secondary);background:var(--ingtec-white);border-color:var(--ingtec-border)}.btn-ingtec-ghost:hover{border-color:var(--ingtec-secondary);color:var(--ingtec-secondary-dark);transform:translateY(-2px);box-shadow:var(--ingtec-shadow)}.btn-ingtec-ghost.btn-white{color:var(--ingtec-white);background:#fff0;border-color:rgb(255 255 255 / .8)}.btn-ingtec-ghost.btn-white:hover{background:var(--ingtec-white);color:var(--ingtec-primary)}.btn-ingtec-ghost.btn-lg{padding:.95rem 2.1rem;font-size:1.05rem}.btn-ingtec-link{display:inline-flex;align-items:center;gap:.4rem;font-size:.875rem;font-weight:600;color:var(--ingtec-secondary);background:none;border:none;padding:0;transition:var(--ingtec-transition)}.btn-ingtec-link:hover{gap:.7rem;color:var(--ingtec-primary)}.navbar{background:var(--ingtec-white);box-shadow:0 2px 14px rgb(15 23 42 / .06);padding:0}.navbar .container{align-items:stretch}.navbar-brand{display:flex;align-items:center;background:var(--ingtec-primary);padding:1rem .5rem;margin:0;border-radius:0 0 var(--ingtec-border-radius) var(--ingtec-border-radius)}.navbar-brand-text{display:flex;align-items:center;gap:.65rem}.brand-icon{width:38px;height:38px;border:2px solid rgb(255 255 255 / .85);border-radius:.4rem;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;transform:rotate(0deg)}.brand-text-group{line-height:1}.brand-name{display:block;font-size:1.35rem;font-weight:800;color:#fff;letter-spacing:.5px}.brand-tagline{display:block;font-size:.5rem;letter-spacing:1.6px;color:rgb(255 255 255 / .75);text-transform:uppercase;margin-top:2px}.navbar .nav-link{font-size:.92rem;font-weight:500;color:var(--ingtec-dark);padding:1.6rem 0.85rem!important;position:relative}.navbar .nav-link:hover{color:var(--ingtec-secondary)}.navbar .nav-link.active{color:var(--ingtec-secondary);font-weight:600}.navbar .nav-link.active::after{content:'';position:absolute;left:.85rem;right:.85rem;bottom:1.05rem;height:2px;background:var(--ingtec-secondary);border-radius:2px}.navbar .dropdown-menu{border:none;border-radius:var(--ingtec-border-radius);box-shadow:var(--ingtec-shadow-lg);padding:.5rem;margin-top:0}.navbar .dropdown-item{font-size:.875rem;border-radius:var(--ingtec-border-radius-sm);padding:.6rem .85rem;color:var(--ingtec-dark)}.navbar .dropdown-item:hover{background:var(--ingtec-lightest);color:var(--ingtec-secondary)}.navbar .dropdown-item i{color:var(--ingtec-secondary);margin-right:.5rem}.btn-nav-search{border:none;background:#fff0;color:var(--ingtec-dark);font-size:1.05rem}.btn-nav-search:hover{color:var(--ingtec-secondary)}.navbar .btn-ingtec-primary{border-radius:2rem}.search-collapse{background:var(--ingtec-white);border-bottom:1px solid var(--ingtec-border)}.hero-slider{position:relative}.hero-section{position:relative;min-height:78vh;display:flex;align-items:center;background-size:cover;background-position:center;overflow:hidden}.hero-section::before{content:'';position:absolute;inset:0;background:var(--ingtec-gradient-hero);z-index:1}.hero-section .container{position:relative;z-index:2}.hero-title{font-size:clamp(2.1rem, 4.6vw, 3.4rem);font-weight:800;color:var(--ingtec-white);line-height:1.12;margin-bottom:1.25rem}.hero-title span{color:var(--ingtec-secondary-light)}.hero-description{font-size:1.1rem;color:rgb(255 255 255 / .88);line-height:1.7;margin-bottom:2rem;max-width:540px}.hero-location{position:absolute;right:0;bottom:1.5rem;z-index:2;color:rgb(255 255 255 / .9);font-size:.9rem;display:flex;align-items:center;gap:.4rem}.hero-pagination{position:absolute;left:2.5rem;top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:.7rem}.hero-pagination .hero-index{color:#fff;font-size:.8rem;letter-spacing:1px;margin-bottom:.5rem}.hero-pagination .hero-line{width:1px;height:70px;background:rgb(255 255 255 / .45);margin-bottom:.75rem}.hero-dot{width:8px;height:8px;border-radius:50%;background:rgb(255 255 255 / .4);border:none;padding:0;transition:var(--ingtec-transition)}.hero-dot.active{background:#fff;transform:scale(1.35)}.stats-bar{position:relative;z-index:5;margin-top:-3.5rem}.stats-card{background:var(--ingtec-white);border-radius:var(--ingtec-border-radius-lg);box-shadow:var(--ingtec-shadow-lg);padding:1.75rem 1rem;display:flex;flex-wrap:wrap}.stats-card .stat-item{flex:1 1 200px;display:flex;align-items:center;gap:.9rem;justify-content:center;padding:.5rem 1rem;position:relative}.stats-card .stat-item+.stat-item::before{content:'';position:absolute;left:0;top:15%;height:70%;width:1px;background:var(--ingtec-border)}.stats-card .stat-icon{font-size:1.75rem;color:var(--ingtec-secondary)}.stats-card .stat-number{font-size:1.6rem;font-weight:800;color:var(--ingtec-secondary);line-height:1}.stats-card .stat-label{font-size:.85rem;color:var(--ingtec-medium);line-height:1.3}.section-padding{padding:4.5rem 0}.section-padding-sm{padding:2.5rem 0}.section-header{margin-bottom:2.5rem}.section-header.text-center{text-align:center}.section-header .section-subtitle{display:inline-block;font-size:.8rem;font-weight:600;color:var(--ingtec-secondary);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:.5rem}.section-header .section-title{font-size:clamp(1.7rem, 3vw, 2.2rem);font-weight:700;color:var(--ingtec-dark);margin-bottom:.6rem}.section-header .section-title span{color:var(--ingtec-secondary)}.section-header .section-description{font-size:.98rem;color:var(--ingtec-medium);line-height:1.7;margin:0}.section-header.text-center .section-description{max-width:650px;margin:0 auto}.card-servicio{background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-radius:var(--ingtec-border-radius);overflow:hidden;transition:var(--ingtec-transition);height:100%;display:flex;flex-direction:column}.card-servicio:hover{transform:translateY(-6px);box-shadow:var(--ingtec-shadow-xl);border-color:#fff0}.card-servicio .card-img-wrapper{position:relative;height:150px;overflow:visible}.card-servicio .card-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;border-radius:var(--ingtec-border-radius) var(--ingtec-border-radius) 0 0}.card-servicio:hover .card-img-wrapper img{transform:scale(1.07)}.card-servicio .card-icon{position:absolute;left:1.25rem;bottom:-24px;width:48px;height:48px;background:var(--ingtec-white);border:3px solid var(--ingtec-white);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgb(15 23 42 / .15);z-index:3}.card-servicio .card-icon i{font-size:1.2rem;color:var(--ingtec-secondary)}.card-servicio .card-body{padding:2rem 1.25rem 1.25rem;display:flex;flex-direction:column;flex:1}.card-servicio .card-title{font-size:1.05rem;font-weight:700;color:var(--ingtec-primary);margin-bottom:.5rem}.card-servicio .card-text{font-size:.85rem;color:var(--ingtec-medium);line-height:1.6;margin-bottom:1rem;flex:1}.card-feature{text-align:center;padding:1.25rem .75rem}.card-feature i{font-size:1.75rem;color:var(--ingtec-secondary);display:block;margin-bottom:.65rem}.card-feature span{font-size:.9rem;color:var(--ingtec-dark);line-height:1.4;display:block}.feature-row{display:flex;flex-wrap:wrap;justify-content:center;background:var(--ingtec-white);border-radius:var(--ingtec-border-radius)}.feature-row>div{flex:1 1 180px;position:relative}.feature-row>div+div::before{content:'';position:absolute;left:0;top:20%;height:60%;width:1px;background:var(--ingtec-border)}.card-proyecto{background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-radius:var(--ingtec-border-radius);overflow:hidden;transition:var(--ingtec-transition);height:100%}.card-proyecto:hover{transform:translateY(-6px);box-shadow:var(--ingtec-shadow-xl)}.card-proyecto .card-img-wrapper{position:relative;overflow:hidden;height:130px}.card-proyecto .card-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.card-proyecto:hover .card-img-wrapper img{transform:scale(1.08)}.card-proyecto .card-badge{position:absolute;top:.75rem;left:.75rem;background:var(--ingtec-primary);color:#fff;font-size:.68rem;font-weight:600;padding:.25rem .7rem;border-radius:2rem}.card-proyecto .card-body{padding:1rem 1rem 1.15rem}.card-proyecto .card-title{font-size:.98rem;font-weight:700;color:var(--ingtec-primary);margin-bottom:.35rem}.card-proyecto .card-meta{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.8rem;color:var(--ingtec-medium)}.card-proyecto .card-meta span{display:flex;align-items:center;gap:.3rem}.card-proyecto .card-meta i{color:var(--ingtec-secondary)}.proyecto-hero{position:relative;border-radius:var(--ingtec-border-radius-lg);overflow:hidden;min-height:360px;background-size:cover;background-position:center;display:flex;align-items:center}.proyecto-hero .proyecto-panel{background:var(--ingtec-gradient-card);color:#fff;border-radius:var(--ingtec-border-radius-lg);padding:2rem;margin:1.5rem;max-width:420px;margin-left:auto}.proyecto-hero .proyecto-badge{display:inline-block;background:rgb(255 255 255 / .18);color:#fff;font-size:.75rem;padding:.3rem .85rem;border-radius:2rem;margin-bottom:1rem}.proyecto-hero h3{color:#fff;font-size:1.5rem;line-height:1.25;margin-bottom:.75rem}.proyecto-hero .proyecto-loc{display:flex;align-items:center;gap:.4rem;font-size:.92rem;color:rgb(255 255 255 / .9);margin-bottom:.85rem}.proyecto-hero p{font-size:.9rem;color:rgb(255 255 255 / .82);line-height:1.6;margin-bottom:1.35rem}.proyecto-hero .btn-ingtec-ghost{background:rgb(255 255 255 / .12);color:#fff;border-color:rgb(255 255 255 / .5)}.proyecto-hero .btn-ingtec-ghost:hover{background:#fff;color:var(--ingtec-primary)}.slider-controls{position:absolute;right:2rem;bottom:2rem;display:flex;align-items:center;gap:1rem;color:#fff;font-size:.85rem;z-index:3}.slider-arrow{width:38px;height:38px;border-radius:50%;border:1px solid rgb(255 255 255 / .6);background:rgb(255 255 255 / .12);color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:var(--ingtec-transition)}.slider-arrow:hover{background:#fff;color:var(--ingtec-primary)}.proyecto-detalle-bar{background:var(--ingtec-primary);color:#fff;border-radius:var(--ingtec-border-radius) var(--ingtec-border-radius) 0 0;padding:.85rem 1.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem;font-size:.9rem}.proyecto-detalle-bar a{color:rgb(255 255 255 / .85)}.proyecto-detalle-bar a:hover{color:#fff}.proyecto-detalle-bar .badge-cat{background:rgb(255 255 255 / .18);border-radius:2rem;padding:.25rem .85rem;font-size:.78rem}.proyecto-detalle{background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-top:none;border-radius:0 0 var(--ingtec-border-radius) var(--ingtec-border-radius);padding:1.5rem}.proyecto-thumbs img{width:100%;height:92px;object-fit:cover;border-radius:var(--ingtec-border-radius-sm);margin-bottom:.75rem;cursor:pointer;transition:var(--ingtec-transition)}.proyecto-thumbs img:hover{opacity:.85;transform:translateY(-2px)}.proyecto-tabs{display:flex;gap:1.5rem;border-bottom:1px solid var(--ingtec-border);margin:1.25rem 0 1rem}.proyecto-tab{background:none;border:none;padding:0 0 .6rem;font-size:.88rem;font-weight:500;color:var(--ingtec-medium);border-bottom:2px solid #fff0}.proyecto-tab.active{color:var(--ingtec-secondary);font-weight:600;border-bottom-color:var(--ingtec-secondary)}.proyecto-datos li{display:flex;align-items:center;gap:.6rem;font-size:.88rem;margin-bottom:.65rem;color:var(--ingtec-dark)}.proyecto-datos li i{color:var(--ingtec-secondary)}.proyecto-datos strong{font-weight:600}.proyecto-kpi{background:#EAF1FE;border-radius:var(--ingtec-border-radius);text-align:center;padding:1.5rem 1rem}.proyecto-kpi .kpi-number{font-size:1.75rem;font-weight:800;color:var(--ingtec-secondary);line-height:1}.proyecto-kpi .kpi-label{font-size:.82rem;color:var(--ingtec-medium);margin-top:.35rem}.filter-tabs{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}.filter-tab{padding:.55rem 1.4rem;font-size:.875rem;font-weight:500;color:var(--ingtec-dark);background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-radius:2rem;transition:var(--ingtec-transition)}.filter-tab:hover{color:var(--ingtec-secondary);border-color:var(--ingtec-secondary)}.filter-tab.active{background:var(--ingtec-secondary);color:#fff;border-color:var(--ingtec-secondary)}.tech-banner{position:relative;border-radius:var(--ingtec-border-radius-lg);overflow:hidden;background:var(--ingtec-gradient-dark);color:#fff;padding:3rem;background-size:cover;background-position:center}.tech-banner::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgb(15 23 42 / .95) 0%,rgb(30 58 138 / .6) 100%)}.tech-banner>*{position:relative;z-index:2}.tech-banner h2{color:#fff;font-size:clamp(1.5rem, 2.6vw, 2rem);margin-bottom:.85rem}.tech-banner p{color:rgb(255 255 255 / .82);max-width:460px;margin-bottom:1.5rem}.page-hero{position:relative;min-height:300px;display:flex;align-items:center;background-size:cover;background-position:center}.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgb(15 23 42 / .92) 0%,rgb(15 23 42 / .45) 100%)}.page-hero .container{position:relative;z-index:2}.page-hero h1{color:#fff;font-size:clamp(2.2rem, 5vw, 3.2rem);font-weight:800;margin-bottom:.75rem}.page-hero p{color:rgb(255 255 255 / .85);font-size:1.05rem;max-width:480px;margin:0}.clients-slider{background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-radius:var(--ingtec-border-radius);padding:1.25rem 3.5rem;position:relative}.clients-track{display:flex;align-items:center;justify-content:space-around;flex-wrap:wrap;gap:1.5rem}.client-logo{font-weight:800;color:var(--ingtec-primary);font-size:1.1rem;opacity:.9;display:flex;align-items:center;gap:.5rem}.clients-arrow{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:1px solid var(--ingtec-border);background:#fff;color:var(--ingtec-primary);display:flex;align-items:center;justify-content:center}.clients-arrow.prev{left:.75rem}.clients-arrow.next{right:.75rem}.testimonial-card{background:var(--ingtec-gradient-primary);color:#fff;border-radius:var(--ingtec-border-radius);padding:2rem;display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.testimonial-card .t-avatar{width:76px;height:76px;border-radius:50%;object-fit:cover;border:3px solid rgb(255 255 255 / .35)}.testimonial-card .t-quote{font-size:.98rem;color:rgb(255 255 255 / .92);line-height:1.65;margin-bottom:.9rem}.testimonial-card .t-name{font-weight:700;font-size:.95rem}.testimonial-card .t-role{font-size:.82rem;color:rgb(255 255 255 / .7)}.testimonial-card .t-stars{color:#FBBF24;font-size:1.1rem;letter-spacing:2px}.card-noticia{background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-radius:var(--ingtec-border-radius);overflow:hidden;transition:var(--ingtec-transition);height:100%}.card-noticia:hover{transform:translateY(-6px);box-shadow:var(--ingtec-shadow-xl)}.card-noticia .card-img-wrapper{height:150px;overflow:hidden;position:relative}.card-noticia .card-img-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.card-noticia:hover .card-img-wrapper img{transform:scale(1.07)}.card-noticia .card-body{padding:1rem}.card-noticia .card-title{font-size:.95rem;font-weight:700;color:var(--ingtec-primary);line-height:1.4;margin-bottom:.5rem}.card-noticia .card-date{font-size:.78rem;color:var(--ingtec-medium)}.style-guide{background:var(--ingtec-white);border:1px solid var(--ingtec-border);border-radius:var(--ingtec-border-radius-lg);padding:2rem}.style-guide h3{font-size:1.15rem;color:var(--ingtec-primary);margin-bottom:.35rem}.style-guide .sg-label{font-size:.78rem;color:var(--ingtec-medium);text-transform:none;margin-bottom:1rem;display:block}.swatch{text-align:center}.swatch .swatch-box{width:100%;height:56px;border-radius:var(--ingtec-border-radius-sm);margin-bottom:.5rem;border:1px solid var(--ingtec-border)}.swatch .swatch-name{font-size:.75rem;color:var(--ingtec-dark);font-weight:500}.swatch .swatch-hex{font-size:.7rem;color:var(--ingtec-medium)}.sg-icons{display:flex;flex-wrap:wrap;gap:1rem;font-size:1.35rem;color:var(--ingtec-secondary)}.badge-ingtec{display:inline-flex;align-items:center;padding:.3rem .85rem;font-size:.75rem;font-weight:600;border-radius:2rem;letter-spacing:.4px}.badge-ingtec-primary{background:rgb(30 58 138 / .1);color:var(--ingtec-primary)}.badge-ingtec-secondary{background:rgb(37 99 235 / .12);color:var(--ingtec-secondary)}.bg-ingtec-primary{background-color:var(--ingtec-primary)!important}.bg-ingtec-secondary{background-color:var(--ingtec-secondary)!important}.bg-ingtec-dark{background-color:var(--ingtec-dark)!important}.bg-ingtec-light{background-color:var(--ingtec-light)!important}.bg-ingtec-lightest{background-color:var(--ingtec-lightest)!important}.bg-ingtec-gradient{background:var(--ingtec-gradient-dark)!important}.text-ingtec-primary{color:var(--ingtec-primary)!important}.text-ingtec-secondary{color:var(--ingtec-secondary)!important}.text-ingtec-medium{color:var(--ingtec-medium)!important}.site-footer{background:var(--ingtec-primary);color:#fff}.site-footer .footer-desc{color:rgb(255 255 255 / .78);font-size:.9rem;line-height:1.65}.site-footer .footer-title{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:1rem}.site-footer .footer-links a,.site-footer .footer-contact li{color:rgb(255 255 255 / .75);font-size:.875rem}.site-footer .footer-links li{margin-bottom:.5rem}.site-footer .footer-links a:hover{color:#fff}.site-footer .footer-contact li{margin-bottom:.6rem;display:flex;align-items:center;gap:.5rem}.site-footer .footer-contact i{color:rgb(255 255 255 / .6)}.footer-social{display:flex;gap:.85rem}.footer-social .social-icon{width:34px;height:34px;border-radius:50%;background:rgb(255 255 255 / .12);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:1rem}.footer-social .social-icon:hover{background:#fff;color:var(--ingtec-primary)}.footer-legal-link{color:rgb(255 255 255 / .7);font-size:.82rem}.footer-legal-link:hover{color:#fff}.site-footer .footer-bottom p{font-size:.82rem;color:rgb(255 255 255 / .7)}.back-to-top{position:fixed;right:1.5rem;bottom:1.5rem;width:42px;height:42px;border-radius:50%;background:var(--ingtec-secondary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--ingtec-shadow-lg);opacity:0;visibility:hidden;transition:var(--ingtec-transition);z-index:999}.back-to-top.show{opacity:1;visibility:visible}.back-to-top:hover{background:var(--ingtec-primary);color:#fff}@media (max-width:991.98px){.navbar-brand{border-radius:0 0 var(--ingtec-border-radius) 0;padding:.85rem 1.15rem}.navbar .nav-link{padding:.6rem 0!important}.navbar .nav-link.active::after{display:none}.navbar-collapse{padding:1rem 0}.hero-pagination{display:none}.hero-section{min-height:65vh;padding:4rem 0}.stats-bar{margin-top:-2rem}.proyecto-hero .proyecto-panel{max-width:100%;margin:1rem}.tech-banner{padding:2rem}.section-padding{padding:3rem 0}}@media (max-width:575.98px){.stats-card .stat-item+.stat-item::before{display:none}.feature-row>div+div::before{display:none}}