:root{--color-primary-green: #4CAF50;--color-dark-green: #2E7D32;--color-primary-blue: #1565C0;--color-dark-blue: #0D47A1;--color-bg-light: #F9FAFB;--color-text-main: #1F2937;--color-text-muted: #6B7280;--color-white: #FFFFFF;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--radius-md: .5rem;--radius-lg: 1rem;--font-sans: "Inter", sans-serif;--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--font-sans);color:var(--color-text-main);background-color:var(--color-bg-light);line-height:1.6}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4{font-weight:700;line-height:1.2}h2{font-size:2.25rem;color:var(--color-primary-blue);margin-bottom:.5rem}.section-header{text-align:center;margin-bottom:3rem}.section-header p{color:var(--color-text-muted);font-size:1.125rem}.highlight{color:var(--color-primary-green)}.btn-primary,.btn-secondary{display:inline-block;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;transition:var(--transition);cursor:pointer;white-space:nowrap}.btn-primary{background-color:var(--color-primary-green);color:var(--color-white);border:2px solid var(--color-primary-green)}.btn-primary:hover{background-color:var(--color-dark-green);border-color:var(--color-dark-green);transform:translateY(-2px)}.btn-secondary{background-color:transparent;color:var(--color-white);border:2px solid var(--color-white)}.btn-secondary:hover{background-color:var(--color-white);color:var(--color-primary-green);transform:translateY(-2px)}header{position:fixed;top:0;left:0;width:100%;background-color:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-shadow:var(--shadow-sm);height:80px;display:flex;align-items:center}header .container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-size:1.5rem;font-weight:800;letter-spacing:-.025em;z-index:1001}.logo-bio{color:var(--color-primary-green)}.logo-grec{color:var(--color-primary-blue)}.nav-links{display:flex;gap:2rem;align-items:center}.nav-links a{font-weight:500;color:var(--color-text-main);transition:var(--transition)}.nav-links a:hover{color:var(--color-primary-green)}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;color:var(--color-text-main);z-index:1001}.hero{position:relative;height:100vh;min-height:600px;background-image:url(/assets/hero_background_colombia_1771298449968-q8zyDXsQ.png);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--color-white);padding-top:80px}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(#0000004d,#00000080)}.hero-content{position:relative;z-index:1;max-width:800px;padding:0 1rem}.hero-content h1{font-size:3.5rem;margin-bottom:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,.3)}@media (max-width: 768px){.hero-content h1{font-size:2.5rem}}.hero-content p{font-size:1.25rem;margin-bottom:2.5rem;opacity:.95}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}section{padding:5rem 0}.about{background-color:var(--color-white)}.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.card{background:var(--color-bg-light);padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition);text-align:center;border:2px solid #39FF14}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.icon-wrapper{display:inline-flex;padding:1rem;background-color:#4caf501a;border-radius:50%;color:var(--color-primary-green);margin-bottom:1.5rem}.card h3{color:var(--color-primary-blue);margin-bottom:1rem;font-size:1.5rem}.values-list{text-align:left;list-style:disc;padding-left:1.5rem}.services{background-color:var(--color-bg-light)}.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.service-card{background:var(--color-white);padding:2rem;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:var(--transition);display:flex;flex-direction:column;align-items:flex-start}.service-card:hover{border-bottom:4px solid var(--color-primary-green);transform:translateY(-3px)}.service-card i{color:var(--color-primary-green);margin-bottom:1rem;width:32px;height:32px}.service-card h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--color-text-main)}.products{background-color:var(--color-white)}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.product-item{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);background:var(--color-white)}.product-image{height:200px;background-color:#ddd;background-size:cover;background-position:center}.placeholder-fertilizer{background-image:url(/assets/organic_fertilizer_compost_1771298464822-53wm10GF.png)}.placeholder-cardboard{background-image:url(/assets/cardboard_bales_recycling_1771298480020-BVENZGj5.png)}.placeholder-plastic{background-image:url(https://images.unsplash.com/photo-1595278069441-2cf29f8005a4?auto=format&fit=crop&q=80&w=600)}.product-info{padding:1.5rem}.product-info h3{margin-bottom:.5rem;color:var(--color-primary-blue)}.impact{background-color:var(--color-primary-green);color:var(--color-white);text-align:center}.impact h2{color:var(--color-white)}.impact p{color:#ffffffe6;max-width:600px;margin:0 auto 3rem}.stats-grid{display:flex;justify-content:center;gap:4rem;flex-wrap:wrap}.stat{display:flex;flex-direction:column}.stat .number{font-size:3rem;font-weight:800}.stat .label{font-size:1.1rem;font-weight:500;opacity:.9}footer{background-color:#1a1a1a;color:#fff;padding:4rem 0 0}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-brand h3{color:var(--color-primary-green);margin-bottom:1rem}.footer-contact h4{margin-bottom:1rem;font-size:1.2rem}.footer-contact p{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;color:#ccc}.footer-social{display:flex;gap:1rem}.footer-social a{color:#fff;transition:color .3s}.footer-social a:hover{color:var(--color-primary-green)}.footer-bottom{border-top:1px solid #333;text-align:center;padding:1.5rem 0;color:#666}@media (max-width: 768px){.mobile-menu-btn{display:block}.nav-links{position:absolute;top:80px;left:0;width:100%;background-color:var(--color-white);flex-direction:column;padding:2rem 0;box-shadow:var(--shadow-lg);gap:1.5rem;transform:translateY(-150%);opacity:0;pointer-events:none;transition:transform .3s ease,opacity .3s ease}.nav-links.nav-active{transform:translateY(0);opacity:1;pointer-events:auto}.nav-links .btn-primary{width:80%;text-align:center}}