/* Remaining styles with optimized selectors */
header.scrolled{background-color:rgba(255,255,255,.98);box-shadow:0 5px 30px rgba(0,0,0,.15)}.header-container{display:flex;justify-content:space-between;align-items:center;font-weight:bold;padding:15px 0;max-width:99%;width:99%;margin:0 auto;padding-left:30px;padding-right:30px}.logo{font-size:24px;font-weight:700;color:var(--primary);display:flex;align-items:center;white-space:nowrap;transition:all .3s ease;flex-shrink:0;margin-right:5px;padding-left:20px}.logo:hover{transform:scale(1.05)}.logo i{margin-right:10px;color:var(--accent);transition:transform .5s ease}.logo:hover i{transform:rotate(360deg)}.nav-menu{display:flex;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:5px 10;margin-right:5px}.nav-menu li{margin-left:19px;position:relative;white-space:nowrap}.nav-menu a{font-size:.9rem;font-weight:500;transition:color .3s;padding:5px 0;position:relative}.nav-menu::-webkit-scrollbar{display:none}.nav-menu a::after{content:'';position:absolute;width:0;height:2px;bottom:0;left:0;background-color:var(--primary);transition:width .3s ease}.nav-menu a:hover{color:var(--primary)}.nav-menu a:hover::after{width:100%}.hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,191,166,.4),rgba(247,107,28,.4));z-index:1}.hero p{font-size:1.2rem;margin-bottom:30px;text-shadow:0 2px 5px rgba(0,0,0,.3)}.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:all .6s ease}.btn:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,191,166,.5)}.btn:hover::before{left:100%}.btn-secondary{background:transparent;border:2px solid #fff;margin-left:15px;box-shadow:0 4px 15px rgba(255,255,255,.2)}.btn-secondary:hover{background-color:#fff;color:var(--primary);box-shadow:0 10px 25px rgba(255,255,255,.3)}section{padding:100px 0;position:relative;overflow:hidden}.section-title::before{content:'';position:absolute;width:30px;height:4px;background-color:var(--primary);bottom:-10px;left:50%;transform:translateX(-50%);transition:width .5s ease}.section-header:hover .section-title::before{width:60px}.section-subtitle{font-size:1.1rem;color:var(--gray);max-width:700px;margin:20px auto 0}.section-divider{width:80px;height:4px;background:var(--gradient-primary);margin:30px auto;border-radius:2px}.about{background-color:var(--light);position:relative}.about-content{display:flex;align-items:center;gap:50px}.about-image{flex:1;border-radius:20px;overflow:hidden;box-shadow:0 15px 30px rgba(0,0,0,.15);transition:all .5s ease}.about-image:hover{transform:translateY(-10px);box-shadow:0 25px 50px rgba(0,0,0,.2)}.about-image img{width:100%;height:auto;display:block;transition:transform .7s ease}.about-image:hover img{transform:scale(1.05)}.about-text{flex:1}.about-text h3{font-size:1.8rem;margin-bottom:20px;color:var(--primary);position:relative;padding-bottom:15px}.about-text h3::after{content:'';position:absolute;bottom:0;left:0;width:50px;height:3px;background:var(--gradient-primary);transition:width .5s ease}.about-text:hover h3::after{width:100px}.about-text p{margin-bottom:20px}.plant-details{background-color:#fff}.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.detail-card{background-color:var(--light);border-radius:20px;padding:30px;box-shadow:0 10px 30px rgba(0,0,0,.05);transition:all .5s ease;border:1px solid rgba(0,0,0,.05)}.detail-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:rgba(0,191,166,.2)}.detail-icon{font-size:2.5rem;color:var(--primary);margin-bottom:20px;transition:all .5s ease;display:inline-block}.detail-card:hover .detail-icon{transform:scale(1.2);color:var(--secondary)}.detail-card h3{font-size:1.5rem;margin-bottom:15px;transition:color .3s ease}.detail-card:hover h3{color:var(--primary)}.why-solar{background:var(--gradient-primary);color:#fff;position:relative;overflow:hidden}.why-solar::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('https://images.pexels.com/photos/414837/pexels-photo-414837.jpeg?auto=compress&cs=tinysrgb&w=1600&h=900&fit=crop') center/cover no-repeat;opacity:.1;z-index:1}.why-solar .container{position:relative;z-index:2}.why-solar .section-title,.why-solar .section-subtitle{color:#fff}.why-solar .section-divider{background:#fff}.benefits-container{display:flex;flex-wrap:wrap;justify-content:center;gap:30px}.benefit-item{background-color:rgba(255,255,255,.1);border-radius:20px;padding:30px;width:calc(33.333% - 20px);min-width:300px;backdrop-filter:blur(10px);transition:all .5s ease;border:1px solid rgba(255,255,255,.2)}.benefit-item:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.2);border-color:rgba(255,255,255,.4)}.benefit-icon{font-size:2.5rem;margin-bottom:20px;color:var(--accent);transition:all .5s ease;display:inline-block}.benefit-item:hover .benefit-icon{transform:scale(1.2)}.benefit-item h3{font-size:1.5rem;margin-bottom:15px;position:relative;padding-bottom:15px}.benefit-item h3::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background-color:var(--accent);transition:width .5s ease}.benefit-item:hover h3::after{width:50px}.components{background-color:var(--light)}.components-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.component-card{background-color:#fff;border-radius:20px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.05);transition:all .5s ease;border:1px solid rgba(0,0,0,.05)}.component-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:rgba(0,191,166,.2)}.component-image{height:200px;overflow:hidden;position:relative}.component-image img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}.component-card:hover .component-image img{transform:scale(1.1)}.component-content{padding:25px}.component-content h3{font-size:1.5rem;margin-bottom:15px;color:var(--primary);position:relative;padding-bottom:15px;transition:color .3s ease}.component-content h3::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--gradient-primary);transition:width .5s ease}.component-card:hover .component-content h3::after{width:50px}.group-captive{background-color:#fff}.captive-content{display:flex;align-items:center;gap:50px}.captive-image{flex:1;border-radius:20px;overflow:hidden;box-shadow:0 15px 30px rgba(0,0,0,.15);transition:all .5s ease}.captive-image:hover{transform:translateY(-10px);box-shadow:0 25px 50px rgba(0,0,0,.2)}.captive-image img{width:100%;height:auto;display:block;transition:transform .7s ease}.captive-image:hover img{transform:scale(1.05)}.captive-text{flex:1}.captive-text h3{font-size:1.8rem;margin-bottom:20px;color:var(--primary);position:relative;padding-bottom:15px}.captive-text h3::after{content:'';position:absolute;bottom:0;left:0;width:50px;height:3px;background:var(--gradient-primary);transition:width .5s ease}.captive-text:hover h3::after{width:100px}.captive-text p{margin-bottom:20px}.why-captive{background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,.7)),url('https://images.pexels.com/photos/9875441/pexels-photo-9875441.jpeg?auto=compress&cs=tinysrgb&w=1600&h=900&fit=crop') center/cover fixed;color:#fff}.why-captive::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,191,166,.3),rgba(247,107,28,.3));z-index:1}.why-captive .container{position:relative;z-index:2}.why-captive .section-title,.why-captive .section-subtitle{color:#fff}.why-captive .section-divider{background:var(--accent)}.captive-benefits{display:flex;flex-wrap:wrap;justify-content:center;gap:30px}.captive-benefit{background-color:rgba(255,255,255,.1);border-radius:20px;padding:30px;width:calc(50% - 15px);min-width:300px;backdrop-filter:blur(10px);transition:all .5s ease;border:1px solid rgba(255,255,255,.2)}.captive-benefit:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.3);border-color:rgba(255,255,255,.4)}.captive-benefit-icon{font-size:2.5rem;margin-bottom:20px;color:var(--accent);transition:all .5s ease;display:inline-block}.captive-benefit:hover .captive-benefit-icon{transform:scale(1.2)}.captive-benefit h3{font-size:1.5rem;margin-bottom:15px;position:relative;padding-bottom:15px}.captive-benefit h3::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background-color:var(--accent);transition:width .5s ease}.captive-benefit:hover h3::after{width:50px}.eligibility{background-color:var(--light)}.eligibility-container{display:flex;flex-direction:column;gap:30px}.eligibility-item{background-color:#fff;border-radius:20px;padding:30px;box-shadow:0 10px 30px rgba(0,0,0,.05);display:flex;align-items:flex-start;gap:20px;transition:all .5s ease;border:1px solid rgba(0,0,0,.05)}.eligibility-item:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:rgba(0,191,166,.2)}.eligibility-number{background:var(--gradient-primary);color:#fff;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;flex-shrink:0;box-shadow:0 5px 15px rgba(0,191,166,.3);transition:all .5s ease}.eligibility-item:hover .eligibility-number{transform:scale(1.1)}.eligibility-content{flex:1}.eligibility-content h3{font-size:1.5rem;margin-bottom:10px;color:var(--primary);transition:color .3s ease}.eligibility-item:hover .eligibility-content h3{color:var(--secondary)}.cop26{background-color:#fff}.cop-content{display:flex;align-items:center;gap:50px}.cop-image{flex:1;border-radius:20px;overflow:hidden;box-shadow:0 15px 30px rgba(0,0,0,.15);transition:all .5s ease}.cop-image:hover{transform:translateY(-10px);box-shadow:0 25px 50px rgba(0,0,0,.2)}.cop-image img{width:100%;height:auto;display:block;transition:transform .7s ease}.cop-image:hover img{transform:scale(1.05)}.cop-text{flex:1}.cop-text h3{font-size:1.8rem;margin-bottom:20px;color:var(--primary);position:relative;padding-bottom:15px}.cop-text h3::after{content:'';position:absolute;bottom:0;left:0;width:50px;height:3px;background:var(--gradient-primary);transition:width .5s ease}.cop-text:hover h3::after{width:100px}.cop-text p{margin-bottom:20px}.expansion{background:var(--gradient-secondary);color:#fff}.expansion::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('https://images.pexels.com/photos/2559941/pexels-photo-2559941.jpeg?auto=compress&cs=tinysrgb&w=1600&h=900&fit=crop') center/cover no-repeat;opacity:.1;z-index:1}.expansion .container{position:relative;z-index:2}.expansion .section-title,.expansion .section-subtitle{color:#fff}.expansion .section-divider{background:var(--accent)}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline::after{content:'';position:absolute;width:6px;background:linear-gradient(to bottom,var(--accent),rgba(255,255,255,.5));top:0;bottom:0;left:50%;margin-left:-3px;border-radius:3px}.timeline-item{padding:10px 40px;position:relative;width:50%;box-sizing:border-box}.timeline-item::after{content:'';position:absolute;width:25px;height:25px;background-color:var(--accent);border-radius:50%;top:15px;z-index:1;box-shadow:0 0 0 4px rgba(255,195,113,.3);transition:all .5s ease}.timeline-item:hover::after{transform:scale(1.2);box-shadow:0 0 0 8px rgba(255,195,113,.3)}.left{left:0}.right{left:50%}.left::after{right:-12px}.right::after{left:-12px}.timeline-content{padding:20px;background-color:rgba(255,255,255,.1);border-radius:20px;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);transition:all .5s ease}.timeline-item:hover .timeline-content{transform:translateY(-10px);box-shadow:0 10px 30px rgba(0,0,0,.2);border-color:rgba(255,255,255,.4)}.timeline-content h3{font-size:1.5rem;margin-bottom:10px;color:var(--accent)}.why-partner{background-color:var(--light)}.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.partner-card{background-color:#fff;border-radius:20px;padding:30px;box-shadow:0 10px 30px rgba(0,0,0,.05);text-align:center;transition:all .5s ease;border:1px solid rgba(0,0,0,.05)}.partner-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:rgba(0,191,166,.2)}.partner-icon{font-size:3rem;color:var(--primary);margin-bottom:20px;transition:all .5s ease;display:inline-block}.partner-card:hover .partner-icon{transform:scale(1.2);color:var(--secondary)}.partner-card h3{font-size:1.5rem;margin-bottom:15px;color:var(--primary);transition:color .3s ease}.partner-card:hover h3{color:var(--secondary)}.conclusion{background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,.7)),url('https://images.pexels.com/photos/1108572/pexels-photo-1108572.jpeg?auto=compress&cs=tinysrgb&w=1600&h=900&fit=crop') center/cover fixed;color:#fff;text-align:center}.conclusion::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,191,166,.3),rgba(247,107,28,.3));z-index:1}.conclusion .container{position:relative;z-index:2}.conclusion .section-title,.conclusion .section-subtitle{color:#fff}.conclusion .section-divider{background:var(--accent)}.conclusion-content{max-width:800px;margin:0 auto}.conclusion-content p{font-size:1.2rem;margin-bottom:30px}.contact{background-color:#fff}.contact-container{display:flex;gap:50px}.contact-info{flex:1}.contact-info h3{font-size:1.8rem;margin-bottom:20px;color:var(--primary);position:relative;padding-bottom:15px}.contact-info h3::after{content:'';position:absolute;bottom:0;left:0;width:50px;height:3px;background:var(--gradient-primary);transition:width .5s ease}.contact-info:hover h3::after{width:100px}.contact-detail{display:flex;align-items:flex-start;margin-bottom:20px;transition:all .3s ease}.contact-detail:hover{transform:translateX(10px)}.contact-icon{font-size:1.5rem;color:var(--primary);margin-right:15px;margin-top:5px;transition:all .5s ease}.contact-detail:hover .contact-icon{transform:scale(1.2);color:var(--secondary)}.contact-text h4{font-size:1.2rem;margin-bottom:5px;color:var(--dark)}.contact-form{flex:1;background-color:var(--light);padding:30px;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.05);transition:all .5s ease;border:1px solid rgba(0,0,0,.05)}.contact-form:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:rgba(0,191,166,.2)}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--dark);transition:color .3s ease}.form-group:hover label{color:var(--primary)}.form-control{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:10px;font-size:1rem;transition:all .3s ease}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,191,166,.2)}textarea.form-control{height:120px;resize:vertical}footer{background:var(--gradient-dark);color:#fff;padding:60px 0 20px}.footer-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-col h3{font-size:1.5rem;margin-bottom:20px;color:var(--accent);position:relative;padding-bottom:15px;display:inline-block}.footer-col h3::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background-color:var(--primary);transition:width .5s ease}.footer-col:hover h3::after{width:100%}.footer-links li{margin-bottom:10px;transition:all .3s ease}.footer-links li:hover{padding-left:10px}.footer-links a{transition:color .3s ease}.footer-links a:hover{color:var(--accent)}.social-links{display:flex;gap:15px}.social-links a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:rgba(255,255,255,.1);border-radius:50%;transition:all .5s ease}.social-links a:hover{transform:translateY(-5px);background-color:var(--primary)}.copyright{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--gradient-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;cursor:pointer;opacity:0;visibility:hidden;transition:all .5s ease;z-index:999;box-shadow:0 5px 15px rgba(0,191,166,.4)}.back-to-top.active{opacity:1;visibility:visible}.back-to-top:hover{transform:translateY(-10px);box-shadow:0 10px 25px rgba(0,191,166,.5)}@media (max-width:992px){.section-title{font-size:2rem}.about-content,.captive-content,.cop-content,.contact-container{flex-direction:column}.timeline::after{left:31px}.timeline-item{width:100%;padding-left:70px;padding-right:25px}.timeline-item::after{left:18px}.right{left:0}}@media (max-width:768px){.nav-menu{position:fixed;top:80px;left:-100%;background-color:#fff;width:100%;height:calc(100vh - 80px);flex-direction:column;align-items:center;padding:40px 0;transition:all .5s ease;box-shadow:0 10px 30px rgba(0,0,0,.1);z-index:1000}.nav-menu.active{left:0}.nav-menu li{margin:15px 0}.mobile-menu-btn{display:block}.benefit-item,.captive-benefit{width:100%}}