:root{--primary-green:#2e8b57;--vibrant-green:#3cb371;--bright-red:#ff4444;--vibrant-blue:#4285f4;--pure-white:#fff;--off-white:#f9f9f9;--dark-text:#333;--light-text:#555}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}body{background-color:var(--off-white);color:var(--dark-text);line-height:1.6}header{background:linear-gradient(135deg,var(--primary-green),var(--vibrant-green));color:var(--pure-white);padding:1rem 0;position:sticky;top:0;z-index:100;box-shadow:0 4px 12px rgba(0,0,0,.1)}.header-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem}.logo{font-size:2rem;font-weight:700;display:flex;align-items:center}.logo i{margin-right:10px;color:var(--bright-red)}nav ul{display:flex;list-style:none}nav ul li{margin-left:2rem}nav ul li a{color:var(--pure-white);text-decoration:none;font-weight:600;transition:all .3s ease;padding:.5rem 1rem;border-radius:4px}nav ul li a:hover{background-color:rgba(255,255,255,.2)}.hero{background:url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative}.hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5)}.hero-content{position:relative;z-index:1;color:var(--pure-white);max-width:800px;padding:0 2rem}.hero h1{font-size:3.5rem;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.hero p{font-size:1.5rem;margin-bottom:2rem}.btn{display:inline-block;padding:.8rem 2rem;background-color:var(--bright-red);color:var(--pure-white);text-decoration:none;border-radius:50px;font-weight:600;transition:all .3s ease;border:none;cursor:pointer}.btn:hover{background-color:#ff3333;transform:translateY(-3px);box-shadow:0 10px 20px rgba(0,0,0,.2)}.btn-green{background-color:var(--vibrant-green)}.btn-green:hover{background-color:#36a269}.btn-blue{background-color:var(--vibrant-blue)}.btn-blue:hover{background-color:#3a7bd5}.container{max-width:1200px;margin:0 auto;padding:4rem 2rem}section{margin-bottom:4rem}h2{font-size:2.5rem;margin-bottom:2rem;color:var(--primary-green);position:relative;padding-bottom:1rem}h2::after{content:'';position:absolute;bottom:0;left:0;width:100px;height:4px;background-color:var(--bright-red)}h3{font-size:1.8rem;margin:1.5rem 0;color:var(--vibrant-blue)}p{margin-bottom:1.5rem;color:var(--light-text)}strong{color:var(--dark-text);font-weight:600}.highlight-box{background-color:var(--pure-white);border-left:5px solid var(--vibrant-green);padding:2rem;margin:2rem 0;box-shadow:0 5px 15px rgba(0,0,0,.05);border-radius:0 8px 8px 0}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.feature-card{background-color:var(--pure-white);padding:2rem;border-radius:8px;box-shadow:0 5px 15px rgba(0,0,0,.05);transition:all .3s ease;text-align:center}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px rgba(0,0,0,.1)}.feature-card i{font-size:3rem;margin-bottom:1.5rem;color:var(--vibrant-green)}.feature-card h3{color:var(--vibrant-blue);margin-bottom:1rem}.pros-cons{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}.pros,.cons{padding:2rem;border-radius:8px}.pros{background-color:rgba(46,139,87,.1);border-left:5px solid var(--primary-green)}.cons{background-color:rgba(255,68,68,.1);border-left:5px solid var(--bright-red)}.testimonials{background-color:var(--primary-green);color:var(--pure-white);padding:4rem 0;text-align:center}.testimonial-slider{max-width:800px;margin:0 auto;padding:0 2rem}.testimonial{display:none;animation:fade 1s ease}@keyframes fade{from{opacity:0}to{opacity:1}}.testimonial.active{display:block}.testimonial p{font-size:1.2rem;font-style:italic;margin-bottom:1.5rem;color:var(--pure-white)}.testimonial-author{font-weight:600;font-size:1.1rem}.testimonial-controls{margin-top:2rem}.testimonial-controls button{background:none;border:none;color:var(--pure-white);font-size:1.5rem;margin:0 1rem;cursor:pointer;transition:all .3s ease}.testimonial-controls button:hover{color:var(--bright-red)}.cta{background-color:var(--vibrant-blue);color:var(--pure-white);text-align:center;padding:4rem 2rem}.cta h2{color:var(--pure-white)}.cta h2::after{background-color:var(--pure-white)}.cta p{color:var(--pure-white);max-width:700px;margin:0 auto 2rem}footer{background-color:var(--dark-text);color:var(--pure-white);padding:3rem 0}.footer-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto;padding:0 2rem}.footer-column h3{color:var(--pure-white);margin-bottom:1.5rem;font-size:1.3rem}.footer-column ul{list-style:none}.footer-column ul li{margin-bottom:.8rem}.footer-column ul li a{color:#ccc;text-decoration:none;transition:all .3s ease}.footer-column ul li a:hover{color:var(--pure-white);padding-left:5px}.social-links{display:flex;gap:1rem}.social-links a{color:var(--pure-white);background-color:rgba(255,255,255,.1);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.social-links a:hover{background-color:var(--bright-red);transform:translateY(-3px)}.copyright{text-align:center;padding-top:2rem;margin-top:2rem;border-top:1px solid rgba(255,255,255,.1);color:#aaa}@media (max-width:768px){.header-container{flex-direction:column;padding:1rem}nav ul{margin-top:1rem}nav ul li{margin-left:1rem}.hero h1{font-size:2.5rem}.hero p{font-size:1.2rem}h2{font-size:2rem}h3{font-size:1.5rem}}@media (max-width:480px){nav ul{flex-direction:column;align-items:center}nav ul li{margin:.5rem 0}.hero h1{font-size:2rem}}