:root{--nuse-orange:#ff8e1c;--nuse-dark:#1d1d1b;}
@media(max-width:991px){#mainNav .navbar-collapse{transition:none}#mainNav .navbar-collapse.collapse.show{flex-direction:column;align-items:flex-start}#mainNav .navbar-nav{margin-left:0!important;text-align:left}}
@font-face{font-family:'MonaSans Fallback';src:local('Arial');ascent-override:89%;descent-override:22%;line-gap-override:0%;size-adjust:106%;font-display:swap;}body{font-family:"MonaSans","MonaSans Fallback",sans-serif;}.solution-item{display:flex;align-items:center;gap:0.75rem;font-weight:600;}.solution-icon{width:2.25rem;height:2.25rem;min-width:2.25rem;display:inline-flex;align-items:center;justify-content:center;background:#f8f9fa;color:#ff8e1c;border-radius:0.5rem;font-size:0.8rem;border:1px solid #e9ecef;}.masthead{background:#1d1d1b;background-image:linear-gradient(180deg,rgba(29,29,27,0.5) 0%,rgba(29,29,27,0.35) 50%,rgba(29,29,27,0.6) 100%),url("../assets/img/bg-masthead.jpg");background-image:linear-gradient(180deg,rgba(29,29,27,0.5) 0%,rgba(29,29,27,0.35) 50%,rgba(29,29,27,0.6) 100%),image-set(url("../assets/img/bg-masthead.webp") type("image/webp"),url("../assets/img/bg-masthead.jpg") type("image/jpeg"));background-position:center;background-repeat:no-repeat;background-size:cover;position:relative;}.masthead .container{position:relative;z-index:1;}.masthead h1,.masthead .h1{letter-spacing:0.05em;font-weight:600;color:#fff;}.masthead h2,.masthead .h2{color:rgba(255,255,255,0.95);font-weight:500;}.masthead .hero-tagline{color:rgba(255,255,255,0.92);font-size:1.1rem;font-weight:500;letter-spacing:0.02em;line-height:1.5;max-width:32rem;margin-left:auto;margin-right:auto;}.masthead .btn-primary{color:#1d1d1b;background:#ff8e1c;border-color:#ff8e1c;padding:1rem 2.5rem;font-weight:600;letter-spacing:0.05em;border-radius:0.5rem;transition:transform 0.2s ease,box-shadow 0.2s ease;}.masthead .btn-primary:hover{color:#1d1d1b;background:#fff;border-color:#fff;transform:translateY(-2px);box-shadow:0 4px 20px rgba(0,0,0,0.15);}.about-section{padding-top:8rem;padding-bottom:6rem;background:#fff;}.solution-illus{max-width:380px;box-shadow:0 8px 30px rgba(0,0,0,0.08);border:1px solid rgba(255,142,28,0.12);}
.solution-interfaces{position:relative;width:100%;max-width:360px;height:300px;margin:0 auto;background:#f8f9fa;border-radius:1rem;border:1px solid #ff8e1c;box-shadow:0 8px 30px rgba(0,0,0,0.06);font-family:"MonaSans","MonaSans Fallback",sans-serif;}
.sol-int-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:0.85;}
.sol-int-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;z-index:2;}
.sol-int-box{width:70px;height:70px;max-width:70px;object-fit:contain;display:block;margin:0 auto 0.25rem;}
.sol-int-center .sol-int-label{font-size:0.9rem;font-weight:700;color:#1d1d1b;display:block;}
.sol-int-node{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.35rem;width:75px;padding:0.5rem;background:#fff;border-radius:0.75rem;border:2px solid #ff8e1c;box-shadow:0 4px 12px rgba(0,0,0,0.06);z-index:1;}
.sol-int-icon{width:2.25rem;height:2.25rem;display:flex;align-items:center;justify-content:center;color:#ff8e1c;font-size:1.25rem;}
.sol-int-node .sol-int-label{font-size:0.7rem;font-weight:600;color:#1d1d1b;text-align:center;line-height:1.2;}
.sol-int-gtb{top:0.75rem;left:0.75rem;}
.sol-int-irve{top:0.75rem;right:0.75rem;}
.sol-int-solar{bottom:0.75rem;left:0.75rem;}
.sol-int-battery{bottom:0.75rem;right:0.75rem;}.solution-box-wrap{background:#f8f9fa;border-radius:1rem;padding:1.5rem;display:inline-block;border:1px solid #ff8e1c;}.solution-box-wrap .solution-box{max-width:200px;width:200px;height:200px;object-fit:contain;}.solution-box-moteur{position:relative;display:inline-block;}.solution-moteur-icon{position:absolute;top:-14px;right:-14px;z-index:2;background:linear-gradient(135deg,var(--nuse-orange),#e67e0c);border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(255,142,28,0.45),0 0 0 3px rgba(255,255,255,0.95);animation:moteur-pulse 2.5s ease-in-out infinite;}
.solution-moteur-icon i{color:#fff;font-size:1.6rem;display:block;line-height:1;margin:0;padding:0;text-shadow:0 1px 2px rgba(0,0,0,0.2);animation:gear-spin 8s linear infinite;}@keyframes gear-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}@keyframes moteur-pulse{0%,100%{transform:scale(1);box-shadow:0 4px 20px rgba(255,142,28,0.45),0 0 0 3px rgba(255,255,255,0.9)}50%{transform:scale(1.08);box-shadow:0 8px 25px rgba(255,142,28,0.55),0 0 0 3px rgba(255,255,255,0.9)}}@keyframes algo-pulse{0%,100%{opacity:0.9}50%{opacity:1}}.about-section h2{position:relative;padding-bottom:0.75rem;margin-bottom:1.5rem;}.about-section h2::after{content:"";position:absolute;bottom:0;left:0;width:4rem;height:3px;background:#ff8e1c;border-radius:2px;}.about-section h3{position:relative;padding-bottom:0.5rem;margin-top:2.5rem;margin-bottom:1rem;}.about-section h3::after{content:"";position:absolute;bottom:0;left:0;width:3rem;height:2px;background:#ff8e1c;border-radius:2px;}.about-section p{margin-bottom:1.5rem;line-height:1.75;}.about-section .text-black-60{color:#1d1d1b !important;opacity:0.9;}.projects-section{padding:6rem 0;background:#f8f9fa;}.projects-section .project-text h2,.projects-section .featured-text h2{position:relative;padding-bottom:0.5rem;margin-bottom:1rem;}.projects-section .project-text h2::after,.projects-section .featured-text h2::after{content:"";position:absolute;bottom:0;left:0;width:3rem;height:3px;background:#ff8e1c;border-radius:2px;}.projects-section .form-control,.projects-section .form-select{border-radius:0.5rem;border-width:2px;padding:0.6rem 1rem;transition:border-color 0.2s ease,box-shadow 0.2s ease;}.projects-section .form-control:focus,.projects-section .form-select:focus{border-color:#ff8e1c;box-shadow:0 0 0 2px #fff3e6;}.projects-section .form-check-input{width:1.2rem;height:1.2rem;margin-top:0.15rem;}.projects-section .form-check-input:focus{box-shadow:0 0 0 2px #fff3e6;}.projects-section #results{border-radius:1rem;box-shadow:0 4px 20px #e9ecef;border:1px solid #dee2e6;}.projects-section #results>.row>div>div{transition:transform 0.2s ease;border-radius:0.75rem;}.projects-section #results>.row>div>div:hover{transform:translateY(-2px);}.projects-section #synergyBonus{border-left:4px solid #ff8e1c;}#mission .featured-text h4,#mission .featured-text h6{color:#1d1d1b;}#mission .featured-text h4{font-weight:600;margin-bottom:0.5rem;}#mission .featured-text h6{font-weight:500;opacity:0.85;}#mission img.img-fluid{border-radius:0.75rem;box-shadow:0 8px 30px #e9ecef;}#mission .featured-text{border-left-color:#ff8e1c !important;border-left-width:4px !important;}.contact-section h2{position:relative;padding-bottom:0.5rem;margin-bottom:0.5rem;color:#1d1d1b;}.contact-section h2::after{content:"";position:absolute;bottom:0;left:0;width:3rem;height:3px;background:#ff8e1c;border-radius:2px;}.contact-section .card{border-radius:1rem;transition:transform 0.2s ease,box-shadow 0.2s ease;border-bottom-color:#ff8e1c !important;border-bottom-width:3px !important;}.contact-section .card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #dee2e6;}.contact-section .card .text-primary{color:#ff8e1c !important;}.contact-section .card hr{border-color:#ff8e1c !important;}.contact-section .form-control{border-radius:0.5rem;border-width:2px;transition:border-color 0.2s ease,box-shadow 0.2s ease;}.contact-section .form-control:focus{border-color:#ff8e1c;box-shadow:0 0 0 2px #fff3e6;}.contact-section .btn-primary{border-radius:0.5rem;padding:0.85rem 2rem;font-weight:600;transition:transform 0.2s ease,box-shadow 0.2s ease;}.contact-section .btn-primary:hover{transform:translateY(-2px);box-shadow:0 0.5rem 1.25rem #ff8e1c;}.footer{padding:2.5rem 0;border-top:1px solid #e9ecef;}#mainNav{background-color:rgba(255,255,255,0.95) !important;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);min-height:2.75rem;border:none !important;box-shadow:none !important;}#mainNav .container{justify-content:flex-start;}#mainNav .navbar-brand{margin-right:auto;padding-top:0.4rem;padding-bottom:0.4rem;}#mainNav .nav-link{padding-top:0.5rem !important;padding-bottom:0.5rem !important;}#mainNav .navbar-brand{color:#1d1d1b !important;font-weight:800;font-size:1.5rem;}#mainNav .nav-link{color:#1d1d1b !important;opacity:0.85;}#mainNav .navbar-nav .nav-link{position:relative;}#mainNav .navbar-nav .nav-link::after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:#ff8e1c;transition:width 0.2s ease,left 0.2s ease;}#mainNav .navbar-nav .nav-link:hover::after,#mainNav .navbar-nav .nav-link.active::after{width:100%;left:0;}#mainNav .nav-link:hover{color:#1d1d1b !important;opacity:1;}#mainNav .nav-link:active,#mainNav .nav-link.active{color:#1d1d1b !important;opacity:1;border:none !important;border-bottom:none !important;box-shadow:none !important;text-decoration:none !important;}#mainNav.navbar-shrink .nav-link{border-bottom:none !important;}#mainNav.navbar-shrink .nav-link.active{color:#1d1d1b !important;border:none !important;border-bottom:none !important;box-shadow:none !important;}#mainNav .navbar-toggler{border-color:rgba(29,29,27,0.5);color:#1d1d1b;}#mainNav .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='%231d1d1b' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");}#mainNav.navbar-shrink{background-color:rgba(255,255,255,0.98) !important;box-shadow:none !important;}#mainNav .navbar-toggler:focus{box-shadow:0 0 0 2px rgba(255,142,28,0.4);}#mainNav.navbar-shrink .nav-link{padding:0.5rem 1rem !important;}.sim-params,.sim-results{background:#fff;border:1px solid #dee2e6;}.sim-params .form-range::-webkit-slider-thumb,.sim-params .form-range::-moz-range-thumb{background:#ff8e1c;}.sim-params .form-check-input:checked{background-color:#ff8e1c;border-color:#ff8e1c;}.sim-params .form-control:focus,.sim-params .form-select:focus{border-color:#ff8e1c;box-shadow:0 0 0 2px #fff3e6;}.sim-table th.bg-accent{background-color:#fff3e6;color:#1d1d1b;}.sim-table th,.sim-table td{color:#1d1d1b;}.sim-card{background:#fff;border:1px solid #e9ecef;}.sim-card .h4{color:#1d1d1b;}.sim-card .fa-euro-sign,.sim-card .fa-hand-holding-usd,.sim-card .fa-chart-line,.sim-card .fa-solar-panel{font-size:0.75rem;color:#ff8e1c;opacity:0.9;}.sim-progress{background-color:#e9ecef;}.fw-600{font-weight:600;}