:root{--primary:#1a73e8;--primary-dark:#0d47a1;--secondary:#00c853;--accent:#ff4081;--light:#f8f9fa;--dark:#212529;--gray:#6c757d;--light-gray:#e9ecef;--energy-green:#4caf50;--energy-blue:#2196f3;--energy-yellow:#ffc107;--energy-orange:#ff9800}*{margin:0;padding:0;box-sizing:border-box}header{position:fixed!important;top:0;left:0;width:100%;z-index:1000;background:hsla(0,0%,100%,.95);backdrop-filter:blur(10px)}main{margin-top:0}*,html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;background-color:var(--light);color:var(--dark);overflow-x:hidden;line-height:1.6}.container{width:90%;max-width:1200px;margin:0 auto}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;justify-content:center;align-items:center;z-index:9999}.loading-spinner{text-align:center;color:#fff}.loading-spinner i{font-size:4rem;margin-bottom:20px}.loading-spinner p{font-size:1.2rem;font-weight:500}.section-title{text-align:center;margin-bottom:40px;position:relative}.section-title h2{font-size:2.2rem;color:var(--primary-dark);display:inline-block;position:relative}.section-title h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:4px;background-color:var(--secondary);border-radius:2px}.cta-button{display:inline-block;padding:12px 30px;background-color:var(--secondary);color:#fff;text-decoration:none;border-radius:30px;font-weight:600;font-size:1.1rem;transition:all .3s;box-shadow:0 5px 15px rgba(0,200,83,.3);cursor:pointer;border:none}.cta-button:hover{background-color:#00b347;transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,200,83,.4)}main{margin-top:80px}.content-section{padding:80px 0;opacity:0;transform:translateY(50px);transition:all .8s ease}.content-section.visible{opacity:1;transform:translateY(0)}.content-section:nth-child(2n){background-color:#fff}.info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:40px}.info-card{background-color:#fff;border-radius:15px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.08);transition:all .3s;height:100%}.info-card:hover{transform:translateY(-10px);box-shadow:0 15px 35px rgba(0,0,0,.12)}.card-icon{height:150px;background-color:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:3rem}.card-content{padding:25px}.card-content h3{font-size:1.5rem;margin-bottom:15px;color:var(--primary-dark)}.card-content ul{padding-left:20px;margin-top:10px}.card-content li{margin-bottom:8px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes scroll{0%{transform:translateX(0)}to{transform:translateX(calc(-150px * 8 - 60px * 8))}}.fade-in{animation:fadeIn .8s ease forwards}.slide-up{animation:slideUp .8s ease forwards}@media (max-width:768px){.section-title h2{font-size:1.8rem}.content-section{padding:60px 0}main{margin-top:70px}.info-cards{grid-template-columns:1fr}}@media (max-width:576px){.container{width:95%}.section-title h2{font-size:1.6rem}}